SEAGULL ENERGY CORP
10-K, 1997-03-28
NATURAL GAS TRANSMISISON & DISTRIBUTION
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                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549
                                ----------------
                                    FORM 10-K
(Mark One)
[ X ]          ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE
                             SECURITIES EXCHANGE ACT
                           OF 1934 For the fiscal year
                             ended December 31, 1996
                                       OR
[   ]        TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE
                             SECURITIES ACT OF 1934
                          Commission File Number 1-8094
                           SEAGULL ENERGY CORPORATION
             (Exact name of registrant as specified in its charter)
                 Texas                                    74-1764876
    (State or other jurisdiction of         (I.R.S. Employer Identification No.)
     incorporation or organization)
        1001 Fannin, Suite 1700
             Houston, Texas                               77002-6714
(Address of principal executive offices)                  (Zip Code)

Registrant's telephone number, including area code:  (713) 951-4700

Securities registered pursuant to Section 12(b) of the Act:
                                                        Name of each exchange on
         Title of each class                                which registered
Common Stock, par value $.10 per share                  New York Stock Exchange
   Preferred Stock Purchase Rights                      New York Stock Exchange

Securities registered pursuant to Section 12(g) of the Act:
                                      None

          Indicate  by check  mark  whether  the  registrant  (1) has  filed all
reports  required to be filed by Section 13 or 15(d) of the Securities  Exchange
Act of 1934 during the preceding 12 months (or for such shorter  period that the
registrant was required to file such reports),  and (2) has been subject to such
filing requirements for the past 90 days.
 YES X      NO

          Indicate by check mark if disclosure of delinquent  filers pursuant to
Item 405 of Regulation S-K is not contained  herein,  and will not be contained,
to the best of  registrant's  knowledge,  in  definitive  proxy  or  information
statements  incorporated  by  reference  in part  III of this  Form  10-K or any
amendment to this Form 10-K. [ ]

          As of March 20, 1997,  the aggregate  market value of the  outstanding
shares of  Common  Stock of the  Company  held by  non-affiliates  (based on the
closing price of these shares on the New York Stock Exchange) was  approximately
$1,145,771,074.

          As of March 20, 1997,  62,931,403  shares of Common  Stock,  par value
$0.10 per share, were outstanding.

                       DOCUMENTS INCORPORATED BY REFERENCE

                 Document                                     Part of Form 10-K
  (1) Annual Report to Shareholders for                         PARTS I and II
      year ended December 31, 1996
  (2) Proxy Statement for Annual Meeting                           PART III
      of Shareholders to be held on May 13, 1997

<PAGE>


PART I

Item 1.  Business

         Seagull  Energy   Corporation   (the  "Company"  or  "Seagull")  is  an
international   oil  and  gas  company  engaged  primarily  in  exploration  and
development  activities in the United  States,  Canada,  Egypt,  Cote  d'Ivoire,
Indonesia and the Russian Republic of Tatarstan. It also transports, distributes
and markets natural gas,  liquids  products and  petrochemicals  in the U.S. and
Canada.  The  Company  was  incorporated  in  Texas  in 1973 as a  wholly  owned
subsidiary of Houston Oil & Minerals  Corporation  ("HO&M").  In March 1981, the
Company became an  independent  entity as a result of the spin-off of its shares
to the  stockholders  of HO&M.  The  growth  in the  Company's  exploration  and
development activities has been achieved primarily through acquisitions: HO&M in
1988,  Houston Oil Trust in 1989,  Wacker Oil Inc. in 1990,  certain oil and gas
assets from Mesa Limited Partnership in 1991, Arkla Exploration in 1992, Novalta
Resources  Inc. in 1994,  and two Egyptian  concessions  purchased from units of
Exxon Corporation in 1996.

         On October 3, 1996,  the  shareholders  of Seagull  and Global  Natural
Resources  Inc.  ("Global")  approved a merger of a wholly owned  subsidiary  of
Seagull into Global (the "Global Merger").  Pursuant to the Global Merger,  each
share of Global  common stock was converted  into 0.88 shares of Seagull  common
stock with  approximately  26.3 million  shares  issued to the  shareholders  of
Global. The Global Merger was accounted for as a pooling of interests. Therefore
all financial  information and statistics  have been restated.  The "Company" or
"Seagull" refers to Seagull and its consolidated subsidiaries,  unless otherwise
indicated or the context otherwise suggests.

         For financial information relating to industry segments, see Note 13 of
Notes to  Consolidated  Financial  Statements of Seagull Energy  Corporation and
Subsidiaries.   The   Consolidated   Financial   Statements  of  Seagull  Energy
Corporation and  Subsidiaries  and the Notes related thereto (the  "Consolidated
Financial  Statements")  are  included in the  Company's  1996 Annual  Report to
Shareholders and as part of Exhibit 13 attached hereto.

         Items 1, 3 and 7 of this document  include forward  looking  statements
within the meaning of Section 27A of the Securities Act of 1933, as amended, and
Section 21E of the Securities Exchange Act of 1934, as amended. Although Seagull
believes that its expectations are based on reasonable assumptions,  it can give
no assurance that its goals will be achieved. Important factors that could cause
actual results to differ materially from those in the forward looking statements
include  political   developments  in  foreign  countries,   federal  and  state
regulatory  developments,  the timing and extent of changes in commodity prices,
the timing and extent of success in  discovering,  developing  and  producing or
acquiring oil and gas reserves and  conditions of the capital and equity markets
during the periods covered by the forward looking statements.


                             OIL AND GAS OPERATIONS

         Seagull's  Oil and Gas  Operations  ("O&G")  segment  is the  Company's
primary business  segment and is comprised of the following  material direct and
indirect  wholly owned  subsidiaries  of the Company:  Seagull  Energy E&P Inc.;
Global Natural  Resources  Inc.;  Seagull Midcon Inc.;  Seagull  Mid-

                                      -1-

<PAGE>

South Inc.,  Seagull Energy Canada Ltd.  ("Seagull  Canada"),  Seagull East Zeit
Petroleum Ltd. and various other subsidiaries.

         Natural gas is stated  herein in billion  cubic feet  ("Bcf"),  million
cubic feet ("MMcf") or thousand cubic feet ("Mcf").  Oil, condensate and natural
gas liquids ("NGL") are stated in barrels ("Bbl").  MMcfe and Mcfe represent the
equivalent  of  one  million  and  one  thousand  cubic  feet  of  natural  gas,
respectively.  Oil,  condensate  and NGL are  converted to gas at a ratio of one
barrel of liquids per six Mcf of gas, based on relative energy content. MBOE and
BOE  represent  one  thousand  barrels of oil  equivalent  and one barrel of oil
equivalent, respectively, with six Mcf of gas converted to one barrel of liquid.
As used in this Annual Report on Form 10-K,  liquids means oil,  condensate  and
natural  gas  liquids,  unless  otherwise  indicated  or the  context  otherwise
suggests.

         Revenues  from the O&G segment  accounted  for 81%,  76% and 78% of the
Company's   consolidated  revenues  for  1996,  1995  and  1994,   respectively.
Production  of gas and liquids for 1996 averaged  391.5 MMcf per day  ("MMcf/d")
and 13,409 Bbl per day  ("Bbl/d"),  respectively,  compared to 382.6  MMcf/d and
8,753 Bbl/d,  respectively,  in 1995.  Oil production in 1996 increased from the
prior  year  primarily  as a result of  increased  production  in Egypt and Cote
d'Ivoire.  In September 1995,  the  Company sold  substantially  all  of its gas
gathering  and processing assets.  With  the sale  of  these  assets,  Seagull's
former Exploration and Production segment and the Pipeline and Marketing segment
have been reclassified into Oil and Gas Operations.

         Seagull's  principal  oil  and gas  producing  properties  include  the
following:

<TABLE>
<CAPTION>

                                                              Proved Reserves at December 31, 1996
                                      --------------------------------------------------------------------------------------
                                             Gas (MMcf)                     Oil (Mbbl)                       MBOE
                                      --------------------------     -------------------------     -------------------------
<S>                                   <C>                            <C>                           <C>    

UNITED STATES:
  Arkoma Basin..................                 121,896                              -                       20,316
  Arklatex Area.................                 297,719                          7,687                       57,306
  Mid-Continent Area............                 203,692                          7,958                       41,906
  Offshore Gulf of Mexico.......                  82,095                          2,404                       16,087
  Gulf Coast Onshore............                  27,608                          1,166                        5,767
  Other.........................                  82,771                            670                       14,465
                                      --------------------------     -------------------------     -------------------------
                                                 815,781                         19,885                      155,847
CANADA..........................                 233,744                          3,725                       42,682
EGYPT:
  Qarun.........................                   1,447                          9,462                        9,703
  East Zeit.....................                       -                         16,262                       16,262
                                      --------------------------     -------------------------     -------------------------
                                                   1,447                         25,724                       25,965
COTE D'IVOIRE...................                  21,644                          1,525                        5,132
TATARSTAN.......................                       -                         16,338                       16,338
INDONESIA.......................                  65,217                          1,125                       11,993
                                      --------------------------     -------------------------     -------------------------
                                               1,137,833                         68,322                      257,957
                                      ==========================     =========================     =========================

</TABLE>

         For  additional  information  relating  to the  Company's  oil  and gas
reserves,   based  substantially  upon  reports  of  DeGolyer  and  MacNaughton,
Netherland,  Sewell &  Associates,  Inc.  and Ryder Scott  Company,  independent
petroleum  engineers  (collectively  the  "Engineers"),   see  Note  15  of  the
Consolidated  Financial  Statements included in the Company's 1996 Annual Report
to  Shareholders  and as part of  Exhibit  13  attached  hereto.  The  Engineers
provided the  estimates  of "proved  developed  and  undeveloped  reserves"  and
"proved developed  reserves" at the beginning and end of each of the three years
included in Note 15. Under  "Standardized  Measure of Discounted Future Net Cash
Flows" in Note 15, the Engineers  provided all  information  except  "discounted
income taxes" and  "standardized  measure of discounted  future net cash flows."
All  information  in Note 15 not provided by the  Engineers

                                      -2-

<PAGE>

was supplied by the Company.  The Company's  reserve estimates in Indonesia have
been  obtained  by  the  Company  from  a  public  source  which,  although  not
independently  verified,  the Company  believes  to be  reliable.  As  required,
Seagull  also  files  estimates  of  oil  and  gas  reserve  data  with  various
governmental  regulatory  authorities  and  agencies.  The basis  for  reporting
reserves  to  these  authorities  and  agencies,  in  some  cases,  may  not  be
comparable. However, the difference in estimates does not exceed 5%.

         The  future  results of this  segment  will be  affected  by the market
prices of natural gas and liquids  and the degree of  internal  exploration  and
exploitation  success.  The  availability  of a ready market for gas and liquids
products in the future will depend on numerous factors beyond the control of the
Company,  including  weather,  production  of  other  natural  gas  and  liquids
products, imports, marketing of competitive fuels, proximity and capacity of gas
and liquids pipelines and other  transportation  facilities,  demand for storage
refills,  any  oversupply  or  undersupply  of gas  and  liquids  products,  the
regulatory  environment and other regional,  international and political events,
none of which can be predicted with certainty.

UNITED STATES

          Most  of  the  Company's  proved  oil  and  gas  reserves  and  annual
production are contributed by properties in the United States.  These properties
are generally  located in three  geographic areas -- the Mid-South  region,  the
Mid-Continent  region and the Gulf Coast region.  The Company's  capital program
for  1997  is  designed  to  hold  domestic   reserves  and   deliverability  to
approximately year-end 1996 levels. In addition, Seagull will continue to pursue
small acquisitions to increase its domestic reserves and deliverability. Capital
expenditures,   excluding  small   acquisitions,   for  the  Company's  domestic
activities are expected to be approximately $114 million for 1997, including $50
million  for  exploration,  $57  million  for  development  and $7  million  for
leaseholds.

Mid-South Region

         The Company's Mid-South properties are situated generally in the Arkoma
Basin of eastern  Oklahoma and western  Arkansas  and the Arklatex  area of east
Texas and northwest  Louisiana.  Combined,  these two areas held proved reserves
totaling  77,622 MBOE at December  31,  1996, 30% of the Company's  total proved
reserves.  These proved reserves are contained in some 80 fields in which  there
are approximately  1,300 producing wells.  Production  from  these  two areas at
December 31, 1996, averaged approximately 28 MBOE per day.

          The Company's  continuing  expenditures  in the  Mid-South  region are
devoted principally to exploitation activities. Such expenditures in 1996, which
totaled $34.0 million, were devoted to 81 development wells. Plans for 1997 call
for 69 development wells and capital spending of about $31 million.  The Company
estimates that it held  approximately 313 development drilling  locations in the
area at the end of 1996.

Mid-Continent Region

         The Company's  Mid-Continent  properties are situated  generally in the
Anadarko  Basin of the Texas  Panhandle  and  western  Oklahoma.  This area held
proved  reserves  totaling  41,906 MBOE at December  31,  1996,  some 16% of the
Company's total proved reserves.  These proved  reserves  are 

                                      -3-

<PAGE>

contained in 20 fields in which there are  approximately  900  producing  wells.
Production from this area at December 31, 1996,  averaged  approximately 16 MBOE
per day.

         The Company's  continuing  expenditures in the Mid-Continent region are
devoted principally to exploitation activities. Such expenditures in 1996, which
totaled $19.3 million, were devoted primarily to 39 development wells. Plans for
1997 call for 66  development  wells and capital  spending of about $21 million.
The  Company  estimates  that it held  314  approximately  development  drilling
locations in the area at the end of 1996.

Gulf Coast Region

         The Company's Gulf Coast region properties are located onshore in south
Texas and south  Louisiana  and offshore in the Gulf of Mexico off the coasts of
the same two states. As of December 31, 1996, the Company's holdings in the Gulf
Coast  region  totaled  21,854  MBOE of proved  reserves, representing 8% of the
Company's total such reserves.

         The  Company  at  December  31,  1996,  had  68  undrilled  exploratory
prospects  in its Gulf Coast  region,  some 60 of which were  located  offshore.
Further,  the  Company  estimates  that it  held  approximately  20  development
drilling locations at year-end 1996.

         Both  exploration  and  exploitation  activities  are conducted in this
region.  In 1996 such activity  consisted  of 28 exploratory  and  5 development
wells and cumulative  capital spending of $86.4 million.  The Company's  capital
budget but also for development drilling and the acquisition of offshore  leases
for 1997 anticipates spending of $62 million, primarily for 24 exploratory wells
but also for development drilling and the acquisition of offshore leases in  the
Gulf Coast region.

CANADA

          The  Company's  operations  in Canada  consist of interests in a small
number of fields  located in Alberta,  Canada.  As of  December  31,  1996,  the
Company's  holdings  in  Canada  totaled  42,682  MBOE  representing  17% of the
Company's  reserves. Seagull's 1997 capital program includes  approximately  $15
million  in  exploratory  and  development  capital  expenditures  for  Canadian
operations.

EGYPT

         The Company's  Egyptian  operations consist of working interests in two
producing (Qarun and East Zeit) and three exploratory (East Beni Suef, Darag and
South  Hurghada)  concessions.  As  discussed  below,  the East  Zeit and  South
Hurghada  concessions  were purchased in 1996. The Company's interests in Qarun,
East Beni Suef and Darag were owned by Global prior to the Global Merger.

         Each  concession is governed by a concession  agreement  (collectively,
the "Egyptian Concession  Agreements") between the working interest partners and
the  Egyptian  national  oil company  ("EGPC").  Under the  Egyptian  Concession
Agreements,  the working  interest  partners  pay 100% of capital and

                                      -4-

<PAGE>

operating  costs and  production is split between EGPC and the working  interest
partners.  Working  interest  partners  recover costs from a  percentage,  which
varies by  concession,  of the oil and gas produced and sold from the applicable
concession ("cost recovery  petroleum").  See the discussions of each concession
below for the applicable cost recovery percentage. Cost recovery petroleum forms
a single unified pool for the entire  concession from which costs of all fields,
zones, products and types may be recovered without differentiation,  except that
operating  costs are  recovered  prior to the  recovery  of any  capital  costs.
Capital costs (which include  exploration,  development  and other equipment and
facilities  costs) are  amortized  for  recovery  over four to five years  while
operating  expenses are  recoverable on a current basis.  To the extent that the
costs  eligible for recovery in any quarter  exceed the amount of cost  recovery
petroleum  produced and sold in that quarter,  such costs are  recoverable  from
cost recovery petroleum in future quarters with no limit on the ability to carry
forward such costs.

         The  remaining  oil and  gas  produced  and  sold  ("remaining  oil" or
"remaining gas") is divided between EGPC and the working interest partners.  See
the discussions of each concession below for the applicable remaining oil or gas
percentage.  From  EGPC's  share  of this  remaining  oil or gas,  all  Egyptian
government  royalties  as well as the  applicable  Egyptian  income taxes of the
working interest partners are paid.

Qarun

         The  Company  has a 25%  non-operated  working  interest  in the  Qarun
Concession  Agreement ("QCA").  The concession covers  approximately 1.9 million
gross acres located 45 miles  southwest of Cairo,  Egypt.  Exploratory  drilling
activities  began in mid 1994.  Initial oil production,  via trucking,  began in
late 1995 while conventional development facilities were completed in late 1996.
These development facilities are expected to be fully operational in early 1997.
As  required  by the QCA,  the Qarun  Production  Company  was formed in 1995 to
operate the Qarun block and is jointly owned by the QCA partners and EGPC. Under
the QCA,  cost  recovery  petroleum may be up to 40% of the oil and gas produced
and sold. Any portion of cost recovery  petroleum not used to recover costs goes
to EGPC.  The working  interest  partners  receive  20%-30% of the remaining oil
depending  upon  production  levels  and  22% of  the  remaining  gas.  Up to 16
exploratory  wells, as well as ongoing development activities, are  scheduled on
the Qarun  concession  during 1997.  Plans  for 1997  include  approximately $30
million in capital  expenditures net to the Company's 25% working interest.

East Zeit

          On  September  10,  1996,  Seagull  purchased  the East Zeit and South
Hurghada   concessions   from  units  of  Exxon   Corporation  (the  "Esso  Suez
Acquisition") for a net purchase price of $74 million. The Company, as operator,
has a 100%  working  interest  in the East  Zeit  concession  which  is  located
offshore in the Gulf of Suez.  Under  terms of the  concession  agreement,  cost
recovery petroleum may be up to 25% of the oil produced and sold. Any portion of
cost  recovery  petroleum not used to recover costs goes to EGPC. As the working
interest partner, the Company receives 15% of remaining oil (11.25% of total oil
production).  However,  the Company  receives no allocation of gas production as
all such production is taken by EGPC. Plans for 1997 include  approximately  $30
million in capital  expenditures,  primarily for development  activities and one
exploratory well.

                                      -5-

<PAGE>

East Beni Suef

         Seagull,  as the operator,  has a 50% working interest in the East Beni
Suef Concession Agreement. The concession covers approximately 6.8 million gross
acres  lying  adjacent  and to the south of the Qarun  concession.  The  working
interest  partners have committed to drill one  exploratory  well in the initial
three year  exploratory  period.  The exploration  rights may be extended for an
additional six years by the assumption of additional drilling obligations. Up to
40% of the  oil  and gas  produced  and  sold  is  available  as  cost  recovery
petroleum.  The working  interest  partners receive 15%-30% of the remaining oil
depending  upon  production  levels and 25% of the remaining gas. Any portion of
cost  recovery  petroleum  not used to recover costs is shared among the working
interest  partners  and EGPC in the same  manner  as  remaining  petroleum.  The
Company has budgeted just over $3 million for 1997 capital  expenditures  in the
block, including its share of the first two exploratory wells.

Darag

         The Company has a 50%, non-operated working interest in the Darag block
which is located in the northern portion of the Gulf of Suez, and covers 460,000
gross acres. Up to 40% of the oil and gas produced and sold is available as cost
recovery  petroleum.  Any portion of cost recovery petroleum not used to recover
costs is shared among the working interest  partners and EGPC in the same manner
as remaining  petroleum.  The working  interest  partners receive 13%-30% of the
remaining oil based on the level of production and 25% of the remaining gas. The
Company's  1997 capital  budget is just over $5 million,  including its share of
two exploratory wells.

South Hurghada

         As discussed above, the South Hurghada Concession  Agreement,  covering
over 61,000  million  acres,  was  acquired  on  September 10, 1996. Seagull, as
operator, has a 100% working  interest in the concession  located onshore on the
coast of the  Gulf  of Suez  approximately  250 miles south of Cairo.  Up to 40%
of the oil and  gas produced and sold is available as cost  recovery  petroleum.
Any portion of cost  recovery petroleum  not used to recover costs goes to EGPC.
The Company  receives  12%-20%  of  the remaining  oil depending upon production
levels and  20% of the remaining  gas.  While there are  currently  no producing
activities at South Hurghada, there are two existing oil discoveries.  Projected
1997  capital  spending in the block  approximates  $11 million,  primarily  for
geophysical  data  acquisition  and  evaluation,   two  exploratory   wells  and
installation of production facilities.

COTE D'IVOIRE

         Seagull's  operations in Cote d'Ivoire,  West Africa consist of working
interests in three blocks- CI-11,  CI-12 and CI-104.  Each block is subject to a
Production  Sharing  Contract ("PSC") with similar terms for each of the blocks.
Under the terms of the PSCs, the working  interest  partners pay 100% of capital
and operating costs, and production is split between the Ivorian  government and
the working interest  partners.  Working interest  partners recover costs from a
percentage,  which  varies by  concession,  of the oil and gas produced and sold
from  the  applicable  contract  area  ("cost  recovery  petroleum").   See  the
discussions  of  each   concession   below  for  the  applicable  cost  recovery
percentage.  Cost recovery  petroleum forms a single unified pool for the entire
PSC from which costs of all fields,  zones,  products and types may be recovered
without differentiation, except that operating and financing costs are recovered
prior to the recovery of any capital costs.  Capital costs include  exploration,
development and

                                      -6-

<PAGE>

other equipment and facilities  costs. To the extent that the costs eligible for
recovery  in any  calendar  year  exceed the amount of cost  recovery  petroleum
produced and sold in that quarter, such costs are recoverable from cost recovery
petroleum  in future  years with no limit on the ability to carry  forward  such
costs. Any portion of cost recovery  petroleum not used to recover costs will be
split between the Ivorian  government and the working  interest  partners in the
same manner as remaining petroleum.

         The  remaining  oil and gas  produced  and sold is divided  between the
Ivorian  government and the working  interest  partners.  See the discussions of
each concession below for the applicable remaining oil and gas percentage.  From
the Ivorian  government's share of remaining  petroleum,  all Ivorian government
royalties  as  well as the  applicable  Ivorian  income  taxes  for the  working
interest partners are paid.

CI-11

         Pursuant to the CI-11 PSC,  the Company  has  a  13.2% unitized working
interest in the area  located from onshore to approximately eight miles offshore
Cote d'Ivoire.  Under  this  PSC,  40%  of the oil and  gas produced and sold is
available as cost recovery petroleum.  The  working  interest  partners  receive
10%-50% of the  remaining  petroleum  based on the level of production  and  the
water  depth  location  of  the  specific  wellhead.  The  Company  has budgeted
approximately  $16 million as its share  of  1997  capital  spending,  primarily
for  development  drilling  and facilities.

CI-12

         In April  1995,  the  Company  signed a PSC for block  CI-12 which lies
adjacent  to the west of block  CI-11.  The  Company  acquired a 16.67%  working
interest in the PSC which covers approximately  525,000 gross acres. The working
interest  partners have committed to drill one  exploratory  well in the initial
two year period.  The exploration  rights may be extended for an additional four
years by the  assumption  of  additional  drilling  obligations.  The  terms and
conditions  of the CI-12 PSC are  similar to those of CI-11, except that  50% of
the oil and gas produced is available to  recover costs. The  Company's  capital
budget for 1997 includes just over $2 million for CI-12, primarily for its share
of two exploratory wells.

CI-104

         In 1996, the Company  received a 100% working interest in block CI-104,
which lies adjacent to the west of block CI-12 and covers approximately  250,000
gross  acres.  The Company has  committed to drill one  exploratory  well in the
initial  two  year  period.  The  exploration  rights  may  be  extended  for an
additional  four years by the  assumption  of additional  drilling  obligations.
While the terms and  conditions of the CI-104 PSC are similar to those of CI-11,
75% of the oil and gas  produced  is  available  to recover  costs.  The Company
receives  30%-50% of the remaining  petroleum  depending upon  production levels
and the water depth location of the specific wellhead. Seismic work is scheduled
to begin in 1997 with initial drilling beginning in 1998.

                                      -7-

<PAGE>

TATARSTAN

          Through its 90% owned subsidiary,  Texneft,  the Company has a net 45%
interest in a joint venture in Tatarstan,  a republic in the Russian  Federation
located  west of the Ural  Mountains  and east of the  Volga  River.  The  joint
venture is with Tatneft, a Russian open joint stock company.  The joint venture,
Tatex,  operates  various oil fields in Tatarstan.  Under the terms of the joint
venture and various supplemental  agreements,  the funding for the joint venture
is supplied by Texneft and Tatneft through various credit agreements.

         The joint venture's  activities  currently include three projects:  (i)
vapor recovery, (ii) the development and operation of the Onbysk field and (iii)
the upcoming  development  and  operation  of the  Suncheleevsky  and  Demkinsky
fields.  Texneft's  share  of  capital  spending  for  1997 is some $6  million,
primarily for development drilling and facilities.


INDONESIA

         Seagull  has  a  1.714%  interest  in   the  Indonesia  Joint   Venture
("IJV")  for  the exploration, development and production of oil and gas in East
Kalimantan,  Indonesia, under a  production  sharing  contract  with  Perusahaan
Pertambangan  Minyak Dan Gas Bumi  Negara,  the  state  petroleum  enterprise of
Indonesia ("Pertamina").  The majority  of  the  revenue  derived  from  the IJV
results from the sale of liquefied  natural  gas ("LNG"). Under the terms of the
PSC with Pertamina, the IJV is authorized to  explore for,  develop  and produce
petroleum reserves in an approximately 1.1 million acre area in East Kalimantan.
In accordance with the requirements of the PSC, which expires on August 7, 2018,
the IJV must  relinquish  10% of the PSC area by August 7, 1998, 10% by December
31, 2000; 15% by each December 31, 2001, 2002 and 2004.  However, the IJV is not
required  to  relinquish  any  of  the  PSC  area in  which  oil or  gas is held
for production.

         Under the PSC, the IJV participants are entitled to recover  cumulative
operating  and certain  capital costs out of the oil and gas produced each year,
and to  receive  a share  of the  remaining  oil  production  and a share of the
remaining  revenues  from  the  sale of gas on an after  Indonesian  tax  basis.
Through  August 7, 1998,  the share of revenues  from the sale of gas after cost
recovery  will remain at 35% to the IJV and 65% to  Pertamina.  After  August 7,
1998,  the split will be (i) 25 % to the IJV and 75% to Pertamina  for gas sales
under  various  LNG sales  contracts  specified  in the PSC to the  extent  that
production  is committed  from the Badak or Nilam fields and (ii) 30% to the IJV
and 70% to Pertamina for all LNG revenues  from other  fields.  Based on current
and  projected  oil  production,  the  revenue  split from oil sales  after cost
recovery  through  August  7,  2018  will  remain  at 15% to the  IJV and 85% to
Pertamina.  These revenue splits are based on Indonesian income tax rates of 56%
through August 7, 1998 and 48% thereafter.


OTHER INTERNATIONAL

         The Company's other  international  operations consist of activities in
the United  Kingdom and  Malaysia.  In the United  Kingdom,  Seagull has several
production  licenses  awarded to two exploration  groups which include  Seagull.
Although  the  Company  currently  has no  producing  properties  in the

                                      -8-

<PAGE>

United  Kingdom,  a well designed to delineate a 1994 discovery is scheduled for
late 1997.  While Seagull  currently  has several  minor  interests in Malaysia,
exploratory  efforts  in 1993 and 1994 did not  find  commercial  quantities  of
hydrocarbons.  The Company and its joint venture  partners do not currently have
any additional plans for activities in Malaysia.


OIL AND GAS DRILLING ACTIVITIES

         Seagull's oil and gas exploratory and developmental drilling activities
are as follows for the periods indicated.  Totals shown in each category include
wells completed as productive  wells and wells abandoned as dry holes. A well is
considered  productive  for purposes of the following  table if it justifies the
installation of permanent  equipment for the production of oil or gas. A well is
deemed  to be a dry  hole if it is  determined  to be  incapable  of  commercial
production.  The term  "gross  wells"  means the total  number of wells in which
Seagull  owns an  interest,  while  the term  "net  wells"  means the sum of the
fractional  working  interests  Seagull owns in gross wells. The number of wells
drilled  refers to the  number  of wells  completed  during  the  fiscal  years,
regardless of when drilling was initiated.  Wells classified as "in progress" at
year-end  represent  wells where  drilling  activity is ongoing,  wells awaiting
installation  of  permanent   equipment  and  wells  awaiting  the  drilling  of
additional delineation wells.

<TABLE>
<CAPTION>


                                                                      Year Ended December 31,
                                        ------------------------------------------------------------------------------------
                                                1996                          1995                            1994
                                         Gross         Net              Gross          Net             Gross         Net
                                        ---------    ---------         --------     ---------        ----------    ---------
<S>                                     <C>          <C>               <C>          <C>              <C>           <C>


UNITED STATES:
 Exploratory Drilling:
   Productive Wells.................      14           6.2                 9           5.7               14           5.9
   Dry Holes........................      15           6.6                14           7.5               19          10.3
 Development Drilling:
   Productive Wells.................     123          54.2                64          29.0              137          71.5
   Dry Holes........................      13           8.2                 4           1.1               11           5.1
CANADA:
 Exploratory Drilling:
   Productive Wells.................       5           0.8                 3           1.0                5           1.7
   Dry Holes .......................       2           2.0                 3           3.0                1           0.3
 Development Drilling:
   Productive Wells.................      17           8.6                 7           1.9              110          55.0
   Dry Holes .......................       2           1.5                 1           0.5                1           0.5
COTE D'IVOIRE:
 Exploratory Drilling:
   Productive Wells.................       2           0.3                 -             -                1           0.1
   Dry Holes .......................       1           0.1                 -             -                -             -
 Development Drilling:
   Productive Wells.................       1           0.1                 4           0.6                1           0.1
EGYPT:
 Exploratory Drilling:
   Productive Wells.................       2           0.5                 2           0.5                2           0.5
   Dry Holes .......................       5           1.3                 1           0.3                -             -
 Development Drilling:
   Productive Wells.................      14           3.5                 4           1.0                -             -
   Dry Holes .......................       -             -                 1           0.3                -             -
TATARSTAN:
 Exploratory Drilling:
    Dry Holes.......................       -             -                 1           0.5                -             -
 Development Drilling:
    Productive Wells................      20          10.0                17           8.5               19           9.5
OTHER INTERNATIONAL:
 Exploratory Drilling:
   Dry Holes .......................       -             -                 2           0.4                2           0.5
TOTALS:
 Exploratory Drilling:
    Productive Wells................      23           7.8                14           7.2               22           8.2
    Dry Holes.......................      23          10.0                21          11.7               22          11.1  
 Development Drilling:
    Productive Wells................     175          76.4                96          41.0              267         136.1
    Dry Holes.......................      15           9.7                 6           1.9               12           5.6

</TABLE>

                                      -9-

<PAGE>

         The Company had 15 gross (8.3 net) exploratory wells and 34 gross (21.3
net) development  wells in progress at December 31, 1996. The exploratory  wells
in progress at year-end added 15.7 Bcfe to Seagull's proved reserves at December
31, 1996.  The  Company's  capital  expenditures  for 1996 included $8.4 million
related to these wells.

PRODUCTION

         The following table summarizes the Company's production,  average sales
prices and direct operating costs for the periods indicated:

<TABLE>
<CAPTION>

                                                                                  Year Ended December 31,
                                                                ------------------------------------------------------------
                                                                     1996                    1995                 1994
                                                                ----------------       -----------------      --------------
<S>                                                             <C>                    <C>                    <C>                 

UNITED STATES:
 Net Production:
   Gas (MMcf)....................................................   116,238                113,482               118,804
   Oil, condensate and NGL (MBbl)................................     1,561                  1,403                 1,650
 Average sales price (1):
   Gas (per Mcf).................................................    $.2.17                 $ 1.62                $ 1.88
   Oil, condensate and NGL (per Bbl).............................    $19.03                 $15.84                $15.08
 Average direct operating costs (per Mcfe) (2)...................    $ 0.49                 $ 0.44                $ 0.43

CANADA(5):
 Net Production:
   Gas (MMcf)....................................................    21,203                 22,057                19,755
   Oil, condensate and NGL (MBbl)................................       361                    399                   427
 Average sales price:
   Gas (per Mcf).................................................    $.1.27                 $ 1.02                $ 1.55
   Oil, condensate and NGL (per Bbl).............................    $16.77                 $13.01                $11.57
 Average direct operating costs (per Mcfe).......................    $.0.51                 $ 0.45                $ 0.51
EGYPT:
 Net Production:
   Oil (MBbl)....................................................     1,305                     25                     -
 Average Sales Price:
   Oil (per Bbl).................................................    $21.56                 $17.97                     -
 Average direct operating costs (per Mcfe).......................    $.0.49                 $ 0.38                     -
COTE D'IVOIRE:
 Net Production:
   Gas (MMcf)....................................................     1,445                    203                     -
   Oil (MBbl)....................................................       511                    261                     -
 Average sales price:
   Gas (per Mcf).................................................    $ 1.77                 $ 1.61                     -
   Oil (per Bbl).................................................    $20.04                 $15.51                     -
 Average direct operating costs (per Mcfe).......................    $ 0.54                 $ 0.57                     -
TATARSTAN:
 Net Production:
   Oil (MBbl).....................................................    1,117                  1,062                   842
 Average Sales Price:
   Oil (per Bbl)..................................................   $13.98                 $15.11                $14.21
 Average direct operating costs (per Mcfe)........................   $ 1.18                 $ 0.97                $ 1.55
INDONESIA:
 Net Production:
   Gas (MMcf).....................................................    4,429                  3,933                 4,473
   Oil (MBbl).....................................................       51                     45                    47
 Average sales price:
   Gas (per Mcf)..................................................   $ 3.36                 $ 2.96                $ 2.45
   Oil (per Bbl)..................................................   $19.58                 $17.38                $16.58
 Average direct operating costs (per Mcfe)........................        -                      -                     -

</TABLE>

(1)      Average sales prices are before deduction of production, severance, and
         other taxes.
(2)      Direct operating costs represent costs incurred to operate and maintain
         wells and related equipment and facilities.  These costs include, among
         other  things,  repairs  and  maintenance,  workover  expenses,  labor,
         materials,  supplies,  property taxes,  insurance,  severance taxes and
         transportation costs.

         The  following  table sets forth  information  regarding  the number of
productive  wells in which the Company  held a working  interest at December 31,
1996. Productive wells are either producing wells or wells capable of commercial
production  although  currently  shut-in.  One or more  completions  in the same
borehole are counted as one well.

                                      -10-

<PAGE>

<TABLE>
<CAPTION>

                                   Gross Wells                                              Net Wells
                  -----------------------------------------------      ----------------------------------------------------
                                                     Multiple                                                  Multiple
                    Gas        Oil       Total      Completions          Gas          Oil       Total        Completions
                  ---------  ---------  ---------  --------------      ----------  --------    ----------   ---------------
<S>               <C>        <C>        <C>        <C>                 <C>         <C>         <C>          <C>

United States....  2,385      1,574      3,959          269              957.3       160.9      1,118.2           133.0
Canada...........    748          9        757          515              399.4         1.8        401.2           281.9
Cote d'Ivoire....      2          9         11            -                0.3         1.2          1.5               -
Egypt............      -         31         31            -                  -        15.3         15.3               -
Indonesia........    317        195        512          388                5.4         3.4          8.8             4.8
Tatarstan........      -        174        174           35                  -        87.0         87.0            17.5
                  ---------  ---------  ---------  --------------      ----------  --------    ----------   ---------------
                   3,452      1,992      5,444        1,207            1,362.4       269.6      1,632.0           437.2
                  =========  =========  =========  ==============      ==========  ========    ==========   ===============

</TABLE>

         For   additional   information   relating  to  oil  and  gas  producing
activities, see Note 15 of the Consolidated Financial Statements included in the
Company's 1996 Annual Report to Shareholders  and as part of Exhibit 13 attached
hereto.


DEVELOPED AND UNDEVELOPED OIL AND GAS ACREAGE

         As of December 31, 1996,  the Company  owned  working  interests in the
following developed and undeveloped oil and gas acreage:

<TABLE>
<CAPTION>

                                                   Developed                                       Undeveloped
                                     ---------------------------------------          --------------------------------------
                                          Gross                 Net (*)                   Gross                  Net (*)
                                     ----------------        ---------------          ---------------         --------------
<S>                                  <C>                     <C>                      <C>                     <C>

UNITED STATES:
  Onshore:
    Oklahoma.......................       278,885                132,285                   42,948                  24,959
    Texas..........................       220,131                 97,386                   79,277                  24,767
    Arkansas.......................       214,156                 71,971                    5,282                   2,447
    Louisiana......................        43,581                 22,049                    4,772                   2,937
    Montana........................         1,159                     68                  174,922                 160,937
    Other..........................        26,888                  8,977                   56,155                  26,913
  Bays and State Waters............         8,975                  2,810                   16,472                  10,047
  Federal Offshore:
    Texas..........................       127,864                 65,898                  297,483                 235,611
    Louisiana......................        66,284                 33,352                  221,915                 115,081
ARCTIC ISLANDS.....................             -                      -                  752,293                  33,364
CANADA.............................       375,753                196,166                  409,548                 258,739
COTE D'IVOIRE:
  CI-11............................        11,860                  1,542                  180,329                  23,443
  CI-12............................             -                                         525,000                  87,517
  CI-104...........................             -                      -                  250,300                 250,300
EGYPT:
  Qarun............................        46,447                 11,612                1,853,553                 463,388
  East Zeit........................         6,672                  6,672                        -                       -
  East Beni Suef...................             -                      -                6,819,960               3,409,980
  Darag............................             -                      -                  459,606                 229,803
  South Hurghada...................             -                      -                   61,561                  61,561
INDONESIA..........................        97,000                  1,663                1,156,780                  19,827
MALAYSIA...........................             -                      -                1,556,100                 233,415
TATARSTAN..........................        12,630                  6,315                   12,107                   6,053
UNITED KINGDOM.....................             -                      -                  637,479                 126,450
                                     ----------------        ---------------          ---------------         -------------- 
                                        1,538,285                658,766               15,573,842               5,807,539
                                     ================        ===============          ===============         ==============
</TABLE>

(*)   When describing  acreage on drilling  locations,  the term "net" refers to
      the total acres on drilling  locations  in which the Company has a working
      interest,  multiplied  by the  percentage  working  interest  owned by the
      Company.

         Additionally, as of December 31, 1996, the Company owned mineral and/or
royalty  interests in 584,430 gross (43,154 net)  developed and 2,834,359  gross
(105,889 net)  undeveloped  oil and gas acres,  located  primarily in the United
States.

                                      -11-

<PAGE>

REGULATION

         The  availability  of a ready market for oil and natural gas production
depends upon numerous  regulatory  factors beyond the Company's  control.  These
factors include regulation of oil and natural gas production,  federal and state
regulations  governing  environmental  quality and  pollution  control and state
limits on allowable rates of production by a well or proration  unit.  State and
federal  regulations  generally are intended to prevent waste of oil and natural
gas,  protect  rights to produce oil and natural gas between  owners in a common
reservoir,  control  the amount of oil and natural  gas  produced  by  assigning
allowable rates of production and control contamination of the environment.

         Regulation  of  Oil  and  Natural  Gas   Exploration   and  Production.
Exploration  and  production  operations  of the  Company are subject to various
types of regulation  at the federal,  state and local  levels.  Such  regulation
includes  requiring  permits  for the  drilling  of wells,  maintaining  bonding
requirements in order to drill or operate wells,  and regulating the location of
wells,  the method of drilling and casing wells, the surface use and restoration
of properties  upon which wells are drilling and the plugging and abandonment of
wells. The Company's  operations are also subject to various  conservation  laws
and  regulations.  These  include the  regulation  of the size of  drilling  and
spacing  units or proration  units and the density of wells which may be drilled
and  unitization  or pooling of oil and gas  properties.  In this  regard,  some
states  allow  the  forced  pooling  or  integration  of  tracts  to  facilitate
exploration while other states rely on voluntary pooling of lands and leases. In
addition,   state  conservation  laws  establish  maximum  rates  of  production
requirements regarding the ratability of production.

         Natural Gas  Marketing and  Transportation.  Although  maximum  selling
prices  of  natural  gas were  formerly  regulated,  the  Natural  Gas  Wellhead
Decontrol Act of 1989 ("Decontrol  Act")  terminated  wellhead price controls on
all domestic  natural gas on January 1, 1993, and amended the Natural Gas Policy
Act of 1978 to remove  completely by January 1, 1993 price and nonprice controls
for all  "first  sales" of natural  gas,  which  will  include  all sales by the
Company of its own production.  Consequently, sales of the Company's natural gas
currently  may  be  made  at  market  prices,  subject  to  applicable  contract
provisions.   The  FERC's  jurisdiction  over  natural  gas  transportation  was
unaffected by the Decontrol Act.

         The  Federal  Energy  Regulatory   Commission  (the  "FERC")  regulates
interstate natural gas transportation rates and service conditions, which affect
the  marketing of natural gas  produced by the Company,  as well as the revenues
received by the Company for sales of such natural gas.  Since the latter part of
1985, the FERC has endeavored to make interstate natural gas transportation more
accessible to gas buyers and sellers on an open and nondiscriminatory basis. The
FERC's efforts have  significantly  altered the marketing and pricing of natural
gas.  Commencing in April 1992,  the FERC issued Order Nos. 636, 636-A and 636-B
(collectively,  "Order No. 636"), which, among other things,  require interstate
pipelines to  "restructure"  to provide  transportation  separate or "unbundled"
from the  pipelines'  sales of gas.  Also,  Order No. 636 requires  pipelines to
provide  open-access  transportation  on a  basis  that  is  equal  for  all gas
supplies.

         Additional  proposals and proceedings that might affect the natural gas
industry  are  considered  from  time to  time  by  Congress,  the  FERC,  state
regulatory bodies and the courts. The Company cannot predict when or if any such
proposals  might become  effective,  or their  effect,  if any, on the Company's

                                      -12-

<PAGE>

operations.  The  natural  gas  industry  historically  has  been  very  heavily
regulated;  therefore,  there is no assurance that the less stringent regulatory
approach  recently  pursued by the FERC and Congress will continue  indefinitely
into the future.  State regulation of gathering  facilities  generally  includes
various transportation,  safety,  environmental,  and nondiscriminatory purchase
and transport requirements, but does not generally entail rate regulation.

         Offshore  Leasing.  Certain  operations  the  Company  conducts  are on
federal  oil and gas  leases,  which the  Minerals  Management  Service  ("MMS")
administers.  The MMS issues  such leases  through  competitive  bidding.  These
leases  contain  relatively  standardized  terms  and  require  compliance  with
detailed MMS  regulations  and orders  pursuant to the Outer  Continental  Shelf
Lands Act  ("OCSLA")  (which  are  subject to change by the MMS).  For  offshore
operations,   lessees  must  obtain  MMS  approval  for  exploration  plans  and
development and production  plans prior to the  commencement of such operations.
In addition to permits  required from other  agencies  (such as the Coast Guard,
the Army Corps of Engineers and the Environmental  Protection  Agency),  lessees
must obtain a permit from the MMS prior to the commencement of drilling. The MMS
has promulgated  regulations requiring offshore production facilities located on
the  Outer  Continental   Shelf  ("OCS")  to  meet  stringent   engineering  and
construction specifications, and has recently proposed additional safety-related
regulations  concerning  the design and operating  procedures for OCS production
platforms and  pipelines.  The MMS also has issued  regulations  to prohibit the
flaring of liquid hydrocarbons and oil without prior  authorization.  Similarly,
the MMS has promulgated other regulations governing the plugging and abandonment
of wells located offshore and the removal of all production facilities. To cover
the various  obligations of lessees on the OCS, the MMS generally  requires that
lessees  post  substantial  bonds  or  other  acceptable  assurances  that  such
obligations will be met.

          In addition,  the MMS is conducting  an inquiry into certain  contract
settlement   agreements  from  which  producers  on  MMS  leases  have  received
settlement  proceeds that are royalty  bearing and the extent to which producers
have paid the appropriate royalties on those proceeds.  The restructuring of oil
and gas markets has resulted in a shifting of markets downstream from the wells.
Deregulation has altered the marketplace  such that lessors,  including the MMS,
are challenging the methods of valuation of gas for royalty purposes.

         The MMS has recently issued a notice of proposed rulemaking in which it
proposes to amend its regulations governing the calculation of royalties and the
valuation of oil and natural gas produced  from federal  leases.  The  principal
feature  in  the  amendments,   as  proposed,  would  establish  an  alternative
market-index  based  method  to  calculate  royalties  on  certain  natural  gas
production sold to affiliates or pursuant to  non-arms'-length  sales contracts.
The MMS has proposed this rulemaking to facilitate royalty valuation in light of
changes in the gas marketing environment. The Company cannot predict what action
the MMS will take on these  matters,  nor can it  predict  at this  stage of the
rulemaking  proceedings  how the Company  might be affected by amendments to the
regulations.

         In Canada,  exploration,  production  and  development  activities  are
governed by federal and  provincial  laws which  subject  operators to extensive
controls and regulations.  Exports of oil and gas across interprovincial borders
or on pipelines  which  connect to United  States  pipelines are governed by the
National  Energy  Board  and  each  province  has its  own  laws  governing  the
operations of producers and protection of the environment.

                                      -13-

<PAGE>

PIPELINE, MARKETING AND OTHER

         The  Company's  O&G  segment  also  includes   pipeline  and  marketing
operations  involving (i) the  transportation and marketing of Seagull's own and
third-party gas, oil and natural gas liquids; (ii) gas gathering and processing;
and (iii) pipeline engineering design,  construction and operation.

          The  Company  actively  provides   marketing  services  geared  toward
matching gas supplies  available in the major  producing  areas with  attractive
markets  available  in the Midwest,  Northeast,  Mid-Atlantic,  Appalachian  and
Texas/Louisiana  Gulf Coast  areas.  The  matching  process  includes  arranging
transportation on a network of open-access  pipelines on a firm or interruptible
basis. Seagull contracts to provide oil and natural gas to various customers and
aggregates  supplies  from  various  sources  including  third-party  producers,
marketing  companies,  pipelines,  financial  institutions and the Company's own
production.  Marketing  profit margins are often small due to  competition,  and
results can vary  significantly  from month to month.  Large  amounts of working
capital are  involved for  relatively  small net  margins,  which makes  working
capital  management  critical.  The Company has policies and procedures in place
that  are  designed  to  minimize  any   potential   risk  of  loss  from  these
transactions.   These   policies  and   procedures   are  reviewed  and  updated
periodically by the Company's management.

         Most of the Company's natural gas is transported  through gas gathering
systems and gas  pipelines  which are not owned by the  Company.  Transportation
space on such  gathering  systems and pipelines is  occasionally  limited and at
times  unavailable due to repairs or improvements  being made to such facilities
or due to such  space  being  utilized  by  other  gas  shippers  with  priority
transportation  agreements.  While the Company has not experienced any inability
to  market  its  natural  gas,  if  transportation  space  is  restricted  or is
unavailable,  the  Company's  cash flow from the  affected  properties  could be
adversely affected.

         In 1995, the Company  initiated an active risk  management  program for
both  its  own  E&P  production  and  third  party  activities,  utilizing  such
derivative  financial  instruments as futures contracts,  options and swaps. The
primary  objective of the risk  management  program is as a hedging  strategy to
manage  commodity  prices  associated  with oil and gas production  sales and to
reduce the impact of price  fluctuations.  The Company's  policy is to leave the
majority of its own E&P production  either unhedged or protected only from price
decreases.  The Company  accounts  for its  commodity  derivative  contracts  as
hedging  activities and,  accordingly,  income or costs are included in revenues
when the  commodities  are  produced.  The risk  management  program  is also an
important  part of the Company's  third party  marketing  efforts,  allowing the
Company to convert a customer's  requested  price to a price  structure  that is
consistent  with  the  Company's  overall  pricing  strategy.  See Note 2 to the
Company's  Consolidated  Financial  Statements  and Oil and  Gas  Operations  in
Management's  Discussion  and  Analysis of  Financial  Condition  and Results of
Operations,  both of which are included in the  Company's  1996 Annual Report to
Shareholders and as part of Exhibit 13 attached hereto.


Pipeline Operations and Construction

         Seagull  operates certain  pipelines owned by other companies.  In some
cases the operating agreements provide for reimbursement of expenses incurred in
connection  with  operations  plus a profit  margin.  In other cases the Company
receives a negotiated  annual fee. The Company also builds  pipelines  for other
companies for which it receives construction fees that are fixed, cost-plus or a

                                      -14-

<PAGE>

combination of both. The Company currently has one ongoing  construction project
and continues to pursue additional  operating and construction  opportunities as
they arise.


COMPETITION

         The  Company's  competitors  in oil and gas  exploration,  development,
production  and  marketing  include  major oil  companies,  as well as  numerous
independent oil and gas companies,  individuals and drilling  programs.  Some of
these competitors have financial and personnel resources substantially in excess
of those available to the Company and, therefore, the Company may be placed at a
competitive  disadvantage.  The Company's  success in discovering  reserves will
depend on its ability to select  suitable  prospects for future  exploration  in
today's competitive environment.

         The Company  actively  competes with numerous  other  companies for the
construction and operation of short and medium length  pipelines.  The Company's
competitors  include  oil  companies,  other  pipeline  companies,  natural  gas
gatherers  and  petrochemical   transporters,   many  of  which  have  financial
resources, staffs and facilities substantially larger than those of the Company.
In addition,  many of the  Company's  gas  purchasers  are also  competitors  or
potential  competitors in the sense that they have  extensive  pipeline-building
capabilities  and  experience and generally  operate large  pipeline  systems of
their own. Seagull believes that its ability to compete will depend primarily on
its ability to complete pipeline  projects quickly and cost effectively,  and to
operate pipelines efficiently.

         The Company's gas marketing activities are in competition with numerous
other  companies  offering  the same  services.  Some of these  competitors  are
affiliates  of  companies  with  extensive  pipeline  systems  that are used for
transportation from producers to end-users.  The Company believes its ability to
compete depends upon building strong  relationships with producers and end-users
by consistently purchasing and supplying gas at competitive prices.


INTERNATIONAL OPERATIONS

         Seagull's  interests in countries outside the United States are subject
to the various risks  inherent in foreign  operations.  These risks may include,
among other things,  currency restrictions and exchange rate fluctuations,  loss
of   revenue,   property   and   equipment   as  a  result   of   expropriation,
nationalization, war, insurrection and other political risks, risks of increases
in  taxes  and   governmental   royalties,   renegotiation   of  contracts  with
governmental  entities,  changes in laws and policies  governing  operations  of
foreign-based   companies  and  other  uncertainties   arising  out  of  foreign
government  sovereignty  over  the  Company's  international   operations.   The
Company's  international  operations may also be adversely  affected by laws and
policies of the United States affecting foreign trade,  taxation and investment.
In addition,  in the event of a dispute  arising from  foreign  operations,  the
Company may be subject to the exclusive  jurisdiction  of foreign  courts or may
not be successful  in  subjecting  foreign  persons to the  jurisdiction  of the
courts  of the  United  States.  The  Company  seeks to  manage  these  risks by
maintaining   political  risk  insurance  and  concentrating  its  international
exploration  efforts  in areas  where the  Company  believes  that the  existing
government is stable and favorably  disposed  towards United States  exploration
and production companies.

                                      -15-

<PAGE>

                      ALASKA TRANSMISSION AND DISTRIBUTION

         The  Company  operates  in Alaska  through  ENSTAR  Natural Gas Company
("ENG"),  a division of the Company,  and Alaska Pipeline  Company  ("APC"),  an
Alaska corporation and a wholly owned subsidiary of the Company. ENG and APC are
currently  operated  as a  single  business  unit  ("ENSTAR  Alaska"),  and  are
regulated as a single operating unit by the Alaska Public  Utilities  Commission
(the  "APUC").  APC  engages in the  intrastate  transmission  of natural gas in
South-Central  Alaska.  ENG  engages  in  the  distribution  of  natural  gas in
Anchorage  and other nearby  communities  in Alaska and is APC's only  customer.
Revenues from the natural gas transmission and  distribution  segment  accounted
for 19%, 24% and 22% of the Company's  consolidated  revenues for 1996, 1995 and
1994, respectively.

         ENSTAR  Alaska's  predecessor  was formed in 1959 and began serving the
Anchorage  area  with  natural  gas in 1961.  Five  years  later,  in 1966,  the
predecessor  became one of the original  entities that formed Alaska  Interstate
Company, a newly organized public company the shares of which were traded on the
New York Stock Exchange.  Alaska  Interstate  Company changed its name to ENSTAR
Corporation in 1982.

         In 1985,  the Company  purchased  ENSTAR Alaska for $55 million in cash
plus $10 million in the form of a seven-year  unsecured,  10% subordinated note.
At the time of the acquisition,  APC had outstanding  debt of approximately  $65
million. The transaction received the final approval of the APUC in June 1985.


GAS TRANSMISSION SYSTEM

         APC owns and operates the only  natural gas  transmission  lines in its
service area that are operated for utility purposes.  The pipeline  transmission
system is composed of approximately 277 miles of 12 to 20-inch diameter pipeline
and  approximately 72 miles of smaller diameter  pipeline.  The system's present
design delivery capacity is approximately 410 MMcf/d.  The average throughput of
the system in 1996, 1995 and 1994 was 131, 122 and 121 MMcf/d, respectively.

         In  September  1995,  APC entered  into a 33-year  agreement to lease a
60-mile,  8-inch  diameter  pipeline  between  Anchorage,  Alaska and  Whittier,
Alaska. Conversion of the pipeline to natural gas was completed in 1996. The new
pipeline is expected to account for nearly 1,000 new customers over the next two
to three years.


GAS DISTRIBUTION SYSTEM

         ENG distributes  natural gas through  approximately  2,051 miles of gas
mains to approximately 94,100 residential,  commercial,  industrial and electric
power generation  customers  within the cities and environs of Anchorage,  Eagle
River,  Palmer,  Wasilla,  Soldotna,  Kenai  and the  Nikiski  area of the Kenai
Peninsula,   Alaska.  During  the  year  ended  December  31,  1996,  ENG  added
approximately  56 miles  of new gas  distribution  mains,  installed  2,500  new
service  lines and added  approximately  2,000 net  customers.  ENG  anticipates
relatively  modest  growth in its  residential  customer  base and will  install
additional main and service lines to accommodate this growth.

                                      -16-

<PAGE>

         ENG  distributes gas to its customers under tariffs and contracts which
provide for  varying  delivery  priorities.  ENG's  business  is  seasonal  with
approximately  65-70% of its revenues earned in the first and fourth quarters of
each year.

         In 1996,  purchase/resale  volumes  represented 56% of ENG's throughput
and 82% of ENG's  operating  margin.  The remaining  volumes are transported for
power, industrial and large commercial customers for a transportation fee.

         ENG's five largest  customers are the  Municipality of Anchorage;  ARCO
Alaska,  Inc.;  Aurora Gas, Inc.; the State of Alaska;  and Unocal  Corporation.
Together,  they  account  for about $10 million in annual  operating  margin and
about 18.8 Bcf per year in volumes,  which represent  approximately 18% and 39%,
respectively, of ENG totals.


GAS SUPPLY

         In May 1988,  APC entered into a gas purchase  contract (the  "Marathon
Contract") with Marathon Oil Company ("Marathon")  providing for the delivery of
approximately  450  Bcf of gas in the  aggregate.  The  Marathon  Contract  is a
"requirements"  contract  with  no  specified  daily  deliverability  or  annual
take-or-pay  quantities.  APC has agreed to purchase  and Marathon has agreed to
deliver all of APC's gas  requirements  in excess of those provided for in other
presently existing gas supply contracts,  subject to certain  exceptions,  until
the  commitment  has been  exhausted  and  without  limit  as to time;  however,
Marathon's  delivery   obligations  are  subject  to  certain  specified  annual
limitations  after  2001.  The  contract  has a base price of $1.55 per Mcf plus
reimbursements  for any  severance  taxes and other  charges.  The base price is
subject to annual adjustment based on changes in the price of certain traded oil
futures  contracts.  During 1996,  the cost of gas purchased  under the Marathon
Contract averaged $1.64 per Mcf,  including  reimbursements for severance taxes.
The Marathon Contract, as amended in 1991, has been approved by the APUC.

         APC also has a gas  purchase  contract  with Shell Oil Company and ARCO
Alaska,  Inc. (the "Shell  Contract")  which  provides for the delivery of up to
approximately  220 Bcf of gas through the year 2009. The Shell Contract provides
a base price of $1.97 per Mcf plus reimbursements for any severance taxes and an
annual  adjustment  based on changes in the price of certain  traded oil futures
contracts  from the relevant base price.  The Shell  Contract also provides that
certain portions of the gas purchased under the amendments may be priced under a
pricing term similar to the  Marathon  Contract.  The 1996 price under the Shell
Contract, after application of contractual adjustments,  averaged $1.63 per Mcf,
including  reimbursements  for severance taxes. The Shell Contract,  as amended,
has been approved by the APUC.

         Combined,  the Marathon and Shell  Contracts  will supply all of ENSTAR
Alaska's gas supply requirements through the year 2001. After that time supplies
will still be available under the contracts in accordance with their terms,  but
the annual limitations contained in the Marathon Contract will take effect. As a
result,  after  2001,  at least a portion of ENSTAR  Alaska's  requirements  are
expected to be  satisfied  outside the terms of the  contracts,  as currently in
effect.

                                      -17-

<PAGE>

         Based on gas  purchases  during the twelve  months  ended  December 31,
1996,  which are not necessarily  indicative of the volume of future  purchases,
gas reserves  committed to APC under the Marathon and Shell Contracts would have
a current reserve life index of approximately 14 years.

         ENSTAR  Alaska's  average  cost of gas sold in 1996,  1995 and 1994 was
$1.59, $1.75 and $1.74 per Mcf, respectively.  ENSTAR Alaska's average gas sales
price in 1996, 1995 and 1994 was $3.29, $3.41 and $3.23 per Mcf, respectively.

         As stated above,  ENSTAR Alaska  purchases all of its natural gas under
long-term  contracts  in which the price is  indexed  to changes in the price of
crude oil futures contracts.  However,  because ENSTAR Alaska's sales prices are
adjusted to include the projected cost of its natural gas, there has been and is
expected to be little or no impact on margins  derived from ENSTAR  Alaska's gas
sales as a result of  fluctuations  in oil  prices  due to  worldwide  political
events and changing market conditions.


COMPETITION

         ENSTAR  Alaska  competes   primarily  with  municipal  and  cooperative
electric power  distributors and with various  suppliers of fuel oil and propane
for the  available  energy  market.  There  are  also  extensive  coal  reserves
proximate to ENSTAR  Alaska's  operating  area;  however,  such reserves are not
presently being produced.

         During  the last eight  years,  ENSTAR  Alaska's  natural  gas  volumes
delivered on a purchase/resale  basis have declined.  Beginning in 1989, several
of its major customers  began  purchasing gas directly from gas producers or gas
marketers.  However,  the APUC has approved  tariffs  allowing  ENSTAR Alaska to
transport these volumes for a  transportation  fee that  approximates the margin
that would have been earned had the customer  remained a sales  customer  rather
than becoming a transportation customer. Consequently, ENSTAR Alaska anticipates
no adverse economic impact to result from these transportation arrangements.

         If any other  existing  large  customer  of ENSTAR  Alaska  chooses  to
purchase gas directly  from  producers,  ENSTAR Alaska would expect to collect a
fee for  transporting  that gas equivalent to the margin earned on sales volumes
for those customers because the large distance of remaining user facilities from
producing fields would preclude the by-pass of ENSTAR Alaska's pipelines.

         ENSTAR Alaska  supplies  natural gas to its customers at prices that at
the present time economically  preclude substitution of alternative fuels. Since
the Shell Contract and the Marathon Contract include prices that fluctuate based
on oil indices,  a competitive margin favoring natural gas over oil-based energy
sources  is  expected  to  continue.  However,  there is no  assurance  that the
competitive  advantage  over  other  alternative  fuels  will not be  reduced or
eliminated  by the  development  of new energy  technology  or by changes in the
price of oil or refined products.


REGULATION

         The APUC  has  jurisdiction  as to rates  and  charges  for gas  sales,
construction  of new  facilities,  extensions  and  abandonments  of service and
certain other  matters.  Rates are generally  designed to

                                      -18-

<PAGE>

permit the recovery of the cost of providing  service,  including  purchased gas
costs,  and a return on  investment  in plant.  APC and ENG are regulated by the
APUC on a combined  basis as though they were a single  entity.  Because  ENSTAR
Alaska's  operations are wholly  intrastate,  ENSTAR Alaska is not subject to or
affected by Order 636 or any other economic regulation by the FERC.

         As a result of a proceeding  filed in 1984,  which was concluded in May
1986,  the APUC granted  ENSTAR Alaska an aggregate  rate increase of 20.27% and
authorized a regulatory rate of return on common equity of 15.65%. ENSTAR Alaska
has no  significant  regulatory  issues  pending  before  the  APUC.  Since  its
inception  in 1961,  ENSTAR  Alaska has  participated  in only three formal rate
proceedings.


                                    CORPORATE


REGULATION

         The  Company is a "public  utility  company"  within the meaning of the
Public  Utility  Holding  Company  Act of 1935,  as amended  (the  "1935  Act").
Accordingly,  if any  "company"  (as  defined  for  purposes of the 1935 Act and
therefore  including  so-called  "organized groups") becomes the owner of 10% or
more of the Company's  outstanding  voting stock, that company would be required
to  register  as a "holding  company"  under the 1935 Act,  in the absence of an
exemption of the type described  below.  Section  9(a)(2) also requires a person
(including both  individuals and  "companies") to obtain prior approval from the
Securities  and  Exchange   Commission   (the  "SEC")  in  connection  with  the
acquisition of 5% or more of the outstanding voting stock of a public utility if
that person is also the owner of 5% or more of the  outstanding  voting stock of
another public utility.

         In  March  1991,  the  Company  filed  in good  faith  with  the SEC an
application pursuant to Section 2(a)(8) of the 1935 Act, seeking a determination
that  Seagull was not subject to  regulation  as a  "subsidiary  company" of FMR
Corp.  (the "FMR  Application"),  which was then the owner of  2,805,624  shares
(approximately 12.5% at such time) (shares adjusted for a 2-for-1 stock split of
all the  issued  shares of the  Company's  common  stock (the  "Common  Stock"),
effected June 4, 1993) of the  outstanding  Common Stock.  Under the 1935 Act, a
company  is a  "subsidiary  company"  of a  "holding  company"  if the  "holding
company" owns 10% or more of the total voting power of the "subsidiary company",
unless the SEC  determines  otherwise.  Based upon the most  recent  information
furnished to the Company by FMR Corp., FMR Corp.'s  beneficial  shares owned has
fallen below 5% of the outstanding voting stock of the Company.

         In  December  1993,  Seagull  filed  in  good  faith  with  the  SEC an
additional  application  pursuant to Section 2(a)(8) of the 1935 Act,  seeking a
determination  that the Company was not subject to  regulation  as a "subsidiary
company" of AXA  Assurances I. A. R. D.  Mutuelle,  AXA Assurances Vie Mutuelle,
Alpha Assurances I. A. R. D. Mutuelle, Alpha Assurances Vie Mutuelle, Uni Europe
Assurance Mutuelle and AXA (collectively, the "Mutuelles AXA") and The Equitable
Companies   Incorporated   ("Equitable")   and   their   respective   affiliates
(collectively, the "Equitable Entities"), (the "Equitable Application"). At such
time, the Equitable Entities  beneficially owned 4,495,600 shares (approximately
12.5%) of Common Stock. Based upon the most recent information  furnished to the
Company by the

                                      -19-

<PAGE>

Equitable Entities,  the Equitable Entities'  beneficial shares owned has fallen
below 5% of the outstanding voting stock of the Company.

         On  October 3, 1996,  the  Company  filed in good faith with the SEC an
application pursuant to Section 2(a)(8) of the 1935 Act, seeking a determination
that  Seagull was not subject to  regulation  as a  "subsidiary  company" of The
Prudential  Insurance  Company  of  America  ("Prudential"),   (the  "Prudential
Application"),  which was then the owner of 5,573,061 shares (approximately 8.9%
at such time of the outstanding Common Stock.  According to information provided
by Prudential,  in its capacity as investment  adviser,  is beneficial  owner of
6,546,741 shares (10.4%)  of the  Common  Stock  which  are  owned  by  numerous
investment counseling clients, none of which is known to have such interest with
respect to more than 5% of the class. Prudential has sole voting and dispositive
power as to  5,573,061  shares and shared  voting  and  dispositive  power as to
946,680 shares.

         As a result  of the  Company's  good  faith  filing  of the  Prudential
Application,  it  currently  would not be  subject  to any  obligation,  duty or
liability  imposed  by the 1935 Act,  unless  and until the SEC  enters an order
denying or otherwise adversely disposing of the Prudential Application. To date,
no such  order  has been  issued.  The  Company  believes  that  the  Prudential
Application ultimately should be granted.


                              ENVIRONMENTAL MATTERS

         Seagull's  operations are subject to federal,  state and local laws and
regulation  governing  the  discharge  of  materials  into  the  environment  or
otherwise   relating  to   environmental   protection.   Numerous   governmental
departments issue rules and regulations to implement and enforce such laws which
are  often  difficult  and  costly to comply  with and which  carry  substantial
penalties  for  failure to comply.  These laws and  regulations  may require the
acquisition  of  a  permit  before  drilling  commences,   restrict  the  types,
quantities and concentration of various substances that can be released into the
environment  in connection  with drilling and  production  activities,  limit or
prohibit drilling activities on certain lands lying within wilderness,  wetlands
and other  protected  areas,  and impose  substantial  liabilities for pollution
resulting  from the Company's  operations.  In addition,  these laws,  rules and
regulations  may restrict the rate of oil and natural gas  production  below the
rate that would otherwise exist.  State laws often require some form of remedial
action to prevent  pollution  from  former  operations,  such as pit closure and
plugging abandoned wells.

         The Comprehensive  Environmental  Response,  Compensation and Liability
Act ("CERCLA"),  also known as the "Superfund" law, imposes  liability,  without
regard to fault or the legality of the original  conduct,  on certain classes of
persons who are  considered  to be  responsible  for the release of a "hazardous
substance" into the environment.  These persons include the owner or operator of
the  disposal  site or sites  where the  release  occurred  and  companies  that
disposed or arranged for the disposal of the hazardous substances. Under CERCLA,
such  persons  may be subject to joint and  several  liability  for the costs of
cleaning  up  the  hazardous   substances  that  have  been  released  into  the
environment,  for  damages  to  natural  resources  and for the costs of certain
health studies.  It is not uncommon for  neighboring  landowners and other third
parties to file claims for personal injury and property damage  allegedly caused
by hazardous substances or other pollutants released into the environment.

         Stricter  standards in environmental  legislation may be imposed on the
oil and gas industry in the future. For instance,  legislation has been proposed
in Congress from time to time that would reclassify

                                      -20-

<PAGE>

certain oil and natural gas  exploration  and  production  wastes as  "hazardous
wastes" and make the  reclassified  wastes subject to more  stringent  handling,
disposal and clean-up  requirements.  If such legislation were to be enacted, it
could have a significant  impact on the operating costs of the Company,  as well
as the  oil  and gas  industry  in  general.  Furthermore,  although  petroleum,
including crude oil and natural gas, is exempt from CERCLA,  at least two courts
have recently ruled that certain wastes  associated with the production of crude
oil may be  classified  as  "hazardous  substances"  under  CERCLA and thus such
wastes may become subject to liability and regulation under CERCLA, as described
above. State initiatives to further regulate the disposal of oil and natural gas
wastes are also pending in certain states,  and these various  initiatives could
have a similar impact on the Company. Compliance with environmental requirements
generally  could have a material  adverse effect upon the capital  expenditures,
earnings or  competitive  position of the Company.  Although the Company has not
experienced  any material  adverse  effect from  compliance  with  environmental
requirements, there is no assurance that this will continue in the future.

         The Oil  Pollution  Act of 1990  ("OPA")  and  regulations  promulgated
pursuant  thereto  impose a variety of  requirements  on  "responsible  Parties"
related to the prevention of oil spills and liability for damages resulting from
such spills.  Few defenses  exist to the  liability  imposed by the OPA and such
liability could be substantial. A failure to comply with ongoing requirements or
inadequate  cooperation  in a spill event could subject a  responsible  party to
civil or criminal enforcement action.

         On October 19, 1996,  legislative amendments to OPA were enacted. These
amendments  reduced the  requirement  of  obtaining a  certificate  of financial
responsibility  to $35  million  in the  event of a spill,  instead  of the $150
million  originally  called  for under  OPA.  In  addition,  the Texas  Railroad
Commission  proposed  an  amendment  to its  regulations  in line with OPA.  The
proposed amendment  requires  operators of hazardous liquid pipeline  facilities
inland of the Gulf coast to prepare  facility  response  plans within 60 days of
the  effective  date of the rule or  simultaneously  with the filing of the plan
with federal authorities.

         In addition,  the OCSLA authorizes  regulations  relating to safety and
environmental  protection  applicable to lessees and permittees operating in the
OCS.  Specific  design and operation  standards may apply to OCS vessels,  rigs,
platforms,   vehicles  and  structures.   Violations  of  lease   conditions  or
regulations  issued  pursuant  to OCSLA  can  result  in  substantial  civil and
criminal penalties, as well as potential court injunctions curtailing operations
and the  cancellation of leases.  Such  enforcement  liabilities can result from
either governmental or private prosecution.

         The Federal Water Pollution Control Act ("FWPCA") imposes  restrictions
and strict  controls  regarding the discharge of pollutants to state and federal
waters. The FWPCA provides for civil, criminal and administrative  penalties for
any unauthorized  discharges of oil and other hazardous substances in reportable
quantities and, along with the OPA, imposes substantial  potential liability for
the costs of removal,  remediation  and  damages.  State laws for the control of
water  pollution  also  provide  varying  civil,   criminal  and  administrative
penalties  and  liabilities  in the  case of a  discharge  of  petroleum  or its
derivatives  into state  waters.  Within the next few  years,  both state  water
discharge  regulations  and the  federal  permits are  expected to prohibit  the
discharge of produced water and sand, and some other  substances  related to the
oil and gas industry, to coastal waters.  Although the costs to comply with zero
discharge  mandates  under federal or state law may be  significant,  the entire
industry will experience similar costs and the Company believes that these costs
will not have a material adverse impact on the Company's financial condition and
operations.  Some oil and gas exploration and production facilities

                                      -21-

<PAGE>

are required to obtain  permits for their storm water  discharges.  Costs may be
associated  with  treatment of wastewater or  developing  storm water  pollution
prevention  plans.  Further,  the Coastal Zone  Management Act authorizes  state
implementation and development of programs of management  measures for non-point
source pollution to restore and protect coastal waters.

         Many  states in which  the  Company  operates  have  recently  begun to
regulate naturally occurring radioactive materials ("NORM") and NORM wastes that
are  generated  in  connection  with  oil and  gas  exploration  and  production
activities.   NORM  wastes  typically  consist  of  very  low-level  radioactive
substances that become  concentrated in pipe scale and in production  equipment.
State regulations may require the testing of pipes and production  equipment for
the presence of NORM,  the  licensing of  NORM-contaminated  facilities  and the
careful  handling  and disposal of NORM wastes.  The Company  believes  that the
growing  regulation  of  NORM  will  have a  minimal  effect  on  the  Company's
operations  because the Company  generates only a very small quantity of NORM on
an annual basis.


                                    EMPLOYEES

         As of March 1,  1997,  the  Company  had 724 full  time  employees.  In
addition to the services of its full time  employees,  the Company  employs,  as
needed,   the  services  of   consulting   geologists,   engineers,   regulatory
consultants, contract pumpers and certain other temporary employees.

         ENSTAR Alaska  operates under  collective  bargaining  agreements  with
separate  bargaining  units for  operating and clerical  employees.  These units
represent  approximately 80% of ENSTAR Alaska's work force.  Contracts have been
negotiated  that  set  wages  and  work  relationships  for the two  units.  The
operating  bargaining unit contract,  effective from April 1, 1992 through April
1, 1996, is in the process of being  renegotiated.  The clerical bargaining unit
contract is effective  from April 1, 1995 through April 1, 2000.  The Company is
not a party to any other collective bargaining agreements. The Company has never
had a work stoppage.

         The  Company   considers  its  relations   with  its  employees  to  be
satisfactory.

                                      -22-

<PAGE>

                        EXECUTIVE OFFICERS OF THE COMPANY

         The executive officers of the Company, each of whom has been elected to
serve until his or her successor is elected and qualified, are as follows:

<TABLE>
<CAPTION>

Name                     Age   Present Position and Prior Business Experience
<S>                      <C>   <C>    

Barry J. Galt.........   63    Chairman of the Board and Chief Executive Officer
                               since December  1983; President  of  the  Company
                               from December 1983 to October 1996

Robert F. Vagt........   50    President  and  Chief  Operating  Officer   since
                               October  1996;  President  and  Chief   Executive
                               Officer  of  Global  from  May  1992  to  October
                               1996; Chairman  of  the  Board  of  Global  since
                               December  1994;  Director,  President  and  Chief
                               Operating Officer of  Adobe Resources Corporation
                               (Director from May 1986 to May 1992 and President
                               and Chief Operating Officer from November 1990 to
                               May 1992)

John W. Elias.........   56    Executive  Vice President since April 1993; Chief
                               Operating Officer  of  the Company  from  January
                               1995  through  October  1996; For the previous 30
                               years, he  served  in  a variety of positions for
                               Amoco Production Company  and  its  parent, Amoco
                               Corporation,   most   recently   as   Group  Vice
                               President  of  Worldwide  Natural  Gas  for Amoco
                               Production Company

Richard F. Barnes.....   53    President  of  ENSTAR  Natural  Gas  Company   (a
                               division of  the  Company)  and  Alaska  Pipeline
                               Company  (a  subsidiary  of  the  Company)  since
                               September 1987

Gerald R. Colley......   46    Senior Vice President, International  Exploration
                               and Production  since  November 1996; Senior Vice
                               President - International  Exploration  of Global
                               from   December  1994   to  November  1996;  Vice
                               President - International  Exploration  of Global
                               from July  1993 to  December 1994; Vice President
                               - International  Exploration  of  Global  Natural
                               Resources  Corporation  of  Nevada  ("GNRC"),   a
                               wholly owned  subsidiary of Global, since October
                               1992; Vice President and Exploration  Director of
                               Hadson  Europe,  Inc. from August 1986 to October
                               1992

John N. Goodpasture...   48    Senior Vice President,  Pipelines  and  Marketing
                               since May 1993;  President  of  Seagull  Pipeline
                               Company since March 1990

John A. Howard........   50    Senior  Vice President,  Canadian Exploration and
                               Production  since  November  1996;  President  of
                               Seagull  Energy  Canada  Ltd.,  a  wholly   owned
                               subsidiary of the  Company,  since  January 1994;
                               President and  Chief Executive Officer of Novalta
                               Resources Inc. from 1987 to January 1994

William L. Transier...   42    Senior Vice President and Chief Financial Officer
                               since May 1996; For the  previous  20  years,  he
                               held a  variety of positions at KPMG Peat Marwick
                               LLP and was promoted to partner in July 1986

Janice K. Hartrick....   44    Chief  Counsel and  Vice President, Environmental
                               Affairs since December 1992; Chief Counsel of the
                               Company since 1989

Gordon L. McConnell...   50    Vice  President  and  Controller  since  November
                               1996; Vice President - Accounting  of Global from
                               January 1996  to  November  1996;  Controller  of
                               Global from July 1993 to January 1996; Controller
                               of GNRC since October 1991; Assistant  Controller
                               of GNRC from July 1991 to October 1991

H. Alan Payne.........   55    Vice President, Investor Relations since November
                               1996; Director, Investor  Relations from December
                               1984 to November 1996

Jack M. Robertson.....   53    Vice  President,  Human Resources  since November
                               1996;  Director,  Human Resources  from  November
                               1990 to November 1996

Stephen A. Thorington.   41    Vice President, Finance  and Treasurer  since May
                               1996; Managing  Director of Chase Securities Inc.
                               from   January   1992  to   May  1996;   Managing
                               Director for  The Chase Manhattan Bank, N.A. from
                               June 1991 through April 1994

Carl E. Volke.........   53    Vice  President,  Administration  since  November
                               1996; Director, Administration from November 1986
                               to November 1996

Lee Van Winkle........   44    Vice President, Corporate Planning since November
                               1996;  Vice  President -  Corporate  Planning  of
                               Global  from  July  1993  to  November 1996; Vice
                               President -  Corporate  Planning  of  GNRC  since
                               August  1992;  Corporate  Manager - Planning  and
                               Budget  for Adobe Resources  Corporation for more
                               than five years prior to August 1992
</TABLE>

                                      -23-

<PAGE>


Item 2. Properties

         Incorporated  herein by  reference  to Item 1 of this Annual  Report on
Form 10-K.

Item 3. Legal Proceedings

         Royalty  Litigation.  Increasingly,  royalty  owners  under oil and gas
leases are challenging valuation methodology and post-production deductions used
by producers. These cases have arisen because of the manner in which oil and gas
producers  such as Seagull have begun to provide  services  that had  previously
been provided by the interstate gas pipelines  prior to the  "unbundling" of gas
services. For example, in 1996, Seagull has been sued in Anne K. Barnaby, et al.
v. Seagull MidSouth, Inc. This case is pending in state court of Latimer County,
Oklahoma.  In this case, the plaintiffs seek additional royalties based upon the
deduction  by  Seagull  of  post-production  costs,  such as  those  related  to
gathering,  compression,  dehydration and treating. In addition,  the plaintiffs
have  questioned  the sales  price used by  Seagull  as a basis for  calculating
royalty  to  the  extent  that  sales  were  made  to  Seagull's  gas  marketing
subsidiary.

         NorAm  Litigation.  Seagull  Mid-South  has  been  sued  in  NorAm  Gas
Transmission Co., et al. v. Seagull Mid-South Inc. The case relates to Seagull's
termination  of a 1956  gas  contract,  which  provided  for the  sale of gas by
Seagull  from  certain  wells in the Aetna Filed in Arkansas  for $0.16 per Mcf.
NorAm Gas Transmission  ("NorAm) has sought a declaratory  judgment that the gas
contract remains in effect with respect to these wells. Since the termination by
Seagull of the gas contract, Seagull has been selling the gas in question on the
spot market. Seagull believes that it has reasonable grounds for terminating the
gas  contract.  The NorAm case is currently  scheduled  for trial in mid-1997 in
District Court in Harris County,  Texas.  Seagull  intends to vigorously  defend
this case and does not  believe  that this  case  will have a  material  adverse
effect on its financial condition or results of operations.

         NorAm has also sought a declaratory judgment to the effect that certain
additional  wells in the Aetna Field  (including any new wells) would be subject
to the  $0.16  per Mcf  price  (the  "Additional  Well  Claim").  If NorAm  were
successful  with the Additional  Well Claim,  Seagull's  operations in the Aetna
Field  would be  materially  affected  in an adverse  manner.  However,  Seagull
believes that there is little basis for this claim by NorAm and believes that it
will not be required to pay any amounts in connection  with the Additional  Well
Claim.

         Gulf Coast Vacuum Site. In 1993, the  Environmental  Protection  Agency
("EPA")  notified the Company that a subsidiary  was a  potentially  responsible
party ("PRP") at the Gulf Coast Vacuum Services  Superfund Site (the "GCV Site")
in Vermilion Parish,  Louisiana.  Based upon the Company's investigation of this
claim, the Company believes that the basis for its alleged liability is a series
of transactions  between the Company's  subsidiaries and the operator of the GCV
Site that occurred  during 1979 and 1980.  While the EPA's cleanup cost estimate
of the GCV Site is in the range of $17 million,  the Company  believes  that its
liability  is unlikely to be material  to its  financial  condition,  results of
operations or cash flows because of the large number of potentially  responsible
parties at the GCV Site and the relative amount of  contamination,  if any, that
may have been  caused at the GCV Site by the  disposal  of wastes by the Company
during 1979 and 1980.

         Caddo  Natural  Gas  Company  Site.  The  Company  was  notified by the
Louisiana Department of Environmental Quality on March 20, 1996, that one of the
Company's wholly owned  subsidiaries is a PRP in a state Superfund site known as
the Caddo  Natural Gas Company  Site.  This site is reported to be  contaminated
with low levels of PCB, an additive used in lubricating oils prior to the 1980s.
Subsequent  to  year-end,  the Company  signed a  settlement  agreement  whereby
Seagull  would pay a portion  of the  cleanup  costs for the Caddo  Natural  Gas
Company  Site.  Seagull's  share  of the  cleanup  costs is not  expected  to be
material to its financial condition, results of operations or cash flows.

         Other.  The  Company  is a party to  ongoing  litigation  in the normal
course of  business  or other  litigation  with  respect to which the Company is
indemnified  pursuant  to  various  purchase  agreements  or  other  contractual
arrangements.   Management   regularly  analyzes  current  information  and,  as
necessary,   provides   accruals  for  probable   liabilities  on  the  eventual
disposition of these matters. While the outcome of lawsuits or other proceedings
against the Company cannot be predicted with certainty, management believes that
the effect on its financial  condition,  results of operations or cash flows, if
any, will not be material.

Item 4. Submission of Matters to a Vote of Security Holders

         None.

                                      -24-

<PAGE>

                                     PART II

Item 5. Market for Registrant's Common Stock and Related Shareholder Matters

         A. The Company's Common Stock (the "Common Stock") is traded on the New
York Stock  Exchange  under the ticker symbol SGO. The high and low sales prices
on the New York Stock Exchange  Composite Tape for each quarterly  period during
the last two fiscal years were as follows:

<TABLE>
<CAPTION>

                                                   1996                                            1995
                                  ---------------------------------------          --------------------------------------
                                        High                  Low                       High                   Low
                                  -----------------     -----------------          ----------------      ----------------
<S>                               <C>                   <C>                        <C>                   <C>

First Quarter                           22 7/8                17 1/8                     20                    15 1/4

Second Quarter                          25 1/2                21                         19 7/8                16 1/2

Third Quarter                           26                    17 1/2                     22 1/2                16

Fourth Quarter                          24 3/8                20 5/8                     22 1/4                16 5/8

</TABLE>


         B. As of March 3,  1997,  there  were  approximately  4,764  holders of
record of Common Stock.

         C.  Seagull has not  declared  any cash  dividends  on its Common Stock
since it became a public  entity  in 1981.  The  decision  to pay  Common  Stock
dividends in the future will depend upon the  Company's  earnings and  financial
condition  and such other  factors as the  Company's  Board of  Directors  deems
relevant.  The Company's  revolving credit agreements (the "Credit  Facilities")
restrict the Company's declaration or payment of dividends on and repurchases of
Common Stock unless each of the following tests have been met: (i) the aggregate
amount of outstanding loans under the Credit Agreement,  together with all other
senior  indebtedness  of  Seagull  and its  subsidiaries  (excluding  APC)  then
outstanding,  must not exceed the Borrowing Base, (ii) Tangible Net Worth cannot
be less than $465 million  plus 50% of the  Company's  net income,  if positive,
beginning  with the fiscal year ended  December  31, 1997,  (iii) the  Company's
Debt/Capitalization  Ratio  cannot be more than 65% and (iv) no Default or Event
of Default shall have occurred and be  continuing.  The  capitalized  terms used
herein to describe the restrictions  contained in the Credit Facilities have the
meanings assigned to them in the Credit  Facilities.  Under the most restrictive
of these  tests,  as of  December  31,  1996,  approximately  $133  million  was
available for payment of dividends or  repurchase of Common Stock.  In addition,
certain debt instruments of APC restrict the ability of APC to transfer funds to
the Company in the form of cash dividends,  loans or advances. For a description
of such restrictions,  reference is made to Note 6 of the Consolidated Financial
Statements  included in the Company's 1996 Annual Report to Shareholders  and as
part of Exhibit 13 attached hereto.

                                      -25-

<PAGE>


Item 6.  Selected Financial Data

         Incorporated  herein  by  reference  to  the  Selected  Financial  Data
included in the  Company's  1996 Annual  Report to  Shareholders  and as part of
Exhibit 13 attached hereto.


                        SELECTED QUARTERLY FINANCIAL DATA

         Summarized  quarterly  financial  data (stated in thousands  except per
share amounts) is as follows:

<TABLE>
<CAPTION>

                                                                           Quarter Ended
                                         -----------------------------------------------------------------------------------
                                              March 31              June 30           September 30          December 31
                                         -------------------- -------------------- -------------------- --------------------
<S>                                      <C>                  <C>                  <C>                  <C>

1996:
Revenues:
   Previously Reported................          $110,647             $ 85,788            $ 85,205                    NA
   Global (1).........................            26,193               26,649              25,581                    NA
                                         -------------------- -------------------- -------------------- --------------------
     As Restated......................          $136,840             $112,437            $110,786              $158,515
                                         ==================== ==================== ==================== ====================
Operating Profit:
   Previously Reported................          $ 30,609             $  7,262            $ 12,643                    NA
   Global (1).........................             7,092                6,564               7,473                    NA
                                         -------------------- -------------------- -------------------- --------------------
     As Restated......................          $ 37,701             $ 13,826            $ 20,116              $ 33,412
                                         ==================== ==================== ==================== ====================
Net Income (Loss):
   Previously Reported................          $ 14,846             $ (5,907)           $  1,633                    NA
   Global (1).........................             3,466                2,973               5,825                    NA
                                         -------------------- -------------------- -------------------- --------------------
     As Restated......................          $ 18,312             $ (2,934)           $  7,458              $  6,125 (6)
                                         ==================== ==================== ==================== ====================
Earnings (Loss) per Share (2):
   Previously Reported................          $   0.40             $  (0.16)           $   0.04                    NA
   As Restated........................          $   0.29             $  (0.05)           $   0.12              $   0.10
                                         ==================== ==================== ==================== ====================
1995:
Revenues:
   Previously Reported................          $ 94,850             $ 81,487            $ 68,087              $ 91,849
   Global (1).........................            17,577               17,108              17,294                20,174
                                         -------------------- -------------------- -------------------- --------------------
     As Restated......................          $112,427             $ 98,595            $ 85,381              $112,023
                                         ==================== ==================== ==================== ====================
Operating Profit (Loss):
   Previously Reported................          $(44,366)            $     (7)           $ (2,421)             $ 12,677
   Global (1).........................            (3,103)              (2,107)                946                 4,003
                                         -------------------- -------------------- -------------------- --------------------
     As Restated......................          $(47,469) (3)        $ (2,114)           $ (1,475)             $ 16,680
                                         ==================== ==================== ==================== ====================
Net Income (Loss):
   Previously Reported................          $(38,550)            $ (7,125)           $ 41,550              $  4,757
   Global (1).........................            (4,216)              (2,938)              2,142                 2,642
                                         -------------------- -------------------- -------------------- --------------------
     As Restated......................          $(42,766) (3)        $(10,063) (4)       $ 43,692 (5)          $  7,399
                                         ==================== ==================== ==================== ====================
Earnings (Loss) per Share (2):
   Previously Reported................          $  (1.07)            $  (0.20)           $   1.13              $   0.13
   As Restated........................          $  (0.69)            $  (0.16)           $   0.70              $   0.12
                                         ==================== ==================== ==================== ====================

</TABLE>

(1)      Certain  adjustments were made  to conform the  accounting policies and
         presentation of Seagull and Global.

(2)      Quarterly  earnings  (loss) per common  share may not total to the full
         year per  share  amount,  as the  weighted  average  number  of  shares
         outstanding  for each  quarter  fluctuated  as a result of the  assumed
         exercise of stock options.

(3)      Includes  $48.8 million non-cash  charge relating  to the impairment of
         long-lived assets.

(4)      Includes one-time pre-tax  charges of $8 million for  expenses involved
         in the workforce reduction and consolidation.

(5)      Includes $82 million pre-tax gain on the sale of the Pipeline Assets .

(6)      Includes $10 million pre-tax  merger  expenses relating  to  the Global
         Merger.

Item 7. Management's Discussion and Analysis of  Financial Condition and Results
of Operations

         Incorporated  herein  by  reference  to  Management's   Discussion  and
Analysis  of  Financial  Condition  and  Results of  Operations  included in the
Company's 1996 Annual Report to Shareholders  and as part of Exhibit 13 attached
hereto.

                                      -26-

<PAGE>

Item 8. Financial Statements and Supplementary Data

         Incorporated   herein  by  reference  to  the  Consolidated   Financial
Statements and  Supplementary  Data included in the Company's 1996 Annual Report
to Shareholders and as part of Exhibit 13 attached hereto.

Item 9. Changes  in  and  Disagreements  with  Accountants  on  Accounting   and
Financial Disclosure

         None.


                                    PART III

Item 10. Directors and Executive Officers of the Registrant

         Incorporated herein by reference to "Election of Directors" included in
the Proxy Statement for the Company's  Annual Meeting of Shareholders to be held
on May 13, 1997 (the "Proxy  Statement").  See also  "Executive  Officers of the
Company"  included  in Part I of this  Annual  Report  on Form  10-K,  which  is
incorporated by reference herein.

Item 11. Executive Compensation

         Incorporated herein by reference to "Election of Directors  --Executive
Compensation--Summary   Compensation  Table,"   "--Compensation   Arrangements,"
"--Option Exercises and Fiscal Year-End Values," "--Option Grants," "--Executive
Supplemental  Retirement  Plan,"  "--ENSTAR  Natural  Gas  Company  Supplemental
Executive  Retirement Plan" and "--ENSTAR Natural Gas Company  Retirement Plan";
and  "Election of  Directors-Compensation  of  Directors"  included in the Proxy
Statement.

Item 12. Security Ownership of Certain Beneficial Owners and Management

         Incorporated  herein  by  reference  to  "Principal  Shareholders"  and
"Election of Directors--Security Ownership of Directors and Management" included
in the Proxy Statement.


Item 13. Certain Relationships and Related Transactions

         Incorporated  herein by reference  to  "Election of  Directors--Certain
Transactions" included in the Proxy Statement.

                                      -27-

<PAGE>

                                     PART IV

Item 14. Exhibits, Financial Statement Schedules and Reports on Form 8-K

(a)      1.          Financial Statements:

         The  following   Consolidated   Financial  Statements  and  Independent
Auditors'  Report  thereon are included in the  Company's  1996 Annual Report to
Shareholders  and as part of Exhibit 13 attached  hereto,  and are  incorporated
herein by reference:

         Independent Auditors' Report

         Consolidated Financial Statements

         Notes to Consolidated Financial Statements


         2.          Schedules:

         All schedules  have been omitted  because the required  information  is
insignificant or not applicable.

         3.          Exhibits:
<TABLE>
<S>                  <C>

         3.1         Articles  of  Incorporation  of  the Company,  as  amended,
                     including  Articles of Amendment  filed  May 12, 1988,  May
                     21, 1991,  and  May 21, 1993 with the Secretary of State of
                     the State of Texas,  that  certain  Statement  of  Relative
                     Rights and  Preferences  related  to  the  designation  and
                     issuance of the  Company's  $2.25  Convertible Exchangeable
                     Preferred  Stock,  Series A, filed August 6, 1986  with the
                     Secretary of State of the State of Texas and  that  certain
                     Statement of  Resolution  Establishing  Series of Shares of
                     Series B Junior  Participating  Preferred  Stock of Seagull
                     Energy Corporation filed March 21, 1989 with the  Secretary
                     of State of the State of Texas (incorporated  by  reference
                     to  Exhibit 3.1  to Quarterly  Report  on Form 10-Q for the
                     quarter ended June 30, 1993).

         3.2         Bylaws of the Company, as amended through  March  17,  1995
                     (incorporated  by  reference  to  Exhibit 3.1  to Quarterly
                     Report on Form 10-Q for the quarter ended March 31, 1995).

         *4.1        $650 Million  Reducing  Revolving  Credit  and  Competitive
                     Bid  Facility among Seagull  Energy Corporation,  The Chase
                     Manhattan Bank and The Other Banks Signatory Thereto, dated
                     December 23, 1996.

         *4.2        U.S. $100 Million Reducing Revolving Credit  Facility among
                     Seagull Energy Canada Ltd. and The Chase Manhattan  Bank of
                     Canada,  The  Bank of Nova Scotia,  Canadian  Imperial Bank
                     of Commerce,  and  The Other  Banks Signatory Hereto, dated
                     December 23, 1996.

         4.3         Senior  Indenture  dated as of July 15, 1993 by and between
                     the   Company  and  The  Bank   of  New  York,  as  Trustee
                     (incorporated  by  reference  to  Exhibit  4.1  to  Current
                     Report on Form 8-K dated August 4, 1993; Specimen of 7 7/8%
                     Senior  Note  due  2003  and  resolutions  adopted  by  the
                     Chairman of  the  Board  of Directors  is  incorporated  by
                     reference to  Exhibit  4.3  to  Current  Report on Form 8-K
                     dated August 4, 1993).

         4.4         Senior  Subordinated  Indenture  dated as  of July 15, 1993
                     by and between the  Company and The Bank  of  New  York, as
                     Trustee  (incorporated  by  reference  to  Exhibit  4.2  to
                     Current Report on Form 8-K dated  August 4, 1993;  Specimen
                     of 8 5/8% Senior Subordinated Note due 2005 and resolutions
                     adopted by the
</TABLE>

                                      -28-

<PAGE>

<TABLE>
<S>                  <C>
                      Chairman  of the Board of  Directors  is  incorporated  by
                      reference  to Exhibit  4.4 to  Current  Report on Form 8-K
                      dated August 4, 1993).

         4.5         Note  Agreement  dated  June 17, 1985  by and among APC and
                     The  Travelers  Insurance   Company,  The   Travelers  Life
                     Insurance Company, and the Equitable Life Assurance Society
                     of  the   United  States  (collectively,   the   "Insurance
                     Companies")  (including  forms  of notes and other exhibits
                     thereto) and Inducement Agreement  of even  date  therewith
                     by and  among  Seagull  and  the  Insurance  Companies (the
                     Note Agreement  including   exhibits  thereto  incorporated
                     by reference to Exhibit  4.1 to Annual  Report on Form 10-K
                     for  the  year  ended  December  31,  1995;  the  Form   of
                     Consent and  Agreement  dated  April 15,  1991 by and among
                     APC  and  the   Insurance   Companies  (including  exhibits
                     thereto)  is  incorporated  by  reference  to  Exhibit  4.2
                     to Annual Report on Form 10-K for the  year  ended December
                     31, 1992).

         4.6         Note Agreement  dated  May  14,  1992 by and  among  Alaska
                     Pipeline  Company  and  each  of  the   purchasers  thereto
                     (including  forms  of notes  and  other  exhibits  thereto)
                     and  Inducement Agreement  of  even  date  therewith by and
                     among  Seagull  and  Aid  Association  for  Lutherans,  The
                     Equitable  Life  Assurance  Society of the  United  States,
                     Equitable  Variable  Life   Insurance  Company,   Provident
                     Life & Accident Insurance Company  and  Teachers  Insurance
                     &  Annuity  Association  of  America  (including   exhibits
                     thereto)  (incorporated  by  reference  to  Exhibit  4.7 to
                     Quarterly  Report on  Form   10-Q  for  the  quarter  ended
                     June 30, 1992).

         4.7         Trust  Agreement  dated  as  of  September  1, 1995 for the
                     Seagull   Series   1995   Trust  (the  Trust  Agreement  is
                     incorporated  by  reference  to  Exhibit  10.1 to Quarterly
                     Report on Form 10-Q for the  quarter  ended  September  30,
                     1995; the Guaranty by Seagull Energy  Corporation  in favor
                     of  the  Seagull  Series  1995  Trust  is  incorporated  by
                     reference to Exhibit 10.2 to Quarterly  Report on Form 10-Q
                     for the quarter ended September 30, 1995).

         4.8         Rights  Agreement  dated as of  March 17, 1989  between the
                     Company  and  NCNB Texas National Bank,  as  Rights  Agent,
                     which includes the form of Statement of Resolution  setting
                     forth the  terms  of  the  Series  B  Junior  Participating
                     Preferred  Stock,  par  value  $1.00  per share, as Exhibit
                     A,  the  form  of  Right  Certificate as  Exhibit B and the
                     Summary of Rights to Purchase  Preferred  Shares as Exhibit
                     C  (the Rights  Agreement is  incorporated  by reference to
                     Exhibit 4.8  to  Quarterly  Report  on  Form  10-Q  for the
                     quarter ended June 30,  1993;  the First Amendment dated as
                     of June 18, 1992 is incorporated  by  reference to  Exhibit
                     3.4   to  Registration   Statement   on  Form S-3 (File No.
                     33-55426)).

         #10.1       Seagull  Energy  Corporation 1994 Executive  Incentive Plan
                     (incorporated  by  reference  to  Exhibit 10.1 to Quarterly
                     Report  on Form 10-Q  for  the quarter  ended September 30,
                     1994).

         #10.2       Seagull Energy  Corporation 1995  Executive  Incentive Plan
                     (incorporated  by  reference  to  Exhibit 10.2 to Quarterly
                     Report on Form 10-Q for the quarter ended June 30, 1995).

         *#10.3      Seagull Energy Corporation 1996 Executive Incentive Plan.

         *#10.4       Seagull   Energy   Corporation   1981  Stock  Option  Plan
                      (Restated), including forms of agreements, as amended (the
                      amended and restated plan is  incorporated by reference to
                      Exhibit  10.6  to   Quarterly  Report   on  Form  10-Q for
                      the quarter   ended  June  30,  1993;   Form of Amendement
                      to  Stock  Option  Agreement(s)  for  the  Seagull  Energy
                      Corporation is  incorporated  by reference to Exhibit 10.5
                      to the Quarterly Report on Form 10-Q for the quarter ended
                      June  30,   1995;   Form  of  Amendment  to  Stock  Option
                      Agreement(s) is filed herewith).

         *#10.5       Seagull   Energy   Corporation   1983  Stock  Option  Plan
                      (Restated), including forms of agreements, as amended (the
                      amended and restated plan is  incorporated by reference to
                      Exhibit  10.7 to  Quarterly  Report  on Form  10-Q for the
                      quarter   ended  June  30,  1993;   the  amended  form  of
                      Nonstatutory  Stock Option  Agreement is  incorporated  by
                      reference to Exhibit  10.15 to Annual  Report on Form 10-K
                      for the year ended  December 31, 1993;  Form of Amendement
                      to  Stock  Option  Agreement(s)  for  the  Seagull  Energy
                      Corporation is  incorporated  by reference to Exhibit 10.5
                      to the Quarterly Report on Form 10-Q for the quarter ended
                      June  30,   1995;   Form  of  Amendment  to  Stock  Option
                      Agreement(s) is filed herewith).
</TABLE>

                                      -29-

<PAGE>

<TABLE>
<S>                  <C>
         *#10.6       Seagull   Energy   Corporation   1986  Stock  Option  Plan
                      (Restated), including forms of agreements, as amended (the
                      amended and restated plan is  incorporated by reference to
                      Exhibit  10.8 to  Quarterly  Report  on Form  10-Q for the
                      quarter   ended  June  30,  1993;   the  amended  form  of
                      Nonstatutory  Stock Option  Agreement is  incorporated  by
                      reference to Exhibit  10.16 to Annual  Report on Form 10-K
                      for the year ended December 31, 1993; Form of Amendment to
                      Stock   Option   Agreement(s)   for  the  Seagull   Energy
                      Corporation is  incorporated  by reference to Exhibit 10.5
                      to the Quarterly Report on Form 10-Q for the quarter ended
                      June  30,   1995;   Form  of  Amendment  to  Stock  Option
                      Agreement(s) is filed herewith).

          *#10.7      Seagull  Energy   Corporation   1990  Stock  Option  Plan,
                      including forms of agreements, as amended (incorporated by
                      reference to Exhibit  10.22 to Annual  Report on form 10-K
                      for the year ended December 31, 1995; Form of Amendment to
                      Stock Option Agreement(s) is filed herewith).

          *#10.8      Global  Natural  Resources  Inc. 1989 Key Employees  Stock
                      Option  Plan (the Plan is  incorporated  by  reference  to
                      Exhibit  4.1 to  Registration  Statement  No.  33-31537 of
                      Global  Natural  Resources  Inc.; the Form of Stock Option
                      Agreement is  incorporated  by reference to Exhibit 4.2 to
                      Registration  Statement  No.  33-31537  of Global  Natural
                      Resources   Inc.;   Form  of  Amendment  to  Stock  Option
                      Agreement(s) is filed herewith).

          *#10.9      Global Natural  Resources Inc. 1992 Stock Option Plan (the
                      Plan is  incorporated by reference to Exhibit 10.47 to the
                      Quarterly  Report on Form 10-Q for the quarter  ended June
                      30, 1992 of Global Natural  Resources  Inc.  (Registration
                      No.  1-8674);  the  Form  of  Stock  Option  Agreement  is
                      incorporated   by  reference  to  Exhibit   10.48  to  the
                      Quarterly  Report on Form 10-Q for the quarter  ended June
                      30, 1992 of Global Natural  Resources  Inc.  (Registration
                      No.   1-8674);   Form  of   Amendment   to  Stock   Option
                      Agreement(s) is filed herewith).

          #10.10      Seagull  Energy  Corporation  1993  Nonemployee  Directors
                      Stock Option Plan, including forms of agreements (the Plan
                      is  incorporated  by reference to Exhibit  10.37 to Annual
                      Report on Form 10-K for the year ended  December 31, 1992;
                      the amended form of Nonstatutory Stock Option Agreement is
                      incorporated  by  reference  to  Exhibit  10.29 to  Annual
                      Report on Form 10-K for the year ended  December 31, 1993;
                      the  Amendment  to  Nonemployee  Directors'  Stock  Option
                      Agreements is incorporated by reference to Exhibit 10.1 to
                      Quarterly  Report on Form 10-Q for the quarter  ended June
                      30, 1996).

          *#10.11     Seagull  Energy   Corporation   1993  Stock  Option  Plan,
                      including forms of agreements (the Plan is incorporated by
                      reference to Exhibit  10.38 to Annual  Report on Form 10-K
                      for the year ended  December 31, 1992; the amended form of
                      Nonstatutory  Stock Option  Agreement is  incorporated  by
                      reference to Exhibit  10.30 to Annual  Report on Form 10-K
                      for the year ended December 31, 1993; Form of Amendment to
                      Stock   Option   Agreement(s)   for  the  Seagull   Energy
                      Corporation is  incorporated  by reference to Exhibit 10.5
                      to  Quarterly  Report on Form 10-Q for the  quarter  ended
                      June  30,   1995;   Form  of  Amendment  to  Stock  Option
                      Agreement(s) is filed herewith).

          *#10.12     1995  Omnibus  Stock  Plan  (the Plan is  incorporated  by
                      reference to Exhibit 10.3 to Quarterly Report on Form 10-Q
                      for the quarter ended June 30, 1995;  Form of Amendment to
                      Stock Option Agreement(s) is filed herewith).

          *#10.13     Seagull Energy Corporation  Management Stability Plan (the
                      Plan is  incorporated  by  reference  to Exhibit  10.35 to
                      Annual Report on Form 10-K for the year ended December 31,
                      1994; the First Amendment is filed herewith).

          #10.14      Outside  Directors  Deferred Fee Plan of the  Company,  as
                      amended and restated (incorporated by reference to Exhibit
                      10.2 to  Quarterly  Report  on Form  10-Q for the  quarter
                      ended June 30, 1996).

          *#10.15     Employment  Agreement  dated  December  30,  1983  by  and
                      between  the  Company  and Barry J. Galt,  Chairman of the
                      Board,  President  and  Chief  Executive  Officer  of  the
                      Company  (the  Employment  Agreement  is  incorporated  by
                      reference to Exhibit 10.1 to Quarterly Report on Form 10-Q
                      for  the  quarter  ended  June  30,  1993;   Amendment  to
                      Employment Agreement is filed herewith).
</TABLE>

                                      -30-

<PAGE>

<TABLE>
<S>                  <C>
          #10.16      Executive   Supplemental    Retirement   Plan   Membership
                      Agreement  between  the Company and Barry J. Galt dated as
                      of February 3, 1986, as amended (incorporated by reference
                      to Exhibit 10.2 to  Quarterly  Report on Form 10-Q for the
                      quarter ended September 31, 1996).

          #10.17      Restricted  Stock  Agreement  made and entered  into as of
                      March 17, 1995  between  Seagull  Energy  Corporation  and
                      Barry J. Galt  (incorporated by reference to Exhibit 10.32
                      to Annual Report on Form 10-K for the year ended  December
                      31, 1994).

          #10.18      Severance Agreement between Seagull Energy Corporation and
                      Barry J. Galt  (incorporated  by reference to Exhibit 10.3
                      to  Quarterly  Report on Form 10-Q for the  quarter  ended
                      September 30, 1995).

          #10.19      Seagull   Energy   Corporation   Executive    Supplemental
                      Retirement Plan, as amended  (incorporated by reference to
                      Exhibit  1.1 to  Quarterly  Report  on  Form 10-Q  for the
                      quarter ended September 30, 1996).

          #10.20      Seagull Energy Corporation  Supplemental  Benefit Plan, as
                      amended,    including   the   First   Amendment    thereto
                      (incorporated  by  reference  to  Exhibit  10.11 to Annual
                      Report on Form 10-K for the year ended December 31, 1995).

          #10.21      Form of Restricted  Stock  Agreement made and entered into
                      as of March 17, 1995 between  Seagull  Energy  Corporation
                      and, individually, Richard F. Barnes (granted 2,000 shares
                      of restricted Common Stock),  John W. Elias (granted 3,000
                      shares of  restricted  Common  Stock) and Thomas P. McConn
                      (granted   2,000  shares  of   restricted   Common  Stock)
                      (incorporated  by  reference  to  Exhibit  10.33 to Annual
                      Report on Form 10-K for the year ended December 31, 1994).

          #10.22      Form  of  Severance   Agreement   between  Seagull  Energy
                      Corporation  and Richard F.  Barnes,  John W.  Elias,  and
                      Thomas P. McConn  (incorporated  by  reference  to Exhibit
                      10.34 to Annual  Report  on Form  10-K for the year  ended
                      December 31, 1994).

          10.23       Joint  Venture  Agreement  dated  August 8, 1968,  between
                      Huffington,   Virginia  International   Company,   Austral
                      Petroleum Gas Corporation, Golden Eagle Indonesia, Limited
                      and  Union   Texas  Far  East   Corporation,   as  amended
                      (incorporated  by reference to Exhibit 6.6 to Registration
                      Statement No. 2-58834 of Global Natural Resources Inc.).

         10.24       Agreement dated as  of October 1, 1979 among the parties to
                     the Joint Venture  Agreement  referred  to in Exhibit 10.21
                     above  (incorporated   by  reference   to  Exhibit  5.2  to
                     Registration   Statement   No.  2-66661  of  Global Natural
                     Resources Inc.).

         10.25       Production Sharing Contract,  dated August 8, 1968, between
                     Pertamina, Huffington, and Virginia International  Company,
                     as  amended  (incorporated  by reference  to Exhibit 6.5 to
                     Registration  Statement  No.  2-58834  of  Global   Natural
                     Resources  Inc.;  Amendment  dated  as  of  January 1, 1978
                     incorporated by reference  to  Exhibit 5.4 to  Registration
                     Statement  No.  2-66661 of Global Natural Resources Inc.).

          10.26      Royalty   Incentive  Plan,   as  amended  (incorporated  by
                     reference  to Exhibit 1.4 to the Annual Report on Form 20-F
                     for the year ended December 31, 1981 of the U.K. Company).

          10.27       Acquisition Agreement dated May 17, 1993 between UMIC Cote
                      d'Ivoire Corporation and G.N.R. (Cote d'Ivoire) Ltd. Ivory
                      Coast   Production   Sharing   Contract   -  Block   CI-11
                      (incorporated  by reference to Exhibit 10.40 to the Annual
                      Report on Form 10-K for the year ended  December  31, 1994
                      of  Global  Natural   Resources  Inc.   (Registration  No.
                      1-8674)).

          10.28       Farmout  Agreement dated July 25, 1994 between GNR (Egypt)
                      Ltd. and Apache Oil Egypt,  Inc.  Qarun  Concession  Egypt
                      (incorporated  by reference to Exhibit 10.41 to the Annual
                      Report on Form 10-K for the year ended  December  31, 1994
                      of  Global  Natural   Resources  Inc.   (Registration  No.
                      1-8674)).

          10.29       Purchase and Sale  Agreement by and among  Seagull  Energy
                      Corporation, Amoco Gas Company, Houston Pipe Line Company,
                      Enron  Gas  Processing   Company  and  Mantaray   Pipeline
                      Company,  as  sellers  and  Seahawk  Gathering  &  Liquids
                      Company as buyer and Tejas Power  Corporation as Guarantor
                      dated July
</TABLE>

                                      -31-

<PAGE>

<TABLE>
<S>                  <C>
                      28, 1995  (incorporated  by  reference  to Exhibit 10.6 to
                      Quarterly  Report on Form 10-Q for the quarter  ended June
                      30, 1995).

          10.30       Stock   Purchase    Agreement   Between   Seagull   Energy
                      Corporation and Exxon  Corporation  relating to all of the
                      Outstanding  Capital  Stock of Esso Suez Inc., as executed
                      in  Houston,  Texas  on July  22,  1996  (incorporated  by
                      reference to Exhibit 2.1 to the Current Report on Form 8-K
                      filed on August 28, 1996).

          10.31       Purchase and Sale Agreement Between Esso Egypt Limited and
                      Seagull   Energy   Corporation   dated   July   22,   1996
                      (incorporated  by  reference to Exhibit 2.2 to the Current
                      Report on Form 8-K filed on August 28, 1996).

          10.32       Agreement  and Plan of Merger dated as of July 22, 1996 by
                      and  among   Seagull   Energy   Corporation,   GNR  Merger
                      Corporation    and   Global    Natural    Resources   Inc.
                      (incorporated  by reference to Exhibit 2.1 to Registration
                      Statement  No.  333-09845  on Form S-4 of  Seagull  Energy
                      Corporation).

          10.33       Voting  Agreement  dated as of July 22, 1996 among Seagull
                      Energy  Corporation  and  The  Prudential  Life  Insurance
                      Company of America  (incorporated  by reference to Exhibit
                      2.2 to  Registration  Statement  333-09845  on Form S-4 of
                      Seagull Energy Corporation).

         *13         Portions   of   the   Seagull   Energy    Corporation   and
                     Subsidiaries  Annual Report to Shareholders  for  the  year
                     ended   December  31,  1996  which  are   incorporated   by
                     reference  herein to this  Annual Report  on  Form  10-K of
                     Seagull Energy Corporation and Subsidiaries  for  the  year
                     ended December 31, 1996.

         *21         Subsidiaries of Seagull Energy Corporation.

         *23.1       Consent of KPMG Peat Marwick LLP.

         *23.2       Consent of  Ryder  Scott   Company,  independent  petroleum
                     engineers.

         *23.3       Consent of DeGolyer and  MacNaughton, independent petroleum
                     engineers.

         *23.4       Consent   of  Netherland,  Sewell  and  Associates,   Inc.,
                     independent petroleum engineers.

         *27.1       Financial Data Schedule.
</TABLE>


- --------------------
*   Filed herewith.
#   Identifies management contracts and compensatory plans or arrangements.


<PAGE>


(b) Reports on Form 8-K

         On October 18,  1996,  the Company  filed a current  report on Form 8-K
dated  October 3, 1996 with respect to Seagull's  merger with Global.  The items
reported in such current  report were Item 2  (Acquisition  and  Disposition  of
Assets) and Item 7 (Financial Statements and Exhibits).  The following financial
statements were included in that report:

           (a)    Financial statements of businesses acquired.

                  The consolidated  financial statements of Global for the years
                  ended  December  31,  1995,  1994  and 1993  (incorporated  by
                  reference to Global's  Annual Report on Form 10-K for the year
                  ended December 31, 1995; Registration No. 1-8674).

                                      -32-

<PAGE>

                  The unaudited  consolidated financial statements of Global for
                  the six months ended June 30, 1996 and 1995  (incorporated  by
                  reference  to Global's  Quarterly  Report on Form 10-Q for the
                  quarter ended June 30, 1996; Registration No. 1-8674).

           (b)    Pro forma financial information.

                  The pro forma financial  information  giving effect to (i) the
                  merger of Seagull  and Global  using the  pooling of  interest
                  method of accounting  for business  combinations  and (ii) the
                  Esso  Suez  Acquisition  financed  under  Seagull's  revolving
                  credit facilities and using the purchase method of accounting.

         On October 18, 1996,  the Company filed an amendment to current  report
on Form 8-K dated  September 10, 1996 with respect to Seagull's  acquisition  of
all the  outstanding  common stock of Esso Suez Inc. and certain  assets of Esso
Egypt  Limited.  The item reported in such current  report was Item 7 (Financial
Statements and Exhibits).  The following  financial  statements were included in
that report:

                  The pro forma financial  information  giving effect to (i) the
                  merger of Seagull  and Global  using the  pooling of  interest
                  method of accounting  for business  combinations  and (ii) the
                  Esso  Suez  Acquisition  financed  under  Seagull's  revolving
                  credit  facilities and using the purchase method of accounting
                  (incorporated  by reference  to Exhibit 99.1 of the  Company's
                  Current  Report  on Form 8-K  filed  with the  Securities  and
                  Exchange Commission on October 18, 1996).

         On November 13, 1996,  the Company filed an amendment to current report
on Form 8-K dated October 3, 1996 with respect to Seagull's  merger with Global.
The item reported in such current  report was Item 7 (Financial  Statements  and
Exhibits). The following financial statements were included in that report:

                  Supplemental  consolidated  statements  of  earnings  and cash
                  flows of Seagull  and Global for each of the  quarters  in the
                  three  quarters  ended  September  30, 1996 and four  quarters
                  ended  December  31,  1995 and the  supplemental  consolidated
                  balance  sheets of Seagull and Global as of September 30, June
                  30, and March 31, 1996 and December 31, 1995.

                                      -33-

<PAGE>


                                   SIGNATURES

         Pursuant to the  requirements  of Section 13 or 15(d) of the Securities
Exchange Act of 1934, the Registrant has duly caused this report to be signed on
its behalf by the undersigned, thereunto duly authorized.

SEAGULL ENERGY CORPORATION

Date:    March 27, 1997                    By:    /s/ Barry J.Galt
                                                   Barry  J. Galt,  Chairman  of
                                                   the Board and Chief Executive
                                                   Officer

         Pursuant to the  requirements  of the Securities  Exchange Act of 1934,
this  report has been  signed  below by the  following  persons on behalf of the
Registrant and in the capacities and on the dates indicated.

By:    /s/ Barry J. Galt                    By:   /s/ Thomas H. Cruikshank
       Barry J. Galt, Chairman of the             Thomas H. Cruikshank, Director
       Board and Chief Executive Officer    Date: March 27, 1997      
       and Director (Principal Executive             
       Officer)                             By:   /s/ Peter J. Fluor
Date:  March 27, 1997                            Peter J. Fluor, Director 
                                            Date: March 27, 1997
By:    /s/ Robert F. Vagt                                  
       Robert F. Vagt, President and        By:   /s/ William R. Grant
       Chief Operating Officer and                William R. Grant, Director
       Director                             Date: March 27, 1997
Date:  March 27, 1997                                     
                                            By:   /s/ Dean P. Guerin
By:    /s/ John W. Elias                          Dean P. Guerin, Director  
       John W. Elias, Executive Vice        Date: March 27, 1997               
       President and Director                                        
Date:  March 27, 1997                      By:   /s/ Richard M. Morrow
                                                  Richard M. Morrow, Director
By:    /s/ William L. Transier              Date: March 27, 1997  
       William L. Transier, Senior Vice           
       President and Chief Financial        By:   /s/ Dee S. Osborne    
       Officer (Principal Financial               Dee S. Osborne, Director
       Officer)                             Date: March 27, 1997
Date:  March 27, 1997
                                            By:   /s/ Sidney R. Petersen
By:    /s/ Gordon L. McConnell                    Sidney R. Petersen, Director
       Gordon L. McConnell, Vice            Date: March 27, 1997            
       President and Controller           
       (Principal Accounting Officer)       By:   /s/ Sam F. Segnar
Date:  March 27, 1997                            Sam F. Segnar, Director
                                            Date: March 27, 1997       
By:    /s/ J. Evans Attwell                                         
       J. Evans Attwell, Director           By:   /s/ R. A. Walker              
Date:  March 27, 1997                            R. A. Walker, Director        
                                            Date: March 27, 1997              
By:    /s/ Richard J. Burgess                                         
       Richard J. Burgess, Director                        
Date:  March 27, 1997

By:    /s/ Milton Carroll
       Milton Carroll, Director
Date:  March 27, 1997

                                      -34-

<PAGE>


                                  EXHIBIT INDEX


EXHIBITS:

<TABLE>
<S>                  <C>
         3.1         Articles  of  Incorporation  of  the Company,  as  amended,
                     including  Articles of Amendment  filed  May 12, 1988,  May
                     21, 1991,  and  May 21, 1993 with the Secretary of State of
                     the State of Texas,  that  certain  Statement  of  Relative
                     Rights and  Preferences  related  to  the  designation  and
                     issuance of the  Company's  $2.25  Convertible Exchangeable
                     Preferred  Stock,  Series A, filed August 6, 1986  with the
                     Secretary of State of the State of Texas and  that  certain
                     Statement of  Resolution  Establishing  Series of Shares of
                     Series B Junior  Participating  Preferred  Stock of Seagull
                     Energy Corporation filed March 21, 1989 with the  Secretary
                     of State of the State of Texas (incorporated  by  reference
                     to  Exhibit 3.1  to Quarterly  Report  on Form 10-Q for the
                     quarter ended June 30, 1993).

         3.2         Bylaws of the Company, as amended through  March  17,  1995
                     (incorporated  by  reference  to  Exhibit 3.1  to Quarterly
                     Report on Form 10-Q for the quarter ended March 31, 1995).

         *4.1        $650 Million  Reducing  Revolving  Credit  and  Competitive
                     Bid  Facility among Seagull  Energy Corporation,  The Chase
                     Manhattan Bank and The Other Banks Signatory Thereto, dated
                     December 23, 1996.

         *4.2        U.S. $100 Million Reducing Revolving Credit  Facility among
                     Seagull Energy Canada Ltd. and The Chase Manhattan  Bank of
                     Canada,  The  Bank of Nova Scotia,  Canadian  Imperial Bank
                     of Commerce,  and  The Other  Banks Signatory Hereto, dated
                     December 23, 1996.

         4.3         Senior  Indenture  dated as of July 15, 1993 by and between
                     the   Company  and  The  Bank   of  New  York,  as  Trustee
                     (incorporated  by  reference  to  Exhibit  4.1  to  Current
                     Report on Form 8-K dated August 4, 1993; Specimen of 7 7/8%
                     Senior  Note  due  2003  and  resolutions  adopted  by  the
                     Chairman of  the  Board  of Directors  is  incorporated  by
                     reference to  Exhibit  4.3  to  Current  Report on Form 8-K
                     dated August 4, 1993).

         4.4         Senior  Subordinated  Indenture  dated as  of July 15, 1993
                     by and between the  Company and The Bank  of  New  York, as
                     Trustee  (incorporated  by  reference  to  Exhibit  4.2  to
                     Current Report on Form 8-K dated  August 4, 1993;  Specimen
                     of 8 5/8% Senior Subordinated Note due 2005 and resolutions
                     adopted by the  Chairman  of  the  Board  of  Directors  is
                     incorporated  by reference to Exhibit 4.4 to Current Report
                     on Form 8-K dated August 4, 1993).

         4.5         Note  Agreement  dated  June 17, 1985  by and among APC and
                     The  Travelers  Insurance   Company,  The   Travelers  Life
                     Insurance Company, and the Equitable Life Assurance Society
                     of  the   United  States  (collectively,   the   "Insurance
                     Companies")  (including  forms  of notes and other exhibits
                     thereto) and Inducement Agreement  of even  date  therewith
                     by and  among  Seagull  and  the  Insurance  Companies (the
                     Note Agreement  including   exhibits  thereto  incorporated
                     by reference to Exhibit  4.1 to Annual  Report on Form 10-K
                     for  the  year  ended  December  31,  1995;  the  Form   of
                     Consent and  Agreement  dated  April 15,  1991 by and among
                     APC  and  the   Insurance   Companies  (including  exhibits
                     thereto)  is  incorporated  by  reference  to  Exhibit  4.2
                     to Annual Report on Form 10-K for the  year  ended December
                     31, 1992).
</TABLE>
<PAGE>

<TABLE>
<S>                  <C>
         4.6         Note Agreement  dated  May  14,  1992 by and  among  Alaska
                     Pipeline  Company  and  each  of  the   purchasers  thereto
                     (including  forms  of notes  and  other  exhibits  thereto)
                     and  Inducement Agreement  of  even  date  therewith by and
                     among  Seagull  and  Aid  Association  for  Lutherans,  The
                     Equitable  Life  Assurance  Society of the  United  States,
                     Equitable  Variable  Life   Insurance  Company,   Provident
                     Life & Accident Insurance Company  and  Teachers  Insurance
                     &  Annuity  Association  of  America  (including   exhibits
                     thereto)  (incorporated  by  reference  to  Exhibit  4.7 to
                     Quarterly  Report on  Form   10-Q  for  the  quarter  ended
                     June 30, 1992).

         4.7         Trust  Agreement  dated  as  of  September  1, 1995 for the
                     Seagull   Series   1995   Trust  (the  Trust  Agreement  is
                     incorporated  by  reference  to  Exhibit  10.1 to Quarterly
                     Report on Form 10-Q for the  quarter  ended  September  30,
                     1995; the Guaranty by Seagull Energy  Corporation  in favor
                     of  the  Seagull  Series  1995  Trust  is  incorporated  by
                     reference to Exhibit 10.2 to Quarterly  Report on Form 10-Q
                     for the quarter ended September 30, 1995).

         4.8         Rights  Agreement  dated as of  March 17, 1989  between the
                     Company  and  NCNB Texas National Bank,  as  Rights  Agent,
                     which includes the form of Statement of Resolution  setting
                     forth the  terms  of  the  Series  B  Junior  Participating
                     Preferred  Stock,  par  value  $1.00  per share, as Exhibit
                     A,  the  form  of  Right  Certificate as  Exhibit B and the
                     Summary of Rights to Purchase  Preferred  Shares as Exhibit
                     C  (the Rights  Agreement is  incorporated  by reference to
                     Exhibit 4.8  to  Quarterly  Report  on  Form  10-Q  for the
                     quarter ended June 30,  1993;  the First Amendment dated as
                     of June 18, 1992 is incorporated  by  reference to  Exhibit
                     3.4   to  Registration   Statement   on  Form S-3 (File No.
                     33-55426)).

         #10.1       Seagull  Energy  Corporation 1994 Executive  Incentive Plan
                     (incorporated  by  reference  to  Exhibit 10.1 to Quarterly
                     Report  on Form 10-Q  for  the quarter  ended September 30,
                     1994).

         #10.2       Seagull Energy  Corporation 1995  Executive  Incentive Plan
                     (incorporated  by  reference  to  Exhibit 10.2 to Quarterly
                     Report on Form 10-Q for the quarter ended June 30, 1995).

         *#10.3      Seagull Energy Corporation 1996 Executive Incentive Plan.

         *#10.4      Seagull   Energy   Corporation    1981  Stock  Option  Plan
                     (Restated), including forms  of agreements, as amended (the
                     amended and restated plan  is  incorporated by reference to
                     Exhibit  10.6   to   Quarterly  Report   on  Form  10-Q for
                     the quarter   ended   June  30,  1993;   Form of Amendement
                     to  Stock  Option  Agreement(s)   for  the  Seagull  Energy
                     Corporation is  incorporated  by  reference to Exhibit 10.5
                     to the Quarterly Report on Form  10-Q for the quarter ended
                     June  30,   1995;   Form  of   Amendment  to  Stock  Option
                     Agreement(s) is filed herewith).

         *#10.5      Seagull   Energy   Corporation   1983   Stock  Option  Plan
                     (Restated), including forms of agreements,  as amended (the
                     amended and restated plan is  incorporated  by reference to
                     Exhibit  10.7 to  Quarterly  Report  on Form   10-Q for the
                     quarter   ended  June  30,  1993;   the  amended   form  of
                     Nonstatutory  Stock Option  Agreement is  incorporated   by
                     reference to Exhibit  10.15 to Annual  Report on Form  10-K
                     for the year ended  December 31, 1993;  Form of  Amendement
                     to  Stock  Option  Agreement(s)  for  the  Seagull   Energy
                     Corporation is  incorporated  by reference to Exhibit  10.5
                     to the Quarterly Report on Form 10-Q for the quarter  ended
                     June  30,   1995;   Form  of  Amendment  to  Stock   Option
                     Agreement(s) is filed herewith).

</TABLE>



<PAGE>

<TABLE>
<S>                  <C>

                      quarter  ended June 30,  1995;  Form of Amendment to Stock
                      Option Agreement(s) is filed herewith).

         *#10.6       Seagull   Energy   Corporation   1986  Stock  Option  Plan
                      (Restated), including forms of agreements, as amended (the
                      amended and restated plan is  incorporated by reference to
                      Exhibit  10.8 to  Quarterly  Report  on Form  10-Q for the
                      quarter   ended  June  30,  1993;   the  amended  form  of
                      Nonstatutory  Stock Option  Agreement is  incorporated  by
                      reference to Exhibit  10.16 to Annual  Report on Form 10-K
                      for the year ended December 31, 1993; Form of Amendment to
                      Stock   Option   Agreement(s)   for  the  Seagull   Energy
                      Corporation is  incorporated  by reference to Exhibit 10.5
                      to the Quarterly Report on Form 10-Q for the quarter ended
                      June  30,   1995;   Form  of  Amendment  to  Stock  Option
                      Agreement(s) is filed herewith).

          *#10.7      Seagull  Energy   Corporation   1990  Stock  Option  Plan,
                      including forms of agreements, as amended (incorporated by
                      reference to Exhibit  10.22 to Annual  Report on form 10-K
                      for the year ended December 31, 1995; Form of Amendment to
                      Stock Option Agreement(s) is filed herewith).

          *#10.8      Global  Natural  Resources  Inc. 1989 Key Employees  Stock
                      Option  Plan (the Plan is  incorporated  by  reference  to
                      Exhibit  4.1 to  Registration  Statement  No.  33-31537 of
                      Global  Natural  Resources  Inc.; the Form of Stock Option
                      Agreement is  incorporated  by reference to Exhibit 4.2 to
                      Registration  Statement  No.  33-31537  of Global  Natural
                      Resources   Inc.;   Form  of  Amendment  to  Stock  Option
                      Agreement(s) is filed herewith).

          *#10.9      Global Natural  Resources Inc. 1992 Stock Option Plan (the
                      Plan is  incorporated by reference to Exhibit 10.47 to the
                      Quarterly  Report on Form 10-Q for the quarter  ended June
                      30, 1992 of Global Natural  Resources  Inc.  (Registration
                      No.  1-8674);  the  Form  of  Stock  Option  Agreement  is
                      incorporated   by  reference  to  Exhibit   10.48  to  the
                      Quarterly  Report on Form 10-Q for the quarter  ended June
                      30, 1992 of Global Natural  Resources  Inc.  (Registration
                      No.   1-8674);   Form  of   Amendment   to  Stock   Option
                      Agreement(s) is filed herewith).

          #10.10      Seagull  Energy  Corporation  1993  Nonemployee  Directors
                      Stock Option Plan, including forms of agreements (the Plan
                      is  incorporated  by reference to Exhibit  10.37 to Annual
                      Report on Form 10-K for the year ended  December 31, 1992;
                      the amended form of Nonstatutory Stock Option Agreement is
                      incorporated  by  reference  to  Exhibit  10.29 to  Annual
                      Report on Form 10-K for the year ended  December 31, 1993;
                      the  Amendment  to  Nonemployee  Directors'  Stock  Option
                      Agreements is incorporated by reference to Exhibit 10.1 to
                      Quarterly  Report on Form 10-Q for the quarter  ended June
                      30, 1996).

          *#10.11     Seagull  Energy   Corporation   1993  Stock  Option  Plan,
                      including forms of agreements (the Plan is incorporated by
                      reference to Exhibit  10.38 to Annual  Report on Form 10-K
                      for the year ended  December 31, 1992; the amended form of
                      Nonstatutory  Stock Option  Agreement is  incorporated  by
                      reference to Exhibit  10.30 to Annual  Report on Form 10-K
                      for the year ended December 31, 1993; Form of Amendment to
                      Stock   Option   Agreement(s)   for  the  Seagull   Energy
                      Corporation is  incorporated  by reference to Exhibit 10.5
                      to  Quarterly  Report on Form 10-Q for the  quarter  ended
                      June  30,   1995;   Form  of  Amendment  to  Stock  Option
                      Agreement(s) is filed herewith).

          *#10.12     1995  Omnibus  Stock  Plan  (the Plan is  incorporated  by
                      reference to Exhibit 10.3 to Quarterly Report on Form 10-Q
                      for the quarter ended June 30, 1995;  Form of Amendment to
                      Stock Option Agreement(s) is filed herewith).

</TABLE>



<PAGE>

<TABLE>
<S>                  <C>
          *#10.13     Seagull Energy Corporation  Management Stability Plan (the
                      Plan is  incorporated  by  reference  to Exhibit  10.35 to
                      Annual Report on Form 10-K for the year ended December 31,
                      1994; the First Amendment is filed herewith).

          #10.14      Outside  Directors  Deferred Fee Plan of the  Company,  as
                      amended and restated (incorporated by reference to Exhibit
                      10.2 to  Quarterly  Report  on Form  10-Q for the  quarter
                      ended June 30, 1996).

          *#10.15     Employment  Agreement  dated  December  30,  1983  by  and
                      between  the  Company  and Barry J. Galt,  Chairman of the
                      Board,  President  and  Chief  Executive  Officer  of  the
                      Company  (the  Employment  Agreement  is  incorporated  by
                      reference to Exhibit 10.1 to Quarterly Report on Form 10-Q
                      for  the  quarter  ended  June  30,  1993;   Amendment  to
                      Employment Agreement is filed herewith).

          #10.16      Executive   Supplemental    Retirement   Plan   Membership
                      Agreement  between  the Company and Barry J. Galt dated as
                      of February 3, 1986, as amended (incorporated by reference
                      to Exhibit 10.2 to  Quarterly  Report on Form 10-Q for the
                      quarter ended September 31, 1996).

          #10.17      Restricted  Stock  Agreement  made and entered  into as of
                      March 17, 1995  between  Seagull  Energy  Corporation  and
                      Barry J. Galt  (incorporated by reference to Exhibit 10.32
                      to Annual Report on Form 10-K for the year ended  December
                      31, 1994).

          #10.18      Severance Agreement between Seagull Energy Corporation and
                      Barry J. Galt  (incorporated  by reference to Exhibit 10.3
                      to  Quarterly  Report on Form 10-Q for the  quarter  ended
                      September 30, 1995).

          #10.19      Seagull   Energy   Corporation   Executive    Supplemental
                      Retirement Plan, as amended  (incorporated by reference to
                      Exhibit  1.1 to  Quarterly  Report  on  Form 10-Q  for the
                      quarter ended September 30, 1996).

          #10.20      Seagull Energy Corporation  Supplemental  Benefit Plan, as
                      amended,    including   the   First   Amendment    thereto
                      (incorporated  by  reference  to  Exhibit  10.11 to Annual
                      Report on Form 10-K for the year ended December 31, 1995).

          #10.21      Form of Restricted  Stock  Agreement made and entered into
                      as of March 17, 1995 between  Seagull  Energy  Corporation
                      and, individually, Richard F. Barnes (granted 2,000 shares
                      of restricted Common Stock),  John W. Elias (granted 3,000
                      shares of  restricted  Common  Stock) and Thomas P. McConn
                      (granted   2,000  shares  of   restricted   Common  Stock)
                      (incorporated  by  reference  to  Exhibit  10.33 to Annual
                      Report on Form 10-K for the year ended December 31, 1994).

          #10.22      Form  of  Severance   Agreement   between  Seagull  Energy
                      Corporation  and Richard F.  Barnes,  John W.  Elias,  and
                      Thomas P. McConn  (incorporated  by  reference  to Exhibit
                      10.34 to Annual  Report  on Form  10-K for the year  ended
                      December 31, 1994).

          10.23       Joint  Venture  Agreement  dated  August 8, 1968,  between
                      Huffington,   Virginia  International   Company,   Austral
                      Petroleum Gas Corporation, Golden Eagle Indonesia, Limited
                      and  Union   Texas  Far  East   Corporation,   as  amended
                      (incorporated  by reference to Exhibit 6.6 to Registration
                      Statement No. 2-58834 of Global Natural Resources Inc.).

          10.24       Agreement dated as  of October 1, 1979 among the parties to
                      the Joint Venture  Agreement  referred  to

</TABLE>



<PAGE>

<TABLE>
<S>                  <C>
                     in Exhibit  10.21  above  (incorporated  by  reference  to
                     Exhibit  5.2 to  Registration  Statement  No.  2-66661  of
                     Global Natural Resources Inc.).

         10.25       Production Sharing Contract,  dated August 8, 1968, between
                     Pertamina, Huffington, and Virginia International  Company,
                     as  amended  (incorporated  by reference  to Exhibit 6.5 to
                     Registration  Statement  No.  2-58834  of  Global   Natural
                     Resources  Inc.;  Amendment  dated  as  of  January 1, 1978
                     incorporated by reference  to  Exhibit 5.4 to  Registration
                     Statement  No.  2-66661 of Global Natural Resources Inc.).

          10.26      Royalty   Incentive  Plan,   as  amended  (incorporated  by
                     reference  to Exhibit 1.4 to the Annual Report on Form 20-F
                     for the year ended December 31, 1981 of the U.K. Company).

          10.27       Acquisition Agreement dated May 17, 1993 between UMIC Cote
                      d'Ivoire Corporation and G.N.R. (Cote d'Ivoire) Ltd. Ivory
                      Coast   Production   Sharing   Contract   -  Block   CI-11
                      (incorporated  by reference to Exhibit 10.40 to the Annual
                      Report on Form 10-K for the year ended  December  31, 1994
                      of  Global  Natural   Resources  Inc.   (Registration  No.
                      1-8674)).

          10.28       Farmout  Agreement dated July 25, 1994 between GNR (Egypt)
                      Ltd. and Apache Oil Egypt,  Inc.  Qarun  Concession  Egypt
                      (incorporated  by reference to Exhibit 10.41 to the Annual
                      Report on Form 10-K for the year ended  December  31, 1994
                      of  Global  Natural   Resources  Inc.   (Registration  No.
                      1-8674)).

          10.29       Purchase and Sale  Agreement by and among  Seagull  Energy
                      Corporation, Amoco Gas Company, Houston Pipe Line Company,
                      Enron  Gas  Processing   Company  and  Mantaray   Pipeline
                      Company,  as  sellers  and  Seahawk  Gathering  &  Liquids
                      Company as buyer and Tejas Power  Corporation as Guarantor
                      dated July 28, 1995 (incorporated by reference  to Exhibit
                      10.6 to  Quarterly  Report  on  Form  10-Q for the quarter
                      ended June 30, 1995).

          10.30       Stock   Purchase    Agreement   Between   Seagull   Energy
                      Corporation and Exxon  Corporation  relating to all of the
                      Outstanding  Capital  Stock of Esso Suez Inc., as executed
                      in  Houston,  Texas  on July  22,  1996  (incorporated  by
                      reference to Exhibit 2.1 to the Current Report on Form 8-K
                      filed on August 28, 1996).

          10.31       Purchase and Sale Agreement Between Esso Egypt Limited and
                      Seagull   Energy   Corporation   dated   July   22,   1996
                      (incorporated  by  reference to Exhibit 2.2 to the Current
                      Report on Form 8-K filed on August 28, 1996).

          10.32       Agreement  and Plan of Merger dated as of July 22, 1996 by
                      and  among   Seagull   Energy   Corporation,   GNR  Merger
                      Corporation    and   Global    Natural    Resources   Inc.
                      (incorporated  by reference to Exhibit 2.1 to Registration
                      Statement  No.  333-09845  on Form S-4 of  Seagull  Energy
                      Corporation).

          10.33       Voting  Agreement  dated as of July 22, 1996 among Seagull
                      Energy  Corporation  and  The  Prudential  Life  Insurance
                      Company of America  (incorporated  by reference to Exhibit
                      2.2 to  Registration  Statement  333-09845  on Form S-4 of
                      Seagull Energy Corporation).

         *13         Portions   of   the   Seagull   Energy    Corporation   and
                     Subsidiaries  Annual Report to Shareholders  for  the  year
                     ended   December  31,  1996  which  are   incorporated   by
                     reference  herein to this  Annual Report  on  Form  10-K of
                     Seagull Energy Corporation and Subsidiaries  for  the  year
                     ended December 31, 1996.

         *21         Subsidiaries of Seagull Energy Corporation.
</TABLE>



<PAGE>

<TABLE>
<S>                  <C>

         *23.1       Consent of KPMG Peat Marwick LLP.

         *23.2       Consent of  Ryder  Scott   Company,  independent  petroleum
                     engineers.

         *23.3       Consent of DeGolyer and  MacNaughton, independent petroleum
                     engineers.

         *23.4       Consent   of  Netherland,  Sewell  and  Associates,   Inc.,
                     independent petroleum engineers.

         *27.1       Financial Data Schedule.
</TABLE>
- --------------------
*   Filed herewith.
#   Identifies management contracts and compensatory plans or arrangements.




                                CREDIT AGREEMENT

                     $650,000,000 REDUCING REVOLVING CREDIT

                          AND COMPETITIVE BID FACILITY

                                      AMONG

                           SEAGULL ENERGY CORPORATION,

                            THE CHASE MANHATTAN BANK,
                           Individually and as Agent,

                                       AND

                        THE OTHER BANKS SIGNATORY HERETO



                                December 23, 1996


<PAGE>



                                TABLE OF CONTENTS
<TABLE>
<S>                 <C>                                                      <C>

Section 1.          Definitions and Accounting Matters

         1.1        Certain Defined Terms......................................1
                    
         1.2        Accounting Terms and Determinations.......................24
                    
         1.3        Types of Loans............................................24
                    
         1.4        Miscellaneous.............................................24
                    

Section 2.          Commitments; Borrowing Base Determinations;
                    Competitive Bid Facility..................................25
                    
         2.1        Committed Loans...........................................25
                    
         2.2        Letters of Credit.........................................25
                    
         2.3        Reductions and Changes of Commitments.....................28
                    
         2.4        Fees......................................................29
                    
         2.5        Affiliates; Lending Offices...............................30
                    
         2.6        Several Obligations.......................................30
                    
         2.7        Notes.....................................................30
                    
         2.8        Use of Proceeds...........................................31
                    
         2.9        Borrowing Base Determinations.............................31
                    
         2.10       Competitive Bid Procedure.................................31
                    

Section 3.          Borrowings, Prepayments and Selection of Interest Rates...33
                     
         3.1        Borrowings................................................33
                    
         3.2        Prepayments...............................................34
                    
         3.3        Selection of Interest Rates...............................35
                    

Section 4.          Payments of Principal and Interest........................36
         
         4.1        Repayment of Loans and Reimbursement Obligations..........36
       
         4.2        Interest..................................................36

Section 5.          Payments; Pro Rata Treatment; Computations, Etc...........37
                    
         5.1        Payments..................................................37
                    
         5.2        Pro Rata Treatment........................................37
                    
         5.3        Computations..............................................38
                    
         5.4        Minimum and Maximum Amounts...............................38
                    
         5.5        Certain Actions, Notices, Etc.............................38
                    
         5.6        Non-Receipt of Funds by Agent.............................40
                    
         5.7        Sharing of Payments, Etc..................................40
                    

Section 6.          Yield Protection and Illegality...........................41

         6.1        Additional Costs..........................................41
</TABLE>



<PAGE>


<TABLE>
<S>                 <C>                                                      <C>

         6.2        Limitation on Types of Loans..............................42
                    
         6.3        Illegality................................................43
                   
         6.4        Substitute Alternate Base Rate Loans......................43
                    
         6.5        Compensation..............................................44
                    
         6.6        Additional Costs in Respect of Letters of Credit..........44
                    
         6.7        Capital Adequacy..........................................45
                    
         6.8        Limitation on Additional Charges; Substitute Banks;
                    Non-Discrimination........................................45
                    

Section 7.          Conditions Precedent......................................46

         7.1        Initial Loans.............................................46

         7.2        Initial and Subsequent Loans..............................48


Section 8.          Representations and Warranties............................48
                    
         8.1        Corporate Existence.......................................49
                    
         8.2        Corporate Power and Authorization.........................49
                    
         8.3        Binding Obligations.......................................49
                    
         8.4        No Legal Bar or Resultant Lien............................49
                   
         8.5        No Consent................................................49
                    
         8.6        Financial Condition.......................................50
                    
         8.7        Investments and Guaranties................................50
                    
         8.8        Liabilities and Litigation................................50
                   
         8.9        Taxes and Governmental Charges............................50
                    
         8.10       Title to Properties.......................................51
                    
         8.11       Defaults..................................................51
                   
         8.12       Location of Businesses and Offices........................51
                    
         8.13       Compliance with Law.......................................51
                    
         8.14       Margin Stock..............................................51
                    
         8.15       Subsidiaries..............................................52
                    
         8.16       ERISA.....................................................52
                    
         8.17       Investment Company Act....................................52
                   
         8.18       Public Utility Holding Company Act........................52
                    
         8.19       Environmental Matters.....................................53
                    
         8.20       Claims and Liabilities....................................54
                    
         8.21       Solvency..................................................54
                   

Section 9.          Affirmative Covenants.....................................54
                     
         9.1        Financial Statements and Reports..........................54
                    
         9.2        Officers' Certificates....................................56
                    
         9.3        Taxes and Other Liens.....................................57
                    
         9.4        Maintenance...............................................57
                    
         9.5        Further Assurances........................................58
                    
</TABLE>



<PAGE>



<TABLE>
<S>                 <C>                                                      <C>
         9.6        Performance of Obligations................................58
                    
         9.7        Reimbursement of Expenses.................................58
                    
         9.8        Insurance.................................................59
                    
         9.9        Accounts and Records......................................59
                    
         9.10       Rights of Inspection......................................59
                    
         9.11       Notice of Certain Events..................................60
                    
         9.12       ERISA Information and Compliance..........................61
                    

Section 10.         Negative Covenants........................................62
                    
         10.1       Debts, Guaranties and Other Obligations...................62
                    
         10.2       Liens.....................................................65
                    
         10.3       Investments, Loans and Advances...........................68
                    
         10.4       Dividend Payment Restrictions.............................70
                    
         10.5       Mergers and Sales of Assets...............................70
                    
         10.6       Proceeds of Notes.........................................70
                    
         10.7       ERISA Compliance..........................................70
                    
         10.8       Amendment of Certain Documents............................71
                    
         10.9       Tangible Net Worth........................................71
                   
         10.10      Company Debt/Capitalization Ratio.........................71
                    
         10.11      EBITDAX/Interest Ratio....................................71
                    
         10.12      Nature of Business........................................71
                    
         10.13      Futures Contracts.........................................72
                    
         10.14      Covenants in Other Agreements.............................72
                    

Section 11.         Defaults..................................................73
                    
         11.1       Events of Default.........................................73
                    
         11.2       Collateral Account........................................75
                    
         11.3       Preservation of Security for Unmatured 
                    Reimbursement Obligations.................................75
                    
         11.4       Right of Setoff...........................................76
                    

Section 12.         Agent.....................................................76
                   
         12.1       Appointment, Powers and Immunities........................76
                    
         12.2       Reliance by Agent.........................................77
                    
         12.3       Defaults..................................................78
                    
         12.4       Rights as a Bank..........................................78
                    
         12.5       Indemnification...........................................78
                    
         12.6       Non-Reliance on Agent and Other Banks.....................79
                    
         12.7       Failure to Act............................................79
                    
         12.8       Resignation or Removal of Agent...........................79
                    
</TABLE>




<PAGE>



<TABLE>
<S>                 <C>                                                      <C>
Section 13.         Miscellaneous.............................................80
                     
         13.1       Waiver....................................................80
                    
         13.2       Notices...................................................80
                    
         13.3       Indemnification...........................................80
                    
         13.4       Amendments, Etc...........................................81
                    
         13.5       Successors and Assigns....................................82
                    
         13.6       Limitation of Interest....................................85
                    
         13.7       Survival..................................................86
                    
         13.8       Captions..................................................86
                    
         13.9       Counterparts..............................................86
                    
         13.10      Governing Law.............................................86
                    
         13.11      Severability..............................................87
                    
         13.12      Chapter 15 Not Applicable.................................87
                    
         13.13      Confidential Information..................................87
                    
         13.14      Tax Forms.................................................88
                    
         13.15      Amendment and Restatement.................................88
                    
         13.16      Intercreditor Agreement...................................88
                    




EXHIBITS:

Exhibit A           Oil and Gas Subsidiaries
Exhibit B           Form of Borrowing Base Certificate
Exhibit C           Form of Request for Extension of Credit
Exhibit D           Existing Competitive Loans
Exhibit E           Form of Committed Note
Exhibit F           Subsidiaries (with Addresses)
Exhibit G           Form of Compliance Certificate
Exhibit H           Assignment and Acceptance
Exhibit I           Form of Engineering Report Certificate
Exhibit J           Parameters Interest Rate Protection and Commodities
                    Futures Programs
Exhibit K           Form of Competitive Bid Request
Exhibit L           Form of Notice to Banks of Competitive Bid Request
Exhibit M           Form of Competitive Bid
Exhibit N           Form of Competitive Bid Administrative Questionnaire
Exhibit O           Form of Competitive Note
Exhibit P           Form of Second Amendment to Intercreditor Agreement
</TABLE>





<PAGE>



                                CREDIT AGREEMENT


          This CREDIT  AGREEMENT,  dated as of December 23, 1996 (the "Effective
Date"),  is  by  and  among  SEAGULL  ENERGY  CORPORATION  (the  "Company"),   a
corporation  duly organized and validly  existing under the laws of the State of
Texas;  each of the  banks  which is or which  may  from  time to time  become a
signatory hereto (individually,  a "Bank" and,  collectively,  the "Banks"); THE
CHASE  MANHATTAN  BANK  ("Chase"),  as agent for the  Banks  (in such  capacity,
together with its successors in such capacity, "Agent").

          The parties hereto agree as follows:

          Section 1. Definitions and Accounting Matters.

          1.1 Certain Defined Terms.  As used herein,  the following terms shall
have the  following  meanings (all terms defined in this Section 1.1 or in other
provisions of this Agreement in the singular to have the same meanings when used
in the plural and vice versa):

          "Additional  Costs"  shall have the  meaning  ascribed to such term in
Section 6.1 hereof.

          "Affiliate"  shall mean,  as to any  Person,  any other  Person  which
directly  or  indirectly  controls,  or is  under  common  control  with,  or is
controlled by, such Person and, if such Person is an  individual,  any member of
the  immediate  family   (including   parents,   siblings,   spouse,   children,
stepchildren,  grandchildren,  nephews  and nieces) of such  individual  and any
trust whose  principal  beneficiary is such individual or one or more members of
such  immediate  family and any Person who is  controlled  by any such member or
trust.  As used in  this  definition,  "control"  (including,  with  correlative
meanings,   "controlled   by"  and  "under  common  control  with")  shall  mean
possession, directly or indirectly, of power to direct or cause the direction of
management or policies  (whether through  ownership of securities or partnership
or other ownership interests, by contract or otherwise).

          "Agreement"  shall  mean  this  Credit  Agreement,  as the same may be
amended, modified, restated or supplemented from time to time.

          "Alaskan  Gas  Component  Value"  shall mean (A) prior to the  initial
Borrowing Base  Determination,  $60,000,000  and (B)  thereafter,  the amount by
which (i) the product of 5-1/2 times an amount  equal to (I) the average  annual
EBITDA of ENSTAR Alaska on a consolidated  basis for the three year period ended
on the most recent December 31st plus (II) 70% of the average annual  management
fees paid to the Company by ENSTAR  Alaska  during such three year period  minus
(III)  average  annual  Capital  Expenditures  attributable  to ENSTAR Alaska in
accordance  with GAAP and on a consolidated  basis during such three year period
exceeds (ii) the Alaskan Gas Debt  determined as of (x) the preceding  January 1
(in the case of a Scheduled  Redetermination)  or (y) the last day of the second

<PAGE>

month  prior to the  month in which the  effective  date of the  Borrowing  Base
Determination occurs (in the case of a Requested Redetermination).

          "Alaskan  Gas Debt" shall mean the sum of (i) Funded  Indebtedness  of
ENSTAR  Alaska  plus  (ii)  Current  Maturities  of  ENSTAR  Alaska  plus  (iii)
Redemption  Obligations  of ENSTAR Alaska plus (iv) the highest  amount of Short
Term Borrowings outstanding during the Short Term Borrowings Measuring Period.

          "Alternate  Base Rate" shall mean, for any day, a rate per annum equal
to the  higher of (a) the Prime Rate in effect on such day or (b) 1/2 of 1% plus
the Federal Funds Rate in effect for such day (rounded upwards, if necessary, to
the nearest 1/16th of 1%). For purposes hereof, "Federal Funds Rate" shall mean,
for any period, a fluctuating  interest rate per annum equal for each day during
such period to the  weighted  average of the rates on  overnight  Federal  funds
transactions  with  members of the Federal  Reserve  System  arranged by Federal
funds brokers, as published for such day (or, if such day is not a Business Day,
for the next  preceding  Business Day) by the Federal  Reserve Bank of New York,
or, if such rate is not so  published  for any day which is a Business  Day, the
average of the  quotations for such day on such  transactions  received by Agent
from three  Federal funds  brokers of  recognized  standing  selected by it. For
purposes  of this  Agreement,  any  change in the  Alternate  Base Rate due to a
change in the Federal  Funds Rate shall be  effective on the  effective  date of
such  change in the  Federal  Funds  Rate.  If for any reason  Agent  shall have
determined (which determination shall be conclusive and binding, absent manifest
error) that it is unable to  ascertain  the  Federal  Funds Rate for any reason,
including,  without  limitation,  the  inability  or  failure of Agent to obtain
sufficient  bids or  publications  in  accordance  with the  terms  hereof,  the
Alternate Base Rate shall be the Prime Rate until the circumstances  giving rise
to such inability no longer exist. For the purposes  hereof,  "Prime Rate" shall
mean the prime  rate as  announced  from time to time by Agent,  and  thereafter
entered in the minutes of Agent's Loan and Discount Committee. Without notice to
the Company or any other Person, the Prime Rate shall change  automatically from
time to time as and in the amount by which said prime rate shall fluctuate.  The
Prime Rate is a reference rate and does not necessarily  represent the lowest or
best rate actually  charged to any customer.  Agent may make commercial loans or
other loans at rates of interest at, above or below the Prime Rate. For purposes
of this  Agreement any change in the Alternate  Base Rate due to a change in the
Prime  Rate  shall be  effective  on the date such  change in the Prime  Rate is
announced.

          "Alternate  Base Rate Loans" shall mean Loans which bear interest at a
rate based upon the Alternate Base Rate.

          "APC" shall mean Alaska Pipeline  Company,  an Alaska  corporation,  a
Subsidiary of the Company.

          "APC Long Term Financing Documents" shall mean that certain Inducement
Agreement and that certain Note Agreement  (together with the Notes,  as defined
therein),  each  dated  as of May  14,  1992,  by and  among  the  Company,  Aid

<PAGE>

Association  for Lutherans,  The Equitable Life Assurance  Society of the United
States,  Equitable Variable Life Insurance Company,  Provident Life and Accident
Insurance Company and Teachers Insurance & Annuity  Association of America,  any
documentation   executed  in   connection   with  any   renewal,   extension  or
rearrangement  of  the  Indebtedness  that  is  the  subject  of  the  foregoing
documents,  the Gas Sales Contract, the Intercompany Mortgage, as defined in the
above-mentioned Note Agreement, and any documents executed in replacement of any
of the  foregoing  documents,  if any,  and only if Agent  has  received  notice
thereof pursuant to Section 10.8.

          "Applicable  Lending  Office"  shall mean,  for each Bank and for each
Type of Loan, such office of such Bank (or of an affiliate of such Bank) as such
Bank may from time to time  specify  to Agent and the  Company  as the office by
which its Loans of such Type are to be made and/or issued and maintained.

          "Applicable  Margin"  shall mean,  on any day and with  respect to any
Loan,  the  applicable  per  annum  percentage  set  forth  at  the  appropriate
intersection in the table shown below, based on the Debt/Capitalization Ratio as
of the last day of the most recently  ending  fiscal  quarter of the Company and
its  Subsidiaries  with respect to which Agent shall have received the financial
statements  and other  information  (the "Current  Information")  required to be
delivered to Agent  pursuant to Section 9.1 hereof (said  calculation to be made
by Agent as soon as practicable  after receipt by Agent of all required  Current
Information):

<TABLE>
<CAPTION>
                                                                  Eurodollar
                                     Alternate Base Rate              Loan
                                       Loan Applicable             Applicable
  Debt/Capitalization Ratio                 Margin                   Margin
- ----------------------------        ---------------------         -----------
<S>                                  <C>                          <C>    

Greater than or equal to 60%                 0.375                   1.1875

Greater than or equal to 55%
but less than 60%                             0.00                   0.8125

Greater than or equal to 50%
but less than 55%                             0.00                   0.5625

Less than 50%                                 0.00                   0.4375

</TABLE>

Notwithstanding  the foregoing,  at all times that a Borrowing  Base  Deficiency
shall exist and is  continuing  for more than 30 days,  the  Applicable  Margins
provided for in this  definition  shall each be increased by adding 1.00%.  Each
change in the  Applicable  Margin  based on a change in the Current  Information
shall be effective as of the fifteenth day of the month during which the Current
Information used to calculate the new Applicable Margin was delivered to Agent.

<PAGE>




          "Applications"  shall mean all applications and agreements for Letters
of Credit, or similar  instruments or agreements,  now or hereafter  executed by
any Person in connection with any Letter of Credit now or hereafter issued or to
be issued.

          "Bankruptcy  Code" shall mean the United  States  Bankruptcy  Code, as
amended, and any successor statute.

          "Beluga  Financing  Documents"  shall  mean  that  certain  Inducement
Agreement and that certain Note Agreement  (together with the Notes,  as defined
therein),  each dated June 17,  1985,  and amended as of June 15,  1990,  by and
among the Company and The Equitable Life Assurance  Society of the United States
and the Travelers  Insurance Company,  any documentation  executed in connection
with any renewal,  extension or rearrangement  of the  Indebtedness  that is the
subject of the foregoing  documents,  the Gas Sales Contract,  the  Intercompany
Mortgage,  as defined in the above-mentioned  Note Agreement,  and any documents
executed in replacement of any of the foregoing documents,  if and only if Agent
has received notice thereof pursuant to Section 10.8.

          "Borrowing Base" shall mean, as at any date, the sum of

          (i)  the Oil and Gas Reserves Component Value plus

          (ii) the Alaskan Gas Component Value.

If the Company fails to provide a current Borrowing Base Certificate as required
by Section  9.2(c),  two (2)  Business  Days  after  notice to the  Company  the
Majority  Banks may  determine the Alaskan Gas Component  Value  comprising  the
Borrowing  Base from time to time in their  reasonable  discretion,  taking into
account  all  information  reasonably  available  to them,  and the  Alaskan Gas
Component  Value  from  time to time so  determined  shall  be the  Alaskan  Gas
Component  Value for all purposes of this  Agreement  until a current  Borrowing
Base Certificate is furnished.

          "Borrowing Base Certificate"  shall mean a certificate with respect to
the Alaskan Gas Component Value,  duly executed by the chief executive  officer,
chief financial officer,  treasurer or controller of the Company,  appropriately
completed and in substantially the form of Exhibit B hereto.

          "Borrowing Base Debt" shall mean, without duplication,  the sum of (i)
borrowed money Indebtedness (including without limitation contingent obligations
in respect of  borrowed  money  Indebtedness  under any  Guarantee  or letter of
credit) plus (ii) the "Maximum  Outstanding  Amount" in effect from time to time
under the Canadian Facility plus (iv) Redemption Obligations payable within five
(5) years after any applicable  determination  date,  together with  obligations
(excluding  volumetric  obligations  with respect to  pre-sales  of  Hydrocarbon
production  which have  already been  accounted  for in the  calculation  of the

<PAGE>

Borrowing Base) payable out of Hydrocarbon  production  (except such obligations
payable  solely by recourse to properties not included in the Borrowing Base and
Indebtedness  permitted by Section  10.1(l)) to the extent such obligations have
not already been deducted in the  calculation of the Borrowing  Base;  provided,
however,  that  Borrowing  Base Debt shall not include the Loans,  the Letter of
Credit Liabilities or any Subordinated Debt.

          "Borrowing Base Deficiency" shall mean the amount by which (a) the sum
of (i) the aggregate outstanding amount of all Revolving Credit Obligations plus
(ii) the aggregate  outstanding amount of all Borrowing Base Debt of the Company
and its  Subsidiaries  (other than ENSTAR  Alaska)  exceeds (b) the then current
Borrowing Base.

          "Borrowing Base Deficiency  Notification  Date" shall mean the date on
which any notice of a Borrowing Base Deficiency is received by the Company.

          "Borrowing Base Determination" shall mean a Scheduled  Redetermination
or a Requested Redetermination.

          "Business Day" shall mean any day other than a day on which commercial
banks are  authorized  or required to close in Houston,  Texas or New York,  New
York, and where such term is used in the definition of "Quarterly  Date" in this
Section 1.1 or if such day relates to a borrowing of, a payment or prepayment of
principal of or interest on, or an Interest  Period for, a Eurodollar  Loan or a
notice by the Company with respect to any such borrowing, payment, prepayment or
Interest  Period, a day which is also a day on which dealings in Dollar deposits
are carried out in the relevant interbank market.

          "Canadian  Facility"  shall mean that certain Credit  Agreement  dated
December ____,  1996 executed by and among Seagull Energy Canada Ltd., The Chase
Manhattan Bank of Canada,  as Arranger and as Agent, The Bank of Nova Scotia, as
Paying Agent and as Co-Agent,  Canadian Imperial Bank of Commerce,  as Co-Agent,
and certain banks therein named, as amended by the Intercreditor  Agreement, and
as the same may be further amended or modified from time to time.

          "Capital  Expenditures" shall mean expenditures in respect of fixed or
capital assets  (calculated in accordance with GAAP) excluding  expenditures for
the  restoration,  repair or replacement of any fixed or capital asset which was
destroyed  or  damaged,  in whole  or in part,  to the  extent  financed  by the
proceeds of an insurance  policy.  Expenditures in respect of  replacements  and
maintenance  consistent  with the  business  practices  of the  Company  and its
Subsidiaries in respect of plant facilities,  machinery, fixtures and other like
capital  assets  utilized in the  ordinary  course of  business  are not Capital
Expenditures to the extent such  expenditures are not capitalized in preparing a
balance sheet of the Company in accordance with GAAP.


<PAGE>



          "Capital  Lease  Obligations"  shall  mean,  as  to  any  Person,  the
obligations  of such  Person to pay rent or other  amounts  under a lease of (or
other agreement  conveying the right to use) real and/or personal property which
obligations  are required to be classified  and accounted for as a capital lease
on a  balance  sheet  of such  Person  under  GAAP  and,  for  purposes  of this
Agreement,  the  amount  of such  obligations  shall be the  capitalized  amount
thereof, determined in accordance with GAAP.

          "Capitalization"  shall mean an amount  equal to the sum of (a) Funded
Indebtedness of the Company and its  Subsidiaries  on a consolidated  basis plus
(b) Current  Maturities of the Company and its  Subsidiaries  on a  consolidated
basis plus (c) borrowed money  Indebtedness of the Company and its  Subsidiaries
on a consolidated basis that is not Funded Indebtedness plus (d) Indebtedness of
the  Company  and  its  Subsidiaries  on  a  consolidated   basis   constituting
obligations payable out of Hydrocarbons  (except such obligations payable solely
by recourse to properties not included in the Borrowing  Base) plus (e) Tangible
Net Worth of the Company and its Subsidiaries on a consolidated basis.

          "Change of Control"  shall mean a change  resulting when any Unrelated
Person or any Unrelated  Persons acting together which would  constitute a Group
together  with any  Affiliates  or Related  Persons  thereof  (in each case also
constituting  Unrelated  Persons) shall at any time either (i)  Beneficially Own
more than 50% of the  aggregate  voting  power of all classes of Voting Stock of
the  Company  or (ii)  succeed  in having  sufficient  of its or their  nominees
elected to the Board of Directors of the Company such that such  nominees,  when
added to any  existing  director  remaining  on the  Board of  Directors  of the
Company after such election who is an Affiliate or Related Person of such Person
or Group,  shall constitute a majority of the Board of Directors of the Company.
As used herein (a)  "Beneficially  Own" means  "beneficially  own" as defined in
Rule 13d-3 of the Securities  Exchange Act of 1934, as amended, or any successor
provision thereto;  provided,  however, that, for purposes of this definition, a
Person shall not be deemed to Beneficially Own securities tendered pursuant to a
tender or  exchange  offer  made by or on  behalf of such  Person or any of such
Person's  Affiliates until such tendered securities are accepted for purchase or
exchange;  (b)  "Group"  means a "group" for  purposes  of Section  13(d) of the
Securities Exchange Act of 1934, as amended; (c) "Unrelated Person" means at any
time any Person  other than the  Company  or any  Subsidiary  and other than any
trust for any  employee  benefit  plan of the Company or any  Subsidiary  of the
Company;  (d) "Related  Person" of any Person shall mean any other Person owning
(1) 5% or more of the outstanding  common stock of such Person or (2) 5% or more
of the Voting Stock of such Person;  and (e) "Voting  Stock" of any Person shall
mean  capital  stock of such Person  which  ordinarily  has voting power for the
election of directors (or persons  performing similar functions) of such Person,
whether at all times or only so long as no senior class of  securities  has such
voting power by reason of any contingency.

          "Chapter  One" shall mean Chapter One of the Texas Credit Code,  as in
effect on the date the document using such term was executed.


<PAGE>



          "Code" shall mean the Internal  Revenue Code of 1986,  as amended,  or
any   successor   statute,   together   with  all   regulations,   rulings   and
interpretations thereof or thereunder by the Internal Revenue Service.

          "Commitment  Percentage"  shall mean, as to any Bank,  the  percentage
equivalent  of a fraction  the  numerator  of which is the amount of such Bank's
Commitment  and  the  denominator  of  which  is  the  aggregate  amount  of the
Commitments of all Banks.

          "Commitment"  shall mean, as to any Bank, the  obligation,  if any, of
such Bank to make Committed  Loans and incur Letter of Credit  Liabilities in an
aggregate  principal  amount at any one time outstanding up to but not exceeding
the amount,  if any, set forth opposite such Bank's name on the signature  pages
hereof under the caption  "Commitment"  (as the same may be reduced from time to
time pursuant to Section 2.3).

          "Committed  Loans"  shall mean the loans  provided  for in Section 2.1
hereof.

         "Committed  Notes"  shall  mean the  promissory  notes  of the  Company
evidencing the Committed  Loans, in the form of Exhibit E hereto,  together with
all  renewals,   extensions,   modifications   and   replacements   thereof  and
substitutions therefor.

          "Company Report" shall mean one or more reports,  in form satisfactory
to Agent and the Majority Banks, prepared by petroleum engineers employed by the
Company  or its  Subsidiaries,  which  shall  evaluate  (i) at least  85% of the
present value of the Included Reserves and (ii) any other properties as to which
the Company has conducted successful  exploration  activities  subsequent to the
most recent  Engineering  Report,  in each case effective as of the  immediately
preceding July 1. Each Company Report shall set forth  production,  drilling and
acquisition  information and other  information  requested by Agent and shall be
based upon updated economic assumptions  acceptable to Agent and approved by the
Majority Banks at the beginning of the applicable year.

          "Competitive  Bid" shall mean an offer by a Bank to make a Competitive
Loan pursuant to Section 2.10 hereof.

          "Competitive   Bid   Administrative   Questionnaire"   shall   mean  a
questionnaire substantially in the form of Exhibit N hereto.

          "Competitive Bid Rate" shall mean, as to any Competitive Bid made by a
Bank pursuant to Section 2.10 hereof, the fixed rate of interest,  in each case,
offered by the Bank making such Competitive Bid.

          "Competitive Bid Request" shall have the meaning ascribed to such term
in Section 2.10 hereof.


<PAGE>



          "Competitive  Loans"  shall mean the  Existing  Competitive  Loans and
loans provided for in Section 2.10 hereof.

          "Competitive  Notes"  shall mean the  promissory  notes of the Company
evidencing the Competitive Loans, in the form of Exhibit O hereto, together with
all  renewals,   extensions,   modifications   and   replacements   thereof  and
substitutions therefor.

          "Cover" for Letter of Credit  Liabilities  shall be effected by paying
to Agent  immediately  available  funds,  to be held by  Agent  in a  collateral
account maintained by Agent at its Principal Office and collaterally assigned as
security for the financial  accommodations  extended  pursuant to this Agreement
using  documentation  satisfactory  to Agent, in an amount equal to any required
prepayment.  Such amount shall be retained by Agent in such  collateral  account
until such time as (x) in the case of Cover being  provided  pursuant to Section
2.2(a),  the  applicable  Letter of Credit shall have expired and  Reimbursement
Obligations, if any, with respect thereto shall have been fully satisfied or (y)
in the  case  of  Cover  being  provided  pursuant  to  Section  3.2(b)(1),  the
outstanding  principal amount of all Revolving Credit Obligations is not greater
than the aggregate amount of the Commitments.

          "Current   Maturities"  shall  mean,  on  any  day  on  which  Current
Maturities are calculated, the sum of (a) scheduled principal payments on Funded
Indebtedness  which are payable  within one (1) year after such day plus (b) the
principal  component  of payments  required  to be made with  respect to Capital
Lease  Obligations  within one (1) year of said date plus (c), to the extent not
included  above,  all items which in accordance with GAAP would be classified as
current maturities of long term debt.

          "Debt/Capitalization  Ratio"  shall  mean the  ratio of (a) the sum of
Funded  Indebtedness of the Company and its Subsidiaries on a consolidated basis
plus Current  Maturities of the Company and its  Subsidiaries  on a consolidated
basis plus borrowed money  Indebtedness of the Company and its Subsidiaries on a
consolidated  basis that is not Funded  Indebtedness  plus  Indebtedness  of the
Company and its Subsidiaries on a consolidated  basis  constituting  obligations
payable out of Hydrocarbons  (except such obligations payable solely by recourse
to properties not included in the Borrowing Base) to (b) Capitalization.

          "Default" shall mean an Event of Default or an event which with notice
or lapse of time or both  would,  unless  cured or  waived,  become  an Event of
Default.

          "Disclosure  Statement"  shall  mean the  Disclosure  Statement  dated
December 31, 1992 delivered to Agent by the Company.

          "Dividend  Payment" shall mean, with respect to any Person,  dividends
(in cash,  property or obligations)  on, or other payments or  distributions  on
account of, or the redemption of, or the setting apart of money for a sinking or
other  analogous  fund  for  the  purchase,  redemption,   retirement  or  other

<PAGE>

acquisition of, any shares of any class of capital stock of such Person,  or the
exchange  or  conversion  of any  shares of any class of  capital  stock of such
Person for or into any  obligations  of or shares of any other  class of capital
stock of such  Person or any other  property,  but  excluding  dividends  to the
extent  payable in, or exchanges or  conversions  for or into,  shares of common
stock of the  Company or options or warrants  to  purchase  common  stock of the
Company.

          "Dollars"  and "$" shall mean  lawful  money of the  United  States of
America.

          "EBITDA" shall mean net earnings  (excluding gains and losses on sales
and  retirement  of  assets,   non-cash  write  downs,  charges  resulting  from
accounting  convention  changes)  before  deduction for federal and state taxes,
interest expense (including  capitalized  interest),  operating lease rentals or
depreciation,  depletion and amortization  expense, all determined in accordance
with GAAP.

          "EBITDAX" shall mean net earnings (excluding gains and losses on sales
and  retirement  of  assets,   non-cash  write  downs,  charges  resulting  from
accounting  convention  changes and  deductions  for dry hole  expenses)  before
deduction for federal and state taxes,  interest expense (including  capitalized
interest),  operating lease rentals or depreciation,  depletion and amortization
expense, all determined in accordance with GAAP.

          "EBITDAX/Interest  Ratio"  shall mean the ratio of (a)  EBITDAX of the
Company and its  Subsidiaries  on a  consolidated  basis to (b) operating  lease
rentals and interest  expense  (including  capitalized  interest  but  excluding
non-cash  amortization of deferred  financing  costs) on all Indebtedness of the
Company and its Subsidiaries on a consolidated basis for any twelve-month period
ending on the last day of every calendar  quarter during the period with respect
to which the EBITDAX/Interest Ratio is to be calculated.

          "Engineering   Report"  shall  mean  one  or  more  reports,  in  form
satisfactory  to  Agent  and  the  Majority  Banks,  prepared  by  one  or  more
independent consulting firms acceptable to Agent and the Majority Banks in their
reasonable  business judgment,  which shall evaluate at least 85% of the present
value of the Included  Reserves as of the immediately  preceding January 1. Each
Engineering  Report  shall  set  forth  a  projection  of  the  future  rate  of
production,  Net Proceeds of Production and present value of the Net Proceeds of
Production, in each case based upon economic assumptions acceptable to Agent and
approved by the Majority Banks.

          "ENSTAR  Alaska"  shall  collectively  mean  (i) the gas  distribution
system in south-central  Alaska known as ENSTAR Natural Gas Company,  a division
of the Company, and (ii) APC.

          "Environmental  Claim" means any third party  (including  Governmental
Authorities  and  employees)  action,  lawsuit,  claim or proceeding  (including
claims or proceedings at common law or under the Occupational  Safety and Health
Act or similar  laws  relating  to safety of  employees)  which  seeks to impose
liability for (i) noise;  (ii) pollution or  contamination  of the air,  surface

<PAGE>

water,  ground water or land or the clean-up of such pollution or contamination;
(iii) solid, gaseous or liquid waste generation,  handling,  treatment, storage,
disposal or  transportation;  (iv)  exposure to  Hazardous  Substances;  (v) the
safety or health of employees or (vi) the manufacture,  processing, distribution
in commerce or use of Hazardous  Substances.  An "Environmental Claim" includes,
but is not limited to, a common law action,  as well as a  proceeding  to issue,
modify or terminate an Environmental  Permit,  or to adopt or amend a regulation
to the  extent  that such a  proceeding  attempts  to redress  violations  of an
applicable  permit,  license,  or  regulation  as  alleged  by any  Governmental
Authority.

          "Environmental  Liabilities" includes all liabilities arising from any
Environmental  Claim,  Environmental  Permit or Requirement of Environmental Law
under  any  theory  of  recovery,  at law or in  equity,  and  whether  based on
negligence,  strict  liability  or  otherwise,  including  but not  limited  to:
remedial,  removal, response,  abatement,  investigative,  monitoring,  personal
injury and damage to property or  injuries  to  persons,  and any other  related
costs, expenses, losses, damages, penalties, fines, liabilities and obligations,
and all costs  and  expenses  necessary  to cause the  issuance,  reissuance  or
renewal of any  Environmental  Permit including  reasonable  attorneys' fees and
court costs.

          "Environmental  Permit" means any permit,  license,  approval or other
authorization  under any applicable Legal  Requirement  relating to pollution or
protection of health or the  environment,  including laws,  regulations or other
requirements relating to emissions,  discharges, releases or threatened releases
of pollutants, contaminants or hazardous substances or toxic materials or wastes
into ambient air, surface water,  ground water or land, or otherwise relating to
the manufacture,  processing,  distribution,  use, treatment, storage, disposal,
transport, or handling of pollutants, contaminants or Hazardous Substances.

          "ERISA"  shall mean the  Employee  Retirement  Income  Security Act of
1974,  as  amended  from  time  to  time,   and  all  rules,   regulations   and
interpretations  by the  Internal  Revenue  Service or the  Department  of Labor
thereunder.

          "ERISA  Affiliate"  shall mean any trade or  business  (whether or not
incorporated)  which is a member of a group of which the Company is a member and
which is under  common  control  within  the  meaning of the  regulations  under
Section 414 of the Code.

          "Eurodollar Base Rate" shall mean, with respect to any Interest Period
for any Eurodollar Loan, the lesser of (A) the rate per annum (rounded  upwards,
if necessary,  to the nearest  1/16th of 1%) equal to the average of the offered
quotations  appearing on Telerate  Page 3750 (or if such Telerate Page shall not
be available,  any successor or similar  service as may be selected by Agent and
the Company) as of 11:00 a.m.,  Houston,  Texas time (or as soon  thereafter  as
practicable)  on the  day two  Business  Days  prior  to the  first  day of such
Interest  Period for Dollar  deposits  having a term comparable to such Interest
Period and in an amount  comparable  to the principal  amount of the  Eurodollar

<PAGE>

Loan to which such Interest  Period  relates or (B) the Highest  Lawful Rate. If
none of such  Telerate  Page  3750  nor any  successor  or  similar  service  is
available,  then the  "Eurodollar  Base Rate"  shall mean,  with  respect to any
Interest Period for any applicable  Eurodollar  Loan, the lesser of (A) the rate
per  annum  (rounded  upwards,  if  necessary,  to  the  nearest  1/16th  of 1%)
determined by Agent to be the average of the rates quoted by the Reference Banks
at  approximately  11:00 a.m.,  Houston,  Texas time (or as soon  thereafter  as
practicable)  on the  day two  Business  Days  prior  to the  first  day of such
Interest Period for the offering by such Reference Banks to leading banks in the
interbank  market of Dollar  deposits  having a term comparable to such Interest
Period and in an amount  comparable  to the principal  amount of the  Eurodollar
Loan to which such Interest  Period  relates or (B) the Highest  Lawful Rate. If
any Reference Bank does not furnish a timely  quotation,  Agent shall  determine
the relevant interest rate on the basis of the quotation or quotations furnished
by the  remaining  Reference  Bank or  Banks;  if none  of  such  quotations  is
available on a timely basis,  the  provisions  of Section 6.2 shall apply.  Each
determination  of the  Eurodollar  Base Rate shall be  conclusive  and  binding,
absent  manifest error,  and may be computed using any reasonable  averaging and
attribution method.

          "Eurodollar   Loans"  shall  mean  Loans  the  interest  on  which  is
determined on the basis of rates  referred to in the  definition of  "Eurodollar
Base Rate" in this Section 1.1.

          "Eurodollar  Rate"  shall  mean,  for  any  Interest  Period  for  any
Eurodollar  Loan,  a rate  per  annum  determined  by  Agent  to be equal to the
Eurodollar Base Rate for such Loan for such Interest Period.

          "Event of  Default"  shall have the  meaning  assigned to such term in
Section 11 hereof.

          "Existing   Competitive   Loans"  shall  mean  the  Competitive  Loans
described on Exhibit D hereto.

          "Facility Fee Percentage" shall mean 0.1875%; provided,  however, that
at all times that the Company  shall have  received an  investment  grade senior
debt  rating from two  nationally  known  agencies  (one of which must be either
Standard & Poor's Ratings Group or Moody's Investors Service, Inc.) of BBB-/Baa3
(or the equivalent), the Facility Fee Percentage shall be reduced to 0.125%.

          "Financial   Statements"   shall  mean  the  financial   statement  or
statements, together with the notes and schedules thereto, described or referred
to in Sections 8.6 and 9.1.

          "Funded  Indebtedness"  shall mean all Indebtedness which by its terms
matures  more  than one (1) year from the date as of which  any  calculation  of
Funded  Indebtedness is made, and any Indebtedness  maturing within one (1) year
from such date which is  renewable at the option of the obligor to a date beyond
one (1) year from such date.


<PAGE>



          "GAAP" shall mean as to a particular Person,  such accounting practice
as, in the  opinion of KPMG Peat  Marwick or other  independent  accountants  of
recognized  national  standing  retained  by such Person and  acceptable  to the
Majority  Banks,   conforms  at  the  time  to  generally  accepted   accounting
principles, consistently applied. Generally accepted accounting principles means
those principles and practices (a) which are recognized as such by the Financial
Accounting Standards Board, (b) which are applied for all periods after the date
hereof in a manner  consistent  with the  manner in which  such  principles  and
practices  were applied to the most recent audited  financial  statements of the
relevant  Person  furnished  to the  Banks,  except  only  for such  changes  in
principles  and  practices  with  which  the   applicable   independent   public
accountants  concur and which are  disclosed  to the Banks in  writing,  and (c)
which are  consistently  applied for all periods  after the date hereof so as to
reflect  properly the  financial  condition  and results of  operations  of such
Person.

          "Gas and Liquids Pipeline Subsidiaries" shall mean each company (which
may include the Company) engaged in the Pipeline Operations.

          "Gas Sale  Contract"  shall mean that certain Gas Sale Contract  dated
January 1, 1984,  between APC, as Seller,  and ENSTAR  Natural Gas  Company,  as
Purchaser, as amended on June 17, 1985, and from time to time thereafter, if and
only if Agent has received notice thereof pursuant to Section 10.8.

          "Governmental   Authority"  shall  mean  any  sovereign   governmental
authority,  the United States of America, any State of the United States and any
political  subdivision  of any of the foregoing,  and any central bank,  agency,
instrumentality,  department,  commission,  board, bureau,  authority,  court or
other tribunal or  quasi-governmental  authority in each case whether executive,
legislative,  judicial,  regulatory or administrative,  having jurisdiction over
the Company, any of its Subsidiaries, any of their respective property, Agent or
any Bank.

          "Guarantee"  by  any  Person  means  any  obligation,   contingent  or
otherwise,   of  any  such  Person  directly  or  indirectly   guaranteeing  any
Indebtedness  of any other Person and,  without  limiting the  generality of the
foregoing, any obligation,  direct or indirect, contingent or otherwise, of such
Person (i) to purchase or pay (or  advance or supply  funds for the  purchase or
payment  of)  such  Indebtedness  (whether  arising  by  virtue  of  partnership
arrangements,  by agreement to keep- well, to purchase assets, goods, securities
or services,  to take-or-pay,  or to maintain financial statement  conditions or
otherwise,  other than  agreements  to purchase  assets,  goods,  securities  or
services at an arm's length  price in the  ordinary  course of business) or (ii)
entered  into for the purpose of assuring in any other manner the holder of such
Indebtedness  of the payment  thereof or to protect such holder  against loss in
respect thereof (in whole or in part),  provided that the term "Guarantee" shall
not include  endorsements  for  collection or deposit in the ordinary  course of
business. The term "Guarantee" used as a verb has a corresponding meaning.

<PAGE>



          "Hazardous Substance" shall mean petroleum products, and any hazardous
or toxic waste or  substance  defined or  regulated as such from time to time by
any law, rule,  regulation or order described in the definition of "Requirements
of Environmental Law".

          "Highest Lawful Rate" shall mean, on any day, the maximum  nonusurious
rate of interest  permitted for that day by whichever of  applicable  federal or
Texas law permits the higher interest rate,  stated as a rate per annum. On each
day, if any, that Chapter One  establishes  the Highest Lawful Rate, the Highest
Lawful Rate shall be the  "indicated  rate  ceiling" (as defined in Chapter One)
for that day.

          "Hydrocarbons"  shall mean oil, gas,  casinghead  gas, drip  gasoline,
natural  gasoline,  condensate and all other liquid or gaseous  hydrocarbons and
related minerals, in each case whether in a natural or a processed state.

          "Included  Reserves"  shall mean  those  producing  and  non-producing
proved oil and gas  reserves  of the  Company  and its Oil and Gas  Subsidiaries
which  are to be taken  into  account  in the  determination  of the Oil and Gas
Reserves  Component  Value from time to time in  effect,  as  designated  by the
Company.

          "Indebtedness"  shall mean, as to any Person: (i) indebtedness of such
Person for  borrowed  money  (whether by loan or the  issuance  and sale of debt
securities)  or for the deferred  purchase or  acquisition  price of property or
services,  including,  without  limitation,  obligations  (excluding  volumetric
obligations  with  respect to  pre-sales of  Hydrocarbon  production  which have
already been accounted for in the calculation of the Borrowing Base) payable out
of Hydrocarbon  production;  (ii) obligations,  whether fixed or contingent,  of
such Person in respect of letters of credit,  acceptances or similar instruments
issued or accepted by banks and other financial  institutions for the account of
such Person or any other Person; (iii) Capital Lease Obligations of such Person;
(iv) Redemption  Obligations of such Person and other obligations of such Person
to redeem or  otherwise  retire  shares of capital  stock of such  Person or any
other Person,  in each case to the extent that the redemption  obligations  will
arise  prior to the stated  maturity of the  Obligations;  (v)  indebtedness  of
others of the type described in clause (i), (ii), (iii) or (iv) above secured by
a Lien on the property of such Person,  whether or not the respective obligation
so secured has been assumed by such Person;  and (vii) indebtedness of others of
the type described in clause (i), (ii),  (iii) or (iv) above  Guaranteed by such
Person.

          "Intercreditor   Agreement"  shall  mean  that  certain  Intercreditor
Agreement  dated  December 30, 1993  executed by and among the Company,  Seagull
Energy  Canada  Ltd.,  Agent and the  "Administrative  Agent" under the Canadian
Facility, as amended by that certain First Amendment to Intercreditor  Agreement
dated  May 24,  1994  and by that  certain  Second  Amendment  to  Intercreditor
Agreement in the form of Exhibit P hereto dated  concurrently  herewith,  and as
the same may be further amended or modified from time to time.



<PAGE>



          "Interest Period" shall mean:

          (a) With respect to any Eurodollar Loan, the period  commencing on (i)
the date such Loan is made or converted  into or continued as a Eurodollar  Loan
or (ii) in the case of a roll-over to a successive Interest Period, the last day
of the  immediately  preceding  Interest  Period and  ending on the  numerically
corresponding  day  in  the  first,   second,  third  or  sixth  calendar  month
thereafter,  as the Company may select as provided in Section 3.3 hereof, except
that each such Interest  Period which commences on any day for which there is no
numerically corresponding day in the appropriate subsequent calendar month shall
end on the last Business Day of the appropriate subsequent calendar month.

          (b)  With  respect  to  any  Alternate  Base  Rate  Loan,  the  period
commencing  on the date  such  Loan is made and  ending  on the next  succeeding
Quarterly Date.

          (c) With  respect to any Existing  Competitive  Loan,  the  applicable
interest  period  specified  on Exhibit D hereto,  and with respect to any other
Competitive Loan, the period commencing on the date such Loan is made and ending
on the date  specified  in the  Competitive  Bid in which  the offer to make the
Competitive Loan was extended;  provided,  however,  that each such period shall
have a duration of not less than seven  calendar  days or more than 180 calendar
days.

Notwithstanding  the  foregoing:  (i)  no  Interest  Period  applicable  to  any
Eurodollar  Loan or any  Competitive  Loan may commence before and end after the
date of any  scheduled  reduction in the  Commitments  if,  after giving  effect
thereto,  the aggregate  principal amount of the Eurodollar Loans or Competitive
Loans which have Interest  Periods which end after such  reduction date shall be
greater than the aggregate  principal amount of the Commitments  scheduled to be
in effect  after such  reduction  date;  (ii) each  Interest  Period which would
otherwise  end on a day  which  is not a  Business  Day  shall  end on the  next
succeeding  Business Day (or, in the case of an Interest  Period for  Eurodollar
Loans,  if such  next  succeeding  Business  Day  falls in the  next  succeeding
calendar  month, on the next preceding  Business Day);  (iii) no Interest Period
applicable to any Eurodollar  Loan or any  Competitive  Loan shall extend beyond
the end of the  scheduled  Revolving  Credit  Availability  Period,  and (iv) no
Interest Period for any Eurodollar  Loans shall have a duration of less than one
month and, if the Interest  Period therefor would otherwise be a shorter period,
such Loans shall not be available hereunder.

          "Investments"  shall have the meaning assigned to such term in Section
10.3 hereof.

          "Investments  Tests" shall mean  compliance with each of the following
restrictions  (both before and immediately after giving effect to the applicable
Investments):

          (i) there shall exist no Borrowing Base Deficiency;


<PAGE>



          (ii)      no Default or Event of Default  shall have  occurred  and be
                    continuing; and

          (iii)     the applicable  Investment,  when  aggregated with any prior
                    permitted Investments,  shall not exceed 10% of Tangible Net
                    Worth of the Company and its  Subsidiaries on a consolidated
                    basis.

          "Issuer" shall mean each Bank issuing a Letter of Credit hereunder.

          "Legal  Requirement" shall mean any law, statute,  ordinance,  decree,
requirement,  order, judgment, rule, regulation (or interpretation of any of the
foregoing)  of,  and  the  terms  of  any  license  or  permit  issued  by,  any
Governmental Authority, now or hereafter in effect.

          "Letter of Credit"  shall have the  meaning  assigned  to such term in
Section 2.2 hereof.

          "Letter  of  Credit  Fee"  shall  mean a per annum  rate  equal to the
Applicable Margin for Eurodollar Loans in effect from time to time.

          "Letter of Credit  Liabilities" shall mean, at any time and in respect
of any Letter of Credit,  the sum of (i) the amount available for drawings under
such Letter of Credit plus (ii) the aggregate unpaid amount of all Reimbursement
Obligations  at the time due and  payable in respect of previous  drawings  made
under such Letter of Credit.

          "Lien" shall mean,  with  respect to any asset,  any  mortgage,  lien,
pledge, charge,  collateral assignment,  security interest or encumbrance of any
kind in respect of such  asset.  For the  purposes of this  Agreement,  a Person
shall be deemed to own  subject  to a Lien any asset  which it has  acquired  or
holds subject to the interest of a vendor or lessor under any  conditional  sale
agreement,  capital lease or other title  retention  agreement  relating to such
asset.

          "Liquid Investments" shall mean:

          (I) in the case of investments of U.S. Dollars

                    (i)    securities    issued   or    directly,    fully   and
                           unconditionally  guaranteed  or insured by the United
                           States of America  or any  agency or  instrumentality
                           thereof  (provided  that the full faith and credit of
                           the  United  States of  America is pledged in support
                           thereof) having  maturities of not more than one year
                           from the date of issue;

                    (ii)   U.S. Dollar time deposits and certificates of deposit
                           (A) of any Bank having  capital and surplus in excess
                           of U.S. $300,000,000, or (B) of  any  commercial bank
                           incorporated  in  the  United  States,  of recognized
                           standing,  having  capital and  surplus  in excess of
                           U.S.  $500,000,000  and  which  has  (or  which  is a

<PAGE>

                           Subsidiary of a holding  company which  has) publicly
                           traded debt securities rated, at the time of issuance
                           of such  time deposits,  AA  or higher  by Standard &
                           Poor's  Corporation  or  Aa-2  or  higher  by Moody's
                           Investors  Service,  Inc. with maturities of not more
                           than one year from the date of issue;

                    (iii)  repurchase obligations  with a  term of not more than
                           seven days  for underlying  securities  of  the types
                           described  in  clause (I)(i)  above entered into with
                           any  bank meeting  the  qualifications  specified  in
                           clause (I)(ii) above, provided that the terms of such
                           agreements comply  with the guidelines  set forth  in
                           the Federal Financial Institution Examination Counsel
                           Supervisory   Policy -- Repurchase    Agreements   of
                           Depository  Institutions  With Securities Dealers and
                           Others, as adopted by the Comptroller of the Currency
                           on October 31, 1985;

                    (iv)   commercial  paper or  other U.S.  Dollar  obligations
                           issued by  the  parent  corporation  (A) of  any Bank
                           having   capital  and  surplus  in  excess  of   U.S.
                           $300,000,000, or (B) of any commercial bank (provided
                           that the parent  corporation and  the  bank  are both
                           incorporated  in  the  United States)  of  recognized
                           standing having capital and surplus in excess of U.S.
                           $500,000,000  and  commercial  paper  or  other  U.S.
                           Dollar obligations  issued by any Person incorporated
                           in the United States, which commercial paper is rated
                           at least A-2 or the equivalent thereof by  Standard &
                           Poor's  Corporation or at least P-2 or the equivalent
                           thereof by Moody's Investors  Service,  Inc.  and  in
                           each case maturing not more than six months after the
                           date of issue;

                    (v)    obligations  of  any  state or  political subdivision
                           thereof  rated  at  least  F-1  by   Fitch  Investors
                           Service,  Inc. or AA by Standard & Poor's Corporation
                           with an original maturity of 180 days or less; and

                    (vi)   investments in money market funds  substantially  all
                            the assets of which are  comprised of  securities of
                           the types  described  in clauses  (I)(i)  through (v)
                           above; and

          (II) in the case of investments of Canadian dollars

                    (i)    bonds or other evidences of  indebtedness  of, or the
                           principal  and interest of which is fully  guaranteed
                           by,  the  Government  of  Canada or any  province  of
                           Canada,  payable in Canadian dollars and (in the case
                           of any provincial  obligations  and any Government of
                           Canada  obligations  that are rated)  rated AAA or AA
                           (or the  then  equivalent  grade)  by  Dominion  Bond
                           Rating  Service  Limited,  or  any  other  nationally
<PAGE>


                           recognized bond rating service, having a maturity not
                           in excess of one year,

                    (ii)   certificates  of deposit  issued or  guaranteed  by a
                           bank or trust  company  organized  under  the laws of
                           Canada or any province thereof, provided such bank or
                           trust  company has capital and  retained  earnings in
                           the aggregate in excess of Canadian  $500,000,000  on
                           its most recent  balance  sheet  (whether  audited or
                           unaudited),  having a  maturity  not in excess of one
                           year,

                    (iii)  bankers' acceptances of any bank or trust company the
                           certificates  of  deposit of which  would  constitute
                           Liquid  Investments  as provided  in clause  (II)(ii)
                           above, if outstanding  unsecured debt of such bank or
                           trust  company  is rated no less than AA (or the then
                           equivalent  grade) by Dominion  Bond  Rating  Service
                           Limited,  or any  other  nationally  recognized  bond
                           rating service; and

                    (iv)   commercial  paper rated no less than R-1 (or the then
                           equivalent  grade) by Dominion  Bond  Rating  Service
                           Limited or A-1 (or the then equivalent grade) by CBRS
                           Inc.,  having a  maturity  not in excess of one year;
                           excluding   any   bonds   or   other   evidences   of
                           indebtedness,  certificates  of deposit or commercial
                           paper which a Canadian chartered bank may not hold as
                           security under the Bank Act (Canada).

          "Loan   Documents"   shall  mean  this  Agreement,   the  Notes,   the
Intercreditor  Agreement,  all Applications,  all instruments,  certificates and
agreements now or hereafter  executed or delivered to Agent or any Bank pursuant
to  any  of  the  foregoing,  and  all  amendments,   modifications,   renewals,
extensions,  increases and  rearrangements of, and substitutions for, any of the
foregoing.

          "Loans" shall mean Committed Loans and Competitive Loans.

          "Majority  Banks"  shall  mean  (a)  prior to the  termination  of the
Commitments,  Banks having  greater than 66-2/3% of the aggregate  amount of the
Commitments  and (b) after the  termination  of the  Commitments,  Banks  having
greater  than  66-2/3% of the  aggregate  principal  amount of the Loans and the
Letter of Credit Liabilities.

          "Material  Adverse Effect" shall mean a material adverse effect on the
business, condition (financial or otherwise),  operations, properties (including
proven oil and gas  reserves) or prospects of the Company and its  Subsidiaries,
taken as a whole,  or on the  ability of the  Company to  perform  its  material
obligations under any Loan Document to which it is a party.


<PAGE>



          "Maximum  Revolving Credit Available  Amount" shall mean, at any date,
an amount equal to the lesser of (i) the  aggregate of the  Commitments  or (ii)
the amount by which (a) the Borrowing Base exceeds (b) the aggregate outstanding
amount of all  Borrowing  Base Debt of the Company and its  Subsidiaries  (other
than ENSTAR Alaska).

          "Mesa  Contract"  shall mean that certain  Purchase and Sale Agreement
dated  February 6, 1991  executed  by and among  Mesa  Limited  Partnership,  a
Delaware limited  partnership,  Mesa Operating Limited  Partnership,  a Delaware
limited  partnership,  and Mesa  Midcontinent  Limited  Partnership,  a Delaware
limited  partnership,  as Sellers, and the Company, as Buyer, as amended by that
certain First  Amendment to Purchase and Sale Agreement  dated February 22, 1991
and as further  amended by that  certain  Second  Amendment to Purchase and Sale
Agreement dated March 8, 1991.

          "Net Proceeds of Production"  shall mean,  with respect to any Person,
all revenue  received by or credited to the account of such Person from the sale
of Hydrocarbons  and other minerals in, under or produced from their  respective
oil, gas and mineral properties after deducting royalties, overriding royalties,
volumetric   production  payments  with  respect  to  pre-sales  of  Hydrocarbon
production, production payments pledged to secure non-recourse financing payable
solely out of such production payments,  net profits interests and other burdens
payable  out  of  production,  normal  and  reasonable  operating  expenses  and
severance, ad valorem, excise and windfall profit taxes.

          "Notes" shall mean the Committed Notes and the Competitive Notes.

          "Obligations" shall mean, as at any date of determination thereof, the
sum of the following:  (i) the aggregate  principal amount of Loans  outstanding
hereunder  plus (ii) the  aggregate  amount of the Letter of Credit  Liabilities
hereunder plus (iii) all other liabilities,  obligations and indebtedness of the
Company or any Subsidiary of the Company under any Loan Document.

          "Oil and Gas  Reserves  Component  Value"  shall mean (A) prior to the
initial  Borrowing Base  Determination,  $490,000,000  and (B) thereafter,  that
amount  of  Indebtedness  that the  Super  Majority  Banks  shall  agree  can be
supported by the Included Reserves,  after an engineering and economic review of
the Included Reserves  conducted by the Banks using customary  standards for oil
and gas lending.

          "Oil and Gas  Subsidiaries"  shall mean any  Subsidiary of the Company
whose assets consist primarily of oil and gas properties. As of the date hereof,
the Oil and Gas Subsidiaries are listed as such on Exhibit A hereto.

          "Organizational  Documents" shall mean, with respect to a corporation,
the certificate of  incorporation,  articles of incorporation and bylaws of such
corporation;   with  respect  to  a  partnership,   the  partnership   agreement

<PAGE>

establishing  such  partnership;  with  respect  to a joint  venture,  the joint
venture agreement  establishing such joint venture, and with respect to a trust,
the  instrument  establishing  such trust;  in each case  including  any and all
modifications  thereof  as of the date of the Loan  Document  referring  to such
Organizational Document.

          "PBGC"  shall mean the Pension  Benefit  Guaranty  Corporation  or any
entity succeeding to any or all of its functions under ERISA.

          "Person" shall mean an individual, a corporation, a company, a bank, a
voluntary association, a partnership,  a trust, an unincorporated  organization,
any Governmental Authority or any other entity.

          "Pipeline  Operations"  shall  mean  the  natural  gas  gathering  and
transmission, gas liquids plant, gas marketing, engineering and construction and
liquids pipeline  operations of the Company and its Subsidiaries,  excluding any
portion of such operations attributable to ENSTAR Alaska.

          "Plan" shall mean an employee pension benefit plan which is covered by
Title IV of ERISA or subject to the minimum funding  standards under Section 412
of the Code and is either (a)  maintained by the Company or any ERISA  Affiliate
for employees of the Company or any ERISA  Affiliate or (b) maintained  pursuant
to a collective  bargaining  agreement or any other arrangement under which more
than one  employer  makes  contributions  and to which the  Company or any ERISA
Affiliate is then making or accruing an obligation to make  contributions or has
within the preceding five plan years made contributions.

          "Post-Default  Rate" shall mean,  in respect of any  principal  of any
Loan, any Reimbursement  Obligation or any other amount payable by the Company
under  this  Agreement  or any other  Loan  Document  which is not paid when due
(whether at stated maturity,  by acceleration,  or otherwise),  a rate per annum
during the period  commencing  on the due date until such amount is paid in full
equal to the lesser of (a) the sum of (x) with respect to Eurodollar  Loans,  2%
per annum plus the applicable Eurodollar Rate then in effect plus the Applicable
Margin for  Eurodollar  Loans until the  expiration of the  applicable  Interest
Period,  (y) with respect to Competitive Loans, 2% per annum plus the applicable
fixed  rate  offered  by the  applicable  Bank and  accepted  by the  Company in
accordance with Section 2.10 hereof (or, in the case of the Existing Competitive
Loans,  the applicable  fixed rate specified on Exhibit D hereto),  and (z) with
respect to Alternate Base Rate Loans and with respect to Eurodollar  Loans after
the  expiration  of the  applicable  Interest  Period (and also with  respect to
indebtedness  other than Loans),  2% plus the  Alternate  Base Rate as in effect
from time to time plus the  Applicable  Margin for Alternate  Base Rate Loans or
(b) the Highest Lawful Rate.

          "Principal Office" shall mean the principal office of Agent, presently
located  at 1 Chase  Manhattan  Plaza,  8th  Floor,  New York,  New York  10081,
Attention: Agent Services.


<PAGE>



          "Quarterly  Dates"  shall  mean  the  last  day of each  March,  June,
September and December,  provided  that, if any such date is not a Business Day,
then the relevant Quarterly Date shall be the next succeeding Business Day.

          "Redemption  Obligations"  shall  mean with  respect to any Person all
mandatory redemption  obligations of such Person with respect to preferred stock
or other equity  securities  issued by such Person or put rights in favor of the
holder of such preferred  stock or other equity  securities,  to the extent that
the  redemption  obligations  will  arise  prior to the stated  maturity  of the
Obligations.

          "Reference  Banks"  shall  mean  Chase and such  other  Banks (up to a
maximum of two (2) additional Banks) as the Company,  with the approval of Agent
(which  approval  shall  not be  unreasonably  withheld),  may from time to time
designate.

          "Regulation  D" shall mean  Regulation  D of the Board of Governors of
the Federal Reserve System as the same may be amended or supplemented  from time
to time and any successor or other regulation relating to reserve requirements.

          "Regulatory  Change" shall mean,  with respect to any Bank, any change
on or  after  the  date of  this  Agreement  in  Legal  Requirements  (including
Regulation  D) or  the  adoption  or  making  on  or  after  such  date  of  any
interpretation, directive or request applying to a class of banks including such
Bank under any Legal  Requirements  (whether  or not having the force of law) by
any Governmental Authority.

          "Reimbursement   Obligations"   shall  mean,  as  at  any  date,   the
obligations  of the  Company  then  outstanding  in respect of Letters of Credit
under this  Agreement,  to  reimburse  Agent for the  account of the  applicable
Issuer for the amount  paid by the  applicable  Issuer in respect of any drawing
under such Letter of Credit.

          "Relevant Party" shall mean the Company and each other party to any of
the Loan Documents other than (a) the Banks and (b) Agent.

          "Request for  Extension of Credit"  shall mean a request for extension
of credit duly executed by the chief executive officer, chief financial officer,
or treasurer of the Company,  appropriately  completed and  substantially in the
form of Exhibit C attached hereto.

          "Requested  Redetermination"  shall have the meaning  assigned to such
term in Section 2.9 hereof.

          "Requesting  Banks"  shall  mean (a) prior to the  termination  of the
Commitments,  Banks  having  greater  than 50% of the  aggregate  amount  of the
Commitments  and (b) after the  termination  of the  Commitments,  Banks  having
greater than 50% of the aggregate  principal  amount of the Loans and the Letter
of Credit Liabilities.



<PAGE>



          "Requirements of Environmental Law" means all requirements  imposed by
any law (including for example and without limitation The Resource  Conservation
and Recovery Act and The Comprehensive Environmental Response, Compensation, and
Liability  Act),  rule,  regulation,  or  order of any  federal,  state or local
executive, legislative,  judicial, regulatory or administrative agency, board or
authority  in effect at the  applicable  time which  relate to (i)  noise;  (ii)
pollution,  protection or clean-up of the air,  surface  water,  ground water or
land;  (iii) solid,  gaseous or liquid  waste  generation,  treatment,  storage,
disposal or  transportation;  (iv)  exposure to  Hazardous  Substances;  (v) the
safety or health of employees or (vi) regulation of the manufacture, processing,
distribution in commerce, use, discharge or storage of Hazardous Substances.

          "Reserve  Requirement"  shall mean,  for any  Eurodollar  Loan for any
Interest Period  therefor,  the stated maximum rate for all reserves  (including
any  marginal,  supplemental  or emergency  reserves)  required to be maintained
during such Interest Period under Regulation D by any member bank of the Federal
Reserve System or any Bank against  "Eurocurrency  liabilities" (as such term is
used in Regulation D). Without limiting the effect of the foregoing, the Reserve
Requirement  shall  reflect  and  include  any  other  reserves  required  to be
maintained by such member banks by reason of any  Regulatory  Change against (i)
any category of liabilities  which  includes  deposits by reference to which the
Eurodollar Rate is to be determined as provided in the definition of "Eurodollar
Base Rate" in this Section 1.1 or (ii) any category of  extensions  of credit or
other assets which include  Eurodollar  Loans. Any determination by Agent of the
Reserve Requirement shall be conclusive and binding,  absent manifest error, and
may be made using any reasonable averaging and attribution method.

          "Responsible  Officer"  shall  mean the  chairman  of the  board,  the
president,  any  executive  vice  president,  the vice  president of finance and
administration,  the chief executive  officer or the chief operating  officer or
any equivalent officer (regardless of title) and in the case of the Company, any
other vice president,  and in respect of financial or accounting matters,  shall
also include the chief  financial  officer,  the treasurer and the controller or
any equivalent officer (regardless of title).

          "Revolving Credit Availability  Period" shall mean the period from and
including the date hereof to but not including December 31, 2002 or the date the
Commitments  are  terminated  pursuant to Section  11.1,  whichever  is first to
occur.

          "Revolving  Credit   Obligations"  shall  mean,  as  at  any  date  of
determination   thereof,   the  sum  of  the   following   (determined   without
duplication):  (i) the aggregate principal amount of Loans outstanding hereunder
plus (ii) the aggregate amount of the Letter of Credit Liabilities hereunder.

          "Scheduled  Redetermination" shall having the meaning assigned to such
term in Section 2.9 hereof.


<PAGE>



          "Senior  Debt"  shall  mean  Indebtedness  having a  weighted  average
maturity  at least  seven  (7) years  from the date of  issuance  and  having no
conditions  precedent or covenants  materially  more onerous to the Company than
the conditions  precedent and covenants  contained  herein and in the other Loan
Documents  with respect to the Loans.  The documents  evidencing any Senior Debt
shall  contain a provision  substantially  identical to Section  10.2(y)  hereof
permitting  Liens  securing the Notes and the other  Obligations on a pari passu
basis with such Senior Debt.

          "Short Term  Borrowings"  shall mean,  as of any date,  the  aggregate
outstanding  principal  amount of ENSTAR  Alaska's  borrowed money  Indebtedness
(other than borrowed  money  Indebtedness  owed by ENSTAR Natural Gas Company to
APC or by APC to ENSTAR Natural Gas Company) which is not Funded Indebtedness.

          "Short Term  Borrowings  Measuring  Period"  shall mean that period of
ninety  (90)  consecutive  days  during the  twelve-month  period  ending on the
applicable  date that average  Short Term  Borrowings  were lower than any other
period of ninety (90) consecutive days during such twelve-month period.

          "Subordinated  Debt" shall mean  Indebtedness  of the Company having a
weighted average maturity at least seven (7) years from the date of issuance and
having no  conditions  precedent  or  covenants  materially  more onerous to the
Company than the conditions  precedent and covenants contained herein and in the
other  Loan  Documents  with  respect to the Loans and which is  expressly  made
subordinate  and junior in right of payment to the Obligations and in respect of
any  collateral or security by the express terms of the  instruments  evidencing
the Subordinated  Debt or the indenture or other similar  instrument under which
the  Subordinated  Debt is issued (which  indenture or other  instrument will be
binding on all  holders  of such  Subordinated  Debt),  by  provisions  not more
favorable to the holders of the Subordinated Debt than the following:

          (a) in the event a Default  exists  and is  continuing,  no payment of
principal or interest will be made on account of Subordinated Debt and no remedy
for default  shall be  exercised  until (i) such Default will have been cured or
waived or until the Obligations  will have been paid in full (or provisions made
therefor  reasonably  satisfactory  to the  Banks)  or (ii) 179 days  after  the
occurrence of such Default (as to which the Banks have  knowledge as a result of
having received notice from the Company pursuant to this Agreement or otherwise)
and no action being taken by the Banks with respect to such  Default,  whichever
occurs earlier;

          (b) upon the occurrence of any of the events or proceedings  specified
in Subsections 11.1(f) or (g) hereof (or, as to any  Subsidiary of the Company,
Subsection 11.1(j) to the extent that it refers to Subsections  11.1(f) or (g)),
the holders of any  Obligations  will be entitled to receive  payment in full of
all  principal  or  interest  on  all  Obligations  before  the  holders  of the
Subordinated Debt are entitled to receive any payment on account of principal or
interest on the Subordinated  Debt, and to that end (but subject to the power of
a court of competent  jurisdiction  to make other  provision) the holders of the
Obligations will be entitled to receive  distributions of any kind or character,

<PAGE>

whether in cash or property or  securities  (other  than equity  securities  and
other  securities   establishing   rights  in  the  holders  thereof  which  are
subordinate to the rights of the holders of the  Obligations in accordance  with
this  definition  of  Subordinated  Debt),  which may be or would  otherwise  be
payable or  deliverable in any such  proceedings in respect of the  Subordinated
Debt (provided that, the  Subordinated  Debt may provide that if the Obligations
have been paid in full or  provision  therefor  reasonably  satisfactory  to the
Banks has been made, the holders of the Subordinated  Debt will be subrogated to
the rights of the holders of the Obligations);

          (c) in the  event  that  any  Subordinated  Debt is  declared  due and
payable before its expressed  maturity  because of the occurrence of an event of
default  thereunder  (under  circumstances  when the provisions of the foregoing
clauses (a) and (b) will not be  applicable),  the holders of the Obligations at
the time such Subordinated Debt becomes due and payable because of such an event
of default will be entitled to receive  payment in full of all  Obligations  (or
have provision  therefor  satisfactory  to the Banks made) before the holders of
the  Subordinated  Debt are  entitled  to receive  any payment on account of the
principal or interest on the Subordinated Debt; and

          (d) no holder of the  Obligations  will be  prejudiced in its right to
enforce  subordination of the Subordinated Debt by any act or failure to act on
the part of the Company or the part of the holders of the Obligations;  provided
that, the Subordinated Debt may provide that the foregoing provisions are solely
for  the  purpose  of  defining  the  relative  rights  of  the  holders  of the
Obligations  on the one hand,  and the holders of the  Subordinated  Debt on the
other hand, and that nothing therein will impair, as between the Company and the
holders of the  Subordinated  Debt, the obligation of the Company,  which may be
unconditional  and absolute,  to pay to the holders of the Subordinated Debt the
principal and interest  thereon in accordance with its terms,  nor will anything
herein prevent the holders of the Subordinated Debt from exercising all remedies
otherwise  permitted by applicable  law or thereunder  upon default  thereunder,
subject to the rights under clauses (a), (b) and (c) above of the holders of the
Obligations  to  receive  cash,  property  or  securities  otherwise  payable or
deliverable to the holders of the Subordinated Debt.

          "Subsidiary"  shall mean,  with respect to any Person (the  "parent"),
(a) any  corporation of which at least a majority of the  outstanding  shares of
stock having by the terms thereof  ordinary  voting power to elect a majority of
the board of directors of such  corporation  (irrespective  of whether or not at
the time stock of any other class or classes of such  corporation  shall have or
might have voting power by reason of the happening of any contingency) is at the
time directly or indirectly  owned or controlled by the parent or one or more of
the  Subsidiaries  of the  parent  or by the  parent  and  one  or  more  of the
Subsidiaries of the parent, and (b) any partnership,  limited partnership, joint
venture  or other  form of  entity,  the  majority  of the  legal or  beneficial
ownership of which is at the time directly or indirectly  owned or controlled by

<PAGE>

the parent or one or more of the Subsidiaries of the parent or by the parent and
one or more of the Subsidiaries of the parent.

          "Super  Majority Banks" shall mean (a) prior to the termination of the
Commitments, Banks having 75% or more of the aggregate amount of the Commitments
and (b) after the  termination of the  Commitments,  Banks having 75% or more of
the  aggregate   principal  amount  of  the  Loans  and  the  Letter  of  Credit
Liabilities.

          "Tangible  Net Worth"  shall mean the sum of the  redemption  price of
preferred  stock,  par value of common stock,  capital in excess of par value of
common stock (additional  paid-in capital) and retained earnings,  less treasury
stock,  goodwill,  deferred development costs,  franchises,  licenses,  patents,
trademarks and copyrights and all other assets which are properly  classified as
intangible assets in accordance with GAAP less any Redemption Obligations.

          "Type"  shall have the  meaning  assigned  to such term in Section 1.3
hereof.

          "Unfunded  Liabilities"  shall mean,  with respect to any Plan, at any
time,  the amount (if any) by which (a) the present value of all benefits  under
such Plan exceeds (b) the fair market value of all Plan assets allocable to such
benefits,  all determined as of the then most recent actuarial  valuation report
for such Plan,  but only to the extent that such excess  represents  a potential
liability of any ERISA Affiliate to the PBGC or a Plan under Title IV of ERISA.

          1.2 Accounting Terms and  Determinations.  Unless otherwise  specified
herein,   all   accounting   terms  used  herein  shall  be   interpreted,   all
determinations  with respect to accounting  matters hereunder shall be made, and
all financial  statements and certificates  and reports as to financial  matters
required to be delivered  hereunder shall be prepared,  in accordance with GAAP.
To enable the ready  determination of compliance with the provisions hereof, the
Company  will not  change  from  December  31 in each year the date on which its
fiscal year ends, nor from March 31, June 30 and September 30 the dates on which
the first three fiscal quarters in each fiscal year end.

          1.3 Types of Loans.  Loans hereunder are distinguished by "Type".  The
"Type" of a Loan refers to the  determination  whether such Loan is a Eurodollar
Loan, a Competitive Loan or an Alternate Base Rate Loan.

          1.4  Miscellaneous.  The words "hereof",  "herein" and "hereunder" and
words  of  similar  import  when  used in this  Agreement  shall  refer  to this
Agreement as a whole and not to any particular provision of this Agreement.  Any
reference to Sections shall refer to Sections of this Agreement.



<PAGE>



          Section 2. Commitments; Borrowing Base Determinations; Competitive Bid
Facility.

          2.1 Committed Loans. From time to time on or after the date hereof and
during the Revolving Credit Availability  Period, each Bank shall make Committed
Loans under this Section 2.1 to the Company in an aggregate  principal amount at
any one time outstanding  (including its Commitment  Percentage of all Letter of
Credit  Liabilities at such time) up to but not exceeding such Bank's Commitment
Percentage of the amount by which the Maximum  Revolving Credit Available Amount
exceeds the aggregate  unpaid  principal  balance of all  Competitive  Loans and
Letter  of Credit  Liabilities  from time to time  outstanding.  Subject  to the
conditions  herein,  any  such  Committed  Loan  repaid  prior to the end of the
Revolving Credit  Availability Period may be reborrowed pursuant to the terms of
this Agreement; provided, that any and all such Committed Loans shall be due and
payable in full at the end of the Revolving Credit Availability Period.

          2.2 Letters of Credit.

          (a) Letters of Credit. Subject to the terms and conditions hereof, and
on the condition that aggregate Letter of Credit  Liabilities shall never exceed
$100,000,000,  the Company shall have the right,  in addition to Committed Loans
provided for in Section 2.1 hereof, to utilize the Commitments from time to time
from and after the Effective Date through the expiration of the Revolving Credit
Availability  Period by  obtaining  the  issuance  of  letters of credit for the
account of the Company and on behalf of the Company by the applicable  Issuer if
the  Company  shall so request in the notice  referred  to in Section  2.2(b)(i)
(such  letters of credit  being  collectively  referred  to as the  "Letters  of
Credit").  Upon the date of the issuance of a Letter of Credit,  the  applicable
Issuer shall be deemed, without further action by any party hereto, to have sold
to each Bank, and each Bank shall be deemed, without further action by any party
hereto,  to have purchased from the applicable  Issuer, a participation,  to the
extent of such Bank's  Commitment  Percentage,  in such Letter of Credit and the
related Letter of Credit Liabilities. Any Letter of Credit having an expiry date
after the end of the Revolving Credit  Availability Period shall have been fully
Covered  or shall be backed by a letter  of  credit in form and  substance,  and
issued by an issuer, acceptable to Agent in its reasonably exercised discretion.
Subject to the terms and conditions hereof,  upon the request of the Company, if
Chase is the  designated  Issuer,  Chase  shall issue the  applicable  Letter of
Credit and if any other Bank is the designated Issuer,  such Bank may, but shall
not be obligated to, issue such Letter of Credit.

          (b) Additional  Provisions.  The following additional provisions shall
apply to each Letter of Credit:

          (i) The  Company  shall give Agent at least three (3)  Business  Days'
prior notice  (effective  upon receipt)  specifying the proposed  Issuer and the
date such Letter of Credit is to be issued and  describing the proposed terms of
such Letter of Credit and the nature of the transaction proposed to be supported
thereby,   and  shall  furnish  such  additional   information   regarding  such

<PAGE>

transaction  as Agent or the  applicable  Issuer may  reasonably  request.  Upon
receipt of such notice  Agent shall  promptly  notify each Bank of the  contents
thereof and of such Bank's Commitment  Percentage of the amount of such proposed
Letter of Credit.

          (ii) No Letter of Credit may be issued if after giving effect  thereto
(A) the  aggregate  outstanding  principal  amount of  Committed  Loans plus the
aggregate Letter of Credit  Liabilities would exceed (B) the amount by which the
Maximum Revolving Credit Available Amount exceeds the aggregate unpaid principal
balance of all  Competitive  Loans and Letter of Credit Liabilities from time to
time outstanding.  On each day during the period commencing with the issuance of
any Letter of Credit and until such Letter of Credit  shall have expired or been
terminated,  the  Commitment of each Bank shall be deemed to be utilized for all
purposes hereof in an amount equal to such Bank's  Commitment  Percentage of the
amount then available for drawings under such Letter of Credit.

          (iii) Upon receipt from the beneficiary of any Letter of Credit of any
demand for payment  thereunder,  the applicable Issuer shall promptly notify the
Company and each Bank as to the amount to be paid as a result of such demand and
the payment date. If at any time the applicable Issuer shall have made a payment
to a beneficiary of a Letter of Credit in respect of a drawing under such Letter
of Credit,  each Bank will pay to the applicable Issuer  immediately upon demand
by the  applicable  Issuer at any time during the period  commencing  after such
payment until  reimbursement  thereof in full by the Company, an amount equal to
such Bank's  Commitment  Percentage of such  payment,  together with interest on
such amount for each day from the date of demand for such  payment  (or, if such
demand is made after 11:00 a.m. Houston,  Texas time on such date, from the next
succeeding Business Day) to the date of payment by such Bank of such amount at a
rate of interest per annum equal to the Federal Funds Rate for such period.

          (iv) The Company shall be irrevocably  and  unconditionally  obligated
forthwith  to  reimburse  the  applicable  Issuer  for  any  amount  paid by the
applicable  Issuer  upon  any  drawing  under  any  Letter  of  Credit,  without
presentment,   demand,   protest  or  other   formalities  of  any  kind.   Such
reimbursement  may, subject to satisfaction of any other  applicable  conditions
set forth in this  Agreement,  including the existence of the Maximum  Revolving
Credit Available Amount (after adjustment in the same to reflect the elimination
of the corresponding  Letter of Credit Liability) be made by borrowing of Loans.
In the event  any such  reimbursement  is not made by  borrowing  of Loans,  the
Company shall make such reimbursement in immediately available funds within five
(5) days after demand therefor by the applicable  Issuer.  The applicable Issuer
will pay to each Bank such Bank's Commitment  Percentage of all amounts received
from the  Company  for  application  in  payment,  in  whole or in part,  of the
Reimbursement  Obligation  in respect  of any Letter of Credit,  but only to the
extent such Bank has made  payment to the  applicable  Issuer in respect of such
Letter of Credit pursuant to clause (iii) above.


<PAGE>



          (v) The  Company  will pay to Agent at the  Principal  Office  for the
account of each Bank a fee on such  Bank's  Commitment  Percentage  of the daily
average amount available for drawings under each Letter of Credit,  in each case
for the period from and  including the date of issuance of such Letter of Credit
to and including the date of  expiration  or  termination  thereof at a rate per
annum equal to the Letter of Credit Fee in effect from time to time, such fee to
be paid in arrears on the Quarterly  Dates and on the date of the  expiration or
termination  thereof.  Agent will pay to each Bank, promptly after receiving any
payment  in  respect  of letter  of credit  fees  referred  to in the  preceding
sentence  of  this  clause  (v),  an  amount  equal  to such  Bank's  Commitment
Percentage  of such fees.  The  Company  shall pay to the  applicable  Issuer an
administration and issuance fee in an amount equal to 1/8 of 1% per annum of the
daily average amount available for drawings under such Letter of Credit, in each
case for the period  from and  including  the date of issuance of such Letter of
Credit to and including the date of expiration or termination thereof,  such fee
to be paid in arrears on the Quarterly  Dates and on the date of the  expiration
or termination  thereof.  Such administration and issuance fee shall be retained
by the applicable Issuer.

          (vi) The  issuance by the  applicable  Issuer of each Letter of Credit
shall, in addition to the conditions precedent set forth in Section 7 hereof, be
subject to the conditions  precedent that such Letter of Credit shall be in such
form  and  contain  such  terms  as  shall  be  reasonably  satisfactory  to the
applicable  Issuer and that the Company shall have  executed and delivered  such
other  instruments  and  agreements  relating  to such  Letter  of Credit as the
applicable Issuer shall have reasonably  requested and are not inconsistent with
the terms of this Agreement including an Application therefor. In the event of a
conflict  between the terms of this Agreement and the terms of any  Application,
the terms of this Agreement  shall control.  Without  limiting the generality of
the  foregoing  sentence,  in the  event  any  such  Application  shall  include
requirements for Cover, it is agreed that there shall be no requirements for the
Company to provide Cover except as expressly required in this Agreement.

          (c) Indemnification. The Company hereby indemnifies and holds harmless
Agent,  the applicable  Issuer and each Bank from and against any and all claims
and  damages,  losses,  liabilities,  costs or  expenses  which such  Bank,  the
applicable Issuer or Agent may incur (or which may be claimed against such Bank,
the applicable Issuer or Agent by any Person  whatsoever) in connection with the
execution  and  delivery  or  transfer of or payment or failure to pay under any
Letter of Credit,  including,  without limitation,  any claims, damages, losses,
liabilities,  costs or expenses which Agent, the applicable Issuer or such Bank,
as the  case  may  be,  may  incur  (whether  incurred  as a  result  of its own
negligence or  otherwise) by reason of or in connection  with the failure of any
other Bank  (whether as a result of its own  negligence or otherwise) to fulfill
or comply with its obligations to Agent, the applicable  Issuer or such Bank, as
the case may be, hereunder (but nothing herein contained shall affect any rights
the Company may have against such defaulting  Bank);  provided that, the Company
shall not be required to indemnify any Bank, the applicable  Issuer or Agent for
any claims, damages, losses,  liabilities,  costs or expenses to the extent, but
only to the extent,  caused by (i) the willful misconduct or gross negligence of
the  party  seeking  indemnification,  or (ii) by such  Bank's,  the  applicable

<PAGE>

Issuer's  or  Agent's,  as the case may be,  failure  to pay under any Letter of
Credit  after the  presentation  to it of a request  required  to be paid  under
applicable  law.  Nothing  in this  Section  2.2(c)  is  intended  to limit  the
obligations of the Company under any other provision of this Agreement.

          (d) Co-issuance or Separate Issuance of Letters of Credit. The Company
may, at its option,  request that any  requested  Letter of Credit which exceeds
$1,000,000 be issued severally, but not jointly, by any two or more of the Banks
or issued  through  separate  Letters of Credit issued by any two or more of the
Banks,  respectively,  each in an amount equal to a portion of the amount of the
applicable Letter of Credit requested by the Company.  In either such event, the
Banks  issuing such Letters of Credit shall each  constitute an "Issuer" and the
Letters of Credit so issued  shall each  constitute a "Letter of Credit" for all
purposes hereunder and under the Loan Documents.  Notwithstanding the foregoing,
no Bank  other  than  Chase  shall  have any  obligation  to issue any Letter of
Credit, but may do so at its option.

          2.3 Reductions and Changes of Commitments.

          (a) Mandatory.

          (i) The total Commitment of the Banks shall be reduced as follows:

<TABLE>
<CAPTION>

                                        Reduction         Resulting Revolving
         Reduction Date                   Amount           Credit Commitment
       <S>                              <C>               <C>

       March 31, 1999                   $40,000,000           $610,000,000
       June 30, 1999                    $40,000,000           $570,000,000
       September 30, 1999               $40,000,000           $530,000,000
       December 31, 1999                $40,000,000           $490,000,000
       March 31, 2000                   $40,000 000           $450,000,000
       June 30, 2000                    $40,000,000           $410,000,000
       September 30, 2000               $40,000,000           $370,000,000
       December 31, 2000                $40,000,000           $330,000,000
       March 31, 2001                   $40,000,000           $290,000,000
       June 30, 2001                    $40,000,000           $250,000,000
       September 30, 2001               $40,000,000           $210,000,000
       December 31, 2001                $40,000,000           $170,000,000
       March 31, 2002                   $40,000,000           $130,000,000
       June 30, 2002                    $40,000,000            $90,000,000
       September 30, 2002               $40,000,000            $50,000,000
       December 31, 2002                $50,000,000                     $0

</TABLE>


<PAGE>



          (ii) On December 31, 2002,  all  Commitments  shall be  terminated  in
their entirety unless terminated at an earlier date pursuant to Section 11.1.

          (b) Optional.  The Company shall have the right to terminate or reduce
the unused portion of the Commitments at any time or from time to time, provided
that: (i) the Company shall give notice of each such termination or reduction to
Agent as  provided in Section  5.5 hereof and (ii) each such  partial  reduction
shall be permanent and in an aggregate amount at least equal to $5,000,000.

          (c)  No  Reinstatement.   Any  reduction  in  or  termination  of  the
Commitments  may not be  reinstated  without the  approval of Agent and any Bank
whose Commitment (or the applicable part thereof) is to be so reinstated.

          2.4 Fees.

          (a) The  Company  shall  pay to Agent for the  account  of each Bank a
facility fee accruing from the Effective  Date,  computed for each day at a rate
per annum equal to the Facility Fee Percentage  times such Bank's pro rata share
(based on its respective  Commitment) of the Maximum  Revolving Credit Available
Amount on such day. Such  facility fees shall be payable on the Quarterly  Dates
and on the earlier of the date the  Commitments are terminated in their entirety
or the last day of the Revolving Credit Availability Period.

          (b) The  Company  shall  pay to Agent for the  account  of each Bank a
commitment  fee  with  respect  to such  Bank's  Commitment  accruing  from  the
Effective  Date,  computed for each day at a rate per annum equal to 0.05% times
the amount of such Bank's pro rata share (based on its respective Commitment) of
(i) the  aggregate  Commitments  on such day minus (ii) the sum of the aggregate
outstanding  Loans on such day plus the aggregate  Letter of Credit  Liabilities
outstanding on such day.  Commitment  fees accruing  pursuant to this clause (b)
shall be  payable  on the  Quarterly  Dates and on the  earlier  of the date the
Commitments  are  terminated in their  entirety or the last day of the Revolving
Credit Availability Period.

          (c) The  Company  shall pay to Agent for the  account  of each Bank an
additional facility fee upon any increase in such Bank's available Commitment as
a result of an increase in the  Borrowing  Base or a decrease in Borrowing  Base
Debt.  Such  additional  facility fee shall be in an amount equal to such Bank's
pro rata  share  (based on its  respective  Commitment)  of the  product  of (i)
one-fourth (1/4th) of the amount (if any) by which the then current Facility Fee
Percentage  exceeds  0.125%  times (ii) the amount of such  increase in a Bank's
available  Commitment  as a result of an  increase  in the  Borrowing  Base or a
decrease in Borrowing Base Debt.  Payment of such  additional fee resulting from
an increase in the  Borrowing  Base shall be due and payable upon the  effective
date of such  increase in the Borrowing  Base.  Payment of such  additional  fee
resulting  from a decrease in Borrowing  Base Debt shall be due and payable upon
delivery of a Request for Extension of Credit  pursuant to Section 7.2 hereof or
a certificate  of compliance  pursuant to Sections  9.2(a)(i) or 9.2(b)  hereof,

<PAGE>

whichever  shall first occur,  reflecting  such decrease in Borrowing Base Debt.
The  facility  fee  provided  for  in  this  Section  2.4(c)  shall  be  payable
notwithstanding  any prior decrease in the available  Commitments which may have
occurred  as a result of a decrease  in the  Borrowing  Base or an  increase  in
Borrowing Base Debt.

          (d)  The  Company  agrees  to pay to  Agent  fees as  provided  in the
separate letter agreements executed by and between Agent and the Company.

          2.5 Affiliates; Lending Offices.

          (a) Any Bank may, if it so elects,  fulfill any  obligation  to make a
Eurodollar Loan or Competitive  Loan by causing a branch,  foreign or otherwise,
or Affiliate of such Bank to make such Loan and may transfer and carry such Loan
at, to or for the  account  of any  branch  office or  Affiliate  of such  Bank;
provided  that, in such event for the purposes of this Agreement such Loan shall
be deemed to have been made by such Bank and the  obligation  of the  Company to
repay  such Loan  shall  nevertheless  be to such Bank and shall be deemed to be
held by such Bank and,  to the  extent of such  Loan,  to have been made for the
account of such branch or Affiliate.

          (b)  Notwithstanding  any provision of this Agreement to the contrary,
each Bank shall be entitled to fund and  maintain its funding of all or any part
of its Loans hereunder in any manner it sees fit, it being understood,  however,
that for the purposes of this Agreement all  determinations  hereunder  shall be
made as if such Bank had actually  funded and maintained  each  Eurodollar  Loan
during each Interest  Period through the purchase of deposits  having a maturity
corresponding  to such Interest Period and bearing an interest rate equal to the
Eurodollar Rate for such Interest Period.

          2.6 Several  Obligations.  The failure of any Bank to make any Loan to
be made by it on the date specified therefor shall not relieve any other Bank of
its  obligation  to make its Loan on such date,  but neither  Agent nor any Bank
shall be responsible for the failure of any other Bank to make a Loan to be made
by such other Bank.

          2.7 Notes. The Committed Loans made by each Bank shall be evidenced by
a single  Committed Note of the Company in  substantially  the form of Exhibit E
hereto  payable  to the order of such Bank in a  principal  amount  equal to the
Commitment of such Bank, and otherwise duly  completed.  The  Competitive  Loans
made by each Bank shall be evidenced by a single Competitive Note of the Company
in substantially  the form of Exhibit O hereto payable to the order of such Bank
and otherwise duly completed.  Each Bank is hereby  authorized by the Company to
endorse on the schedules (or a continuations  thereof)  attached to the Notes of
such  Bank,  to the  extent  applicable,  the date,  amount  and Type of and the
Interest  Period for each Loan made by such Bank to the Company  hereunder,  and
the amount of each payment or  prepayment  of principal of such Loan received by
such Bank, provided,  that any failure by such Bank to make any such endorsement

<PAGE>

shall not affect the  obligations of the Company under such Note or hereunder in
respect of such Loan.

          2.8 Use of  Proceeds.  The  proceeds  of the  Loans  shall be used for
general corporate purposes.

          2.9 Borrowing Base Determinations.

          (a) Within 45 days after receipt of the Engineering Report required to
be delivered each year,  commencing with the  Engineering  Report required to be
delivered in 1994,  Agent shall notify the Company,  in writing,  of the Oil and
Gas Reserves  Component Value determined on the basis of such Engineering Report
and the  Borrowing  Base  determined  on the basis of such Oil and Gas  Reserves
Component  Value,  together with the  determination of the Alaskan Gas Component
Value. Each such  determination is herein called a "Scheduled  Redetermination".
Each Scheduled  Redetermination  shall be effective when the Company is notified
of the amount of the redetermined Borrowing Base by Agent.

          (b) The  Requesting  Banks or the Company may,  from time to time (but
not more  frequently  than one time during any calendar  year by the  Requesting
Banks  and one  time  during  any  calendar  year  by the  Company),  request  a
redetermination  of the Oil and Gas Reserves Component Value based upon the most
recently received  Engineering Report or Company Report, as the case may be, and
of the  Borrowing  Base  based  upon  such  redetermination  of the  Oil and Gas
Reserves  Component  Value,  together with the  determination of the Alaskan Gas
Component  Value.  Each  such  requested  redetermination  is  herein  called  a
"Requested  Redetermination." Each Requested  Redetermination shall be effective
when the  Company is  notified,  in writing,  of the amount of the  redetermined
Borrowing Base by Agent.

          2.10 Competitive Bid Procedure.

          (a) In order to  request  Competitive  Bids,  the  Company  shall hand
deliver,  telex or telecopy to Agent a duly completed  request  substantially in
the form of Exhibit K, with the blanks  appropriately  completed (a "Competitive
Bid Request"), to be received by Agent not later than 11:00 a.m., Houston, Texas
time,  five Business Days before the date  specified for a proposed  Competitive
Loan. No Alternate Base Rate Loan shall be requested in, or, except  pursuant to
Section 6, made  pursuant to, a  Competitive  Bid  Request.  A  Competitive  Bid
Request  that does not conform  substantially  to the format of Exhibit K may be
rejected at Agent's sole discretion, and Agent shall promptly notify the Company
of such rejection by telecopier. Each Competitive Bid Request shall in each case
refer to this  Agreement  and  specify  (x) the date of such  Competitive  Loans
(which  shall be a Business  Day) and the  aggregate  principal  amount  thereof
(which shall not be less than  $25,000,000 or greater than the unused portion of
the  Maximum  Revolving  Credit  Available  Amount  on such date and shall be an
integral  multiple of  $5,000,000)  and (y) the  Interest  Period  with  respect
thereto  (which  may not end  after  the  termination  of the  Revolving  Credit

<PAGE>

Availability  Period).  Promptly after its receipt of a Competitive  Bid Request
that is not  rejected  as  aforesaid,  Agent  shall  invite  by  telecopier  (in
substantially  the form set forth in Exhibit L hereto)  the Banks to bid, on the
terms and conditions of this Agreement,  to make  Competitive  Loans pursuant to
such Competitive Bid Request. Notwithstanding the foregoing, Agent shall have no
obligation to invite any Bank to make a Competitive Bid pursuant to this Section
2.10(a)  until such Bank has  delivered  a properly  completed  Competitive  Bid
Administrative Questionnaire to Agent.

          (b)  Each  Bank  may,  in  its  sole  discretion,  make  one  or  more
Competitive Bids to the Company responsive to each Competitive Bid Request. Each
Competitive Bid by a Bank must be received by Agent via telecopier,  in the form
of Exhibit M hereto,  not later than  11:00  a.m.,  Houston,  Texas  time,  four
Business  Days  before  the date  specified  for a  proposed  Competitive  Loan.
Competitive  Bids that do not conform  substantially  to the format of Exhibit M
may be rejected by Agent after conferring with, and upon the instruction of, the
Company,  and  Agent  shall  notify  the  Bank  of  such  rejection  as  soon as
practicable.  Each Competitive Bid shall refer to this Agreement and (x) specify
the  principal  amount  (which  shall  be  in  a  minimum  principal  amount  of
$10,000,000  and in an integral  multiple of $1,000,000  and which may equal the
entire  aggregate  principal  amount of the  Competitive  Loan  requested by the
Company)  of the  Competitive  Loan  that  the  Bank is  willing  to make to the
Company,  (y) specify the  Competitive Bid Rate at which the Bank is prepared to
make the  Competitive  Loan and (z) confirm  the  Interest  Period with  respect
thereto  specified by the Company in its Competitive Bid Request.  A Competitive
Bid submitted by a Bank pursuant to this paragraph (b) shall be irrevocable.

          (c) Agent  shall,  by 2:00 p.m.  four  Business  Days  before the date
specified for a proposed  Competitive  Loan, notify the Company by telecopier of
all the  Competitive  Bids  made,  the  Competitive  Bid  Rate  and the  maximum
principal  amount of each Competitive Loan in respect of which a Competitive Bid
was made and the  identity  of the Bank that made each bid.  Agent  shall send a
copy  of all  Competitive  Bids  to the  Company  for  its  records  as  soon as
practicable  after  completion of the bidding  process set forth in this Section
2.10.

          (d) The Company may in its sole and absolute discretion,  subject only
to the provisions of this Section 2.10(d),  accept or reject any Competitive Bid
referred to in Section 2.10(c); provided,  however, that the aggregate amount of
the  Competitive  Bids so accepted  by the Company may not exceed the  principal
amount of the  Competitive  Loan  requested  by the Company.  The Company  shall
notify Agent by  telecopier  whether and to what extent it has decided to accept
or reject any or all of the bids referred to in Section 2.10(c),  not later than
11:00 a.m.,  Houston,  Texas time, three Business Days before the date specified
for a proposed Competitive Loan; provided,  however, that (w) the failure by the
Company to give such notice  shall be deemed to be a  rejection  of all the bids
referred  to in  Section  2.10(c)  and  (x)  no  bid  shall  be  accepted  for a
Competitive Loan unless such  Competitive Loan is in a minimum  principal amount
of  $10,000,000  and an integral  multiple of  $1,000,000.  Notwithstanding  the
foregoing, if it is necessary for the Company to accept a pro rata allocation of
the bids made in response to a Competitive Bid Request (whether  pursuant to the

<PAGE>

events  specified in clause (x) above or otherwise) and the available  principal
amount of Competitive Loans to be allocated among the Banks is not sufficient to
enable  Competitive  Loans to be allocated  to each Bank in a minimum  principal
amount of $10,000,000 and in integral multiples of $1,000,000,  then the Company
shall select the Banks to be allocated  such  Competitive  Loans and shall round
allocations  up or down to the next higher or lower multiple of $1,000,000 as it
shall deem  appropriate.  In addition,  the Company shall be permitted under the
foregoing  procedures to accept a bid or bids in a principal amount of less than
$10,000,000  (i) in order to enable the Company to accept bids equal to (but not
in excess of) the  principal  amount of the  Competitive  Loan  requested by the
Company or (ii) in order to enable the Company to accept all remaining  bids, or
all  remaining  bids at a  particular  Competitive  Bid Rate.  A notice given by
Company pursuant to this paragraph (d) shall be irrevocable.

          (e) Agent shall  promptly  notify each bidding Bank whether or not its
Competitive  Bid has  been  accepted  (and if so,  in  what  amount  and at what
Competitive Bid Rate) by telex or telecopier sent by Agent,  and each successful
bidder will thereupon become bound,  subject to the other applicable  conditions
hereof,  to make the  Competitive  Loan in  respect  of  which  its bid has been
accepted.  After  completing the  notifications  referred to in the  immediately
preceding  sentence,  Agent shall (i) notify Agent of each  Competitive Bid that
has been accepted,  the amount thereof and the Competitive Bid Rate therefor and
(ii) notify each Bank of the aggregate  principal amount of all Competitive Bids
accepted.

          (f) No Competitive Loan shall be made within five Business Days of the
date of any other  Competitive Loan, unless the Company and Agent shall mutually
agree otherwise.

          (g) If Agent shall at any time have a Commitment  hereunder  and shall
elect to submit a  Competitive  Bid in its  capacity as a Bank,  it shall submit
such bid  directly to the Company one quarter of an hour earlier than the latest
time at which  the other  Banks  are  required  to  submit  their  bids to Agent
pursuant to paragraph (b) above.

          (h)  All  notices  required  by this  Section  2.10  shall  be made in
accordance   with  Section   13.2  and  the   Competitive   Bid   Administrative
Questionnaire most recently placed on file by each Bank with Agent.

          Section 3. Borrowings, Prepayments and Selection of Interest Rates.

          3.1 Borrowings.  The Company shall give Agent notice of each borrowing
to be made hereunder as provided in Sections 2.10 and 5.5 hereof. Not later than
2:00 p.m.  Houston,  Texas time on the date  specified  for each such  borrowing
hereunder,  each Bank shall make available the amount of the Loan, if any, to be
made by it on such  date to  Agent,  at its  Principal  Office,  in  immediately
available funds, for the account of the Company. The amount so received by Agent
shall, subject to the terms and conditions of this Agreement,  be made available
to the Company by depositing the same, in  immediately  available  funds,  in an

<PAGE>

account designated by the Company maintained with Agent at the Principal Office.

          3.2 Prepayments.

          (a) Optional  Prepayments.  Subject to the provisions of Sections 4, 5
and 6, the Company shall have the right to prepay, on any Business Day, in whole
or in part, without the payment of any penalty or fee, Loans at any time or from
time to time,  provided  that,  the Company shall give Agent notice of each such
prepayment as provided in Section 5.5 hereof.  Eurodollar  Loans and Competitive
Loans may be prepaid on the last day of an Interest Period  applicable  thereto.
Neither  Eurodollar Loans nor Competitive  Loans may be otherwise prepaid unless
prepayment is accompanied by payment of all compensation required by Section 6.

          (b) Mandatory Prepayments and Cover; Borrowing Base Deficiency.

          (1) Reduction of  Commitments.  The Company shall from time to time on
demand  by Agent  prepay  the  Loans  (or  provide  Cover  for  Letter of Credit
Liabilities)  in such  amounts  as shall be  necessary  so that at all times the
aggregate outstanding principal amount of all Revolving Credit Obligations shall
not be in excess of the  aggregate  amount of the  Commitments,  as reduced from
time to time pursuant to Section 2.3 hereof plus any Cover  provided  under this
Section 3.2(b)(1).

          (2) Borrowing  Base  Deficiency.  Should a Borrowing  Base  Deficiency
occur, Agent may (and, at the direction of the Majority Banks, shall) notify the
Company in writing of such  Borrowing Base  Deficiency.  Within 30 days from and
after the Borrowing Base Deficiency Notification Date, the Company shall, at its
election, take one of the following actions:

                    (i)    execute and deliver to Agent security  documents,  in
                           form and  substance  satisfactory  to  Agent  and its
                           counsel, securing the Notes and the other Obligations
                           and  covering   additional  assets,   which  are  not
                           included in the Borrowing Base and which are not then
                           covered by any security  documents securing the Notes
                           or the other  Obligations,  of a type and nature, and
                           having  a value  (determined  by the  Majority  Banks
                           using customary  standards for lending)  satisfactory
                           to the Majority Banks; or

                    (ii)   make a payment on the Loans or Borrowing Base Debt of
                           the Company or its  Subsidiaries,  as the Company may
                           elect,  in an amount  sufficient  to  eliminate  such
                           Borrowing  Base  Deficiency,  and  deliver  to  Agent
                           evidence satisfactory to Agent of any such payment of
                           Borrowing   Base   Debt   of  the   Company   or  its
                           Subsidiaries.



<PAGE>



If the Company  shall elect to execute and deliver  security  documents to Agent
pursuant to  subsection  (i) above,  it shall  provide  Agent and each Bank with
descriptions  of the assets to be collaterally  assigned  (together with current
valuations,  Engineering Reports and title evidence applicable thereto,  each of
which shall be in form and substance satisfactory to Agent) within 20 days after
the Borrowing Base Deficiency Notification Date.

If the Company fails to take either of the actions  described  above within such
30-day period, then without any necessity for notice to the Company or any other
person,  the  Company  shall  become  obligated  to pay on the  Loans  three (3)
installments,  each in an amount  equal to one-third  (1/3rd) of the  applicable
Borrowing Base Deficiency,  such installments to be due and payable on or before
three  (3),  six (6) and nine (9)  calendar  months  after  the  Borrowing  Base
Deficiency  Notification  Date,  respectively.  Payments of principal  otherwise
required hereunder shall be credited against such installments.

          (3)  Asset  Dispositions.  If the  Company  or any  Subsidiary  sells,
transfers or otherwise disposes of assets that have been given value in the most
recent determination of the Borrowing Base and having a fair market value in the
aggregate for the Company and such Subsidiaries in excess of $50,000,000  during
the period from the effective date of any Borrowing Base Determination until the
effective  date of the next  Borrowing  Base  Determination,  the Borrowing Base
shall be  immediately  reduced,  until the effective  date of the next Borrowing
Base  Determination,  by an amount equal to (i) in the case of sale, transfer or
other  disposition  of all or  substantially  all of the assets  comprising  (x)
ENSTAR Alaska or (y) the Included  Reserves,  the value of such assets reflected
in the most  recent  Borrowing  Base,  or if the value of the  applicable  asset
reflected in the most recent  Borrowing Base cannot be readily  determined,  the
net sales proceeds realized from the sale, transfer or other disposition of such
assets and (ii) in the case of sale,  transfer or other disposition of less than
all or substantially  all of the assets  comprising any of the business segments
described  in (x) or (y) above,  the value of such assets  reflected in the most
recent Borrowing Base (if such value can be readily determined), or if the value
of the applicable  asset  reflected in the most recent  Borrowing Base cannot be
readily  determined,  the net sales proceeds realized from the sale, transfer or
other  disposition of such assets. If such reduction shall result in a Borrowing
Base  Deficiency,  then in lieu of the provisions of Section 3.2(b)(2)  hereof,
the Company shall  immediately make a payment on the Loans in an amount equal to
such Borrowing Base Deficiency.  In addition to and cumulative of the foregoing,
if a Borrowing  Base  Deficiency  exists  prior to such sale,  transfer or other
disposition  of assets,  then in lieu of the  provisions  of  Section  3.2(b)(2)
hereof,  the Company shall  immediately make a payment on the Loans in an amount
equal to the lesser of the amount of the Borrowing Base Deficiency (after giving
effect to the applicable sale, transfer or other disposition) or 100% of the net
sales proceeds realized from the applicable sale, transfer or other disposition.

          3.3 Selection of Interest  Rates.  Subject to the terms and provisions
of this  Agreement,  the Company shall have the right either to convert any Loan
(in  whole  or in  part)  into a Loan of  another  Type  (provided  that no such
conversion of Eurodollar  Loans or  Competitive  Loans shall be permitted  other

<PAGE>

than on the last day of an Interest  Period  applicable  thereto) or to continue
such  Loan (in  whole or in part) as a Loan of the same  Type.  In the event the
Company fails to so give such notice prior to the end of the applicable Interest
Period with respect to any Eurodollar Loan or Competitive  Loan, such Loan shall
become an Alternate Base Rate Loan on the last day of such Interest Period.

          Section 4. Payments of Principal and Interest.

          4.1 Repayment of Loans and Reimbursement Obligations. The Company will
pay to Agent for the account of each Bank (a) the principal of each Loan made by
such  Bank  on the  dates  provided  in the  respective  Notes  and as  provided
hereunder and (b) the amount of each Reimbursement  Obligation promptly upon its
occurrence.  The amount of any  Reimbursement  Obligation may, if the applicable
conditions precedent specified in Section 7 hereof have been satisfied,  be paid
with the proceeds of Loans.

          4.2 Interest.

          (a) Subject to Section 13.6 hereof,  the Company will pay to Agent for
the account of each Bank  interest on the unpaid  principal  amount of each Loan
made by such  Bank for the  period  commencing  on the date of such  Loan to but
excluding  the date such Loan  shall be paid in full,  at the  lesser of (I) the
following rates per annum:

          (i) if such Loan is an Alternate  Base Rate Loan,  the Alternate  Base
Rate plus the Applicable Margin,

          (ii) if such Loan is a Eurodollar Loan, the applicable Eurodollar Rate
plus the Applicable Margin, and

          (iii) if such Loan is a Competitive  Loan, the  applicable  fixed rate
offered by the  applicable  Bank and accepted by the Company in accordance  with
Section  2.10  hereof  (or,  in the  case of  Existing  Competitive  Loans,  the
applicable fixed rate specified on Exhibit D hereto), or (II) the Highest Lawful
Rate.

          (b)  Notwithstanding  any of the foregoing but subject to Section 13.6
hereof,  the Company will pay to Agent for the account of each Bank  interest at
the applicable Post-Default Rate on any principal of any Loan made by such Bank,
on any  Reimbursement  Obligation and on any other amount payable by the Company
hereunder  to or for the account of such Bank (but,  if such amount is interest,
only to the extent  legally  allowed),  which shall not be paid in full when due
(whether at stated  maturity,  by  acceleration  or  otherwise),  for the period
commencing on the due date thereof until the same is paid in full.



<PAGE>



          (c) Accrued  interest on each Loan shall be payable on the last day of
each Interest  Period for such Loan (and, if such Interest  Period exceeds three
months' duration,  quarterly,  commencing on the first quarterly  anniversary of
the first day of such Interest Period), except that (i) accrued interest payable
at the Post-Default Rate shall be due and payable from time to time on demand of
Agent or the Majority  Banks  (through  Agent) and (ii) accrued  interest on any
amount  prepaid or  converted  pursuant to Section 6 hereof shall be paid on the
amount so prepaid or converted.

          Section 5. Payments; Pro Rata Treatment; Computations, Etc.

          5.1 Payments.

          (a) Except to the extent otherwise  provided  herein,  all payments of
principal,  interest,  Reimbursement Obligations and other amounts to be made by
the  Company  hereunder  and  under  the  Notes  shall  be made in  Dollars,  in
immediately available funds, to Agent at the Principal Office (or in the case of
a successor Agent, at the principal office of such successor Agent in the United
States), not later than 11:00 a.m. Houston, Texas time on the date on which such
payment  shall  become due (each such  payment  made after such time on such due
date to be deemed to have been made on the next succeeding Business Day). Agent,
or any Bank for whose  account any such  payment is made,  may (but shall not be
obligated  to) debit the  amount of any such  payment  which is not made by such
time to any ordinary  deposit account of the Company with Agent or such Bank, as
the case may be.

          (b) The Company shall, at the time of making each payment hereunder or
under any Note,  specify  to Agent the  Loans or other  amounts  payable  by the
Company  hereunder or  thereunder  to which such payment is to be applied.  Each
payment received by Agent hereunder or under any Note or any other Loan Document
for the account of a Bank shall be paid  promptly to such Bank,  in  immediately
available funds for the account of such Bank's Applicable Lending Office.

          (c) If the due date of any payment  hereunder or under any Note or any
other Loan Document falls on a day which is not a Business Day, the due date for
such payment (subject to the definition of Interest Period) shall be extended to
the next succeeding Business Day and interest shall be payable for any principal
so extended for the period of such extension.

          5.2 Pro  Rata  Treatment.  Except  to the  extent  otherwise  provided
herein: (a) each borrowing from the Banks under Section 2.1 hereof shall be made
ratably  from the Banks on the basis of their  respective  Commitments  and each
payment of  commitment  or  facility  fees shall be made for the  account of the
Banks,  and each  termination or reduction of the Commitments of the Banks under
Section  2.3  hereof  shall  be  applied,  pro  rata,  according  to the  Banks'
respective  Commitments;  (b) each  payment by the  Company of  principal  of or
interest on Loans of a particular Type shall be made to Agent for the account of
the Banks pro rata in accordance with the respective unpaid principal amounts of

<PAGE>

such Loans  held by the  Banks;  and (c) the Banks  (other  than the  applicable
Issuer) shall purchase from the applicable Issuer  participations in the Letters
of Credit to the extent of their respective Commitment Percentages.

          5.3 Computations.  Interest on Competitive Loans and interest based on
the Eurodollar Base Rate or the Federal Funds Rate will be computed on the basis
of a year of 360 days and  actual  days  elapsed  (including  the  first day but
excluding the last day)  occurring in the period for which  payable,  unless the
effect of so  computing  shall be to cause the rate of  interest  to exceed  the
Highest  Lawful Rate, in which case interest shall be calculated on the basis of
the actual  number of days elapsed in a year composed of 365 or 366 days, as the
case may be. All other  interest  and fees shall be  computed  on the basis of a
year of 365 (or 366) days and actual days elapsed  (including  the first day but
excluding the last day) occurring in the period for which payable.

          5.4 Minimum and Maximum Amounts.  Except for prepayments made pursuant
to Section 3.2(b)  hereof,  and subject to the provisions of Section 2.10 hereof
with respect to Competitive  Loans, each borrowing and repayment of principal of
Loans,  each termination or reduction of Commitments,  each optional  prepayment
and each conversion of Type shall be in an aggregate  principal  amount at least
equal to (a) in the case of Eurodollar Loans and Competitive Loans,  $5,000,000,
and (b) in the case of  Alternate  Base Rate Loans,  $1,000,000  (borrowings  or
prepayments of Loans of different Types or, in the case of Eurodollar  Loans and
Competitive Loans,  having different Interest Periods at the same time hereunder
to be deemed separate  borrowings and prepayments for purposes of the foregoing,
one for each Type or Interest Period).  Upon any mandatory prepayment that would
reduce  Eurodollar  Loans or Competitive  Loans,  respectively,  having the same
Interest  Period to less than  $5,000,000  such  Loans  shall  automatically  be
converted  into  Alternate  Base Rate  Loans.  Notwithstanding  anything  to the
contrary contained in this Agreement,  there shall not be, at any one time, more
than eight (8) Interest  Periods in effect with respect to  Eurodollar  Loans or
Competitive Loans, in the aggregate.

          5.5 Certain Actions, Notices, Etc. Notices to Agent of any termination
or reduction of  Commitments,  of borrowings and  prepayments,  conversions  and
continuations  of  Loans  and of the  duration  of  Interest  Periods  shall  be

<PAGE>

irrevocable  and shall be  effective  only if  received  by Agent not later than
11:00 a.m. Houston,  Texas time on the number of Business Days prior to the date
of the relevant termination,  reduction, borrowing and/or repayment,  conversion
or continuance specified below:

<TABLE>
<CAPTION>
                                                                   Number of
                                                                   Business
              Notice                                               Days Prior
<S>           <C>                                                  <C>

              Termination or
              Reduction of Commitments                                 2

              Borrowing or prepayment
              of or conversion into or
              continuance of Alternate Base
              Rate Loans                                            same day

              Borrowing or
              prepayment of or conversion
              into or continuance of
              Eurodollar Loans                                         3
</TABLE>

          Each such notice of termination or reduction  shall specify the amount
of the Commitments to be terminated or reduced. Each such notice of borrowing or
prepayment  shall  specify  the amount and Type of the Loans to be  borrowed  or
prepaid  (subject to Sections  3.2(a) and 5.4 hereof),  the date of borrowing or
prepayment (which shall be a Business Day) and, in the case of Eurodollar Loans,
the duration of the  Interest  Period  therefor  (subject to the  definition  of
"Interest  Period").  Each such  notice of  conversion  of a Loan into a Loan of
another Type shall identify such Loan (or portion  thereof) being  converted and
specify  the Type of Loan into which such Loan is being  converted  (subject  to
Section 5.4 hereof) and the date for conversion  (which shall be a Business Day)
and,  unless such Loan is being  converted into an Alternate Base Rate Loan, the
duration (subject to the definition of "Interest Period") of the Interest Period
therefor  which is to commence as of the last day of the then  current  Interest
Period therefor (or the date of conversion, if such Loan is being converted from
an Alternate  Base Rate Loan).  Each such notice of  continuation  of a Loan (or
portion  thereof) as the same Type of Loan shall  identify such Loan (or portion
thereof) being  continued  (subject to Section 5.4 hereof) and, unless such Loan
is an Alternate  Base Rate Loan,  the  duration  (subject to the  definition  of
"Interest  Period") of the Interest  Period  therefor which is to commence as of
the last day of the then current Interest Period therefor.  Agent shall promptly
notify the affected  Banks of the  contents of each such  notice.  Notice of any
prepayment  having been given,  the principal  amount  specified in such notice,
together  with  interest  thereon  to the date of  prepayment,  shall be due and
payable on such  prepayment  date.  Section 2.10 hereof  shall  control the time
periods applicable to Competitive Loans.



<PAGE>



          5.6  Non-Receipt  of Funds by  Agent.  Unless  Agent  shall  have been
notified by a Bank or the Company (the "Payor")  prior to the date on which such
Bank is to make  payment  to  Agent of the  proceeds  of a Loan to be made by it
hereunder (or the payment of any amount by such Bank to reimburse the applicable
Issuer for a drawing  under any  Letter of  Credit) or the  Company is to make a
payment to Agent for the account of one or more of the Banks, as the case may be
(such payment being herein called the "Required Payment"), which notice shall be
effective  upon  receipt,  that the Payor does not  intend to make the  Required
Payment to Agent,  Agent may assume that the Required  Payment has been made and
may, in reliance upon such  assumption  (but shall not be required to), make the
amount  thereof  available  to the  intended  recipient on such date and, if the
Payor has not in fact made the Required Payment to Agent on or before such date,
the  recipient of such payment (or, if such  recipient is the  beneficiary  of a
Letter of  Credit,  the  Company  and,  if the  Company  fails to pay the amount
thereof to Agent forthwith upon demand, the Banks ratably in proportion to their
respective  Commitment  Percentages)  shall, on demand,  pay to Agent the amount
made  available to it together  with  interest  thereon in respect of the period
commencing on the date such amount was so made available by Agent until the date
Agent  recovers  such amount at a rate per annum equal to the Federal Funds Rate
for such period.

          5.7 Sharing of Payments,  Etc. If a Bank shall  obtain  payment of any
principal of or interest on any Loan made by it under this Agreement,  or on any
Reimbursement  Obligation or other  obligation  then due to such Bank hereunder,
through the exercise of any right of set-off,  banker's  lien,  counterclaim  or
similar right,  or otherwise,  it shall  promptly  purchase from the other Banks
participations  in  the  Loans  made,  or  Reimbursement  Obligations  or  other
obligations  held,  by the other  Banks in such  amounts,  and make  such  other
adjustments  from  time to time as  shall be  equitable  to the end that all the
Banks shall share the benefit of such payment (net of any expenses  which may be
incurred by such Bank in  obtaining  or  preserving  such  benefit)  pro rata in
accordance with the unpaid principal and interest on the Obligations then due to
each of them (provided,  however, that the foregoing shall not apply to payments
of Competitive Loans made prior to the termination of the Commitments  following
the  occurrence  of an Event of  Default).  To such end all the Banks shall make
appropriate  adjustments among themselves (by the resale of participations  sold
or  otherwise) if such payment is rescinded or must  otherwise be restored.  The
Company agrees,  to the fullest extent it may effectively do so under applicable
law,  that  any  Bank so  purchasing  a  participation  in the  Loans  made,  or
Reimbursement Obligations or other obligations held, by other Banks may exercise
all rights of  set-off,  bankers'  lien,  counterclaim  or similar  rights  with
respect to such  participation  as fully as if such Bank were a direct holder of
Loans and  Reimbursement  Obligations or other obligations in the amount of such
participation.  Nothing  contained herein shall require any Bank to exercise any
such  right or shall  affect the right of any Bank to  exercise,  and retain the
benefits of exercising, any such right with respect to any other Indebtedness or
obligation of the Company.



<PAGE>



          Section 6. Yield Protection and Illegality.

          6.1 Additional Costs.

          (a) Subject to Section 13.6, the Company shall pay to Agent, on demand
for the  account  of each Bank from time to time such  amounts  as such Bank may
determine to be necessary to compensate  it for any costs  incurred by such Bank
which such Bank determines are  attributable to its making or maintaining of any
Eurodollar Loan or any Competitive  Loan hereunder or its obligation to make any
such Loan  hereunder,  or any  reduction in any amount  receivable  by such Bank
hereunder in respect of any of such Loans or such obligation  (such increases in
costs and  reductions  in amounts  receivable  being herein  called  "Additional
Costs"), in each case resulting from any Regulatory Change which:

          (i)  subjects  such  Bank (or  makes it  apparent  that  such  Bank is
subject) to any tax (including  without  limitation  any United States  interest
equalization tax), levy, impost, duty, charge or fee (collectively, "Taxes"), or
any deduction or withholding  for any Taxes on or from the payment due under any
Eurodollar  Loan or any Competitive  Loan or other amounts due hereunder,  other
than income and franchise taxes of the jurisdiction (or any subdivision thereof)
in which such Bank has an office or its Applicable Lending Office; or

          (ii) changes the basis of taxation of any amounts payable to such Bank
under this  Agreement  or its Notes in respect of any of such Loans  (other than
changes  which affect taxes  measured by or imposed on the overall net income or
franchise taxes of such Bank or of its Applicable Lending Office for any of such
Loans by the jurisdiction (or any subdivision thereof) in which such Bank has an
office or such Applicable Lending Office); or

          (iii)  imposes  or  modifies  or  increases  or deems  applicable  any
reserve, special deposit or similar requirements (including, without limitation,
any such  requirement  imposed by the Board of Governors of the Federal  Reserve
System) relating to any extensions of credit or other assets of, or any deposits
with or other  liabilities  of, such Bank or loans made by such Bank, or against
any  other  funds,  obligations  or other  property  owned or held by such  Bank
(including  any of such Loans or any deposits  referred to in the  definition of
"Eurodollar Base Rate" in Section 1.1 hereof) and such Bank actually incurs such
additional costs.

Each Bank (if so  requested  by the  Company  through  Agent)  will  designate a
different  available  Applicable  Lending Office for the Eurodollar Loans or the
Competitive  Loans of such Bank or take such  other  action as the  Company  may
request if such  designation  or action  will avoid the need for,  or reduce the
amount of, such  compensation and will not, in the sole opinion of such Bank, be
disadvantageous  to such Bank  (provided that such Bank shall have no obligation
so to designate an Applicable Lending Office for Eurodollar Loans located in the
United  States of America).  Each Bank will furnish the Company with a statement
setting forth the basis and amount of each request by such Bank for compensation
under this Section 6.1(a); subject to  Section 6.8, such  certificate  shall  be

<PAGE>

conclusive,  absent manifest error, and  may be  prepared  using  any reasonable
averaging and attribution methods.

          (b) Without  limiting the effect of the  foregoing  provisions of this
Section 6.1, in the event that,  by reason of any  Regulatory  Change,  any Bank
either (i) incurs  Additional  Costs based on or measured by the excess  above a
specified level of the amount of a category of deposits or other  liabilities of
such Bank which  includes  deposits by reference  to which the interest  rate on
Eurodollar  Loans is determined  as provided in this  Agreement or a category of
extensions  of credit or other  assets of such Bank  which  includes  Eurodollar
Loans or Competitive Loans or (ii) becomes subject to restrictions on the amount
of such a category of  liabilities  or assets which it may hold,  then,  if such
Bank so elects by notice to the Company (with a copy to Agent),  the  obligation
of such Bank to make Eurodollar Loans or Competitive  Loans, as the case may be,
hereunder shall be suspended until the date such Regulatory  Change ceases to be
in  effect  (in  which  case the  provisions  of  Section  6.4  hereof  shall be
applicable).

          (c) Good faith determinations and allocations by any Bank for purposes
of this  Section  6.1 of the  effect  of any  Regulatory  Change on its costs of
maintaining its  obligations to make Loans or of making or maintaining  Loans or
on amounts  receivable by it in respect of Loans, and of the additional  amounts
required to compensate  such Bank in respect of any Additional  Costs,  shall be
conclusive, absent manifest error.

          (d) The Company's  obligation to pay Additional Costs and compensation
with regard to each  Eurodollar  Loan and each  Competitive  Loan shall  survive
termination of this Agreement.

          6.2  Limitation  on Types of Loans.  Anything  herein to the  contrary
notwithstanding, if, with respect to any Eurodollar Loans:

          (a) Agent  determines  in good  faith  (which  determination  shall be
conclusive) that quotations of interest rates for the relevant deposits referred
to in the  definition  of  "Eurodollar  Base Rate" in Section 1.1 hereof are not
being  provided  by the  Reference  Banks  in the  relevant  amounts  or for the
relevant  maturities for purposes of  determining  the rate of interest for such
Loans for Interest Periods therefor as provided in this Agreement; or

          (b)  the  Majority  Banks  determine  (which  determination  shall  be
conclusive) and notify Agent that the relevant rates of interest  referred to in
the definition of "Eurodollar Base Rate" in Section 1.1 hereof upon the basis of
which  the  rates  of  interest  for  such  Loans  are to be  determined  do not
accurately  reflect the cost to such Banks of making or  maintaining  such Loans
for Interest Periods therefor; or

          (c) Agent  determines  in good  faith  (which  determination  shall be
conclusive)  that by reason of  circumstances  affecting  the  interbank  Dollar
market  generally,  deposits in United States dollars in the relevant  interbank

<PAGE>

Dollar market are not being offered for the applicable Interest Period and in an
amount equal to the amount of the Eurodollar Loan requested by the Company; then
Agent shall promptly  notify the Company and each Bank thereof,  and, so long as
such condition remains in effect, the Banks shall be under no obligation to make
Eurodollar  Loans (but shall maintain until the end of the Interest  Period then
in effect the Eurodollar Loans then outstanding).

          6.3 Illegality.  Notwithstanding any other provision of this Agreement
to the  contrary,  if (x) by  reason of the  adoption  of any  applicable  Legal
Requirement  or  any  change  in  any  applicable  Legal  Requirement  or in the
interpretation  or  administration  thereof  by any  Governmental  Authority  or
compliance by any Bank with any request or directive  (whether or not having the
force  of law)  of any  central  bank or  other  Governmental  Authority  or (y)
circumstances  affecting the relevant interbank Dollar market or the position of
a Bank therein shall at any time make it unlawful or  impracticable  in the sole
discretion  of a Bank  exercised  in good faith for such Bank or its  Applicable
Lending  Office  to (a)  honor  its  obligation  to  make  Eurodollar  Loans  or
Competitive  Loans  hereunder,  or (b) maintain  Eurodollar Loans or Competitive
Loans  hereunder,  then such Bank  shall  promptly  notify the  Company  thereof
through Agent and such Bank's obligation to make or maintain Eurodollar Loans or
Competitive  Loans, as the case may be,  hereunder shall be suspended until such
time as such Bank may again make and maintain  Eurodollar  Loans or  Competitive
Loans,  as the case may be (in which case the  provisions  of Section 6.4 hereof
shall be  applicable).  Before giving such notice  pursuant to this Section 6.3,
such Bank will designate a different available Applicable Lending Office for the
Eurodollar  Loans or the Competitive  Loans, as the case may be, of such Bank or
take such other action as the Company may request if such  designation or action
will avoid the need to suspend such Bank's  obligation to make Eurodollar  Loans
or Competitive  Loans,  as the case may be,  hereunder and will not, in the sole
opinion of such Bank exercised in good faith,  be  disadvantageous  to such Bank
(provided, that such Bank shall have no obligation so to designate an Applicable
Lending Office for Eurodollar Loans located in the United States of America).

          6.4  Substitute  Alternate  Base Rate Loans.  If the obligation of any
Bank to make or maintain  Eurodollar Loans or Competitive Loans, as the case may
be,  shall be suspended  pursuant to Section  6.1, 6.2 or 6.3 hereof,  all Loans
which would  otherwise be made by such Bank as Eurodollar  Loans or  Competitive
Loans,  as the case may be, shall be made  instead as Alternate  Base Rate Loans
(and, if an event  referred to in Section  6.1(b) or 6.3 hereof has occurred and
such  Bank so  requests  by  notice to the  Company  with a copy to Agent,  each
Eurodollar Loan or each Competitive  Loan, as the case may be, of such Bank then
outstanding shall be automatically converted into an Alternate Base Rate Loan on
the  date  specified  by such  Bank in such  notice)  and,  to the  extent  that
Eurodollar  Loans or Competitive  Loans,  as the case may be, are so made as (or
converted into) Alternate Base Rate Loans, all payments of principal which would
otherwise be applied to such Eurodollar Loans or such Competitive  Loans, as the
case may be, shall be applied instead to such Alternate Base Rate Loans.


<PAGE>



          6.5  Compensation.  Subject to Section 13.6 hereof,  the Company shall
pay to Agent for the account of each Bank,  within four (4) Business  Days after
demand  therefor by such Bank through Agent,  such amount or amounts as shall be
sufficient  (in the  reasonable  opinion of such Bank) to  compensate it for any
loss, cost or expense actually  incurred by it (exclusive of any lost profits or
opportunity costs) as a result of:

          (a) any payment,  prepayment or  conversion of a Eurodollar  Loan or a
Competitive  Loan  made by such  Bank on a date  other  than  the last day of an
Interest Period for such Loan; or

          (b) any  failure  by the  Company  to  borrow a  Eurodollar  Loan or a
Competitive  Loan to be  made  by such  Bank  on the  date  for  such  borrowing
specified in the relevant  notice of borrowing under Section 5.5 or Section 2.10
hereof or to convert a Eurodollar  Loan or a Competitive  Loan into an Alternate
Base  Rate Loan on such  date  after  giving  notice  of such  conversion;  such
compensation  to  include,  without  limitation,  any loss or  expense  actually
incurred  (exclusive of any lost profits or opportunity  costs) by reason of the
liquidation  or  reemployment  of  deposits  or  other  funds  acquired  by  the
applicable  Bank to fund or maintain  its share of any Loan.  Subject to Section
6.8, each  determination  of the amount of such  compensation by a Bank shall be
conclusive and binding,  absent  manifest  error,  and may be computed using any
reasonable  averaging and  attribution  method.  No costs shall be payable under
this  Section  solely  by  reason  of the  conversion  of  loans  designated  as
"Eurodollar  Loans" under that certain  Amended and  Restated  Credit  Agreement
referred to in Section 13.15 hereof into the Existing Competitive Loans.

          6.6 Additional  Costs in Respect of Letters of Credit.  If as a result
of any Regulatory  Change there shall be imposed,  modified or deemed applicable
any tax, reserve, special deposit or similar requirement against or with respect
to or  measured  by  reference  to  Letters  of  Credit  issued  or to be issued
hereunder or participations  in such Letters of Credit,  and the result shall be
to increase the cost to any Bank of issuing or maintaining  any Letter of Credit
or any  participation  therein,  or reduce  any  amount  receivable  by any Bank
hereunder in respect of any Letter of Credit or any participation therein (which
increase in cost, or reduction in amount receivable, shall be the result of such
Bank's  reasonable  allocation of the aggregate of such  increases or reductions
resulting  from such  event),  then such Bank shall  notify the Company  through
Agent, and upon demand therefor by such Bank through Agent, the Company (subject
to Section 13.6 hereof)  shall pay to such Bank,  from time to time as specified
by such Bank, such additional  amounts as shall be sufficient to compensate such
Bank for such increased costs or reductions in amount. Before making such demand
pursuant to this Section  6.6,  such Bank will  designate a different  available
Applicable  Lending  Office  for the  Letter of Credit of such Bank or take such
other  action as the Company may  request,  if such  designation  or action will
avoid the need for, or reduce the amount of, such  compensation and will not, in
the sole opinion of such Bank  exercised in good faith,  be  disadvantageous  to

<PAGE>

such Bank.  A  statement  as to such  increased  costs or  reductions  in amount
incurred  by  such  Bank,  submitted  by  such  Bank to the  Company,  shall  be
conclusive as to the amount thereof, absent manifest error.

          6.7  Capital  Adequacy.  If any Bank  shall have  determined  that the
adoption after the date hereof or  effectiveness  after the date hereof (whether
or not previously  announced) of any applicable law, rule,  regulation or treaty
regarding capital adequacy,  or any change therein after the date hereof, or any
change in the interpretation or administration  thereof after the date hereof by
any Governmental  Authority  charged with the  interpretation  or administration
thereof,  or compliance by any Bank (or its Applicable  Lending Office) with any
request or directive after the date hereof regarding  capital adequacy  (whether
or not having the force of law) of any such Governmental  Authority has or would
have the  effect of  reducing  the rate of return on such  Bank's  capital  as a
consequence of such Bank's  obligations  hereunder,  under the Loans made by it,
under the Letters of Credit and under the Notes held by it to a level below that
which such Bank could have achieved but for such adoption,  change or compliance
(taking  into  consideration  such  Bank's  policies  with  respect  to  capital
adequacy)  by an amount  deemed by such Bank to be  material,  then from time to
time, upon  satisfaction  of the conditions  precedent set forth in this Section
6.7,  upon demand by such Bank (with a copy to Agent),  the Company  (subject to
Section 13.6 hereof) shall pay to such Bank such additional amount or amounts as
will compensate such Bank for such reduction.  A certificate as to such amounts,
submitted  to the  Company and Agent by such Bank,  setting  forth the basis for
such Bank's  determination  of such amounts,  shall constitute a demand therefor
and shall be conclusive and binding for all purposes, absent manifest error. The
Company  shall pay the amount shown as due on any such  certificate  within four
(4) Business Days after delivery of such certificate. Subject to Section 6.8, in
preparing such  certificate,  a Bank may employ such assumptions and allocations
of costs and expenses as it shall in good faith deem  reasonable and may use any
reasonable averaging and attribution method.

          6.8   Limitation   on   Additional    Charges;    Substitute    Banks;
Non-Discrimination. Anything in this Section 6 notwithstanding:

          (a) the Company shall not be required to pay to any Bank reimbursement
with regard to any costs or expenses,  unless such Bank  notifies the Company of
such costs or expenses within 90 days after the date paid or incurred;

          (b)  none of the  Banks  shall be  permitted  to pass  through  to the
Company charges and costs under this Section 6 on a discriminatory  basis (i.e.,
which are not also passed  through by such Bank to other  customers of such Bank
similarly  situated  where such  customer is subject to documents  providing for
such pass through); and

          (c) if any Bank elects to pass  through to the  Company  any  material
charge or cost under this Section 6 or elects to terminate the  availability  of
Eurodollar  Loans for any material  period of time,  the Company may,  within 60
days after the date of such event and so long as no Default  shall have occurred
and be continuing,  elect to terminate  such Bank as a party to this  Agreement;

<PAGE>

provided that, concurrently with such termination the Company shall (i) if Agent
and each of the other Banks shall consent, pay that Bank all principal, interest
and fees and other amounts owed to such Bank through such date of termination or
(ii) have  arranged for another  financial  institution  approved by Agent (such
approval  not  to be  unreasonably  withheld)  as of  such  date,  to  become  a
substitute  Bank for all purposes under this Agreement in the manner provided in
Section 13.5;  provided  further that,  prior to substitution  for any Bank, the
Company shall have given written notice to Agent of such intention and the Banks
shall have the option, but no obligation,  for a period of 60 days after receipt
of such notice,  to increase their  Commitments in order to replace the affected
Bank in lieu of such substitution.

          Section 7. Conditions Precedent.

          7.1  Initial  Loans.  The  obligation  of each Bank or any  applicable
Issuer to make its initial  Loans after the date hereof or issue or  participate
in a Letter of Credit  after the date hereof (if such Letter of Credit is issued
prior to the funding of the initial  Loans after the date  hereof)  hereunder is
subject to the  following  conditions  precedent,  each of which shall have been
fulfilled or waived to the satisfaction of the Majority Banks:

          (a)  Corporate  Action and Status.  Agent shall have received from the
appropriate  Governmental  Authorities  certified  copies of the  Organizational
Documents (other than bylaws) of the Company and each of its  Subsidiaries,  and
evidence  satisfactory to Agent of all corporate  action taken by the Company or
any of its Subsidiaries  authorizing the execution,  delivery and performance of
the Loan Documents and all other documents related to this Agreement to which it
is a party  (including,  without  limitation,  a certificate of the secretary of
each  such  party  setting  forth  the  resolutions  of its  Board of  Directors
authorizing the  transactions  contemplated  thereby and attaching a copy of its
bylaws),  together with such  certificates  as may be appropriate to demonstrate
the  qualification  and good standing of and payment of taxes by the Company and
each of its Subsidiaries in each state in which such qualification is necessary.

          (b)  Incumbency.  The  Company  and each  Relevant  Party  shall  have
delivered to Agent a certificate in respect of the name and signature of each of
the officers (i) who is  authorized  to sign on its behalf the  applicable  Loan
Documents  related to any Loan or the  issuance of any Letter of Credit and (ii)
who will, until replaced by another officer or officers duly authorized for that
purpose,  act as its  representative  for the purposes of signing  documents and
giving  notices  and other  communications  in  connection  with any Loan or the
issuance of any Letter of Credit.  Agent and each Bank may conclusively  rely on
such  certificates  until they receive notice in writing from the Company or the
appropriate Relevant Party to the contrary.

          (c) Notes.  Agent  shall have  received  the  appropriate  Note of the
Company for each Bank, duly completed and executed.




<PAGE>



          (d) Loan  Documents.  The Company and each other  Relevant Party shall
have duly executed and delivered the other Loan Documents to which it is a party
(in such  number of copies as Agent  shall  have  requested)  and each such Loan
Document shall be in form  satisfactory to Agent.  Each such Loan Document shall
be in substantially  the form furnished to the Banks prior to their execution of
this Agreement, together with such changes therein as Agent may approve.

          (e) Fees and  Expenses.  The Company  shall have paid to Agent for the
account of each Bank all  accrued and unpaid  commitment  fees and other fees in
the amounts  previously  agreed upon in writing among the Company and Agent; and
shall  have in  addition  paid to Agent all  amounts  payable  under the  letter
agreements  referred to Section 2.4(d) hereof and under Section 9.7 hereof on or
before the date of this Agreement.

          (f) Opinions of Counsel.  Agent shall have  received (1) an opinion of
Vinson & Elkins L.L.P., counsel to the Company, in form and substance reasonably
satisfactory  to Agent and (2) such opinions of counsel to the Company and other
Relevant  Parties and special local  counsel of Agent as Agent shall  reasonably
request with respect to the Company and the Loan Documents.

          (g) Execution by Banks. Agent shall have received counterparts of this
Agreement  executed and  delivered by or on behalf of each of the Banks or Agent
shall have received evidence satisfactory to it of the execution and delivery by
each of the Banks of a counterpart hereof.

          (h) Consents.  Agent shall have received  evidence  satisfactory to it
that, except as disclosed in the Disclosure Statement,  all material consents of
each  Governmental  Authority  and of each  other  Person,  if  any,  reasonably
required in connection  with (a) the Loans and the Letters of Credit and (b) the
execution,  delivery  and  performance  of this  Agreement  and the  other  Loan
Documents have been satisfactorily obtained.

          (i) Amendment to  Intercreditor  Agreement.  Agent shall have received
counterparts of the Second Amendment to Intercreditor  Agreement  referred to in
the definition of  "Intercreditor  Agreement" in Section 1.1 hereof executed and
delivered  by or on behalf  of each of the  Company  and by the  "Administrative
Agent"  under the  Canadian  Facility  or Agent  shall  have  received  evidence
satisfactory  to it of the  execution  and  delivery  by each  such  Person of a
counterpart of such Second Amendment to Intercreditor Agreement.

          (j) Canadian Facility.  Agent shall have received  counterparts of the
Credit Agreement referred to in the definition of "Canadian Facility" in Section
1.1 hereof  executed  and  delivered  by or on behalf of each of Seagull  Energy
Canada Ltd., The Chase Manhattan Bank of Canada,  as Arranger and as Agent,  The
Bank of Nova Scotia, as Paying Agent and as Co-Agent,  Canadian Imperial Bank of
Commerce,  as Co-Agent,  and certain banks  parties  thereto or Agent shall have
received evidence  satisfactory to it of the execution and delivery by each such
Person of a counterpart of such Credit Agreement.

<PAGE>



          (k) Other  Documents.  Agent shall have received such other  documents
consistent  with the terms of this  Agreement  and relating to the  transactions
contemplated hereby as Agent may reasonably request.

          All provisions  and payments  required by this Section 7.1 are subject
to the provisions of Section 13.6.

          7.2 Initial and Subsequent  Loans.  The obligation of each Bank or any
applicable Issuer to make any Loan (including,  without limitation,  its initial
Loan) to be made by it  hereunder  or to issue or  participate  in any Letter of
Credit is subject to the  additional  conditions  precedent that (i) Agent shall
have received a Request for Extension of Credit and such other certifications as
Agent may reasonably require, (ii) in the case of Competitive Loans, the Company
shall have complied  with the  provisions of Section 2.10 hereof and (iii) as of
the date of such Loan or such issuance, and after giving effect thereto:

          (a) no Default shall have occurred and be continuing;

          (b) except for facts  timely  disclosed  to Agent from time to time in
writing,  which facts (I) are not materially more adverse to the Company and its
Subsidiaries,  (II) do not  materially  decrease  the  ability  of the  Banks to
collect the  Obligations as and when due and payable and (III) do not materially
increase the  liability of Agent or any of the Banks,  in each case  compared to
those facts  existing on the date hereof and the material  details of which have
been set forth in the Financial  Statements delivered to Agent prior to the date
hereof or in the Disclosure  Statement,  and except for the  representations set
forth in the Loan Documents which, by their terms, are expressly (or by means of
similar phrasing) made as of the Effective Date or as of the date hereof, as the
case may be, only, the representations and warranties made in each Loan Document
shall be true and correct in all material  respects on and as of the date of the
making of such Loan or such issuance,  with the same force and effect as if made
on and as of such date;

          (c) the making of such Loan or the  issuance  of such Letter of Credit
shall not violate any Legal Requirement applicable to any Bank.

          Each  Request  for  Extension  of Credit by the Company  hereunder  or
request for issuance of a Letter of Credit shall  include a  representation  and
warranty  by the Company to the effect set forth in  Subsections  7.2(a) and (b)
(both as of the date of such notice and, unless the Company  otherwise  notifies
Agent prior to the date of such  borrowing or  issuance,  as of the date of such
borrowing or issuance).

          Section  8.  Representations  and  Warranties.  To induce the Banks to
enter into this  Agreement and to make the Loans and issue or participate in the
Letters of Credit, the Company represents and warrants (such representations and

<PAGE>

warranties  to  survive  any  investigation  and the making of the Loans and the
issuance of the Letters of Credit) to the Banks and Agent as follows:

          8.1  Corporate  Existence.  The  Company  and each  Subsidiary  of the
Company are corporations duly  incorporated and organized,  legally existing and
in good standing  under the laws of the respective  jurisdictions  in which they
are  incorporated,  and  are  duly  qualified  as  foreign  corporations  in all
jurisdictions  wherein the  property  owned or the business  transacted  by them
makes  such  qualification  necessary  and  the  failure  to  so  qualify  could
reasonably be expected to result in a Material Adverse Effect.

          8.2 Corporate Power and Authorization.  The Company is duly authorized
and  empowered  to create  and issue the  Notes;  each of the  Company  and each
Subsidiary of the Company is duly authorized and empowered to execute,  deliver,
and perform this  Agreement and the other Loan Documents to which it is a party;
and all corporate  action on the Company's  part  requisite for the due creation
and  issuance  of the  Notes and on the  Company's  part and on the part of each
Subsidiary of the Company for the due execution,  delivery,  and  performance of
this  Agreement  and the other Loan  Documents  to which each of the Company and
each such Subsidiary is a party has been duly and effectively taken.

          8.3 Binding Obligations.  This Agreement, the Notes and the other Loan
Documents constitute legal, valid and binding obligations of the Company and its
Subsidiaries,  to the extent each is a party  thereto,  enforceable  against the
Company  and  its  Subsidiaries,  to the  extent  each is a  party  thereto,  in
accordance  with  their  respective  terms,  except  as  may be  limited  by any
bankruptcy,  insolvency,  moratorium or other similar laws or judicial decisions
affecting creditors' rights generally.

          8.4 No Legal Bar or  Resultant  Lien.  The  Company's  and each of its
Subsidiaries' creation,  issuance,  execution,  delivery and performance of this
Agreement,  the Notes and the  other  Loan  Documents,  to the  extent  they are
parties   thereto,   do  not  and  will  not  violate  any   provisions  of  the
Organizational  Documents of the Company or any Subsidiary of the Company or any
Legal  Requirement  to which the  Company or any  Subsidiary  of the  Company is
subject or by which its property may be presently bound or encumbered, or result
in the creation or imposition of any Lien upon any  properties of the Company or
any Subsidiary of the Company, other than those permitted by this Agreement.

          8.5 No Consent.  Except as set forth in the Disclosure Statement,  the
Company's  creation and issuance of the Notes and the  Company's and each of its
Subsidiaries' execution,  delivery, and performance of this Agreement, the Notes
and the other  Loan  Documents  to which  they are  parties  do not and will not
require the consent or approval of any Person  other than such  consents  and/or
approvals  obtained  by the  Company  contemporaneously  with  or  prior  to the
execution of this Agreement,  including,  without  limitation,  any Governmental

<PAGE>

Authorities,  other than those consents the failure to obtain which could not be
reasonably expected to have a Material Adverse Effect.

          8.6  Financial  Condition.  The  audited  consolidated  and  unaudited
consolidating  annual  financial  statements of the Company and its Subsidiaries
for the year ended  December  31, 1995 and the  unaudited  consolidated  interim
financial  statements of the Company and its  Subsidiaries  for the quarters and
three-month  periods  ended  March 31, 1996 and June 30,  1996,  which have been
delivered to the Banks,  have been prepared in accordance with GAAP, and present
fairly the financial  condition and results of the operations of the Company and
its  Subsidiaries  for the  period or  periods  stated  (subject  only to normal
year-end audit adjustments with respect to the unaudited interim statements). No
material  adverse change,  either in any case or in the aggregate,  has occurred
since June 30, 1996 in the assets, liabilities,  financial condition,  business,
operations,  affairs or circumstances of the Company and its Subsidiaries  taken
as a whole, except as disclosed to the Banks in the Disclosure  Statement.  Each
Engineering Report and Company Report fairly presents the values and prospective
performances  of the property  described  therein and there are no statements or
conclusions  therein  which were based upon or  included  materially  misleading
information or fail to take into account material information.

          8.7 Investments and Guaranties.  As of the Effective Date, neither the
Company nor any Subsidiary of the Company had made  Investments in, advances to,
or Guarantees of, the obligations of any Person,  except as (a) disclosed to the
Banks in the Disclosure Statement or (b) not prohibited by applicable provisions
of Section 10.

          8.8 Liabilities and Litigation. Neither the Company nor any Subsidiary
of the Company has any material (individually or in the aggregate)  liabilities,
direct or  contingent,  except as (a)  disclosed or referred to in the Financial
Statements,  (b)  disclosed  to the  Banks  in  the  Disclosure  Statement,  (c)
disclosed in a notice to Agent  pursuant to Section 9.11 with respect to such as
could  reasonably  be  expected  to have a  Material  Adverse  Effect or (d) not
prohibited  by  applicable  provisions of Section 10. Except as (a) described in
the Financial Statements, (b) otherwise disclosed to the Banks in the Disclosure
Statement,  (c)  disclosed  in a notice to Agent  pursuant to Section  9.11 with
respect to such as could  reasonably  be  expected  to have a  Material  Adverse
Effect  or (d) not  prohibited  by  applicable  provisions  of  Section  10,  no
litigation,  legal,  administrative or arbitral  proceeding,  investigation,  or
other  action of any  nature  exists or (to the  knowledge  of the  Company)  is
threatened  against or affecting  the Company or any  Subsidiary  of the Company
which  could  reasonably  be  expected  to result in any  judgment  which  could
reasonably be expected to have a Material Adverse Effect, or which in any manner
challenges  or may  challenge  or  draw  into  question  the  validity  of  this
Agreement,  the Notes or any other Loan  Document,  or enjoins or  threatens  to
enjoin or otherwise  restrain  any of the  transactions  contemplated  by any of
them.

          8.9 Taxes and Governmental  Charges.  The Company and its Subsidiaries
have filed,  or obtained  extensions with respect to the filing of, all material
tax returns and reports  required to be filed and have paid all material  taxes,

<PAGE>

assessments, fees and other governmental charges levied upon any of them or upon
any of  their  respective  properties  or  income  which  are due  and  payable,
including  interest and penalties,  or have provided  adequate  reserves for the
payment thereof.

          8.10 Title to Properties.  The Company and its Subsidiaries  have good
and defensible  title to their respective  properties  included in the Borrowing
Base (including,  without limitation, all fee and leasehold interests), free and
clear of all Liens except (a) those referred to in the Financial Statements, (b)
as  disclosed  to the Banks in the  Disclosure  Statement or (c) as permitted by
Section 10.2.

          8.11  Defaults.  Neither the Company nor any Subsidiary of the Company
is in default,  which  default  could  reasonably be expected to have a Material
Adverse Effect, under any indenture, mortgage, deed of trust, agreement or other
instrument  to which the Company or any  Subsidiary of the Company is a party or
by which the Company or any  Subsidiary  of the  Company or the  property of the
Company or any  Subsidiary  of the Company is bound,  except as (a) disclosed to
the  Banks in the  Disclosure  Statement,  (b)  disclosed  in a notice  to Agent
pursuant to Section 9.11 with respect to such as could reasonably be expected to
have a Material  Adverse  Effect or (c)  specifically  permitted  by  applicable
provisions  of Section  10. No Default  under this  Agreement,  the Notes or any
other Loan Document has occurred and is continuing.

          8.12  Location of  Businesses  and Offices.  Except to the extent that
Agent  has been  furnished  written  notice  to the  contrary  or of  additional
locations,  pursuant to Section 9.11, the Company's  principal place of business
and chief  executive  offices are located at the address stated on the signature
page hereof and the principal places of business and chief executive  offices of
each Subsidiary are described on Exhibit F hereto.

          8.13  Compliance  with Law.  Neither the Company nor any Subsidiary of
the Company  (except as (a) disclosed to the Banks in the Disclosure  Statement,
(b) disclosed in a notice to Agent pursuant to Section 9.11 with respect to such
as could  reasonably  be expected to have a Material  Adverse  Effect or (c) not
prohibited by applicable provisions of Section 10):

          (a) is in violation of any Legal Requirement; or

          (b) has  failed to obtain  any  license,  permit,  franchise  or other
governmental authorization necessary to the ownership of any of their respective
properties  or the conduct of their  respective  business;  which  violation  or
failure could reasonably be expected to have a Material Adverse Effect.

          8.14 Margin Stock.  None of the proceeds of the Notes will be used for
the purpose of, and  neither  the Company nor any  Subsidiary  of the Company is
engaged in the business of extending credit for the purpose of (a) purchasing or

<PAGE>

carrying any "margin stock" as defined in Regulation U of the Board of Governors
of the Federal  Reserve System (12 C.F.R.  Part 221) or (b) reducing or retiring
any  indebtedness  which was  originally  incurred to  purchase or carry  margin
stock,  if such  purpose  under  either (a) or (b) above would  constitute  this
transaction a "purpose  credit" within the meaning of said  Regulation U, or for
any other purpose which would  constitute this  transaction a "purpose  credit".
Neither the Company nor any Subsidiary of the Company is engaged principally, or
as one of its important activities,  in the business of extending credit for the
purpose of purchasing  or carrying  margin  stocks.  Neither the Company nor any
Subsidiary  of the Company nor any Person acting on behalf of the Company or any
Subsidiary  of the Company  has taken or will take any action  which might cause
the Notes or any of the Loan  Documents,  including this  Agreement,  to violate
Regulation  U or any other  regulation  of the Board of Governors of the Federal
Reserve System, or to violate any similar  provision of the Securities  Exchange
Act of 1934 or any rule or regulation under any such provision thereof.

          8.15  Subsidiaries.  The Company has no Subsidiaries as of the date of
this Agreement except those shown in Exhibit F hereto.

          8.16  ERISA.  With  respect to each Plan,  the  Company and each ERISA
Affiliate have fulfilled  their  obligations,  including  obligations  under the
minimum  funding  standards of ERISA and the Code,  and are in compliance in all
material  respects with the provisions of ERISA and the Code. The Company has no
knowledge  of any event which could  result in a liability of the Company or any
ERISA Affiliate to the PBGC or a Plan (other than to make  contributions  in the
ordinary course).  Since the effective date of Title IV of ERISA, there have not
been any nor are there now  existing any events or  conditions  that would cause
the Lien  provided  under Section 4068 of ERISA to attach to any property of the
Company or any ERISA Affiliate.  There are no Unfunded  Liabilities with respect
to any Plan other than those specifically described in the certificate delivered
in accordance with Section 7.1(i). No "prohibited transaction" has occurred with
respect to any Plan.

          8.17  Investment  Company  Act.  Neither  the  Company  nor any of its
Subsidiaries  is an  investment  company  within the  meaning of the  Investment
Company Act of 1940, as amended,  or,  directly or indirectly,  controlled by or
acting  on behalf of any  Person  which is an  investment  company,  within  the
meaning of said Act.

          8.18 Public Utility Holding  Company Act.  Neither the Company nor any
of its  Subsidiaries  (i) is subject  to  regulation  under the  Public  Utility
Holding  Company Act of 1935, as amended (the "PUHC Act"),  except as to Section
9(a)(2) thereof (15 U.S.C.A. ss.79(i)(a)(2)),  or (ii) is in violation of any of
the provisions,  rules, regulations or orders of or under the PUHC Act. Further,
none of the transactions  contemplated  under this Agreement,  including without
limitation,  the making of the Loans and the  issuance of the Letters of Credit,
shall  cause  or  constitute  a  violation  of  any of  the  provisions,  rules,
regulations  or orders of or under the PUHC Act and the PUHC Act does not in any
manner impair the legality, validity or enforceability of the Notes. The Company

<PAGE>

has  duly  filed  with  the  Securities  and  Exchange   Commission  good  faith
applications  (each an "Application")  under Section 2(a)(8) of the PUHC Act (15
U.S.C.A.  ss.79(b)(a)(8)) for a declaration of non-subsidiary status pursuant to
such   Section   2(a)(8)   with  respect  to  each  Person  (each  a  "Specified
Shareholder")  which  owns,  controls  or holds with power to vote,  directly or
indirectly,  a sufficient quantity of the voting securities of the Company to be
construed  as a "holding  company",  as such term is defined in the PUHC Act, in
respect of the Company.  All of the information  contained in such Applications,
as amended,  was true as of the most recent  filing  date with  respect  thereto
(provided that the Company may,  unless it has actual  current  knowledge to the
contrary,  rely solely  upon  written  information  furnished  by any  Specified
Shareholder  with  respect  to  background   information   about  the  Specified
Shareholder and the nature of the ownership by such Specified Shareholder or its
Affiliates of the voting securities of the Company), and the Company knows of no
reason why each such  Application,  if acted upon by the Securities and Exchange
Commission,  would  not be  approved.  True  and  correct  copies  of each  such
Application and any amendments  thereto, as filed, have been furnished to Agent.
The Company has not received any written notice from the Securities and Exchange
Commission  with  respect to any such  Application  other than as  disclosed  in
writing to Agent.

          8.19  Environmental  Matters.  Except as disclosed  in the  Disclosure
Statement,  (i) the Company and it Subsidiaries  have obtained and maintained in
effect all  Environmental  Permits  (or has  initiated  the  necessary  steps to
transfer the  Environmental  Permits into its name), the failure to obtain which
could reasonably be expected to have a Material Adverse Effect, (ii) the Company
and its Subsidiaries and their properties,  assets, business and operations have
been and are in compliance with all applicable Requirements of Environmental Law
and  Environmental  Permits  failure to comply  with which could  reasonably  be
expected  to  have  a  Material  Adverse  Effect,  (iii)  the  Company  and  its
Subsidiaries  and their  properties,  assets,  business and  operations  are not
subject to any (A)  Environmental  Claims or (B) Environmental  Liabilities,  in
either case direct or contingent,  and whether known or unknown, arising from or
based upon any act,  omission,  event,  condition or  circumstance  occurring or
existing on or prior to the date hereof  which could  reasonably  be expected to
have a Material Adverse Effect,  and (iv) no Responsible  Officer of the Company
or any of its  Subsidiaries  has received any notice of any violation or alleged
violation of any  Requirements of Environmental  Law or Environmental  Permit or
any Environmental Claim in connection with its assets,  properties,  business or
operations which could reasonably be expected to have a Material Adverse Effect.
The liability (including without limitation any Environmental  Liability and any
other  damage  to  persons  or  property),  if  any,  of  the  Company  and  its
Subsidiaries  and  with  respect  to  their  properties,  assets,  business  and
operations which is reasonably expected to arise in connection with Requirements
of  Environmental  Laws  currently  in effect  and other  environmental  matters
presently known by a Responsible Officer of the Company will not have a Material
Adverse  Effect.  No  Responsible  Officer of the Company  knows of any event or
condition  with  respect to  Environmental  Matters  with  respect to any of its
properties or the properties of any of its  Subsidiaries  which could reasonably
be expected to have a Material  Adverse  Effect.  For  purposes of this  Section
8.19,  "Environmental  Matters"  shall mean  matters  relating to  pollution  or
protection  of  the  environment,   including,  without  limitation,  emissions,

<PAGE>

discharges,  releases or threatened  releases of Hazardous  Substances  into the
environment (including, without limitation, ambient air, surface water or ground
water, or land surface or subsurface), or otherwise relating to the manufacture,
processing,  distribution,  use,  treatment,  storage,  disposal,  transport  or
handling of Hazardous Substances.

          8.20  Claims  and  Liabilities.  Except as  disclosed  to the Banks in
writing,  neither  the  Company  nor any of its  Subsidiaries  has  accrued  any
liabilities under gas purchase  contracts for gas not taken, but for which it is
liable to pay if not made up and  which,  if not  paid,  would  have a  Material
Adverse  Effect.  Except as disclosed  to the Banks in writing,  no claims exist
against the  Company or its  Subsidiaries  for gas  imbalances  which  claims if
adversely  determined  would have a Material  Adverse  Effect.  No  purchaser of
product supplied by the Company or any of its Subsidiaries has any claim against
the  Company or any of its  Subsidiaries  for  product  paid for,  but for which
delivery was not taken as and when paid for, which claim if adversely determined
would have a Material Adverse Effect.

          8.21   Solvency.   Neither   the  Company  nor  the  Company  and  its
Subsidiaries,  on a consolidated basis, is "insolvent", as such term is used and
defined  in (i) the  Bankruptcy  Code  and  (ii) the  Texas  Uniform  Fraudulent
Transfer Act, Tex. Bus. & Com. Code Ann. ss.24.001 et seq.

          Section 9. Affirmative  Covenants.  A deviation from the provisions of
this  Section 9 will not  constitute  a Default  under  this  Agreement  if such
deviation is consented  to in writing by the Majority  Banks.  Without the prior
written  consent of the Majority  Banks,  the Company  agrees with the Banks and
Agent that, so long as any of the  Commitments is in effect and until payment in
full of all Loans hereunder,  the termination or expiry of all Letters of Credit
and payment in full of Letter of Credit  Liabilities,  all interest  thereon and
all other amounts payable by the Company hereunder:

          9.1  Financial  Statements  and  Reports.  The Company  will  promptly
furnish to any Bank from time to time upon  request such  information  regarding
the  business  and  affairs  and  financial  condition  of the  Company  and its
Subsidiaries as such Bank may reasonably request,  and will furnish to Agent and
each of the Banks:

          (a) Annual  Reports - promptly  after  becoming  available  and in any
event within 100 days after the close of each fiscal year of the Company:

          (i)       the audited  consolidated  balance  sheet of the Company and
                    its Subsidiaries as of the end of such year;

          (ii)      the  audited  consolidated  statement  of  earnings  of  the
                    Company and its Subsidiaries for such year;



<PAGE>



          (iii)     the  audited  consolidated  statement  of cash  flows of the
                    Company and its Subsidiaries for such year;

          (iv)      the unaudited  consolidating  balance sheet and statement of
                    earnings of the Company and its Subsidiaries,  each for such
                    year or as of the end of such year, as the case may be;

          (v)       a report  prepared  by a petroleum  engineer,  who may be an
                    employee of the Company or its  Subsidiaries,  setting forth
                    the  historical  monthly  production  data for  Hydrocarbons
                    produced  and sold by the Company and its  Subsidiaries  for
                    such year;  setting forth in each case in  comparative  form
                    the  corresponding  figures for the  preceding  fiscal year,
                    and,  in the  case  of  the  audited  Financial  Statements,
                    audited and  accompanied by the related opinion of KPMG Peat
                    Marwick or other independent certified public accountants of
                    recognized  national  standing  acceptable  to the  Majority
                    Banks,  which opinion shall state that such audited  balance
                    sheets and statements  have been prepared in accordance with
                    GAAP consistently  followed  throughout the period indicated
                    and fairly present the consolidated  financial condition and
                    results of  operations of the  applicable  Persons as at the
                    end of, and for, such fiscal year; and

          (b)  Quarterly  Reports - as soon as available and in any event within
50 days  after  the end of each of the first  three  quarterly  periods  in each
fiscal year of the Company:

                    (i)    the  unaudited  consolidated  balance  sheet  of  the
                           Company and its Subsidiaries  as of  the  end of such
                           quarter;

                    (ii)   the unaudited  consolidated  statement of earnings of
                           the Company and its Subsidiaries for such quarter and
                           for the period from the  beginning of the fiscal year
                           to the close of such quarter;

                    (iii)  the unaudited consolidated statement of cash flows of
                           the Company and its Subsidiaries for such quarter and
                           for the period from the  beginning of the fiscal year
                           to the close of such quarter;

                    (iv)   the   unaudited   consolidating   balance  sheet  and
                           statement   of   earnings  of  the  Company  and  its
                           Subsidiaries,  each  for  such  quarter  and  for the
                           period from the  beginning  of the fiscal year to the
                           close of such quarter;

                    (v)    a report prepared by a petroleum engineer, who may be
                           an  employee  of the  Company  or  its  Subsidiaries,
                           setting forth the historical  monthly production data
                           for Hydrocarbons produced and sold by the Company and
                           its  Subsidiaries  for  such  quarter; all  of  items

<PAGE>

                           (i)  through (iv)  above  prepared  on  substantially
                           the  same  accounting  basis  as  the  annual reports
                           described  in  Subsection  9.1(a),  subject to normal
                           changes resulting from year-end adjustments; and

          (c) Company  Report - promptly  after  becoming  available  and in any
event on or before September 1 of each year, a Company Report; and

          (d) Other Bank Requirements - at such time as the same are required to
be furnished to other lenders under other  financing  arrangements  to which the
Company or any of its Subsidiaries may be a party or be bound from time to time,
a copy of any report, certificate, affidavit or other information required to be
furnished to any such lender; and

          (e) SEC and Other  Reports -  promptly  upon their  becoming  publicly
available,  one copy of each financial statement,  report,  notice or definitive
proxy statement sent by the Company or any Subsidiary to shareholders generally,
and  of  each  regular  or  periodic  report  and  any  registration  statement,
prospectus or written  communication (other than transmittal letters) in respect
thereof filed by the Company or any of its Subsidiaries with, or received by the
Company or any of its Subsidiaries in connection  therewith from, any securities
exchange or the Securities and Exchange Commission or any successor agency; and

          (f)  Engineering  Report and other  Component  Values - promptly after
becoming  available  and in any  event  on or  before  March  15 of  each  year,
commencing with March 15, 1997, an Engineering Report.

          All of the balance sheets and other financial  statements  referred to
in this  Section 9.1 will be in such detail as any Bank may  reasonably  request
and  will  conform  to GAAP  applied  on a basis  consistent  with  those of the
Financial Statements as of December 31, 1995. In addition,  if GAAP shall change
with respect to any matter  relative to  determination  of compliance  with this
Agreement, the Company will also provide financial information necessary for the
Banks to determine compliance with this Agreement.

          9.2 Officers' Certificates.

          (a)   Concurrently   with  the  furnishing  of  the  annual  financial
statements  pursuant to Subsection 9.1(a),  commencing with the annual financial
statements  required to be delivered in 1997,  the Company will furnish or cause
to be furnished to Agent certificates of compliance, as follows:

          (i) a  certificate  signed by the principal  financial  officer of the
Company in the form of ExhiHbit G; and



<PAGE>



          (ii)      a  certificate  from  the  independent   public  accountants
                    stating that their audit has not  disclosed the existence of
                    any condition which constitutes a Default, or if their audit
                    has  disclosed   the   existence  of  any  such   condition,
                    specifying the nature and period of existence.

          (b)  Concurrently  with  the  furnishing  of the  quarterly  financial
statements  pursuant to Subsection  9.1(b),  the Company will furnish to Agent a
principal financial officer's certificate in the form of Exhibit G.

          (c) Not later  than  concurrently  with the  furnishing  of any annual
reports  pursuant  to Section  9.1(a) or  concurrently  with any  request by the
Company  for  a  Requested   Redetermination  (using  then  available  Financial
Statements)  and  within  ten  (10)  Business  Days  after  any  request  by the
Requesting Banks for a Requested Redetermination (using then available Financial
Statements), the Company will furnish to Agent a Borrowing Base Certificate.

          (d)  Concurrently  with the  furnishing of any  Engineering  Report or
Company  Report,  the Company will furnish to Agent a  certificate  signed by an
appropriate officer of the Company and the applicable Relevant Party in the form
of Exhibit I.

          9.3  Taxes and Other  Liens.  The  Company  will and will  cause  each
Subsidiary of the Company to pay and discharge  promptly all taxes,  assessments
and governmental  charges or levies imposed upon the Company or such Subsidiary,
or upon the income or any property of the Company or such Subsidiary, as well as
all claims of any kind (including claims for labor,  materials,  supplies,  rent
and  payment of proceeds  attributable  to  Hydrocarbon  production)  which,  if
unpaid,  might result in or become a Lien upon any or all of the property of the
Company or such Subsidiary; provided, however, that neither the Company nor such
Subsidiary  will be required to pay any such tax,  assessment,  charge,  levy or
claims if the  amount,  applicability  or validity  thereof  will  currently  be
contested in good faith by appropriate  proceedings  diligently conducted and if
the Company or such Subsidiary will have set up reserves therefor adequate under
GAAP.

          9.4  Maintenance.  Except as referred to in Sections  8.1 and 8.13 and
except as  permitted  under  Section  10.5 the Company  will and will cause each
Subsidiary  of the  Company  to: (i)  maintain  its  corporate  existence;  (ii)
maintain  its rights and  franchises,  except for any mergers or  consolidations
otherwise  permitted by this  Agreement  and except to the extent  failure to so
maintain the same would not have a Material  Adverse  Effect;  (iii) observe and
comply (to the extent that any  failure  would have a Material  Adverse  Effect)
with all valid Legal Requirements  (including without limitation Requirements of
Environmental  Law);  and (iv)  maintain  (except  to the  extent  failure to so
maintain the same would not have a Material  Adverse Effect) its properties (and
any  properties  leased by or consigned  to it or held under title  retention or
conditional  sales  contracts)  consistent  with the  standards  of a reasonably
prudent  operator at all times and make all  repairs,  replacements,  additions,

<PAGE>

betterments and improvements to its properties  consistent with the standards of
a reasonably prudent operator.

          9.5  Further  Assurances.   The  Company  will  and  will  cause  each
Subsidiary  of the  Company to cure  promptly  any defects in the  creation  and
issuance of the Notes and the  execution  and  delivery  of the Loan  Documents,
including this Agreement.  The Company at its expense will promptly  execute and
deliver to Agent upon request all such other and further  documents,  agreements
and  instruments  (or cause any of its  Subsidiaries  to take  such  action)  in
compliance with or accomplishment of the covenants and agreements of the Company
or any of its Subsidiaries in the Loan Documents,  including this Agreement,  or
to correct any omissions in the Loan Documents,  or to make any  recordings,  to
file any notices, or obtain any consents, all as may be necessary or appropriate
in connection therewith.

          9.6  Performance  of  Obligations.  The  Company  will  pay the  Notes
according to the reading,  tenor and effect thereof; and the Company will do and
perform every act and discharge all of the obligations  provided to be performed
and  discharged by the Company under this Agreement and the other Loan Documents
at the  time  or  times  and in the  manner  specified,  and  cause  each of its
Subsidiaries  to take  such  action  with  respect  to their  obligations  to be
performed and discharged under the Loan Documents to which they respectively are
parties.

          9.7 Reimbursement of Expenses. Whether or not any Loan is ever made or
any Letter of Credit is ever  issued,  the  Company  agrees to pay or  reimburse
Agent for paying the reasonable fees and expenses of Liddell, Sapp, Zivley, Hill
& LaBoon,  L.L.P.,  special counsel to Agent,  together with the reasonable fees
and  expenses  of  local  counsel  engaged  by  Agent,  in  connection  with the
negotiation  of the terms and  structure of the  Obligations,  the  preparation,
execution and delivery of this  Agreement  and the other Loan  Documents and the
making of the Loans and the issuance of Letters of Credit hereunder,  as well as
any modification, supplement or waiver of any of the terms of this Agreement and
the other Loan  Documents.  The Company  will  promptly  upon request and in any
event within 30 days from the date of receipt by the Company of a copy of a bill
for  such  amounts,  reimburse  any  Bank or Agent  for all  amounts  reasonably
expended,  advanced or incurred by such Bank or Agent to satisfy any  obligation
of the Company under this Agreement or any other Loan  Document,  to protect the
properties  or business  of the Company or any  Subsidiary  of the  Company,  to
collect  the  Obligations,  or to enforce the rights of such Bank or Agent under
this  Agreement or any other Loan Document,  which amounts will include  without
limitation all court costs,  attorneys' fees (but not including  allocated costs
of in-house  counsel),  any  engineering  fees and  expenses,  fees of auditors,
accountants  and  appraisers,   investigation  expenses,  all  transfer,  stamp,
documentary or similar taxes,  assessments or charges levied by any governmental
or  revenue  authority  in  respect  of any of the Loan  Documents  or any other
document referred to therein, all costs, expenses,  taxes, assessments and other
charges  incurred in  connection  with any filing,  registration,  recording  or
perfection of any lien contemplated by any of the Loan Documents or any document
referred to therein,  fees and expenses  incurred in connection with such Bank's
participation  as a member of a creditors'  committee in a case commenced  under

<PAGE>

the  Bankruptcy  Code or other  similar  law of the  United  States or any state
thereof,  fees and expenses  incurred in  connection  with lifting the automatic
stay  prescribed  in ss.362  Title 11 of the United  States  Code,  and fees and
expenses  incurred in connection with any action pursuant to ss.1129 Title 11 of
the United States Code and all other customary  out-of-pocket  expenses incurred
by such Bank or Agent in connection  with such  matters,  together with interest
after the  expiration  of the 30-day  period  stated above in this Section if no
Event of Default has occurred and is continuing, or from the date of the request
to the Company if an Event of Default has occurred and is continuing,  at either
(i) the Post-Default Rate on each such amount until the date of reimbursement to
such Bank or Agent,  or (ii) if no Event of Default  will have  occurred  and be
continuing,  the  Alternate  Base Rate plus the  highest  Applicable  Margin for
Alternate  Base Rate Loans (not to exceed the Highest  Lawful Rate) on each such
amount until the date of the Company's  receipt of written  demand or request by
such  Bank or  Agent  for the  reimbursement  of  same,  and  thereafter  at the
applicable  Post-Default  Rate until the date of  reimbursement  to such Bank or
Agent.  The  obligations of the Company under this Section are  compensatory  in
nature, shall be deemed liquidated as to amount upon receipt by the Company of a
copy of any  invoice  therefor,  and will  survive  the  non-assumption  of this
Agreement in a case commenced  under the Bankruptcy Code or other similar law of
the United States or any state  thereof,  and will remain binding on the Company
and any trustee,  receiver,  or liquidator of the Company  appointed in any such
case.

          9.8 Insurance.  The Company and its Subsidiaries  will maintain,  with
financially  sound and  reputable  insurers,  insurance  with  respect  to their
respective properties and business against such liabilities,  casualties,  risks
and  contingencies  and in such types and amounts as is customary in the case of
corporations  engaged in the same or similar businesses and similarly  situated.
Upon the request of Agent acting at the instruction of the Majority  Banks,  the
Company  will  furnish  or cause to be  furnished  to Agent  from time to time a
summary of the insurance  coverage of the Company and its  Subsidiaries  in form
and substance  satisfactory to the Majority Banks in their reasonable  judgment,
and if requested will furnish Agent copies of the applicable  policies.  Subject
to the terms of  Section 3 hereof,  in the case of any fire,  accident  or other
casualty  causing loss or damage to any  properties of the Company or any of its
Subsidiaries,  the  proceeds  of such  policies  will be used (i) to  repair  or
replace the damaged property or (ii) to prepay the Obligations,  at the election
of the Company.

          9.9 Accounts  and  Records.  The Company will keep and will cause each
Subsidiary  of the  Company  to keep books of record and  account  which  fairly
reflect all dealings or transactions in relation to their respective  businesses
and activities,  in accordance with GAAP, which books of record and account will
be maintained,  to the extent necessary to enable compliance with all provisions
of this  Agreement,  separately  for each such  Subsidiary,  the Company and any
division of the Company.

          9.10 Rights of Inspection. The Company will permit and will cause each
of its  Subsidiaries to permit any officer,  employee,  or agent of Agent or any
Bank to meet with the consultants who prepared any applicable Engineering Report

<PAGE>

and to review such  Engineering  Report with such  consultants  and to visit and
inspect any of the  properties  of the Company or such  Subsidiary,  examine the
Company's or such  Subsidiary's  books of record and  accounts,  take copies and
extracts therefrom,  and discuss the affairs,  finances and accounts of the Bank
or such Subsidiary with the Company's or such Subsidiary's officers, accountants
and auditors,  all at such reasonable  times during normal business hours and as
often as Agent or such Bank may reasonably  desire,  and will assist in all such
matters.

          9.11 Notice of Certain Events.  The Company will promptly notify Agent
(and Agent will then  notify all of the Banks) if a  Responsible  Officer of the
Company  learns of the  occurrence  of, or if the  Company  causes or intends to
cause, as the case may be:

          (i) any event which  constitutes  a Default,  together with a detailed
statement  by a  responsible  officer of the Company of the steps being taken to
cure the effect of such Default; or

          (ii) the receipt of any notice from, or the taking of any other action
by,  the  holder  of  any  promissory  note,  debenture  or  other  evidence  of
indebtedness  of the Company or any Subsidiary of the Company or of any security
(as  defined in the  Securities  Act of 1933,  as amended) of the Company or any
Subsidiary  of the Company with respect to a claimed  default,  together  with a
detailed statement by a Responsible Officer of the Company specifying the notice
given or other action taken by such holder and the nature of the claimed default
and what  action the  Company or such  Subsidiary  is taking or proposes to take
with respect thereto; or

          (iii) any legal,  judicial or  regulatory  proceedings  affecting  the
Company or any Subsidiary of the Company or any of the properties of the Company
or any  Subsidiary  of the Company in which the amount  involved  is  materially
adverse to the Company and its Subsidiaries taken as a whole, and is not covered
by insurance or which, if adversely  determined,  would have a Material  Adverse
Effect; or

          (iv) any dispute  between the Company or any Subsidiary of the Company
and  any  Governmental  Authority  or  any  other  Person  which,  if  adversely
determined, could reasonably be expected to have a Material Adverse Effect; or

          (v) the  occurrence of a default or event of default by the Company or
any Subsidiary of the Company under any other  agreement to which it is a party,
which  default  or event of  default  could  reasonably  be  expected  to have a
Material Adverse Effect; or

          (vi) any change in the accuracy of the  representations and warranties
of the Company or any  Subsidiary  contained in this Agreement or any other Loan
Document; or



<PAGE>



          (vii) any  material  violation  or alleged  material  violation of any
Requirements of Environmental  Law or Environmental  Permit or any Environmental
Claim or any Environmental Liability; or

          (viii) any tariff and rate cases and other  material  reports filed by
the Company or any of its Subsidiaries  with any Governmental  Authority and any
notice to the Company or any of its Subsidiaries from any Governmental Authority
concerning noncompliance with any applicable Legal Requirement; or

          (ix) the existence of any Borrowing Base Deficiency; or

          (x)  within 10 days after the date on which a  Responsible  Officer of
the  Company  has actual  knowledge  thereof,  the  receipt of any notice by the
Company or any of its Subsidiaries of any claim of nonpayment of, or any attempt
to  collect  or  enforce,  accounts  payable  of  the  Company  or  any  of  its
Subsidiaries  exceeding,  in the  case of any one  account  payable  at one time
outstanding, $1,000,000 and in the case of all accounts payable in the aggregate
at any one time outstanding, $3,000,000; or

          (xi) any  requirement  for the  payment  of all or any  portion of any
Indebtedness  of the  Company  or any of its  Subsidiaries  prior to the  stated
maturity  thereof (whether by acceleration or otherwise) or as the result of any
failure to maintain  or the  reaching of any  threshold  amount  provided in any
promissory note, bond, debenture, or other evidence of Indebtedness or under any
credit agreement,  loan agreement,  indenture or similar  agreement  executed in
connection with any of the foregoing; or

          (xii) any notice from the  Securities  and  Exchange  Commission  with
respect to any Application (as defined in Section 8.18 hereof).

          9.12 ERISA  Information  and  Compliance.  The Company  will  promptly
furnish to Agent (i) immediately upon receipt,  a copy of any notice of complete
or partial withdrawal  liability under Title IV of ERISA and any notice from the
PBGC under Title IV of ERISA of an intent to  terminate  or appoint a trustee to
administer any Plan,  (ii) if requested by Agent,  acting on the  instruction of
the Majority  Banks,  promptly  after the filing  thereof with the United States
Secretary of Labor or the PBGC or the Internal Revenue  Service,  copies of each
annual  and  other  report  with  respect  to  each  Plan or any  trust  created
thereunder,  (iii)  immediately  upon  becoming  aware of the  occurrence of any
"reportable  event", as such term is defined in Section 4043 of ERISA, for which
the disclosure requirements of Regulation Section 2615.3 promulgated by the PBGC
have  not been  waived,  or of any  "prohibited  transaction",  as such  term is
defined in Section 4975 of the Code,  in  connection  with any Plan or any trust
created  thereunder,  a written  notice signed by the President or the principal
financial  officer of the Company or the applicable  ERISA Affiliate  specifying
the nature thereof, what action the Company or the applicable ERISA Affiliate is
taking or proposes to take with respect  thereto,  and,  when known,  any action

<PAGE>

taken by the PBGC, the Internal  Revenue Service or the Department of Labor with
respect  thereto,  (iv)  promptly  after the filing or receiving  thereof by the
Company  or  any  ERISA  Affiliate  of any  notice  of  the  institution  of any
proceedings  or other actions which may result in the  termination  of any Plan,
and (v) each  request for waiver of the funding  standards  or  extension of the
amortization periods required by Sections 303 and 304 of ERISA or Section 412 of
the Code  promptly  after the request is  submitted  by the Company or any ERISA
Affiliate  to the  Secretary of the  Treasury,  the  Department  of Labor or the
Internal  Revenue  Service,  as the case may be. To the  extent  required  under
applicable statutory funding requirements,  the Company will fund, or will cause
each ERISA Affiliate to fund, all current  service  pension  liabilities as they
are incurred under the provisions of all Plans from time to time in effect,  and
comply with all  applicable  provisions of ERISA,  except to the extent that any
such  failure to comply  could not  reasonably  be  expected  to have a Material
Adverse Effect.  The Company  covenants that it shall and shall cause each ERISA
Affiliate to (1) make  contributions  to each Plan in a timely  manner and in an
amount  sufficient to comply with the contribution  obligations  under such Plan
and the minimum funding standards requirements of ERISA; (2) prepare and file in
a timely  manner  all  notices  and  reports  required  under the terms of ERISA
including but not limited to annual reports;  and (3) pay in a timely manner all
required PBGC premiums,  in each case, to the extent failure to do so would have
a Material Adverse Effect.

          Section 10.  Negative  Covenants.  A deviation  from the provisions of
this  Section 10 will not  constitute  a Default  under this  Agreement  if such
deviation is consented to in writing by the Majority  Banks.  The Company agrees
with the Banks and Agent that,  so long as any of the  Commitments  is in effect
and until payment in full of all Loans  hereunder,  the termination or expiry of
all Letters of Credit and payment in full of Letter of Credit  Liabilities,  all
interest thereon and all amounts payable by the Company hereunder:

          10.1 Debts, Guaranties and Other Obligations. The Company will not and
will not  permit  any of its  Subsidiaries  (other  than APC) to incur,  create,
assume or in any  manner  become or be liable  in  respect  of any  Indebtedness
(including obligations for the payment of rentals); and the Company will not and
will not  permit  any of its  Subsidiaries  (other  than  APC) to  Guarantee  or
otherwise  in any way  become or be  responsible  for  obligations  of any other
Person, whether by agreement to purchase the Indebtedness of any other Person or
agreement for the  furnishing of funds to any other Person  through the purchase
or lease of goods,  supplies or services (or by way of stock  purchase,  capital
contribution,  advance  or loan) for the  purpose of paying or  discharging  the
Indebtedness  of any other  Person,  or  otherwise,  except  that the  foregoing
restrictions will not apply to:

          (a) the Notes or other Indebtedness under the Loan Documents;

          (b)  liabilities,   direct  or  contingent,  of  the  Company  or  any
Subsidiary  of the  Company  existing  on the date of this  Agreement  which are

<PAGE>

reflected  in the  Financial  Statements  or the  Disclosure  Statement  and all
renewals,  extensions,  refinancings  and  rearrangements,  but  not  increases,
thereof;

          (c)  endorsements of negotiable or similar  instruments for collection
or deposit in the ordinary course of business;

          (d)  trade  payables,   lease   acquisition   and  lease   maintenance
obligations,  extensions of credit from  suppliers or  contractors,  liabilities
incurred in  exploration,  development  and  operation  of the  Company's or any
Subsidiary's  oil and gas  properties or similar  obligations  from time to time
incurred in the  ordinary  course of business,  other than for  borrowed  money,
which are paid within 90 days after the invoice date  (inclusive  of  applicable
grace  periods) or (i) are being  contested  in good faith,  if such  reserve as
required by GAAP has been made  therefor or (ii) trade  accounts  payable of the
Company  and its  Subsidiaries  (with  respect to which no legal  proceeding  to
enforce  collection  has been  commenced  or, to the  knowledge of a Responsible
Officer of the Company,  threatened) not exceeding, in the aggregate at any time
outstanding, $25,000,000;

          (e) taxes,  assessments or other government  charges which are not yet
due or are  being  contested  in  good  faith  by  appropriate  action  promptly
initiated and diligently conducted,  if such reserve as will be required by GAAP
will have been made therefor;

          (f) Borrowing Base Debt of the Company; provided that the aggregate of
all  Indebtedness  permitted under this Subsection  10.1(f) shall not exceed the
amount  by which  the then  current  Borrowing  Base  exceeds  the then  current
Revolving Credit Obligations;

          (g) to the extent,  if any, not covered by Subsection (b) hereinabove,
the  Indebtedness  of the Company to APC  evidenced  solely by the  Intercompany
Notes,  as  defined  in the  Beluga  Financing  Documents  and the APC Long Term
Financing  Documents,  together  with  any  renewals,  extensions,   amendments,
refinancings,  rearrangements,  modifications,  restatements or supplements, but
not increases  (other than increases which are permitted under the present terms
of the Beluga  Financing  Documents and the APC Long Term  Financing  Documents)
thereof from time to time;

          (h) intercompany Indebtedness owed to the Company by any Subsidiary of
the Company and intercompany  Indebtedness owed to any Subsidiary of the Company
by  the  Company  or  any  other  Subsidiary  of  the  Company  which  is  fully
subordinated to the Obligations;

          (i) loans,  advances  or  extensions  of credit to the Company for the
purpose of financing no more than 75% of the purchase  price of any fixed assets
which are not included in the property  taken into  account in  determining  the
Borrowing Base and which are considered in the categories of property,  plant or
equipment according to GAAP applied on a consistent basis;



<PAGE>



          (j) obligations of the Company under the Gas Sales Contract,  together
with  any  renewals,  extensions,  amendments,   refinancings,   rearrangements,
modifications, restatements or supplements, but not increases, thereof from time
to time;

          (k) the  Guarantee by the Company or any  Subsidiary of the Company of
payment or  performance  by any Subsidiary of the Company under any agreement so
long as the obligation guaranteed does not constitute  Indebtedness for borrowed
money;

          (l)  obligations of the Company or any of its  Subsidiaries  under gas
purchase  contracts for gas not taken, as to which the Company or its respective
Subsidiary is liable to pay if not made up;

          (m)  obligations of the Company or any of its  Subsidiaries  under any
contract for sale for future  delivery of oil or gas (whether or not the subject
oil  or  gas is to be  delivered),  hedging  contract,  forward  contract,  swap
agreement, futures contract or other similar agreement;

          (n)  obligations of the Company or any of its  Subsidiaries  under any
interest rate swap  agreement,  or any contract  implementing  any interest rate
cap, collar or floor, or any similar interest hedging contract;

          (o)  obligations  in  connection  with gas  imbalances  arising in the
ordinary course of business;

          (p)  Indebtedness not exceeding  $1,000,000 in the aggregate  borrowed
from the Amarillo  Economic  Development  Commission and related  Guarantees and
related obligations of the Company and its Subsidiaries;

          (q) liabilities  under leases and lease  agreements which do not cover
oil and gas  properties  to the  extent the  incurrence  and  existence  of such
liabilities will still enable the Company and each Subsidiary to comply with all
other  requirements of this Agreement and the other Loan Documents to which they
respectively are parties;

          (r) Subordinated Debt;

          (s) Funded  Indebtedness  of any Oil and Gas  Subsidiary  for borrowed
money  payable  solely by recourse to  properties  not included in the Borrowing
Base and  Indebtedness  incurred by any Gas and Liquids  Pipeline  Subsidiary in
connection with the construction or acquisition of new assets in connection with
the  Pipeline  Operations  which is payable  solely by recourse to the assets so
constructed or acquired, each to the extent not otherwise expressly permitted by
this Section 10.1;




<PAGE>



          (t) the Canadian Facility (and the "Bankers' Acceptances" provided for
therein) and the guaranty by the Company of the Canadian Facility; and

          (u)  Indebtedness  of Seagull Energy Canada Ltd.  having a maturity of
364 days or less  from  the date of its  incurrence  in an  aggregate  principal
amount not exceeding Canadian $10,000,000 at any one time outstanding.

          10.2  Liens.  The  Company  will not and will  not  permit  any of its
Subsidiaries to create,  incur, assume or permit to exist any Lien on any of its
or their properties (now owned or hereafter acquired), except:

          (a) Liens securing the Indebtedness described in Subsection 10.1(a);

          (b) Liens for  taxes,  assessments  or other  governmental  charges or
levies not yet due or which are being  contested  in good  faith by  appropriate
action promptly initiated and diligently  conducted,  if such reserve as will be
required by GAAP will have been made therefor;

          (c)  Liens  of  landlords,   vendors,   contractors,   subcontractors,
carriers,  warehousemen,  mechanics, laborers or materialmen or other like Liens
arising by law in the ordinary  course of business for sums not yet due or being
contested in good faith by appropriate  action promptly initiated and diligently
conducted,  if such  reserve  as will be  required  by GAAP  will have been made
therefor;

          (d) Liens  existing  on  property  owned by the  Company or any of its
Subsidiaries  on the date of this  Agreement  which have been  disclosed  to the
Banks in the  Disclosure  Statement,  together  with any  renewals,  extensions,
amendments,  refinancings,   rearrangements,   modifications,   restatements  or
supplements, but not increases, thereof from time to time;

          (e) pledges or  deposits  made in the  ordinary  course of business in
connection with worker's compensation,  unemployment insurance,  social security
and other like laws;

          (f)  inchoate  liens  arising  under  ERISA to secure  the  contingent
liability of the Company permitted by Section 9.12;

          (g) Liens in the  ordinary  course of  business,  not to exceed in the
aggregate  $10,000,000  as to the  Company and its  Subsidiaries  at any time in
effect,  regarding (i) the performance of bids,  tenders,  contracts (other than
for the repayment of borrowed  money or the deferred  purchase price of property
or services) or leases, (ii) statutory obligations, (iii) surety appeal bonds or
(iv) Liens to secure progress or partial  payments made to the Company or any of
its Subsidiaries and other Liens of like nature;




<PAGE>



          (h)   covenants,   restrictions,   easements,   servitudes,   permits,
conditions,  exceptions,  reservations,  minor rights, minor encumbrances, minor
irregularities  in  title  or  conventional  rights  of  reassignment  prior  to
abandonment  which do not  materially  interfere  with the  occupation,  use and
enjoyment  by the Company or any  Subsidiary  of the  Company of its  respective
assets in the normal  course of business as presently  conducted,  or materially
impair the value thereof for the purpose of such business;

          (i) Liens of operators  under joint  operating  agreements  or similar
contractual  arrangements  with respect to the relevant  entity's  proportionate
share of the expense of  exploration,  development and operation of oil, gas and
mineral leasehold or fee interests owned jointly with others, to the extent that
same  relate to sums not yet due or which are being  contested  in good faith by
appropriate action promptly initiated and diligently conducted,  if such reserve
as will be required by GAAP will have been made therefor;

          (j)  Liens  created  pursuant  to the  creation  of  trusts  or  other
arrangements  funded  solely with cash,  cash  equivalents  or other  marketable
investments or securities of the type customarily  subject to such  arrangements
in  customary  financial  practice  with  respect to  long-term  or  medium-term
indebtedness  for borrowed money, the sole purpose of which is to make provision
for the retirement or defeasance,  without prepayment, of Indebtedness permitted
under Section 10.1;

          (k) Liens on the assets or properties of ENSTAR Alaska;

          (l)  the  Vendor  Financing  Arrangements  (as  defined  in  the  Mesa
Contract),  to the extent that the same shall have been deducted in  calculating
the Borrowing Base;

          (m) purchase money Liens for the  acquisition of fixed assets pursuant
to Subsection 10.1(i),  so long as such Liens exist solely against the relevant
fixed asset acquired and secure only the purchase money debt; provided, that the
aggregate  amount of  Indebtedness  which is secured by Liens  described in this
subsection (other than  Indebtedness  which is payable solely by recourse to the
applicable property) shall not exceed $10,000,000 at any one time outstanding;

          (n)  any  Lien  existing  on any  real  or  personal  property  of any
corporation or partnership at the time it becomes a Subsidiary of the Company or
of any  other  Subsidiary  of the  Company,  or  existing  prior  to the time of
acquisition upon any real or personal property acquired by the Company or any of
its  Subsidiaries;  provided,  that such Liens may at all times be  deducted  in
calculating the Borrowing Base from time to time in effect;

          (o) legal or equitable  encumbrances  deemed to exist by reason of the
existence  of any  litigation  or other  legal  proceeding  or arising  out of a
judgment or award with  respect to which an appeal is being  prosecuted  in good
faith by appropriate action promptly initiated and diligently conducted, if such
reserve as will be required by GAAP will have been made therefor;


<PAGE>



          (p) any Liens securing  Indebtedness neither assumed nor guaranteed by
the  Company  or any of  its  Subsidiaries  nor on  which  it  customarily  pays
interest,  existing  upon real  estate or rights in or  relating  to real estate
acquired  by the Company or any of its  Subsidiaries  for  substation,  metering
station,   pump   station,   storage,   gathering   line,   transmission   line,
transportation line,  distribution line or right-of-way  purposes, and any Liens
reserved in leases for rent and full  compliance with the terms of the leases in
the case of leasehold  estates,  to the extent that any such Lien referred to in
this clause arises in the normal  course of business as presently  conducted and
does not materially  impair the use of the property covered by such Lien for the
purposes  for which  such  property  is held by the  Company  or its  applicable
Subsidiary;

          (q) rights reserved to or vested in any  municipality or governmental,
statutory  or public  authority  by the terms of any  right,  power,  franchise,
grant,  license or permit,  or by any provision of law, to terminate such right,
power, franchise, grant, license or permit or to purchase, condemn,  expropriate
or  recapture  or to designate a purchaser of any of the property of the Company
or any of its Subsidiaries;

          (r) rights reserved to or vested in any  municipality or governmental,
statutory or public authority to control or regulate any property of the Company
or any of its  Subsidiaries,  or to use such property in a manner which does not
materially impair the use of such property for the purposes for which it is held
by the Company or its applicable Subsidiary;

          (s) any obligations or duties affecting the property of the Company or
any of its Subsidiaries to any municipality,  governmental,  statutory or public
authority with respect to any franchise, grant, license or permit;

          (t)  rights  of a  common  owner  of  any  interest  in  real  estate,
rights-of-way  or easements held by the Company or any of its  Subsidiaries  and
such common owner as tenants in common or through other common ownership;

          (u) any Liens  arising from the matters  described in Schedule 3.19 of
the Mesa Contract;

          (v) Liens securing Indebtedness permitted under Section 10.1(s) hereof
(to the extent such Liens are permitted under such Section 10.1(s));

          (w)  as  to  assets  located  in  Canada,  reservations,  limitations,
provisos and conditions in any original grant from the Crown or freehold  lessor
of any of the properties of the Company or its Subsidiaries;

          (x) other Liens securing Indebtedness not exceeding, in the aggregate,
$10,000,000 at any one time outstanding;



<PAGE>



          (y) other Liens  securing  Senior Debt, but only so long as such Liens
shall  also  secure  the  Obligations  on a pari  passu  basis,  in a manner and
pursuant to documentation acceptable to the Majority Banks;

          (z) Liens (i)  granted  to or  existing  in favor of third  parties on
margin accounts of the Company or any of its  Subsidiaries  relating to exchange
traded  contracts  for the delivery of natural gas pursuant to which the Company
or any such  Subsidiary  intends to take  actual  delivery  of such  natural gas
within  forty (40) days from the then  current  date in the  ordinary  course of
business and not for  speculative  purposes,  and (ii) on margin accounts of the
Company or any of its Subsidiaries relating to exchange traded contracts for the
delivery of natural gas, provided,  however, the aggregate balance of the margin
accounts  subject to the Liens  permitted  by this  clause (ii) shall not exceed
from time to time $10,000,000.

          10.3  Investments,  Loans and Advances.  The Company will not and will
not  permit  its  Subsidiaries  to make or  permit  to  remain  outstanding  any
advances,  loans or other extensions of credit or capital  contributions  (other
than  prepaid  expenses  in the  ordinary  course of  business)  to (by means of
transfers  of property or assets or  otherwise),  or purchase or own any stocks,
bonds, notes,  debentures or other securities of, or incur contingent  liability
with respect to (except for the  endorsement of checks in the ordinary course of
business  and  except  for the  Indebtedness  and  Liens  permitted  under  this
Agreement) any Person (all such transactions being herein called "Investments"),
except that the foregoing restriction will not apply to:

          (a) Investments (all prior to the date hereof) the material details of
which have been set forth in the Financial  Statements  delivered to Agent prior
to the date hereof or the Disclosure Statement;

          (b) Liquid Investments;

          (c)  advances  or  extensions  of  credit  in  the  form  of  accounts
receivable incurred in the ordinary course of business;

          (d) the  acquisition  of all of the  capital  stock  of  wholly  owned
Subsidiaries incorporated or acquired subsequent to the date of this Agreement;

          (e) investments where the  consideration  paid is capital stock of the
Company,  plus cash paid in lieu of issuing  fractional  shares and cash paid in
settlement of claims of dissenters, such cash not to exceed 10% of the aggregate
purchase price in any such transaction;

          (f)  Investments  in any Person which after giving effect thereto will
be a Subsidiary of the Company,  so long as the Investment in such Person,  when
consummated,  would not result in a breach of the covenants set forth in Section
10.1;



<PAGE>



          (g) intercompany  loans,  advances or investments by the Company to or
in any Subsidiary of the Company  (other than a Subsidiary  that is obligated to
pay Funded  Indebtedness  for  borrowed  money  payable  solely by  recourse  to
properties not included in the Borrowing Base) or, to the extent permitted under
Section 10.1(h) hereof, by any Subsidiary of the Company to or in the Company or
to or in any other Subsidiary of the Company,  provided,  however,  that APC may
not make any  intercompany  loans,  advances or investments in any Subsidiary of
the Company pursuant to this clause (g);

          (h) intercompany loans, advances or investments by the Company, solely
from  income  or cash  flow  of the  Company  subject  to the  Beluga  Financing
Documents,  to APC as required under the Beluga Financing  Documents and the APC
Long Term Financing Documents;

          (i) to the extent,  if any, not covered by Subsection (a) hereinabove,
the  Indebtedness  of the Company to APC  evidenced  solely by the  Intercompany
Notes,  as  defined  in the  Beluga  Financing  Documents  and the APC Long Term
Financing  Documents,  together  with  any  renewals,  extensions,   amendments,
refinancings,  rearrangements,  modifications,  restatements or supplements, but
not increases  (other than increases which are permitted under the present terms
of the Beluga  Financing  Documents and the APC Long Term  Financing  Documents)
thereof from time to time;

          (j) loans or  advances to  employees  made in the  ordinary  course of
business,  up to the aggregate  principal  amount at any one time outstanding of
$5,000,000;

          (k)  Investments  in reasonable  amounts of securities for purposes of
funding employee benefit plans maintained by the Company;

          (l) advances or  extensions  of credit made in the ordinary  course of
business  to  third  parties  under  applicable   contracts  and  agreements  in
connection  with (i) oil,  gas or other  mineral  exploration,  development  and
production  activities or (ii)  Hydrocarbon  or chemical  pipeline  gathering or
transportation activities;

          (m) Investments where the consideration  paid is assets of the Company
or its Subsidiaries other than capital stock, cash or oil and gas reserves;

          (n)  Investments  in EBOC  Energy  Ltd.  made in  connection  with and
pursuant to that certain Sale Agreement  dated November 19, 1993 executed by and
between Novacor Petrochemicals Ltd., as Vendor, and the Company, as Purchaser;

          (o) any payment, prepayment, purchase or retirement of Indebtedness of
the Company  (other than  payments,  prepayments,  purchases  or  retirement  of
Subordinated Debt prohibited under the definition of "Subordinated Debt"); and



<PAGE>



          (p) any  other  Investments  which in the  aggregate  do not cause the
Company to be in violation of the Investments Tests.

          10.4 Dividend  Payment  Restrictions.  The Company will not declare or
make any Dividend Payment if any Default or Event of Default has occurred and is
continuing or if there exists any Borrowing Base Deficiency.

          10.5  Mergers and Sales of Assets.  The Company  will not (a) merge or
consolidate with, or sell, assign, lease or otherwise dispose of, whether in one
transaction or in a series of  transactions,  more than ten percent (10%) in the
aggregate  of the  Company's  and its  Subsidiaries'  consolidated  total assets
(whether  now owned or hereafter  acquired) to any Person or Persons  during the
period  since the most  recent  Borrowing  Base  Determination,  or  permit  any
Subsidiary  of the  Company  to do so  (other  than to the  Company  or  another
Subsidiary  of the Company or the issuance by any  Subsidiary  of the Company of
any stock to the Company or another  Subsidiary  of the  Company),  or (b) sell,
assign, lease or otherwise dispose of, whether in one transaction or in a series
of transactions,  any other properties if receiving therefor consideration other
than cash or other  consideration  readily  convertible to cash or which is less
than the fair market value of the relevant properties,  or permit any Subsidiary
of the  Company to do so;  provided  that the Company or any  Subsidiary  of the
Company may merge or consolidate with any other Person and any Subsidiary of the
Company may transfer properties to any other Subsidiary of the Company or to the
Company so long as, in each case, (i)  immediately  thereafter and giving effect
thereto, no event will occur and be continuing which constitutes a Default, (ii)
in the case of any such merger or consolidation to which the Company is a party,
the  Company is the  surviving  Person,  (iii) in the case of any such merger or
consolidation  to which any  Subsidiary  of the  Company is a party (but not the
Company),  after giving effect to all transactions closing concurrently relating
to such merger or  consolidation,  the  surviving  Person is a Subsidiary of the
Company and (iv) the surviving Person ratifies each applicable Loan Document and
provided  further that any  Subsidiary  of the Company may merge or  consolidate
with  any  other  Subsidiary  of the  Company  so  long  as,  in each  case  (i)
immediately  thereafter  and giving effect  thereto,  no event will occur and be
continuing  which  constitutes a Default and (ii) the surviving  Person ratifies
each applicable Loan Document.

          10.6  Proceeds of Notes.  The Company  will not permit the proceeds of
the  Notes  to be used  for any  purpose  other  than  those  permitted  by this
Agreement.

          10.7 ERISA  Compliance.  The  Company  will not at any time permit any
Plan maintained by it or any Subsidiary of the Company to:

          (a) engage in any "prohibited  transaction" as such term is defined in
Section 4975 of the Code;




<PAGE>



          (b) incur any "accumulated funding deficiency" as such term is defined
in Section 302 of ERISA; or

          (c)  terminate or be  terminated in a manner which could result in the
imposition  of a Lien on the  property of the Company or any  Subsidiary  of the
Company  pursuant  to Section  4068 of ERISA,  in each case,  to the extent that
permitting the Plan to do so would have a Material Adverse Effect.

          10.8  Amendment  of Certain  Documents.  The  Company  will not amend,
modify or obtain or grant a waiver of (except for waivers only of cross-defaults
created  by a Default  under  this  Agreement),  or allow APC to enter  into any
amendment or  modification  or obtain or grant any waiver of (except for waivers
only of cross-defaults created by a Default under this Agreement), any provision
of those documents relating to or constituting the Beluga Financing Documents or
the APC Long Term Financing  Documents,  without prior written  notification  to
Agent.

          10.9 Tangible Net Worth.  The Company will not permit the Tangible Net
Worth of the Company and its Subsidiaries,  on a consolidated basis, at any time
to be less  than  $465,000,000  plus 50% of net  income of the  Company  and its
Subsidiaries  on a consolidated  basis,  if positive,  beginning with the fiscal
year ended  December  31, 1997 and  calculated  annually  thereafter  based upon
positive  net income of the Company  and its  Subsidiaries  for each  applicable
fiscal year taken cumulatively.

          10.10 Company  Debt/Capitalization  Ratio. The Company will not permit
the Debt/Capitalization Ratio to be, at any time, more than 65%.

          10.11  EBITDAX/Interest   Ratio.  The  Company  will  not  permit  the
EBITDAX/Interest Ratio to be, at any time, less than

          (a)       3.00:1.00 for any twelve month period ending on the last day
                    of any  calendar  quarter for the period from the  Effective
                    Date through and including March 31, 1997; and

          (b)       3.50:1.00 for any twelve month period ending on the last day
                    of any calendar quarter thereafter.

          10.12 Nature of Business. The Company will not engage in, and will not
permit any Subsidiary of the Company to engage in, businesses other than oil and
gas  exploration and production,  gas  processing,  transmission,  distribution,
marketing and storage and gas and liquids  pipeline  operations  and  activities
related or ancillary thereto; provided, that if the Company acquires one or more
Subsidiaries in transactions  otherwise  permitted by the terms hereof, any such

<PAGE>

Subsidiary may be engaged in businesses  other than those listed in this Section
so long as the assets of such Subsidiaries which are used in the conduct of such
other  businesses  do  not  constitute  more  than  five  percent  (5%)  of  the
consolidated  total  assets  of the  Company  (inclusive  of the  assets  of the
Subsidiary so acquired).

          10.13 Futures Contracts. The Company will not, and will not permit any
Subsidiary of the Company to, enter into or be obligated  under any contract for
sale for future delivery of oil or gas (whether or not the subject oil or gas is
to be delivered),  hedging contract,  forward contract, swap agreement,  futures
contract or other similar agreement except for (i) such contracts (x) which fall
within the parameters set forth on Exhibit J hereto or are otherwise approved in
writing by the Majority Banks and (y) which in the aggregate do not cover at any
time a volume of oil  and/or  gas  equal to or  greater  than 50% of the  proved
producing reserves attributable to the oil and gas properties of the Company and
its Subsidiaries, taken as a whole, as evidenced by the most current Engineering
and Company  Reports and (ii)  production  sales  contracts  entered into in the
ordinary course of the Company's or the applicable Subsidiary's business.

          10.14 Covenants in Other Agreements. The Company will not and will not
permit any of its  Subsidiaries  to become a party to or to agree that it or any
of its property is bound by any agreement, indenture, mortgage, deed of trust or
any other instrument directly or indirectly

          (i) restricting any loans,  advances or any other Investments to or in
the Company by any of its Subsidiaries;

          (ii)  restricting the ability of any Subsidiary of the Company to make
tax payments or management fee payments;

          (iii)  restricting the  capitalization  structure of any Subsidiary of
the Company; or

          (iv)  restricting  the ability or capacity  of any  Subsidiary  of the
Company to make Dividend Payments;  provided,  however,  nothing in this Section
10.14 shall restrict the existence of negative covenants otherwise prohibited by
this Section in documentation evidencing or related to Indebtedness permitted by
Subsection  10.1(t) and, to the extent that the applicable  Subsidiary  does not
own any property included in the Borrowing Base,  Subsections  10.1(m),  (n) and
(s). Notwithstanding the foregoing,  either of ENSTAR Alaska or APC may become a
party to,  or grant a Lien in any of its  property  by way of, or agree  that it
will be bound by, any  indenture,  mortgage,  deed of trust or other  instrument
containing provisions of the types described above in this Section 10.14 so long
as the terms and provisions thereof are not materially more restrictive than the
terms or  provisions  which are legally  binding on ENSTAR  Alaska or APC on the
Effective Date.




<PAGE>



          Section 11. Defaults.

          11.1 Events of Default. If one or more of the following events (herein
called "Events of Default") shall occur and be continuing:

          (a)  Payments - (i) the Company or any other  Relevant  Party fails to
make any payment or prepayment of any  installment  of principal on the Loans or
any  Reimbursement  Obligation  payable under the Notes,  this  Agreement or the
other Loan  Documents  when due or (ii) the Company or any other  Relevant Party
fails to make any payment or  prepayment  of interest with respect to the Loans,
any  Reimbursement  Obligation or any other fee or amount under the Notes,  this
Agreement  or the  other  Loan  Documents  and  such  failure  to pay  continues
unremedied for a period of five (5) Business Days; or

          (b)  Representations  and Warranties - any  representation or warranty
made by the  Company or any other  Relevant  Party in this  Agreement  or in any
other Loan  Document or in any  instrument  executed in  connection  herewith or
therewith  proves to have been incorrect in any material  respect as of the date
thereof;  or any representation,  statement  (including  Financial  Statements),
certificate or data furnished or made by the Company or any other Relevant Party
(or any  officer  of the  Company  or any  other  Relevant  Party)  under  or in
connection  with this  Agreement or any other Loan Document,  including  without
limitation  in the  Disclosure  Statement,  proves  to have  been  untrue in any
material  respect,  as of the date as of which the facts  therein set forth were
stated or certified; or

          (c)  Affirmative  Covenants  - (i)  default  shall  be made in the due
observance or  performance  of any of the  covenants or agreements  contained in
Sections  9.11 (or in Section 9.6 to the extent such  default is  considered  an
Event of  Default  under the other  Subsections  of this  Section  11.1) or (ii)
default  is  made in the  due  observance  or  performance  of any of the  other
covenants or  agreements  contained in Section 9 of this  Agreement or any other
affirmative  covenant of the Company or any other  Relevant  Party  contained in
this Agreement or any other Loan Document and such default continues  unremedied
for a  period  of 30 days  after  (x)  notice  thereof  is given by Agent to the
Company or (y) such default otherwise becomes known to the Company, whichever is
earlier; or

          (d) Negative  Covenants - (i) default shall be made in the  observance
or performance  of any of the covenants or agreements  contained in Section 10.8
and such default  continues  unremedied  for a period of five (5) Business  Days
after (x) notice  thereof is given by Agent to the  Company or (y) such  default
otherwise becomes known to the Company, whichever is earlier, or (ii) default is
made in the due  observance  or  performance  by the Company of any of the other
covenants  or  agreements  contained  in Section 10 of this  Agreement or of any
other negative  covenant of the Company or any other Relevant Party contained in
this Agreement or any other Loan Document; or




<PAGE>



          (e) Other  Obligations  -  default  is made in the due  observance  or
performance by the Company or any of its Subsidiaries (as principal or guarantor
or other surety) of any of the  covenants or  agreements  contained in any bond,
debenture,  note or other  evidence  of  Indebtedness  in excess of  $25,000,000
(singly or aggregating several such bonds,  debentures,  notes or other evidence
of  Indebtedness)  which default  gives the holder the right to  accelerate  the
maturity  of such  Indebtedness,  other  than the Loan  Documents,  or under any
credit  agreement,  loan  agreement,   indenture,  promissory  note  or  similar
agreement or instrument  executed in connection  with any of the  foregoing,  to
which it  (respectively)  is a party and such  default is unwaived or  continues
unremedied  beyond the  expiration of any  applicable  grace period which may be
expressly allowed under such instrument or agreement; or

          (f) Involuntary  Bankruptcy or Receivership  Proceedings - a receiver,
conservator,  liquidator  or trustee of the Company or of any of its property is
appointed by the order or decree of any court or agency or supervisory authority
having jurisdiction, and such decree or order remains in effect for more than 60
days;  or the  Company  is  adjudicated  bankrupt  or  insolvent;  or any of its
property is sequestered by court order and such order remains in effect for more
than 60 days;  or a petition is filed  against  the  Company  under any state or
federal bankruptcy,  reorganization,  arrangement,  insolvency,  readjustment of
debt, dissolution,  liquidation or receivership law of any jurisdiction, whether
now or  hereafter  in  effect,  and is not  dismissed  within 60 days after such
filing; or

          (g)  Voluntary  Petitions  or  Consents  -  the  Company  commences  a
voluntary  case  or  other  proceeding  seeking   liquidation,   reorganization,
arrangement, insolvency, readjustment of debt, dissolution, liquidation or other
relief  with  respect  to  itself  or its debt or other  liabilities  under  any
bankruptcy,  insolvency  or other  similar  law nor or  hereafter  in  effect or
seeking the appointment of a trustee, receiver,  liquidator,  custodian or other
similar official of it or any substantial  part of its property,  or consents to
any such  relief  or to the  appointment  of or  taking  possession  by any such
official in an involuntary  case or other  proceeding  commenced  against it, or
fails  generally  to, or cannot,  pay its debts  generally as they become due or
takes any corporate action to authorize or effect any of the foregoing; or

          (h) Assignments for Benefit of Creditors or Admissions of Insolvency -
the Company makes an assignment for the benefit of its  creditors,  or admits in
writing its inability to pay its debts generally as they become due, or consents
to the  appointment of a receiver,  trustee,  or liquidator of the Company or of
all or any part of its property; or

          (i)  Undischarged  Judgments  -  judgments  (individually  or  in  the
aggregate)  for the payment of money in excess of $10,000,000 is rendered by any
court or other  governmental body against the Company or any of its Subsidiaries
and the Company or such  Subsidiary  does not  discharge the same or provide for
its  discharge  in  accordance  with its terms,  or procure a stay of  execution
thereof within 60 days from the date of entry thereof, and within said period of
60 days  from the date of entry  thereof  or such  longer  period  during  which

<PAGE>

execution of such judgment will have been stayed, the Company or such Subsidiary
fails to appeal  therefrom and cause the  execution  thereof to be stayed during
such appeal while  providing  such  reserves  therefor as may be required  under
GAAP; or

          (j)  Subsidiary  Defaults  - any  Subsidiary  of  the  Company  takes,
suffers,  or  permits to exist any of the events or  conditions  referred  to in
Subsections 11.1(f), (g) or (h); or

          (k) Change in Control - there should occur any Change of Control.

THEREUPON: Agent may (and, if directed by the Majority Banks, shall) (a) declare
the  Commitments  terminated  (whereupon  the  Commitments  shall be terminated)
and/or (b) terminate  any Letter of Credit  providing  for such  termination  by
sending a notice of  termination  as  provided  therein  and/or (c)  declare the
principal  amount then  outstanding of and the accrued interest on the Loans and
Reimbursement  Obligations and all fees and all other amounts payable  hereunder
and under the Notes to be  forthwith  due and  payable,  whereupon  such amounts
shall be and become  immediately  due and  payable,  without  notice  (including
without  limitation  notice of acceleration and notice of intent to accelerate),
presentment,  demand, protest or other formalities of any kind, all of which are
hereby  expressly  waived  by the  Company;  provided  that  in the  case of the
occurrence  of an Event of Default  with  respect to the Company  referred to in
clause (f) or (g) of this  Section 11.1 or in clause (j) of this Section 11.1 to
the  extent  it  refers  to  clauses  (f)  or  (g),  the  Commitments  shall  be
automatically  terminated and the principal  amount then  outstanding of and the
accrued interest on the Loans and Reimbursement Obligations and all fees and all
other  amounts  payable  hereunder  and  under  the  Notes  shall be and  become
automatically and immediately due and payable, without notice (including but not
limited  to notice  of intent to  accelerate  and  notice of  acceleration)  and
without presentment,  demand,  protest or other formalities of any kind, all of
which are hereby expressly waived by the Company and/or (d) exercise any and all
other rights available to it under the Loan Documents, at law or in equity.

          11.2 Collateral Account. The Company hereby agrees, in addition to the
provisions  of Section  11.1  hereof,  that upon the  occurrence  and during the
continuance  of any Event of Default,  it shall,  if  requested  by Agent or the
Majority Banks (through Agent), pay to Agent an amount in immediately  available
funds  equal to the then  aggregate  amount  available  for  drawings  under all
Letters of Credit  issued for the account of the  Company,  which funds shall be
held by Agent as Cover.

          11.3 Preservation of Security for Unmatured Reimbursement Obligations.
In the event that,  following (i) the  occurrence of an Event of Default and the
exercise of any rights  available  to Agent under the Loan  Documents,  and (ii)
payment in full of the  principal  amount  then  outstanding  of and the accrued
interest  on the  Loans  and  Reimbursement  Obligations  and fees and all other
amounts  payable  hereunder  and under the Notes,  any  Letters of Credit  shall
remain  outstanding  and undrawn upon,  Agent shall be entitled to hold (and the
Company  hereby  grants and conveys to Agent a security  interest in and to) all
cash or other property  ("Proceeds of Remedies")  realized or arising out of the

<PAGE>

exercise by Agent of any rights available to it under the Loan Documents, at law
or in equity, including, without limitation, the proceeds of any foreclosure, as
collateral  for the  payment  of any  amounts  due or to become  due under or in
respect of such Letters of Credit.  Such Proceeds of Remedies  shall be held for
the ratable benefit of the applicable  Issuers.  The rights,  titles,  benefits,
privileges,  duties and  obligations  of Agent  with  respect  thereto  shall be
governed by the terms and  provisions  of this  Agreement.  Agent may, but shall
have no  obligation  to,  invest any such Proceeds of Remedies in such manner as
Agent, in the exercise of its sole discretion, deems appropriate.  Such Proceeds
of Remedies shall be applied to Reimbursement  Obligations arising in respect of
any such Letters of Credit and/or the payment of any Issuer's  obligations under
any such Letter of Credit when such Letter of Credit is drawn upon.  The Company
hereby  agrees to  execute  and  deliver  to Agent and the Banks  such  security
agreements,  pledges or other  documents as Agent or any of the Banks may,  from
time to time,  require to perfect the pledge,  lien and security interest in and
to any such Proceeds of Remedies provided for in this Section 11.3.

          11.4  Right  of  Setoff.  Upon  (i)  the  occurrence  and  during  the
continuance  of any Event of Default  referred to in clauses  (f), (g) or (h) of
Section  11.1,  or in  clause  (j) of  Section  11.1 to the  extent it refers to
clauses  (f), (g) or (h), or upon (ii) the  occurrence  and  continuance  of any
other  Event of Default and upon the making of the notice  specified  in Section
11.1 to  authorize  Agent to declare the Notes due and  payable  pursuant to the
provisions thereof,  or if (iii) the Company or any of its Subsidiaries  becomes
insolvent,  however  evidenced,  the Banks are hereby authorized at any time and
from time to time, without notice to the Company or any of its Subsidiaries (any
such notice  being  expressly  waived by the Company and its  Subsidiaries),  to
setoff  and apply any and all  deposits  (general  or  special,  time or demand,
provisional or final, whether or not such setoff results in any loss of interest
or other penalty,  and including without limitation all certificates of deposit)
at any time held,  and any other funds or  property at any time held,  and other
Indebtedness  at any time owing by any Bank to or for the credit or the  account
of the Company against any and all of the Obligations irrespective of whether or
not such Bank will have made any demand  under this  Agreement  or the Notes and
although  such  obligations  may be  unmatured.  Should the right of any Bank to
realize  funds  in any  manner  set  forth  hereinabove  be  challenged  and any
application of such funds be reversed,  whether by court order or otherwise, the
Banks shall make  restitution  or refund to the  Company pro rata in  accordance
with their Commitments. The Banks agree promptly to notify the Company and Agent
after any such setoff and  application,  provided  that the failure to give such
notice will not affect the validity of such setoff and  application.  The rights
of Agent and the Banks under this  Section  are in addition to other  rights and
remedies  (including  without  limitation other rights of setoff) which Agent or
the Banks may have.

          Section 12. Agent.

          12.1 Appointment,  Powers and Immunities. Each Bank hereby irrevocably
appoints  and  authorizes  Agent to act as its  agent  hereunder  and  under the
Letters  of  Credit  and the  other  Loan  Documents  with  such  powers  as are

<PAGE>

specifically  delegated to Agent by the terms hereof and thereof,  together with
such other powers as are  reasonably  incidental  thereto.  Agent (which term as
used in this Section 12 shall include  reference to its  affiliates  and its own
and their affiliates' officers,  directors,  employees and agents) shall not (a)
have any duties or  responsibilities  except those  expressly  set forth in this
Agreement,  the  Letters of Credit,  and the other Loan  Documents,  or shall by
reason of this  Agreement  or any other Loan  Document be a trustee or fiduciary
for any  Bank;  (b) be  responsible  to any Bank for any  recitals,  statements,
representations or warranties contained in this Agreement, the Letters of Credit
or any other Loan Document,  or in any certificate or other document referred to
or  provided  for in, or  received by any of them  under,  this  Agreement,  the
Letters  of Credit or any  other  Loan  Document,  or for the  value,  validity,
effectiveness, genuineness, enforceability or sufficiency of this Agreement, the
Letters of Credit,  or any other Loan Document or any other document referred to
or provided  for herein or therein or any  property  covered  thereby or for any
failure  by any  Relevant  Party  or any  other  Person  to  perform  any of its
obligations hereunder or thereunder;  (c) be required to initiate or conduct any
litigation or collection proceedings hereunder or under the Letters of Credit or
any other  Loan  Document  except to the  extent  Agent is so  requested  by the
Majority  Banks,  or (d) be  responsible  for any action  taken or omitted to be
taken by it hereunder or under the Letters or Credit or any other Loan  Document
or any other  document  or  instrument  referred  to or  provided  for herein or
therein or in connection herewith or therewith,  including,  without limitation,
pursuant to their own negligence, except for its own gross negligence or willful
misconduct.  Agent may  employ  agents  and  attorneys-in-fact  and shall not be
responsible   for  the   negligence   or   misconduct  of  any  such  agents  or
attorneys-in-fact  selected  by it  with  reasonable  care.  Without  in any way
limiting any of the foregoing, each Bank acknowledges that neither Agent nor any
Issuer shall have any greater  responsibility in the operation of the Letters of
Credit than is  specified in the Uniform  Customs and  Practice for  Documentary
Credits (1993 Revision,  International Chamber of Commerce Publication No. 500).
In any  foreclosure  proceeding  concerning any  collateral for the Notes,  each
holder of a Note if bidding  for its own  account or for its own account and the
accounts of other Banks is prohibited from including in the amount of its bid an
amount to be applied as a credit  against  its Note or Notes or the Notes of the
other  Banks;  instead,  such holder must bid in cash only;  provided  that this
provision  is for the sole benefit of Agent and the Banks and shall not inure to
the  benefit of the  Company or any of its  Subsidiaries.  However,  in any such
foreclosure  proceeding,  Agent may (but shall not be obligated to) submit a bid
for all Banks  (including  itself) in the form of a credit  against the Notes of
all of the Banks,  and Agent or its designee may (but shall not be obligated to)
accept title to such collateral for and on behalf of all Banks.

          12.2  Reliance  by Agent.  Agent  shall be  entitled  to rely upon any
certification,   notice  or  other  communication   (including  any  thereof  by
telephone,  telex,  telegram or cable)  believed by it to be genuine and correct
and to have been signed or sent by or on behalf of the proper Person or Persons,
and upon advice and  statements of legal  counsel  (which may be counsel for the
Company), independent accountants and other experts selected by Agent. As to any
matters not expressly provided for by this Agreement,  the Letters of Credit, or
any other Loan Document,  Agent shall in all cases be fully protected in acting,

<PAGE>

or in  refraining  from acting,  hereunder and  thereunder  in  accordance  with
instructions of the Majority Banks (or, where  unanimous  consent is required by
the terms  hereof or of the other Loan  Documents,  all of the  Banks),  and any
action taken or failure to act pursuant  thereto  shall be binding on all of the
Banks.  Pursuant to  instructions  of the  Majority  Banks  (except as otherwise
provided in Section  13.4  hereof),  Agent shall have the  authority  to execute
releases of security documents on behalf of the Banks without the joinder of any
Bank.

          12.3  Defaults.  Agent  shall not be deemed to have  knowledge  of the
occurrence of a Default (other than the  non-payment of principal of or interest
on Loans or Reimbursement Obligations) unless it has received notice from a Bank
or the Company specifying such Default and stating that such notice is a "Notice
of Default". In the event that Agent receives such a notice of the occurrence of
a Default,  Agent shall give prompt notice  thereof to the Banks (and shall give
each Bank  prompt  notice of each such  non-payment).  Agent  shall  (subject to
Section  12.7  hereof) take such action with respect to such Default as shall be
directed by the Majority  Banks and within its rights  under the Loan  Documents
and at law or in  equity,  provided  that,  unless  and until  Agent  shall have
received  such  directions,  Agent may (but shall not be obligated to) take such
action,  or refrain  from taking such action,  permitted  hereby with respect to
such Default as it shall deem  advisable in the best  interests of the Banks and
within its rights under the Loan Documents, at law or in equity.

          12.4 Rights as a Bank.  With respect to its  Commitments and the Loans
made and Letter of Credit Liabilities, Chase in its capacity as a Bank hereunder
shall  have the same  rights  and  powers  hereunder  as any other  Bank and may
exercise  the same as though it were not acting as Agent and the term  "Bank" or
"Banks" shall, unless the context otherwise indicates,  include the Chase in its
individual capacity.  Agent may (without having to account therefor to any Bank)
accept deposits from, lend money to and generally engage in any kind of banking,
trust,  letter of credit,  agency or other business with the Company (and any of
its Affiliates) as if it were not acting as Agent, and Agent may accept fees and
other consideration from the Company and its Affiliates (in addition to the fees
heretofore  agreed to between the Company and Agent) for services in  connection
with this  Agreement or otherwise  without having to account for the same to the
Banks.

          12.5  Indemnification.  The  Banks  agree to  indemnify  Agent (to the
extent not reimbursed under Section 2.2(c),  Section 9.7 or Section 13.3 hereof,
but without  limiting the obligations of the Company under said Sections 2.2(c),
9.7 and 13.3), ratably in accordance with their respective Commitments,  for any
and  all  liabilities,   obligations,   losses,  damages,  penalties,   actions,
judgments,  suits,  costs,  expenses  or  disbursements  of any kind and  nature
whatsoever  (including but not limited to, the consequences of the negligence of
Agent) which may be imposed on, incurred by or asserted against Agent in any way
relating to or arising out of this Agreement, the Letters of Credit or any other
Loan Document or any other  documents  contemplated  by or referred to herein or
therein or the transactions  contemplated hereby or thereby (including,  without

<PAGE>

limitation,  the costs and expenses  which the Company is obligated to pay under
Sections  2.2(c),  9.8 and 13.3  hereof  but  excluding,  unless a  Default  has
occurred and is continuing, normal administrative costs and expenses incident to
the performance of their respective  agency duties hereunder) or the enforcement
of any of the terms hereof or thereof or of any such other  documents,  provided
that no Bank shall be liable for any of the  foregoing  to the extent they arise
from the gross negligence or willful  misconduct of the party to be indemnified.
The  obligations  of the  Banks  under  this  Section  12.5  shall  survive  the
termination of this Agreement and the repayment of the Obligations.

          12.6  Non-Reliance on Agent and Other Banks.  Each Bank agrees that it
has received current financial  information with respect to the Company and that
it has,  independently and without reliance on Agent or any other Bank and based
on such  documents and  information as it has deemed  appropriate,  made its own
credit  analysis of the Company and  decision to enter into this  Agreement  and
that it will,  independently  and without reliance upon Agent or any other Bank,
and based on such documents and information as it shall deem  appropriate at the
time,  continue to make its own analysis  and  decisions in taking or not taking
action under this Agreement or any of the other Loan Documents.  Agent shall not
be required to keep itself  informed as to the  performance or observance by any
Relevant Party of this Agreement, the Letters of Credit or any of the other Loan
Documents or any other document referred to or provided for herein or therein or
to inspect the properties or books of the Company or any Relevant Party.  Except
for notices,  reports and other documents and information  expressly required to
be furnished to the Banks by Agent hereunder, under the Letters of Credit or the
other Loan Documents, Agent shall not have any duty or responsibility to provide
any Bank with any credit or other information concerning the affairs,  financial
condition  or  business of the  Company or any other  Relevant  Party (or any of
their affiliates) which may come into the possession of Agent.

          12.7  Failure to Act.  Except for action  expressly  required of Agent
hereunder, under the Letters of Credit and under the other Loan Documents, Agent
shall in all cases be fully  justified  in failing or refusing to act  hereunder
and thereunder unless it shall receive further assurances to its satisfaction by
the Banks of their indemnification obligations under Section 12.5 hereof against
any and all  liability  and  expense  which may be  incurred  by it by reason of
taking or continuing to take any such action.

          12.8  Resignation or Removal of Agent.  Subject to the appointment and
acceptance of a successor Agent as provided below,  Agent may resign at any time
by giving notice thereof to the Banks and the Company,  and Agent may be removed
at any  time  with or  without  cause  by the  Majority  Banks.  Upon  any  such
resignation  or removal,  the  Majority  Banks shall have the right to appoint a
successor  Agent,  provided  deposits with a successor Agent shall be insured by
the Federal  Deposit  Insurance  Corporation or its  successor.  If no successor
Agent shall have been so appointed by the Majority Banks and shall have accepted
such  appointment  within 30 days after the retiring Agent's giving of notice of
resignation  or the  Majority  Banks'  removal of the retiring  Agent,  then the
retiring  Agent may,  on behalf of the Banks,  appoint a  successor  Agent.  Any

<PAGE>

successor  Agent shall be a bank which has an office in the United  States and a
combined  capital and surplus of at least  $250,000,000.  Upon the acceptance of
any  appointment as Agent hereunder by a successor  Agent,  such successor Agent
shall  thereupon  succeed  to and become  vested  with all the  rights,  powers,
privileges  and duties of the retiring  Agent,  and the retiring  Agent shall be
discharged  from its duties and obligations  hereunder.  A successor Agent shall
promptly  specify by notice to the  Company and the Banks its  Principal  Office
referred to in Sections 3.1 and 5.1. After any retiring  Agent's  resignation or
removal  hereunder as Agent, the provisions of this Section 12 shall continue in
effect for its benefit in respect of any actions taken or omitted to be taken by
it while it was acting as an Agent.

          Section 13. Miscellaneous.

          13.1 Waiver.  No waiver of any Default  shall be a waiver of any other
Default.  No  failure  on the part of any Agent or any Bank to  exercise  and no
delay in exercising,  and no course of dealing with respect to, any right, power
or privilege  under any Loan  Document  shall operate as a waiver  thereof,  nor
shall any single or partial exercise of any right, power or privilege thereunder
preclude  any other or further  exercise  thereof or the  exercise  of any other
right,  power or  privilege.  The remedies  provided in the Loan  Documents  are
cumulative and not exclusive of any remedies provided by law or in equity.

          13.2 Notices. All notices and other communications provided for herein
(including,  without  limitation,  any  modifications of, or waivers or consents
under,  this  Agreement)  shall be given or made by telex,  telegraph,  telecopy
(confirmed  by mail),  cable,  mail or other  writing and  telexed,  telecopied,
telegraphed,  cabled,  mailed or  delivered  to the  intended  recipient  at the
"Address for Notices"  specified  below its name on the signature  pages hereof;
or, as to any party,  at such other address as shall be designated by such party
in a notice to the Company,  Agent given in  accordance  with this Section 13.2.
Except as otherwise provided in this Agreement, all such communications shall be
deemed to have been duly received when transmitted by telex or telecopier during
regular business hours, delivered to the telegraph or cable office or personally
delivered  or, in the case of a mailed  notice,  three (3) days after deposit in
the United States mails,  postage  prepaid,  certified  mail with return receipt
requested (or upon actual receipt, if earlier),  in each case given or addressed
as aforesaid.

          13.3  Indemnification.  The Company shall indemnify  Agent, the Banks,
and each Affiliate thereof and their respective directors,  officers,  employees
and agents from,  and hold each of them  harmless  against,  any and all losses,
liabilities,  claims  or  damages  to  which  any of  them  may  become  subject
(regardless  of whether caused in whole or in part by the simple (but not gross)
negligence  of the Person  indemnified),  insofar as such  losses,  liabilities,
claims or damages  arise out of or result from any (i) actual or proposed use by
the Company of the  proceeds  of any  extension  of credit  (whether a Loan or a
Letter of  Credit) by any Bank  hereunder,  (ii)  breach by the  Company of this
Agreement or any other Loan Document,  (iii)  violation by the Company or any of
its  Subsidiaries of any Legal  Requirement,  including but not limited to those

<PAGE>

relating to Hazardous Substances, (iv) Liens or security interests previously or
hereafter granted on any real or personal property, to the extent resulting from
any Hazardous Substance located in, on or under any such property, (v) ownership
by the Banks or Agent of any real or personal property following foreclosure, to
the extent such losses,  liabilities,  claims or damages  arise out of or result
from any Hazardous  Substance located in, on or under such property,  including,
without  limitation,  losses,  liabilities,  claims or damages which are imposed
upon Persons under laws relating to or regulating Hazardous Substances solely by
virtue of ownership, (vi) Bank's or Agent's being deemed an operator of any such
real or  personal  property  by a court or other  regulatory  or  administrative
agency or tribunal in  circumstances in which neither Agent nor any of the Banks
is generally  operating or generally  exercising control over such property,  to
the extent such losses,  liabilities,  claims or damages  arise out of or result
from any  Hazardous  Substance  located  in, on or under  such  property,  (vii)
investigation,   litigation  or  other  proceeding   (including  any  threatened
investigation or proceeding)  relating to any of the foregoing,  and the Company
shall  reimburse  Agent,  each  Bank,  and  each  Affiliate  thereof  and  their
respective  directors,  officers,  employees  and agents,  upon demand,  for any
expenses   (including   legal  fees)  incurred  in  connection   with  any  such
investigation  or  proceeding  or  (viii)  taxes  (excluding  income  taxes  and
franchise  taxes)  payable or ruled  payable by any  Governmental  Authority  in
respect of the Notes or any other Loan  Document,  together  with  interest  and
penalties,  if any;  provided,  however,  that the  Company  shall  not have any
obligations   pursuant  to  this  Section  13.3  with  respect  to  any  losses,
liabilities,  claims, damages or expenses (a) arising from or relating solely to
events,  conditions or  circumstances  which,  as to clauses  (iv),  (v) or (vi)
above, first came into existence or which first occurred after the date on which
the Company or any of its Subsidiaries  conveyed to an unrelated third party all
of the Company's or the applicable  Subsidiary's rights, titles and interests to
the  applicable  real or  personal  property  (whether  by  deed,  deed-in-lieu,
foreclosure or otherwise)  other than a conveyance made in violation of any Loan
Document or (b) incurred by the Person seeking  indemnification by reason of the
gross  negligence  or willful  misconduct  of such  Person.  If the Company ever
disputes a good faith claim for  indemnification  under this Section 13.3 on the
basis of the proviso  set forth in the  preceding  sentence,  the full amount of
indemnification  provided  for  shall  nonetheless  be  paid,  subject  to later
adjustment  or  reimbursement  at such  time (if  any) as a court  of  competent
jurisdiction  enters  a  final  judgment  as to the  applicability  of any  such
exceptions.

          13.4 Amendments,  Etc. No amendment or waiver of any provision of this
Agreement,  the  Notes  or any  other  Loan  Document,  nor any  consent  to any
departure by the Company  therefrom,  shall in any event be effective unless the
same shall be agreed or consented to by the Majority Banks and the Company,  and
each such waiver or consent shall be effective only in the specific instance and
for the specific purpose for which given; provided, that no amendment, waiver or
consent shall,  unless in writing and signed by each Bank affected  thereby,  do
any of the  following:  (a)  increase  the  Commitment  of such  Bank (it  being
understood  that the waiver of any reduction in the Commitments or any mandatory
repayment  other than (x) the repayment of all Loans at the end of the Revolving
Credit Availability  Period and (y) the mandatory  reductions of the Commitments
provided for in Section 2.3(a) and (z) the mandatory prepayments required by the

<PAGE>

terms  of  Section  3.2(b),  shall  not  be  deemed  to be an  increase  in  any
Commitment)  or subject the Banks to any additional  obligation;  (b) reduce the
principal  of,  or  interest  on,  any  Loan,  Reimbursement  Obligation  or fee
hereunder;  (c) postpone any  scheduled  date fixed for any payment or mandatory
prepayment of principal of, or interest on, any Loan, Reimbursement  Obligation,
fee or other sum to be paid  hereunder;  (d) change the percentage of any of the
Commitments or of the aggregate  unpaid principal amount of any of the Loans and
Letter of Credit  Liabilities,  or the number of Banks,  which shall be required
for the Banks or any of them to take any action under this Agreement; (e) change
any provision  contained in Sections 2.2(c),  9.7 or 13.3 hereof or this Section
13.4 or Section 6.7  hereof,  or (f)  release  all or  substantially  all of any
security for the  obligations of the Company under this Agreement or any Note or
all or substantially all of the personal  liability of any obligor created under
any of the Loan  Documents.  Anything in this Section 13.4 to the  contrary,  no
amendment,  waiver or consent  shall be made with  respect to Section 12 without
the consent of Agent.  The consent of the Super Majority Banks shall be required
to any amendment of any  requirement  under this Agreement or the other the Loan
Documents that the consent of the Super Majority Banks be obtained.

          13.5 Successors and Assigns.

          (a) This  Agreement  shall be binding upon and inure to the benefit of
the Company,  Agent and the Banks and their  respective  successors and assigns.
The  Company  may not  assign  or  transfer  any of its  rights  or  obligations
hereunder  without the prior written consent of all of the Banks.  Each Bank may
sell  participations  to any  Person  in all or part of any  Loan or  Letter  of
Credit,  or all or part of its Notes or  Commitments,  in which  event,  without
limiting the  foregoing,  the provisions of Section 6 shall inure to the benefit
of each purchaser of a participation and the pro rata treatment of payments,  as
described in Section 5.2,  shall be determined as if such Bank had not sold such
participation.  In the event any Bank  shall sell any  participation,  such Bank
shall retain the sole right and responsibility to enforce the obligations of the
Company  relating  to  the  Loans  or  Letters  of  Credit,  including,  without
limitation,  the right to approve any amendment,  modification  or waiver of any
provision of this Agreement other than amendments, modifications or waivers with
respect to (i) any fees  payable  hereunder  to the Banks and (ii) the amount of
principal  or the rate of  interest  payable  on,  or the  dates  fixed  for the
scheduled repayment of principal of, the Loans.

          (b) Each Bank may assign to one or more Banks or any other  Person all
or a portion of its  interests,  rights and  obligations  under this  Agreement,
provided,  however,  that (i) other than in the case of an assignment to another
Bank that is, at the time of such assignment,  a party hereto or an Affiliate of
such Bank, the Company must give its prior written  consent,  which consent will
not be unreasonably withheld, (ii) the aggregate amount of the Commitment and/or
Loans or Letters of Credit of the assigning Bank subject to each such assignment
(determined as of the date the Assignment and Acceptance (as defined below) with
respect to such assignment is delivered to Agent) shall in no event be less than
$10,000,000  (or  $5,000,000  in the case of an  assignment to an Affiliate of a
Bank or between  Banks),  (iii) no assignment  shall have the effect of reducing

<PAGE>

the pro rata share of the Loans or Letters of Credit and the Commitments held by
the assignor and its Affiliates  below  $10,000,000,  (iv)  notwithstanding  any
other  term or  provision  of this  Agreement,  unless  the  Company  shall have
otherwise  consented in writing (such consent not to be unreasonably  withheld),
each such assignment shall be pro rata with respect to the Loans, the Letters of
Credit and the  Commitment  of the  assignor,  and (v) the  parties to each such
assignment  shall execute and deliver to Agent, for its acceptance and recording
in the Register (as defined below),  an Assignment and Acceptance in the form of
Exhibit H hereto (each an "Assignment and Acceptance") with blanks appropriately
completed,  together  with any Note or Notes  subject to such  assignment  and a
processing  and  recordation  fee of $2,500 paid by the assignee  (for which the
Company shall have no liability). Upon such execution,  delivery, acceptance and
recording,  from and after the effective date  specified in each  Assignment and
Acceptance,  which effective date shall be at least five Business Days after the
execution thereof,  (A) the assignee  thereunder shall be a party hereto and, to
the extent  provided  in such  Assignment  and  Acceptance,  have the rights and
obligations of a Bank hereunder and (B) the Bank thereunder shall, to the extent
provided in such  Assignment and  Acceptance,  be released from its  obligations
under this Agreement.  Notwithstanding  anything  contained in this Agreement to
the  contrary,  any Bank may at any time assign all or any portion of its rights
under  this  Agreement  and the Notes  issued to it as  collateral  to a Federal
Reserve Bank; provided, that no such assignment shall release the assigning Bank
from any of its obligations hereunder.

          (c) By executing and delivering an Assignment and Acceptance, the Bank
assignor  thereunder and the assignee  thereunder confirm to and agree with each
other and the other parties hereto as follows: (i) other than the representation
and warranty  that it is the legal and  beneficial  owner of the interest  being
assigned  thereby free and clear of any adverse claim,  such Bank assignor makes
no representation or warranty and assumes no responsibility  with respect to any
statements,  warranties or  representations  made in or in connection  with this
Agreement  or  any of the  other  Loan  Documents  or the  execution,  legality,
validity, enforceability, genuineness, sufficiency or value of this Agreement or
any of the other Loan  Documents or any other  instrument or document  furnished
pursuant  thereto;  (ii) such Bank assignor makes no  representation or warranty
and assumes no  responsibility  with respect to the  financial  condition of the
Company  or  the  performance  or  observance  by  the  Company  of  any  of its
obligations under this Agreement or any of the other Loan Documents or any other
instrument or document furnished  pursuant hereto;  (iii) such assignee confirms
that it has  received  a copy of this  Agreement,  together  with  copies of the
financial  statements  referred to in Section 8.6 and such other  documents  and
information  as it has deemed  appropriate  to make its own credit  analysis and
decision to enter into such Assignment and Acceptance;  (iv) such assignee will,
independently  and without  reliance  upon any Agent,  such Bank assignor or any
other  Bank and  based  on such  documents  and  information  as it  shall  deem
appropriate at the time,  continue to make its own credit decisions in taking or
not taking action under this  Agreement and the other Loan  Documents;  (v) such
assignee  appoints  and  authorizes  Agent to take  such  action as agent on its
behalf and to  exercise  such  powers  under this  Agreement  and the other Loan
Documents as are  delegated  to Agent by the terms  hereof,  together  with such

<PAGE>

powers as are reasonably  incidental thereto; and (vi) such assignee agrees that
it will perform in accordance with their terms all obligations that by the terms
of this  Agreement and the other Loan  Documents are required to be performed by
it as a Bank.

          (d) Agent shall  maintain at its office a copy of each  Assignment and
Acceptance  delivered to it and a register for the  recordation of the names and
addresses of the Banks and the Commitments of, and principal amount of the Loans
owing to,  each Bank from time to time  (the  "Register").  The  entries  in the
Register shall be conclusive, in the absence of manifest error, and the Company,
Agent and the Banks may treat each  person the name of which is  recorded in the
Register as a Bank  hereunder  for all purposes of this  Agreement and the other
Loan Documents. The Register shall be available for inspection by the Company or
any Bank at any  reasonable  time and from  time to time upon  reasonable  prior
notice.

          (e) Upon its receipt of an Assignment  and  Acceptance  executed by an
assigning  Bank  and the  assignee  thereunder  together  with any Note or Notes
subject to such assignment,  the written consent to such assignment  executed by
the  Company  and the fee  payable  in respect  thereto,  Agent  shall,  if such
Assignment and Acceptance has been completed with blanks  appropriately  filled,
(i) accept such Assignment and Acceptance, (ii) record the information contained
therein in the  Register  and (iii) give prompt  notice  thereof to the Company.
Within five  Business  Days after  receipt of notice,  the  Company,  at its own
expense,  shall  execute and deliver to Agent in  exchange  for the  surrendered
Notes  new  Notes  to the  order  of such  assignee  in an  amount  equal to the
Commitments  and/or  Loans or Letters of Credit  assumed by it  pursuant to such
Assignment  and Acceptance  and, if the assigning Bank has retained  Commitments
and/or  Loans  hereunder,  new  Notes to the order of the  assigning  Bank in an
amount equal to the Commitment  and/or Loans retained by it hereunder.  Such new
Notes shall be in an aggregate principal amount equal to the aggregate principal
amount of such  surrendered  Notes,  shall be dated the  effective  date of such
Assignment and Acceptance and shall  otherwise be in  substantially  the form of
the respective Note. Thereafter,  such surrendered Notes shall be marked renewed
and  substituted  and the  originals  delivered  to the  Company  (with  copies,
certified  by the  Company as true,  correct  and  complete,  to be  retained by
Agent).

          (f) Any Bank may, in connection  with any assignment or  participation
or proposed assignment or participation  pursuant to this Section 13.5, disclose
to the  assignee  or  participant  or  proposed  assignee  or  participant,  any
information  relating to the Company  furnished  to such Bank by or on behalf of
the Company; provided,  however, that, prior to any such disclosure, the Company
shall have consented thereto,  which consent shall not be unreasonably withheld,
and each such  assignee or  participant,  or proposed  assignee or  participant,
shall execute an agreement  whereby such assignee or participant  shall agree to
preserve the confidentiality of any Confidential Information (defined in Section
13.13) on terms substantially the same as those provided in Section 13.13.


<PAGE>



          (g) The  Company  will  have the  right  to  consent  to any  material
intercreditor  arrangements  in connection with an assignment by any Bank of any
interest,  right or obligation  under this Agreement  which is not pro rata with
respect to the Loans,  the Letters of Credit and the  Commitment of the assignor
and the  Company  may deny its consent to any such  arrangements  which,  in the
reasonable  judgement of the Company,  would  adversely  affect the Company in a
material respect.

          (h) The  provisions of this Section shall not apply to the  assignment
and pledge of a Bank's rights hereunder or under any Note to any Federal Reserve
Bank for collateral  purposes pursuant to Regulation A of the Board of Governors
of the Federal Reserve System and any Operating  Circular issued by such Federal
Reserve Bank;  provided that such  assignment  and pledge shall not relieve such
Bank of any of its obligations hereunder.

          13.6  Limitation  of  Interest.  The Company  and the Banks  intend to
strictly  comply with all  applicable  laws,  including  applicable  usury laws.
Accordingly,  the  provisions of this Section 13.6 shall govern and control over
every  other  provision  of this  Agreement  or any other  Loan  Document  which
conflicts or is inconsistent with this Section,  even if such provision declares
that it controls.  As used in this  Section,  the term  "interest"  includes the
aggregate of all charges,  fees, benefits or other compensation which constitute
interest under applicable law, provided that, to the maximum extent permitted by
applicable  law, (a) any  non-principal  payment  shall be  characterized  as an
expense or as  compensation  for something  other than the use,  forbearance  or
detention  of  money  and not as  interest,  and (b) all  interest  at any  time
contracted  for,  reserved,  charged or received  shall be amortized,  prorated,
allocated and spread, in equal parts during the full term of the Obligations. In
no event shall the Company or any other  Person be obligated to pay, or any Bank
have any right or privilege to reserve,  receive or retain,  (a) any interest in
excess of the maximum amount of nonusurious interest permitted under the laws of
the State of Texas or the  applicable  laws (if any) of the United  States or of
any other applicable  state, or (b) total interest in excess of the amount which
such Bank could lawfully have contracted for,  reserved,  received,  retained or
charged had the interest been calculated for the full term of the Obligations at
the Highest  Lawful  Rate.  On each day,  if any,  that the  interest  rate (the
"Stated  Rate")  called for under  this  Agreement  or any other  Loan  Document
exceeds the Highest  Lawful Rate,  the rate at which interest shall accrue shall
automatically  be fixed by operation of this sentence at the Highest Lawful Rate
for that day,  and shall  remain  fixed at the Highest  Lawful Rate for each day
thereafter until the total amount of interest accrued equals the total amount of
interest  which  would have  accrued if there  were no such  ceiling  rate as is
imposed by this sentence.  Thereafter,  interest shall accrue at the Stated Rate
unless and until the Stated Rate again exceeds the Highest  Lawful Rate when the
provisions  of the  immediately  preceding  sentence  shall again  automatically
operate to limit the interest  accrual rate. The daily interest rates to be used
in  calculating  interest at the  Highest  Lawful  Rate shall be  determined  by
dividing the  applicable  Highest Lawful Rate per annum by the number of days in
the calendar year for which such  calculation  is being made.  None of the terms
and  provisions  contained in this Agreement or in any other Loan Document which
directly  or  indirectly  relate to  interest  shall ever be  construed  without

<PAGE>

reference to this Section  13.6, or be construed to create a contract to pay for
the use,  forbearance or detention of money at an interest rate in excess of the
Highest  Lawful Rate.  If the term of any  Obligation  is shortened by reason of
acceleration of maturity as a result of any Default or by any other cause, or by
reason of any required or permitted  prepayment,  and if for that (or any other)
reason any Bank at any time,  including but not limited to, the stated maturity,
is owed or  receives  (and/or  has  received)  interest  in excess  of  interest
calculated  at the Highest  Lawful  Rate,  then and in any such event all of any
such  excess  interest  shall be canceled  automatically  as of the date of such
acceleration,  prepayment or other event which produces the excess, and, if such
excess  interest  has been paid to such  Bank,  it shall be  credited  pro tanto
against the then-outstanding  principal balance of the Company's  obligations to
such Bank,  effective as of the date or dates when the event occurs which causes
it to be  excess  interest,  until  such  excess  is  exhausted  or all of  such
principal has been fully paid and  satisfied,  whichever  occurs first,  and any
remaining balance of such excess shall be promptly refunded to its payor.

          13.7 Survival.  The obligations of the Company under Sections  2.2(c),
6, 9.7 and 13.3  hereof and the  obligations  of the Banks  under  Section  13.6
hereof shall  survive the repayment of the Loans and  Reimbursement  Obligations
and the termination of the Commitments and the Letters of Credit.

          13.8  Captions.  Captions and section  headings  appearing  herein are
included  solely for convenience of reference and are not intended to affect the
interpretation of any provision of this Agreement.

          13.9  Counterparts.  This  Agreement  may be executed in any number of
counterparts,  all of which taken  together  shall  constitute  one and the same
agreement  and any of the parties  hereto may execute this  Agreement by signing
any such counterpart.

          13.10  Governing  Law.  This  Agreement  and the Notes and  (except as
therein  provided) the other Loan  Documents are  performable  in Harris County,
Texas, which shall be a proper place of venue for suit on or in respect thereof.
The  Company  irrevocably  agrees that any legal  proceeding  in respect of this
Agreement or the other Loan Documents shall be brought in the district courts of
Harris  County,  Texas or the  United  States  District  Court for the  Southern
District of Texas, Houston Division (collectively,  the "Specified Courts"). The
Company hereby irrevocably submits to the nonexclusive jurisdiction of the state
and federal courts of the State of Texas. The Company hereby irrevocably waives,
to the  fullest  extent  permitted  by law,  any  objection  which it may now or
hereafter have to the laying of venue of any suit, action or proceeding  arising
out of or relating to any Loan  Document  brought in any  Specified  Court,  and
hereby  further  irrevocably  waives  any claims  that any such suit,  action or
proceeding brought in any such court has been brought in an inconvenient  forum.
The Company further (1) agrees to designate and maintain an agent for service of
process  in the City of  Houston in  connection  with any such  suit,  action or
proceeding and to deliver to Agent evidence thereof and (2) irrevocably consents
to the  service of process out of any of the  aforementioned  courts in any such

<PAGE>

suit,  action or proceeding by the mailing of copies thereof by certified  mail,
return  receipt  requested,  postage  prepaid,  to the Company at its address as
provided in this Agreement or as otherwise provided by Texas law. Nothing herein
shall affect the right of any Agent or any Bank to commence legal proceedings or
otherwise proceed against the Company in any jurisdiction or to serve process in
any manner permitted by applicable law. The Company agrees that a final judgment
in any such  action or  proceeding  shall be  conclusive  and may be enforced in
other  jurisdictions  by suit on the judgment or in any other manner provided by
law. THIS  AGREEMENT AND (EXCEPT AS THEREIN  PROVIDED) THE OTHER LOAN  DOCUMENTS
SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE APPLICABLE LAWS (OTHER
THAN THE CONFLICT OF LAWS RULES) OF THE STATE OF TEXAS AND THE UNITED  STATES OF
AMERICA FROM TIME TO TIME IN EFFECT.

          13.11  Severability.  Whenever  possible,  each  provision of the Loan
Documents shall be interpreted in such manner as to be effective and valid under
applicable law. If any provision of any Loan Document shall be invalid,  illegal
or unenforceable in any respect under any applicable law, the validity, legality
and  enforceability of the remaining  provisions of such Loan Document shall not
be affected or impaired thereby.

          13.12  Chapter 15 Not  Applicable.  Chapter 15,  Subtitle 3, Title 79,
Revised  Civil  Statutes of Texas,  1925,  as  amended,  shall not apply to this
Agreement  or to any Loan or Letter of Credit,  nor shall this  Agreement or any
Loan or Letter of Credit be governed by or be subject to the  provisions of such
Chapter 15 in any manner whatsoever.

          13.13 Confidential Information.  Agent and each Bank separately agrees
that:

          (a) As used herein, the term "Confidential  Information" means written
information about the Company or the transactions  contemplated herein furnished
by the Company to Agent  and/or the Banks which is  specifically  designated  as
confidential  by the  Company;  Confidential  Information,  however,  shall  not
include  information  which (i) was publicly  known or  available,  or otherwise
available on a  non-confidential  basis to any Bank,  at the time of  disclosure
from a source other than the Company,  (ii) subsequently  becomes publicly known
through no act or omission by such Bank, (iii) otherwise  becomes available on a
non-confidential  basis to any Bank other than through disclosure by the Company
or (iv) has been in the  possession  of any Bank for a period  of more  than two
years from the date on which such  information  originally was furnished to such
Bank by the Company, unless the Company shall have requested Agent and the Banks
in  writing,  at least  30 days  prior to the end of such  two-year  period,  to
maintain the confidentiality of such information for another two (2) year period
(or for successive  two (2) year  periods);  provided that the Company shall not
unreasonably  withhold  its consent to a request  made after the initial two (2)
year period to eliminate information from "Confidential Information".

          (b) Agent and each Bank agrees that it will take normal and reasonable
precautions  to maintain the  confidentiality  of any  Confidential  Information
furnished  to such  Person;  provided,  however,  that such Person may  disclose

<PAGE>

Confidential  Information (i) upon the Company's consent;  (ii) to its auditors;
(iii)  when  required  by any  Legal  Requirement;  (iv) as may be  required  or
appropriate in any report,  statement or testimony submitted to any Governmental
Authority having or claiming to have  jurisdiction over it; (v) to such Person's
and its Subsidiaries' or Affiliates'  officers,  directors,  employees,  agents,
representatives  and professional  consultants in connection with this Agreement
or administration of the Loans and Letters of Credit; (vi) as may be required or
appropriate,  should such Bank elect to assign or grant participations in any of
the Obligations in connection with (1) the enforcement of the Obligations to any
such Person under any of the Loan  Documents or related  agreements,  or (2) any
potential  transfer  pursuant to this Agreement of any  Obligation  owned by any
Bank  (provided  any  potential  transferee  has been approved by the Company if
required by this Agreement,  which approval shall not be unreasonably  withheld,
and has  agreed in  writing  to be bound by  substantially  the same  provisions
regarding Confidential  Information contained in this Section);  (vii) as may be
required or  appropriate in response to any summons or subpoena or in connection
with any litigation or administrative proceeding; (viii) to any other Bank; (ix)
to the extent reasonably  required in connection with the exercise of any remedy
hereunder  or under the other Loan  Documents;  or (x) to  correct  any false or
misleading   information  which  may  become  public  concerning  such  Person's
relationship to the Company.

          13.14 Tax Forms.  With respect to each Bank which is  organized  under
the laws of a jurisdiction  outside the United States, on the day of the initial
borrowing hereunder and from time to time thereafter if requested by the Company
or  Agent,  such  Bank  shall  provide  Agent  and the  Company  with the  forms
prescribed by the Internal Revenue Service of the United States certifying as to
such Bank's  status for purposes of  determining  exemption  from United  States
withholding taxes with respect to all payments to be made to such Bank hereunder
or  other  documents  satisfactory  to the Bank and  Agent  indicating  that all
payments  to be made to such Bank  hereunder  are  subject to such tax at a rate
reduced by an  applicable  tax  treaty.  Unless the Company and Agent shall have
received such forms or such documents indicating that payments hereunder are not
subject to United  States  withholding  tax or are subject to such tax at a rate
reduced by an applicable  tax treaty,  the Company or Agent shall withhold taxes
from such payments at the  applicable  statutory rate in the case of payments to
or for any Bank organized  under the laws of a  jurisdiction  outside the United
States.

          13.15 Amendment and Restatement. This Agreement amends and restates in
its entirety that certain Credit  Agreement dated as of May 24, 1994 executed by
and among the Company, the Banks and Agent, as amended.

          13.16  Intercreditor  Agreement.  Reference  is  hereby  made  to  the
Intercreditor Agreement, which provides for certain matters relating to both the
Loans and the Canadian Facility. To the extent of any conflict between the terms
hereof and the terms of the Intercreditor Agreement, the Intercreditor Agreement
shall  control.  The  execution  and  delivery  by  Agent  of the  Intercreditor

<PAGE>

Agreement on behalf of the Banks is hereby ratified and confirmed by each of the
Banks.  Any Bank that becomes a party to this Agreement after the Effective Date
agrees to be bound by the terms and provisions of the Intercreditor Agreement.

          IN WITNESS  WHEREOF,  the parties hereto have caused this Agreement to
be duly executed and delivered as of the day and year first above written.

                                                     SEAGULL ENERGY CORPORATION,
                                                     a Texas corporation


                                                     By: /s/ William L. Transier
                                                     Name: William L. Transier
                                                     Title: Senior Vice
                                                            President and Chief
                                                            Financial Officer

                                                     Address for Notices:

                                                     1001 Fannin, Suite 1700
                                                     Houston, Texas  77002
                                                     Attention: Steve Thorington





<PAGE>



                                        THE CHASE MANHATTAN BANK,
                                        as Agent


                                        By: /s/ Edward L. Nelson, Jr.
                                        Name: Edward L. Nelson, Jr.
                                        Title: Managing Director
Commitment:
                                        Address for Notices:
$62,000,000
                                        1 Chase Manhattan Plaza, 8th Floor
                                        New York, New York 10081
                                        Attention: Agent Services

                                        with a copy to:

                                        Texas Commerce Bank National Association
                                        712 Main Street
                                        Houston, Texas 77002
                                        Attention: Manager, Energy Division






<PAGE>



                                       MORGAN GUARANTY TRUST COMPANY OF NEW YORK



                                       By: /s/ John Kowalczuk
Commitment:                            Name: John Kowalczuk
                                       Title: Vice President
$60,000,000
                                       Address for Notices:

                                      60 Wall Street
                                      New York, New York 10260-0060
                                      Attention: Loan Department





<PAGE>



                                                    NATIONSBANK OF TEXAS, N.A.



                                                    By: /s/ Paul A. Squires
Commitment:                                         Name: Paul A. Squires
                                                    Title: Senior Vice President
$60,000,000
                                                    Address for Notices:

                                                    700 Louisiana, 8th Floor
                                                    Houston, Texas  77002
                                                    Attention:  Jo A. Tamalis






<PAGE>



                                               THE FIRST NATIONAL BANK OF BOSTON



                                               By: /s/ George W. Passela
Commitment:                                    Name: George W. Passela
                                               Title: Managing Director
$40,000,000
                                               Address for Notices:

                                               100 Federal Street
                                               Energy & Utilities 01-15-04
                                               Boston, Massachusetts  02110
                                               Attention:  George W. Passela





H1995A/73788
7002/3623
                                                        93

<PAGE>



                                      ABN AMRO BANK N.V., HOUSTON AGENCY

                                      By: ABN AMRO North America, Inc., as agent


                                      By: /s/ Cheryl I. Lipshutz
Commitment:                           Name: Cheryl I. Lipshutz
                                      Title: Group Vice President and Director
$30,000,000

                                      By: /s/ H. Gene Shiels
                                      Name: H. Gene Shiels
                                      Title: Vice President and Director


                                       Address for Notices:

                                       Three Riverway, Suite 1700
                                       Houston, Texas  77056
                                       Attention: Ms. Cheryl Lipshultz






<PAGE>



                                                   THE BANK OF NEW YORK



                                                    By: 
Commitment:                                         Name:
                                                    Title:
$30,000,000
                                                    Address for Notices:

                                                    One Wall Street, 19th Floor
                                                    New York, New York 10296
                                                    Attention: Ms. Renee Bijlani






<PAGE>



                                                   BANQUE PARIBAS HOUSTON AGENCY



                                                   By: /s/ Marian Livingston
Commitment:                                        Name: Marian Livingston
                                                   Title: Vice President
$25,000,000

                                                   By: /s/ Barton D. Schouest
                                                   Name: Barton D. Schouest
                                                   Title: Group Vice President


                                                   Address for Notices:

                                                   1200 Smith, Suite 3100
                                                   Houston, Texas  77002
                                                   Attention: Barton D. Schouest





<PAGE>



                                                 CREDIT LYONNAIS NEW YORK BRANCH



                                                 By: /s/ Pascal Poupelle
Commitment:                                      Name: Pascal Poupelle
                                                 Title: Senior Vice President
$40,000,000


                                                 Address for Notices:

                                                 1000 Louisiana, Suite #5360
                                                 Houston, Texas  77002
                                                 Attention:  Mr. A. David Dodd




<PAGE>



                                           THE FUJI BANK, LIMITED HOUSTON AGENCY


                                           By: /s/ Yoshiaki Inoue
Commitment:                                Name: Yoshiaki Inoue
                                           Title: Vice President and Manager
$25,000,000
                                           Address for Notices:

                                           One Houston Center
                                           Suite 4100
                                           1221 McKinney Street
                                           Houston, Texas  77010
                                           Attention:  Mr. Roger Frey







<PAGE>



                                                  FIRST NATIONAL BANK OF CHICAGO



                                                  By: /s/ Dixon P. Schultz
Commitment:                                       Name: Dixon P. Schultz
                                                  Title: Vice President
$30,000,000
                                                  Address for Notices:

                                                  1100 Louisiana, Suite 3200
                                                  Houston, Texas 77002
                                                  Attention:  Mr. Dennis Petito





<PAGE>



                                              SOCIETE GENERALE, SOUTHWEST AGENCY



                                              By: /s/ Richard A. Erbert
Commitment:                                   Name: Richard A. Erbert
                                              Title: Vice President
$35,000,000
                                              Address for Notices:

                                              2001 Ross Avenue, Suite 4800
                                              Dallas, Texas 75201
                                              Attention: Ms. Angela Aldridge

                                              with a copy to:

                                              1111 Bagby, Suite 2020
                                              Houston, Texas  77002
                                              Attention:  Mr. Richard Erbert




<PAGE>



                                              THE BANK OF TOKYO-MITSUBISHI, LTD.



                                              By: /s/ Michael G. Meiss
Commitment:                                   Name: Michael G. Meiss
                                              Title: Vice President
$16,500,000
                                              Address for Notices:

                                              1100 Louisiana, Suite 2800
                                              Houston, Texas  770002-5216
                                              Attention: Mr. John M. McIntyre




<PAGE>



                                                BANK OF SCOTLAND



                                                By: /s/ Catherine M. Oniffrey
Commitment:                                     Name: Catherine M. Oniffrey
                                                Title: Vice President
                                                       Bank of Scotland
$25,000,000
                                                Address for Notices:

                                                565 Fifth Avenue
                                                New York, New York 10017
                                                Attention: Ms. Catherine Onifrey




<PAGE>



                                             CAISSE NATIONALE DE CREDIT AGRICOLE



                                             By: /s/  David E. Bouhl
Commitment:                                  Name: David E. Bouhl
                                             Title: First Vice President
$16,500,000
                                             Address for Notices:

                                             600 Travis, Suite 2340
                                             Houston, Texas 77002
                                             Attention:  Mr. Brian Knezeak



<PAGE>



                                                 CHRISTIANIA BANK OG KREDITKASSE



                                                 By: /s/ Peter M. Dodge
Commitment:                                      Name: Peter M. Dodge
                                                 Title: First Vice President
$30,000,000


                                                 By: /s/ Justin F. McCarty, III
                                                 Name: Justin F. McCarty, III
                                                 Title: Vice President


                                                 Address for Notices:

                                                 11 West 42nd Street
                                                 7th Floor
                                                 New York, New York 10036
                                                 Attention: Mr. Jahn Roising



<PAGE>



                                                  DEN NORSKE BANK AS

                                                  By: /s/ Byron L. Cooley
Commitment:                                       Name: Byron L. Cooley
                                                  Title: Senior Vice President
$21,000,000

                                                  By: /s/ William V. Moyer
                                                  Name: William V. Moyer
                                                  Title: Vice President

                                                  Address for Notices:

                                                  333 Clay
                                                  Suite 4890
                                                  Houston, Texas 77002
                                                  Attention: Mr. Byron L. Cooley






<PAGE>



                                                      WELL FARGO BANK



                                                      By: /s/Gregory J. Petruska
Commitment:                                           Name: Gregory J. Petruska
                                                      Title: Vice President
$21,000,000 
                                                      Address for Notices:

                                                      1000 Louisiana
                                                      3rd Floor/MS #156
                                                      Houston, Texas 77002
                                                      Attention: Mr. John Fields






<PAGE>



                                                   THE BANK OF NOVA SCOTIA



                                                   By: /s/ F.C.H. Ashby
Commitment:                                        Name: F.C.H. Ashby
                                                   Title: Senior Manager
                                                          Loan Operations
$17,500,000
                                                   Address for Notices:

                                                   Suite 3000, 1100 Louisiana
                                                   Houston, Texas  77002
                                                   Attention:  Mr. Mark Ammerman






<PAGE>



                                              CIBC INC.



                                              By: /s/ Aleksandra K. Dymanus
Commitment:                                   Name: Aleksandra K. Dymanus
                                              Title: Authorized Signatory
$17,500,000

                                              Address for Notices:

                                              Two Paces West
                                              2727 Paces Ferry Road
                                              Suite 1200
                                              Atlanta, Georgia 30339
                                              Attention: Loan Operations

                                              with a copy to:

                                              Canadian Imperial Bank of Commerce
                                              Two Houston Center
                                              909 Fannin Street
                                              Houston, Texas 77010
                                              Attention: Mr. Brian Myers






<PAGE>



                                  MELLON BANK



                                  By: /s/ E. Marc Cuenod, Jr.
Commitment:                       Name: E. Marc Cuenod, Jr.
                                  Title: First Vice President
$16,000,000
                                  Address for Notices:

                                  Mellon Bank
                                  One Mellon Bank Center
                                  Room 151-4425
                                  Pittsburgh, Pennsylvania 15258-0001
                                  Attention: Manager, Energy and Utilities Group

                                  with a copy to:

                                  Mellon Financial Services
                                  1100 Louisiana, 36th Floor
                                  Houston, Texas 77002-5210
                                  Attention: Ms. Melissa Bauman






<PAGE>



                                   FIRST UNION NATIONAL BANK OF NORTH CAROLINA

                                   By: First Union Corporation of North Carolina


                                   By: /s/ Michael J. Kolosowsky
Commitment:                        Name: Michael J. Kolosowsky
                                   Title: Vice President
$21,000,000
                                   Address for Notices:

                                   First Union Corporation of North Carolina
                                   1001 Fannin, Suite 2255
                                   Houston, Texas 77002
                                   Attention: Mr. Jay M. Chernosky





<PAGE>


                                                     BANK OF MONTREAL



                                                     By: /s/ Michael P. Stuckey
Commitment:                                          Name: Michael P. Stuckey
$11,000,000                                          Title: Managing Director


                                                     Address for Notices:

                                                     700 Louisiana, Suite 4400
                                                     Houston, Texas 77002
                                                     Attention: Ms. Christa Hash



                       
                                CREDIT AGREEMENT

              U.S. $100,000,000 REDUCING REVOLVING CREDIT FACILITY

                                      AMONG

                           SEAGULL ENERGY CANADA LTD.

                                       AND

                       THE CHASE MANHATTAN BANK OF CANADA,
             Individually and as Arranger and Administrative Agent,

                            THE BANK OF NOVA SCOTIA,
                 Individually and as Paying Agent and Co-Agent,

                       CANADIAN IMPERIAL BANK OF COMMERCE,
                          Individually and as Co-Agent,

                                       AND

                        THE OTHER BANKS SIGNATORY HERETO


                                December 23, 1996



<PAGE>



                                TABLE OF CONTENTS

<TABLE>
<S>               <C>                                                        <C>
Section 1.        Definitions and Accounting Matters...........................1
                  
         1.1      Certain Defined Terms........................................1
                  
         1.2      Accounting Terms and Determinations.........................25
                  
         1.3      Types of Loans..............................................25
                  
         1.4      Miscellaneous...............................................25
                  

Section 2.        Commitments; Designation of Maximum Outstanding Amount......25
                  
         2.1      Loans and Bankers' Acceptances..............................25
                  
         2.2      Letters of Credit...........................................26
                  
         2.3      Reductions and Changes of Commitments.......................30
                  
         2.4      Fees........................................................31
                 
         2.5      Affiliates; Lending Offices.................................32
                  
         2.6      Several Obligations.........................................32
                  
         2.7      Notes.......................................................32
                  
         2.8      Use of Proceeds.............................................33
                  

Section 3.        Borrowings, Prepayments and Selection of Interest Rates.....33
                  
         3.1      Borrowings..................................................33
                  
         3.2      Prepayments.................................................34
                  
         3.3      Selection of Interest Rates.................................34
                  
         3.4      Conditions Applicable to Bankers' Acceptances...............35
                  
         3.5      Paying Agent's Duties Re Bankers' Acceptances...............37
                  
         3.6      Certain Provisions Relating to Bankers' Acceptances Forms...38
                  

Section 4.        Payments of Principal and Interest..........................38
                  
         4.1      Repayment of Loans and Reimbursement Obligations............38
                  
         4.2      Interest....................................................39
                  
         4.3      Acceptance Fees.............................................39
                  

Section 5.        Payments; Pro Rata Treatment; Computations, Etc.............40
                  
         5.1      Payments....................................................40
                  
         5.2      Pro Rata Treatment..........................................40
                  
         5.3      Computations................................................41
                  
         5.4      Minimum and Maximum Amounts.................................41
                  
         5.5      Certain Actions, Notices, Etc...............................41
                  
         5.6      Non-Receipt of Funds by the Paying Agent....................43
                  
         5.7      Sharing of Payments, Etc....................................44
                  
</TABLE>


<PAGE>



<TABLE>
<S>               <C>                                                        <C>
Section 6.        Yield Protection and Illegality.............................44
                   
         6.1      Additional Costs............................................44
                  
         6.2      Limitations.................................................46
                  
         6.3      Illegality..................................................47
                  
         6.4      Substitute Alternate Base Rate Loans or Canadian 
                    Prime Rate Loans..........................................48
                  
         6.5      Compensation................................................48
                  
         6.6      Additional Costs in Respect of Letters of Credit............49
                  
         6.7      Capital Adequacy............................................49
                  
         6.8      Limitation on Additional Charges; Substitute Banks;
                    Non-Discrimination........................................50
                  

Section 7.        Conditions Precedent........................................51
       
         7.1      Initial Loans and Acceptance and Purchase of 
                    Bankers' Acceptances......................................51
      
         7.2      Initial and Subsequent Loans................................53

Section 8.        Representations and Warranties..............................53
                   
         8.1      Corporate Existence.........................................54
                  
         8.2      Corporate Power and Authorization...........................54
                  
         8.3      Binding Obligations.........................................54
                  
         8.4      No Legal Bar or Resultant Lien..............................54
                  
         8.5      No Consent..................................................54
                  
         8.6      Financial Condition.........................................55
                  
         8.7      Investments and Guaranties..................................55
                  
         8.8      Liabilities and Litigation..................................55
                  
         8.9      Taxes and Governmental Charges..............................56
                  
         8.10     Title to Properties.........................................56
                  
         8.11     Defaults....................................................56
                  
         8.12     Location of Businesses and Offices..........................56
                  
         8.13     Compliance with Law.........................................56
                  
         8.14     Margin Stock................................................57
                  
         8.15     Subsidiaries................................................57
                  
         8.16     ERISA.......................................................57
                  
         8.17     Investment Company Act......................................57
                  
         8.18     Public Utility Holding Company Act..........................58
                  
         8.19     Environmental Matters.......................................58
                  
         8.20     Claims and Liabilities......................................59
                  
         8.21     Solvency....................................................59
                  

Section 9.        Affirmative Covenants.......................................59
      
         9.1      Financial Statements and Reports............................59
    
         9.2      Officers' Certificates......................................62
</TABLE>


<PAGE>


<TABLE>
<S>               <C>                                                        <C>

         9.3      Taxes and Other Liens.......................................63
                  
         9.4      Maintenance.................................................63
                  
         9.5      Further Assurances..........................................63
                  
         9.6      Performance of Obligations..................................63
                  
         9.7      Reimbursement of Expenses...................................64
                  
         9.8      Insurance...................................................65
                  
         9.9      Accounts and Records........................................65
                  
         9.10     Rights of Inspection........................................65
                  
         9.11     Notice of Certain Events....................................65
                  
         9.12     ERISA Information and Compliance............................67
                  

Section 10.       Negative Covenants..........................................68
                   
         10.1     Debts, Guarantees and Other Obligations.....................68
                  
         10.2     Liens.......................................................71
                  
         10.3     Investments, Loans and Advances.............................74
                  
         10.4     Dividend Payment Restrictions...............................76
                  
         10.5     Mergers, Amalgamations and Sales of Assets..................76
                  
         10.6     Use of Proceeds.............................................77
                  
         10.7     ERISA Compliance............................................77
                  
         10.8     Amendment of Certain Documents..............................77
                  
         10.9     Tangible Net Worth..........................................77
                  
         10.10    Parent Debt/Capitalization Ratio............................77
                  
         10.11    EBITDAX/Interest Ratio......................................77
                  
         10.12    Nature of Business..........................................78
                  
         10.13    Futures Contracts...........................................78
                  
         10.14    Covenants in Other Agreements...............................78
                  

Section 11.       Defaults....................................................79
                  
         11.1     Events of Default...........................................79
                  
         11.2     Collateral Account..........................................82
                  
         11.3     Preservation of Security for Unmatured Reimbursement
                    Obligations...............................................82
                  
         11.4     Right of Setoff.............................................82
                  

Section 12.       The Agents..................................................83
                   
         12.1     Appointment, Powers and Immunities..........................83
                  
         12.2     Reliance by Agents..........................................84
                  
         12.3     Defaults....................................................85
                  
         12.4     Rights as a Bank............................................85
                  
         12.5     Indemnification.............................................85
                  
         12.6     Non-Reliance on Agents and Other Banks......................86
                  
</TABLE>



<PAGE>



<TABLE>
<S>               <C>                                                        <C>
         12.7     Failure to Act..............................................86
                  
         12.8     Resignation or Removal of Agents............................86
                  

Section 13.       Miscellaneous...............................................87
                   
         13.1     Waiver......................................................87
                  
         13.2     Notices.....................................................87
                  
         13.3     Indemnification.............................................87
                  
         13.4     Amendments, Etc.............................................89
                  
         13.5     Successors and Assigns......................................89
                  
         13.6     Limitation of Interest......................................92
                  
         13.7     Interest Act (Canada); Interest Generally...................93
                  
         13.8     Certain Saskatchewan Legislation............................94
                  
         13.9     Survival....................................................94
                  
         13.10    Captions....................................................94
                  
         13.11    Counterparts................................................94
                  
         13.12    Governing Law...............................................94
                  
         13.13    Severability................................................95
                  
         13.14    Confidential Information....................................95
                  
         13.15    Amendment and Restatement...................................96
                  
         13.16    Intercreditor Agreement.....................................96
                  
         13.17    Judgement Currency..........................................96
                  
         13.18    Withholding Tax Remittances.................................97
                  

Exhibit A         Oil and Gas Subsidiaries
Exhibit B         Form of Request for Extension of Credit
Exhibit C-1       Form of Revolving Credit Loan Note (U.S. Dollars)
Exhibit C-2       Form of Revolving Credit Loan Note (Canadian Dollars)
Exhibit D         Subsidiaries (with Addresses)
Exhibit E         Form of Compliance Certificate
Exhibit F         Assignment and Acceptance
Exhibit G         Form of Engineering Report Certificate
Exhibit H         Parameters Interest Rate Protection and Commodities 
                    Futures Programs
Exhibit I         Form of Second Amendment to Intercreditor Agreement
Exhibit J         Form of Bankers' Acceptance
</TABLE>


<PAGE>



                                CREDIT AGREEMENT


         This CREDIT  AGREEMENT,  dated as of December 23, 1996, is by and among
SEAGULL  ENERGY CANADA LTD. (the  "Company"),  a corporation  duly organized and
validly existing under the laws of the Province of Alberta,  Canada; each of the
banks  which  is or which  may  from  time to time  become  a  signatory  hereto
(individually,  a "Bank" and,  collectively,  the "Banks");  THE CHASE MANHATTAN
BANK OF CANADA ("Chase"), as arranger and administrative agent for the Banks (in
such   capacity,   together   with  its   successors  in  such   capacity,   the
"Administrative  Agent");  THE BANK OF NOVA SCOTIA ("BNS"),  as paying agent and
co- agent for the Banks (in such capacity,  together with its successors in such
capacity,  the "Paying Agent"), and CANADIAN IMPERIAL BANK OF COMMERCE ("CIBC"),
as co-agent for the Banks (in such  capacity,  together  with its  successors in
such capacity, the "Co-Agent").

         The parties hereto agree as follows:

         Section 1.        Definitions and Accounting Matters

         1.1 Certain  Defined Terms.  As used herein,  the following terms shall
have the  following  meanings (all terms defined in this Section 1.1 or in other
provisions of this Agreement in the singular to have the same meanings when used
in the plural and vice versa):

         "Additional  Costs"  shall have the  meaning  ascribed  to such term in
Section 6.1 hereof.

         "Affiliate"  shall  mean,  as to any  Person,  any other  Person  which
directly  or  indirectly  controls,  or is  under  common  control  with,  or is
controlled by, such Person and, if such Person is an  individual,  any member of
the  immediate  family   (including   parents,   siblings,   spouse,   children,
stepchildren,  grandchildren,  nephews  and nieces) of such  individual  and any
trust whose  principal  beneficiary is such individual or one or more members of
such  immediate  family and any Person who is  controlled  by any such member or
trust.  As used in  this  definition,  "control"  (including,  with  correlative
meanings,   "controlled   by"  and  "under  common  control  with")  shall  mean
possession, directly or indirectly, of power to direct or cause the direction of
management or policies  (whether through  ownership of securities or partnership
or other ownership interests, by contract or otherwise).

         "Agents" shall mean the Administrative  Agent, the Paying Agent and the
Co-Agent, collectively.

         "Agreement"  shall  mean  this  Credit  Agreement,  as the  same may be
amended, modified, restated or supplemented from time to time.

                                      

<PAGE>



         "Alternate  Base Rate" shall mean,  for any day, a rate per annum equal
to the higher of (a) the U.S.  Prime Rate in effect on such day or (b) 1/2 of 1%
plus  the  Federal  Funds  Rate in  effect  for such day  (rounded  upwards,  if
necessary,  to the nearest  1/16th of 1%). For purposes  hereof,  "Federal Funds
Rate" shall mean,  for any period,  a fluctuating  interest rate per annum equal
for  each day  during  such  period  to the  weighted  average  of the  rates on
overnight Federal funds  transactions with members of the Federal Reserve System
arranged by Federal funds brokers, as published for such day (or, if such day is
not a Business Day, for the next preceding  Business Day) by the Federal Reserve
Bank of New York,  or, if such rate is not so  published  for any day which is a
Business Day, the average of the  quotations  for such day on such  transactions
received by the Paying  Agent from three  Federal  funds  brokers of  recognized
standing  selected  by it. For  purposes  of this  Agreement,  any change in the
Alternate Base Rate due to a change in the Federal Funds Rate shall be effective
on the  effective  date of such  change in the Federal  Funds  Rate.  If for any
reason the Paying  Agent shall have  determined  (which  determination  shall be
conclusive and binding,  absent  manifest  error) that it is unable to ascertain
the  Federal  Funds Rate for any  reason,  including,  without  limitation,  the
inability  or  failure  of  the  Paying  Agent  to  obtain  sufficient  bids  or
publications in accordance with the terms hereof,  the Alternate Base Rate shall
be the U.S. Prime Rate until the circumstances  giving rise to such inability no
longer exist. For the purposes  hereof,  "U.S. Prime Rate" shall mean the annual
rate of interest  announced  from time to time by the Paying  Agent in Canada as
its U.S.  Base Rate for U.S.  Dollar  loans made by the Paying  Agent in Canada.
Without  notice to the Company or any other  Person,  the U.S.  Prime Rate shall
change automatically from time to time as and in the amount by which said annual
rate of interest  shall  fluctuate.  The U.S. Prime Rate is a reference rate and
does not necessarily  represent the lowest or best rate actually  charged to any
customer.  The Chase  Manhattan  Bank, any Agent or any Bank may make commercial
loans or other  loans at rates of  interest  at,  above or below the U.S.  Prime
Rate.  For purposes of this  Agreement any change in the Alternate Base Rate due
to a change in the U.S. Prime Rate shall be effective on the date such change in
the U.S. Prime Rate is announced.

         "Alternate  Base Rate Loans" shall mean Loans which bear  interest at a
rate based upon the Alternate Base Rate.

         "APC" shall mean Alaska  Pipeline  Company,  an Alaska  corporation,  a
Subsidiary of the Parent.

         "APC Long Term Financing  Documents" shall mean that certain Inducement
Agreement and that certain Note Agreement  (together with the Notes,  as defined
therein),  each  dated  as of  May  14,  1992,  by and  among  the  Parent,  Aid
Association  for Lutherans,  The Equitable Life Assurance  Society of the United
States,  Equitable Variable Life Insurance Company,  Provident Life and Accident
Insurance Company and Teachers Insurance & Annuity  Association of America,  any
documentation   executed  in   connection   with  any   renewal,   extension  or
rearrangement  of  the  Indebtedness  that  is  the  subject  of  the  foregoing
documents, the  Gas Sales Contract, the Intercompany Mortgage, as defined in the


<PAGE>



above-mentioned Note Agreement, and any documents executed in replacement of any
of the foregoing documents, if any, and only  if  the  Administrative  Agent has
received notice thereof pursuant to Section 10.8.

         "Applicable Lending Office" shall mean, for each Bank and for each Type
of Loan and for each  Bankers'  Acceptance,  such  office of such Bank (or of an
affiliate of such Bank) as such Bank may from time to time specify to the Paying
Agent and the  Company  as the  office by which its Loans of such Type are to be
made and/or issued and maintained and at which  Bankers'  Acceptances  are to be
accepted  and  purchased;  provided,  however,  that each such  office  shall be
located in Canada.

         "Applicable  Margin"  shall  mean,  on any day and with  respect to any
Loan,  the  applicable  per  annum  percentage  set  forth  at  the  appropriate
intersection in the table shown below, based on the Debt/Capitalization Ratio as
of the last day of the most recently ending fiscal quarter of the Parent and its
Subsidiaries with respect to which the Administrative  Agent shall have received
the financial  statements  and other  information  (the  "Current  Information")
required to be delivered  to the  Administrative  Agent  pursuant to Section 9.1
hereof  (said  calculation  to be made by the  Administrative  Agent  as soon as
practicable  after receipt by the  Administrative  Agent of all required Current
Information):

<TABLE>
<CAPTION>

                                           Applicable             Margin For
                                      Alternate Base Rate         Applicable
                                      Loans and Canadian          Margin for
                                          Prime Rate              Eurodollar
  Debt/Capitalization Ratio                 Loans                   Loans

<S>                                   <C>                         <C>

Greater than or equal to 60%                0.375                   1.375

Greater than or equal to 55%
but less than 60%                           0.00                     1.00

Greater than or equal to 50%
but less than 55%                           0.00                     0.75

Less than 50%                               0.00                    0.625

</TABLE>

Notwithstanding  the foregoing,  at all times that a Borrowing  Base  Deficiency
shall exist and is  continuing  for more than 30 days,  the  Applicable  Margins
provided for in this  definition  shall each be increased by adding 1.00%.  Each
change in the  Applicable  Margin  based on a change in the Current  Information
shall be effective as of the fifteenth day of the month during which the Current


<PAGE>



Information  used to  calculate the new  Applicable Margin was  delivered to the
Administrative Agent.

         "Applications"  shall mean all  applications and agreements for Letters
of Credit, or similar  instruments or agreements,  now or hereafter  executed by
any Person in connection with any Letter of Credit now or hereafter issued or to
be issued.

         "Bank Guarantee" shall mean that certain  Guarantee dated  concurrently
herewith executed by the Parent in favour of the Administrative Agent.

         "Bankers' Acceptances" means bankers' acceptances issued by the Company
and  denominated  in Canadian  Dollars,  which are accepted and purchased by the
Banks at the request of the Company pursuant to Section 2.1.

         "B.A.  Reference  Banks"  shall mean the Paying Agent and one (1) other
Bank selected by the Paying Agent (after consultation with the Company) which is
a "Schedule 1" accepting bank.

         "B/A  Stamping  Rate"  means,  with  respect  to  Bankers'  Acceptances
accepted by a Bank, the Applicable  Margin for Eurodollar Loans in effect on the
date of acceptance of the Bankers' Acceptance.

         "Bankruptcy  Code" shall mean (i) the United States Bankruptcy Code, as
amended,  and any successor  statute and (ii) the  Bankruptcy and Insolvency Act
(Canada), as amended, and any successor statute.

         "Beluga  Financing   Documents"  shall  mean  that  certain  Inducement
Agreement and that certain Note Agreement  (together with the Notes,  as defined
therein),  each dated June 17,  1985,  and amended as of June 15,  1990,  by and
among the Parent and The Equitable Life  Assurance  Society of the United States
and the Travelers  Insurance Company,  any documentation  executed in connection
with any renewal,  extension or rearrangement  of the  Indebtedness  that is the
subject of the foregoing  documents,  the Gas Sales Contract,  the  Intercompany
Mortgage,  as defined in the above-mentioned  Note Agreement,  and any documents
executed in  replacement of any of the foregoing  documents,  if and only if the
Administrative Agent has received notice thereof pursuant to Section 10.8.

         "Borrowing  Base" shall have the  meaning  ascribed to such term in the
U.S.   Facility  (without   amendment  except  as  permitted   pursuant  to  the
Intercreditor Agreement).

         "Borrowing  Base Debt" shall have the meaning  ascribed to such term in
the U.S.  Facility  (without  amendment  except  as  permitted  pursuant  to the
Intercreditor Agreement).


<PAGE>



         "Borrowing  Base  Deficiency"  shall have the meaning  ascribed to such
term in the U.S. Facility (without amendment except as permitted pursuant to the
Intercreditor Agreement).

         "Business Day" shall mean any day other than a day on which  commercial
banks are  authorized  or required to close in Houston,  Texas,  United  States,
Calgary,  Alberta,  Canada, or Toronto,  Ontario, Canada, and where such term is
used in the  definition of  "Quarterly  Date" in this Section 1.1 or if such day
relates to a borrowing  of, a payment or  prepayment of principal of or interest
on, or an Interest Period for, a Eurodollar Loan or a notice by the Company with
respect to any such borrowing,  payment,  prepayment or Interest  Period,  a day
which is also a day on which dealings in U.S. Dollar deposits are carried out in
the relevant interbank market.

         "Canadian Bankers'  Acceptance  Discount Proceeds" means, in respect of
any  Bankers'  Acceptance  required  to be  accepted  and  purchased  by a  Bank
hereunder,  an amount  (rounded to the nearest  whole cent with  one-half of one
cent being  rounded up)  calculated  on the date of  acceptance  of the Bankers'
Acceptance by multiplying:

         (a)      the  face amount of  such Bankers'  Acceptance divided  by one
                  hundred (100); by

         (b)      the  price, where  the  price  is determined  by  dividing one
                  hundred (100) by the sum of one plus the product of:

                  (i)  the Canadian Bankers' Acceptance Discount Rate (expressed
                       as a decimal); and

                  (ii) a fraction, the numerator of which is the term (expressed
                       in days) of such  Bankers' Acceptance and the denominator
                       of which is three hundred sixty-five (365);

with the price  as so determined being  rounded up or down to  the fifth decimal
place and .000005 being rounded up;

         "Canadian Bankers' Acceptance Discount Rate" shall mean

         (i)      with respect to each Bankers' Acceptance which  is required to
                  be accepted and  purchased by a Bank hereunder and which has a
                  term  of  more  than  90 days, the  percentage  discount  rate
                  (expressed  to  two decimal  places) determined by  the Paying
                  Agent to be the average of the quoted discount rates  at which
                  Canadian Dollar Bankers' Acceptances having a comparable issue
                  and  maturity  date  are  being  bid for  discount by the B.A.
                  Reference Banks  at approximately  11:00 a.m. Toronto, Ontario
                  time (or as soon thereafter as practicable) on the day  of the
                  issuance and acceptance of the Bankers' Acceptances. If either
                  B.A. Reference Bank does not  furnish a timely  quotation, the

         
<PAGE>



                  Paying  Agent shall  determine  the relevant  discount rate on
                  the basis of  the quotation  or quotations  furnished  by  the
                  remaining  B.A. Reference  Bank; if neither of such quotations
                  is available on  a timely basis, the provisions of Section 6.2
                  shall apply; and

         (ii)     with respect to each Bankers' Acceptance  which is required to
                  be accepted and  purchased by a Bank hereunder and which has a
                  term  of   90  days  or  less, the  percentage  discount  rate
                  (expressed to two decimal places) for Canadian Dollar Bankers'
                  Acceptances having a comparable issue and maturity date  which
                  is quoted on  the Reuter's Canadian Discount Offer Rate Screen
                  for "Schedule 1" accepting  banks (or if such screen shall not
                  be  available,  any  successor  or  similar  services  may  be
                  selected by the Paying Agent and the Company) as of 11:00 a.m.
                  Toronto,  Ontario time (or as soon  thereafter as practicable)
                  on the day of acceptance of the Bankers' Acceptances.  If none
                  of  such  screen  nor  any successor  or  similar  services is
                  available  then  the  "Canadian  Bankers' Acceptance  Discount
                  Rate" shall  mean, with  respect to  each  Bankers' Acceptance
                  which  is required  to  be  accepted and  purchased  by a Bank
                  hereunder  and which  has  a  term of 90  days  or  less,  the
                  percentage  discount  rate (expressed  to two  decimal places)
                  determined by the Paying Agent to be the average of the quoted
                  discount rates at  which Canadian  Dollar Bankers' Acceptances
                  having a comparable issue and maturity date are  being bid for
                  discount by  the  B.A. Reference Banks  at approximately 11:00
                  a.m.  Toronto,  Ontario   time  (or  as  soon   thereafter  as
                  practicable) on the day of the  issuance and acceptance of the
                  Bankers' Acceptances.  If either B.A. Reference  Bank does not
                  furnish  a timely quotation,  the Paying Agent shall determine
                  the  relevant discount rate  on  the  basis  of  the quotation
                  or quotations furnished by the  remaining B.A. Reference Bank;
                  if neither of such quotations is available on a  timely basis,
                  the provisions of Section 6.2 shall apply.
                                                  

                  Each   determination  of  the  Canadian  Bankers'   Acceptance
                  Discount Rate shall be conclusive and binding, absent manifest
                  error, and may be computed using any reasonable  averaging and
                  attribution method.

         "Canadian Dollars" and "Canadian $" shall mean lawful money of Canada.

         "Canadian Prime Rate" for any day shall mean the variable  lending rate
of  interest  (expressed  as a rate per  annum)  established  on such day by the
Paying  Agent  from time to time as the  reference  rate of  interest  which the
Paying Agent  employs in order to determine the interest rate it will charge for
demand  loans  denominated  in Canadian  Dollars to its  customers in Canada and
which it  designates  as its prime  rate.  Without  notice to the Company or any
other Person,  the Canadian Prime Rate shall change  automatically  from time to
time as and in the amount by which said prime rate shall fluctuate. The Canadian
Prime Rate is a reference rate and does not necessarily  represent the lowest or



<PAGE>



best rate actually  charged  to any customer.  Any  Agent  or any Bank may  make
commercial  loans or other  loans at rates of  interest  at,  above or below the
Canadian  Prime  Rate.  For  purposes  of  this  Agreement  any  change  in  the
Canadian  Prime  Rate due to a change in the said prime rate shall be  effective
on the date such  change in said prime rate is announced.

         "Canadian  Prime Rate Loans" shall mean Loans which bear  interest at a
rate based upon the Canadian Prime Rate.

         "Capital  Expenditures"  shall mean expenditures in respect of fixed or
capital assets  (calculated in accordance with GAAP) excluding  expenditures for
the  restoration,  repair or replacement of any fixed or capital asset which was
destroyed  or  damaged,  in whole  or in part,  to the  extent  financed  by the
proceeds of an insurance  policy.  Expenditures in respect of  replacements  and
maintenance  consistent  with  the  business  practices  of the  Parent  and its
Subsidiaries in respect of plant facilities,  machinery, fixtures and other like
capital  assets  utilized in the  ordinary  course of  business  are not Capital
Expenditures to the extent such  expenditures are not capitalized in preparing a
balance sheet of the Parent in accordance with GAAP.

         "Capital  Lease   Obligations"  shall  mean,  as  to  any  Person,  the
obligations  of such  Person to pay rent or other  amounts  under a lease of (or
other agreement  conveying the right to use) real and/or personal property which
obligations  are required to be classified  and accounted for as a capital lease
on a  balance  sheet  of such  Person  under  GAAP  and,  for  purposes  of this
Agreement,  the  amount  of such  obligations  shall be the  capitalized  amount
thereof, determined in accordance with GAAP.

         "Capitalization"  shall  mean an amount  equal to the sum of (a) Funded
Indebtedness of the Parent and its Subsidiaries on a consolidated basis plus (b)
Current  Maturities of the Parent and its  Subsidiaries on a consolidated  basis
plus (c) borrowed money  Indebtedness  of the Parent and its  Subsidiaries  on a
consolidated basis that is not Funded  Indebtedness plus (d) Indebtedness of the
Parent and its  Subsidiaries on a consolidated  basis  constituting  obligations
payable out of Hydrocarbons  (except such obligations payable solely by recourse
to properties not included in the Borrowing Base) plus (e) Tangible Net Worth of
the Parent and its Subsidiaries on a consolidated basis.

         "Change of Control"  shall mean a change  resulting  when any Unrelated
Person or any Unrelated  Persons acting together which would  constitute a Group
together  with any  Affiliates  or Related  Persons  thereof  (in each case also
constituting  Unrelated  Persons) shall at any time either (i)  Beneficially Own
more than 50% of the  aggregate  voting  power of all classes of Voting Stock of
the Parent or (ii) succeed in having sufficient of its or their nominees elected
to the Board of Directors of the Parent such that such  nominees,  when added to
any  existing  director  remaining on the Board of Directors of the Parent after
such  election  who is an Affiliate  or Related Person  of such Person or Group,



<PAGE>



shall  constitute  a majority of  the Board of Directors  of the Parent. As used
herein (a) "Beneficially Own" means "beneficially own" as  defined in Rule 13d-3
of the  United States  Securities  Exchange  Act  of  1934,  as amended,  or any
successor  provision  thereto;  provided,  however,  that,  for purposes of this
definition, a Person shall not be deemed to Beneficially Own securities tendered
pursuant to a  tender or exchange  offer made by or on behalf  of such Person or
any of such Person's Affiliates until such tendered securities  are accepted for
purchase or exchange;  (b) "Group" means a "group" for purposes of Section 13(d)
of  the  United  States  Securities  Exchange  Act  of  1934,  as  amended;  (c)
"Unrelated  Person"  means at any time any Person  other than the  Parent or any
Subsidiary and other than any trust for any employee  benefit plan of the Parent
or any  Subsidiary  of the  Parent;  (d)  "Related  Person" of any Person  shall
mean any other  Person  owning  (1) 5% or more of the  outstanding common  stock
of such  Person  or (2) 5% or more of the  Voting Stock of such Person;  and (e)
"Voting  Stock"  of any  Person shall  mean capital  stock of such  Person which
ordinarily  has  voting  power  for  the  election  of  directors   (or  persons
performing  similar  functions) of such Person,  whether at all times or only so
long  as no senior class of  securities  has such  voting power by reason of any
contingency.

         "Code" shall mean,  as  applicable,  (i) the  Internal  Revenue Code of
1986, as amended,  or any  successor  statute,  together  with all  regulations,
rulings  and  interpretations  thereof or  thereunder  by the  Internal  Revenue
Service  or (ii) the Income  Tax Act  (Canada),  as  amended,  or any  successor
statute,  together with all regulations,  rulings and interpretations thereof or
thereunder.

         "Commitment  Percentage"  shall mean,  as to any Bank,  the  percentage
equivalent  of a fraction  the  numerator  of which is the amount of such Bank's
Commitment  and  the  denominator  of  which  is  the  aggregate  amount  of the
Commitments of all Banks.

         "Commitment"  shall mean, as to any Bank,  the  obligation,  if any, of
such Bank to make Loans,  accept and  purchase  Bankers'  Acceptances  and incur
Letter of Credit Liabilities in an aggregate principal amount (including therein
the full face amount of all Bankers'  Acceptances  then  outstanding) at any one
time outstanding up to but not exceeding the amount,  if any, set forth opposite
such Bank's name on the  signature  pages hereof under the caption  "Commitment"
(as the same may be reduced from time to time pursuant to Section 2.3).

         "Cover" for Letter of Credit Liabilities shall be effected by paying to
the Paying Agent immediately  available funds, to be held by the Paying Agent in
a  collateral  account  maintained  by Paying  Agent at its  Payment  Office and
collaterally  assigned as security  for the  financial  accommodations  extended
pursuant   to  this   Agreement   using   documentation   satisfactory   to  the
Administrative Agent, in an amount equal to any required prepayment. Such amount
shall be retained by the Paying Agent in such collateral account until such time
as (x) in the case of Cover  being  provided  pursuant  to Section  2.2(a),  the
applicable Letter of Credit shall have expired and Reimbursement Obligations, if
any, with respect thereto shall have been fully satisfied or (y) in the  case of


<PAGE>



Cover being provided  pursuant to  Section 3.2(b)(1),  the outstanding principal
amount of all  Revolving Credit Obligations  is not greater  than  the aggregate
amount of the Commitments.

         "Current Maturities" shall mean, on any day on which Current Maturities
are  calculated,   the  sum  of  (a)  scheduled  principal  payments  on  Funded
Indebtedness  which are payable  within one (1) year after such day plus (b) the
principal  component  of payments  required  to be made with  respect to Capital
Lease  Obligations  within one (1) year of said date plus (c), to the extent not
included  above,  all items which in accordance with GAAP would be classified as
current maturities of long term debt.

         "Debt/Capitalization  Ratio"  shall  mean  the  ratio of (a) the sum of
Funded  Indebtedness of the Parent and its Subsidiaries on a consolidated  basis
plus Current  Maturities of the Parent and its  Subsidiaries  on a  consolidated
basis plus borrowed money  Indebtedness of the Parent and its  Subsidiaries on a
consolidated  basis that is not Funded  Indebtedness  plus  Indebtedness  of the
Parent and its  Subsidiaries on a consolidated  basis  constituting  obligations
payable out of Hydrocarbons  (except such obligations payable solely by recourse
to properties not included in the Borrowing Base) to (b) Capitalization.

         "Default"  shall mean an Event of Default or an event which with notice
or lapse of time or both  would,  unless  cured or  waived,  become  an Event of
Default.

         "Disclosure  Statement"  shall  mean  the  Disclosure  Statement  dated
concurrently herewith delivered to the Administrative Agent by the Company.

         "Dividend  Payment" shall mean,  with respect to any Person,  dividends
(in cash,  property or obligations)  on, or other payments or  distributions  on
account of, or the redemption of, or the setting apart of money for a sinking or
other  analogous  fund  for  the  purchase,  redemption,   retirement  or  other
acquisition of, any shares of any class of capital stock of such Person,  or the
exchange  or  conversion  of any  shares of any class of  capital  stock of such
Person for or into any  obligations  of or shares of any other  class of capital
stock of such  Person or any other  property,  but  excluding  dividends  to the
extent  payable in, or exchanges or  conversions  for or into,  shares of common
stock of the Parent or options  or  warrants  to  purchase  common  stock of the
Parent.

         "EBITDAX" shall mean net earnings  (excluding gains and losses on sales
and  retirement  of  assets,   non-cash  write  downs,  charges  resulting  from
accounting  convention  changes and  deductions  for dry hole  expenses)  before
deduction for federal,  provincial,  municipal and state taxes, interest expense
(including  capitalized  interest),  operating  lease  rentals or  depreciation,
depletion and amortization expense, all determined in accordance with GAAP.

         "EBITDAX/Interest  Ratio"  shall  mean the ratio of (a)  EBITDAX of the
Parent and its  Subsidiaries  on a  consolidated  basis to (b)  operating  lease
rentals  and  interest  expense  (including capitalized  interest  but excluding


<PAGE>



non-cash  amortization of deferred financing  costs) on all  Indebtedness of the
Parent  and its  Subsidiaries  on  a consolidated  basis  for  any  twelve-month
period  ending  on the last day of every calendar quarter during the period with
respect to which the EBITDAX/Interest Ratio is to be calculated.

         "Engineering   Report"  shall  mean  one  or  more  reports,   in  form
satisfactory to the Administrative Agent and the Majority Banks, prepared by one
or more independent  consulting firms acceptable to the Administrative Agent and
the Majority Banks in their reasonable  business judgment,  which shall evaluate
at least 85% of the present  value of the  Included  Reserves (as defined in the
U.S.  Facility,  without  amendment except as permitted under the  Intercreditor
Agreement) as of the immediately  preceding  January 1. Each Engineering  Report
shall set forth a projection of the future rate of  production,  Net Proceeds of
Production  and present  value of the Net Proceeds of  Production,  in each case
based upon  economic  assumptions  acceptable  to the  Administrative  Agent and
approved by the Majority Banks.

         "ENSTAR Alaska" shall collectively mean (i) the gas distribution system
in south-central  Alaska known as ENSTAR Natural Gas Company,  a division of the
Parent, and (ii) APC.

         "Environmental  Claim"  means any third party  (including  Governmental
Authorities  and  employees)  action,  lawsuit,  claim or proceeding  (including
claims or proceedings at common law or under the Occupational  Safety and Health
Act or similar  laws  relating  to safety of  employees)  which  seeks to impose
liability for (i) noise;  (ii) pollution or  contamination  of the air,  surface
water,  ground water or land or the clean-up of such pollution or contamination;
(iii) solid, gaseous or liquid waste generation,  handling,  treatment, storage,
disposal or  transportation;  (iv)  exposure to  Hazardous  Substances;  (v) the
safety or health of employees or (vi) the manufacture,  processing, distribution
in commerce or use of Hazardous  Substances.  An "Environmental Claim" includes,
but is not limited to, a common law action,  as well as a  proceeding  to issue,
modify or terminate an Environmental  Permit,  or to adopt or amend a regulation
to the  extent  that such a  proceeding  attempts  to redress  violations  of an
applicable  permit,  license,  or  regulation  as  alleged  by any  Governmental
Authority.

         "Environmental  Liabilities"  includes all liabilities arising from any
Environmental  Claim,  Environmental  Permit or Requirement of Environmental Law
under  any  theory  of  recovery,  at law or in  equity,  and  whether  based on
negligence,  strict  liability  or  otherwise,  including  but not  limited  to:
remedial,  removal, response,  abatement,  investigative,  monitoring,  personal
injury and damage to property or  injuries  to  persons,  and any other  related
costs, expenses, losses, damages, penalties, fines, liabilities and obligations,
and all costs  and  expenses  necessary  to cause the  issuance,  reissuance  or
renewal of any  Environmental  Permit including  reasonable  attorneys' fees and
court costs.


<PAGE>



         "Environmental  Permit"  means any permit,  license,  approval or other
authorization  under any applicable Legal  Requirement  relating to pollution or
protection of health or the  environment,  including laws,  regulations or other
requirements relating to emissions,  discharges, releases or threatened releases
of pollutants, contaminants or hazardous substances or toxic materials or wastes
into ambient air, surface water,  ground water or land, or otherwise relating to
the manufacture,  processing,  distribution,  use, treatment, storage, disposal,
transport, or handling of pollutants, contaminants or Hazardous Substances.

         "Equivalent  U.S. Dollar Amount" shall mean, with respect to any amount
of Canadian Dollars,  the equivalent amount of U.S. Dollars  determined by using
the Bank of Canada noon day rate at which it offers to provide  U.S.  Dollars in
exchange  for such  amount  of  Canadian  Dollars  on the date as of which  such
Equivalent U.S. Dollar Amount is to be determined.

         "ERISA" shall mean the Employee Retirement Income Security Act of 1974,
as amended from time to time, and all rules,  regulations and interpretations by
the Internal Revenue Service or the Department of Labor thereunder.

         "ERISA  Affiliate"  shall mean any trade or  business  (whether  or not
incorporated)  which is a member of a group of which the  Parent is a member and
which is under  common  control  within  the  meaning of the  regulations  under
Section 414 of the Code.

         "Eurodollar  Base Rate" shall mean, with respect to any Interest Period
for any Eurodollar Loan, the lesser of (A) the rate per annum (rounded  upwards,
if necessary,  to the nearest  1/16th of 1%) equal to the average of the offered
quotations  appearing on Telerate  Page 3750 (or if such Telerate Page shall not
be available,  any successor or similar service as may be selected by the Paying
Agent and the  Company)  as of 11:00  a.m.,  Toronto,  Ontario  time (or as soon
thereafter as  practicable)  on the day two Business Days prior to the first day
of such Interest  Period for U.S.  Dollar  deposits  having a term comparable to
such Interest Period and in an amount  comparable to the principal amount of the
Eurodollar  Loan to which such Interest Period relates or (B) the Highest Lawful
Rate. If none of such Telerate Page 3750 nor any successor or similar service is
available,  then the  "Eurodollar  Base Rate"  shall mean,  with  respect to any
Interest Period for any applicable  Eurodollar  Loan, the lesser of (A) the rate
per  annum  (rounded  upwards,  if  necessary,  to  the  nearest  1/16th  of 1%)
determined  by the Paying  Agent to be the  average  of the rates  quoted by the
Reference Banks at approximately 11:00 a.m.,  Toronto,  Ontario time (or as soon
thereafter as  practicable)  on the day two Business Days prior to the first day
of such  Interest  Period for the  offering by such  Reference  Banks to leading
banks in the interbank  market of U.S.  Dollar deposits having a term comparable
to such Interest Period and in an amount  comparable to the principal  amount of
the  Eurodollar  Loan to which such Interest  Period  relates or (B) the Highest
Lawful Rate.  If any  Reference  Bank does not furnish a timely  quotation,  the
Paying  Agent shall  determine  the relevant  interest  rate on the basis of the
quotation or quotations  furnished by the remaining  Reference Bank or Banks; if
none  of  such quotations  is  available  on  a  timely basis, the provisions of


<PAGE>



Section  6.2 shall apply. Each determination of  the Eurodollar Base Rate  shall
be conclusive and binding, absent manifest error,  and may be computed using any
reasonable averaging and attribution method.

         "Eurodollar Loans" shall mean Loans the interest on which is determined
on the basis of rates referred to in the definition of "Eurodollar Base Rate" in
this Section 1.1.

         "Eurodollar   Rate"  shall  mean,  for  any  Interest  Period  for  any
Eurodollar  Loan, a rate per annum determined by the Paying Agent to be equal to
the Eurodollar Base Rate for such Loan for such Interest Period.

         "Event of  Default"  shall have the  meaning  assigned  to such term in
Section 11 hereof.

         "Financial   Statements"   shall  mean  the   financial   statement  or
statements, together with the notes and schedules thereto, described or referred
to in Sections 8.6 and 9.1.

         "Funded  Indebtedness"  shall mean all Indebtedness  which by its terms
matures  more  than one (1) year from the date as of which  any  calculation  of
Funded  Indebtedness is made, and any Indebtedness  maturing within one (1) year
from such date which is  renewable at the option of the obligor to a date beyond
one (1) year from such date.

         "GAAP" shall mean as to a particular Person,  such accounting  practice
as, in the  opinion of KPMG Peat  Marwick or other  independent  accountants  of
recognized  national  standing  retained  by such Person and  acceptable  to the
Majority  Banks,   conforms  at  the  time  to  generally  accepted   accounting
principles, consistently applied. Generally accepted accounting principles means
those principles and practices (a) which are recognized as such by the Financial
Accounting Standards Board, (b) which are applied for all periods after the date
hereof in a manner  consistent  with the  manner in which  such  principles  and
practices  were applied to the most recent audited  financial  statements of the
relevant  Person  furnished  to the  Banks,  except  only  for such  changes  in
principles  and  practices  with  which  the   applicable   independent   public
accountants  concur and which are  disclosed  to the Banks in  writing,  and (c)
which are  consistently  applied for all periods  after the date hereof so as to
reflect  properly the  financial  condition  and results of  operations  of such
Person.

         "Gas and Liquids Pipeline  Subsidiaries" shall mean each company (which
may include the Parent)  engaged in the Pipeline  Operations  (as defined in the
U.S.  Facility,  without  amendment except as permitted under the  Intercreditor
Agreement).

         "Gas Sale  Contract"  shall mean that certain Gas Sale  Contract  dated
January 1, 1984,  between APC, as Seller,  and ENSTAR  Natural Gas  Company,  as
Purchaser, as amended on  June 17, 1985, and from time to  time  thereafter,  if


<PAGE>



and only if the  Administrative  Agent has  received notice  thereof pursuant to
Section 10.8.

         "Governmental   Authority"   shall  mean  any  sovereign   governmental
authority,  Canada,  the United States of America,  any Province of Canada,  any
State  of  the  United  States  and  any  political  subdivision  of  any of the
foregoing,   and  any  central  bank,   agency,   instrumentality,   department,
commission,   board,   bureau,   authority,   court   or   other   tribunal   or
quasi-governmental  authority  in  each  case  whether  executive,  legislative,
judicial, regulatory or administrative, having jurisdiction over the Parent, any
of its Subsidiaries, any of their respective property, any Agent or any Bank.

         "Guarantee"  by  any  Person  means  any   obligation,   contingent  or
otherwise,   of  any  such  Person  directly  or  indirectly   guaranteeing  any
Indebtedness  of any other Person and,  without  limiting the  generality of the
foregoing, any obligation,  direct or indirect, contingent or otherwise, of such
Person (i) to purchase or pay (or  advance or supply  funds for the  purchase or
payment  of)  such  Indebtedness  (whether  arising  by  virtue  of  partnership
arrangements,  by agreement to keep- well, to purchase assets, goods, securities
or services,  to take-or-pay,  or to maintain financial statement  conditions or
otherwise,  other than  agreements  to purchase  assets,  goods,  securities  or
services at an arm's length  price in the  ordinary  course of business) or (ii)
entered  into for the purpose of assuring in any other manner the holder of such
Indebtedness  of the payment  thereof or to protect such holder  against loss in
respect thereof (in whole or in part),  provided that the term "Guarantee" shall
not include  endorsements  for  collection or deposit in the ordinary  course of
business. The term "Guarantee" used as a verb has a corresponding meaning.

         "Hazardous Substance" shall mean petroleum products,  and any hazardous
or toxic waste or  substance  defined or  regulated as such from time to time by
any law, rule,  regulation or order described in the definition of "Requirements
of Environmental Law".

         "Highest  Lawful Rate" shall mean, on any day, the maximum  nonusurious
rate of interest  permitted for that day by whichever of applicable  Canadian or
provincial law permits the higher interest rate, stated as a rate per annum.

         "Hydrocarbons"  shall mean oil, gas,  casinghead  gas,  drip  gasoline,
natural  gasoline,  condensate and all other liquid or gaseous  hydrocarbons and
related minerals, in each case whether in a natural or a processed state.

         "Indebtedness"  shall mean, as to any Person:  (i) indebtedness of such
Person for  borrowed  money  (whether by loan or the  issuance  and sale of debt
securities)  or for the deferred  purchase or  acquisition  price of property or
services,  including,  without  limitation,  obligations  (excluding  volumetric
obligations  with  respect to  pre-sales of  Hydrocarbon  production  which have
already been accounted for in the calculation of the Borrowing Base) payable out
of Hydrocarbon  production;  (ii) obligations,  whether fixed or contingent,  of
such Person in respect of letters  of credit, acceptances or similar instruments


<PAGE>



issued or accepted by banks and other  financial institutions for the account of
such Person or any other Person; (iii) Capital Lease Obligations of such Person;
(iv) Redemption  Obligations of such Person and other obligations of such Person
to  redeem  or otherwise retire shares  of capital stock of such  Person  or any
other Person,  in each case to the extent that the redemption  obligations  will
arise prior  to the  stated maturity of  the Obligations;  (v)  indebtedness  of
others of the type  described in clause (i), (ii),  (iii) or (iv) above  secured
by a  Lien on  the  property  of such  Person,  whether or  not  the  respective
obligation  so secured has been  assumed by such Person;  and (vii) indebtedness
of  others  of  the type  described  in  clause  (i), (ii), (iii) o r (iv) above
Guaranteed by such Person.

         "Intercreditor   Agreement"  shall  mean  that  certain   Intercreditor
Agreement dated December 30, 1993 executed by and among the Company, the Parent,
the Administrative  Agent and the "Administrative  Agent" (now known as "Agent")
under  the  U.S.  Facility,  as  amended  by that  certain  First  Amendment  to
Intercreditor  Agreement dated May 24, 1994 and by that certain Second Amendment
to  Intercreditor  Agreement in the form of Exhibit I hereto dated  concurrently
herewith, and as the same may be further amended or modified from time to time.

         "Interest Period" shall mean:

              (a)     With respect to any Eurodollar Loan, the period commencing
on (i) the date such Loan is made or converted into or continued as a Eurodollar
Loan or (ii) in the case of a roll-over to a  successive  Interest  Period,  the
last  day of  the  immediately  preceding  Interest  Period  and  ending  on the
numerically  corresponding  day in the first,  second,  third or sixth  calendar
month  thereafter,  as the Company may select as provided in Section 3.3 hereof,
except that each such Interest Period which commences on any day for which there
is no numerically corresponding day in the appropriate subsequent calendar month
shall end on the last Business Day of the appropriate subsequent calendar month.

              (b)     With respect  to  any  Alternate  Base  Rate  Loan  or any
Canadian  Prime Rate Loan,  the period  commencing on the date such Loan is made
and ending on the next succeeding Quarterly Date.

Notwithstanding  the  foregoing:  (i)  no  Interest  Period  with  respect  to a
Eurodollar  Loan may  commence  before  and end after the date of any  scheduled
reduction in the  Commitments  if, after giving  effect  thereto,  the aggregate
principal amount of the Eurodollar Loans having Interest Periods which end after
such reduction date shall be greater than the aggregate  principal amount of the
Commitments  scheduled  to be in effect  after such  reduction  date;  (ii) each
Interest  Period which would  otherwise end on a day which is not a Business Day
shall end on the next  succeeding  Business  Day (or, in the case of an Interest
Period for Eurodollar  Loans, if such next succeeding  Business Day falls in the
next succeeding  calendar month, on the next preceding  Business Day);  (iii) no
Interest Period with respect to a Eurodollar Loan shall extend beyond the end of
the scheduled Revolving Credit Availability  Period; and (iv) no Interest Period


<PAGE>



for any  Eurodollar  Loans  shall have a duration of less than one month and, if
the  Interest Period  therefore would otherwise be a shorter period,  such Loans
shall not be available hereunder.

         "Investments"  shall have the meaning  assigned to such term in Section
10.3 hereof.

         "Investments  Tests" shall mean  compliance  with each of the following
restrictions  (both before and immediately after giving effect to the applicable
Investments):

                  (i)      there shall exist no Borrowing Base Deficiency;

                  (ii)     no Default  or Event of  Default shall  have occurred
                           and be continuing; and

                  (iii)    the applicable  Investment,  when aggregated with any
                           prior permitted Investments,  shall not exceed 10% of
                           Tangible Net Worth of the Parent and its Subsidiaries
                           on a consolidated basis.

         "Issuer" shall mean each Bank issuing a Letter of Credit hereunder.

         "Legal  Requirement"  shall mean any law, statute,  ordinance,  decree,
requirement,  order, judgment, rule, regulation (or interpretation of any of the
foregoing)  of,  and  the  terms  of  any  license  or  permit  issued  by,  any
Governmental Authority, now or hereafter in effect.

         "Letter of  Credit"  shall have the  meaning  assigned  to such term in
Section 2.2 hereof.

         "Letter  of  Credit  Fee"  shall  mean a per  annum  rate  equal to the
Applicable Margin for Eurodollar Loans in effect from time to time.

         "Letter of Credit  Liabilities"  shall mean, at any time and in respect
of any Letter of Credit,  the sum of (i) the amount available for drawings under
such Letter of Credit plus (ii) the aggregate unpaid amount of all Reimbursement
Obligations  at the time due and  payable in respect of previous  drawings  made
under such Letter of Credit.

         "Lien"  shall mean,  with  respect to any asset,  any  mortgage,  lien,
pledge, charge,  collateral assignment,  security interest or encumbrance of any
kind in respect of such  asset.  For the  purposes of this  Agreement,  a Person
shall be deemed to own  subject  to a Lien any asset  which it has  acquired  or
holds subject to the interest of a vendor or lessor under any  conditional  sale
agreement,  capital lease or other title  retention  agreement  relating to such
asset.

         "Liquid Investments" shall mean:



<PAGE>



         (I) in the case of investments of U.S. Dollars

                  (i)      securities    issued   or    directly,    fully   and
                           unconditionally  guaranteed  or insured by the United
                           States of America  or any  agency or  instrumentality
                           thereof  (provided  that the full faith and credit of
                           the  United  States of  America is pledged in support
                           thereof) having  maturities of not more than one year
                           from the date of issue;

                  (ii)     U.S. Dollar time deposits and certificates of deposit
                           (A) of any Bank  having capital and surplus in excess
                           of U.S. $300,000,000,  or (B) of any  commercial bank
                           incorporated  in  the  United  States, of  recognized
                           standing,  having capital and  surplus in  excess  of
                           U.S.  $500,000,000  and  which  has  (or  which  is a
                           Subsidiary  of a holding company  which has) publicly
                           traded debt securities rated, at the time of issuance
                           of  such  time  deposits, AA or  higher by Standard &
                           Poor's  Corporation  or  Aa-2 or  higher  by  Moody's
                           Investors Service, Inc. with  maturities of  not more
                           than one year from the date of issue;

                  (iii)    repurchase  obligations with a  term of not more than
                           seven  days for  underlying  securities of  the types
                           described  in clause (I)(i) above  entered  into with
                           any  bank  meeting  the  qualifications  specified in
                           clause (I)(ii) above, provided that the terms of such
                           agreements  comply  with  the  guidelines  set  forth
                           in  the  Federal  Financial  Institution  Examination
                           Counsel  Supervisory Policy--Repurchase Agreements of
                           Depository  Institutions  With Securities Dealers and
                           Others, as adopted by the Comptroller of the Currency
                           on October 31, 1985;

                  (iv)     commercial  paper  or  other U.S. Dollar  obligations
                           issued  by  the  parent  corporation (A) of  any Bank
                           having   capital   and  surplus  in  excess  of  U.S.
                           $300,000,000, or (B) of any commercial bank (provided
                           that  the parent  corporation and  the bank are  both
                           incorporated  in  the  United  States) of  recognized
                           standing having capital and surplus in excess of U.S.
                           $500,000,000  and  commercial  paper  or  other  U.S.
                           Dollar obligations  issued by any Person incorporated
                           in the United States, which commercial paper is rated
                           at least A-2 or the equivalent  thereof by Standard &
                           Poor's  Corporation or at least P-2 or the equivalent
                           thereof  by Moody's Investors   Service, Inc.  and in
                           each case maturing not more than six months after the
                           date of issue;


<PAGE>



                  (v)      obligations  of  any  state or  political subdivision
                           thereof  rated  at   least  F-1  by  Fitch  Investors
                           Service, Inc. or AA by  Standard & Poor's Corporation
                           with an original maturity of 180 days or less; and

                  (vi)     investments  in money  market funds substantially all
                           the assets  of  which  are comprised of securities of
                           the  types  described  in  clauses (I)(i) through (v)
                           above; and

         (II) in the case of investments of Canadian dollars

                  (i)      bonds or other evidences of  indebtedness  of, or the
                           principal  and interest of which is fully  guaranteed
                           by,  the  Government  of  Canada or any  province  of
                           Canada,  payable in Canadian dollars and (in the case
                           of any provincial  obligations  and any Government of
                           Canada  obligations  that are rated)  rated AAA or AA
                           (or the  then  equivalent  grade)  by  Dominion  Bond
                           Rating  Service  Limited,  or  any  other  nationally
                           recognized bond rating service, having a maturity not
                           in excess of one year,

                  (ii)     certificates  of deposit  issued or  guaranteed  by a
                           bank or trust  company  organized  under  the laws of
                           Canada or any province thereof, provided such bank or
                           trust  company has capital and  retained  earnings in
                           the aggregate in excess of Canadian  $500,000,000  on
                           its most recent  balance  sheet  (whether  audited or
                           unaudited),  having a  maturity  not in excess of one
                           year,

                  (iii)    bankers' acceptances of any bank or trust company the
                           certificates  of  deposit of which  would  constitute
                           Liquid  Investments  as provided  in clause  (II)(ii)
                           above, if outstanding  unsecured debt of such bank or
                           trust  company  is rated no less than AA (or the then
                           equivalent  grade) by Dominion  Bond  Rating  Service
                           Limited,  or any  other  nationally  recognized  bond
                           rating service; and

                  (iv)     commercial  paper rated no less than R-1 (or the then
                           equivalent  grade) by Dominion  Bond  Rating  Service
                           Limited or A-1 (or the then equivalent grade) by CBRS
                           Inc.,  having a  maturity  not in excess of one year;
                           excluding   any   bonds   or   other   evidences   of
                           indebtedness,  certificates  of deposit or commercial
                           paper which a Canadian chartered bank may not hold as
                           security under the Bank Act (Canada).

         "Loan  Documents"  shall  mean  this  Agreement,  the  Notes,  the Bank
Guarantee,   the  Intercreditor   Agreement,   the  Bankers'  Acceptances,   all
Applications,  all  instruments,  certificates  and  agreements now or hereafter
executed or delivered to any Agent or any Bank pursuant to any of the foregoing,


<PAGE>



and   all  amendments,   modifications,   renewals,  extensions,  increases  and
rearrangements of, and substitutions for, any of the foregoing.

         "Loans" shall mean the loans provided for by Section 2.1 hereof.

         "Majority  Banks" shall mean Banks  having  greater than 66-2/3% of the
aggregate amount of Commitments.

         "Material  Adverse Effect" shall mean a material  adverse effect on the
business, condition (financial or otherwise),  operations, properties (including
proven oil and gas  reserves) or  prospects of the Parent and its  Subsidiaries,
taken as a whole,  or on the  ability  of any  Relevant  Party  to  perform  its
material obligations under any Loan Document to which it is a party.

         "Maximum  Outstanding  Amount" shall have the meaning  ascribed to such
term in Section 2.9 hereof.

         "Maximum Revolving Credit Available Amount" shall mean, at any date, an
amount equal to the lesser of (i) the aggregate of the  Commitments  or (ii) the
Maximum  Outstanding  Amount  designated  from  time to time by the  Company  in
accordance with the terms hereof.

         "Mesa  Contract"  shall mean that certain  Purchase and Sale  Agreement
dated  February 6, 1991  executed  by and among  Mesa  Limited  Partnership,  a
Delaware limited  partnership,  Mesa Operating Limited  Partnership,  a Delaware
limited  partnership,  and Mesa  Midcontinent  Limited  Partnership,  a Delaware
limited  partnership,  as Sellers,  and the Parent, as Buyer, as amended by that
certain First  Amendment to Purchase and Sale Agreement dated February 22, 1991
and as further  amended by that  certain  Second  Amendment to Purchase and Sale
Agreement dated March 8, 1991.

         "Net Proceeds of  Production"  shall mean,  with respect to any Person,
all revenue  received by or credited to the account of such Person from the sale
of Hydrocarbons  and other minerals in, under or produced from their  respective
oil, gas and mineral properties after deducting royalties, overriding royalties,
volumetric   production  payments  with  respect  to  pre-sales  of  Hydrocarbon
production, production payments pledged to secure non-recourse financing payable
solely out of such production payments,  net profits interests and other burdens
payable  out  of  production,  normal  and  reasonable  operating  expenses  and
severance, ad valorem, excise, freehold mineral and windfall profit taxes.

         "Notes" shall mean the promissory  notes of the Company  evidencing the
Loans, in the form of Exhibit C hereto, together with all renewals,  extensions,
modifications and replacements thereof and substitutions therefore.



<PAGE>



         "Novalta" shall mean Novalta Resources Inc., a corporation incorporated
under the laws of the Province of Alberta.

         "Novalta  Contract"  shall  mean  that  certain  Sale  Agreement  dated
November  19, 1993  executed  by and between  Novacor  Petrochemicals  Ltd.,  as
Vendor, and the Parent, as Purchaser.

         "Obligations" shall mean, as at any date of determination  thereof, the
sum of the following:  (i) the aggregate  principal amount of Loans  outstanding
hereunder  plus  (ii) the  aggregate  face  amount of all  outstanding  Bankers'
Acceptances plus (iii) the aggregate amount of the Letter of Credit  Liabilities
hereunder plus (iv) all other  liabilities,  obligations and indebtedness of the
Parent or any Subsidiary of the Parent under any Loan Document.

         "Oil and Gas  Subsidiaries"  shall  mean any  Subsidiary  of the Parent
whose assets consist primarily of oil and gas properties. As of the date hereof,
the Oil and Gas Subsidiaries are listed as such on Exhibit A hereto.

         "Organizational  Documents"  shall mean, with respect to a corporation,
the certificate of  incorporation,  articles of incorporation and bylaws of such
corporation;   with  respect  to  a  partnership,   the  partnership   agreement
establishing  such  partnership;  with  respect  to a joint  venture,  the joint
venture agreement  establishing such joint venture, and with respect to a trust,
the  instrument  establishing  such trust;  in each case  including  any and all
modifications  thereof  as of the date of the Loan  Document  referring  to such
Organizational Document.

         "Parent" shall mean Seagull Energy Corporation, a Texas corporation.

         "Parent Report" shall mean one or more reports, in form satisfactory to
the Administrative Agent and the Majority Banks, prepared by petroleum engineers
employed by the Parent or its  Subsidiaries,  which shall  evaluate (i) at least
85% of the  present  value of the  Included  Reserves  (as  defined  in the U.S.
Facility,   without  amendment  except  as  permitted  under  the  Intercreditor
Agreement)  and (ii) any other  properties  as to which the Parent has conducted
successful  exploration  activities  subsequent  to the most recent  Engineering
Report,  in each case  effective as of the  immediately  preceding  July 1. Each
Parent Report shall set forth production,  drilling and acquisition  information
and other information  requested by the Administrative  Agent and shall be based
upon updated economic  assumptions  acceptable to the  Administrative  Agent and
approved by the Majority Banks at the beginning of the applicable year.

         "Payment  Office" shall mean the Toronto,  Ontario office of the Paying
Agent,  presently  located  at The Bank of Nova  Scotia,  International  Banking
Division-Loan  Accounting,  14th Floor, 44 King Street West,  Toronto,  Ontario,
Canada M5H 1H1.



<PAGE>



         "PBGC"  shall mean the  Pension  Benefit  Guaranty  Corporation  or any
entity succeeding to any or all of its functions under ERISA.

         "Person" shall mean an individual, a corporation,  a company, a bank, a
voluntary association, a partnership,  a trust, an unincorporated  organization,
any Governmental Authority or any other entity.

         "Plan" shall mean an employee  pension benefit plan which is covered by
Title IV of ERISA or subject to the minimum funding  standards under Section 412
of the Code and is either (a)  maintained  by the Parent or any ERISA  Affiliate
for employees of the Parent or any ERISA Affiliate or (b) maintained pursuant to
a collective bargaining agreement or any other arrangement under which more than
one employer makes  contributions and to which the Parent or any ERISA Affiliate
is then making or accruing an obligation to make contributions or has within the
preceding five plan years made contributions.

         "Post-Default  Rate" shall  mean,  in respect of any  principal  of any
Loan, any Reimbursement  Obligation or any other amount payable by the Company
under  this  Agreement  or any other  Loan  Document  which is not paid when due
(whether at stated maturity,  by acceleration,  or otherwise),  a rate per annum
during the period  commencing  on the due date until such amount is paid in full
equal to the lesser of (a) the sum of (w) with respect to Eurodollar  Loans,  2%
per annum plus the applicable Eurodollar Rate then in effect plus the Applicable
Margin for  Eurodollar  Loans until the  expiration of the  applicable  Interest
Period,  (x) with  respect to Canadian  Prime Rate Loans,  2% per annum plus the
applicable  Canadian  Prime  Rate  as in  effect  from  time to  time  plus  the
Applicable  Margin  for  Canadian  Prime  Rate  Loans,  and (y) with  respect to
Alternate  Base Rate  Loans  and with  respect  to  Eurodollar  Loans  after the
expiration  of  the  applicable  Interest  Period  (and  also  with  respect  to
indebtedness  other than Loans),  2% plus the  Alternate  Base Rate as in effect
from time to time plus the  Applicable  Margin for Alternate  Base Rate Loans or
(b) the Highest Lawful Rate.

         "Quarterly  Dates"  shall  mean  the  last  day of  each  March,  June,
September and December,  provided  that, if any such date is not a Business Day,
then the relevant Quarterly Date shall be the next succeeding Business Day.

         "Quarterly  Equivalent"  shall mean, as of any date, the Bank of Canada
noon day rate at which it  offers  to  provide  U.S.  Dollars  in  exchange  for
Canadian Dollars on the later of (i) the last Business Day immediately preceding
the then current  calendar  quarter or (ii) the last  Business  Day  immediately
preceding the most recent revision of the Maximum Outstanding Amount pursuant to
Section 2.9.

         "Redemption  Obligations"  shall  mean with  respect  to any Person all
mandatory redemption  obligations of such Person with respect to preferred stock
or other equity securities issued by such Person or put  rights in favour of the



<PAGE>



holder of such  preferred  stock or other equity  securities, to the extent that
the  redemption  obligations  will arise  prior to the  stated  maturity  of the
Obligations.

         "Reference  Banks"  shall  mean The Bank of Nova  Scotia  and The Chase
Manhattan  Bank of Canada  and such  other  Banks  (up to a  maximum  of two (2)
additional  Banks) as the Company,  with the approval of the Paying Agent (which
approval shall not be unreasonably withheld), may from time to time designate.

         "Regulation D" shall mean Regulation D of the Board of Governors of the
Federal Reserve System as the same may be amended or  supplemented  from time to
time and any successor or other regulation relating to reserve requirements.

         "Regulatory Change" shall mean, with respect to any Bank, any change on
or after the date of this Agreement in Legal Requirements  (including Regulation
D) or the  adoption  or  making  on or after  such  date of any  interpretation,
directive or request  applying to a class of banks including such Bank under any
Legal Requirements  (whether or not having the force of law) by any Governmental
Authority.

         "Reimbursement Obligations" shall mean, as at any date, the obligations
of the  Company  then  outstanding  in respect  of Letters of Credit  under this
Agreement,  to  reimburse  the Paying  Agent for the  account of the  applicable
Issuer for the amount  paid by the  applicable  Issuer in respect of any drawing
under such Letter of Credit.

         "Relevant  Party"  shall  mean the  Company,  the Parent and each other
party to any of the Loan Documents other than (a) the Banks and (b) the Agents.

         "Request for Extension of Credit" shall mean a request for extension of
credit duly executed by the chief executive officer, chief financial officer, or
treasurer of the Company,  appropriately completed and substantially in the form
of Exhibit B attached hereto.

         "Requirements of Environmental  Law" means all requirements  imposed by
any law (including for example and without limitation The Resource  Conservation
and  Recovery  Act  (U.S.)  and  The   Comprehensive   Environmental   Response,
Compensation,  and  Liability  Act  (U.S.),  the  Environmental  Protection  and
Enhancement Act (Alberta) and the Canadian Environmental  Protection Act), rule,
regulation,  or order of any  federal,  state,  provincial  or local  executive,
legislative,  judicial,  regulatory or administrative agency, board or authority
in effect at the  applicable  time which  relate to (i) noise;  (ii)  pollution,
protection or clean-up of the air,  surface water,  ground water or land;  (iii)
solid,  gaseous or liquid  waste  generation,  treatment,  storage,  disposal or
transportation;  (iv) exposure to Hazardous Substances; (v) the safety or health
of employees or (vi) regulation of the manufacture,  processing, distribution in
commerce, use, discharge or storage of Hazardous Substances.


<PAGE>



         "Reserve  Requirement"  shall  mean,  for any  Eurodollar  Loan for any
Interest Period  therefor,  the stated maximum rate for all reserves  (including
any  marginal,  supplemental  or emergency  reserves)  required to be maintained
during such Interest  Period under  applicable  Legal  Requirements  by any Bank
against eurocurrency liabilities.  Without limiting the effect of the foregoing,
the Reserve Requirement shall reflect and include any other reserves required to
be maintained  by any Bank by reason of any  Regulatory  Change  against (i) any
category  of  liabilities  which  includes  deposits by  reference  to which the
Eurodollar Rate is to be determined as provided in the definition of "Eurodollar
Base Rate" in this Section 1.1 or (ii) any category of  extensions  of credit or
other assets which include  Eurodollar  Loans.  Any  determination by the Paying
Agent  of the  Reserve  Requirement  shall be  conclusive  and  binding,  absent
manifest error,  and may be made using any reasonable  averaging and attribution
method.

         "Responsible  Officer"  shall  mean  the  chairman  of the  board,  the
president,  any  executive  vice  president,  the vice  president of finance and
administration,  the chief executive  officer or the chief operating  officer or
any equivalent officer (regardless of title) and in the case of the Company, any
other vice president,  and in respect of financial or accounting matters,  shall
also include the chief  financial  officer,  the treasurer and the controller or
any equivalent officer (regardless of title).

         "Revolving Credit  Availability  Period" shall mean the period from and
including the date hereof to but not including December 31, 2002 or the date the
Commitments  are  terminated  pursuant to Section  11.1,  whichever  is first to
occur.

         "Revolving  Credit  Commitment  Fee  Percentage"  shall mean 0.225% per
annum.

         "Revolving  Credit   Obligations"   shall  mean,  as  at  any  date  of
determination   thereof,   the  sum  of  the   following   (determined   without
duplication):  (i) the aggregate principal amount of Loans outstanding hereunder
plus  (ii)  the  aggregate  of the  face  amounts  of all  outstanding  Bankers'
Acceptances plus (iii) the aggregate amount of the Letter of Credit  Liabilities
hereunder.

         "Senior  Debt"  shall  mean  Indebtedness  having  a  weighted  average
maturity  at least  seven  (7) years  from the date of  issuance  and  having no
conditions precedent or covenants materially more onerous to the Parent than the
conditions  precedent  and  covenants  contained  herein  and in the other  Loan
Documents  with respect to the Loans.  The documents  evidencing any Senior Debt
shall  contain a provision  substantially  identical to Section  10.2(y)  hereof
permitting  Liens  securing the Notes and the other  Obligations on a pari passu
basis with such Senior Debt.

         "Subordinated  Debt"  shall mean  Indebtedness  of the Parent  having a
weighted average maturity at least seven (7) years from the date of issuance and
having no  conditions  precedent  or  covenants  materially  more onerous to the
Parent  than  the  conditions  precedent  and  covenants  contained  in the U.S.
Facility, in this Agreement and in the other Loan Documents with respect  to the


<PAGE>



Loans and which is  expressly  made subordinate  and  junior in right of payment
to the  Obligations  and in respect of any collateral or security by the express
terms  of the  instruments evidencing  the  Subordinated  Debt  or the indenture
or other similar instrument under which the  Subordinated  Debt is issued (which
indenture  or  other  instrument  will   be  binding  on  all  holders  of  such
Subordinated Debt), by  provisions  not  more  favourable  to the holders of the
Subordinated Debt than the following:

         (a) in the event a Default  exists  and is  continuing,  no  payment of
principal or interest will be made on account of Subordinated Debt and no remedy
for default  shall be  exercised  until (i) such Default will have been cured or
waived or until the Obligations  will have been paid in full (or provisions made
therefor  reasonably  satisfactory  to the  Banks)  or (ii) 179 days  after  the
occurrence of such Default (as to which the Banks have  knowledge as a result of
having received notice from the Company pursuant to this Agreement or otherwise)
and no action being taken by the Banks with respect to such  Default,  whichever
occurs earlier;

         (b) upon the occurrence of any of the events or  proceedings  specified
in Subsections  11.1(f)  or (g) hereof (or, as to any  Subsidiary of the Parent,
Subsection 11.1(j) to the extent that it refers to Subsections  11.1(f) or (g)),
the holders of any  Obligations  will be entitled to receive  payment in full of
all  principal  or  interest  on  all  Obligations  before  the  holders  of the
Subordinated Debt are entitled to receive any payment on account of principal or
interest on the Subordinated  Debt, and to that end (but subject to the power of
a court of competent  jurisdiction  to make other  provision) the holders of the
Obligations will be entitled to receive  distributions of any kind or character,
whether in cash or property or  securities  (other  than equity  securities  and
other  securities   establishing   rights  in  the  holders  thereof  which  are
subordinate to the rights of the holders of the  Obligations in accordance  with
this  definition  of  Subordinated  Debt),  which may be or would  otherwise  be
payable or  deliverable in any such  proceedings in respect of the  Subordinated
Debt (provided that, the  Subordinated  Debt may provide that if the Obligations
have been paid in full or  provision  therefor  reasonably  satisfactory  to the
Banks has been made, the holders of the Subordinated  Debt will be subrogated to
the rights of the holders of the Obligations);

         (c) in the event that any Subordinated Debt is declared due and payable
before its expressed  maturity  because of the occurrence of an event of default
thereunder (under circumstances when the provisions of the foregoing clauses (a)
and (b) will not be applicable), the holders of the Obligations at the time such
Subordinated  Debt  becomes due and payable  because of such an event of default
will  be  entitled  to  receive  payment  in full of all  Obligations  (or  have
provision  therefor  satisfactory  to the Banks made)  before the holders of the
Subordinated  Debt are  entitled  to  receive  any  payment  on  account  of the
principal or interest on the Subordinated Debt; and



<PAGE>



         (e) no holder of the  Obligations  will be  prejudiced  in its right to
enforce  subordination of the Subordinated  Debt by any act or failure to act on
the part of the Parent or the part of the holders of the  Obligations;  provided
that, the Subordinated Debt may provide that the foregoing provisions are solely
for  the  purpose  of  defining  the  relative  rights  of  the  holders  of the
Obligations  on the one hand,  and the holders of the  Subordinated  Debt on the
other hand, and that nothing therein will impair,  as between the Parent and the
holders of the  Subordinated  Debt, the  obligation of the Parent,  which may be
unconditional  and absolute,  to pay to the holders of the Subordinated Debt the
principal and interest  thereon in accordance with its terms,  nor will anything
herein prevent the holders of the Subordinated Debt from exercising all remedies
otherwise  permitted by applicable  law or thereunder  upon default  thereunder,
subject to the rights under clauses (a), (b) and (c) above of the holders of the
Obligations  to  receive  cash,  property  or  securities  otherwise  payable or
deliverable to the holders of the Subordinated Debt.

         "Subsidiary" shall mean, with respect to any Person (the "parent"), (a)
any corporation of which at least a majority of the outstanding  shares of stock
having by the terms  thereof  ordinary  voting  power to elect a majority of the
board of directors of such  corporation  (irrespective  of whether or not at the
time stock of any other class or classes of such corporation shall have or might
have voting power by reason of the happening of any  contingency) is at the time
directly or  indirectly  owned or controlled by the parent or one or more of the
Subsidiaries of the parent or by the parent and one or more of the  Subsidiaries
of the parent, and (b) any partnership,  limited  partnership,  joint venture or
other form of entity, the majority of the legal or beneficial ownership of which
is at the time directly or  indirectly  owned or controlled by the parent or one
or more of the  Subsidiaries  of the  parent or by the parent and one or more of
the Subsidiaries of the parent.

         "Tangible  Net  Worth"  shall mean the sum of the  redemption  price of
preferred  stock,  par value of common stock,  capital in excess of par value of
common stock (additional  paid-in capital) and retained earnings,  less treasury
stock,  goodwill,  deferred development costs,  franchises,  licenses,  patents,
trademarks and copyrights and all other assets which are properly  classified as
intangible assets in accordance with GAAP less any Redemption Obligations.

         "Type"  shall have the  meaning  assigned  to such term in Section  1.3
hereof.

         "Unfunded  Liabilities"  shall mean,  with respect to any Plan,  at any
time,  the amount (if any) by which (a) the present value of all benefits  under
such Plan exceeds (b) the fair market value of all Plan assets allocable to such
benefits,  all determined as of the then most recent actuarial  valuation report
for such Plan,  but only to the extent that such excess  represents  a potential
liability of any ERISA Affiliate to the PBGC or a Plan under Title IV of ERISA.

         "U.S.  Dollars"  and "U.S.  $" shall  mean  lawful  money of the United
States of America.


<PAGE>



         "U.S.   Facility"  shall  mean  that  certain  Credit  Agreement  dated
concurrently  herewith  executed  by and among the Parent,  The Chase  Manhattan
Bank, as Agent, and certain banks therein named, as amended by the Intercreditor
Agreement and as the same may be further amended or modified from time to time.

         1.2 Accounting Terms and  Determinations.  Unless  otherwise  specified
herein,   all   accounting   terms  used  herein  shall  be   interpreted,   all
determinations  with respect to accounting  matters hereunder shall be made, and
all financial  statements and certificates  and reports as to financial  matters
required to be delivered  hereunder shall be prepared,  in accordance with GAAP.
To enable the ready  determination of compliance with the provisions hereof, the
Parent  will not  change  from  December  31 in each  year the date on which its
fiscal year ends, nor from March 31, June 30 and September 30 the dates on which
the first three fiscal quarters in each fiscal year end.

         1.3 Types of Loans.  Loans hereunder are  distinguished by "Type".  The
"Type" of a Loan refers to the  determination  whether such Loan is a Eurodollar
Loan, an Alternate Base Rate Loan or a Canadian Prime Rate Loan.

         1.4  Miscellaneous.  The words  "hereof",  "herein" and "hereunder" and
words  of  similar  import  when  used in this  Agreement  shall  refer  to this
Agreement as a whole and not to any particular provision of this Agreement.  Any
reference to Sections shall refer to Sections of this Agreement.  Whenever it is
necessary to convert an amount  denominated in Canadian Dollars to U.S. Dollars,
such as calculating the aggregate  outstanding principal amount of the Revolving
Credit Obligations,  such conversion shall be effected using the Equivalent U.S.
Dollar Amount or, where applicable,  the Quarterly  Equivalent.  Unless payments
are otherwise required by the terms of this Agreement or by any other applicable
Loan Document to be made in U.S. Dollars or Canadian Dollars, such payment shall
be made in U.S. Dollars or in Canadian Dollars converted by using the Equivalent
U.S. Dollar Amount as of the date of such payment calculated,  where applicable,
using the Quarterly Equivalent.

         Section 2. Commitments; Designation of Maximum Outstanding Amount.

         2.1 Loans and Bankers'  Acceptances.  From time to time on or after the
date  hereof and during the  Revolving  Credit  Availability  Period,  each Bank
shall:

         (a)      make Loans under this Section 2.1, in Canadian Dollars or U.S.
                  Dollars, to the Company; and

         (b)      accept and  purchase   Bankers'  Acceptances  and  deliver the
                  Canadian  Bankers'  Acceptance  Discount  Proceeds  (less  the
                  applicable  acceptance  fees  payable  by the Company  to such

<PAGE>

                  Bank  pursuant  to  Sections  4.3) in respect thereof  for the
                  account  of  the  Company  through  the Paying  Agent  at  the
                  Payment Office,  in an  aggregate  principal amount (including
                  therein the aggregate face amount of  any outstanding Bankers'
                  Acceptances)  at  any  one  time  outstanding  (including  its
                  Commitment  Percentage of all Letter of Credit  Liabilities at
                  such  time) up to  but not exceeding  such  Bank's  Commitment
                  Percentage of the Maximum Revolving Credit  Available  Amount.
                  Subject to the conditions  herein,  any such Loan or  Bankers'
                  Acceptance  repaid  prior  to the end  of the Revolving Credit
                  Availability Period may be reborrowed or reissued, as the case
                  may be, pursuant  to the terms  of this  Agreement;  provided,
                  that any and all such  Loans  and the full  face amount of all
                  outstanding  Bankers' Acceptances  shall be due and payable in
                  full  at   the  end  of   the  Revolving  Credit  Availability
                  Period.  For  purposes  of determining  the  amount  available
                  for  borrowing  hereunder  (or the  maximum  availability  for
                  the  issuance of  Bankers' Acceptances  or Letters of Credit),
                  the  Equivalent  U.S.  Dollar  Amount  as of  the Business Day
                  preceding the Loan request,  Bankers'  Acceptance  Request  or
                  Letter   of   Credit  request   shall  be  used  to  determine
                  availability hereunder, rather than the Quarterly Equivalent.

         2.2 Letters of Credit.

        (a) Letters of Credit.  Subject to the terms and conditions  hereof, and
on the condition that aggregate Letter of Credit Liabilities  shall never exceed
U.S.  $10,000,000,  the  Company  shall have the  right,  in  addition  to Loans
provided for in Section 2.1 hereof, to utilize the Commitments from time to time
from and after the date hereof  through the  expiration of the Revolving  Credit
Availability  Period by  obtaining  the  issuance  of  letters of credit for the
account of the Company and on behalf of the Company by the applicable  Issuer if
the  Company  shall so request in the notice  referred  to in Section  2.2(b)(i)
(such  letters of credit  being  collectively  referred  to as the  "Letters  of
Credit").  Letters  of Credit  may,  upon  written  request of the  Company,  be
denominated  in Canadian  Dollars and if so all  payments  and fees with respect
thereto  shall be paid in Canadian  Dollars.  Upon the date of the issuance of a
Letter of Credit, the applicable Issuer shall be deemed,  without further action
by any party hereto,  to have sold to each Bank,  and each Bank shall be deemed,
without  further  action  by any  party  hereto,  to  have  purchased  from  the
applicable  Issuer,  a  participation,  to the extent of such Bank's  Commitment
Percentage,  in  such  Letter  of  Credit  and  the  related  Letter  of  Credit
Liabilities.  Any  Letter of Credit  having an expiry  date after the end of the
Revolving Credit  Availability  Period shall have been fully Covered or shall be
backed by a letter of credit in form and  substance,  and  issued by an  issuer,
acceptable to the Administrative Agent in its reasonably  exercised  discretion.
Subject to the terms and conditions hereof,  upon the request of the Company, if
BNS is the designated  Issuer,  BNS shall issue the applicable  Letter of Credit
and if any other Bank is the designated Issuer,  such Bank may, but shall not be
obligated to, issue such Letter of Credit.


<PAGE>



         (b) Additional Provisions.  The following  additional provisions shall
apply to each Letter of Credit:

         (i) The  Company  shall  give the  Administrative  Agent and the Paying
Agent at least three (3) Business  Days' prior notice  (effective  upon receipt)
specifying  the  proposed  Issuer  and the date  such  Letter of Credit is to be
issued and describing the proposed terms of such Letter of Credit and the nature
of the  transaction  proposed to be supported  thereby,  and shall  furnish such
additional  information  regarding such transaction as the Administrative Agent,
the Paying Agent or the applicable Issuer may reasonably  request.  Upon receipt
of such notice the Paying Agent shall promptly  notify each Bank of the contents
thereof and of such Bank's Commitment  Percentage of the amount of such proposed
Letter of Credit.

         (ii) No Letter of Credit may be issued if after giving  effect  thereto
the sum of (A) the aggregate  outstanding principal amount of Loans plus (B) the
aggregate Letter of Credit Liabilities would exceed the Maximum Revolving Credit
Available  Amount. On each day during the period commencing with the issuance of
any Letter of Credit and until such Letter of Credit  shall have expired or been
terminated,  the  Commitment of each Bank shall be deemed to be utilized for all
purposes hereof in an amount equal to such Bank's  Commitment  Percentage of the
amount then available for drawings under such Letter of Credit.

         (iii) Upon receipt from the  beneficiary of any Letter of Credit of any
demand for payment  thereunder,  the applicable Issuer shall promptly notify the
Company and each Bank as to the amount to be paid as a result of such demand and
the payment date. If at any time the applicable Issuer shall have made a payment
to a beneficiary of a Letter of Credit in respect of a drawing under such Letter
of Credit,  each Bank will pay to the applicable Issuer  immediately upon demand
by the  applicable  Issuer at any time during the period  commencing  after such
payment until  reimbursement  thereof in full by the Company, an amount equal to
such Bank's  Commitment  Percentage of such  payment,  together with interest on
such amount for each day from the date of demand for such  payment  (or, if such
demand is made after 11:00 a.m.  Toronto,  Ontario  time on such date,  from the
next succeeding Business Day) to the date of payment by such Bank of such amount
at a per annum  rate of  interest  determined  by the  Issuer  (such  rate to be
conclusive  and  binding on the Banks) in  accordance  with the  Issuer's  usual
banking practice for similar advances to financial institutions of like standing
to the applicable Bank.

         (iv) The Company shall be  irrevocably  and  unconditionally  obligated
forthwith  to  reimburse  the  applicable  Issuer  for  any  amount  paid by the
applicable  Issuer  upon  any  drawing  under  any  Letter  of  Credit,  without
presentment,   demand,   protest  or  other   formalities  of  any  kind.   Such
reimbursement may, subject to satisfaction of the conditions in Sections 7.1 and
7.2 hereof and to the existence of the Maximum Revolving Credit Available Amount
(after  adjustment in the same to reflect the  elimination of the  corresponding
Letter of Credit Liability) be made by borrowing of Loans. In the event any such

<PAGE>

reimbursement  is not made by  borrowing of Loans,  the Company  shall make such
reimbursement  in immediately  available funds within five (5) days after demand
therefor by the applicable  Issuer.  The applicable Issuer will pay to each Bank
such Bank's  Commitment  Percentage of all amounts received from the Company for
application in payment, in whole or in part, of the Reimbursement  Obligation in
respect  of any  Letter of  Credit,  but only to the  extent  such Bank has made
payment to the applicable Issuer in respect of such Letter of Credit pursuant to
clause (iii) above.

         (v) The Company will pay to the Paying Agent at the Payment  Office for
the account of each Bank a fee on such Bank's Commitment Percentage of the daily
average amount available for drawings under each Letter of Credit,  in each case
for the period from and  including the date of issuance of such Letter of Credit
to and including the date of  expiration  or  termination  thereof at a rate per
annum equal to the Letter of Credit Fee in effect from time to time, such fee to
be paid in arrears on the Quarterly  Dates and on the date of the  expiration or
termination  thereof.  The Paying  Agent will pay to each Bank,  promptly  after
receiving  any  payment in respect of letter of credit  fees  referred to in the
preceding sentence of this clause (v), an amount equal to such Bank's Commitment
Percentage  of such fees.  The  Company  shall pay to the  applicable  Issuer an
administration and issuance fee in an amount equal to 1/8 of 1% per annum of the
daily average amount available for drawings under such Letter of Credit, in each
case for the period  from and  including  the date of issuance of such Letter of
Credit to and including the date of expiration or termination thereof,  such fee
to be paid in arrears on the Quarterly  Dates and on the date of the  expiration
or termination  thereof.  Such administration and issuance fee shall be retained
by the applicable Issuer.

         (vi) The  issuance  by the  applicable  Issuer of each Letter of Credit
shall, in addition to the conditions precedent set forth in Section 7 hereof, be
subject to the conditions  precedent that such Letter of Credit shall be in such
form  and  contain  such  terms  as  shall  be  reasonably  satisfactory  to the
applicable  Issuer and that the Company shall have  executed and delivered  such
other  instruments  and  agreements  relating  to such  Letter  of Credit as the
applicable Issuer shall have reasonably  requested and are not inconsistent with
the terms of this Agreement including an Application therefor. In the event of a
conflict  between the terms of this Agreement and the terms of any  Application,
the terms of this Agreement  shall control.  Without  limiting the generality of
the  foregoing  sentence,  in the  event  any  such  Application  shall  include
requirements for Cover, it is agreed that there shall be no requirements for the
Company to provide Cover except as expressly required in this Agreement.

          (c) Indemnification. The Company hereby indemnifies and holds harmless
each  Agent,  the  applicable  Issuer and each Bank from and against any and all
claims and damages, losses, liabilities,  costs or expenses which such Bank, the
applicable  Issuer or such Agent may incur (or which may be claimed against such
Bank,  the  applicable  Issuer  or  such  Agent  by any  Person  whatsoever)  in
connection  with the execution and delivery or transfer of or payment or failure
to pay under any Letter of Credit,  including,  without limitation,  any claims,
damages, losses, liabilities, costs or expenses which such


<PAGE>



Agent,  the  applicable  Issuer  or such  Bank,  as the case may be,  may  incur
(whether  incurred as a result of its own  negligence or otherwise) by reason of
or in connection  with the failure of any other Bank (whether as a result of its
own  negligence or otherwise) to fulfill or comply with its  obligations to such
Agent,  the applicable  Issuer or such Bank, as the case may be,  hereunder (but
nothing  herein  contained  shall affect any rights the Company may have against
such  defaulting  Bank);  provided  that,  the Company  shall not be required to
indemnify any Bank, the applicable Issuer or any Agent for any claims,  damages,
losses,  liabilities,  costs or expenses to the extent,  but only to the extent,
caused by (i) the willful  misconduct  or gross  negligence of the party seeking
indemnification,  or  (ii) by  such  Bank's,  the  applicable  Issuer's  or such
Agent's, as the case may be, failure to pay under any Letter of Credit after the
presentation  to it of a  request  required  to be paid  under  applicable  law.
Nothing in this  Section  2.2(c) is  intended  to limit the  obligations  of the
Company under any other provision of this Agreement.

          (d) Co-issuance or Separate Issuance of Letters of Credit. The Company
may, at its option,  request that any  requested  Letter of Credit which exceeds
U.S. $1,000,000 be issued severally,  but not jointly, by any two or more of the
Banks or issued through  separate Letters of Credit issued by any two or more of
the Banks,  respectively,  each in an amount equal to a portion of the amount of
the applicable Letter of Credit requested by the Company.  In either such event,
the Banks  issuing such Letters of Credit shall each  constitute an "Issuer" and
the Letters of Credit so issued  shall each  constitute a "Letter of Credit" for
all  purposes  hereunder  and  under  the Loan  Documents.  Notwithstanding  the
foregoing,  no Bank other than BNS shall have any obligation to issue any Letter
of Credit, but may do so at its option.


<PAGE>



         2.3 Reductions and Changes of Commitments.

         (a)      Mandatory.

         (i) The total Commitment of the Banks shall be reduced as follows:

<TABLE>
<CAPTION>
                                   Reduction                 Resulting Revolving
         Reduction Date              Amount                   Credit Commitment

        <S>                       <C>                        <C>
        March 31, 1999            U.S. $6,250,000            U.S. $93,750,000
        June 30, 1999             U.S. $6,250,000            U.S. $87,500,000
        September 30, 1999        U.S. $6,250,000            U.S. $81,250,000
        December 31, 1999         U.S. $6,250,000            U.S. $75,000,000
        March 31, 2000            U.S. $6,250,000            U.S. $68,750,000
        June 30, 2000             U.S. $6,250,000            U.S. $62,500,000
        September 30, 2000        U.S. $6,250,000            U.S. $56,250,000
        December 31, 2000         U.S. $6,250,000            U.S. $50,000,000
        March 31, 2001            U.S. $6,250,000            U.S. $43,750,000
        June 30, 2001             U.S. $6,250,000            U.S. $37,500,000
        September 30, 2001        U.S. $6,250,000            U.S. $31,250,000
        December 31, 2001         U.S. $6,250,000            U.S. $25,000,000
        March 31, 2002            U.S. $6,250,000            U.S. $18,750,000
        June 30, 2002             U.S. $6,250,000            U.S. $12,500,000
        September 30, 2002        U.S. $6,250,000            U.S.  $6,250,000
        December 31, 2002         U.S. $6,250,000            U.S.  $0
</TABLE>

         (ii) On December 31, 1999, all Commitments shall be terminated in their
entirety unless terminated at an earlier date pursuant to Section 11.1.

          (b) Optional.  The Company shall have the right to terminate or reduce
the  unused  portion  of the  Commitments  a t any  time or from  time to  time,
provided  that:  (i) the Company shall give notice of each such  termination  or
reduction  to the  Administrative  Agent and the  Paying  Agent as  provided  in
Section 5.5 hereof and (ii) each such partial  reduction  shall be permanent and
in an aggregate amount at least equal to U.S. $5,000,000.

          (c)  No  Reinstatement.   Any  reduction  in  or  termination  of  the
Commitments  may not be  reinstated  without the approval of the  Administrative
Agent and each of the Banks.


<PAGE>



         2.4 Fees.

          (a) The Company  shall pay to the Paying Agent for the account of each
Bank a commitment fee with respect to such Bank's  Commitment  accruing from the
date hereof,  computed  for each day at a rate per annum equal to the  Revolving
Credit  Commitment  Fee  Percentage  with  respect  to  the  Commitments  of the
respective Banks and based on the amount,  if any, by which such Bank's pro rata
share of the lesser of the  aggregate  Commitments  or the  Maximum  Outstanding
Amount on such day exceeds the sum of (i) the unpaid  principal  balance of such
Bank's  Note  outstanding  on such day plus  (ii) the full  face  amount  of all
outstanding  Bankers'  Acceptances  accepted by such Bank plus (iii) such Bank's
allocated  share of the aggregate  Letter of Credit  Liabilities  outstanding on
such day.  Commitment fees accruing pursuant to this clause (a) shall be payable
on the  Quarterly  Dates  and on the  earlier  of the date the  Commitments  are
terminated or the last day of the Revolving  Credit  Availability  Period.  Such
fees shall be calculated in U.S. Dollars, but paid in Canadian Dollars converted
by using the Equivalent U.S. Dollar Amount as of the date of payment.

          (b) The Company  shall pay to the Paying Agent for the account of each
Bank an  additional  commitment  fee  with  respect  to such  Bank's  Commitment
accruing  from the date hereof,  computed for each day at a rate per annum equal
to one-half (1/2) of the Revolving Credit Commitment Fee Percentage with respect
to the Commitments of the respective  Banks and based on the amount,  if any, by
which the amount set forth  opposite  such  Bank's name on the  signature  pages
hereto under the heading  "Commitment"  (but only to the extent that such amount
has not been  permanently  and  irrevocably  terminated  and  reduced by written
notice from the Company to the  Administrative  Agent, with a copy to the Paying
Agent;  provided,  however  that  any  such  termination  or  reduction  must be
allocated  among  the  Banks  pro  rata  in  accordance  with  their  respective
Commitment  Percentages)  exceeds  such  Bank's  pro rata  share of the  Maximum
Outstanding Amount on such day. Commitment fees accruing pursuant to this clause
(b) shall be payable on the  Quarterly  Dates and on the earlier of the date the
Commitments are terminated or the last day of the Revolving Credit  Availability
Period.  Such fees shall be  calculated  in U.S.  Dollars,  but paid in Canadian
Dollars  converted by using the Equivalent  U.S. Dollar Amount as of the date of
payment.

          (c) The Company  shall pay to the Paying Agent for the account of each
Bank an  additional  commitment  fee  effective  upon any  increase in borrowing
availability  hereunder.  Such  additional  commitment fee shall be in an amount
equal to the  amount by which the  commitment  fee which  such Bank  would  have
received under Sections 2.4(a) and (b) if such increased borrowing  availability
had been effective six (6) calendar  months  earlier  exceeds the commitment fee
actually received by such Bank under Sections 2.4(a) and (b) during such six (6)
calendar month period.  Payment of such  additional  commitment fee shall be due
and payable upon the effective date of such increase in the Maximum  Outstanding
Amount.  The commitment fee provided for in this Section 2.4(c) shall be payable
notwithstanding any prior decrease in the available


<PAGE>



Commitments  which may have  occurred.  Such fees  shall be  calculated  in U.S.
Dollars,  but paid in Canadian  Dollars  converted by using the Equivalent  U.S.
Dollar Amount as of the date of payment.

          (d) For purposes of determining the amount of any payment  required to
be made under this Section 2.4, the  Quarterly  Equivalent  shall be used as the
conversion rate with respect to Canadian Dollars.

         2.5 Affiliates; Lending Offices.

          (a) Any Bank may, if it so elects,  fulfill its  Commitment  as to any
Eurodollar Loan by causing a branch, foreign or otherwise,  or Affiliate of such
Bank to make such Loan and may  transfer  and carry  such Loan at, to or for the
account of any branch  office or  Affiliate  of such Bank which is a resident of
Canada under the Income Tax Act (Canada);  provided  that, in such event for the
purposes of this  Agreement  such Loan shall be deemed to have been made by such
Bank and the obligation of the Company to repay such Loan shall  nevertheless be
to such Bank and shall be deemed to be held by such Bank and,  to the  extent of
such Loan, to have been made for the account of such branch or Affiliate.

         (b)  Notwithstanding any  provision of this  Agreement to the contrary,
each Bank shall be entitled to fund and  maintain its funding of all or any part
of its Loans hereunder in any manner it sees fit, it being understood,  however,
that for the purposes of this Agreement all  determinations  hereunder  shall be
made as if such Bank had actually  funded and maintained  each  Eurodollar  Loan
during each Interest  Period through the purchase of deposits  having a maturity
corresponding  to such Interest Period and bearing an interest rate equal to the
Eurodollar  Rate, as the case may be, for such Interest Period for such Interest
Period.

         2.6 Several Obligations. The failure of any Bank to make any Loan to be
made by it or accept and purchase Bankers'  Acceptances to be purchased by it on
the date  specified  therefor shall not relieve any other Bank of its obligation
to make its Loan or accept and purchase such Bankers'  Acceptances on such date,
but neither any Agent nor any Bank shall be  responsible  for the failure of any
other  Bank  to make a Loan to be made  by  such  other  Bank or to  accept  and
purchase any  Bankers'  Acceptances  to be accepted and  purchased by such other
Bank.

         2.7 Notes.  The Loans made by each Bank shall be  evidenced by a single
Canadian Dollar denominated Note of the Company in the case of Loans denominated
in Canadian Dollars and by a single U.S. Dollar  denominated Note of the Company
in  the  case  of  Loans  denominated  in  U.S.  Dollars,  such  notes  to be in
substantially the forms of Exhibit C-1 and C-2, respectively,  hereto payable to
the order of such Bank in a principal  amount  equal to the  Commitment  of such
Bank,  and  otherwise  duly  completed.  Each Bank is hereby  authorized  by the
Company to endorse on the schedule (or a continuation  thereof)  attached to the

<PAGE>

Note of such Bank, to the extent  applicable,  the date,  amount and Type of and
the  Interest  Period for each Loan made by such Bank to the Company  hereunder,
and the amount of each payment or  prepayment of principal of such Loan received
by such  Bank,  provided,  that  any  failure  by such  Bank  to make  any  such
endorsement  shall not affect the  obligations of the Company under such Note or
hereunder in respect of such Loan.

         2.8 Use of  Proceeds.  The  proceeds  of the  Loans  and  the  Canadian
Bankers'  Acceptance  Discount  Proceeds,  as the case may be, shall be used for
general corporate purposes.

         2.9 Designation of Maximum  Outstanding  Amount. The Company shall from
time to time designate a maximum principal amount,  denominated in U.S. Dollars,
permitted  to  be  outstanding  hereunder  for  the  period  during  which  such
designation  is  effective   (such  amount  being  herein  called  the  "Maximum
Outstanding Amount"). The initial Maximum Outstanding Amount, effective from the
date  hereof,  is U.S.  $95,000,000.  The Company  may, at any time,  by written
notice delivered to the Administrative  Agent and the Paying Agent no later than
two (2) Business  Days prior to the effective  date thereof,  revise the Maximum
Outstanding Amount upwards or downwards; provided, however, that (i) the Maximum
Outstanding  Amount  may not at any time  exceed  the  aggregate  amount  of the
Commitments,  as reduced  from time to time  pursuant  to Section 2.3 hereof and
(ii) the  Maximum  Outstanding  Amount may not at any time  exceed the amount by
which the  Borrowing  Base from  time to time in effect  exceeds  the sum of the
aggregate  amount  of all  "Revolving  Credit  Obligations"  from  time  to time
outstanding  under  the U.S.  Facility  plus the  aggregate  amount of all other
Borrowing  Base  Debt of the  Parent  and  its  Subsidiaries  from  time to time
outstanding.

         Section 3. Borrowings, Prepayments and Selection of Interest Rates.

         3.1 Borrowings. The Company shall give the Administrative Agent and the
Paying  Agent  notice  of  each  borrowing  or the  issuance  of  each  Bankers'
Acceptance  to be made  hereunder  as provided in Section 5.5 hereof.  Not later
than  2:00  p.m.  Toronto,  Ontario  time on the date  specified  for each  such
borrowing or the issuance of each such Bankers' Acceptance hereunder,  each Bank
shall make  available  the amount of the Loan,  if any, to be made by it on such
date or make available Canadian Bankers' Acceptance Discount Proceeds in respect
of Bankers'  Acceptances  to be accepted and  purchased by it on such date (less
the  applicable  acceptance  fees  payable  by the  Company  in  respect of such
Bankers' Acceptances),  in each case to the Paying Agent, at the Payment Office,
in immediately  available funds,  for the account of the Company.  The amount so
received by the Paying Agent shall,  subject to the terms and conditions of this
Agreement,  be  made  available  to the  Company  by  depositing  the  same,  in
immediately  available funds, in an account designated by the Company maintained
with the Paying Agent at the Payment Office.


<PAGE>



         3.2 Prepayments.

         (a) Optional  Prepayments.  Subject to the  provisions of Sections 4, 5
and 6, the Company shall have the right to prepay, on any Business Day, in whole
or in part, without the payment of any penalty or fee, Loans at any time or from
time to time, provided that, the Company shall give the Administrative Agent and
the Paying  Agent  notice of each such  prepayment  as  provided  in Section 5.5
hereof.  Eurodollar  Loans may be prepaid on the last day of an Interest  Period
applicable  thereto  and  Bankers'  Acceptances  may be prepaid on their  stated
maturity date.  Eurodollar  Loans and Bankers'  Acceptances may not be otherwise
prepaid unless prepayment is accompanied by payment of all compensation required
by Section 6.

         (b)      Mandatory Prepayments and Cover.

         (1)  Reduction of  Commitments.  The Company shall from time to time on
demand by the Administrative Agent prepay the Loans (or provide Cover for Letter
of Credit  Liabilities  and the face  amount of  Bankers'  Acceptances)  in such
amounts as shall be  necessary  so that at all times the  aggregate  outstanding
principal amount (including therein the face amount of all outstanding  Bankers'
Acceptances) of all Revolving Credit  Obligations  shall not be in excess of the
Maximum Outstanding Amount plus any Cover provided under this Section 3.2(b)(1).

         (2)  Borrowing  Base  Deficiency.  Any  payments  required  to cure any
Borrowing Base Deficiency  shall be made by Parent to the lenders under the U.S.
Facility and by the Company to the Banks (with the Maximum Outstanding Amount to
be reduced by the amount of such payments by the Company) in the manner provided
in the Intercreditor Agreement.

         (3) Use of Quarterly  Equivalent.  For purposes of determining  whether
any  payment  is  required  to be made under this  Section  3.2,  and the amount
thereof,  when such  determination  requires a conversion  of U.S.  Dollars into
Canadian Dollars and vice versa,  the Quarterly  Equivalent shall be used as the
conversion rate.

         3.3 Selection of Interest  Rates.  Subject to Section 5.1 and Section 6
hereof,  the  Company  shall have the  right,  by giving  written  notice to the
Administrative  Agent and the Paying  Agent as  provided  in Section 5.5 hereof,
either to convert any Bankers'  Acceptance (in whole or in part) into a Loan, to
convert  any Loan (in whole or in part) into a Bankers'  Acceptance,  to convert
any Loan (in whole or in part) into a Loan of  another  Type  (provided  that no
such  conversion of Eurodollar  Loans shall be permitted  other than on the last
day of an  Interest  Period  applicable  thereto and no  conversion  of Bankers'
Acceptances  shall be permitted  other than on the maturity  date  thereof),  to
continue any Bankers'  Acceptance  (in whole or in part) or to continue any Loan
(in whole or in part) as a Loan of the same Type.  Any such notice of conversion
of a  Bankers'  Acceptance  into a Loan  or of  conversion  of a Loan  into,  or
continuation  of a Loan as, a  Eurodollar  Loan or a Bankers'  Acceptance  shall

<PAGE>

specify the new Interest  Period or maturity date, as  applicable.  In the event
the Company fails to so give such notice prior to the end of any Interest Period
for any Eurodollar  Loan,  such Loan shall become an Alternate Base Rate Loan on
the last day of such Interest Period.

         3.4 Conditions Applicable to Bankers' Acceptances.

         (a)  Acceptance  and Purchase of Bankers'  Acceptances.  Subject to the
terms  and  conditions  of this  Agreement,  each  Bank  agrees  to  accept  its
Commitment  Percentage  of  Bankers'  Acceptances  issued by the  Company and to
purchase same at the applicable  Canadian Bankers'  Acceptance Discount Rate and
to provide to the Paying  Agent for the  account  of the  Company  the  Canadian
Bankers'  Acceptance  Discount  Proceeds in respect  thereof less the applicable
acceptance  fees  payable by the Company to such Bank  pursuant to Section  4.3.
Each such Bank may at any time and from time to time hold,  sell,  rediscount or
otherwise dispose of any or all Bankers' Acceptances purchased by it.

         (b) Waiver of  Presentment  and Other  Conditions.  The Company  waives
presentment for payment and any other defence to payment of any amounts due to a
Bank in respect of a Bankers'  Acceptance  accepted and purchased by it pursuant
to this Agreement which might exist solely by reason of such Bankers' Acceptance
being  held,  at the  maturity  thereof,  by such  Bank in its own right and the
Company  agrees  not to claim any days of grace if such Bank as holder  sues the
Company on the  Bankers'  Acceptance  for  payment of the amount  payable by the
Company thereunder.  On the specified maturity date of a Bankers' Acceptance, or
such earlier date as may be required or permitted  pursuant to the provisions of
this  Agreement,  the Company shall pay the Bank that has accepted and purchased
such Bankers' Acceptance the full face amount of such Bankers' Acceptance.

         (c) Terms of Each Bankers' Acceptance: Each Bankers' Acceptance shall:

                  (1)     have a maturity date which shall be on a Business Day;

                  (2)     have  a term of not less than thirty (30) days and not
                          more  than  one   hundred   and   eighty   (180)  days
                          (excluding days of grace);

                  (3)     be in  the form of  Exhibit  J  attached  hereto or in
                          such  other  form  as  the  Company  may  agree  to in
                          writing;

                  (4)     be issued in face   amounts of  Canadian  $100,000  or
                          whole  multiples   thereof  (each of the Banks  agrees
                          that it will use its  best  efforts  to  minimize  the
                          number of separate  Bankers'  Acceptances  required to
                          be executed);  and


<PAGE>



                  (5)      not  have  a maturity  date which  extends beyond the
                           end of the scheduled  Revolving  Credit  Availability
                           Period.

         (d) Delivery of Blank Bankers' Acceptances. As a condition precedent to
each Banks'  obligation to accept and purchase Bankers'  Acceptances  hereunder,
the Company  shall have  delivered  to such Bank through the Paying Agent at the
Payment Office sufficient bankers'  acceptances  endorsed in blank in sufficient
time for such Bank to forward to and hold the same for  issuance  in  accordance
with a request from the Company.  Each Bank is hereby  authorized  to issue such
bankers' acceptances endorsed in blank in such face amounts as may be determined
by such  Bank;  provided  that  the  aggregate  amount  thereof  is equal to the
aggregate amount of Bankers'  Acceptances  required to be accepted and purchased
by such Bank  hereunder.  No Bank shall be liable for any damage,  loss or other
claim  arising by reason of any loss or improper use of any bankers'  acceptance
endorsed in blank except any loss arising by reason of the  negligence or wilful
misconduct of such Bank or its officers,  employees,  agents or representatives.
The Paying Agent shall  maintain a record with  respect to bankers'  acceptances
endorsed in blank that are received from the Company and that are delivered to a
Bank  hereunder.  Each Bank shall  maintain a record  with  respect to  bankers'
acceptances endorsed in blank that are:

                  (1)     received by such Bank from the Paying Agent hereunder;

                  (2)     voided by such Bank for any reason;

                  (3)     accepted and purchased by such Bank hereunder; and

                  (4)     cancelled by such Bank at the maturity thereof.

Each Bank  agrees to  provide  such  record to the  Paying  Agent  upon  request
therefor by the Paying  Agent as well as  concurrently  with any request by such
Bank to the Paying Agent for any  additional  bankers'  acceptances  endorsed in
blank required from the Company. The Paying Agent shall provide a report of such
records  received  by the Paying  Agent to the  Company  upon  request  from the
Company.

         (e) Failure to Give Notice of  Repayment.  If the Company fails to give
notice to the Paying Agent at the Payment Office of the method of repayment of a
Bankers' Acceptance prior to the date of maturity of such Bankers' Acceptance in
accordance with the same period of notice  required for the original  acceptance
of such  Bankers'  Acceptance  as set  forth  herein,  the face  amount  of such
Bankers'  Acceptance  shall,  on its maturity,  automatically  be converted to a
Canadian Prime Rate Loan.

         (f)  Execution of Bankers'  Acceptances.  Bankers'  acceptances  of the
Company  which  are  endorsed  in  blank  and  are to be  accepted  as  Bankers'
Acceptances hereunder shall be signed by a duly



<PAGE>



authorized signatory or duly authorized  signatories of the Company, and may, at
the option of the Company,  be signed by way of affixing a  reproduction  of the
signature  or  signatures  of such duly  authorized  signatory  or  signatories.
Notwithstanding  that  any  person  whose  signature  appears  on  any  Bankers'
Acceptance  as a  signatory  may no longer  be an  authorized  signatory  of the
Company at the date of issuance of a Bankers'  Acceptance,  and  notwithstanding
that the signature  affixed may be a reproduction  only,  such  signature  shall
nevertheless  be valid and  sufficient for all purposes as if such authority had
remained in force at the time of such issuance and as if such signature had been
manually applied, and any such Bankers' Acceptance so signed shall be binding on
the Company.

         3.5 Paying Agent's Duties Re Bankers' Acceptances.

         (a) Advice to the Lenders. The Paying Agent, promptly following receipt
of a Request for  Extension  of Credit by way of Bankers'  Acceptance,  shall so
advise  the Banks  and shall  advise  each Bank of the  amount of each  issue of
Bankers'  Acceptances  to be accepted and  purchased by it and the term thereof,
which term shall be identical for all Banks.

         (b) Agent's Confirmation of Bankers' Acceptance  Issuance.  At or prior
to  11:00  a.m.  (Toronto,  Ontario  time) on the  date on  which  the  Bankers'
Acceptances are to be accepted and purchased  hereunder,  the Paying Agent shall
provide telephone advice to the Company and each Bank confirming the particulars
with  respect  to  the  issuance,  acceptance  and  purchase  of  such  Bankers'
Acceptances.  Such advice shall be confirmed in writing at or prior to 4:30 p.m.
(Toronto, Ontario time) on such date by delivery to the Company and each Bank of
a written  confirmation  of such telephone  advice with respect to the issuance,
acceptance and purchase of such Bankers'  Acceptances.  Each Bank will forthwith
advise the Paying Agent of the particulars of the Bankers'  Acceptances accepted
and purchased by it.

         (c)  Completion of Bankers'  Acceptance.  Upon receipt of the telephone
advice  referred to in Section  3.5(a),  each Bank is  thereupon  authorized  to
complete  bankers'  acceptances  held by it in  blank  in  accordance  with  the
particulars so advised by the Paying Agent.

         (d) Paying  Agent's  Discretion on  Allocation.  In the event it is not
practicable to allocate  Bankers'  Acceptances to each Lender in accordance with
Section 5.2 such that the aggregate amount of Bankers'  Acceptances  required to
be accepted  and  purchased  by such Bank  hereunder  is in a whole  multiple of
Canadian  $100,000,  the Paying Agent is authorized by the Company and each Bank
to  make  such  allocation  as the  Paying  Agent  determines  in its  sole  and
unfettered discretion may be equitable in the circumstances.


<PAGE>



         3.6 Certain Provisions Relating to Bankers' Acceptances Forms.

         (a) The Company shall hold and use  prudently  the bankers'  acceptance
forms delivered to it in blank from time to time and shall return them from time
to time to the  Paying  Agent for onward  conveyance  to the  respective  Banks,
properly  pre-signed and pre-endorsed  and in sufficient  quantities to be dealt
with by each Bank in  conformity  with this  Agreement.  The Paying  Agent shall
provide to the Company written  acknowledgment of the receipt of such pre-signed
and pre-endorsed bankers' acceptance forms.

         (b) The  Paying  Agent  and each Bank  shall  deal  prudently  with any
bankers'  acceptance  forms  pre-signed  and  pre-endorsed  by the  Company  and
delivered from time to time by the Company and shall use them only in accordance
with the  instructions  of the Company given to the Paying Agent,  in conformity
with this Agreement.

         (c) In accordance with the instructions  given from time to time by the
Company, each Bank is hereby authorized to complete the aforementioned  bankers'
acceptance forms, to provide its acceptance  thereon and, at such Bank's option,
to put them into  circulation,  the whole as  provided  in and  subject  to this
Agreement.

         (d)  Neither  the  Paying  Agent nor any Bank shall be  responsible  or
liable for any failure to make credit  available by way of Bankers'  Acceptances
under the terms of the Credit Agreement if such failure is due to the failure of
the Company to return duly pre-signed and pre-endorsed bankers' acceptance forms
to the Paying Agent on a timely basis.

         (e) On request by the Paying Agent on behalf of the Banks,  the Company
shall return to the Paying Agent all bankers'  acceptance forms then held by the
Company,  provided  that all such  bankers'  acceptance  forms  which  have been
pre-signed or pre-endorsed by the Company may be cancelled prior to their return
and on request by the Company made to the Paying Agent,  a Bank shall cancel all
pre-signed or pre-endorsed  bankers'  acceptance forms held by such Bank and not
yet issued in accordance with the Company's  instructions and shall confirm such
cancellation to the Paying Agent who shall in turn inform the Company.

         Section 4. Payments of Principal and Interest.

         4.1 Repayment of Loans and Reimbursement Obligations.  The Company will
pay to the Paying  Agent for the account of each Bank (a) the  principal of each
Loan made by such  Bank on the dates  provided  in the  respective  Notes and as
provided  hereunder,  (b) the face  amount of each  Bankers'  Acceptance  on its
maturity date and (c) the amount of each Reimbursement  Obligation promptly upon
its occurrence.  The face amount of any Bankers' Acceptance or the amount of any
Reimbursement  Obligation may, if the applicable  conditions precedent specified
in Section 7 hereof  have been  satisfied,  be paid with the  proceeds of Loans.

<PAGE>

Repayments of Loans or Reimbursement Obligations denominated in Canadian Dollars
and  repayments of Bankers'  Acceptances  shall be made in Canadian  Dollars and
repayments of Loans or  Reimbursement  Obligations  denominated in U.S.  Dollars
shall be made in U.S. Dollars.

         4.2 Interest.

         (a) Subject to Section 13.6 hereof,  the Company will pay to the Paying
Agent for the account of each Bank  interest on the unpaid  principal  amount of
each Loan made by such Bank for the period  commencing  on the date of such Loan
to but  excluding  the date such Loan shall be paid in full,  in the currency in
which the Loan is  denominated,  at the  lesser of (I) the  following  rates per
annum:

         (i) if such Loan is an Alternate  Base Rate Loan,  the  Alternate  Base
Rate plus the Applicable Margin, and

         (ii) if such Loan is a Canadian  Prime Rate Loan,  the  Canadian  Prime
Rate plus the Applicable Margin, and

         (iii) if such Loan is a Eurodollar Loan, the applicable Eurodollar Rate
plus the Applicable Margin, or (II) the Highest Lawful Rate.

         (b)  Notwithstanding  any of the  foregoing but subject to Section 13.6
hereof,  the Company  will pay to the Paying  Agent for the account of each Bank
interest in the applicable  currency at the applicable  Post-Default Rate on any
principal of any Loan made by such Bank, on any Reimbursement  Obligation and on
any other amount payable by the Company  hereunder to or for the account of such
Bank (but,  if such amount is  interest,  only to the extent  legally  allowed),
which  shall  not be paid in full  when due  (whether  at  stated  maturity,  by
acceleration  or otherwise),  for the period  commencing on the due date thereof
until the same is paid in full.

         (c)  Accrued  interest on each Loan shall be payable on the last day of
each Interest  Period for such Loan (and, if such Interest  Period exceeds three
months' duration,  quarterly,  commencing on the first quarterly  anniversary of
the first day of such Interest Period), except that (i) accrued interest payable
at the Post-Default Rate shall be due and payable from time to time on demand of
the  Administrative  Agent or the Majority  Banks  (through  the  Administrative
Agent) and (ii) accrued interest on any amount prepaid or converted  pursuant to
Section 6 hereof shall be paid on the amount so prepaid or converted.

         4.3 Acceptance Fees. The Company shall pay to each Bank acceptance fees
in Canadian Dollars  forthwith upon the acceptance by such Bank of each Bankers'
Acceptance  issued by the Company at a rate per annum equal to the B/A  Stamping

<PAGE>

Rate in  effect  at the  time of the  acceptance  of such  Bankers'  Acceptance,
calculated  on the face amount of such Bankers'  Acceptance  and on the basis of
the  number of days in the term of such  Bankers'  Acceptance  divided  by three
hundred sixty-five (365).  Acceptance fees payable to the Banks pursuant to this
Section 4.3 shall be paid in the manner specified in Section 3.4(a).

         Section 5. Payments; Pro Rata Treatment; Computations, Etc.

         5.1 Payments.

         (a) Except to the extent  otherwise  provided  herein,  all payments of
principal, interest, the full face amount of Bankers' Acceptances, Reimbursement
Obligations and other amounts to be made by the Company  hereunder and under the
Notes and the other Loan  Documents  shall be made in U.S.  Dollars or  Canadian
Dollars, as the case may be, in immediately available funds, to the Paying Agent
at the  Payment  Office  (or in the case of a  successor  Paying  Agent,  at the
payment office  designated by such successor Paying Agent in Canada),  not later
than 11:00 a.m.  Toronto,  Ontario time on the date on which such payment  shall
become due (each such payment made after such time on such due date to be deemed
to have been made on the next succeeding Business Day). The Paying Agent, or any
Bank for whose account any such payment is made, may (but shall not be obligated
to) debit the amount of any such  payment  which is not made by such time to any
ordinary  deposit  account of the Company with the Paying Agent or such Bank, as
the case may be.

         (b) The Company shall, at the time of making each payment  hereunder or
under any Note or any other  Loan  Document,  specify  to the  Paying  Agent the
Loans,  the  Bankers'  Acceptances  or  other  amounts  payable  by the  Company
hereunder or  thereunder  to which such  payment is to be applied.  Each payment
received by the Paying Agent hereunder or under any Note, Bankers' Acceptance or
any other Loan Document for the account of a Bank shall be paid promptly to such
Bank, in immediately  available funds for the account of such Bank's  Applicable
Lending Office.

         (c) If the due date of any payment  hereunder  or under any Note or any
other Loan Document falls on a day which is not a Business Day, the due date for
such payment (subject to the definition of Interest Period) shall be extended to
the next succeeding Business Day and interest shall be payable for any principal
so extended for the period of such extension.

         5.2 Pro Rata Treatment. Except to the extent otherwise provided herein:
(a) each borrowing from the Banks under Section 2.1 hereof shall be made ratably
from the Banks on the basis of their respective  Commitments and each payment of
commitment fees shall be made for the account of the Banks, and each termination
or reduction of the  Commitments  of the Banks under Section 2.3 hereof shall be
applied,  pro rata,  according to the Banks'  respective  Commitments;  (b) each

<PAGE>

payment  by the  Company of the full face  amount of  Bankers'  Acceptances  and
principal  of or  interest  on Loans of a  particular  Type shall be made to the
Paying  Agent  for the  account  of the Banks  pro rata in  accordance  with the
respective full face amount of such Bankers' Acceptances or the unpaid principal
amounts  of such  Loans held by the  Banks;  and (c) the Banks  (other  than the
applicable  Issuer) shall purchase from the applicable Issuer  participations in
the Letters of Credit to the extent of their respective Commitment Percentages.

         5.3  Computations.  Subject  to  Section  13.7,  interest  based on the
Eurodollar  Base Rate or the Federal Funds Rate will be computed on the basis of
a year of 360  days  and  actual  days  elapsed  (including  the  first  day but
excluding the last day)  occurring in the period for which  payable,  unless the
effect of so  computing  shall be to cause the rate of  interest  to exceed  the
Highest  Lawful Rate, in which case interest shall be calculated on the basis of
the actual  number of days elapsed in a year composed of 365 or 366 days, as the
case may be. All other  interest  and fees shall be  computed  on the basis of a
year of 365 (or 366) days and actual days elapsed  (including  the first day but
excluding the last day) occurring in the period for which payable.

         5.4 Minimum and Maximum  Amounts.  Except for prepayments made pursuant
to Section  3.2(b)  hereof,  each borrowing and repayment of principal of Loans,
each  acceptance,  purchase  and  repayment  of  Bankers'  Acceptances  and each
termination  or reduction of  Commitments,  each  optional  prepayment  and each
conversion of Type shall be in an aggregate  principal  amount at least equal to
(a) in the case of Eurodollar Loans, U.S. $5,000,000,(b) in the case of Bankers'
Acceptances,  Canadian $5,000,000, (c) in the case of Canadian Prime Rate Loans,
Canadian  $1,000,000,  and (d) in the case of  Alternate  Base Rate Loans,  U.S.
$1,000,000  (borrowings or  prepayments  of Loans of different  Types or, in the
case of Eurodollar  Loans,  having  different  Interest Periods at the same time
hereunder to be deemed  separate  borrowings and prepayments for purposes of the
foregoing,  one for each Type or Interest Period). Upon any mandatory prepayment
that would reduce  Eurodollar Loans having the same Interest Period to less than
U.S.  $5,000,000 such Loans shall automatically be converted into Alternate Base
Rate  Loans.   Notwithstanding  anything  to  the  contrary  contained  in  this
Agreement,  there  shall not be, at any one time,  more than eight (8)  Interest
Periods in effect with respect to Eurodollar Loans.

         5.5 Certain Actions,  Notices, Etc. Notices to the Administrative Agent
and the  Paying  Agent  of any  termination  or  reduction  of  Commitments,  of
borrowings  and  prepayments,  of issuance,  acceptance and purchase of Bankers'
Acceptances, of conversions and continuations of Loans and Bankers' Acceptances,
of the term of Bankers'  Acceptances  and of the  duration  of Interest  Periods
shall  be   irrevocable   and  shall  be  effective  only  if  received  by  the
Administrative  Agent and the Paying  Agent not later  than 11:00 a.m.  Toronto,
Ontario  time on the number of Business  Days prior to the date of the  relevant
termination,  reduction,  borrowing and/or repayment,  conversion or continuance
specified below:


<PAGE>



<TABLE>
<CAPTION>
                                                                   Number of
                                                                   Business
                       Notice                                     Days Prior
                       ------                                     ----------
<S>                                                               <C>
              Termination or
              Reduction of Commitments                                 2

              Borrowing or prepayment
              of or conversion into or
              continuance of
              Alternate Base Rate
              Loans or Canadian                                    same day
              Prime Rate Loans
              which are equal to or less
              than (in the aggregate with
              respect to all Loans
              requested on a given day)
              U.S. $20,000,000

              Borrowing or prepayment
              of or conversion into or
              continuance of
              Alternate Base Rate                                      1
              Loans or Canadian
              Prime Rate Loans
              which exceed
              (in the aggregate with
              respect to all Loans
              requested on a given day)
              U.S. $20,000,000


              Issuance of Bankers' Acceptances                         2


              Borrowing or
              prepayment of or conversion
              into or continuance of                                   3
              Eurodollar Loans
</TABLE>




<PAGE>



Each such notice of  termination  or reduction  shall  specify the amount of the
Commitments  to be  terminated  or  reduced.  Each such notice of  borrowing  or
prepayment  shall specify the amount of Bankers'  Acceptances to be accepted and
purchased  or  prepaid  and the Type of the  Loans  to be  borrowed  or  prepaid
(subject to Sections 3.2(a) and 5.4 hereof),  the date of borrowing,  acceptance
and purchase or  prepayment  (which shall be a Business Day) and, in the case of
Eurodollar  Loans, the duration of the Interest Period therefor  (subject to the
definition of "Interest Period") and, in the case of Bankers'  Acceptances,  the
term and maturity date therefor (subject to Section 3.4(c)). Each such notice of
conversion of a Bankers'  Acceptance  into a Loan or conversion of a Loan into a
Loan of another  Type or a Bankers'  Acceptance  shall  identify  such  Bankers'
Acceptance or Loan (or portion  thereof) being converted and specify the Type of
Loan into which such Bankers'  Acceptance or Loan is being converted (subject to
Section 5.4 hereof) and the date for conversion  (which shall be a Business Day)
and,  unless  such  Bankers'  Acceptance  or Loan  is  being  converted  into an
Alternate Base Rate Loan or a Canadian Prime Rate Loan, the duration (subject to
the definition of "Interest Period") of the Interest Period therefor which is to
commence as of the last day of the then current Interest Period therefor (or the
date of conversion,  if such Loan is being converted from an Alternate Base Rate
Loan or a  Canadian  Prime  Rate  Loan).  In the case of any such  notice  for a
Bankers'  Acceptance,  the term and maturity  date of such  Bankers'  Acceptance
shall also be specified.  Each such notice of continuation of a Loan (or portion
thereof) as the same Type of Loan shall identify such Loan (or portion  thereof)
being  continued  (subject to Section 5.4  hereof)  and,  unless such Loan is an
Alternate Base Rate Loan or a Canadian Prime Rate Loan, the duration (subject to
the definition of "Interest Period") of the Interest Period therefor which is to
commence as of the last day of the then current  Interest Period  therefor.  The
Paying Agent shall  promptly  notify the affected  Banks of the contents of each
such notice.  Notice of any prepayment  having been given,  the principal amount
specified  in  such  notice,  together  with  interest  thereon  to the  date of
prepayment, shall be due and payable on such prepayment date.

         5.6  Non-Receipt of Funds by the Paying Agent.  Unless the Paying Agent
shall have been  notified by a Bank or the Company  (the  "Payor")  prior to the
date on which such Bank is to make  payment to the Paying  Agent of the Canadian
Bankers'  Acceptance Discount Proceeds in respect of a Bankers' Acceptance to be
purchased  by it or the  proceeds of a Loan to be made by it  hereunder  (or the
payment  of any amount by such Bank to  reimburse  the  applicable  Issuer for a
drawing  under any Letter of Credit) or the  Company is to make a payment to the
Paying  Agent for the  account of one or more of the  Banks,  as the case may be
(such payment being herein called the "Required Payment"), which notice shall be
effective  upon  receipt,  that the Payor does not  intend to make the  Required
Payment  to the Paying  Agent,  the Paying  Agent may assume  that the  Required
Payment has been made and may, in reliance upon such  assumption  (but shall not
be required to), make the amount thereof available to the intended  recipient on
such date and,  if the Payor has not in fact made the  Required  Payment  to the
Paying Agent on or before such date,  the recipient of such payment (or, if such
recipient  is the  beneficiary  of a Letter of Credit,  the Company  and, if the

<PAGE>

Company  fails to pay the  amount  thereof to the Paying  Agent  forthwith  upon
demand,  the  Banks  ratably  in  proportion  to  their  respective   Commitment
Percentages) shall, on demand, pay to the Paying Agent the amount made available
to it together with interest thereon in respect of the period  commencing on the
date such amount was so made  available  by the Paying  Agent until the date the
Paying Agent recovers such amount at a per annum rate of interest  determined by
the  Paying  Agent  (such  rate to be  conclusive  and  binding on the Banks) in
accordance with the Paying Agent's usual banking  practice for similar  advances
to financial institutions of like standing to the applicable Bank.

         5.7 Sharing of  Payments,  Etc. If a Bank shall  obtain  payment of the
full face amount of an outstanding Bankers' Acceptance accepted and purchased by
it under this  Agreement or of any  principal of or interest on any Loan made by
it under this Agreement, or on any Reimbursement  Obligation or other obligation
then due to such Bank  hereunder,  through the exercise of any right of set-off,
banker's lien,  counterclaim or similar right,  or otherwise,  it shall promptly
purchase from the other Banks  participations in the Loans made, the outstanding
Bankers' Acceptances or Reimbursement  Obligations or other obligations held, by
the other Banks in such amounts,  and make such other  adjustments  from time to
time as shall be equitable to the end that all the Banks shall share the benefit
of such  payment  (net of any  expenses  which may be  incurred  by such Bank in
obtaining or preserving  such  benefit) pro rata in  accordance  with the unpaid
principal and interest on the Obligations  then due to each of them. To such end
all the Banks shall make appropriate adjustments among themselves (by the resale
of  participations  sold or  otherwise)  if such  payment is  rescinded  or must
otherwise  be  restored.  The  Company  agrees,  to the  fullest  extent  it may
effectively  do  so  under  applicable  law,  that  any  Bank  so  purchasing  a
participation  in the  Loans  made,  the  outstanding  Bankers'  Acceptances  or
Reimbursement Obligations or other obligations held, by other Banks may exercise
all rights of  set-off,  bankers'  lien,  counterclaim  or similar  rights  with
respect to such  participation  as fully as if such Bank were a direct holder of
Loans,  Bankers' Acceptances and Reimbursement  Obligations or other obligations
in the amount of such participation.  Nothing contained herein shall require any
Bank to  exercise  any  such  right  or shall  affect  the  right of any Bank to
exercise, and retain the benefits of exercising,  any such right with respect to
any other Indebtedness or obligation of the Company.

         Section 6. Yield Protection and Illegality.

         6.1 Additional Costs.

         (a) Subject to Section 13.6, the Company shall pay to the Paying Agent,
on demand for the  account  of each Bank from time to time such  amounts as such
Bank may determine to be necessary to  compensate  it for any costs  incurred by
such  Bank  which  such  Bank  determines  are  attributable  to its  making  or
maintaining of any Eurodollar Loan or any Bankers'  Acceptance  hereunder or its
obligation  to make any such Loan  hereunder,  or any  reduction  in any  amount
receivable  by such  Bank  hereunder  in  respect  of any of such  Loans or such
obligation
                  

<PAGE>


(such  increases  in costs and  reductions  in amounts  receivable  being herein
called  "Additional  Costs"),  in each case resulting from any Regulatory Change
which:

         (i) subjects such Bank (or makes it apparent that such Bank is subject)
to any tax, levy, impost,  duty, charge or fee (collectively,  "Taxes"),  or any
deduction or withholding  for any Taxes on or from the payment due in respect of
any  Bankers'  Acceptance  or under any  Eurodollar  Loan or other  amounts  due
hereunder,  other than income and franchise  taxes of the  jurisdiction  (or any
subdivision  thereof) in which such Bank has an office or its Applicable Lending
Office; or

         (ii) changes the basis of taxation of any amounts  payable to such Bank
under this  Agreement or its Notes in respect of any of such Loans or in respect
of Bankers'  Acceptances  (other than changes which affect taxes  measured by or
imposed  on the  overall  net income or  franchise  taxes of such Bank or of its
Applicable  Lending  Office  for any of such Loans by the  jurisdiction  (or any
subdivision thereof) in which such Bank has an office or such Applicable Lending
Office); or

         (iii) imposes or modifies or increases or deems applicable any reserve,
special deposit or similar requirements (including, without limitation, any such
requirement   imposed  by  the  Office  of  the   Superintendent   of  Financial
Institutions Canada) relating to any extensions of credit or other assets of, or
any deposits with or other liabilities of, such Bank or loans made by such Bank,
or  Bankers'  Acceptances  accepted  by such Bank or  against  any other  funds,
obligations or other property owned or held by such Bank  (including any of such
Loans or,  where  applicable,  any  deposits  referred to in the  definition  of
"Eurodollar  Base Rate" in Section 1.1 hereof or any Bankers'  Acceptances)  and
such Bank actually incurs such additional costs.

Each Bank (if so requested by the Company through the Administrative Agent) will
designate a different  available  Applicable  Lending  Office for the Eurodollar
Loans or the Bankers'  Acceptances of such Bank or take such other action as the
Company  may request if such  designation  or action will avoid the need for, or
reduce the amount of, such  compensation  and will not,  in the sole  opinion of
such Bank, be  disadvantageous  to such Bank (provided that such Bank shall have
no obligation so to designate an Applicable  Lending Office for Eurodollar Loans
located in the United  States of America or to designate an  Applicable  Lending
Office for Bankers'  Acceptances located in any jurisdiction that is not located
in Canada).  Each Bank will furnish the Company with a statement  setting  forth
the basis and amount of each  request by such Bank for  compensation  under this
Section 6.1(a);  subject to Section 6.8, such  certificate  shall be conclusive,
absent  manifest error,  and may be prepared using any reasonable  averaging and
attribution methods.

         (b) Without  limiting the effect of the  foregoing  provisions  of this
Section 6.1, in the event that,  by reason of any  Regulatory  Change,  any Bank
either (i) incurs Additional Costs


<PAGE>



based on or  measured by the excess  above a specified  level of the amount of a
category of deposits or other  liabilities of such Bank which includes  deposits
by reference to which the interest  rate on  Eurodollar  Loans is  determined as
provided in this Agreement or a category of extensions of credit or other assets
of such Bank which  includes  Eurodollar  Loans or Bankers'  Acceptances or (ii)
becomes  subject to restrictions on the amount of such a category of liabilities
or  assets  which it may  hold,  then,  if such  Bank so elects by notice to the
Company  (with a copy to the  Administrative  Agent and the Paying  Agent),  the
obligation of such Bank to make Eurodollar Loans or accept and purchase Bankers'
Acceptances,  as applicable,  hereunder  shall be suspended  until the date such
Regulatory  Change  ceases to be in  effect  (in which  case the  provisions  of
Section 6.4 hereof shall be applicable).

         (c) Good faith  determinations and allocations by any Bank for purposes
of this  Section  6.1 of the  effect  of any  Regulatory  Change on its costs of
maintaining  its  obligations  to make  Loans or accept  and  purchase  Bankers'
Acceptances  or of making  or  maintaining  Loans or  accepting  and  purchasing
Bankers' Acceptances on amounts receivable by it in respect of Loans or Bankers'
Acceptances,  and of the additional  amounts required to compensate such Bank in
respect of any Additional Costs, shall be conclusive, absent manifest error.

         (d) The Company's  obligation to pay Additional  Costs and compensation
with regard to each Eurodollar Loan and each Bankers'  Acceptance  shall survive
termination of this Agreement.

         6.2 Limitations.  Anything herein to the contrary notwithstanding,  if,
with respect to any Eurodollar Loans or Bankers' Acceptance:

         (a) the Paying  Agent  determines  in good faith  (which  determination
shall be conclusive) that quotations of interest rates for the relevant deposits
referred to in the  definition of  "Eurodollar  Base Rate" in Section 1.1 hereof
are not being provided by the Reference Banks in the relevant amounts or for the
relevant  maturities for purposes of  determining  the rate of interest for such
Loans for Interest Periods therefor as provided in this Agreement; or

         (b) the Paying  Agent  determines  in good faith  (which  determination
shall be  conclusive)  that  quotations  of discount  rates for the  purchase of
Canadian Dollar bankers'  acceptances referred to in the definition of "Canadian
Bankers'  Acceptance  Discount  Rate" in Section 1.1 hereof are not available in
the relevant amounts or for the relevant  maturities for purposes of determining
the Canadian  Bankers'  Acceptance  Discount Rate  thereforE as provided in this
Agreement; or

         (c)  the  Majority  Banks  determine  (which   determination  shall  be
conclusive)  and  notify  the Paying  Agent  (with a copy to the  Administrative
Agent) that the  relevant  rates of interest  referred to in the  definition  of
"Eurodollar  Base Rate" in Section  1.1 hereof upon the basis of which the rates
of


<PAGE>

interest  for  such  Loans  (where  applicable)  are  to be  determined  do  not
accurately  reflect the cost to such Banks of making or  maintaining  such Loans
for Interest Periods therefore; or

         (d) the Paying  Agent  determines  in good faith  (which  determination
shall be  conclusive)  that by reason of  circumstances  affecting the interbank
U.S. Dollar market generally,  deposits in United States dollars in the relevant
interbank U.S.  Dollar market are not being offered for the applicable  Interest
Period and in an amount equal to the amount of the Eurodollar  Loan requested by
the Company;

then the Paying Agent shall  promptly  notify the Company and each
Bank thereof,  and, so long as such condition remains in effect, the Banks shall
be under no obligation to make Eurodollar Loans or accept and purchase  Bankers'
Acceptances,  as the  case  may be  (but  shall  maintain  until  the end of the
Interest  Period  then in effect the  Eurodollar  Loans and until the  specified
maturity  date  of  the  Bankers'   Acceptances,   as  the  case  may  be,  then
outstanding).

         6.3 Illegality.  Notwithstanding  any other provision of this Agreement
to the  contrary,  if (x) by  reason of the  adoption  of any  applicable  Legal
Requirement  or  any  change  in  any  applicable  Legal  Requirement  or in the
interpretation  or  administration  thereof  by any  Governmental  Authority  or
compliance by any Bank with any request or directive  (whether or not having the
force of law) of any central  bank or other  Governmental  Authority or (y) with
respect to Eurodollar Loans, circumstances affecting the relevant interbank U.S.
Dollar  market or the position of a Bank therein or (z) with respect to Bankers'
Acceptances,  circumstances  affecting the market for Canadian  Dollar  bankers'
acceptance  or the position of a Bank therein shall at any time make it unlawful
or  impracticable  in the sole  discretion of a Bank exercised in good faith for
such Bank or its Applicable  Lending Office to (a) honour its obligation to make
Eurodollar Loans or accept and purchase  Bankers'  Acceptances,  as the case may
be, hereunder, or (b) maintain Eurodollar Loans or Bankers' Acceptances,  as the
case may be, hereunder, then such Bank shall promptly notify the Company thereof
through  the  Paying  Agent  and  such  Bank's  obligation  to make or  maintain
Eurodollar Loans or accept and purchase  Bankers'  Acceptances,  as the case may
be, hereunder shall be suspended until such time as such Bank may again make and
maintain  Eurodollar Loans or accept and purchase Bankers'  Acceptances,  as the
case may be (in  which  case the  provisions  of  Section  6.4  hereof  shall be
applicable). Before giving such notice pursuant to this Section 6.3 with respect
to  Eurodollar  Loans  only,  such Bank will  designate  a  different  available
Applicable  Lending  Office for the  Eurodollar  Loans of such Bank or take such
other action as the Company may request if such designation or action will avoid
the need to suspend such Bank's  obligation to make  Eurodollar  Loans hereunder
and will not,  in the sole  opinion of such Bank  exercised  in good  faith,  be
disadvantageous  to such Bank  (provided,  that such Bank may not  designate  an
Applicable Lending Office that is not located in Canada).


<PAGE>


         6.4 Substitute  Alternate Base Rate Loans or Canadian Prime Rate Loans.
If the  obligation  of any Bank to make or  maintain  Eurodollar  Loans shall be
suspended  pursuant to Section  6.1,  6.2 or 6.3  hereof,  all Loans which would
otherwise  be made by such Bank as  Eurodollar  Loans  shall be made  instead as
Alternate Base Rate Loans (and, if an event referred to in Section 6.1(b) or 6.3
hereof has  occurred  and such Bank so requests by notice to the Company  with a
copy to the Paying Agent,  each  Eurodollar  Loan of such Bank then  outstanding
shall be  automatically  converted  into an Alternate Base Rate Loan on the date
specified by such Bank in such notice) and, to the extent that Eurodollar  Loans
are so made as (or converted  into)  Alternate Base Rate Loans,  all payments of
principal  which would  otherwise be applied to such  Eurodollar  Loans shall be
applied instead to such Alternate Base Rate Loans. If the obligation of any Bank
to accept and  purchase  Bankers'  Acceptances  shall be  suspended  pursuant to
Section 6.1, 6.2 or 6.3 hereof,  all advances  which would  otherwise be made by
such Bank by way of  acceptance  and purchase of Bankers'  Acceptances  shall be
made  instead as  Canadian  Prime Rate Loans  (and,  if an event  referred to in
Section 6.1(b) or 6.3 hereof has occurred and such Bank so requests by notice to
the Company with a copy to the Paying  Agent,  the face amount of each  Bankers'
Acceptance of such Bank then outstanding shall be automatically converted into a
Canadian Prime Rate Loan on the date specified by such Bank in such notice).

         6.5 Compensation. Subject to Section 13.6 hereof, the Company shall pay
to the Paying Agent for the account of each Bank,  within four (4) Business Days
after demand therefor by such Bank through the Administrative Agent, such amount
or amounts as shall be sufficient  (in the  reasonable  opinion of such Bank) to
compensate it for any loss, cost or expense  actually  incurred by it (exclusive
of any lost profits or opportunity costs) as a result of:

         (a) any payment,  prepayment or conversion of a Eurodollar Loan made by
such Bank or a Bankers'  Acceptance  accepted  by such Bank on a date other than
the last day of an Interest  Period for such  Eurodollar  Loan or the  specified
maturity date for such Bankers' Acceptance, as the case may be; or

         (b) any failure by the Company to borrow a  Eurodollar  Loan to be made
by such Bank or to issue a Bankers'  Acceptance  to be accepted and purchased by
such  Bank on the date for such  borrowing  or such  issuance  specified  in the
relevant  notice under Section 5.5 hereof or to convert a Eurodollar Loan into a
Bankers'  Acceptance  or a  Loan  of  another  Type  or to  convert  a  Bankers'
Acceptance into a Loan on such date after giving notice of such conversion;

such compensation to include,  without limitation,  any loss or expense incurred
by reason of the liquidation or reemployment of deposits or other funds acquired
by the applicable  Bank to fund or maintain its share of any Loan or to fund the
acceptance and purchase of any Bankers' Acceptance. Compensation due pursuant to
this Section with respect to Bankers'  Acceptances shall be calculated using the
Canadian Bankers' Acceptance Discount Rate for bankers'  acceptances maturing on
(or as close as reasonably possible) to the maturity date of the Bankers'



<PAGE>



Acceptances  with respect to which such  compensation  arises (versus the actual
Canadian  Bankers'  Acceptance  Discount  Rate for such  Bankers'  Acceptances).
Subject to Section 6.8, each determination of the amount of such compensation by
a Bank shall be  conclusive  and  binding,  absent  manifest  error,  and may be
computed using any reasonable averaging and attribution method.

         6.6 Additional Costs in Respect of Letters of Credit. If as a result of
any Regulatory Change there shall be imposed,  modified or deemed applicable any
tax, reserve,  special deposit or similar requirement against or with respect to
or measured by reference to Letters of Credit  issued or to be issued  hereunder
or participations in such Letters of Credit, and the result shall be to increase
the cost to any Bank of  issuing  or  maintaining  any  Letter  of Credit or any
participation  therein, or reduce any amount receivable by any Bank hereunder in
respect of any Letter of Credit or any participation  therein (which increase in
cost,  or  reduction  in amount  receivable,  shall be the result of such Bank's
reasonable allocation of the aggregate of such increases or reductions resulting
from  such  event),  then  such  Bank  shall  notify  the  Company  through  the
Administrative  Agent,  and  upon  demand  therefor  by such  Bank  through  the
Administrative  Agent, the Company (subject to Section 13.6 hereof) shall pay to
such Bank, from time to time as specified by such Bank, such additional  amounts
as shall be  sufficient  to  compensate  such Bank for such  increased  costs or
reductions in amount.  Before  making such demand  pursuant to this Section 6.6,
such Bank will designate a different available Applicable Lending Office for the
Letter  of Credit of such Bank or take  such  other  action as the  Company  may
request,  if such  designation  or action will avoid the need for, or reduce the
amount of,  such  compensation  and will not,  in the sole  opinion of such Bank
exercised in good faith, be disadvantageous to such Bank. A statement as to such
increased costs or reductions in amount incurred by such Bank, submitted by such
Bank to the  Company,  shall be  conclusive  as to the  amount  thereof,  absent
manifest error.

         6.7  Capital  Adequacy.  If any Bank  shall  have  determined  that the
adoption after the date hereof or  effectiveness  after the date hereof (whether
or not previously  announced) of any applicable law, rule,  regulation or treaty
regarding capital adequacy,  or any change therein after the date hereof, or any
change in the interpretation or administration  thereof after the date hereof by
any Governmental  Authority  charged with the  interpretation  or administration
thereof,  or compliance by any Bank (or its Applicable  Lending Office) with any
request or directive after the date hereof regarding  capital adequacy  (whether
or not having the force of law) of any such Governmental  Authority has or would
have the  effect of  reducing  the rate of return on such  Bank's  capital  as a
consequence of such Bank's  obligations  hereunder,  under the Loans made by it,
under the Bankers'  Acceptances  accepted and purchased by it, under the Letters
of Credit and under the Notes  held by it to a level  below that which such Bank
could have achieved but for such  adoption,  change or  compliance  (taking into
consideration  such Bank's  policies  with  respect to capital  adequacy)  by an
amount  deemed  by such  Bank to be  material,  then  from  time to  time,  upon
satisfaction  of the  conditions  precedent  set forth in this Section 6.7, upon
demand  by such Bank  (with a copy to the  Administrative  Agent and the  Paying

<PAGE>

Agent), the Company (subject to Section 13.6 hereof) shall pay to such Bank such
additional amount or amounts as will compensate such Bank for such reduction.  A
certificate as to such amounts,  submitted to the Company and the Administrative
Agent and the Paying Agent by such Bank, setting forth the basis for such Bank's
determination  of such amounts,  shall constitute a demand therefor and shall be
conclusive  and binding for all purposes,  absent  manifest  error.  The Company
shall  pay the  amount  shown as due on any  such  certificate  within  four (4)
Business  Days after  delivery of such  certificate.  Subject to Section 6.8, in
preparing such  certificate,  a Bank may employ such assumptions and allocations
of costs and expenses as it shall in good faith deem  reasonable and may use any
reasonable averaging and attribution method.

         6.8    Limitation   on   Additional    Charges;    Substitute    Banks;
Non-Discrimination. Anything in this Section 6 notwithstanding:

         (a) the Company shall not be required to pay to any Bank  reimbursement
with regard to any costs or expenses,  unless such Bank  notifies the Company of
such costs or expenses within 90 days after the date paid or incurred;

         (b) none of the Banks shall be permitted to pass through to the Company
charges and costs under this Section 6 on a  discriminatory  basis (i.e.,  which
are not also  passed  through  by such  Bank to  other  customers  of such  Bank
similarly  situated  where such  customer is subject to documents  providing for
such pass through); and

         (c) if any Bank  elects to pass  through to the  Company  any  material
charge or cost under this Section 6 or elects to terminate the  availability  of
Eurodollar  Loans or Bankers'  Acceptances  for any material period of time, the
Company  may,  within  60 days  after  the date of such  event and so long as no
Default shall have occurred and be continuing, elect to terminate such Bank as a
party to this Agreement;  provided that,  concurrently with such termination the
Company shall (i) if the Administrative  Agent and each of the other Banks shall
consent,  pay that Bank all principal,  interest and fees and other amounts owed
to such Bank through such date of  termination or (ii) have arranged for another
financial institution approved by the Administrative Agent (such approval not to
be  unreasonably  withheld) as of such date, to become a substitute Bank for all
purposes under this Agreement in the manner  provided in Section 13.5;  provided
further that,  prior to substitution  for any Bank, the Company shall have given
written  notice  to the  Administrative  Agent  and  the  Paying  Agent  of such
intention and the Banks shall have the option,  but no obligation,  for a period
of 60 days after receipt of such notice,  to increase their Commitments in order
to replace the affected Bank in lieu of such substitution.



<PAGE>


         Section 7. Conditions Precedent.

         7.1 Initial Loans and Acceptance and Purchase of Bankers'  Acceptances.
The obligation of each Bank or any  applicable  Issuer to make its initial Loans
after the date hereof or to accept and purchase the initial Bankers'  Acceptance
after the date hereof or issue or  participate  in a Letter of Credit  after the
date hereof (whichever shall first occur) hereunder is subject  to the following
conditions  precedent,  each of which shall have been fulfilled or waived to the
satisfaction of the Majority Banks:

         (a) Corporate Action and Status.  The  Administrative  Agent shall have
received from the appropriate  Governmental  Authorities certified copies of the
Organizational  Documents  (other  than  bylaws)  of the  Parent and each of its
Subsidiaries,  and  evidence  satisfactory  to the  Administrative  Agent of all
corporate action taken by the Parent or any of its Subsidiaries  authorizing the
execution,  delivery  and  performance  of the  Loan  Documents  and  all  other
documents related to this Agreement to which it is a party  (including,  without
limitation,  a certificate of the secretary of each such party setting forth the
resolutions of its Board of Directors authorizing the transactions  contemplated
thereby and attaching a copy of its bylaws),  together with such certificates as
may be  appropriate to demonstrate  the  qualification  and good standing of and
payment  of taxes by the Parent  and each of its  Subsidiaries  in each state or
province in which such qualification is necessary.

         (b) Incumbency. The Parent and each Relevant Party shall have delivered
to the  Administrative  Agent a certificate in respect of the name and signature
of each  of the  officers  (i) who is  authorized  to  sign  on its  behalf  the
applicable  Loan Documents  related to any Loan or the issuance of any Letter of
Credit and (ii) who will,  until  replaced by another  officer or officers  duly
authorized  for that  purpose,  act as its  representative  for the  purposes of
signing documents and giving notices and other communications in connection with
any Loan or the  issuance of any Letter of Credit.  The Agents and each Bank may
conclusively rely on such certificates until they receive notice in writing from
the Parent or the appropriate Relevant Party to the contrary.

         (c) Notes. The Administrative Agent shall have received the appropriate
Notes of the Company for each Bank, duly completed and executed.

         (d) Loan  Documents.  The Company and each other  Relevant  Party shall
have duly executed and delivered the other Loan Documents to which it is a party
(in such number of copies as the Administrative  Agent shall have requested) and
each such Loan Document shall be in form satisfactory to  Administrative  Agent.
Each such Loan  Document  shall be in  substantially  the form  furnished to the
Banks prior to their  execution of this  Agreement,  together  with such changes
therein as the Administrative Agent may approve.


<PAGE>



         (e) Fees and Expenses.  The Company shall have paid to the Paying Agent
for the account of each Bank all accrued  and unpaid  commitment  fees and other
fees in the amounts  previously agreed upon in writing among the Company and the
respective  Agents;  and shall have in  addition  paid to the  Paying  Agent all
amounts  payable  under  Section  9.7  hereof,  on or  before  the  date of this
Agreement.

         (f) Opinions of Counsel.  The Administrative  Agent shall have received
(1) an  opinion  of  Vinson &  Elkins  L.L.P.,  counsel  to the  Parent  and its
Subsidiaries,   in  form   and   substance   reasonably   satisfactory   to  the
Administrative  Agent and (2) an  opinion of Bennett  Jones  Verchere,  Canadian
counsel to the Parent and its  Subsidiaries,  in form and  substance  reasonably
satisfactory to the Administrative Agent.

         (g) Execution by Banks.  The  Administrative  Agent shall have received
counterparts of this Agreement executed and delivered by or on behalf of each of
the Banks or the Administrative Agent shall have received evidence  satisfactory
to it of the  execution  and  delivery  by each of the  Banks  of a  counterpart
hereof.

         (h) Consents.  The  Administrative  Agent shall have received  evidence
satisfactory to it that,  except as disclosed in the Disclosure  Statement,  all
material  consents of each  Governmental  Authority and of each other Person, if
any,  reasonably  required  in  connection  with  (a) the  Loans,  the  Bankers'
Acceptances  and the  Letters  of Credit  and (b) the  execution,  delivery  and
performance   of  this   Agreement  and  the  other  Loan  Documents  have  been
satisfactorily obtained.

         (i) Amendment to  Intercreditor  Agreement.  The  Administrative  Agent
shall have  received  counterparts  of the  Second  Amendment  to  Intercreditor
Agreement referred to in the definition of "Intercreditor  Agreement" in Section
1.1 hereof  executed and delivered by or on behalf of each of the Company and by
the  "Agent"  under the U.S.  Facility  or the  Administrative  Agent shall have
received evidence  satisfactory to it of the execution and delivery by each such
Person of a counterpart of such Second Amendment to Intercreditor Agreement.

         (j)  U.S.  Facility.  The  Administrative  Agent  shall  have  received
counterparts  of the Credit  Agreement  referred to in the  definition  of "U.S.
Facility" in Section 1.1 hereof  executed and  delivered by or on behalf of each
of Parent, The Chase Manhattan Bank, as Agent, and certain banks parties thereto
or Administrative  Agent shall have received evidence  satisfactory to it of the
execution  and  delivery  by each such  Person of a  counterpart  of such Credit
Agreement.

         (k) Other Documents.  The Administrative Agent shall have received such
other documents  consistent with the terms of this Agreement and relating to the
transactions  contemplated  hereby as the  Administrative  Agent may  reasonably
request.



<PAGE>



         All provisions and payments required by this Section 7.1 are subject to
the provisions of Section 13.6.

         7.2 Initial and  Subsequent  Loans.  The obligation of each Bank or any
applicable Issuer to make any Loan (including,  without limitation,  its initial
Loan) to be made by it hereunder or to accept and purchase Bankers'  Acceptances
or to issue or  participate in any Letter of Credit is subject to the additional
conditions  precedent  that (i) the  Administrative  Agent and the Paying  Agent
shall  have   received  a  Request  for  Extension  of  Credit  and  such  other
certifications as the Administrative Agent may reasonably require and (ii) as of
the date of such Loan or such  acceptance  and  purchase or such  issuance,  and
after giving effect thereto:

         (a) no Default shall have occurred and be continuing;

         (b) except for facts timely disclosed to the Administrative  Agent from
time to time in writing,  which facts (I) are not materially more adverse to the
Parent and its Subsidiaries,  (II) do not materially decrease the ability of the
Banks to collect  the  Obligations  as and when due and payable and (III) do not
materially  increase the  liability of any of the Agent or any of the Banks,  in
each case  compared to those facts  existing on the date hereof and the material
details of which have been set forth in the  Financial  Statements  delivered to
the  Administrative  Agent  prior  to  the  date  hereof  or in  the  Disclosure
Statement,  and except for the  representations  set forth in the Loan Documents
which, by their terms,  are expressly (or by means of similar  phrasing) made as
of the date hereof only, the  representations  and warranties  made in each Loan
Document  shall be true and  correct in all  material  respects on and as of the
date  of the  making  of  such  Loan or such  acceptance  and  purchase  or such
issuance, with the same force and effect as if made on and as of such date;

         (c) the  making of such Loan or the  acceptance  and  purchase  of such
Bankers'  Acceptance  or the issuance of such Letter of Credit shall not violate
any Legal Requirement applicable to any Bank.

         Each  Request  for  Extension  of Credit by the  Company  hereunder  or
request for issuance of a Letter of Credit shall  include a  representation  and
warranty  by the Company to the effect set forth in  Subsections  7.2(a) and (b)
(both as of the date of such notice and, unless the Company  otherwise  notifies
the Administrative Agent prior to the date of such borrowing or issuance,  as of
the date of such borrowing or issuance).

         Section 8. Representations and Warranties. To induce the Banks to enter
into  this  Agreement  and to make  the  Loans,  accept  and  purchase  Bankers'
Acceptances and issue or participate in the Letters of Credit,  the Company (or,
where applicable,  the Parent) represents and warrants (such representations and

<PAGE>

warranties  to  survive  any  investigation  and the  making of the  Loans,  the
acceptance and purchase Bankers'  Acceptances and the issuance of the Letters of
Credit) to the Banks and the Agents as follows:

         8.1 Corporate  Existence.  The Parent and each Subsidiary of the Parent
are corporations duly  incorporated and organized,  legally existing and in good
standing  under  the laws of the  respective  jurisdictions  in  which  they are
incorporated,   and  are  duly   qualified  as  foreign   corporations   in  all
jurisdictions  wherein the  property  owned or the business  transacted  by them
makes  such  qualification  necessary  and  the  failure  to  so  qualify  could
reasonably be expected to result in a Material Adverse Effect.

         8.2  Corporate  Power and  Authorization.  Each of the  Company and the
other Relevant Parties is duly authorized and empowered to execute, deliver, and
perform the Loan Documents to which it is a party;  and all corporate  action on
the part of the Company and the other  Relevant  Parties  requisite  for the due
creation  and  issuance of the Notes and for the due  execution,  delivery,  and
performance  of this Agreement and the other Loan Documents to which each of the
Company and the other Relevant  Parties is a party has been duly and effectively
taken.

         8.3 Binding Obligations.  This Agreement,  the Notes and the other Loan
Documents constitute legal, valid and binding obligations of the Company and the
other  Relevant  Parties,  to the extent  each is a party  thereto,  enforceable
against  the  Company and the other  Relevant  Parties,  to the extent each is a
party  thereto,  in accordance  with their  respective  terms,  except as may be
limited  by (i) any  applicable  bankruptcy,  insolvency,  fraudulent  transfer,
winding  up,  arrangement,  liquidation,  reorganization,  moratorium  or  other
similar laws affecting creditors' rights generally,  (ii) equitable  limitations
on the  availability of remedies,  (iii) the statutory power of a court to grant
relief from forfeiture,  (iv) applicable laws regarding  limitations of actions,
(v) general  principles of equity which may apply to any proceeding in equity or
at law, and (vi) the powers of a court to stay proceedings before it and to stay
the execution of judgments.

         8.4 No Legal Bar or Resultant Lien. The Company's and each of the other
Relevant Parties'  creation,  issuance,  execution,  delivery and performance of
this Agreement,  the Notes and the other Loan Documents,  to the extent they are
parties   thereto,   do  not  and  will  not  violate  any   provisions  of  the
Organizational  Documents  of the  Company  or any other  Relevant  Party or any
Subsidiary of the Parent,  or any Legal  Requirement to which the Company or any
other  Relevant Party or any Subsidiary of the Parent is subject or by which its
property  may be  presently  bound or  encumbered,  or result in the creation or
imposition of any Lien upon any  properties of the Company or any other Relevant
Party or any  Subsidiary  of the  Parent,  other  than those  permitted  by this
Agreement.

         8.5 No Consent.  Except as set forth in the Disclosure  Statement,  the
Company's  creation and issuance of the Notes and the  Company's and each of the
other Relevant Parties' execution,  delivery, and performance of this Agreement,

<PAGE>

the Notes and the other Loan Documents to which they are parties do not and will
not  require the  consent or  approval  of any Person  other than such  consents
and/or approvals  obtained  contemporaneously  with or prior to the execution of
this Agreement,  including,  without limitation,  any Governmental  Authorities,
other than those  consents the failure to obtain  which could not be  reasonably
expected to have a Material Adverse Effect.

         8.6  Financial  Condition.   The  audited  consolidated  and  unaudited
consolidating annual financial statements of the Parent and its Subsidiaries for
the  year  ended  December  31,  1995  and the  unaudited  consolidated  interim
financial  statements  of the Parent and its  Subsidiaries  for the quarters and
three-month  periods  ended  March 31, 1996 and June 30,  1996,  which have been
delivered to the Banks,  have been prepared in accordance with GAAP, and present
fairly the financial  condition and results of the  operations of the Parent and
its  Subsidiaries  for the  period or  periods  stated  (subject  only to normal
year-end audit adjustments with respect to the unaudited interim statements). No
material  adverse change,  either in any case or in the aggregate,  has occurred
since June 30, 1996 in the assets, liabilities,  financial condition,  business,
operations, affairs or circumstances of the Parent and its Subsidiaries taken as
a whole,  except as disclosed  to the Banks in the  Disclosure  Statement.  Each
Engineering  Report and Parent Report fairly presents the values and prospective
performances  of the property  described  therein and there are no statements or
conclusions  therein  which were based upon or  included  materially  misleading
information or fail to take into account material information.

         8.7  Investments  and  Guaranties.  As of the date hereof,  neither the
Parent nor any Subsidiary of the Parent had made Investments in, advances to, or
Guarantees  of, the  obligations  of any Person,  except as (a) disclosed to the
Banks in the Disclosure Statement or (b) not prohibited by applicable provisions
of Section 10.

         8.8 Liabilities  and Litigation.  Neither the Parent nor any Subsidiary
of the Parent has any material  (individually or in the aggregate)  liabilities,
direct or  contingent,  except as (a)  disclosed or referred to in the Financial
Statements,  (b)  disclosed  to the  Banks  in  the  Disclosure  Statement,  (c)
disclosed in a notice to the Administrative  Agent pursuant to Section 9.11 with
respect to such as could  reasonably  be  expected  to have a  Material  Adverse
Effect or (d) not  prohibited by applicable  provisions of Section 10. Except as
(a) described in the Financial Statements,  (b) otherwise disclosed to the Banks
in the  Disclosure  Statement,  (c) disclosed in a notice to the  Administrative
Agent  pursuant  to Section  9.11 with  respect to such as could  reasonably  be
expected to have a Material  Adverse  Effect or (d) not prohibited by applicable
provisions  of Section  10, no  litigation,  legal,  administrative  or arbitral
proceeding,  investigation,  or other  action  of any  nature  exists or (to the
knowledge of the Parent or the Company) is  threatened  against or affecting the
Parent or any  Subsidiary  of the Parent which could  reasonably  be expected to
result in any  judgment  which could  reasonably  be expected to have a Material
Adverse Effect,  or which in any manner challenges or may challenge or draw into

<PAGE>

question the validity of this Agreement,  the Notes or any  other Loan Document,
or enjoins or  threatens to enjoin or otherwise restrain any of the transactions
contemplated by any of them.

         8.9 Taxes and  Governmental  Charges.  The Parent and its  Subsidiaries
have filed,  or obtained  extensions with respect to the filing of, all material
tax returns and reports  required to be filed and have paid all material  taxes,
assessments, fees and other governmental charges levied upon any of them or upon
any of  their  respective  properties  or  income  which  are due  and  payable,
including  interest and penalties,  or have provided  adequate  reserves for the
payment thereof.

         8.10 Title to Properties. The Parent and its Subsidiaries have good and
defensible title to their respective  properties  included in the Borrowing Base
(including, without limitation, all fee and leasehold interests), free and clear
of all Liens except (a) those  referred to in the Financial  Statements,  (b) as
disclosed  to the  Banks in the  Disclosure  Statement  or (c) as  permitted  by
Section 10.2.

         8.11  Defaults.  Neither the Parent nor any Subsidiary of the Parent is
in  default,  which  default  could  reasonably  be  expected to have a Material
Adverse Effect, under any indenture, mortgage, deed of trust, agreement or other
instrument to which the Parent or any  Subsidiary of the Parent is a party or by
which the Parent or any  Subsidiary  of the Parent or the property of the Parent
or any  Subsidiary of the Parent is bound,  except as (a) disclosed to the Banks
in the  Disclosure  Statement,  (b) disclosed in a notice to the  Administrative
Agent  pursuant  to Section  9.11 with  respect to such as could  reasonably  be
expected to have a Material  Adverse  Effect or (c)  specifically  permitted  by
applicable provisions of Section 10. No Default under this Agreement,  the Notes
or any other Loan Document has occurred and is continuing.

         8.12 Location of Businesses and Offices.  Except to the extent that the
Administrative  Agent has been  furnished  written  notice to the contrary or of
additional locations, pursuant to Section 9.11, the Company's principal place of
business and chief  executive  offices are located at the address  stated on the
signature page hereof and the principal  places of business and chief  executive
offices of each Subsidiary of the Parent are described on Exhibit D hereto.  The
Parent's  principal  place of  business  and chief  executive  office is at 1001
Fannin, Suite 1700, Houston, Texas 77002.

         8.13 Compliance with Law.  Neither the Parent nor any Subsidiary of the
Parent  (except as (a) disclosed to the Banks in the Disclosure  Statement,  (b)
disclosed in a notice to the Administrative  Agent pursuant to Section 9.11 with
respect to such as could  reasonably  be  expected  to have a  Material  Adverse
Effect or (c) not prohibited by applicable provisions of Section 10):

         (a)      is in violation of any Legal Requirement; or


<PAGE>


         (b) has  failed to  obtain  any  license,  permit,  franchise  or other
governmental authorization necessary to the ownership of any of their respective
properties  or the conduct of their  respective  business;  which  violation  or
failure could reasonably be expected to have a Material Adverse Effect.

         8.14 Margin  Stock.  None of the proceeds of the Loans will be used for
the  purpose  of, and  neither  the Parent nor any  Subsidiary  of the Parent is
engaged in the business of extending credit for the purpose of (a) purchasing or
carrying any "margin stock" as defined in Regulation U of the Board of Governors
of the Federal  Reserve System (12 C.F.R.  Part 221) or (b) reducing or retiring
any  indebtedness  which was  originally  incurred to  purchase or carry  margin
stock,  if such  purpose  under  either (a) or (b) above would  constitute  this
transaction a "purpose  credit" within the meaning of said  Regulation U, or for
any other purpose which would  constitute this  transaction a "purpose  credit".
Neither the Parent nor any Subsidiary of the Parent is engaged  principally,  or
as one of its important activities,  in the business of extending credit for the
purpose of  purchasing  or carrying  margin  stocks.  Neither the Parent nor any
Subsidiary  of the Parent  nor any Person  acting on behalf of the Parent or any
Subsidiary of the Parent has taken or will take any action which might cause the
Notes  or any of the  Loan  Documents,  including  this  Agreement,  to  violate
Regulation  U or any other  regulation  of the Board of Governors of the Federal
Reserve System, or to violate any similar  provision of the Securities  Exchange
Act of 1934 or any rule or regulation under any such provision thereof.

         8.15  Subsidiaries.  The Parent has no  Subsidiaries  as of the date of
this Agreement except those shown in Exhibit D hereto.

         8.16  ERISA.  With  respect  to each  Plan,  the  Parent and each ERISA
Affiliate have fulfilled  their  obligations,  including  obligations  under the
minimum  funding  standards of ERISA and the Code,  and are in compliance in all
material  respects with the  provisions of ERISA and the Code. The Parent has no
knowledge  of any event which could  result in a liability  of the Parent or any
ERISA Affiliate to the PBGC or a Plan (other than to make  contributions  in the
ordinary course).  Since the effective date of Title IV of ERISA, there have not
been any nor are there now  existing any events or  conditions  that would cause
the Lien  provided  under Section 4068 of ERISA to attach to any property of the
Parent or any ERISA Affiliate. There are no Unfunded Liabilities with respect to
any Plan other than those specifically described in the certificate delivered in
accordance with Section 7.1(i).  No "prohibited  transaction"  has occurred with
respect to any Plan.

         8.17  Investment  Company  Act.  Neither  the  Parent  nor  any  of its
Subsidiaries  is an  investment  company  within the  meaning of the  Investment
Company Act of 1940, as amended,  or,  directly or indirectly,  controlled by or
acting  on behalf of any  Person  which is an  investment  company,  within  the
meaning of said Act.

<PAGE>


         8.18 Public Utility Holding Company Act.  Neither the Parent nor any of
its  Subsidiaries  (i) is subject to regulation under the Public Utility Holding
Company Act of 1935, as amended (the "PUHC Act"),  except as to Section  9(a)(2)
thereof (15  U.S.C.A.  ss.79(i)(a)(2)),  or (ii) is in  violation  of any of the
provisions, rules, regulations or orders of or under the PUHC Act. Further, none
of  the  transactions  contemplated  under  this  Agreement,  including  without
limitation,  the making of the Loans,  the issuance of the Letters of Credit and
the  creation  of any  Liens  pursuant  to the Loan  Documents,  shall  cause or
constitute a violation of any of the provisions, rules, regulations or orders of
or under  the PUHC Act and the  PUHC  Act  does  not in any  manner  impair  the
legality,  validity or enforceability of the Notes or any Liens created pursuant
to the Loan  Documents.  The  Parent  has duly  filed  with the  Securities  and
Exchange  Commission  good  faith  applications  (each an  "Application")  under
Section 2(a)(8) of the PUHC Act (15 U.S.C.A.  ss.79(b)(a)(8))  for a declaration
of  non-subsidiary  status pursuant to such Section 2(a)(8) with respect to each
Person (each a "Specified Shareholder") which owns, controls or holds with power
to vote, directly or indirectly,  a sufficient quantity of the voting securities
of the Parent to be construed as a "holding company", as such term is defined in
the PUHC Act, in respect of the Parent. All of the information contained in such
Applications,  as  amended,  was true as of the most  recent  filing  date  with
respect  thereto  (provided  that the Parent may,  unless it has actual  current
knowledge to the contrary, rely solely upon written information furnished by any
Specified Shareholder with respect to background information about the Specified
Shareholder and the nature of the ownership by such Specified Shareholder or its
Affiliates of the voting  securities of the Parent),  and the Parent knows of no
reason why each such  Application,  if acted upon by the Securities and Exchange
Commission,  would  not be  approved.  True  and  correct  copies  of each  such
Application  and any amendments  thereto,  as filed,  have been furnished to the
Administrative  Agent.  The Parent has not received any written  notice from the
Securities and Exchange  Commission with respect to any such  Application  other
than as disclosed in writing to the Administrative Agent.

         8.19  Environmental  Matters.  Except as  disclosed  in the  Disclosure
Statement,  (i) the Parent and it  Subsidiaries  have obtained and maintained in
effect all  Environmental  Permits  (or has  initiated  the  necessary  steps to
transfer the  Environmental  Permits into its name), the failure to obtain which
could reasonably be expected to have a Material Adverse Effect,  (ii) the Parent
and its Subsidiaries and their properties,  assets, business and operations have
been and are in compliance with all applicable Requirements of Environmental Law
and  Environmental  Permits  failure to comply  with which could  reasonably  be
expected  to  have  a  Material  Adverse  Effect,   (iii)  the  Parent  and  its
Subsidiaries  and their  properties,  assets,  business and  operations  are not
subject to any (A)  Environmental  Claims or (B) Environmental  Liabilities,  in
either case direct or contingent,  and whether known or unknown, arising from or
based upon any act,  omission,  event,  condition or  circumstance  occurring or
existing on or prior to the date hereof  which could  reasonably  be expected to
have a Material Adverse Effect, and (iv) no Responsible Officer of the Parent or
any of its  Subsidiaries  has  received  any notice of any  violation or alleged
violation of any  Requirements of Environmental  Law or Environmental  Permit or
any Environmental Claim in connection with its assets,  properties,  business or

<PAGE>

operations which could reasonably be expected to have a Material Adverse Effect.
The liability (including without limitation any Environmental  Liability and any
other damage to persons or property), if any, of the Parent and its Subsidiaries
and with respect to their properties,  assets,  business and operations which is
reasonably  expected to arise in connection with  Requirements of  Environmental
Laws currently in effect and other  environmental  matters  presently known by a
Responsible  Officer of the Parent will not have a Material  Adverse Effect.  No
Responsible  Officer of the Parent knows of any event or condition  with respect
to Environmental Matters with respect to any of its properties or the properties
of any of its Subsidiaries which could reasonably be expected to have a Material
Adverse Effect. For purposes of this Section 8.19, "Environmental Matters" shall
mean matters relating to pollution or protection of the environment,  including,
without limitation,  emissions,  discharges,  releases or threatened releases of
Hazardous  Substances  into  the  environment  (including,  without  limitation,
ambient air, surface water or ground water, or land surface or sub surface),  or
otherwise relating to the manufacture, processing, distribution, use, treatment,
storage, disposal, transport or handling of Hazardous Substances.

         8.20  Claims  and  Liabilities.  Except  as  disclosed  to the Banks in
writing,  neither  the  Parent  nor  any of its  Subsidiaries  has  accrued  any
liabilities under gas purchase  contracts for gas not taken, but for which it is
liable to pay if not made up and  which,  if not  paid,  would  have a  Material
Adverse  Effect.  Except as disclosed  to the Banks in writing,  no claims exist
against  the  Parent or its  Subsidiaries  for gas  imbalances  which  claims if
adversely  determined  would have a Material  Adverse  Effect.  No  purchaser of
product  supplied by the Parent or any of its Subsidiaries has any claim against
the  Parent or any of its  Subsidiaries  for  product  paid  for,  but for which
delivery was not taken as and when paid for, which claim if adversely determined
would have a Material Adverse Effect.

         8.21 Solvency.  Neither the Parent nor the Parent and its Subsidiaries,
on a  consolidated  basis,  is  "insolvent",  as such term is used  (and,  where
applicable,  defined)  in (i)  the  Bankruptcy  Code  and  (ii)  the  Companies'
Creditors Arrangement Act (Canada).

         Section 9.  Affirmative  Covenants.  A deviation from the provisions of
this  Section 9 will not  constitute  a Default  under  this  Agreement  if such
deviation is consented  to in writing by the Majority  Banks.  Without the prior
written consent of the Majority Banks,  the Company (or, where  applicable,  the
Parent)  agrees  with  the  Banks  and the  Agents  that,  so long as any of the
Commitments is in effect and until payment in full of all Loans  hereunder,  the
repayment  in  full  of  the  full  face  amount  of  all  outstanding  Bankers'
Acceptances,  the  termination or expiry of all Letters of Credit and payment in
full of Letter of Credit Liabilities, all interest thereon and all other amounts
payable by the Company hereunder:

         9.1 Financial  Statements and Reports. The Parent will promptly furnish
to any Bank  from time to time  upon  request  such  information  regarding  the
business and affairs and financial  condition of the Parent and its Subsidiaries

<PAGE>

as such Bank may  reasonably  request,  and will  furnish to the  Administrative
Agent and each of the Banks:

         (a)      Annual  Reports - promptly after becoming available and in any
                  event  within 100 days  after the close of each fiscal year of
                  the Parent:

                  (i)     the audited  consolidated balance sheet of the  Parent
                          and its Subsidiaries  as of the end of such year;

                  (ii)    the audited consolidated  statement of earnings of the
                          Parent and its Subsidiaries for such year;

                  (iii)   the audited  consolidated  statement of  cash flows of
                          the Parent and its Subsidiaries for such year;

                  (iv)    the   unaudited   consolidating   balance   sheet  and
                          statement   of   earnings   of  the   Parent  and  its
                          Subsidiaries,  each for such  year or as of the end of
                          such year, as the case may be;

                  (v)     the unaudited consolidated balance sheet, statement of
                          earnings  and  statement  of cash flows and  unaudited
                          consolidating  balance sheet and statement of earnings
                          of the  Company  and its  Subsidiaries,  each for such
                          year or as of the end of such  year,  as the  case may
                          be;

                  (vi)    a report prepared by a petroleum engineer,  who may be
                          an employee of the Parent or its Subsidiaries, setting
                          forth  the  historical  monthly  production  data  for
                          Hydrocarbons  produced  and sold by the Parent and its
                          Subsidiaries for such year;

setting forth in each case in comparative form the corresponding figures for the
preceding  fiscal year,  and, in the case of the audited  Financial  Statements,
audited and  accompanied  by the related  opinion of KPMG Peat  Marwick or other
independent   certified  public  accountants  of  recognized  national  standing
acceptable  to the Majority  Banks,  which opinion shall state that such audited
balance  sheets  and  statements  have been  prepared  in  accordance  with GAAP
consistently  followed  throughout  the period  indicated and fairly present the
consolidated  financial  condition and results of  operations of the  applicable
Persons as at the end of, and for, such fiscal year; and

         (b)      Quarterly  Reports -  as  soon as available  and  in any event
                  within 50 days  after the  end of  each  of  the  first  three
                  quarterly  periods in each fiscal year of the Parent:

<PAGE>


                  (i)     the unaudited consolidated balance sheet of the Parent
                          and its Subsidiaries as of the end of such quarter;

                  (ii)    the  unaudited  consolidated  statement of earnings of
                          the Parent and its  Subsidiaries  for such quarter and
                          for the period from the  beginning  of the fiscal year
                          to the close of such quarter;

                  (iii)   the unaudited  consolidated statement of cash flows of
                          the Parent and its  Subsidiaries  for such quarter and
                          for the period from the  beginning  of the fiscal year
                          to the close of such quarter;

                  (iv)    the   unaudited   consolidating   balance   sheet  and
                          statement   of   earnings   of  the   Parent  and  its
                          Subsidiaries, each for such quarter and for the period
                          from the  beginning of the fiscal year to the close of
                          such quarter;

                  (v)     the unaudited consolidated balance sheet, statement of
                          earnings  and  statement  of cash flows and  unaudited
                          consolidating  balance sheet and statement of earnings
                          of the  Company  and its  Subsidiaries,  each for such
                          quarter and for the period from the  beginning  of the
                          fiscal year to the close of such quarter;

                  (vi)    a report prepared by a petroleum engineer,  who may be
                          an employee of the Parent or its Subsidiaries, setting
                          forth  the  historical  monthly  production  data  for
                          Hydrocarbons  produced  and sold by the Parent and its
                          Subsidiaries for such quarter;

all of  items  (i)  through  (iv)  above  prepared  on  substantially  the  same
accounting basis as the annual reports described in Subsection  9.1(a),  subject
to normal changes resulting from year-end adjustments; and

         (c) Parent Report - promptly after becoming  available and in any event
on or before September 1 of each year, a Parent Report; and

         (d) Other Bank  Requirements - at such time as the same are required to
be furnished to other lenders under other  financing  arrangements  to which the
Parent or any of its  Subsidiaries may be a party or be bound from time to time,
a copy of any report, certificate, affidavit or other information required to be
furnished to any such lender; and

         (e) SEC and Other  Reports -  promptly  upon  their  becoming  publicly
available,  one copy of each financial statement,  report,  notice or definitive
proxy  statement sent by the Parent or any of its  Subsidiaries  to shareholders
generally, and of each regular or periodic report and any registration

<PAGE>

statement,  prospectus or written communication (other than transmittal letters)
in respect  thereof  filed by the  Parent or any of its  Subsidiaries  with,  or
received by the Parent or any of its Subsidiaries in connection  therewith from,
any  securities  exchange  or the  Securities  and  Exchange  Commission  or any
successor agency; and

         (f) Engineering  Report - promptly after becoming  available and in any
event on or before March 15 of each year,  commencing  with March 15,  1997,  an
Engineering Report.

         All of the balance sheets and other financial statements referred to in
this Section 9.1 will be in such detail as any Bank may  reasonably  request and
will conform to GAAP applied on a basis  consistent  with those of the Financial
Statements  as of December  31,  1995.  In  addition,  if GAAP shall change with
respect  to any  matter  relative  to  determination  of  compliance  with  this
Agreement,  the Parent will also provide financial information necessary for the
Banks to determine compliance with this Agreement.

         9.2 Officers' Certificates.

         (a) Concurrently with the furnishing of the annual financial statements
pursuant to Subsection 9.1(a),  commencing with the annual financial  statements
required  to be  delivered  in 1997,  the  Parent  will  furnish  or cause to be
furnished to the Administrative Agent certificates of compliance, as follows:

                  (i)     a  certificate  signed  by  the  principal   financial
                          officer  of  the  Parent  and  the principal financial
                          officer of the Company in the form of Exhibit E; and

                  (ii)    a certificate from the independent  public accountants
                          stating  that  their  audit  has  not   disclosed  the
                          existence  of  any  condition   which   constitutes  a
                          Default, or if their audit has disclosed the existence
                          of any  such  condition,  specifying  the  nature  and
                          period of existence.

         (b)  Concurrently  with  the  furnishing  of  the  quarterly  financial
statements  pursuant  to  Subsection  9.1(b),  the  Parent  will  furnish to the
Administrative  Agent a certificate signed by the principal financial officer of
the Parent and the  principal  financial  officer of the  Company in the form of
Exhibit E.

         (c)  Concurrently  with the delivery of any Borrowing Base  Certificate
under the U.S. Facility, the Parent will furnish to the Administrative Agent and
the Paying Agent a true, correct and complete copy thereof.

<PAGE>

         (d)  Concurrently  with the  furnishing  of any  Engineering  Report or
Parent  Report,  the  Company  will  furnish  to  the  Administrative   Agent  a
certificate  signed  by an  appropriate  officer  of the  Parent  and any  other
applicable Relevant Party in the form of Exhibit G.

         9.3  Taxes  and  Other  Liens.  The  Parent  will and will  cause  each
Subsidiary  of the Parent to pay and discharge  promptly all taxes,  assessments
and  governmental  charges or levies imposed upon the Parent or such Subsidiary,
or upon the income or any property of the Parent or such Subsidiary,  as well as
all claims of any kind (including claims for labor,  materials,  supplies,  rent
and  payment of proceeds  attributable  to  Hydrocarbon  production)  which,  if
unpaid,  might result in or become a Lien upon any or all of the property of the
Parent or such Subsidiary;  provided,  however, that neither the Parent nor such
Subsidiary  will be required to pay any such tax,  assessment,  charge,  levy or
claims if the  amount,  applicability  or validity  thereof  will  currently  be
contested in good faith by appropriate  proceedings  diligently conducted and if
the Parent or such Subsidiary will have set up reserves  therefor adequate under
GAAP.

         9.4  Maintenance.  Except as referred  to in Sections  8.1 and 8.13 and
except as  permitted  under  Section  10.5,  the Parent will and will cause each
Subsidiary of the Parent to: (i) maintain its corporate existence; (ii) maintain
its rights and franchises,  except for any mergers or  consolidations  otherwise
permitted by this  Agreement and except to the extent failure to so maintain the
same would not have a Material Adverse Effect;  (iii) observe and comply (to the
extent that any failure  would have a Material  Adverse  Effect)  with all valid
Legal Requirements  (including without limitation  Requirements of Environmental
Law);  and (iv) maintain  (except to the extent  failure to so maintain the same
would not have a Material  Adverse  Effect) its  properties  (and any properties
leased by or consigned to it or held under title retention or conditional  sales
contracts) consistent with the standards of a reasonably prudent operator at all
times  and  make  all  repairs,   replacements,   additions,   betterments   and
improvements  to its  properties  consistent  with the standards of a reasonably
prudent operator.

         9.5 Further Assurances.  The Parent will and will cause each Subsidiary
of the Parent to cure  promptly  any defects in the creation and issuance of the
Notes and the  execution  and  delivery of the Loan  Documents,  including  this
Agreement.  The Parent at its expense will  promptly  execute and deliver to the
Administrative  Agent  upon  request  all  such  other  and  further  documents,
agreements  and  instruments  (or  cause  any of its  Subsidiaries  to take such
action) in compliance with or  accomplishment of the covenants and agreements of
the Parent or any of its  Subsidiaries  in the Loan  Documents,  including  this
Agreement,  or to correct any  omissions in the Loan  Documents,  or to make any
recordings, to file any notices, or obtain any consents, all as may be necessary
or appropriate in connection therewith.

         9.6  Performance  of  Obligations.  The  Company  will  pay  the  Notes
according to the reading,  tenor and effect thereof; and the Company will do and
perform every act and discharge all of the obligations  provided to be performed

<PAGE>

and discharged by the Company under this Agreement and the other Loan  Documents
at  the  time  or  times  and  in  the manner specified,  and  cause each of its
Subsidiaries to  take  such action  with  respect  to  their  obligations  to be
performed and discharged under the Loan Documents to which they respectively are
parties.

         9.7 Reimbursement of Expenses.  Whether or not any Loan is ever made or
any Letter of Credit is ever issued,  the Company agrees to pay or reimburse the
Administrative  Agent for paying the  reasonable  fees and  expenses of Liddell,
Sapp,  Zivley,  Hill & LaBoon,  L.L.P.,  special  counsel to the  Administrative
Agent,  together with the reasonable  fees and expenses of local counsel engaged
by the Administrative Agent, in connection with the negotiation of the terms and
structure of the Obligations,  the  preparation,  execution and delivery of this
Agreement  and the  other  Loan  Documents  and the  making of the Loans and the
issuance of Letters of Credit hereunder, as well as any modification, supplement
or waiver of any of the terms of this  Agreement  and the other Loan  Documents.
The Company will  promptly upon request and in any event within 30 days from the
date of receipt by the Company of a copy of a bill for such  amounts,  reimburse
any Bank or any Agent for all amounts reasonably expended,  advanced or incurred
by such Bank or such Agent to satisfy any obligation of the Company or any other
Relevant Party under this  Agreement or any other Loan Document,  to protect the
properties or business of the Parent or any Subsidiary of the Parent, to collect
the Obligations,  or to enforce the rights of such Bank or such Agent under this
Agreement  or any other  Loan  Document,  which  amounts  will  include  without
limitation all court costs,  attorneys' fees (but not including  allocated costs
of in-house  counsel),  any  engineering  fees and  expenses,  fees of auditors,
accountants  and  appraisers,   investigation  expenses,  all  transfer,  stamp,
documentary or similar taxes,  assessments or charges levied by any governmental
or  revenue  authority  in  respect  of any of the Loan  Documents  or any other
document referred to therein, all costs, expenses,  taxes, assessments and other
charges  incurred in  connection  with any filing,  registration,  recording  or
perfection of any Lien contemplated by any of the Loan Documents or any document
referred to therein,  fees and expenses  incurred in connection with such Bank's
participation  as a member of a creditors'  committee in a case commenced  under
the  Bankruptcy  Code or other  similar  law of the  United  States or any state
thereof or of Canada or any  province  thereof,  fees and  expenses  incurred in
connection  with lifting the automatic stay prescribed in ss.362 Title 11 of the
United States Code or in connection with any similar  proceeding  under the laws
of Canada or any province thereof,  and fees and expenses incurred in connection
with any action  pursuant  to ss.1129  Title 11 of the United  States Code or in
connection with any similar  proceeding under the laws of Canada or any province
thereof, and all other customary out-of-pocket expenses incurred by such Bank or
such Agent in  connection  with such matters,  together with interest  after the
expiration  of the 30-day  period  stated  above in this  Section if no Event of
Default has occurred and is  continuing,  or from the date of the request to the
Company if an Event of Default has occurred and is continuing, at either (i) the
Post-Default  Rate on each such amount until the date of  reimbursement  to such
Bank or such Agent,  or (ii) if no Event of Default  will have  occurred  and be
continuing,  the  Alternate  Base Rate plus the  highest  Applicable  Margin for
Alternate  Base Rate Loans (not to exceed the Highest  Lawful Rate) on each such
amount until the date of the Company's  receipt of written  demand or request by

<PAGE>

such Bank or such Agent for the  reimbursement  of same,  and  thereafter at the
applicable  Post-Default  Rate until the date of  reimbursement  to such Bank or
such Agent.  The obligations of the Company under this Section are  compensatory
in nature,  shall be deemed  liquidated as to amount upon receipt by the Company
of a copy of any invoice therefor,  and will survive the  non-assumption of this
Agreement in a case commenced  under the Bankruptcy Code or other similar law of
the United States or any state thereof or of Canada or any province thereof, and
will remain binding on the Company and any trustee,  receiver,  or liquidator of
the Company appointed in any such case.

         9.8 Insurance.  The Parent and its  Subsidiaries  will  maintain,  with
financially  sound and  reputable  insurers,  insurance  with  respect  to their
respective properties and business against such liabilities,  casualties,  risks
and  contingencies  and in such types and amounts as is customary in the case of
corporations  engaged in the same or similar businesses and similarly  situated.
Upon the request of the  Administrative  Agent acting at the  instruction of the
Majority  Banks,  the  Parent  will  furnish  or  cause to be  furnished  to the
Administrative  Agent from time to time a summary of the  insurance  coverage of
the  Parent  and its  Subsidiaries  in form and  substance  satisfactory  to the
Majority Banks in their reasonable  judgment,  and if requested will furnish the
Administrative Agent copies of the applicable policies.  Subject to the terms of
Section 3 hereof,  in the case of any fire,  accident or other casualty  causing
loss or damage to any properties of the Parent or any of its  Subsidiaries,  the
proceeds  of such  policies  will be used (i) to repair or replace  the  damaged
property or (ii) to prepay the Obligations, at the election of the Company.

         9.9  Accounts  and  Records.  The Parent  will keep and will cause each
Subsidiary  of the  Parent to keep  books of record  and  account  which  fairly
reflect all dealings or transactions in relation to their respective  businesses
and activities,  in accordance with GAAP, which books of record and account will
be maintained,  to the extent necessary to enable compliance with all provisions
of this  Agreement,  separately  for each such  Subsidiary,  the  Parent and any
division of the Parent.

         9.10 Rights of  Inspection.  The Parent will permit and will cause each
of its  Subsidiaries to permit any officer,  employee,  or agent of any Agent or
any Bank to meet with the  consultants  who prepared any applicable  Engineering
Report and to review such Engineering  Report with such consultants and to visit
and inspect any of the properties of the Parent or such Subsidiary,  examine the
Parent's  or such  Subsidiary's  books of record and  accounts,  take copies and
extracts therefrom,  and discuss the affairs,  finances and accounts of the Bank
or such Subsidiary with the Parent's or such Subsidiary's officers,  accountants
and auditors,  all at such reasonable  times during normal business hours and as
often as such Agent or such Bank may reasonably  desire,  and will assist in all
such matters.

         9.11  Notice of Certain  Events.  The Parent will  promptly  notify the
Administrative  Agent (and the Administrative  Agent will then notify all of the

<PAGE>

Banks) if a Responsible Officer of the Parent learns of the occurrence of, or if
the Parent causes or intends to cause, as the case may be:

         (i) any event which  constitutes  a Default,  together  with a detailed
statement  by a  responsible  officer of the Parent of the steps  being taken to
cure the effect of such Default; or

         (ii) the receipt of any notice from,  or the taking of any other action
by,  the  holder  of  any  promissory  note,  debenture  or  other  evidence  of
indebtedness  of the Parent or any  Subsidiary  of the Parent or of any security
(as  defined in the  Securities  Act of 1933,  as  amended) of the Parent or any
Subsidiary  of the Parent with  respect to a claimed  default,  together  with a
detailed statement by a Responsible  Officer of the Parent specifying the notice
given or other action taken by such holder and the nature of the claimed default
and what action the Parent or such Subsidiary is taking or proposes to take with
respect thereto; or

         (iii) any legal,  judicial  or  regulatory  proceedings  affecting  the
Parent or any Subsidiary of the Parent or any of the properties of the Parent or
any Subsidiary of the Parent in which the amount involved is materially  adverse
to the  Parent  and its  Subsidiaries  taken as a whole,  and is not  covered by
insurance  or which,  if  adversely  determined,  would have a Material  Adverse
Effect; or

         (iv) any dispute between the Parent or any Subsidiary of the Parent and
any Governmental  Authority or any other Person which, if adversely  determined,
could reasonably be expected to have a Material Adverse Effect; or

         (v) the  occurrence  of a default  or event of default by the Parent or
any  Subsidiary of the Parent under any other  agreement to which it is a party,
which  default  or event of  default  could  reasonably  be  expected  to have a
Material Adverse Effect; or

         (vi) any change in the accuracy of the  representations  and warranties
of the Parent or any  Subsidiary  contained in this  Agreement or any other Loan
Document; or

         (vii) any  material  violation  or alleged  material  violation  of any
Requirements of Environmental  Law or Environmental  Permit or any Environmental
Claim or any Environmental Liability; or

         (viii) any tariff and rate cases and other  material  reports  filed by
the Parent or any of its Subsidiaries  with any  Governmental  Authority and any
notice to the Parent or any of its Subsidiaries from any Governmental  Authority
concerning noncompliance with any applicable Legal Requirement; or

         (ix) the existence of any Borrowing Base Deficiency; or


<PAGE>



         (x) within 10 days after the date on which a Responsible Officer of the
Parent has actual knowledge thereof,  the receipt of any notice by the Parent or
any of its Subsidiaries of any claim of nonpayment of, or any attempt to collect
or enforce, accounts payable of the Parent or any of its Subsidiaries exceeding,
in the case of any one account payable at one time outstanding,  U.S. $1,000,000
and in the  case of all  accounts  payable  in the  aggregate  at any  one  time
outstanding, U.S. $3,000,000; or

         (xi) any  requirement  for the  payment  of all or any  portion  of any
Indebtedness  of the  Parent  or any of its  Subsidiaries  prior  to the  stated
maturity  thereof (whether by acceleration or otherwise) or as the result of any
failure to maintain  or the  reaching of any  threshold  amount  provided in any
promissory note, bond, debenture, or other evidence of Indebtedness or under any
credit agreement,  loan agreement,  indenture or similar  agreement  executed in
connection with any of the foregoing; or

         (xii) any notice  from the  Securities  and  Exchange  Commission  with
respect to any Application (as defined in Section 8.18 hereof).

         9.12 ERISA Information and Compliance. The Parent will promptly furnish
to the  Administrative  Agent (i) immediately upon receipt, a copy of any notice
of  complete  or partial  withdrawal  liability  under Title IV of ERISA and any
notice  from the PBGC  under  Title IV of ERISA of an  intent  to  terminate  or
appoint  a  trustee  to   administer   any  Plan,   (ii)  if  requested  by  the
Administrative  Agent, acting on the instruction of the Majority Banks, promptly
after the filing  thereof with the United States  Secretary of Labor or the PBGC
or the  Internal  Revenue  Service,  copies of each annual and other report with
respect to each Plan or any trust created  thereunder,  (iii)  immediately  upon
becoming  aware of the  occurrence of any  "reportable  event",  as such term is
defined in  Section  4043 of ERISA,  for which the  disclosure  requirements  of
Regulation  Section 2615.3  promulgated by the PBGC have not been waived,  or of
any  "prohibited  transaction",  as such term is defined in Section  4975 of the
Code, in connection  with any Plan or any trust  created  thereunder,  a written
notice signed by the President or the principal  financial officer of the Parent
or the applicable ERISA Affiliate specifying the nature thereof, what action the
Parent or the  applicable  ERISA  Affiliate  is taking or  proposes to take with
respect  thereto,  and, when known,  any action taken by the PBGC,  the Internal
Revenue Service or the Department of Labor with respect  thereto,  (iv) promptly
after the filing or  receiving  thereof by the Parent or any ERISA  Affiliate of
any notice of the  institution  of any  proceedings  or other  actions which may
result in the  termination  of any Plan,  and (v) each request for waiver of the
funding standards or extension of the amortization  periods required by Sections
303 and 304 of ERISA or Section  412 of the Code  promptly  after the request is
submitted by the Parent or any ERISA Affiliate to the Secretary of the Treasury,
the Department of Labor or the Internal Revenue Service,  as the case may be. To
the extent required under applicable statutory funding requirements,  the Parent
will fund,  or will cause each ERISA  Affiliate  to fund,  all  current  service
pension  liabilities as they are incurred under the provisions of all Plans from
time to time in effect,  and comply  with all  applicable  provisions  of ERISA,

<PAGE>

except to the extent that any such  failure to comply  could not  reasonably  be
expected to have a Material  Adverse Effect.  The Parent covenants that it shall
and shall cause each ERISA Affiliate to (1) make contributions to each Plan in a
timely  manner  and in an  amount  sufficient  to comply  with the  contribution
obligations  under such Plan and the minimum funding  standards  requirements of
ERISA;  (2) prepare and file in a timely manner all notices and reports required
under the terms of ERISA  including but not limited to annual  reports;  and (3)
pay in a timely manner all required PBGC  premiums,  in each case, to the extent
failure to do so would have a Material Adverse Effect.

         Section 10. Negative Covenants. A deviation from the provisions of this
Section 10 will not  constitute a Default under this Agreement if such deviation
is  consented  to in writing by the  Majority  Banks.  The  Company  (or,  where
applicable,  the Parent)  agrees with the Banks and the Agents that,  so long as
any of the  Commitments  is in  effect  and until  payment  in full of all Loans
hereunder,  the  payment  in full of the full  face  amount  of all  outstanding
Bankers'  Acceptances,  the  termination  or expiry of all Letters of Credit and
payment in full of Letter of Credit  Liabilities,  all interest  thereon and all
amounts payable by the Company hereunder:

         10.1 Debts,  Guarantees and Other Obligations.  The Parent will not and
will not  permit  any of its  Subsidiaries  (other  than APC) to incur,  create,
assume or in any  manner  become or be liable  in  respect  of any  Indebtedness
(including  obligations for the payment of rentals); and the Parent will not and
will not  permit  any of its  Subsidiaries  (other  than  APC) to  Guarantee  or
otherwise  in any way  become or be  responsible  for  obligations  of any other
Person, whether by agreement to purchase the Indebtedness of any other Person or
agreement for the  furnishing of funds to any other Person  through the purchase
or lease of goods,  supplies or services (or by way of stock  purchase,  capital
contribution,  advance  or loan) for the  purpose of paying or  discharging  the
Indebtedness  of any other  Person,  or  otherwise,  except  that the  foregoing
restrictions will not apply to:

         (a) the Notes, the Bankers' Acceptances or other Indebtedness under the
Loan Documents;

         (b) liabilities,  direct or contingent, of the Parent or any Subsidiary
of the Parent  existing on the date of this Agreement which are reflected in the
Financial Statements or the Disclosure  Statement and all renewals,  extensions,
refinancings and rearrangements, but not increases, thereof;

         (c) endorsements of negotiable or similar instruments for collection or
deposit in the ordinary course of business;

         (d)  trade   payables,   lease   acquisition   and  lease   maintenance
obligations,  extensions of credit from  suppliers or  contractors,  liabilities
incurred in exploration, development and operation of the Parent's or any of its
Subsidiaries' oil

<PAGE>

and gas  properties  or similar  obligations  from time to time  incurred in the
ordinary  course of  business,  other than for  borrowed  money,  which are paid
within 90 days after the invoice date (inclusive of applicable grace periods) or
(i) are being  contested in good faith,  if such reserve as required by GAAP has
been  made  therefor  or (ii)  trade  accounts  payable  of the  Parent  and its
Subsidiaries  (with respect to which no legal  proceeding to enforce  collection
has been commenced or, to the knowledge of a Responsible  Officer of the Parent,
threatened)  not  exceeding,  in the  aggregate  at any time  outstanding,  U.S.
$25,000,000;

         (e) taxes,  assessments or other  government  charges which are not yet
due or are  being  contested  in  good  faith  by  appropriate  action  promptly
initiated and diligently conducted,  if such reserve as will be required by GAAP
will have been made therefor;

         (f) Borrowing  Base Debt of the Parent;  provided that the aggregate of
all  Indebtedness  permitted under this Subsection  10.1(f) shall not exceed the
amount  by which  the then  current  Borrowing  Base  exceeds  the then  current
"Revolving Credit Obligations" under the U.S. Facility;

         (g) to the extent,  if any, not covered by Subsection (b)  hereinabove,
the  Indebtedness  of the  Parent to APC  evidenced  solely by the  Intercompany
Notes,  as  defined  in the  Beluga  Financing  Documents  and the APC Long Term
Financing  Documents,  together  with  any  renewals,  extensions,   amendments,
refinancings,  rearrangements,  modifications,  restatements or supplements, but
not increases  (other than increases which are permitted under the present terms
of the Beluga  Financing  Documents and the APC Long Term  Financing  Documents)
thereof from time to time;

         (h) intercompany  Indebtedness  owed to the Parent by any Subsidiary of
the Parent and intercompany Indebtedness owed to any Subsidiary of the Parent by
the Parent or any other Subsidiary of the Parent which is fully  subordinated to
the Obligations;

         (i)  loans,  advances  or  extensions  of credit to the  Parent for the
purpose of financing no more than 75% of the purchase  price of any fixed assets
which are not included in the property  taken into  account in  determining  the
Borrowing Base and which are considered in the categories of property,  plant or
equipment according to GAAP applied on a consistent basis;

         (j)  obligations of the Parent under the Gas Sales  Contract,  together
with  any  renewals,  extensions,  amendments,   refinancings,   rearrangements,
modifications, restatements or supplements, but not increases, thereof from time
to time;

         (k) the  Guarantee  by the  Parent or any  Subsidiary  of the Parent of
payment or  performance  by any  Subsidiary of the Parent under any agreement so
long as the obligation guaranteed does not constitute  Indebtedness for borrowed
money;

<PAGE>


         (l)  obligations  of the Parent and  Wacker Oil Inc.  pursuant  to that
certain Agreement  Regarding  Contingent  Payments For Well No. 3 and Well No. 9
dated as of June 18, 1990, by and among Costain  Holdings Inc.,  Wacker Oil Inc.
and the Parent;

         (m)  obligations  of the  Parent or any of its  Subsidiaries  under gas
purchase  contracts for gas not taken,  as to which the Parent or its respective
Subsidiary is liable to pay if not made up;

         (n)  obligations  of the  Parent or any of its  Subsidiaries  under any
contract for sale for future  delivery of oil or gas (whether or not the subject
oil  or  gas is to be  delivered),  hedging  contract,  forward  contract,  swap
agreement, futures contract or other similar agreement;

         (o)  obligations  of the  Parent or any of its  Subsidiaries  under any
interest rate swap  agreement,  or any contract  implementing  any interest rate
cap, collar or floor, or any similar interest hedging contract;

         (p)  obligations  in  connection  with gas  imbalances  arising  in the
ordinary course of business;

         (q)  Indebtedness  not  exceeding  U.S.  $1,000,000  in  the  aggregate
borrowed  from  the  Amarillo  Economic   Development   Commission  and  related
Guarantees and related obligations of the Parent and its Subsidiaries;

         (r) liabilities  under leases and lease  agreements  which do not cover
oil and gas  properties  to the  extent the  incurrence  and  existence  of such
liabilities  will still enable the Parent and each Subsidiary to comply with all
other  requirements of this Agreement and the other Loan Documents to which they
respectively are parties;

         (s) Subordinated Debt;

         (t) Funded  Indebtedness  of any Oil and Gas  Subsidiary  for  borrowed
money  payable  solely by recourse to  properties  not included in the Borrowing
Base and  Indebtedness  incurred by any Gas and Liquids  Pipeline  Subsidiary in
connection with the construction or acquisition of new assets in connection with
the Pipeline  Operations  (as defined in the U.S.  Facility,  without  amendment
except as permitted under the  Intercreditor  Agreement) which is payable solely
by recourse to the assets so  constructed  or  acquired,  each to the extent not
otherwise expressly permitted by this Section 10.1;

         (u)  the  note  payable  which  is to be  assumed  by  the  Company  in
connection with the consummation of the Novalta Contract and is to be fully paid
and satisfied out of the initial  proceeds  available  under this Agreement from
the making of Loans or the acceptance and purchase of Bankers' Acceptances; and

<PAGE>



         (v) the U.S. Facility;

         (w)  Indebtedness  of the Company having a maturity of 364 days or less
from the date of its incurrence in an aggregate  principal  amount not exceeding
Canadian $10,000,000 at any one time outstanding.

         10.2  Liens.  The  Parent  will  not and  will  not  permit  any of its
Subsidiaries to create,  incur, assume or permit to exist any Lien on any of its
or their properties (now owned or hereafter acquired), except:

         (a) Liens securing the Indebtedness  described in Subsection 10.1(a) or
10.1(v);

         (b) Liens for  taxes,  assessments  or other  governmental  charges  or
levies not yet due or which are being  contested  in good  faith by  appropriate
action promptly initiated and diligently  conducted,  if such reserve as will be
required by GAAP will have been made therefor;

         (c) Liens of landlords, vendors, contractors, subcontractors, carriers,
warehousemen,  mechanics, laborers or materialmen or other like Liens arising by
law in the ordinary  course of business for sums not yet due or being  contested
in good faith by appropriate action promptly initiated and diligently conducted,
if such reserve as will be required by GAAP will have been made therefor;

         (d)  Liens  existing  on  property  owned by the  Parent  or any of its
Subsidiaries  on the date of this  Agreement  which have been  disclosed  to the
Banks in the  Disclosure  Statement,  together  with any  renewals,  extensions,
amendments,  refinancings,   rearrangements,   modifications,   restatements  or
supplements, but not increases, thereof from time to time;

         (e)  pledges or  deposits  made in the  ordinary  course of business in
connection with worker's compensation,  unemployment insurance,  social security
and other like laws;

         (f)  inchoate  liens  arising  under  ERISA to  secure  the  contingent
liability of the Parent permitted by Section 9.12;

         (g)  Liens in the  ordinary  course of  business,  not to exceed in the
aggregate U.S.  $10,000,000 as to the Parent and its Subsidiaries at any time in
effect,  regarding (i) the performance of bids,  tenders,  contracts (other than
for the repayment of borrowed  money or the deferred  purchase price of property
or services) or leases, (ii) statutory obligations, (iii) surety appeal bonds or
(iv) Liens to secure  progress or partial  payments made to the Parent or any of
its Subsidiaries and other Liens of like nature;


<PAGE>


         (h)   covenants,   restrictions,    easements,   servitudes,   permits,
conditions,  exceptions,  reservations,  minor rights, minor encumbrances, minor
irregularities  in  title  or  conventional  rights  of  reassignment  prior  to
abandonment  which do not  materially  interfere  with the  occupation,  use and
enjoyment by the Parent or any Subsidiary of the Parent of its respective assets
in the normal course of business as presently  conducted,  or materially  impair
the value thereof for the purpose of such business;

         (i) Liens of  operators  under joint  operating  agreements  or similar
contractual  arrangements  with respect to the relevant  entity's  proportionate
share of the expense of  exploration,  development and operation of oil, gas and
mineral leasehold or fee interests owned jointly with others, to the extent that
same  relate to sums not yet due or which are being  contested  in good faith by
appropriate action promptly initiated and diligently conducted,  if such reserve
as will be required by GAAP will have been made therefor;

         (j)  Liens  created  pursuant  to  the  creation  of  trusts  or  other
arrangements  funded  solely with cash,  cash  equivalents  or other  marketable
investments or securities of the type customarily  subject to such  arrangements
in  customary  financial  practice  with  respect to  long-term  or  medium-term
indebtedness  for borrowed money, the sole purpose of which is to make provision
for the retirement or defeasance,  without prepayment, of Indebtedness permitted
under Section 10.1;

         (k) Liens on the assets or properties of ENSTAR Alaska;

         (l)  the  Vendor  Financing   Arrangements  (as  defined  in  the  Mesa
Contract),  to the extent that the same shall have been deducted in  calculating
the Borrowing Base;

         (m) purchase money Liens for the  acquisition of fixed assets  pursuant
to Subsection  10.1(i),  so long as such Liens exist solely against the relevant
fixed asset acquired and secure only the purchase money debt; provided, that the
aggregate  amount of  Indebtedness  which is secured by Liens  described in this
subsection (other than  Indebtedness  which is payable solely by recourse to the
applicable  property)  shall  not  exceed  U.S.  $10,000,000  at  any  one  time
outstanding;

         (n)  any  Lien  existing  on  any  real  or  personal  property  of any
corporation  or partnership at the time it becomes a Subsidiary of the Parent or
of any  other  Subsidiary  of the  Parent,  or  existing  prior  to the  time of
acquisition upon any real or personal  property acquired by the Parent or any of
its  Subsidiaries;  provided,  that such Liens may at all times be  deducted  in
calculating the Borrowing Base from time to time in effect;

         (o) legal or  equitable  encumbrances  deemed to exist by reason of the
existence  of any  litigation  or other  legal  proceeding  or arising  out of a
judgment or award with respect to which


<PAGE>



an appeal is being  prosecuted  in good  faith by  appropriate  action  promptly
initiated and diligently conducted,  if such reserve as will be required by GAAP
will have been made therefor;

         (p) any Liens securing  Indebtedness  neither assumed nor guaranteed by
the Parent or any of its Subsidiaries nor on which it customarily pays interest,
existing  upon real estate or rights in or  relating to real estate  acquired by
the Parent or any of its Subsidiaries  for substation,  metering  station,  pump
station,  storage,  gathering  line,  transmission  line,  transportation  line,
distribution line or right-of-way purposes, and any Liens reserved in leases for
rent and full  compliance  with the terms of the leases in the case of leasehold
estates,  to the extent that any such Lien  referred to in this clause arises in
the normal  course of business as presently  conducted  and does not  materially
impair the use of the  property  covered by such Lien for the purposes for which
such property is held by the Parent or its applicable Subsidiary;

         (q) rights reserved to or vested in any  municipality or  governmental,
statutory  or public  authority  by the terms of any  right,  power,  franchise,
grant,  license or permit,  or by any provision of law, to terminate such right,
power, franchise, grant, license or permit or to purchase, condemn,  expropriate
or recapture or to designate a purchaser of any of the property of the Parent or
any of its Subsidiaries;

         (r) rights reserved to or vested in any  municipality or  governmental,
statutory or public  authority to control or regulate any property of the Parent
or any of its  Subsidiaries,  or to use such property in a manner which does not
materially impair the use of such property for the purposes for which it is held
by the Parent or its applicable Subsidiary;

         (s) any  obligations or duties  affecting the property of the Parent or
any of its Subsidiaries to any municipality,  governmental,  statutory or public
authority with respect to any franchise, grant, license or permit;

         (t)  rights  of  a  common  owner  of  any  interest  in  real  estate,
rights-of-way  or easements  held by the Parent or any of its  Subsidiaries  and
such common owner as tenants in common or through other common ownership;

         (u) any Liens  arising from the matters  described in Schedule  3.19 of
the Mesa Contract;

         (v) Liens securing Indebtedness  permitted under Section 10.1(t) hereof
(to the extent such Liens are permitted under such Section 10.1(t));

         (w) reservations,  limitations, provisos and conditions in any original
grant from the Crown or freehold  lessor of any of the properties of the Company
or its Subsidiaries;

<PAGE>


         (x) other Liens securing Indebtedness not exceeding,  in the aggregate,
U.S. $3,000,000 at any one time outstanding;

         (y) other Liens  securing  Senior Debt,  but only so long as such Liens
shall  also  secure  the  Obligations  on a pari  passu  basis,  in a manner and
pursuant to documentation acceptable to the Majority Banks;

         (z) Liens (i)  granted  to or  existing  in favor of third  parties  on
margin  accounts of the Parent or any of its  Subsidiaries  relating to exchange
traded contracts for the delivery of natural gas pursuant to which the Parent or
any such  Subsidiary  intends to take actual delivery of such natural gas within
forty (40) days from the then current  date in the  ordinary  course of business
and not for speculative  purposes,  and (ii) on margin accounts of the Parent or
any of its  Subsidiaries  relating to exchange traded contracts for the delivery
of natural gas, provided,  however, the aggregate balance of the margin accounts
subject to the Liens permitted by this clause (ii) shall not exceed from time to
time $10,000,000.

         10.3 Investments,  Loans and Advances. The Parent will not and will not
permit its  Subsidiaries  to make or permit to remain  outstanding any advances,
loans or other extensions of credit or capital contributions (other than prepaid
expenses  in the  ordinary  course of  business)  to (by means of  transfers  of
property or assets or otherwise),  or purchase or own any stocks,  bonds, notes,
debentures or other securities of, or incur contingent liability with respect to
(except for the  endorsement  of checks in the  ordinary  course of business and
except for the Indebtedness and Liens permitted under this Agreement) any Person
(all such  transactions  being  herein  called  "Investments"),  except that the
foregoing restriction will not apply to:

         (a) Investments  (all prior to the date hereof) the material details of
which  have  been  set  forth  in  the  Financial  Statements  delivered  to the
Administrative Agent prior to the date hereof or the Disclosure Statement;

         (b) Liquid Investments;

         (c) advances or extensions of credit in the form of accounts receivable
incurred in the ordinary course of business;

         (d)  the  acquisition  of all of the  capital  stock  of  wholly  owned
Subsidiaries incorporated or acquired subsequent to the date of this Agreement;

         (e) investments  where the  consideration  paid is capital stock of the
Parent,  plus cash paid in lieu of  issuing  fractional  shares and cash paid in
settlement of claims of dissenters, such cash not to exceed 10% of the aggregate
purchase price in any such transaction;


<PAGE>


         (f) Investments in any Person which after giving effect thereto will be
a Subsidiary  of the Parent,  so long as the  Investment  in such  Person,  when
consummated,  would not result in a breach of the covenants set forth in Section
10.1;

         (g) intercompany loans,  advances or investments by the Parent to or in
any  Subsidiary of the Parent (other than a Subsidiary  that is obligated to pay
Funded  Indebtedness for borrowed money payable solely by recourse to properties
not included in the Borrowing  Base) or, to the extent  permitted  under Section
10.1(h) hereof,  by any Subsidiary of the Parent to or in the Parent or to or in
any other Subsidiary of the Parent, provided, however, that APC may not make any
intercompany  loans,  advances or  investments  in any  Subsidiary of the Parent
pursuant to this clause (g);

         (h) intercompany loans,  advances or investments by the Parent,  solely
from  income  or  cash  flow  of the  Parent  subject  to the  Beluga  Financing
Documents,  to APC as required under the Beluga Financing  Documents and the APC
Long Term Financing Documents;

         (i) to the extent,  if any, not covered by Subsection (a)  hereinabove,
the  Indebtedness  of the  Parent to APC  evidenced  solely by the  Intercompany
Notes,  as  defined  in the  Beluga  Financing  Documents  and the APC Long Term
Financing  Documents,  together  with  any  renewals,  extensions,   amendments,
refinancings,  rearrangements,  modifications,  restatements or supplements, but
not increases  (other than increases which are permitted under the present terms
of the Beluga  Financing  Documents and the APC Long Term  Financing  Documents)
thereof from time to time;

         (j) loans or  advances  to  employees  made in the  ordinary  course of
business,  up to the aggregate  principal  amount at any one time outstanding of
U.S. $5,000,000;

         (k)  Investments  in reasonable  amounts of securities  for purposes of
funding employee benefit plans maintained by the Parent;

         (l) advances or  extensions  of credit made in the  ordinary  course of
business  to  third  parties  under  applicable   contracts  and  agreements  in
connection  with (i) oil,  gas or other  mineral  exploration,  development  and
production  activities or (ii)  Hydrocarbon  or chemical  pipeline  gathering or
transportation activities;

         (m) Investments where the consideration paid is assets of the Parent or
its Subsidiaries other than capital stock, cash or oil and gas reserves;

         (n)  Investments  in EBOC  Energy  Ltd.  made in  connection  with  and
pursuant to the Novalta Contract;


<PAGE>


         (o) any payment, prepayment,  purchase or retirement of Indebtedness of
the Parent  (other  than  payments,  prepayments,  purchases  or  retirement  of
Subordinated Debt prohibited under the definition of "Subordinated Debt"); and

         (p) any  other  Investments  which in the  aggregate  do not  cause the
Parent to be in violation of the Investments Tests.

         10.4 Dividend Payment Restrictions. The Parent will not declare or make
any  Dividend  Payment if any  Default or Event of Default has  occurred  and is
continuing or if there exists any Borrowing Base Deficiency.

         10.5 Mergers,  Amalgamations  and Sales of Assets.  The Parent will not
(a) merge,  amalgamate or consolidate with, or sell, assign,  lease or otherwise
dispose of, whether in one transaction or in a series of transactions, more than
ten  percent  (10%)  in the  aggregate  of the  Parent's  and its  Subsidiaries'
consolidated  total  assets  (whether  now owned or  hereafter  acquired) to any
Person or Persons  during  the  period  since the most  recent  "Borrowing  Base
Determination"  (as defined in the U.S.  Facility,  without  amendment except as
permitted under the  Intercreditor  Agreement),  or permit any Subsidiary of the
Parent to do so (other than to the Parent or another Subsidiary of the Parent or
the  issuance  by any  Subsidiary  of the  Parent of any stock to the  Parent or
another  Subsidiary  of the  Parent),  or (b) sell,  assign,  lease or otherwise
dispose of, whether in one transaction or in a series of transactions, any other
properties  if  receiving  therefor  consideration  other  than  cash  or  other
consideration  readily convertible to cash or which is less than the fair market
value of the relevant  properties,  or permit any Subsidiary of the Parent to do
so;  provided  that the  Parent  or any  Subsidiary  of the  Parent  may  merge,
amalgamate or consolidate with any other Person and any Subsidiary of the Parent
may transfer  properties to any other  Subsidiary of the Parent or to the Parent
so long as, in each case, (i) immediately  thereafter and giving effect thereto,
no event will occur and be continuing which  constitutes a Default,  (ii) in the
case of any such merger,  amalgamation or consolidation to which the Parent is a
party, the Parent is the surviving Person, (iii) in the case of any such merger,
amalgamation or  consolidation  to which any Subsidiary of the Parent is a party
(but  not  the  Parent),   after  giving  effect  to  all  transactions  closing
concurrently relating to such merger or consolidation, the surviving Person is a
Subsidiary of the Parent and (iv) the surviving  Person ratifies each applicable
Loan Document and provided  further that any  Subsidiary of the Parent may merge
or consolidate  with any other Subsidiary of the Parent so long as, in each case
(i) immediately thereafter and giving effect thereto, no event will occur and be
continuing  which  constitutes a Default and (ii) the surviving  Person ratifies
each applicable Loan Document.



<PAGE>



         10.6 Use of  Proceeds.  The Company will not permit the proceeds of the
Loans or the Canadian Bankers'  Acceptance  Discount Proceeds to be used for any
purpose other than those permitted by this Agreement.

         10.7 ERISA Compliance.  The Parent will not at any time permit any Plan
maintained by it or any Subsidiary of the Parent to:

         (a) engage in any  "prohibited  transaction" as such term is defined in
Section 4975 of the Code;

         (b) incur any "accumulated  funding deficiency" as such term is defined
in Section 302 of ERISA; or

         (c)  terminate or be  terminated  in a manner which could result in the
imposition  of a Lien on the  property  of the Parent or any  Subsidiary  of the
Parent  pursuant  to Section  4068 of ERISA,  in each case,  to the extent  that
permitting the Plan to do so would have a Material Adverse Effect.

         10.8 Amendment of Certain Documents.  The Parent will not amend, modify
or  obtain or grant a waiver  of  (except  for  waivers  only of  cross-defaults
created  by a Default  under  this  Agreement),  or allow APC to enter  into any
amendment or  modification  or obtain or grant any waiver of (except for waivers
only of cross-defaults created by a Default under this Agreement), any provision
of those documents relating to or constituting the Beluga Financing Documents or
the APC Long Term Financing Documents, without prior written notification to the
Administrative Agent.

         10.9  Tangible  Net Worth.  The Parent will not permit the Tangible Net
Worth of the Parent and its Subsidiaries,  on a consolidated  basis, at any time
to be less than U.S.  $465,000,000  plus 50% of net income of the Parent and its
Subsidiaries  on a consolidated  basis,  if positive,  beginning with the fiscal
year ended  December  31, 1997 and  calculated  annually  thereafter  based upon
positive  net  income of the  Parent and its  Subsidiaries  for each  applicable
fiscal year taken cumulatively.

         10.10 Parent  Debt/Capitalization Ratio. The Parent will not permit the
Debt/Capitalization Ratio to be, at any time, more than 65%.

         10.11   EBITDAX/Interest   Ratio.   The  Parent  will  not  permit  the
EBITDAX/Interest Ratio to be, at any time, less than


<PAGE>


         (a)      3.00:1.00  for any  twelve  month  period  ending  on the last
                  day of  any calendar  quarter for  the  period  from  the date
                  hereof through and including March 31, 1997; and

         (c)      3.50:1.00 for  any twelve month  period ending on the last day
                  of any calendar quarter thereafter.

         10.12 Nature of  Business.  The Parent will not engage in, and will not
permit any Subsidiary of the Parent to engage in,  businesses other than oil and
gas  exploration and production,  gas  processing,  transmission,  distribution,
marketing and storage and gas and liquids  pipeline  operations  and  activities
related or ancillary thereto;  provided, that if the Parent acquires one or more
Subsidiaries in transactions  otherwise  permitted by the terms hereof, any such
Subsidiary may be engaged in businesses  other than those listed in this Section
so long as the assets of such Subsidiaries which are used in the conduct of such
other  businesses  do  not  constitute  more  than  five  percent  (5%)  of  the
consolidated  total  assets  of  the  Parent  (inclusive  of the  assets  of the
Subsidiary so acquired).

         10.13 Futures  Contracts.  The Parent will not, and will not permit any
Subsidiary  of the Parent to, enter into or be obligated  under any contract for
sale for future delivery of oil or gas (whether or not the subject oil or gas is
to be delivered),  hedging contract,  forward contract, swap agreement,  futures
contract or other similar agreement except for (i) such contracts (x) which fall
within the parameters set forth on Exhibit H hereto or are otherwise approved in
writing by the Majority Banks and (y) which in the aggregate do not cover at any
time a volume of oil  and/or  gas  equal to or  greater  than 50% of the  proved
producing reserves  attributable to the oil and gas properties of the Parent and
its Subsidiaries, taken as a whole, as evidenced by the most current Engineering
and Parent  Reports and (ii)  production  sales  contracts  entered  into in the
ordinary course of the Parent's or the applicable Subsidiary's business.

         10.14 Covenants in Other  Agreements.  The Parent will not and will not
permit any of its  Subsidiaries  to become a party to or to agree that it or any
of its property is bound by any agreement, indenture, mortgage, deed of trust or
any other instrument directly or indirectly

         (i) restricting any loans,  advances or any other  Investments to or in
the Parent by any of its Subsidiaries;

         (ii)  restricting  the ability of any  Subsidiary of the Parent to make
tax payments or management fee payments;


<PAGE>


         (iii) restricting the capitalization structure of any Subsidiary of the
Parent; or

         (iv)  restricting  the  ability or capacity  of any  Subsidiary  of the
Parent to make Dividend  Payments;  provided,  however,  nothing in this Section
10.14 shall restrict the existence of negative covenants otherwise prohibited by
this Section in documentation evidencing or related to Indebtedness permitted by
Subsection  10.1(v) and, to the extent that the applicable  Subsidiary  does not
own any property included in the Borrowing Base,  Subsections  10.1(n),  (o) and
(p). Notwithstanding the foregoing,  either of ENSTAR Alaska or APC may become a
party to,  or grant a Lien in any of its  property  by way of, or agree  that it
will be bound by, any  indenture,  mortgage,  deed of trust or other  instrument
containing provisions of the types described above in this Section 10.14 so long
as the terms and provisions thereof are not materially more restrictive than the
terms or  provisions  which were legally  binding on ENSTAR Alaska or APC on the
date hereof.

         Section 11. Defaults.

         11.1 Events of Default.  If one or more of the following events (herein
called "Events of Default") shall occur and be continuing:

         (a)  Payments - (i) the  Company or any other  Relevant  Party fails to
make any payment or prepayment of any  installment  of principal on the Loans or
any  Reimbursement  Obligation  payable under the Notes,  this  Agreement or the
other  Loan  Documents  or the full  face  amount  of any  outstanding  Bankers'
Acceptances  when due or (ii) the Company or any other  Relevant  Party fails to
make any  payment or  prepayment  of  interest  with  respect to the Loans,  any
Reimbursement  Obligation  or any  other  fee or amount  under  the  Notes,  the
Bankers'  Acceptances,  this  Agreement  or the other  Loan  Documents  and such
failure to pay continues unremedied for a period of five (5) Business Days; or

         (b)  Representations  and Warranties - any  representation  or warranty
made by the  Company or any other  Relevant  Party in this  Agreement  or in any
other Loan  Document or in any  instrument  executed in  connection  herewith or
therewith  proves to have been incorrect in any material  respect as of the date
thereof;  or any representation,  statement  (including  Financial  Statements),
certificate or data furnished or made by the Company or any other Relevant Party
(or any  officer  of the  Company  or any  other  Relevant  Party)  under  or in
connection  with this  Agreement or any other Loan Document,  including  without
limitation  in the  Disclosure  Statement,  proves  to have  been  untrue in any
material  respect,  as of the date as of which the facts  therein set forth were
stated or certified; or

         (c)  Affirmative  Covenants  - (i)  default  shall  be  made in the due
observance or  performance  of any of the  covenants or agreements  contained in
Sections 9.11 (or in Section 9.6 to

<PAGE>

the extent  such  default  is  considered  an Event of  Default  under the other
Subsections  of this Section 11.1) or (ii) default is made in the due observance
or performance of any of the other covenants or agreements  contained in Section
9 of this  Agreement  or any other  affirmative  covenant  of the Company or any
other Relevant Party  contained in this Agreement or any other Loan Document and
such  default  continues  unremedied  for a period of 30 days  after (x)  notice
thereof is given by the Administrative  Agent to the Company or (y) such default
otherwise becomes known to the Company, whichever is earlier; or

         (d) Negative Covenants - (i) default shall be made in the observance or
performance of any of the covenants or agreements  contained in Section 10.8 and
such default  continues  unremedied for a period of five (5) Business Days after
(x) notice  thereof is given by the  Administrative  Agent to the Company or (y)
such default  otherwise  becomes known to the Parent,  whichever is earlier,  or
(ii) default is made in the due  observance or performance by the Company or the
Parent,  as the  case  may  be,  of any of the  other  covenants  or  agreements
contained in Section 10 of this Agreement or of any other  negative  covenant of
the Company or any other Relevant Party contained in this Agreement or any other
Loan Document; or

         (e)  Other  Obligations  -  default  is made in the due  observance  or
performance by the Parent or any of its  Subsidiaries (as principal or guarantor
or other surety) of any of the  covenants or  agreements  contained in any bond,
debenture,  note or other evidence of Indebtedness in excess of U.S. $25,000,000
(singly or aggregating several such bonds,  debentures,  notes or other evidence
of  Indebtedness)  which default  gives the holder the right to  accelerate  the
maturity  of such  Indebtedness,  other  than the Loan  Documents,  or under any
credit  agreement,  loan  agreement,   indenture,  promissory  note  or  similar
agreement or instrument  executed in connection  with any of the  foregoing,  to
which it  (respectively)  is a party and such  default is unwaived or  continues
unremedied  beyond the  expiration of any  applicable  grace period which may be
expressly allowed under such instrument or agreement; or

         (f) Involuntary  Bankruptcy or  Receivership  Proceedings - a receiver,
conservator,  liquidator  or trustee of the Parent or of any of its  property is
appointed by the order or decree of any court or agency or supervisory authority
having jurisdiction, and such decree or order remains in effect for more than 60
days; or the Parent is adjudicated bankrupt or insolvent; or any of its property
is  sequestered by court order and such order remains in effect for more than 60
days; or a petition is filed against the Parent under any  provincial,  state or
federal bankruptcy,  reorganization,  arrangement,  insolvency,  readjustment of
debt, dissolution,  liquidation or receivership law of any jurisdiction, whether
now or  hereafter  in  effect,  and is not  dismissed  within 60 days after such
filing; or

         (g) Voluntary  Petitions or Consents - the Parent commences a voluntary
case or  other  proceeding  seeking  liquidation,  reorganization,  arrangement,
insolvency, readjustment of debt, dissolution,  liquidation or other relief with
respect to itself or its debt or other liabilities under any bankruptcy,
                
<PAGE>

insolvency  or other  similar  law now or  hereafter  in effect or  seeking  the
appointment  of a trustee,  receiver,  liquidator,  custodian  or other  similar
official of it or any substantial part of its property,  or consents to any such
relief or to the appointment of or taking  possession by any such official in an
involuntary  case or other proceeding  commenced  against it, or fails generally
to, or cannot, pay its debts generally as they become due or takes any corporate
action  to  authorize  or  effect  any of the  foregoing,  or files a notice  of
intention to make a proposal under the Bankruptcy Code; or

         (h)  Assignments for Benefit of Creditors or Admissions of Insolvency -
the Parent makes an assignment  for the benefit of its  creditors,  or admits in
writing its inability to pay its debts generally as they become due, or consents
to the appointment of a receiver, trustee, or liquidator of the Parent or of all
or any part of its property; or

         (i)  Undischarged  Judgments  -  judgments   (individually  or  in  the
aggregate) for the payment of money in excess of U.S. $10,000,000 is rendered by
any  court  or  other  governmental  body  against  the  Parent  or  any  of its
Subsidiaries  and the Parent or such  Subsidiary  does not discharge the same or
provide for its  discharge in  accordance  with its terms,  or procure a stay of
execution thereof within 60 days from the date of entry thereof, and within said
period of 60 days from the date of entry  thereof or such longer  period  during
which  execution  of such  judgment  will have been  stayed,  the Parent or such
Subsidiary  fails to appeal  therefrom  and cause the  execution  thereof  to be
stayed  during such appeal  while  providing  such  reserves  therefor as may be
required under GAAP; or

         (j) Subsidiary Defaults - any Subsidiary of the Parent takes,  suffers,
or permits to exist any of the events or conditions  referred to in  Subsections
11.1(f), (g) or (h); or

         (k) Change in Control - there should occur any Change of Control.

THEREUPON: the Administrative Agent may (and, if directed by the Majority Banks,
shall) (a) declare the Commitments  terminated  (whereupon the Commitments shall
be  terminated)  and/or (b)  terminate  any Letter of Credit  providing for such
termination  by sending a notice of  termination as provided  therein and/or (c)
declare the principal amount then outstanding of and the accrued interest on the
Loans and  Reimbursement  Obligations and all fees and all other amounts payable
hereunder and under the Notes to be forthwith due and payable and/or (d) declare
the full face amount of all outstanding Bankers' Acceptances to be forthwith due
and payable,  whereupon  such amounts  shall be and become  immediately  due and
payable, without notice (including without limitation notice of acceleration and
notice  of  intent  to  accelerate),   presentment,  demand,  protest  or  other
formalities  of any  kind,  all of which  are  hereby  expressly  waived  by the
Company; provided that in the case of the occurrence of an Event of Default with
respect to the Parent  referred to in clause (f) or (g) of this  Section 11.1 or
in clause (j) of this  Section  11.1 to the  extent it refers to clauses  (f) or
(g), the Commitments shall be automatically terminated and the principal  amount

<PAGE>

then outstanding of and  the accrued interest on  the  Loans  and  Reimbursement
Obligations and all fees and all other amounts payable  hereunder and under  the
Notes and the full face  amount  of all  outstanding  Bankers' Acceptances shall
be  and  become  automatically  and  immediately due and payable, without notice
(including  but  not  limited to  notice of  intent to  accelerate and notice of
acceleration) and  without  presentment,  demand,  protest  or other formalities
of any kind, all of which are hereby expressly waived by the Company  and/or (d)
exercise  any and all other  rights  available  to it under the Loan  Documents,
at law or in equity.

         11.2 Collateral Account.  The Company hereby agrees, in addition to the
provisions  of Section  11.1  hereof,  that upon the  occurrence  and during the
continuance   of  any  Event  of  Default,   it  shall,   if  requested  by  the
Administrative  Agent or the Majority Banks (through the Administrative  Agent),
pay to the Paying Agent an amount in  immediately  available  funds equal to the
then aggregate  amount available for drawings under all Letters of Credit issued
for the account of the Company, which funds shall be held by the Paying Agent as
Cover.

         11.3 Preservation of Security for Unmatured Reimbursement  Obligations.
In the event that,  following (i) the  occurrence of an Event of Default and the
exercise of any rights available to any Agent under the Loan Documents, and (ii)
payment in full of the  principal  amount  then  outstanding  of and the accrued
interest  on the  Loans  and  Reimbursement  Obligations  and fees and all other
amounts  payable  hereunder  and under  the  Notes  and  under  the  other  Loan
Documents,  and (iii) payment in full of the full face amount of all outstanding
Bankers' Acceptances, any Letters of Credit shall remain outstanding and undrawn
upon,  the each Agent shall be entitled to hold (and the Company  hereby  grants
and  conveys  to each  Agent a  security  interest  in and to) all cash or other
property  ("Proceeds  of  Remedies")  realized or arising out of the exercise by
such Agent of any rights available to it under the Loan Documents,  at law or in
equity,  including,  without  limitation,  the proceeds of any  foreclosure,  as
collateral  for the  payment  of any  amounts  due or to become  due under or in
respect of such Letters of Credit.  Such Proceeds of Remedies  shall be held for
the ratable benefit of the applicable  Issuers.  The rights,  titles,  benefits,
privileges, duties and obligations of each applicable Agent with respect thereto
shall be governed by the terms and provisions of this Agreement.  The applicable
Agent may, but shall have no obligation to, invest any such Proceeds of Remedies
in such manner as such Agent,  in the  exercise  of its sole  discretion,  deems
appropriate.  Such  Proceeds  of  Remedies  shall be  applied  to  Reimbursement
Obligations  arising in respect of any such Letters of Credit and/or the payment
of any Issuer's  obligations under any such Letter of Credit when such Letter of
Credit is drawn upon.  The Company  hereby  agrees to execute and deliver to the
Administrative  Agent and the Banks such security  agreements,  pledges or other
documents  as the  Administrative  Agent or any of the Banks  may,  from time to
time,  require to perfect the pledge,  lien and security  interest in and to any
such Proceeds of Remedies provided for in this Section 11.3.

         11.4  Right  of  Setoff.   Upon  (i)  the  occurrence  and  during  the
continuance  of any Event of Default  referred to in clauses  (f), (g) or (h) of
Section  11.1,  or in  clause  (j) of  Section  11.1 to the  extent it refers to

<PAGE>

clauses  (f), (g) or (h), or upon (ii) the  occurrence  and  continuance  of any
other  Event of Default and upon the making of the notice  specified  in Section
11.1 to  authorize  the  Administrative  Agent to declare the Notes and the full
face amount of all Bankers' Acceptances  outstanding due and payable pursuant to
the  provisions  thereof,  or if (iii)  the  Parent  or any of its  Subsidiaries
becomes  insolvent,  however  evidenced,  the Banks are hereby authorized at any
time  and  from  time  to  time,  without  notice  to the  Parent  or any of its
Subsidiaries  (any such  notice  being  expressly  waived by the  Parent and its
Subsidiaries),  to setoff and apply any and all  deposits  (general  or special,
time or demand,  provisional or final, whether or not such setoff results in any
loss of  interest  or  other  penalty,  and  including  without  limitation  all
certificates  of deposit)  at any time held,  and any other funds or property at
any time held,  and other  Indebtedness  at any time owing by any Bank to or for
the credit or the account of the Company  against any and all of the Obligations
irrespective  of whether  or not such Bank will have made any demand  under this
Agreement,  any Bankers'  Acceptances or the Notes and although such obligations
may be  unmatured.  Should the right of any Bank to realize  funds in any manner
set  forth  hereinabove  be  challenged  and any  application  of such  funds be
reversed,  whether by court order or otherwise, the Banks shall make restitution
or refund to the  Company pro rata in  accordance  with their  Commitments.  The
Banks agree promptly to notify the Company and the Administrative  Agent and the
Paying Agent after any such setoff and application, provided that the failure to
give such  notice will not affect the  validity of such setoff and  application.
The rights of the Agents and the Banks  under this  Section  are in  addition to
other rights and remedies  (including without limitation other rights of setoff)
which the Agents or the Banks may have.

         Section 12. The Agents.

         12.1 Appointment,  Powers and Immunities.  Each Bank hereby irrevocably
appoints  and  authorizes  the  Administrative  Agent  to  act as  arranger  and
administrative  agent  hereunder  and under the  Letters of Credit and the other
Loan  Documents  with  such  powers  as  are   specifically   delegated  to  the
Administrative  Agent by the terms hereof and thereof,  together with such other
powers  as are  reasonably  incidental  thereto.  Each Bank  hereby  irrevocably
appoints  and  authorizes  the Paying  Agent to act as co-agent and paying agent
hereunder  and under the  Bankers'  Acceptances,  the  Letters of Credit and the
other Loan  Documents  with such  powers as are  specifically  delegated  to the
Paying Agent by the terms hereof and thereof, together with such other powers as
are reasonably  incidental  thereto.  Each Bank hereby irrevocably  appoints and
authorizes  the Co-Agent to act as co-agent  hereunder  and under the Letters of
Credit  and the  other  Loan  Documents  with such  powers  as are  specifically
delegated to the Co-Agent by the terms  hereof and thereof,  together  with such
other powers as are  reasonably  incidental  thereto.  None of the Agents (which
term as used in this Section 12 shall include  reference to their affiliates and
their own and their affiliates' officers,  directors,  employees and agents) (a)
shall have any duties or  responsibilities  except those  expressly set forth in
this Agreement,  the Bankers' Acceptances,  the Letters of Credit, and the other
Loan Documents,  or shall by reason of this Agreement or any other Loan Document
be a trustee or fiduciary for any Bank; (b) shall be responsible to any Bank for


<PAGE>



any  recitals,  statements,  representations  or  warranties  contained  in this
Agreement,  the  Bankers'  Acceptances,  the Letters of Credit or any other Loan
Document,  or in any  certificate or other document  referred to or provided for
in, or received by any of them under, this Agreement,  the Bankers' Acceptances,
the Letters of Credit or any other Loan  Document,  or for the value,  validity,
effectiveness, genuineness, enforceability or sufficiency of this Agreement, the
Bankers'  Acceptances,  the Letters of Credit, or any other Loan Document or any
other  document  referred to or provided  for herein or therein or any  property
covered  thereby or for any failure by any Relevant Party or any other Person to
perform any of its obligations hereunder or thereunder; (c) shall be required to
initiate or conduct any litigation or collection  proceedings hereunder or under
the  Bankers'  Acceptances,  the  Letters of Credit or any other  Loan  Document
except  to the  extent  requested  by the  Majority  Banks,  and  (d)  shall  be
responsible  for any action  taken or omitted to be taken by them  hereunder  or
under the Bankers' Acceptances, the Letters of Credit or any other Loan Document
or any other  document  or  instrument  referred  to or  provided  for herein or
therein or in connection herewith or therewith,  including,  without limitation,
pursuant  to their own  negligence,  except  for their own gross  negligence  or
wilful misconduct.  The Agents may employ agents and attorneys-in-fact and shall
not be  responsible  for the  negligence  or  misconduct  of any such  agents or
attorneys-in-fact  selected  by them with  reasonable  care.  Without in any way
limiting any of the foregoing, each Bank acknowledges that neither any Agent nor
any Issuer shall have any greater responsibility in the operation of the Letters
of Credit than is specified in the Uniform  Customs and Practice for Documentary
Credits (1993 Revision,  International Chamber of Commerce Publication No. 500).
In any  foreclosure  proceeding  concerning any collateral for the  Obligations,
each  holder of an  Obligation  if  bidding  for its own  account or for its own
account and the  accounts of other Banks is  prohibited  from  including  in the
amount of its bid an amount to be applied as a credit  against its Obligation or
Obligations or the Obligations of the other Banks; instead, such holder must bid
in cash only; provided that this provision is for the sole benefit of the Agents
and the Banks and shall  not inure to the  benefit  of the  Parent or any of its
Subsidiaries.  However, in any such foreclosure  proceeding,  the Administrative
Agent may (but shall not be obligated to) submit a bid for all Banks  (including
itself) in the form of a credit  against the Notes of all of the Banks,  and the
Administrative  Agent or its designee may (but shall not be obligated to) accept
title to such collateral for and on behalf of all Banks.

         12.2  Reliance by Agents.  Each of the Agents shall be entitled to rely
upon any certification,  notice or other communication (including any thereof by
telephone,  telex, telegram or cable) believed by them to be genuine and correct
and to have been signed or sent by or on behalf of the proper Person or Persons,
and upon advice and  statements of legal  counsel  (which may be counsel for the
Company  and/or the Parent  and/or any  Subsidiary  of the Parent),  independent
accountants  and other  experts  selected  by any Agent.  As to any  matters not
expressly provided for by this Agreement, the Bankers' Acceptances,  the Letters
of Credit,  or any other Loan  Document,  the Agents shall in all cases be fully
protected in acting,  or in refraining from acting,  hereunder and thereunder in
accordance with  instructions of the Majority Banks (or, where unanimous consent
is  required by  the terms  hereof or  of  the other  Loan Documents, all of the


<PAGE>



Banks), and any action taken or failure to act pursuant thereto shall be binding
on all of the Banks.  Pursuant to  instructions of the Majority Banks (except as
otherwise provided in Section 13.4 hereof),  the Administrative Agent shall have
the authority to execute  releases of any Liens created by the Loan Documents on
behalf of the Banks without the joinder of any Bank.

         12.3 Defaults.  The Agents shall not be deemed to have knowledge of the
occurrence  of a Default  unless  they have  received  notice from a Bank or the
Company  specifying  such  Default and stating  that such notice is a "Notice of
Default";  provided,  however,  that the  Paying  Agent  shall be deemed to have
knowledge  of the  non-payment  of principal of or interest on Loans or the full
face amount of outstanding Bankers' Acceptances or Reimbursement  Obligations at
the  time of such  non-payment.  In the  event  that  the  Administrative  Agent
receives such a notice of the occurrence of a Default,  the Administrative Agent
shall give prompt notice thereof to the Banks.  The Paying Agent shall give each
Bank prompt notice to the Banks of each  non-payment of principal of or interest
on  Loans,  the  full  face  amount  of  outstanding   Bankers'  Acceptances  or
Reimbursement  Obligations.  The Administrative  Agent shall (subject to Section
12.7  hereof) take such action with respect to such Default as shall be directed
by the Majority  Banks and within its rights under the Loan Documents and at law
or in equity,  provided that,  unless and until the  Administrative  Agent shall
have received such directions,  the  Administrative  Agent may (but shall not be
obligated  to) take such action,  or refrain from taking such action,  permitted
hereby  with  respect to such  Default as it shall  deem  advisable  in the best
interests of the Banks and within its rights under the Loan Documents, at law or
in equity.

         12.4 Rights as a Bank. With respect to their  Commitments and the Loans
made,  Bankers'   Acceptances  accepted  and  purchased  and  Letter  of  Credit
Liabilities,  the Agents in their  capacities as Banks  hereunder shall have the
same rights and powers  hereunder as any other Bank and may exercise the same as
though  they were not acting as Agents,  and the term  "Bank" or "Banks"  shall,
unless the context otherwise  indicates,  include the Agents in their individual
capacities.  The Agents may  (without  having to account  therefor  to any Bank)
accept deposits from, lend money to and generally engage in any kind of banking,
trust,  letter  of  credit,  agency  or other  business  with the  Parent or its
Subsidiaries (and any of their Affiliates) as if they were not acting as Agents,
and the Agents may accept  fees and other  consideration  from the Parent or its
Subsidiaries (and any of their  Affiliates),  in addition to the fees heretofore
agreed to between the Company and the Agents,  for services in  connection  with
this Agreement or otherwise without having to account for the same to the Banks.

         12.5  Indemnification.  The Banks agree to indemnify the Agents (to the
extent not reimbursed under Section 2.2(c),  Section 9.7 or Section 13.3 hereof,
but without  limiting the obligations of the Company under said Sections 2.2(c),
9.7 and 13.3), ratably in accordance with their respective Commitments,  for any
and  all  liabilities,   obligations,   losses,  damages,  penalties,   actions,
judgments,  suits,  costs,  expenses  or  disbursements  of any kind and  nature
whatsoever  (including but not limited to, the consequences of the negligence of
the Agents) which may be


<PAGE>



imposed on, incurred by or asserted against the Agents in any way relating to or
arising out of this Agreement,  the Bankers' Acceptances,  the Letters of Credit
or any other Loan Document or any other documents contemplated by or referred to
herein or therein or the transactions contemplated hereby or thereby (including,
without limitation, the costs and expenses which the Company is obligated to pay
under Sections 2.2(c),  9.8 and 13.3 hereof but excluding,  unless a Default has
occurred and is continuing, normal administrative costs and expenses incident to
the  performance of their agency duties  hereunder) or the enforcement of any of
the terms hereof or thereof or of any such other  documents,  including  but not
limited to the  negligence of the Agents,  provided that no Bank shall be liable
for any of the  foregoing to the extent they arise from the gross  negligence or
wilful  misconduct of the party to be indemnified.  The obligations of the Banks
under this Section 12.5 shall survive the  termination of this Agreement and the
repayment of the Obligations.

         12.6  Non-Reliance on Agents and Other Banks.  Each Bank agrees that it
has received  current  financial  information with respect to the Parent and its
Subsidiaries and that it has,  independently  and without reliance on the Agents
or any other Bank and based on such  documents and  information as it has deemed
appropriate, made its own credit analysis of the Parent and its Subsidiaries and
decision  to enter  into  this  Agreement  and that it will,  independently  and
without  reliance upon the Agents or any other Bank, and based on such documents
and information as it shall deem  appropriate at the time,  continue to make its
own analysis and decisions in taking or not taking  action under this  Agreement
or any of the other Loan  Documents.  The Agents  shall not be  required to keep
themselves informed as to the performance or observance by any Relevant Party of
this Agreement,  the Bankers'  Acceptances,  the Letters of Credit or any of the
other Loan Documents or any other document referred to or provided for herein or
therein or to inspect the properties or books of the Parent or its Subsidiaries.
Except for  notices,  reports  and other  documents  and  information  expressly
required  to be  furnished  to the  Banks by the  Agents  hereunder,  under  the
Bankers'  Acceptances,  under the Letters of Credit or the other Loan Documents,
the Agents  shall not have any duty or  responsibility  to provide any Bank with
any credit or other information  concerning the affairs,  financial condition or
business of the Parent or its  Subsidiaries (or any of their  Affiliates)  which
may come into the possession of the Agents.

         12.7 Failure to Act. Except for action expressly required of the Agents
hereunder, under the Bankers' Acceptances, under the Letters of Credit and under
the other Loan  Documents,  the Agents shall in all cases be fully  justified in
failing or refusing to act  hereunder and  thereunder  unless they shall receive
further assurances to their  satisfaction by the Banks of their  indemnification
obligations  under Section 12.5 hereof against any and all liability and expense
which may be incurred by them by reason of taking or continuing to take any such
action.

         12.8  Resignation or Removal of Agents.  Subject to the appointment and
acceptance of a successor Agent as provided  below,  any Agent may resign at any
time by giving notice thereof to the Banks and the Company, and any Agent may be
removed at any time with or without cause by the Majority  Banks.  Upon any such
resignation  or removal,  the  Majority  Banks shall have the right to appoint a

<PAGE>

successor Agent, provided deposits with such successor Agent shall be insured by
the Canada Deposit Insurance Corporation or its successor. If no successor Agent
shall have been so appointed by the Majority  Banks and shall have accepted such
appointment  within  30 days  after  the  retiring  Agent's  giving of notice of
resignation  or the  Majority  Banks'  removal of the retiring  Agent,  then the
retiring  Agent may,  on behalf of the Banks,  appoint a  successor  Agent.  Any
successor  Agent  shall be a bank  which has an office in Canada  and a combined
capital and surplus of at least U.S.  $250,000,000.  Upon the  acceptance of any
appointment as Agent hereunder by a successor Agent,  such successor Agent shall
thereupon succeed to and become vested with all the rights,  powers,  privileges
and duties of the retiring  Agent,  and the retiring  Agent shall be  discharged
from its duties and  obligations  hereunder.  Any  successor  Paying Agent shall
promptly  specify by notice to the  Company its  Payment  Office  referred to in
Sections  3.1 and  5.1.  After  any  retiring  Agent's  resignation  or  removal
hereunder as Agent,  the  provisions of this Section 12 shall continue in effect
for its  benefit in respect  of any  actions  taken or omitted to be taken by it
while it was acting as the Agent.

         Section 13. Miscellaneous.

         13.1  Waiver.  No waiver of any Default  shall be a waiver of any other
Default.  No  failure  on the part of any Agent or any Bank to  exercise  and no
delay in exercising,  and no course of dealing with respect to, any right, power
or privilege  under any Loan  Document  shall operate as a waiver  thereof,  nor
shall any single or partial exercise of any right, power or privilege thereunder
preclude  any other or further  exercise  thereof or the  exercise  of any other
right,  power or  privilege.  The remedies  provided in the Loan  Documents  are
cumulative and not exclusive of any remedies provided by law or in equity.

         13.2 Notices. All notices and other communications  provided for herein
(including,  without  limitation,  any  modifications of, or waivers or consents
under,  this  Agreement)  shall be given or made by telex,  telegraph,  telecopy
(confirmed  by mail),  cable,  mail or other  writing and  telexed,  telecopied,
telegraphed,  cabled,  mailed or  delivered  to the  intended  recipient  at the
"Address for Notices"  specified  below its name on the signature  pages hereof;
or, as to any party,  at such other address as shall be designated by such party
in a notice to the Company and the Administrative Agent given in accordance with
this Section  13.2.  Except as otherwise  provided in this  Agreement,  all such
communications  shall be deemed to have been duly received when  transmitted  by
telex or telecopier during regular business hours, delivered to the telegraph or
cable office or personally  delivered or, in the case of a mailed notice,  three
(3) days after deposit in the Canadian mails,  postage prepaid,  registered mail
with return receipt requested (or upon actual receipt, if earlier), in each case
given or addressed as aforesaid.

         13.3  Indemnification.  The Company  shall  indemnify  the Agents,  the
Banks,  and each Affiliate  thereof and their  respective  directors,  officers,
employees and agents from, and hold each of them harmless  against,  any and all
losses,  liabilities,  claims or damages to which any of them may become subject

<PAGE>

(except as provided in clause (c) of this Section  13.3,  regardless  of whether
caused  in whole or in part by the  simple  (but not  gross)  negligence  of the
Person  indemnified),  insofar as such  losses,  liabilities,  claims or damages
arise out of or result from any (i) actual or proposed use by the Company of the
proceeds of any extension of credit  (whether a Loan,  Bankers'  Acceptance or a
Letter of Credit) by any Bank hereunder, (ii) breach by the Company or any other
Relevant Party of this Agreement or any other Loan Document,  (iii) violation by
the Parent or any of its  Subsidiaries of any Legal  Requirement,  including but
not limited to those  relating to Hazardous  Substances,  (iv) Liens or security
interests  previously or hereafter granted on any real or personal property,  to
the extent  resulting from any Hazardous  Substance  located in, on or under any
such property,  (v) ownership by the Banks or the Agents of any real or personal
property following foreclosure, to the extent such losses,  liabilities,  claims
or damages arise out of or result from any Hazardous Substance located in, on or
under such property, including, without limitation, losses, liabilities,  claims
or damages  which are imposed upon Persons  under laws relating to or regulating
Hazardous Substances solely by virtue of ownership, (vi) Banks' or Agents' being
deemed an  operator  of any such real or  personal  property by a court or other
regulatory  or  administrative  agency or  tribunal  in  circumstances  in which
neither  any of the  Agents  nor any of the  Banks  is  generally  operating  or
generally  exercising  control  over such  property,  to the extent such losses,
liabilities,  claims  or  damages  arise  out of or  result  from any  Hazardous
Substance located in, on or under such property, (vii) investigation, litigation
or other  proceeding  (including  any  threatened  investigation  or proceeding)
relating to any of the  foregoing,  and the Company shall  reimburse each Agent,
each Bank, and each Affiliate thereof and their respective directors,  officers,
employees  and agents,  upon  demand,  for any expenses  (including  legal fees)
incurred in connection with any such investigation or proceeding or (viii) taxes
(excluding  income taxes and  franchise  taxes)  payable or ruled payable by any
Governmental  Authority in respect of the  principal  and interest of the Loans,
the Bankers' Acceptances or any other Loan Document,  together with interest and
penalties,  if any;  provided,  however,  that the  Company  shall  not have any
obligations   pursuant  to  this  Section  13.3  with  respect  to  any  losses,
liabilities,  claims, damages or expenses (a) arising from or relating solely to
events,  conditions or  circumstances  which,  as to clauses  (iv),  (v) or (vi)
above, first came into existence or which first occurred after the date on which
the Parent or any of its  Subsidiaries  conveyed to an unrelated third party all
of the Parent's or the applicable  Subsidiary's rights,  titles and interests to
the  applicable  real or  personal  property  (whether  by  deed,  deed-in-lieu,
foreclosure or otherwise)  other than a conveyance made in violation of any Loan
Document,  (b) incurred by the Person seeking  indemnification  by reason of the
gross  negligence  or  wilful  misconduct  of such  Person,  (c) in the  case of
liability arising with respect to Bankers'  Acceptances,  incurred by the Person
seeking indemnification by reason of the negligence or wilful misconduct of such
Person or (d) resulting from  withholding  tax liability  incurred in connection
with  payments  made by the  Company  to any  Agent,  any Bank or any  Affiliate
thereof.  If the Company  ever  disputes a good faith claim for  indemnification
under this Section  13.3 on the basis of the proviso set forth in the  preceding
sentence,  the full amount of indemnification  provided for shall nonetheless be
paid, subject to later adjustment or reimbursement at such time (if any) as a

<PAGE>

court of competent  jurisdiction enters a final judgment as to the applicability
of any such exceptions.

         13.4  Amendments,  Etc. No amendment or waiver of any provision of this
Agreement,  the  Notes  or any  other  Loan  Document,  nor any  consent  to any
departure by the Company or any other  Relevant  Party  therefrom,  shall in any
event be  effective  unless  the same  shall be  agreed or  consented  to by the
Majority  Banks and the  Company,  and each  such  waiver  or  consent  shall be
effective only in the specific  instance and for the specific  purpose for which
given; provided,  that no amendment,  waiver or consent shall, unless in writing
and signed by each Bank affected thereby, do any of the following:  (a) increase
the  Commitment  of such  Bank  (it  being  understood  that the  waiver  of any
reduction  in the  Commitments  or any  mandatory  repayment  other than (x) the
repayment of all Loans at the end of the Revolving  Credit  Availability  Period
and (y) the  mandatory  reductions  of the  Commitments  provided for in Section
2.3(a)  and (z) the  mandatory  prepayments  required  by the  terms of  Section
3.2(b),  shall not be deemed to be an increase in any Commitment) or subject the
Banks to any additional obligation; (b) reduce the principal of, or interest on,
any Loan,  Reimbursement  Obligation  or fee hereunder or the face amount of any
outstanding Bankers' Acceptances;  (c) postpone any scheduled date fixed for any
payment or  mandatory  prepayment  of  principal  of, or interest  on, any Loan,
Reimbursement  Obligation,  fee or the face amount of any  outstanding  Bankers'
Acceptances or other sum to be paid hereunder;  (d) change the percentage of any
of the  Commitments or of the aggregate  unpaid  principal  amount of any of the
Loans or the face amount of any outstanding  Bankers'  Acceptances and Letter of
Credit  Liabilities,  or the number of Banks,  which shall be  required  for the
Banks or any of them to take any  action  under this  Agreement;  (e) change any
provision  contained in Sections 2.2(c), 9.7 or 13.3 hereof or this Section 13.4
or Section 6.7 hereof,  or (f) release all or substantially  all of any security
for the  obligations  of the Company under this  Agreement or any Note or all or
substantially all of the personal  liability of any obligor created under any of
the Loan Documents. Anything in this Section 13.4 to the contrary, no amendment,
waiver or consent  shall be made with  respect to Section 12 without the consent
of the applicable Agent or Agents affected thereby.

         13.5 Successors and Assigns.

         (a) This  Agreement  shall be binding  upon and inure to the benefit of
the  Company,  the  Agents  and the Banks and their  respective  successors  and
assigns. The Company may not assign or transfer any of its rights or obligations
hereunder  without the prior written consent of all of the Banks.  Each Bank may
sell participations to any Person which is a resident of Canada under the Income
Tax Act (Canada) in all or part of any Loan,  Bankers'  Acceptance  or Letter of
Credit,  or all or part of its Notes or  Commitments,  in which  event,  without
limiting the  foregoing,  the provisions of Section 6 shall inure to the benefit
of each purchaser of a participation and the pro rata treatment of payments,  as
described in Section 5.2,  shall be determined as if such Bank had not sold such
participation.  In the event any Bank  shall sell any  participation,  such Bank
shall retain the sole right and responsibility to enforce the obligations of the
Company or any other Relevant Party
 
                                                       

<PAGE>


relating to the Loans,  Bankers'  Acceptances  or Letters of Credit,  including,
without limitation,  the right to approve any amendment,  modification or waiver
of any  provision of this  Agreement  other than  amendments,  modifications  or
waivers with respect to (i) any fees payable hereunder to the Banks and (ii) the
amount of principal  or the rate of interest  payable on, or the dates fixed for
the scheduled repayment of principal of, the Loans.

         (b) Each Bank may assign to one or more Banks or any other  Person,  in
each case which is a resident of Canada under the Income Tax Act  (Canada),  all
or a portion of its  interests,  rights and  obligations  under this  Agreement,
provided,  however,  that (i) other than in the case of an assignment to another
Bank that is, at the time of such assignment,  a party hereto or an Affiliate of
such Bank which is a resident of Canada under the Income Tax Act  (Canada),  the
Company  must  give  its  prior  written  consent,  which  consent  will  not be
unreasonably withheld, (ii) the aggregate amount of the Commitment and/or Loans,
the face amount of all outstanding  Bankers' Acceptances or Letters of Credit of
the assigning  Bank subject to each such  assignment  (determined as of the date
the Assignment and Acceptance (as defined below) with respect to such assignment
is  delivered to the  Administrative  Agent) shall in no event be less than U.S.
$10,000,000 (or U.S.  $5,000,000 in the case of an assignment to an Affiliate of
a Bank or between Banks),  (iii) no assignment shall have the effect of reducing
the pro rata share of the Loans,  the face  amount of all  outstanding  Bankers'
Acceptances  or Letters of Credit and the  Commitments  held by the assignor and
its Affiliates below U.S.  $10,000,000,  (iv)  notwithstanding any other term or
provision of this Agreement,  unless the Company shall have otherwise  consented
in writing (such consent not to be unreasonably withheld),  each such assignment
shall be pro rata with  respect  to the Loans,  the  Bankers'  Acceptances,  the
Letters of Credit and the  Commitment  of the  assignor,  and (v) the parties to
each such assignment shall execute and deliver to the Administrative  Agent, for
its acceptance and recording in the Register (as defined  below),  an Assignment
and  Acceptance  in the form of  Exhibit  F  hereto  (each  an  "Assignment  and
Acceptance")  with blanks  appropriately  completed,  together  with any Note or
Notes subject to such  assignment and a processing and  recordation  fee of U.S.
$2,500 paid by the  assignee  (for which the Company  shall have no  liability).
Upon such  execution,  delivery,  acceptance and  recording,  from and after the
effective date specified in each Assignment and Acceptance, which effective date
shall be at least  five  Business  Days  after the  execution  thereof,  (A) the
assignee  thereunder shall be a party hereto and, to the extent provided in such
Assignment and  Acceptance,  have the rights and obligations of a Bank hereunder
and (B) the Bank thereunder shall, to the extent provided in such Assignment and
Acceptance, be released from its obligations under this Agreement.

         (c) By executing and delivering an Assignment and Acceptance,  the Bank
assignor  thereunder and the assignee  thereunder confirm to and agree with each
other and the other parties hereto as follows: (i) other than the representation
and warranty  that it is the legal and  beneficial  owner of the interest  being
assigned  thereby free and clear of any adverse claim,  such Bank assignor makes
no representation or warranty and assumes no responsibility  with respect to any
statements, warranties


<PAGE>



or  representations  made in or in connection  with this Agreement or any of the
other Loan  Documents  or the  execution,  legality,  validity,  enforceability,
genuineness,  sufficiency  or value of this  Agreement  or any of the other Loan
Documents or any other instrument or document furnished  pursuant thereto;  (ii)
such  Bank  assignor  makes  no   representation  or  warranty  and  assumes  no
responsibility  with respect to the financial  condition of the Parent or any of
its  Subsidiaries  or the  performance or observance by the Company or any other
Relevant  Party of any of its  obligations  under this  Agreement  or any of the
other Loan  Documents or any other  instrument  or document  furnished  pursuant
hereto;  (iii)  such  assignee  confirms  that  it has  received  a copy of this
Agreement,  together  with  copies of the  financial  statements  referred to in
Section  8.6  and  such  other  documents  and  information  as  it  has  deemed
appropriate  to make its own credit  analysis  and  decision  to enter into such
Assignment and Acceptance;  (iv) such assignee will,  independently  and without
reliance upon any Agent,  such Bank assignor or any other Bank and based on such
documents and information as it shall deem appropriate at the time,  continue to
make its own  credit  decisions  in  taking  or not  taking  action  under  this
Agreement  and  the  other  Loan  Documents;  (v)  such  assignee  appoints  and
authorizes the Agents to take such action as agent on its behalf and to exercise
such powers under this  Agreement and the other Loan  Documents as are delegated
to the Agents by the terms hereof,  together with such powers as are  reasonably
incidental  thereto;  and (vi) such  assignee  agrees  that it will  perform  in
accordance with their terms all obligations  that by the terms of this Agreement
and the other Loan Documents are required to be performed by it as a Bank.

         (d) The  Administrative  Agent  shall  maintain at its office a copy of
each  Assignment  and  Acceptance  delivered  to  it  and  a  register  for  the
recordation of the names and addresses of the Banks and the  Commitments of, and
principal  amount of the Loans  owing to,  and the face  amount of all  Bankers'
Acceptances  accepted  and  purchased  by,  each  Bank  from  time to time  (the
"Register").  The entries in the Register shall be conclusive, in the absence of
manifest error, and the Company,  the Agents and the Banks may treat each person
the  name of which is  recorded  in the  Register  as a Bank  hereunder  for all
purposes of this Agreement and the other Loan  Documents.  The Register shall be
available for inspection by the Company or any Bank at any  reasonable  time and
from time to time upon reasonable prior notice.

         (e) Upon its receipt of an  Assignment  and  Acceptance  executed by an
assigning  Bank  and the  assignee  thereunder  together  with any Note or Notes
subject to such assignment,  the written consent to such assignment  executed by
the Company and the fee payable in respect  thereto,  the  Administrative  Agent
shall,  if such  Assignment  and  Acceptance  has  been  completed  with  blanks
appropriately filled, (i) accept such Assignment and Acceptance, (ii) record the
information  contained  therein in the  Register  and (iii) give  prompt  notice
thereof to the Company.  Within five Business Days after receipt of notice,  the
Company,  at its own expense,  shall  execute and deliver to the  Administrative
Agent in  exchange  for the  surrendered  Notes  new  Notes to the order of such
assignee in an amount equal to the  Commitments  and/or Loans or the face amount
of outstanding  Bankers' Acceptances or Letters of Credit assumed by it pursuant
to such Assignment and Acceptance and, if the


<PAGE>


assigning Bank has retained Commitments and/or Loans hereunder, new Notes to the
order of the assigning  Bank in an Amount equal to the  Commitment  and/or Loans
retained  by it  hereunder.  Such new Notes shall be in an  aggregate  principal
amount equal to the aggregate  principal amount of such surrendered Notes, shall
be  dated  the  effective  date of such  Assignment  and  Acceptance  and  shall
otherwise be in substantially the form of the respective Note. Thereafter,  such
surrendered  Notes shall be marked  renewed and  substituted  and the  originals
delivered to the Company (with copies, certified by the Company as true, correct
and complete, to be retained by the Administrative Agent).

         (f) Any Bank may, in connection with any assignment or participation or
proposed assignment or participation  pursuant to this Section 13.5, disclose to
the assignee or participant or proposed assignee or participant, any information
relating  to the  Parent  or its  Subsidiaries  furnished  to such Bank by or on
behalf of the Parent or its Subsidiaries;  provided, however, that, prior to any
such disclosure,  the Parent shall have consented  thereto,  which consent shall
not be unreasonably withheld, and each such assignee or participant, or proposed
assignee or  participant,  shall  execute an agreement  whereby such assignee or
participant  shall agree to preserve  the  confidentiality  of any  Confidential
Information  (defined in Section 13.12) on terms substantially the same as those
provided in Section 13.12.

         (g) The  Company  will  have  the  right  to  consent  to any  material
intercreditor  arrangements  in connection with an assignment by any Bank of any
interest,  right or obligation  under this Agreement  which is not pro rata with
respect to the Loans,  or the face amount of outstanding  Bankers'  Acceptances,
the Letters of Credit and the  Commitment  of the  assignor  and the Company may
deny its consent to any such arrangements which, in the reasonable  judgement of
the Company, would adversely affect the Company in a material respect.

         13.6  Limitation  of  Interest.  The  Company  and the Banks  intend to
strictly  comply with all  applicable  laws,  including  applicable  usury laws.
Accordingly,  the  provisions of this Section 13.6 shall govern and control over
every  other  provision  of this  Agreement  or any other  Loan  Document  which
conflicts or is inconsistent with this Section,  even if such provision declares
that it controls.  As used in this  Section,  the term  "interest"  includes the
aggregate of all charges,  fees, benefits or other compensation which constitute
interest under applicable law, provided that, to the maximum extent permitted by
applicable  law, (a) any  non-principal  payment  shall be  characterized  as an
expense or as  compensation  for something  other than the use,  forbearance  or
detention  of  money  and not as  interest,  and (b) all  interest  at any  time
contracted  for,  reserved,  charged or received  shall be amortized,  prorated,
allocated and spread, in equal parts during the full term of the Obligations. In
no event shall the Company or any other  Person be obligated to pay, or any Bank
have any right or privilege to reserve,  receive or retain,  (a) any interest in
excess of the maximum amount of nonusurious interest permitted under the laws of
the  Province  of  Alberta or the  applicable  laws (if any) of Canada or of any
other  applicable  jurisdiction,  or (b) total  interest in excess of the amount
which such Bank could lawfully have contracted for, reserved, received, retained

<PAGE>

or charged had the interest been calculated for the full term of the Obligations
at the Highest  Lawful Rate.  On each day, if any,  that the interest  rate (the
"Stated  Rate")  called for under  this  Agreement  or any other  Loan  Document
exceeds the Highest  Lawful Rate,  the rate at which interest shall accrue shall
automatically  be fixed by operation of this sentence at the Highest Lawful Rate
for that day,  and shall  remain  fixed at the Highest  Lawful Rate for each day
thereafter until the total amount of interest accrued equals the total amount of
interest  which  would have  accrued if there  were no such  ceiling  rate as is
imposed by this sentence.  Thereafter,  interest shall accrue at the Stated Rate
unless and until the Stated Rate again exceeds the Highest  Lawful Rate when the
provisions  of the  immediately  preceding  sentence  shall again  automatically
operate to limit the interest  accrual rate. The daily interest rates to be used
in  calculating  interest at the  Highest  Lawful  Rate shall be  determined  by
dividing the  applicable  Highest Lawful Rate per annum by the number of days in
the calendar year for which such  calculation  is being made.  None of the terms
and  provisions  contained in this Agreement or in any other Loan Document which
directly  or  indirectly  relate to  interest  shall ever be  construed  without
reference to this Section  13.6, or be construed to create a contract to pay for
the use,  forbearance or detention of money at an interest rate in excess of the
Highest  Lawful Rate.  If the term of any  Obligation  is shortened by reason of
acceleration of maturity as a result of any Default or by any other cause, or by
reason of any required or permitted  prepayment,  and if for that (or any other)
reason any Bank at any time,  including but not limited to, the stated maturity,
is owed or  receives  (and/or  has  received)  interest  in excess  of  interest
calculated  at the Highest  Lawful  Rate,  then and in any such event all of any
such  excess  interest  shall be canceled  automatically  as of the date of such
acceleration,  prepayment or other event which produces the excess, and, if such
excess  interest  has been paid to such  Bank,  it shall be  credited  pro tanto
against the then-outstanding  principal balance of the Company's  obligations to
such Bank,  effective as of the date or dates when the event occurs which causes
it to be  excess  interest,  until  such  excess  is  exhausted  or all of  such
principal has been fully paid and  satisfied,  whichever  occurs first,  and any
remaining balance of such excess shall be promptly refunded to its payor.

         13.7 Interest Act  (Canada);  Interest  Generally.  For the purposes of
this  Agreement,  the Notes and the other Loan Documents,  whenever  interest or
fees to be paid  hereunder are to be calculated on the basis of a year of 365 or
360 days, the yearly rate of interest to which the rate  determined  pursuant to
such  calculation  is  equivalent  is the rate so  determined  multiplied by the
actual number of days in the 12 month period  commencing on the first day of the
period  for  which  such  calculation  is made  and  divided  by 365 or 360,  as
applicable. The theory of deemed reinvestment shall not apply to the calculation
of interest or payment of fees or other amounts  hereunder or under the Notes or
under the other  Loan  Documents,  notwithstanding  anything  contained  in this
Agreement  or in the  Notes or in the  other  Loan  Documents,  or in any  other
instrument  referred  to herein or in the Notes or in the other Loan  Documents,
and all  interest  and fees  payable by the  Borrower to the Lender shall accrue
from day to day and be  computed as  described  herein or in the Notes or in the
other Loan  Documents in accordance  with the "nominal  rate" method of interest
calculation.  To the extent  permitted  by law,  any  provision  of the Judgment

<PAGE>

Interest Act (Alberta) and the Interest Act (Canada) which restricts the rate of
interest on any judgment  debt shall be  inapplicable  to this  Agreement and is
hereby waived by the Borrower.

         13.8 Certain Saskatchewan Legislation. The Land Contracts (Actions) Act
of the Province of  Saskatchewan  shall have no  application  to any action,  as
defined  in the  said  Land  Contracts  (Actions)  Act,  with  respect  to  this
Agreement;   and  the  Limitation  of  Civil  Rights  Act  in  the  Province  of
Saskatchewan  shall have no  application to this  Agreement.  The Company agrees
that the provisions of both the Land Contracts  (Actions) Act and the Limitation
of Civil Rights Act are hereby waived.

         13.9 Survival. The obligations of the Company under Sections 2.2(c), 6,
9.7 and 13.3 hereof and the  obligations  of the Banks under Section 13.6 hereof
shall survive the repayment of the Loans and  Reimbursement  Obligations and the
termination of the Commitments and the Letters of Credit.

         13.10  Captions.  Captions and section  headings  appearing  herein are
included  solely for convenience of reference and are not intended to affect the
interpretation of any provision of this Agreement.

         13.11  Counterparts.  This  Agreement  may be executed in any number of
counterparts,  all of which taken  together  shall  constitute  one and the same
agreement  and any of the parties  hereto may execute this  Agreement by signing
any such counterpart.

         13.12  Governing  Law.  This  Agreement  and the Notes and the Bankers'
Acceptances  and  (except as therein  provided)  the other  Loan  Documents  are
performable in Calgary,  Alberta, Canada, which shall be a proper place of venue
for suit on or in respect thereof. The Company irrevocably agrees that any legal
proceeding  in respect of this  Agreement or the other Loan  Documents  shall be
brought  in the  courts of the  Province  of  Alberta  and the  courts of appeal
therefrom (collectively, the "Specified Courts"). The Company hereby irrevocably
submits to the  nonexclusive  jurisdiction  of such courts.  The Company  hereby
irrevocably  waives, to the fullest extent permitted by law, any objection which
it may now or  hereafter  have to the  laying  of venue of any  suit,  action or
proceeding  arising  out of or  relating  to any Loan  Document  brought  in any
Specified Court, and hereby further  irrevocably waives any claims that any such
suit,  action or  proceeding  brought in any such  court has been  brought in an
inconvenient  forum. The Company further (1) agrees to designate and maintain an
agent for service of process in Calgary,  Alberta, Canada in connection with any
such suit,  action or  proceeding  and to deliver  to the  Administrative  Agent
evidence  thereof and (2) irrevocably  consents to the service of process out of
any of the  aforementioned  courts in any such suit, action or proceeding by the
mailing of copies thereof by registered mail, return receipt requested,  postage
prepaid,  to the  Company at its address as  provided  in this  Agreement  or as
otherwise  provided by governing  law.  Nothing herein shall affect the right of

<PAGE>

any Agent or any Bank to commence legal proceedings or otherwise proceed against
the Company in any  jurisdiction or to serve process in any manner  permitted by
applicable  law. The Company  agrees that a final judgment in any such action or
proceeding  shall be conclusive  and may be enforced in other  jurisdictions  by
suit on the judgment or in any other manner  provided by law. THIS AGREEMENT AND
(EXCEPT AS THEREIN  PROVIDED) THE OTHER LOAN DOCUMENTS  SHALL BE GOVERNED BY AND
CONSTRUED IN  ACCORDANCE  WITH THE  APPLICABLE  LAWS (OTHER THAN THE CONFLICT OF
LAWS  RULES) OF THE  PROVINCE  OF  ALBERTA  AND OF  CANADA  FROM TIME TO TIME IN
EFFECT.

         13.13  Severability.  Whenever  possible,  each  provision  of the Loan
Documents shall be interpreted in such manner as to be effective and valid under
applicable law. If any provision of any Loan Document shall be invalid,  illegal
or unenforceable in any respect under any applicable law, the validity, legality
and  enforceability of the remaining  provisions of such Loan Document shall not
be affected or impaired thereby.

         13.14  Confidential  Information.  Each Agent and each Bank  separately
agrees that:

         (a) As used herein, the term  "Confidential  Information" means written
information   about  the  Parent  or  its   Subsidiaries  or  the   transactions
contemplated  herein  furnished by the Parent or its  Subsidiaries to the Agents
and/or the Banks which is specifically designated as confidential by the Parent;
Confidential  Information,  however, shall not include information which (i) was
publicly known or available,  or otherwise available on a non-confidential basis
to any Bank,  at the time of  disclosure  from a source other than the Parent or
its  Subsidiaries,  (ii)  subsequently  becomes publicly known through no act or
omission by such Bank, (iii) otherwise becomes  available on a  non-confidential
basis  to  any  Bank  other  than  through  disclosure  by  the  Parent  or  its
Subsidiaries or (iv) has been in the possession of any Bank for a period of more
than two years from the date on which such information  originally was furnished
to such Bank by the Parent or its  Subsidiaries,  unless  the Parent  shall have
requested the Agents and the Banks in writing, at least 30 days prior to the end
of such two-year period, to maintain the confidentiality of such information for
another two (2) year period (or for successive  two (2) year periods);  provided
that the Parent  shall not  unreasonably  withhold its consent to a request made
after  the  initial  two  (2)  year  period  to   eliminate   information   from
"Confidential Information".

         (b) Each  Agent  and each Bank  agrees  that it will  take  normal  and
reasonable  precautions  to maintain  the  confidentiality  of any  Confidential
Information  furnished to such Person;  provided,  however, that such Person may
disclose  Confidential  Information (i) upon the Parent's  consent;  (ii) to its
auditors; (iii) when required by any Legal Requirement;  (iv) as may be required
or  appropriate  in  any  report,   statement  or  testimony  submitted  to  any
Governmental  Authority having or claiming to have  jurisdiction over it; (v) to
such  Person's  and  its  Subsidiaries'  or  Affiliates'  officers,   directors,
employees, agents, representatives and professional
                  

<PAGE>


consultants in connection with this Agreement or administration of the Loans and
Letters of Credit;  (vi) as may be  required  or  appropriate,  should such Bank
elect to assign or grant  participations in any of the Obligations in connection
with (1) the  enforcement of the Obligations to any such Person under any of the
Loan Documents or related agreements,  or (2) any potential transfer pursuant to
this  Agreement of any  Obligation  owned by any Bank  (provided  any  potential
transferee has been approved by the Company if required by this Agreement, which
approval  shall not be  unreasonably  withheld,  and has agreed in writing to be
bound by substantially the same provisions  regarding  Confidential  Information
contained in this Section);  (vii) as may be required or appropriate in response
to  any  summons  or  subpoena  or  in   connection   with  any   litigation  or
administrative  proceeding;  (viii)  to any  other  Bank;  (ix)  to  the  extent
reasonably  required in connection with the exercise of any remedy  hereunder or
under  the other  Loan  Documents;  or (x) to  correct  any false or  misleading
information which may become public concerning such Person's relationship to the
Parent or its Subsidiaries.

         13.15 Amendment and Restatement.  This Agreement amends and restates in
its  entirety  that  certain  Credit  Agreement  dated as of  December  30, 1993
executed by and among the Company, the Banks and the Agents, as amended.

         13.16  Intercreditor  Agreement.   Reference  is  hereby  made  to  the
Intercreditor Agreement, which provides for certain matters relating to both the
Obligations  and the U.S.  Facility.  To the extent of any conflict  between the
terms hereof and the terms of the  Intercreditor  Agreement,  the  Intercreditor
Agreement shall control.  The execution and delivery by the Administrative Agent
of the  Intercreditor  Agreement  on behalf of the Banks is hereby  ratified and
confirmed by each of the Banks.  Any Bank that becomes a party to this Agreement
after the date  hereof  agrees to be bound by the  terms and  provisions  of the
Intercreditor Agreement.

         13.17  Judgement  Currency.  Notwithstanding  that  this  Agreement  is
governed by the laws of the Province of Alberta,  Canada,  monies outstanding in
connection  herewith  may be  stipulated  in terms of lawful money of the United
States of America  (which  stipulation  or  expression  is of the  essence)  and
payments to be made in regard thereto pursuant to this Agreement,  or otherwise,
are and are  intended  to be  payable in lawful  money of the  United  States of
America;  and to the extent permitted by law any judgment in respect of any such
monies  outstanding as aforesaid or any obligation  pertaining  thereto  arising
under this  Agreement may be obtained or enforced  either in lawful money of the
United  States of America or the  equivalent  in lawful money of Canada,  as the
Administrative Agent may elect, and the Administrative Agent shall to the extent
permitted by law be entitled to such  election and the benefit (if any) from the
consequent  conversion of currency at the date of payment or  enforcement of the
judgment. Any such payment obligation stipulated or expressed in lawful money of
the United States of America shall not be discharged by an amount paid in lawful
money of Canada, whether pursuant to a judgment or otherwise, to the extent that
the amount so paid on prompt  conversion  into lawful money of the United States
of America does not,  after  deduction  of any and all premiums  and/or costs of
exchange paid or payable by the  Administrative  Agent in  connection  with such

<PAGE>

conversion,  yield the required  amount of payment  expressed in terms of lawful
money of the United  States of America.  In the event that any payment in lawful
money of Canada in respect of a payment in lawful  money of Canada in respect of
a payment  obligation  stipulated  or  expressed in terms of lawful money of the
United  States of America  as  aforesaid,  whether  pursuant  to a  judgment  or
otherwise, upon conversion as aforesaid does not, after deduction of any and all
premiums  and/or  costs of exchange  paid or payable by any Agent or any Bank in
connection with such conversion, yield the required amount expressed in terms of
lawful money of the United States of America, the Administrative Agent shall, on
behalf of and for the benefit of the affected  Person,  have a separate cause of
action for the additional amount required to yield the required amount expressed
in terms of lawful money of the United States of America.

         13.18  Withholding  Tax  Remittances.  If any  withholding  for,  or on
account of, any present or future tax,  duty or charge of  whatsoever  nature is
imposed  or  levied  by or on behalf of any  taxing  jurisdiction  or  authority
(together  with any interest and  penalties  thereon and  additions  thereto) in
respect of any payments to be made pursuant to this Agreement or the Notes,  the
Company  shall be entitled to withhold and remit such payment to the  applicable
taxing authority whereupon such payment,  for the purposes of this Agreement and
the Notes,  shall be deemed to have been made as required hereunder or under the
Notes,  notwithstanding anything contained elsewhere in this Agreement or in the
Notes.


<PAGE>



         IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be
duly executed and delivered as of the day and year first above written.

                                                    SEAGULL ENERGY CANADA LTD.


                                                    By: /s/William L. Transier
                                                    Name: William L. Transier
                                                    Title: Senior Vice President
                                                           and Chief Financial
                                                           Officer

                                                    Address for Notices:

                                                    1001 Fannin, Suite 1700
                                                    Houston, Texas  77002
                                                    Attention: Steve Thorington

                                                    with a copy to:

                                                    2900 Western Canadian Place
                                                    707 8th Avenue S.W.
                                                    Calgary, Alberta  T2P 2M7
                                                    Attention:  Mr. Lorne Martin




<PAGE>



                              THE CHASE MANHATTAN BANK OF CANADA,
                              as Arranger, as Administrative Agent and as a Bank


                              By: /s/ DG McGorman
                              Name:DG McGorman
Commitment:                   Title: Vice President

U.S. $20,000,000
                              By: /s/ Owen G. Roberts
                              Name: Owen G. Roberts
                              Title: Vice President


                              Address for Notices:

                              First Canadian Place
                              100 King Street West, Suite 6900
                              Toronto, Ontario M5X 1A4
                              Attention:  Mr. David McGorman

                              with copies to:

                              The Chase Manhattan Bank
                              1 Chase Manhattan Plaza, 8th Floor
                              New York, New York 10081
                              Attention: Agent Services

                              and

                              Texas Commerce Bank National Association
                              712 Main Street
                              Houston, Texas  77002
                              Attention:  Manager, Energy Division


<PAGE>



                                  THE BANK OF NOVA SCOTIA, as Paying Agent,
                                  as Co-Agent and as a Bank


                                  By: /s/ J.G. McNeil
Commitment:                       Name: J.G. McNeil
                                  Title: Unit Head
U.S. $22,500,000

                                  By: /s/ R.D. Lee
                                  Name: R.D. Lee
                                  Title: Senior Manager



                                  Address for Notices:

                                  International Banking Division-Loan Accounting
                                  14th Floor
                                  44 King Street West
                                  Toronto, Ontario CANADA M5H 1H1
                                  Attention:  Assistant Manager

                                  with a copies to:

                                  The Bank of Nova Scotia
                                  Corporate Banking Calgary
                                  Suite #3820, 700-2nd Street S.W.
                                  Calgary, Alberta CANADA  T2P 2N7
                                  Attention: Vice President

                                  and to:

                                  The Bank of Nova Scotia
                                  Suite 3000, 1100 Louisiana
                                  Houston, Texas  77002
                                  Attention:  Mr. Mark A. Ammerman




<PAGE>



                                             CANADIAN IMPERIAL BANK OF COMMERCE,
                                             as Co-Agent and as a Bank


                                             By: /s/ David J. Swain
Commitment:                                  Name: David J. Swain
                                             Title: Managing Director
U.S. $22,500,000
                                             Address for Notices:

                                             Oil and Gas Group
                                             10th Floor, 855 2nd Street, S.W.
                                             Calgary, Alberta CANADA  T2P 2P2
                                             Attention: Director

                                             with a copy to:

                                             Canadian Imperial Bank of Commerce
                                             Two Houston Center, Suite 1200
                                             909 Fannin Street
                                             Houston, Texas  77010
                                             Attention:  Brian Myers



<PAGE>



                                              ABN AMRO BANK CANADA



                                              By: /s/ Jane Taylor
Commitment:                                   Name: Jane Taylor
                                              Title: Assistant Vice President
U.S. $10,000,000

                                              By: /s/ P.K. Chan
                                              Name: P.K. Chan
                                              Title:Vice President, Credit


                                              Address for Notices:

                                              2500-650 West Georgia Street
                                              Vancouver, British Columbia
                                              CANADA  V6B 4N8
                                              Attention: Jane Taylor

                                              with a copy to:

                                              ABN AMRO Bank N.V., Houston Agency
                                              Three Riverway, Suite 1700
                                              Houston, Texas  77056
                                              Attention: Ms. Cheryl Lipshutz




<PAGE>



                                                 FIRST CHICAGO NBD BANK, CANADA



                                                 By: /s/ Jeremiah A. Hynes
Commitment:                                      Name: Jeremiah A. Hynes
                                                 Title: First Vice President
U.S. $5,000,000
                                                 Address for Notices:
                   
                                                 BCE Place
                                                 161 Bay Street
                                                 P.O. Box 613
                                                 Toronto, Ontario CANADA M5J 2S1
                                                 Attention: Ms. Janet Beadle

                                                 with a copy to:

                                                 First National Bank of Chicago
                                                 1100 Louisiana, Suite 3200
                                                 Houston, Texas 77002
                                                 Attention: Mr. Dennis Petito




<PAGE>



                                              SOCIETE GENERALE (CANADA)



                                              By:
Commitment:                                   Name:
                                              Title:
U.S. $5,000,000
                                              Address for Notices:

                                              Scotia Plaza
                                              100 Yonge Street, Suite 1002
                                              Toronto, Ontario CANADA M5C 2W1
                                              Attention: Mr. Michael Klopchic

                                              with a copy to:

                                              Societe Generale, Southwest Agency
                                              1111 Bagby, Suite 2020
                                              Houston, Texas  77002
                                              Attention:  Mr. Richard Erbert



<PAGE>



                                                 BANK OF MONTREAL



                                                 By: /s/ Randall Johnson
Commitment:                                      Name: Randall Johnson
                                                 Title: Managing Director
U.S. $10,000,000
                                                 Address for Notices:

                                                 360-7th Avenue S.W.
                                                 24th Floor
                                                 Calgary, Alberta CANADA T29 3N9
                                                 Attention: Ms. Marge Wassenaar


<PAGE>


                                                 MELLON BANK



                                                 By: /s/ Joseph Cavanaugh
Commitment:                                      Name: Joseph Cavanaugh
                                                 Title: Vice President
U.S. $5,000,000
                                                 Address for Notices:
  
                                                 Suite 3200
                                                 Royal Trust Tower
                                                 T-D Centre
                                                 Toronto, Ontario CANADA M5K 1K2
                                                 Attention: Mr. Joseph Cavanaugh



                           SEAGULL ENERGY CORPORATION
                                      1996
                            EXECUTIVE INCENTIVE PLAN
                     (As revised and approved May 13, 1996)

Background

The 1996  Executive  Incentive  Plan (the  "Incentive  Plan") for Seagull Energy
Corporation  is  designed to motivate  key  employees  of the Company to achieve
tough,  but  realistic,  performance  goals and to reward  those  employees  who
perform at or above the expected level. The Incentive Plan defines participants,
award  opportunities and performance goals for the 1996 performance year. It is,
of course,  based upon the 1996  Operating  Plan (the  "Operating  Plan") and is
designed to maximize  performance  incentives while allowing for the recognition
of individual efforts through a significant discretionary component.


Participation

Approximately 125 key employees are or may become  participants in the Incentive
Plan.  They are officers or individuals  whose positions have been valued in the
salary  structure in and above Grade 12. These are the persons  responsible  for
the annual and longer-term success of the company.


Timing of Payments

Seventy-five  percent of any Incentive Plan award is paid to the recipient early
in the year  following the  performance  year, and the remaining 25% in the next
year. In this case, the  performance  year is 1996. The award will be determined
and the first 75% increment paid in early 1997, and the remaining installment in
early 1998.  The recipient  must be an employee on the payment dates in order to
receive any of the respective payments.


Award Opportunities

Annual  incentive  targets are  expressed as a percentage of total salary earned
during a given year and can increase to double the targeted  amounts or decrease
to zero,  relative to the  achievement of  predetermined  performance  goals and
subject to senior management and Board of Director  discretion at year-end.  The
Compensation Committee of the Board reserves the right to modify the performance
measures and award levels specified in the objective components of the Incentive
Plan if presently  unforeseen  circumstances  should occur during the year which
invalidate any of the material  assumptions that underlie the Operating Plan, or
if,  in the  opinion  of the  Compensation  Committee,  such  modifications  are
required  to avoid a result  that is  inequitable  to either the  company or the
Incentive Plan participants.


<PAGE>


Performance Measures

The  performance  measures for the Incentive  Plan are  summarized on pages 3-5.
Four performance criteria are included with the following weightings:

         Pre-tax cash flow from operations                            25% weight
         Pre-tax cash flow from operations
         to revenue ratio to E&P peers                                25% weight
         Discretionary individual performance assessment              25% weight
         Company stock performance assessment                         25% weight

The first component,  pre-tax cash flow from operations ("PCFO"),  is defined as
earnings  before income taxes,  plus operating and  non-operating  depreciation,
depletion and amortization,  plus pre-tax incentive compensation expense, and is
based on actual corporate  performance for the year as compared to the Company's
Operating Plan projection of PCFO.

The second component compares the ratio of PCFO from E&P to E&P revenue with the
same measures for our E&P peers. The definition of PCFO is the same as described
above,  except  incentive  compensation  expenditures  are not added back to the
results,  and the data is for E&P only. The PCFO and revenue figures will be for
the sum of the last four quarters ending September 30 of the performance year.

The third component,  discretionary  individual performance assessment,  will be
determined  individually and subjectively based on the respective  participant's
individual job performance.

The fourth component,  Company stock performance assessment,  will be determined
by subjectively  comparing the Company's stock price  performance to the average
stock  price  performance  by a selected  group of "peer  companies"  over three
separate time periods. The time periods are:

         year-end 1995 to year-end 1996;
         rolling  three-year  average from year-end 1993 to year-end  1996;  and
         rolling five-year average from year-end 1991 to year-end 1996.

Each  performance  component will be measured at year-end  independently  of the
other. At that time, the Chief Executive Officer will recommend specific awards,
subject  to  final  approval  of  each  element  of  the  total  awards  by  the
Compensation Committee and ultimately the Board of Directors.

<PAGE>


Performance Weightings:

         25% on pre-tax cash flow from operations
         25% on pre-tax cash flow from operations to revenue ratio to E&P peers
         25% on subjective individual performance assessment
         25% on subjective Company stock performance assessment

I.       Objective Performance Assessment - 50%:

         Pre-Tax Cash Flow from Operations ("PCFO") - 25%

         The performance award will be calculated as follows:

<TABLE>
<CAPTION>

        Column 1                 Column 2                 Column 3                  Column 4
        --------                 --------                 --------                  --------

      Pre-Tax Cash             Percentage of         Percentage of PCFO        Percentage of Total
        Flow From             Operating Plan            Target Award              Target Award
     Operations (1)           Projection (2)             Earned (3)                Earned (3)
     --------------           --------------             ----------                ----------

<S>                           <C>                    <C>                       <C>   
 
          97,988                    85                        0                       0.00
         103,752                    90                       25                       6.25
         109,516                    95                       50                       12.50
         115,280                    100                      100                      25.00
         121,044                    105                      110                      27.50
         126,808                    110                      120                      30.00
         132,572                    115                      130                      32.50
         138,336                    120                      140                      35.00
         144,100                    125                      150                      37.50
         149,864                    130                      160                      40.00
         155,628                    135                      170                      42.50
         161,392                    140                      180                      45.00
         167,156                    145                      190                      47.50
         172,920                    150                      200                

</TABLE>

         (1)    Earnings  before income taxes plus  operating and  non-operating
                depreciation,  depletion and  amortization and also plus pre-tax
                incentive compensation expense (dollars in thousands).

         (2)    If  subsequent  events over the course of the  performance  year
                invalidate any of the basic  assumptions in the Operating  Plan,
                then the original  Operating Plan projections will be revised to
                conform the Operating Plan  assumptions to reality.  The initial
                PCFO performance criteria for the Incentive Plan shown in Column
                1 will then be  adjusted by applying  the  percentages  shown in
                Column 2 to the revised Operating Plan projection of PCFO.

         (3)    If,  after the actual PCFO for the  performance  for the year is
                determined,  it falls  within the ranges  shown in Column 1, the
                exact incentive award  percentages  from Columns 3 and 4 will be
                calculated by interpolation.


<PAGE>


         Pre-Tax  Cash  Flow from  Operations  ("PCFO") to revenue  ratio to E&P
         peers - 25%

         Pre-tax  cash  flow  will be  defined  in the same way as in the  other
         objective measures of the plan (i.e., pre-tax income plus amortization,
         depreciation  and  depletion).   In  order  to  allow  the  appropriate
         performance  comparisons to industry peers, only pre-tax cash flow from
         the E&P segment is considered in the calculation. Further, pre-tax cash
         flow levels will be expressed  as a percent of E&P revenues  (which are
         defined as gross sales less write-offs). The PCFO pre-tax cash flow and
         revenue  figures will be for the sum of the last four  quarters  ending
         September 30 of the performance year.

         Performance  on the pre-tax cash flow to revenue ratio will be assessed
         relative  to the  industry  peer  group  used  in the  Company's  Total
         Shareholder  Return  Graph in the proxy  statement.  As a  result,  the
         Company will be measured  against other  companies that face volatility
         in the price of energy.

         The performance award will be calculated as follows:

<TABLE>
<CAPTION>

                                          Percentage of PCFO              Percentage of Total
           PCFO Relative                 Against Peers Target                Target Award
           to Peers (1)                      Award Earned                       Earned

<S>                                      <C>                              <C>

     Less than 25th percentile                      0                              0
          40th percentile                          40                             10
          50th percentile                          80                             20
          55th percentile                         100                             25
          60th percentile                         120                             30
          70th percentile                         160                             40
          80th percentile                         200                             50

         (1) Awards for  performance  between  stated  levels will be calculated
using straight-line interpolation.

</TABLE>



<PAGE>


II.      Discretionary Performance Assessment - 50%

         Both  the  discretionary  individual  performance  assessment  and  the
         Company stock performance  assessment will be determined informally and
         subjectively.

         25% on the respective  participant's  individual job performance, based
         primarily on the extent to which individual and  collective  goals  and
         objectives   established  at  the beginning of the year are achieved.

         25% on the Company's stock price performance based on rolling five-year
         and three-year averages and year-end 1995 to year-end  1996 comparisons
         with  the  average stock price performance by a selected group of "peer
         companies"  over the  same three periods.  The five-year and three-year
         comparative  calculations  will  be  done  on  a  "total return" basis,
         weighted for variances in beginning  market  capitalization  and in all
         respects consistent with the SEC proxy disclosure rules.

         Gatekeeper Performance Level

         For this component,  regardless of  performance against the peer group,
         if the five-year stock price performance has not resulted in a positive
         return, no award will be made.

         At year-end,  the Chief Executive  Officer will counsel with his direct
         reports in completing  discretionary  performance  assessments for each
         participant  and recommend  specific  awards,  which will be subject to
         final approval by the  Compensation  Committee and ultimately the Board
         of Directors.

Total Plan Payout Potential

         Maximum potential is 200% (1) 
         Target goal is 100% (1)
         Minimum potential is 0% (1)

         (1) Expressed  as  a  percentage  of the executive's targeted incentive
         opportunity as defined in the Incentive Plan.




                           SEAGULL ENERGY CORPORATION
                              PERFORMANCE MEASURES
                      FOR THE 1996 EXECUTIVE INCENTIVE PLAN


                                  AMENDMENT TO
                            STOCK OPTION AGREEMENT(S)



         WHEREAS,  SEAGULL  ENERGY  CORPORATION  (the  "Company") has previously
adopted the SEAGULL  ENERGY  CORPORATION  1981 STOCK  OPTION  PLAN,  the SEAGULL
ENERGY  CORPORATION  1981 STOCK  OPTION  PLAN  (RESTATED),  the  SEAGULL  ENERGY
CORPORATION  1983 STOCK OPTION PLAN, the SEAGULL ENERGY  CORPORATION  1983 STOCK
OPTION PLAN (RESTATED),  the SEAGULL ENERGY  CORPORATION 1986 STOCK OPTION PLAN,
the SEAGULL ENERGY  CORPORATION 1986 STOCK OPTION PLAN  (RESTATED),  the SEAGULL
ENERGY  CORPORATION 1990 STOCK OPTION PLAN, the SEAGULL ENERGY  CORPORATION 1993
STOCK OPTION PLAN and the SEAGULL  ENERGY  CORPORATION  1995 OMNIBUS  STOCK PLAN
(collectively, the "Option Plans"); and

         WHEREAS, certain nonstatutory stock options and incentive stock options
(collectively,  "Options")  have  heretofore  been  granted to the  optionee,  a
full-time  active employee of the Company (the  "Employee"),  that are currently
outstanding  under the Option  Plans,  each of such Options  being listed on the
schedule attached hereto and evidenced by a Nonstatutory  Stock Option Agreement
or an Incentive Stock Option Agreement (collectively, the "Agreements"); and

         WHEREAS, the Employee's employment with the Company has been terminated
in connection with the consummation of the merger  contemplated by the Agreement
and  Plan  of  Merger  by and  among  Seagull  Energy  Corporation,  GNR  Merger
Corporation and Global Natural Resources Inc. dated as of July 22, 1996, and the
Company desires to amend the Agreements in certain respects;

         NOW, THEREFORE,  the Agreements shall be amended as follows,  effective
as of _______________ (Employee's employment termination date):

         1.       The  vesting schedule contained  in  the  Agreements  shall be
waived and all Options outstanding under such Agreements shall be exercisable in
full.

         2.       Notwithstanding  any  provision  in   the  Agreements  to  the
contrary, all Options shall  continue to be  exercisable  by the  Employee,  his
estate or the person  who  acquires   such  Options  by  will  or  the  laws  of
descent  and distribution,  at any time on or before  the  first  anniversary of
Employee's employment termination date.

         3.       As amended hereby, the  Agreements  are specifically  ratified
and reaffirmed.



<PAGE>



         IN WITNESS  WHEREOF,  the Company has caused this  amendment to be duly
executed by one of its officers thereunto duly authorized,  and the Employee has
executed this amendment, effective as of ________________ (Employee's employment
termination date).

                                                      SEAGULL ENERGY CORPORATION



                                                      By _______________________




                                                      --------------------------
                                                      Employee



                                  AMENDMENT TO
                            STOCK OPTION AGREEMENT(S)



         WHEREAS,  SEAGULL  ENERGY  CORPORATION  (the  "Company") has previously
adopted the SEAGULL  ENERGY  CORPORATION  1981 STOCK  OPTION  PLAN,  the SEAGULL
ENERGY  CORPORATION  1981 STOCK  OPTION  PLAN  (RESTATED),  the  SEAGULL  ENERGY
CORPORATION  1983 STOCK OPTION PLAN, the SEAGULL ENERGY  CORPORATION  1983 STOCK
OPTION PLAN (RESTATED),  the SEAGULL ENERGY  CORPORATION 1986 STOCK OPTION PLAN,
the SEAGULL ENERGY  CORPORATION 1986 STOCK OPTION PLAN  (RESTATED),  the SEAGULL
ENERGY  CORPORATION 1990 STOCK OPTION PLAN, the SEAGULL ENERGY  CORPORATION 1993
STOCK OPTION PLAN and the SEAGULL  ENERGY  CORPORATION  1995 OMNIBUS  STOCK PLAN
(collectively, the "Option Plans"); and

         WHEREAS, certain nonstatutory stock options and incentive stock options
(collectively,  "Options")  have  heretofore  been  granted to the  optionee,  a
full-time  active employee of the Company (the  "Employee"),  that are currently
outstanding  under the Option  Plans,  each of such Options  being listed on the
schedule attached hereto and evidenced by a Nonstatutory  Stock Option Agreement
or an Incentive Stock Option Agreement (collectively, the "Agreements"); and

         WHEREAS, the Employee's employment with the Company has been terminated
in connection with the consummation of the merger  contemplated by the Agreement
and  Plan  of  Merger  by and  among  Seagull  Energy  Corporation,  GNR  Merger
Corporation and Global Natural Resources Inc. dated as of July 22, 1996, and the
Company desires to amend the Agreements in certain respects;

         NOW, THEREFORE,  the Agreements shall be amended as follows,  effective
as of _______________ (Employee's employment termination date):

         1.       The  vesting schedule contained  in  the  Agreements  shall be
waived and all Options outstanding under such Agreements shall be exercisable in
full.

         2.       Notwithstanding  any  provision  in   the  Agreements  to  the
contrary, all Options shall  continue to be  exercisable  by the  Employee,  his
estate or the person  who  acquires   such  Options  by  will  or  the  laws  of
descent  and distribution,  at any time on or before  the  first  anniversary of
Employee's employment termination date.

         3.       As amended hereby, the  Agreements  are specifically  ratified
and reaffirmed.



<PAGE>



         IN WITNESS  WHEREOF,  the Company has caused this  amendment to be duly
executed by one of its officers thereunto duly authorized,  and the Employee has
executed this amendment, effective as of ________________ (Employee's employment
termination date).

                                                      SEAGULL ENERGY CORPORATION



                                                      By _______________________




                                                      --------------------------
                                                      Employee



                                  AMENDMENT TO
                            STOCK OPTION AGREEMENT(S)



         WHEREAS,  SEAGULL  ENERGY  CORPORATION  (the  "Company") has previously
adopted the SEAGULL  ENERGY  CORPORATION  1981 STOCK  OPTION  PLAN,  the SEAGULL
ENERGY  CORPORATION  1981 STOCK  OPTION  PLAN  (RESTATED),  the  SEAGULL  ENERGY
CORPORATION  1983 STOCK OPTION PLAN, the SEAGULL ENERGY  CORPORATION  1983 STOCK
OPTION PLAN (RESTATED),  the SEAGULL ENERGY  CORPORATION 1986 STOCK OPTION PLAN,
the SEAGULL ENERGY  CORPORATION 1986 STOCK OPTION PLAN  (RESTATED),  the SEAGULL
ENERGY  CORPORATION 1990 STOCK OPTION PLAN, the SEAGULL ENERGY  CORPORATION 1993
STOCK OPTION PLAN and the SEAGULL  ENERGY  CORPORATION  1995 OMNIBUS  STOCK PLAN
(collectively, the "Option Plans"); and

         WHEREAS, certain nonstatutory stock options and incentive stock options
(collectively,  "Options")  have  heretofore  been  granted to the  optionee,  a
full-time  active employee of the Company (the  "Employee"),  that are currently
outstanding  under the Option  Plans,  each of such Options  being listed on the
schedule attached hereto and evidenced by a Nonstatutory  Stock Option Agreement
or an Incentive Stock Option Agreement (collectively, the "Agreements"); and

         WHEREAS, the Employee's employment with the Company has been terminated
in connection with the consummation of the merger  contemplated by the Agreement
and  Plan  of  Merger  by and  among  Seagull  Energy  Corporation,  GNR  Merger
Corporation and Global Natural Resources Inc. dated as of July 22, 1996, and the
Company desires to amend the Agreements in certain respects;

         NOW, THEREFORE,  the Agreements shall be amended as follows,  effective
as of _______________ (Employee's employment termination date):

         1.       The  vesting schedule contained  in  the  Agreements  shall be
waived and all Options outstanding under such Agreements shall be exercisable in
full.

         2.       Notwithstanding  any  provision  in   the  Agreements  to  the
contrary, all Options shall  continue to be  exercisable  by the  Employee,  his
estate or the person  who  acquires   such  Options  by  will  or  the  laws  of
descent  and distribution,  at any time on or before  the  first  anniversary of
Employee's employment termination date.

         3.       As amended hereby, the  Agreements  are specifically  ratified
and reaffirmed.



<PAGE>



         IN WITNESS  WHEREOF,  the Company has caused this  amendment to be duly
executed by one of its officers thereunto duly authorized,  and the Employee has
executed this amendment, effective as of ________________ (Employee's employment
termination date).

                                                      SEAGULL ENERGY CORPORATION



                                                      By _______________________




                                                      --------------------------
                                                      Employee




                                  AMENDMENT TO
                            STOCK OPTION AGREEMENT(S)



         WHEREAS,  SEAGULL  ENERGY  CORPORATION  (the  "Company") has previously
adopted the SEAGULL  ENERGY  CORPORATION  1981 STOCK  OPTION  PLAN,  the SEAGULL
ENERGY  CORPORATION  1981 STOCK  OPTION  PLAN  (RESTATED),  the  SEAGULL  ENERGY
CORPORATION  1983 STOCK OPTION PLAN, the SEAGULL ENERGY  CORPORATION  1983 STOCK
OPTION PLAN (RESTATED),  the SEAGULL ENERGY  CORPORATION 1986 STOCK OPTION PLAN,
the SEAGULL ENERGY  CORPORATION 1986 STOCK OPTION PLAN  (RESTATED),  the SEAGULL
ENERGY  CORPORATION 1990 STOCK OPTION PLAN, the SEAGULL ENERGY  CORPORATION 1993
STOCK OPTION PLAN and the SEAGULL  ENERGY  CORPORATION  1995 OMNIBUS  STOCK PLAN
(collectively, the "Option Plans"); and

         WHEREAS, certain nonstatutory stock options and incentive stock options
(collectively,  "Options")  have  heretofore  been  granted to the  optionee,  a
full-time  active employee of the Company (the  "Employee"),  that are currently
outstanding  under the Option  Plans,  each of such Options  being listed on the
schedule attached hereto and evidenced by a Nonstatutory  Stock Option Agreement
or an Incentive Stock Option Agreement (collectively, the "Agreements"); and

         WHEREAS, the Employee's employment with the Company has been terminated
in connection with the consummation of the merger  contemplated by the Agreement
and  Plan  of  Merger  by and  among  Seagull  Energy  Corporation,  GNR  Merger
Corporation and Global Natural Resources Inc. dated as of July 22, 1996, and the
Company desires to amend the Agreements in certain respects;

         NOW, THEREFORE,  the Agreements shall be amended as follows,  effective
as of _______________ (Employee's employment termination date):

         1.       The  vesting schedule contained  in  the  Agreements  shall be
waived and all Options outstanding under such Agreements shall be exercisable in
full.

         2.       Notwithstanding  any  provision  in   the  Agreements  to  the
contrary, all Options shall  continue to be  exercisable  by the  Employee,  his
estate or the person  who  acquires   such  Options  by  will  or  the  laws  of
descent  and distribution,  at any time on or before  the  first  anniversary of
Employee's employment termination date.

         3.       As amended hereby, the  Agreements  are specifically  ratified
and reaffirmed.



<PAGE>



         IN WITNESS  WHEREOF,  the Company has caused this  amendment to be duly
executed by one of its officers thereunto duly authorized,  and the Employee has
executed this amendment, effective as of ________________ (Employee's employment
termination date).

                                                      SEAGULL ENERGY CORPORATION



                                                      By _______________________




                                                      --------------------------
                                                      Employee



                                  AMENDMENT TO
                            STOCK OPTION AGREEMENT(S)



         WHEREAS,  GLOBAL  NATURAL  RESOURCES  INC.  ("Global")  has  previously
adopted the GLOBAL NATURAL  RESOURCES INC. KEY EMPLOYEE STOCK OPTION PLAN (1989)
and the GLOBAL NATURAL RESOURCES INC. 1992 STOCK OPTION PLAN (collectively,  the
"Global Option Plans"); and

         WHEREAS, Section 3.3 of the Agreement and Plan of Merger (the "Merger")
by and among Seagull Energy Corporation ("Seagull"),  GNR Merger Corporation and
Global Natural Resources Inc. dated as of July 22, 1996 (the "Merger Agreement")
provides  that options  outstanding  under the Global  Option Plans (the "Global
Options")  shall be assumed by Seagull and become  options to  purchase  Seagull
common stock in accordance with the provisions thereof; and

         WHEREAS,  in  conjunction  with the Merger,  Seagull  agreed to adopt a
policy (the  "Policy") of vesting and  extending  the exercise  period of Global
Options  granted to  Retained  Employees  (as such term is defined in the Merger
Agreement)  who  terminate  employment  with  Global or Seagull on or before the
second  anniversary of the Effective Time (as such term is defined in the Merger
Agreement); and

         WHEREAS,  certain  nonstatutory  stock  options  (the  "Options")  have
heretofore been granted to the undersigned employee of Global, who is subject to
the Policy (the  "Employee"),  that are currently  outstanding  under the Global
Option Plans,  each of such Options being listed on the schedule attached hereto
and evidenced by a Nonstatutory Stock Option Agreement (the "Agreements"); and

         WHEREAS, the Employee's employment with the Company has been terminated
and Seagull desires to amend the Agreements in certain respects;

         NOW, THEREFORE,  the Agreements shall be amended as follows,  effective
as of _______________ (Employee's employment termination date):

         1.       The  vesting  schedule  contained in the Agreements  shall  be
waived and all Options outstanding under such Agreements shall be exercisable in
full.

         2.       Notwithstanding  any  provision  in   the  Agreements  to  the
contrary, all Options shall  continue to be  exercisable  by the  Employee,  his
estate or the person  who  acquires   such  Options  by  will  or  the  laws  of
descent  and distribution,  at any time on or before  the  first anniversary  of
Employee's employment termination date.

         3.       As amended  hereby, the  Agreements are specifically  ratified
and reaffirmed.



<PAGE>



         IN WITNESS  WHEREOF,  Seagull  has  caused  this  amendment  to be duly
executed by one of its officers thereunto duly authorized,  and the Employee has
executed this amendment, effective as of ________________ (Employee's employment
termination date).

                                                      SEAGULL ENERGY CORPORATION



                                                      By _______________________




                                                      --------------------------
                                                      Employee



                                  AMENDMENT TO
                            STOCK OPTION AGREEMENT(S)



         WHEREAS,  GLOBAL  NATURAL  RESOURCES  INC.  ("Global")  has  previously
adopted the GLOBAL NATURAL  RESOURCES INC. KEY EMPLOYEE STOCK OPTION PLAN (1989)
and the GLOBAL NATURAL RESOURCES INC. 1992 STOCK OPTION PLAN (collectively,  the
"Global Option Plans"); and

         WHEREAS, Section 3.3 of the Agreement and Plan of Merger (the "Merger")
by and among Seagull Energy Corporation ("Seagull"),  GNR Merger Corporation and
Global Natural Resources Inc. dated as of July 22, 1996 (the "Merger Agreement")
provides  that options  outstanding  under the Global  Option Plans (the "Global
Options")  shall be assumed by Seagull and become  options to  purchase  Seagull
common stock in accordance with the provisions thereof; and

         WHEREAS,  in  conjunction  with the Merger,  Seagull  agreed to adopt a
policy (the  "Policy") of vesting and  extending  the exercise  period of Global
Options  granted to  Retained  Employees  (as such term is defined in the Merger
Agreement)  who  terminate  employment  with  Global or Seagull on or before the
second  anniversary of the Effective Time (as such term is defined in the Merger
Agreement); and

         WHEREAS,  certain  nonstatutory  stock  options  (the  "Options")  have
heretofore been granted to the undersigned employee of Global, who is subject to
the Policy (the  "Employee"),  that are currently  outstanding  under the Global
Option Plans,  each of such Options being listed on the schedule attached hereto
and evidenced by a Nonstatutory Stock Option Agreement (the "Agreements"); and

         WHEREAS, the Employee's employment with the Company has been terminated
and Seagull desires to amend the Agreements in certain respects;

         NOW, THEREFORE,  the Agreements shall be amended as follows,  effective
as of _______________ (Employee's employment termination date):

         1.       The  vesting  schedule  contained in the Agreements  shall  be
waived and all Options outstanding under such Agreements shall be exercisable in
full.

         2.       Notwithstanding  any  provision  in   the  Agreements  to  the
contrary, all Options shall  continue to be  exercisable  by the  Employee,  his
estate or the person  who  acquires   such  Options  by  will  or  the  laws  of
descent  and distribution,  at any time on or before  the  first anniversary  of
Employee's employment termination date.

         3.       As amended  hereby, the  Agreements are specifically  ratified
and reaffirmed.



<PAGE>



         IN WITNESS  WHEREOF,  Seagull  has  caused  this  amendment  to be duly
executed by one of its officers thereunto duly authorized,  and the Employee has
executed this amendment, effective as of ________________ (Employee's employment
termination date).

                                                      SEAGULL ENERGY CORPORATION



                                                      By _______________________




                                                      --------------------------
                                                      Employee



                                  AMENDMENT TO
                            STOCK OPTION AGREEMENT(S)



         WHEREAS,  SEAGULL  ENERGY  CORPORATION  (the  "Company") has previously
adopted the SEAGULL  ENERGY  CORPORATION  1981 STOCK  OPTION  PLAN,  the SEAGULL
ENERGY  CORPORATION  1981 STOCK  OPTION  PLAN  (RESTATED),  the  SEAGULL  ENERGY
CORPORATION  1983 STOCK OPTION PLAN, the SEAGULL ENERGY  CORPORATION  1983 STOCK
OPTION PLAN (RESTATED),  the SEAGULL ENERGY  CORPORATION 1986 STOCK OPTION PLAN,
the SEAGULL ENERGY  CORPORATION 1986 STOCK OPTION PLAN  (RESTATED),  the SEAGULL
ENERGY  CORPORATION 1990 STOCK OPTION PLAN, the SEAGULL ENERGY  CORPORATION 1993
STOCK OPTION PLAN and the SEAGULL  ENERGY  CORPORATION  1995 OMNIBUS  STOCK PLAN
(collectively, the "Option Plans"); and

         WHEREAS, certain nonstatutory stock options and incentive stock options
(collectively,  "Options")  have  heretofore  been  granted to the  optionee,  a
full-time  active employee of the Company (the  "Employee"),  that are currently
outstanding  under the Option  Plans,  each of such Options  being listed on the
schedule attached hereto and evidenced by a Nonstatutory  Stock Option Agreement
or an Incentive Stock Option Agreement (collectively, the "Agreements"); and

         WHEREAS, the Employee's employment with the Company has been terminated
in connection with the consummation of the merger  contemplated by the Agreement
and  Plan  of  Merger  by and  among  Seagull  Energy  Corporation,  GNR  Merger
Corporation and Global Natural Resources Inc. dated as of July 22, 1996, and the
Company desires to amend the Agreements in certain respects;

         NOW, THEREFORE,  the Agreements shall be amended as follows,  effective
as of _______________ (Employee's employment termination date):

         1.       The  vesting schedule contained  in  the  Agreements  shall be
waived and all Options outstanding under such Agreements shall be exercisable in
full.

         2.       Notwithstanding  any  provision  in   the  Agreements  to  the
contrary, all Options shall  continue to be  exercisable  by the  Employee,  his
estate or the person  who  acquires   such  Options  by  will  or  the  laws  of
descent  and distribution,  at any time on or before  the  first  anniversary of
Employee's employment termination date.

         3.       As amended hereby, the  Agreements  are specifically  ratified
and reaffirmed.



<PAGE>



         IN WITNESS  WHEREOF,  the Company has caused this  amendment to be duly
executed by one of its officers thereunto duly authorized,  and the Employee has
executed this amendment, effective as of ________________ (Employee's employment
termination date).

                                                      SEAGULL ENERGY CORPORATION



                                                      By _______________________




                                                      --------------------------
                                                      Employee



                                  AMENDMENT TO
                            STOCK OPTION AGREEMENT(S)



         WHEREAS,  SEAGULL  ENERGY  CORPORATION  (the  "Company") has previously
adopted the SEAGULL  ENERGY  CORPORATION  1981 STOCK  OPTION  PLAN,  the SEAGULL
ENERGY  CORPORATION  1981 STOCK  OPTION  PLAN  (RESTATED),  the  SEAGULL  ENERGY
CORPORATION  1983 STOCK OPTION PLAN, the SEAGULL ENERGY  CORPORATION  1983 STOCK
OPTION PLAN (RESTATED),  the SEAGULL ENERGY  CORPORATION 1986 STOCK OPTION PLAN,
the SEAGULL ENERGY  CORPORATION 1986 STOCK OPTION PLAN  (RESTATED),  the SEAGULL
ENERGY  CORPORATION 1990 STOCK OPTION PLAN, the SEAGULL ENERGY  CORPORATION 1993
STOCK OPTION PLAN and the SEAGULL  ENERGY  CORPORATION  1995 OMNIBUS  STOCK PLAN
(collectively, the "Option Plans"); and

         WHEREAS, certain nonstatutory stock options and incentive stock options
(collectively,  "Options")  have  heretofore  been  granted to the  optionee,  a
full-time  active employee of the Company (the  "Employee"),  that are currently
outstanding  under the Option  Plans,  each of such Options  being listed on the
schedule attached hereto and evidenced by a Nonstatutory  Stock Option Agreement
or an Incentive Stock Option Agreement (collectively, the "Agreements"); and

         WHEREAS, the Employee's employment with the Company has been terminated
in connection with the consummation of the merger  contemplated by the Agreement
and  Plan  of  Merger  by and  among  Seagull  Energy  Corporation,  GNR  Merger
Corporation and Global Natural Resources Inc. dated as of July 22, 1996, and the
Company desires to amend the Agreements in certain respects;

         NOW, THEREFORE,  the Agreements shall be amended as follows,  effective
as of _______________ (Employee's employment termination date):

         1.       The  vesting schedule contained  in  the  Agreements  shall be
waived and all Options outstanding under such Agreements shall be exercisable in
full.

         2.       Notwithstanding  any  provision  in   the  Agreements  to  the
contrary, all Options shall  continue to be  exercisable  by the  Employee,  his
estate or the person  who  acquires   such  Options  by  will  or  the  laws  of
descent  and distribution,  at any time on or before  the  first  anniversary of
Employee's employment termination date.

         3.       As amended hereby, the  Agreements  are specifically  ratified
and reaffirmed.



<PAGE>



         IN WITNESS  WHEREOF,  the Company has caused this  amendment to be duly
executed by one of its officers thereunto duly authorized,  and the Employee has
executed this amendment, effective as of ________________ (Employee's employment
termination date).

                                                      SEAGULL ENERGY CORPORATION



                                                      By _______________________




                                                      --------------------------
                                                      Employee



                               FIRST AMENDMENT TO
                           SEAGULL ENERGY CORPORATION
                            MANAGEMENT STABILITY PLAN



         WHEREAS,  Seagull  Energy  Corporation  (the  "Company") has heretofore
adopted and  currently  maintains  the  Seagull  Energy  Corporation  Management
Stability Plan (the "Plan"); and

         WHEREAS,  pursuant to Section 7.11 of the  Agreement and Plan of Merger
by and among  Seagull  Energy  Corporation,  GNR Merger  Corporation  and Global
Natural Resources Inc. dated as of July 22, 1996 (the "Merger  Agreement"),  the
Company has agreed to provide  benefits  under the Plan to  employees  of Global
Natural  Resources Inc.  ("Global")  that are employed by Global as of Effective
Time (as such term is defined in the Merger  Agreement) (the "Effective  Time");
and

         WHEREAS,  the  Company  desires  to amend the Plan to  accomplish  such
purpose;

         NOW,  THEREFORE,  the  Plan  is  hereby  amended,  effective  as of the
Effective Time:

         1.       The following sentence shall be added to Section 1.1(c) of the
Plan:

         "Further, with respect to a Covered Employee who was employed by Global
         Natural  Resources  Inc.  ('Global') as of the Effective  Time (as such
         term is  defined  in the  Agreement  and Plan of  Merger  by and  among
         Seagull Energy  Corporation,  GNR Merger Corporation and Global Natural
         Resources Inc. dated as of July 22, 1996 (the 'Merger Agreement')) (the
         'Effective  Time'),  'Change of Control' shall mean the consummation of
         the merger contemplated by the Merger Agreement."

         2.       Section 1.1(j) of the Plan shall be deleted and  the following
shall be substituted therefor:

         "'EIP' shall mean the Seagull Energy  Corporation  Executive  Incentive
         Plan or any  successor  thereto.  Further,  with  respect  to a Covered
         Employee who was  employed by Global as of the  Effective  Time,  'EIP'
         shall mean the Global  incentive  bonus program or, as applicable,  the
         Seagull Energy  Corporation  Executive  Incentive Plan or any successor
         thereto."

         3.       Section 1.1(k) of  the Plan shall be deleted and the following
shall be substituted therefor:

         "'Employer'   shall  mean  the  Company,   Global  and  each   eligible
         organization   designated  as  an  Employer  in  accordance   with  the
         provisions of Section 4.4 of the Plan."


                                                       

<PAGE>


         4.       The following sentence shall be added to Section 1.1(m) of the
Plan:

         "Further,  for  purposes  of this  provision,  the 'Grade' of a Covered
         Employee who was employed by Global as of the  Effective  Time shall be
         determined in accordance with the procedures of the Company."

         5.       Section 1.1(o) of the Plan shall be deleted.

         6.       Section 2.1(b) of the Plan shall be deleted and  the following
shall be substituted therefor:

                  "(b) A  lump  sum  cash  payment  in an  amount  equal  to the
         remaining  portion of any award to the Covered Employee under any prior
         years' EIP. Further,  if a Covered Employee's  Involuntary  Termination
         occurs on or after the date an award has been earned under the EIP, but
         prior  to the date  such  award is paid,  the  Covered  Employee  shall
         receive an  additional  lump sum cash payment in an amount equal to his
         Targeted EIP Award."

         7.       As  amended  hereby,  the  Plan  is specifically  ratified and
reaffirmed.

         EXECUTED this 9th day of November, 1996.


                                             SEAGULL ENERGY CORPORATION



                                             By: /s/Jack M. Robertson
                                             Name:  Jack M. Robertson
                                             Title: Vice President, Human
                                                    Resources


                                             GLOBAL NATURAL RESOURCES INC.



                                             By: /s/ William L. Transier
                                             Name:   William L. Transier
                                             Title:  Senior Vice President,
                                                     Chief Financial Officer and
                                                     Assistant Secretary



                        AMENDMENT TO EMPLOYMENT AGREEMENT


         WHEREAS,  Seagull Energy  Corporation (the "Company") and Barry J. Galt
("Galt") have heretofore entered into an Employment Agreement (the "Agreement"),
effective as of December 30, 1983; and

         WHEREAS,  Section 3.4 of the Agreement obligates the Company to provide
certain term life  insurance  coverage to Galt during the term of the Agreement;
and

         WHEREAS, the Company and Galt have heretofore entered into an agreement
regarding the provision of insurance coverage for Galt,  effective as of January
1, 1987, and in satisfaction of the Company's  obligations  under Section 3.4 of
the Agreement; and

         WHEREAS,  the  Company  and Galt  desire to amend such prior  agreement
regarding the  provision of life  insurance  coverage for Galt,  effective as of
January 1, 1997,  to provide Galt with  additional  flexibility  with respect to
such insurance coverage;

         NOW, THEREFORE, the parties hereto agree as follows:

         1.  Effective as of January 1, 1997 and  continuing  for each year that
the Agreement is in force and effect,  on the date and in the manner  designated
by Galt,  which date shall be within  ninety days of the due date  specified  on
Schedule A attached  hereto and made a part  hereof,  the Company  shall  tender
annual  premiums  in the  amounts  established  pursuant  to Schedule A by check
payable  to the  insurance  company  designated  by Galt to be  applied  by such
company to the insurance policy designated by Galt.

         2. Galt agrees that payment of the premiums by the Company as specified
in Item 1 above will constitute full and complete  performance by the Company of
its obligations under Section 3.4 of the Agreement.

         Executed this 23rd day of January, 1997.


                                              SEAGULL ENERGY CORPORATION



                                              By: /s/ William L. Transier
                                              Name:   William L. Transier
                                              Title:  Sr. Vice President and CFO



                                              /s/ Barry J. Galt
                                                  BARRY J. GALT

<PAGE>

                                   SCHEDULE A


              Annual Premium Payments by Seagull Energy Corporation

<TABLE>
<CAPTION>

Due Date                            Amount                       Age of Mr. Galt
- --------------------------------------------------------------------------------
<S>                                 <C>                          <C>   

2-9-97                              $ 4,770                            63
2-9-98                                5,490                            64
2-9-99                                6,355                            65
2-9-00                                7,225                            66
2-9-01                                8,100                            67
2-9-02                                8,990                            68
2-9-03                                9,885                            69
2-9-04                               11,000                            70
2-9-05                               12,520                            71
2-9-06                               14,520                            72
2-9-07                               17,055                            73
2-9-08                               20,235                            74
2-9-09                               24,060                            75
2-9-10                               28,510                            76
2-9-11                               33,570                            77
2-9-12                               36,730                            78
2-9-13                               40,080                            79
2-9-14                               43,565                            80


</TABLE>



                                   EXHIBIT 13


                       CONSOLIDATED FINANCIAL STATEMENTS

                                   CONTENTS


<TABLE>
<CAPTION>

                                                                            PAGE
<S>                                                                         <C>


Selected Financial Data ...................................................   21

Management's Discussion and Analysis of Financial Condition
and Results of Operations .................................................   22

Report of Management to Shareholders ......................................   32

Independent Auditors' Report ..............................................   33

Consolidated Statements of Operations .....................................   34

Consolidated Balance Sheets ...............................................   35

Consolidated Statements of Cash Flows .....................................   36

Consolidated Statements of Shareholders' Equity ...........................   37

Notes to Consolidated Financial Statements ................................   38

</TABLE>

                            SELECTED FINANCIAL DATA
                 (Amounts in Thousands Except Per Share Data)


<TABLE>
<CAPTION>

                                                                            Year Ended December 31,
                                                         1996          1995          1994           1993           1992
==========================================================================================================================
                                                                     Restated       Restated       Restated      Restated

<S>                                                  <C>           <C>            <C>            <C>           <C>

Revenues .........................................   $   518,578   $   408,426    $   470,486    $   452,232   $   296,335
Net income (loss)(3)(4) ..........................        28,961        (1,738)        (4,405)        34,095         3,842
Earnings (loss) per share(3)(4) ..................          0.45         (0.03)         (0.07)          0.56          0.08
Net cash provided by operating
   activities before changes in
   operating assets and liabilities ..............       220,543       124,822        182,413        174,697        92,928
Net cash provided by
   operating activities ..........................       256,419       118,034        209,114        139,292        78,900
Total assets .....................................     1,515,063     1,359,125      1,454,050      1,286,391     1,233,828
Long-term portion of debt ........................       573,455       557,107        622,080        459,787       608,066
Redeemable bearer shares(5) ......................        16,059        16,591         17,467         18,375          --
Shareholders' equity .............................       597,730       562,621        557,646        567,943       358,326
Capital expenditures .............................       213,462       144,101        202,553        137,894        51,524
Acquisitions, net of cash acquired ...............       104,420          --          193,859         29,470       401,888
Standardized measure of discounted
   future net cash flows
   before taxes ..................................     2,137,870     1,103,962        865,047      1,022,140       955,960

</TABLE>


(1)Reference is made to the Consolidated  Financial Statements of Seagull Energy
   Corporation and Subsidiaries and Notes thereto, appearing on pages 33 through
   64 of  this  Annual  Report.  As  discussed  in  Note 1 to  the  Consolidated
   Financial  Statements,  all periods have been  restated to reflect  Seagull's
   merger  with Global  Natural  Resources  Inc.  on October 3, 1996,  which was
   accounted for as a pooling of interests.

(2)Includes Seagull Mid-South Inc. since December 31, 1992, Seagull Energy
   Canada Ltd. since January 4, 1994 and two Egyptian concessions since
   September 10, 1996.

(3)1992 includes the cumulative  effect of two changes in accounting  principles
   related to income taxes and postretirement  benefits representing an increase
   in earnings of approximately $2.3 million, or $0.09 per share.

(4)1995  includes a pre-tax,  non-cash  charge for the  impairment of long-lived
   assets of $48.8 million.

(5)See  Note  9 to the  Consolidated  Financial  Statements  for  discussion  of
   redeemable bearer shares.

                                                                              21

<PAGE>

          MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
                           AND RESULTS OF OPERATIONS



GENERAL

   On October 3, 1996, the shareholders of Seagull Energy Corporation ("Seagull"
or the "Company") and Global Natural Resources Inc. ("Global") approved a merger
of a wholly  owned  subsidiary  of Seagull  into Global (the  "Global  Merger").
Pursuant to the Global  Merger,  each share of Global common stock was converted
into 0.88 shares of Seagull common stock. The Global Merger was accounted for as
a pooling of interests.  Accordingly,  the financial information for all periods
have been  restated  to  combine  the  results of Seagull  and  Global.  Certain
adjustments  were made to the  results  of Seagull  and  Global to  conform  the
accounting policies and presentation used by Seagull and Global.

   Information  presented herein includes forward looking  statements within the
meaning of Section  27A of the  Securities  Act of 1993 and  Section  21E of the
Securities Exchange Act of 1934. Although Seagull believes that its expectations
are based on  reasonable  assumptions,  it can give no assurance  that its goals
will be achieved.  Important  factors that could cause actual  results to differ
materially  from  those in the  forward  looking  statements  include  political
developments in foreign  countries,  federal and state regulatory  developments,
the timing and extent of changes in commodity  prices,  the timing and extent of
success in  discovering,  developing  and  producing  or  acquiring  oil and gas
reserves,  and  conditions of the capital and equity  markets during the periods
covered by the forward looking statements.


                             RESULTS OF OPERATIONS
                            CONSOLIDATED HIGHLIGHTS
                 (Amounts in Thousands Except Per Share Data)

<TABLE>
<CAPTION>


                                                                                     1996            1995            1994
                                                                                 -------------   -------------    ------------

Revenues:                                                                                          Restated         Restated
<S>                                                                               <C>             <C>             <C>    

  Oil and gas operations(*) ...................................................   $    420,962    $    310,656    $    364,888
  Alaska transmission and distribution ........................................         97,616          97,770         105,598
                                                                                 -------------   -------------    ------------
                                                                                  $    518,578    $    408,426    $    470,486
                                                                                 =============   =============    ============
Operating profit (loss):
  Oil and gas operations(*) ...................................................   $    100,529    $    (33,721)   $     41,374
  Alaska transmission and distribution ........................................         26,026          23,141          21,865
  General and administrative expenses .........................................        (21,500)        (23,798)        (14,603)
                                                                                 -------------   -------------    ------------
                                                                                  $    105,055    $    (34,378)   $     48,636
                                                                                 =============   =============    ============
Net income (loss) .............................................................   $     28,961    $     (1,738)   $     (4,405)
Earnings (loss) per share .....................................................   $       0.45    $      (0.03)   $      (0.07)
Weighted average number of common shares outstanding ..........................         64,073          62,674          63,006
Net cash provided by operating activities before changes in operating assets
  and liabilities .............................................................   $    220,543    $    124,822    $    182,413
Net cash provided by operating activities .....................................   $    256,419    $    118,034    $    209,114

</TABLE>


(*)The  Company  reclassified  its  results of  operations  for 1995 and 1994 to
   combine  the former  Exploration  and  Production  segment and  Pipeline  and
   Marketing  segment  into  Oil and Gas  Operations.  Substantially  all of the
   Company's  gas  processing  and gas  gathering  assets were sold in September
   1995. The assets sold contributed $17.6 million and $26.4 million in revenues
   and $6.2  million  and $6.7  million in  operating  profit for 1995 and 1994,
   respectively.


                                                                              22

<PAGE>

   Seagull's  $31 million and $138  million  improvement  in net income and cash
flow provided by operating activities, respectively, for 1996 is principally due
to two factors that substantially impacted the Oil and Gas Operations segment --
higher  domestic  gas  prices  and  increasing   levels  of  international   oil
production.

   Conversely,  the  Company's  results  of  operations  for 1995  were  greatly
influenced by lower domestic gas prices and three unusual items discussed below.
See the "Oil and Gas Operations," section below for a further discussion of that
segment's operating profit.

   The Company's  results of operations  were impacted by the following  unusual
items in the last two years:

   Merger  expenses of $10.0 million ($9.0 million after taxes) were recorded in
the  fourth  quarter  of  1996  representing  investment  banking  fees,  legal,
accounting and other expenses related to the Global Merger.

   On September 25, 1995,  Seagull and three other sellers completed the sale of
their  disparate  interests  in  19  natural  gas  gathering  systems  and a gas
processing plant (the "Pipeline Assets"). The Company recorded a pre-tax gain on
the  sale  of $82  million  ($54  million  after  taxes).  The  Pipeline  Assets
contributed  $17.6  million and $26.4  million in revenues  and $6.2 million and
$6.7 million in operating profit for 1995 and 1994, respectively.  With the sale
of the Pipeline Assets,  Seagull's former Exploration and Production segment and
the  Pipeline and  Marketing  segment  have been  reclassified  into Oil and Gas
Operations.

   Effective  March  31,  1995,  the  Company  adopted  Statement  of  Financial
Accounting  Standards  ("SFAS")  No.  121,  "Accounting  for the  Impairment  of
Long-Lived  Assets and for Long-Lived  Assets to Be Disposed Of." As a result of
the adoption of this standard, the Company recognized a pre-tax, non-cash charge
against  earnings  during 1995 of $48.8  million ($32 million  after taxes) (the
"Long-Lived Asset Impairment").

   Seagull  recorded  one-time  pre-tax  charges of $8  million  in general  and
administrative  expenses  resulting from the Company's  workforce  reduction and
consolidation  implemented  during the second  quarter of 1995. The savings from
the workforce  reduction  and  consolidation  are  primarily  reflected in lower
operating expenses.

   Natural gas is stated  herein in billion  cubic feet  ("Bcf"),  million cubic
feet ("MMcf") or thousand  cubic feet ("Mcf").  Oil,  condensate and natural gas
liquids  ("NGL") are stated in  thousand  barrels  ("MBbl") or barrels  ("Bbl").
MMcfe and Mcfe  represent the  equivalent of one million and one thousand  cubic
feet of natural gas, respectively.  Oil, condensate and NGL are converted to gas
at a ratio of one barrel of liquids per six Mcf of gas, based on relative energy
content.  MBOE and BOE represent one thousand  barrels of oil equivalent and one
barrel of oil  equivalent,  respectively,  with six Mcf of gas  converted to one
barrel of liquid.




                                                                              23
<PAGE>


                            OIL AND GAS OPERATIONS
                            (Amounts in Thousands)

<TABLE>
<CAPTION>


                                                      1996         1995           1994
                                                   ----------    ----------    ----------
                                                                  
<S>                                                <C>           <C>           <C>
Revenues:                                                         Restated      Restated
  Natural gas ..................................   $  297,149    $  218,039    $  264,764
  Oil and NGL ..................................       90,779        48,725        42,557
  Other E&P ....................................         (971)          991           156
  Pipeline and marketing .......................       34,005        42,901        57,411
                                                   ----------    ----------    ----------
   Total revenues ..............................      420,962       310,656       364,888
                                                   ----------    ----------    ----------
Costs of Operations:
  E&P direct operating expense .................       87,255        71,632        75,192
  E&P general operating expense ................       14,419        13,393        15,378
  Pipeline and marketing expenses ..............       23,578        30,674        39,949
  Exploration charges ..........................       50,227        40,223        43,813
  Depreciation, depletion and amortization .....      144,954       139,613       149,182
  Impairment of long-lived assets ..............         --          48,842          --
                                                   ----------    ----------    ----------
   Total operating costs .......................      320,433       344,377       323,514
                                                   ----------    ----------    ----------
Operating profit (loss) ........................   $  100,529    $  (33,721)   $   41,374
                                                   ==========    ==========    ==========
</TABLE>


   The $110  million  increase  in  revenues  for 1996 as  compared  to 1995 was
primarily the net result of two factors - (i) increases in the Company's average
realized price of natural gas for its domestic E&P activities and (ii) increases
in oil production and oil  and gas price  internationally.  The domestic natural
gas  prices  increase  from  $1.62  per Mcf for 1995 to  $2.17  per Mcf for 1996
accounted  for  approximately  $63 million of the overall  increase in revenues.
International  production  increased  over 1995 as  production in Egypt began in
November 1995 and the Company  purchased  interests in two  additional  Egyptian
concessions  on  September  10,  1996  (the  "Esso  Suez  Acquisition").   Also,
production  increased  steadily during 1996 from Cote d'Ivoire where  production
began in April 1995.  The  increases in  production  in Cote  d'Ivoire and Egypt
contributed  approximately  $35  million of the overall  increase  in  revenues.
Domestic gas production also  increased  slightly,  providing  approximately  $6
million of the overall increase in revenues.

   Revenues  decreased $54 million from 1994 to 1995  primarily as the result of
substantial declines in the domestic and Canadian average natural gas prices and
a 5% decline in domestic  natural gas  production.  The  domestic  and  Canadian
natural gas price per Mcf  decline  from $1.88 to $1.62 and from $1.55 to $1.02,
respectively,  was responsible for  approximately $41 million of the decrease in
revenues and the 5% decline in domestic  natural gas production was  responsible
for an additional $9 million.  The decrease in domestic production was primarily
due to  voluntary  curtailments  coupled with lower  sustainable  deliverability
resulting from natural  production  declines and a substantially  lower level of
development  expenditures  in late 1994 and all of 1995. Both the lower level of
development expenditures and voluntary curtailments were directly related to the
low natural gas price. The Company has had no voluntary curtailments in the U.S.
since October 1995.

   In late 1995,  Seagull  initiated  an active  risk  management  program for a
portion of its own E&P production  and  third-party  activities,  utilizing such
derivative  financial  instruments as futures contracts,  options and swaps. The
primary  objective of the risk management  program is to help ensure more stable
cash flow.  The risk  management  program is also an important part of Seagull's
third-party marketing efforts, allowing the Company to convert a customer's

<PAGE>


                                                                              24

requested  price to a price  structure  that is  consistent  with the  Company's
overall  pricing  strategy.   Seagull  accounts  for  its  commodity  derivative
contracts  as hedging  activities  and,  accordingly,  the effect is included in
revenues when the commodities are produced.

   The Company recorded costs related  to commodity  hedging  activities of $9.0
million, $0.5 million and none for 1996,  1995  and  1994,  respectively.  These
costs  had  the effect of reducing average gas prices by $0.06 mcfe for 1996 and
$0.004 mcfe for 1995.

   In mid 1996, Seagull put price "collars" in  place  with  respect  to about a
third of its  domestic  gas  deliverability  for the first quarter of 1997 only.
These "collars" assured a minimum realization above $2.00  per  Mcf  in exchange
for  a  $2.50  per  Mcf  ceiling  on  that  component  of  Seagull's production.
Additionally,  the  Company  has  commodity hedges in place for approximately 12
MMcf  per  day  through December 1998 on properties associated with the Monetary
Production Payment (see Note 6  to the Consolidated Financial Statements). These
hedge positions will reduce first quarter 1997 E&P revenues.  At  December   31,
1996, there was $8.2 million of realized cost  on  commodity  hedging activities
which was deferred and will reduce  revenues  in  the  month  that  the   hedged
production  occurred  (January 1997).  On the other hand, because of the drop in
commodity prices after January 1997, the Company expects actual net realizations
of above "collars" for February and March, 1997 to be slightly positive. Also at
December 31, 1996, there are $2.0 million of  net  unrealized  and  unrecognized
hedging cost  related  to  the commodity hedges  associated  with  the  Monetary
Production Payment based on the difference  between  the  strike  price  and the
futures price for the respective trading months at year end.  Again as a  result
of the intervening drop in commodity prices, the net unrealized and unrecognized
hedging cost would be substantially lower if current strike and  futures  prices
were used.   Essentially  all  other  hedging  activities were realized prior to
year-end.  The Company has no commodity hedges  in  place for  equity production
after  March  1997  other  than  those  associated  with the Monetary Production
Payment.


                  EXPLORATION AND PRODUCTION REVENUE BY AREA
                            (Amounts in Thousands)


<TABLE>
<CAPTION>

                                         1996         1995         1994
                                      ----------   ----------   ----------
                                                    Restated     Restated
<S>                                   <C>          <C>          <C>

Gas Revenues:
  Domestic ........................   $  252,806   $  183,478   $  223,110
  Canada ..........................       26,869       22,591       30,695
  Cote d'Ivoire ...................        2,563          328         --
  Indonesia .......................       14,911       11,642       10,959
                                      ----------   ----------   ----------
                                      $  297,149   $  218,039   $  264,764
                                      ==========   ==========   ==========

Oil and NGL Revenues:
  Domestic ........................   $   29,706   $   22,228   $   24,879
  Canada ..........................        6,048        5,186        4,940
  Cote d'Ivoire ...................       10,235        4,050         --
  Egypt ...........................       28,126          442         --
  Russia ..........................       15,626       16,037       11,956
  Indonesia .......................        1,038          782          782
                                      ----------   ----------   ----------
                                      $   90,779   $   48,725   $   42,557
                                      ==========   ==========   ==========


</TABLE>



                                                                              25

<PAGE>

                   EXPLORATION AND PRODUCTION OPERATING DATA

<TABLE>
<CAPTION>


                                                 Net Daily Production               Unit Price
                                             1996        1995        1994        1996        1995        1994
                                           ---------   ---------   ---------   ---------   ---------   ---------
                                                        Restated    Restated                Restated    Restated
<S>                                        <C>         <C>         <C>         <C>         <C>         <C>

 Gas Sales(1):
    Domestic ...........................       317.6       310.7       325.5   $    2.17   $    1.62   $    1.88
    Canada .............................        57.9        60.5        54.1        1.27        1.02        1.55
    Cote d'Ivoire ......................         3.9         0.6        --          1.77        1.61        --
    Indonesia ..........................        12.1        10.8        12.3        3.36        2.96        2.45
                                           ---------   ---------   ---------   ---------   ---------   ---------
    Total ..............................       391.5       382.6       391.9   $    2.07   $    1.56   $    1.85
                                           =========   =========   =========   =========   =========   =========

 Oil and NGL Sales(2):
    Domestic ...........................       4,264       3,845       4,520   $   19.03   $   15.84   $   15.08
    Canada .............................         985       1,092       1,170       16.77       13.01       11.57
    Cote d'Ivoire ......................       1,395         715        --         20.04       15.51        --
    Egypt ..............................       3,565          67        --         21.56       17.97        --
    Indonesia ..........................         147         125         129       19.58       17.18       16.58
    Russia .............................       3,053       2,909       2,307       13.98       15.11       14.21
                                           ---------   ---------   ---------   ---------   ---------   ---------
    Total ..............................      13,409       8,753       8,126   $   18.50   $   15.53   $   14.35
                                           =========   =========   =========   =========   =========   =========
</TABLE>



(1) Volume in MMcf per day; Price in $ per Mcf.

(2) Volume in Bbl per day; Price in $ per Bbl.


   The increase in E&P direct  operating  expenses of $15.6 million from 1995 to
1996 is  principally a result of the  increased  production in the United States
and Egypt.  However,  direct operating expense per equivalent unit of production
for the Company's E&P activities  increased from $0.45 per Mcfe in 1995 to $0.51
per Mcfe in 1996  primarily due to increased  domestic  transportation  expense.
Direct  operating  costs per  equivalent  unit of  production  are  expected  to
increase slightly during 1997 as the Company's international  operations and oil
production (with higher associated  direct operating costs) become  increasingly
significant to the Company's total E&P operations.

   Direct operating expense for the Company's E&P activities  declined from 1994
to 1995 primarily due to the decline in domestic production and decreased export
taxes in Russia  attributable  to a one-year  exemption  from  export tax in the
Company's Russian  operations in 1995. Direct operating  expenses per equivalent
unit  of  production  declined from $0.47 per Mcfe in 1994 to $0.45 per Mcfe  in
1995.

   Oil and Gas  Operations  depreciation,  depletion and  amortization  ("DD&A")
expense  increased  from  $139.6  million  in 1995  to  $145.0  million  in 1996
primarily due to increased  production  discussed  above,  partially offset by a
decrease in the average DD&A rate per equivalent  unit of production  from $0.86
per Mcfe in 1995 to $0.83 per Mcfe in 1996.

   DD&A expense for Oil and Gas  Operations  decreased $6.6 million from 1994 to
1995 principally as a result of the decline in domestic  production coupled with
a decrease in the average  DD&A rate.  Due to the  Long-Lived  Asset  Impairment
discussed  previously and a change in the mix of properties being produced,  the
Company's  average DD&A rate  decreased from $0.89 per Mcfe in 1994 to $0.86 per
Mcfe in 1995.

OUTLOOK

   At year-end 1996, the Company was producing about 375 MMcf per day of




                                                                              26
<PAGE>

natural gas and 18,500 Bbl per day of crude oil,  condensate  and NGL worldwide.
In the United  States,  Seagull  expects to maintain  its level of domestic  gas
production of about 300 MMcf per day throughout  1997. U.S.  liquids  production
will increase when initial shipments begin from a recent  discovery in the first
half of 1997.

   In Canada, Seagull expects 1997 production to compare closely  with  year-end
1996   levels  of between 50 and 55 MMcf per day of gas and 1,000 Bbl per day of
oil, condensate and NGL.

   Internationally,  production  increases are  anticipated in Egypt,  where the
Company expects oil output for 1997 to average approximately 10,000 Bbl per day.
Elsewhere,  Seagull  expects  production  levels to grow more  modestly  in Cote
d'Ivoire and to be essentially unchanged in Indonesia and Russia.

   The future results of the Oil and Gas Operations  segment will be affected by
the market prices of oil and natural gas and the Company's degree of exploration
success.  The  availability  of a ready  market for oil,  natural gas and liquid
products in the future will depend on numerous factors beyond the control of the
Company,  including  weather,  production  of other  crude oil,  natural gas and
liquid products, imports, marketing of competitive fuels, proximity and capacity
of oil and gas pipelines and other transportation  facilities, any oversupply or
undersupply of oil, gas and liquid  products,  the regulatory  environment,  and
other  international,  regional  and  political  events,  none of  which  can be
predicted with certainty.

                     ALASKA TRANSMISSION AND DISTRIBUTION
                  (Dollars in Thousands Except Per Unit Data)



<TABLE>
<CAPTION>
                                                    1996         1995         1994
                                                 ----------   ----------   ----------
<S>                                              <C>          <C>          <C>


Revenues .....................................   $   97,616   $   97,770   $  105,598
Cost of gas sold .............................       42,600       46,328       54,465
                                                 ----------   ----------   ----------
   Gross margin...............................       55,016       51,442       51,133
Operations and maintenance expense ...........       21,045       20,504       21,516
Depreciation, depletion and amortization .....        7,945        7,797        7,752
                                                 ----------   ----------   ----------
   Operating profit...........................   $   26,026   $   23,141   $   21,865
                                                 ==========   ==========   ==========
OPERATING DATA:
Degree days(*) ...............................       10,975        9,997       10,291
Volumes (Bcf):
  Gas sold ...................................         26.8         26.4         31.3
  Gas transported ............................         21.0         17.9         12.8
  Combined ...................................         47.8         44.3         44.1
Margins (per Mcf):
  Gas sold ...................................   $     1.70   $     1.66   $     1.49
  Gas transported ............................   $     0.46   $     0.43   $     0.35
  Combined ...................................   $     1.15   $     1.16   $     1.16
Year-end customers ...........................       94,100       92,100       90,100


</TABLE>


(*)A measure of weather severity  calculated by subtracting the mean temperature
   for each day from 65(degree)F. More degree days equate to colder weather.




                                                                              27
<PAGE>


   Operating profit of the Alaska transmission and distribution  segment (ENSTAR
Natural Gas Company,  a division of the Company,  and Alaska Pipeline Company, a
wholly owned subsidiary, (collectively referred to herein as "ENSTAR Alaska") is
primarily  a function of the  weather in the  Anchorage,  Alaska area during the
winter heating  season.  Cold weather  equates to higher gas volumes  delivered,
resulting  in  increased  profits.  This proved to be the case in 1996 as degree
days for the ENSTAR Alaska  service area  increased 10% to 10,975  compared with
1995, resulting in a 12% increase in operating profit.

   Although degree days were down slightly in 1995,  operating  profit of ENSTAR
Alaska  improved  from  1994  primarily  as a  result  of lower  operations  and
maintenance expense due to lower permit fees paid.

   In the first quarter of 1995, two large military power plants that previously
purchased  gas  from  ENSTAR  Alaska  began  purchasing  gas  directly  from gas
producers.  However,  ENSTAR  Alaska  has been  approved  by the  Alaska  Public
Utilities  Commission to transport the customers' gas supplies for a fee that is
essentially comparable to the margin (revenues net of the associated cost of gas
sold) it previously earned. Accordingly, overall operating profit for the Alaska
transmission and distribution segment was basically unaffected by this change.

OUTLOOK

   ENSTAR Alaska will continue to play a significant  role in Seagull's  future.
Even  though it may not fit  precisely  into the  Company's  other  E&P-oriented
activities,  management  expects  it to be  maintained  as a  major  part of the
Company.

   Future  operating  profit  for this  segment  will be  affected  by  weather,
regulatory  action and customer  growth in ENSTAR  Alaska's  service  area.  The
Company expects customer growth to continue to be relatively modest.  During the
1996 summer  construction  season,  approximately  56 miles of new  distribution
pipeline were installed to connect some 2,000 new customers.  In September 1995,
ENSTAR  Alaska  entered  into a 33-year  agreement  to lease a  60-mile,  8-inch
diameter  pipeline  between  Anchorage,  Alaska and  Whittier,  Alaska.  The new
pipeline  is  expected  to add  close to 1,500 new  customers  over the next few
years.

   ENSTAR Alaska  purchases all of its natural gas under long-term  contracts in
which  the  price is  indexed  to  changes  in the  price of crude  oil  futures
contracts. However, because ENSTAR Alaska's sales prices are adjusted to include
the  projected  cost of its  natural  gas,  there has been and is expected to be
little or no impact on  margins  derived  from  ENSTAR  Alaska's  gas sales as a
result of  fluctuation  in oil  prices  due to  worldwide  political  events and
changing market conditions.

                                     OTHER

   General and  administrative  expenses,  excluding  the $8 million  charge for
workforce   reduction  and   consolidation   discussed   previously,   increased
approximately  $5.7 million to $21.5  million in 1996 as a result of an increase
in incentive  compensation  expenses and the Company's  expanding  international
operations.  Interest  expense  declined  from  $53.0  million  in 1995 to $44.8
million  for  1996  through  utilization  of the  proceeds  from the sale of the
Pipeline  Assets in late 1995 to repay amounts  outstanding  under the Company's
existing credit facilities.





                                                                              28
<PAGE>


                        LIQUIDITY AND CAPITAL RESOURCES

                             CAPITAL EXPENDITURES
                            (Amounts in Thousands)

<TABLE>
<CAPTION>


                                                   1996         1995         1994
                                                ----------   ----------   ----------
                                                              Restated     Restated
<S>                                             <C>          <C>          <C>

Exploration and production:
   Leasehold ................................   $   12,986   $   18,000   $   18,573
   Exploration ..............................       77,774       46,575       67,135
   Development ..............................      108,763       69,260      100,763
                                                ----------   ----------   ----------
                                                   199,523      133,835      186,471
Pipeline and marketing ......................          228          441        2,503
                                                ----------   ----------   ----------
Oil and gas operations ......................      199,751      134,276      188,974
Alaska transmission and distribution ........        9,287        7,611        7,626
Corporate ...................................        4,424        2,214        5,953
                                                ----------   ----------   ----------
                                                $  213,462   $  144,101   $  202,553
                                                ==========   ==========   ==========

</TABLE>


                 E&P CAPITAL EXPENDITURES BY GEOGRAPHIC REGION
                              (AMOUNTS IN MILLIONS)
<TABLE>
<CAPTION>


                         Data for 1996 Actuals Chart
                         <S>                      <C>

                         Domestic ............... $139.7
                         Canada ................. $ 15.2
                         Egypt .................. $ 33.0
                         Cote d'Ivoire .......... $  6.9
                         Other .................. $  4.7


                         Data for 1997 Plan Chart

                         Domestic  .............. $114.2
                         Canada ................. $ 15.4
                         Egypt .................. $ 79.0
                         Cote d'Ivoire .......... $ 18.1
                         Other .................. $  8.3

</TABLE>

                 
   E&P is the Company's primary growth area. Historically,  that growth has been
achieved  primarily  through  acquisitions  of  proved  oil and gas  properties.
However,  acquisitions  are  expected to play a much  smaller  role in Seagull's
near-term future growth.  

   In 1997, the Company's  capital program is designed to hold domestic reserves
and deliverability to approximately year-end 1996 levels, while greater focus is
placed on Seagull's international drilling efforts.

   E&P capital  expenditures  in 1996 totaled $199.5 million,  up  substantially
from $133.8 million in 1995. Spending outside the U.S. totaled $59.8 million, of
which $13.2  million was for  exploration  and $43.5  million for  exploitation.

   Seagull  participated  in the drilling of 46  exploratory  wells during 1996,
of  which 23 were successful.  Another 15 wells were in progress at year-end. Of
the successes, 14  were  in  the  U.S., 2  in Egypt, 2 in Cote d'Ivoire and 5 in
Canada.  In  addition,  domestic  exploitation activities picked up considerably
after being severely curtailed in 1995 due to the depressed U.S. gas prices.

   On September 10, 1996,  Seagull  consummated the Esso Suez  Acquisition for a
net  purchase  price of  approximately  $74  million  in cash  financed  through
additional  borrowings under Seagull's  revolving credit (the "Revolving  Credit
Facilities").  The assets purchased in the Esso Suez Acquisition  include a 100%
interest in the East Zeit oil producing  concession in the offshore Gulf of Suez
and the entire working interest in the South Hurghada concession located onshore
on the coast of the Gulf of Suez approximately 250 miles south of Cairo.




                                                                              29
<PAGE>


   On September 10, 1996, the East Zeit concession area contained  approximately
17 million net barrels of proved oil reserves.  The  63,000-acre  South Hurghada
concession contained several currently drillable exploratory prospects, plus two
existing oil discoveries.

   In addition,  Seagull's new program of relatively  small  domestic  producing
property  acquisitions  initiated in 1996  resulted in the addition of 37.3 Bcfe
for a cost of $29.1 million.

   Seagull's  proved oil and gas reserves at December  31, 1996 totaled  257,957
MBOE compared with 243,152 MBOE at year-end  1995.  Through  drilling and proved
property  acquisitions,  the Company replaced 159% of its production during 1996
at a  finding  and  development  ("F&D")  cost of $6.36  per BOE and 177% of its
production  over the three year period 1994  through 1996 at a F&D cost of $5.76
per BOE.

   The higher reserve volumes and the improved price environment that existed at
year-end 1996 combined to substantially increase the present value of future net
cash flows from the Company's  proved reserves.  Specifically,  the standardized
measure of discounted  future net cash flows before taxes from Seagull's  proved
oil and gas reserves,  calculated  based on Securities  and Exchange  Commission
criteria,  increased  to $2.1 billion at December  31, 1996  compared  with $1.1
billion at the end of 1995. Year-end 1996 calculations were made using prices of
$3.27  per Mcf for gas and  $20.99  per Bbl for oil,  condensate  and  NGL.  The
Company's average realized price for the year ended December 31, 1996 were $2.07
per Mcf for gas and  $18.50 per Bbl for oil,  condensate  and NGL.  Because  the
disclosure requirements are standardized, significant changes can occur in these
estimates  based  upon oil and gas  prices  in  effect  at  year-end.  The above
estimates  should not be viewed as an estimate of fair market value. See Note 15
of Notes  to  Consolidated  Financial  Statements  beginning  on page 38 of this
Annual Report for additional information.

   Plans for 1997 call for capital  expenditures of approximately  $250 million,
including about $235 million in E&P. Seagull anticipates spending  approximately
$140 million for development,  $10 million for leasehold and $85 million will be
devoted to  exploration.  Of this  total,  about $105  million is expected to be
spent outside  North  America.  The 1997 capital  program  anticipates  35 to 40
exploratory  wells in the U.S. and Canada and over 25 exploratory  wells outside
of North America.

LIQUIDITY

   The growth in the Oil and Gas  Operations  segment  over the past eight years
has been accomplished  primarily through acquisitions financed initially by bank
borrowings; however, since August 1990, the Company has utilized $520 million in
net proceeds from three separate  Common Stock  offerings and the July 1993 sale
of Senior and Senior  Subordinated  Notes, all in underwritten public offerings,
to reduce  borrowings under its existing bank facilities.  In addition,  Seagull
reduced its borrowings  under  existing bank  facilities in 1995 by $143 million
with the proceeds from the sale of the Pipeline Assets and the Internal  Revenue
Code Section 29 Tax Credit-bearing gas properties.

   In 1993,  the Company  entered into the Revolving  Credit  Facilities  with a
group of major U. S. and  international  banks (the  "Banks").  During 1996, the
terms of the Revolving  Credit  Facilities were amended and currently  provide a
maximum  commitment  of $650 million.  Under the terms of the  Revolving  Credit
Facilities,  the  commitments  thereunder  begin to decline  in equal  quarterly
amounts of $40 million  commencing on March 31, 1999,  with a final reduction of
$50 million on December 31, 2002. The amount of senior indebtedness available to
the Company under the provisions of the Revolving  Credit  Facilities is subject
to a borrowing base (the "Borrowing Base"),  based upon certain of the Company's
proved oil and gas reserves and the financial  performance of ENSTAR Alaska. The
Borrowing  Base is generally  determined  annually but may be  redetermined  one
additional  time each year,  at the option of either  Seagull or the Banks,  and
upon the sale of certain assets included in the Borrowing




                                                                              30
<PAGE>

Base.  With the Esso Suez  Acquisition,  Seagull  requested  and  received a $50
million  increase to the Borrowing  Base to $550 million on October 1, 1996. See
Notes 4 and 6 of Notes to Consolidated Financial Statements beginning on page 38
of this Annual Report for additional  information  relating to acquisitions  and
debt.

   As of December 31, 1996,  borrowings  outstanding  under the Revolving Credit
Facilities were $237 million,  leaving immediately  available unused commitments
of  approximately  $176  million,  net of  outstanding  letters of credit of $20
million, $100 million of borrowings  outstanding under the Senior Notes, and $17
million in borrowings outstanding under the Company's money market facilities.

   The money  market  facilities  are with two U.S.  banks  and have a  combined
maximum commitment of $70 million.  These lines of credit bear interest at rates
made  available  by the  banks at their  option  and may be  canceled  at either
Seagull's or the banks' option.

   Management  believes that the Company's  internally  generated funds and bank
borrowing  capabilities  will be  sufficient to finance  current and  forecasted
operations.

ENVIRONMENTAL

   To date,  compliance with applicable  environmental and safety regulations by
the Company has not required any significant capital  expenditures or materially
affected  its business or earnings.  The Company  believes it is in  substantial
compliance with  environmental  and safety  regulations and foresees no material
expenditures in the future; however, the Company is unable to predict the impact
that  compliance  with  future  regulations  may have on  capital  expenditures,
earnings and competitive position.

                       SELECTED QUARTERLY FINANCIAL DATA

Summarized  quarterly  financial  data  (stated  in  thousands  except per share
amounts) is as follows:

<TABLE>
<CAPTION>


                                                             Quarter Ended(1)
                                           -----------------------------------------------------------
                                            March 31         June 30        September 30   December 31
                                           ----------       ----------      ------------   -----------
<S>                                        <C>              <C>             <C>            <C>

1996:
  Revenues .............................   $  136,840       $  112,437       $  110,786    $  158,515
  Operating Profit .....................   $   37,701       $   13,826       $   20,116    $   33,412
  Net Income (Loss) ....................   $   18,312       $   (2,934)      $    7,458    $    6,125(6)
  Earnings (Loss) per Share(2) .........   $     0.29       $    (0.05)      $     0.12    $     0.10

1995:
  Revenues .............................   $  112,427       $   98,595       $   85,381    $  112,023
  Operating Profit (Loss) ..............   $  (47,469)(3)   $   (2,114)(4)   $   (1,475)   $   16,680
  Net Income (Loss) ....................   $  (42,766)(3)   $  (10,063)(4)   $   43,692(5) $    7,399
  Earnings (Loss) per Share(2) .........   $    (0.69)      $    (0.16)      $     0.70    $     0.12


</TABLE>

(1)As discussed in Note 1 to the Consolidated Financial Statements,  all periods
   have been restated to reflect the Global Merger on October 3, 1996.

(2)Quarterly earnings (loss) per common share may not total to the full year per
   share amount,  as the weighted average number of shares  outstanding for each
   quarter fluctuated as a result of the assumed exercise of stock options.

(3)Includes $48.8 million pre-tax  non-cash charge relating to the impairment of
   long-lived assets.

(4)Includes  one-time pre-tax charges of $8 million for expenses involved in the
   workforce reduction and consolidation.

(5)Includes $82 million pre-tax gain on the sale of the Pipeline Assets.

(6)Includes $10 million pre-tax merger expenses relating to the Global Merger.



                                                                              31
<PAGE>
      
                      REPORT OF MANAGEMENT TO SHAREHOLDERS


   The  management  of  Seagull  Energy   Corporation  is  responsible  for  the
preparation  and  integrity  of  financial  statements  and related data in this
Annual  Report,  whether  audited or unaudited.  The financial  statements  were
prepared in conformity with generally accepted accounting principles and are not
misstated  due to material  fraud or error.  The  financial  statements  include
certain  estimates and judgments which management  believes are reasonable under
the circumstances. The other information in the Annual Report is consistent with
that in the financial statements.

   Management is responsible  for and maintains a system of internal  accounting
controls  that is  sufficient to provide  reasonable  assurance  that assets are
safeguarded  against loss or  unauthorized  use and that  financial  records are
reliable for preparing  financial  statements,  as well as to prevent and detect
fraudulent  financial  reporting.  The internal  control  system is supported by
written  policies  and  procedures  and the  employment  of  trained,  qualified
personnel. The Company has an internal auditing staff which reviews the adequacy
of the internal  accounting  controls and compliance  with them.  Management has
considered  the  recommendations  of the internal  auditing  staff and KPMG Peat
Marwick  LLP  concerning  the  Company's  system of  internal  controls  and has
responded appropriately to those recommendations.

   The  accompanying   consolidated   financial  statements  of  Seagull  Energy
Corporation  and  Subsidiaries as of December 31, 1996 have been audited by KPMG
Peat Marwick LLP,  independent  certified public accountants.  Their audits were
made in accordance  with generally  accepted  auditing  standards and included a
review of the system of internal controls to the extent considered  necessary to
determine  the  audit  procedures  required  to  support  their  opinion  on the
consolidated financial statements. The Auditors' Report appears on page 33.

   The Board of Directors,  through its Audit Committee composed  exclusively of
outside directors,  meets periodically with  representatives of management,  the
internal auditing staff and the independent  auditors to ensure the existence of
effective internal accounting controls and to ensure that financial  information
is reported accurately and timely with all appropriate disclosures included. The
independent  auditors and the internal  auditing staff have full and free access
to, and meet with, the Audit Committee, with and without management present.


/s/ BARRY J. GALT

Barry J. Galt
Chairman and
Chief Executive Officer


/s/ WILLIAM L. TRANSIER

William L. Transier
Senior Vice President and
Chief Financial Officer


/s/ GORDON L. MCCONNELL

Gordon L. McConnell
Vice President and Controller
January 27, 1997




                                                                              32

<PAGE>

                          INDEPENDENT AUDITORS' REPORT


The Board of Directors and Shareholders
Seagull Energy Corporation:

   We have  audited  the  accompanying  consolidated  balance  sheets of Seagull
Energy  Corporation  and  Subsidiaries as of December 31, 1996 and 1995, and the
related  consolidated  statements of operations,  shareholders'  equity and cash
flows for each of the years in the  three-year  period ended  December 31, 1996.
These consolidated  financial statements are the responsibility of the Company's
management.  Our  responsibility is to express an opinion on these  consolidated
financial statements based on our audits.

   We  conducted  our audits in  accordance  with  generally  accepted  auditing
standards.  Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement.  An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements.  An audit also includes
assessing the  accounting  principles  used and  significant  estimates  made by
management,  as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

   In our  opinion,  the  consolidated  financial  statements  referred to above
present  fairly,  in all material  respects,  the financial  position of Seagull
Energy  Corporation  and  Subsidiaries as of December 31, 1996 and 1995, and the
results  of their  operations  and their cash flows for each of the years in the
three-year period ended December 31, 1996 in conformity with generally  accepted
accounting principles.

   As discussed in Note 2 in 1995, the Company  changed its method of accounting
for the impairment of long-lived assets and for long-lived assets to be disposed
of to  adopt  the  provisions  of the  Financial  Accounting  Standards  Board's
Statement  of  Financial  Accounting  Standards  No.  121,  "Accounting  for the
Impairment of Long-Lived Assets and for Long-Lived Assets to Be Disposed
Of."

/s/  KPMG Peat Marwick LLP

Houston, Texas
January 27, 1997




                                                                              33
<PAGE>

                     CONSOLIDATED STATEMENTS OF OPERATIONS
                  (Amount in Thousands Except Per Share Data)



<TABLE>
<CAPTION>


                                                                      Year Ended December 31,
                                                               --------------------------------------
                                                                  1996          1995          1994
                                                               ----------    ----------    ----------
                                                                             Restated      Restated
<S>                                                            <C>           <C>           <C> 
Revenues:
  Oil and gas operations ...................................   $  420,962    $  310,656    $  364,888
  Alaska transmission and distribution .....................       97,616        97,770       105,598
                                                               ----------    ----------    ----------
                                                                  518,578       408,426       470,486

Costs of Operations:
  Operations and maintenance ...............................      146,297       136,203       152,035
  Alaska transmission and distribution cost of gas sold ....       42,600        46,328        54,465
  Exploration charges ......................................       50,227        40,223        43,813
  Depreciation, depletion and amortization .................      152,899       147,410       156,934
  Impairment of long-lived assets ..........................         --          48,842          --
  General and administrative ...............................       21,500        23,798        14,603
                                                               ----------    ----------    ----------
                                                                  413,523       442,804       421,850
                                                               ----------    ----------    ----------

Operating Profit (Loss) ....................................      105,055       (34,378)       48,636

Other (Income) Expense:
  Merger expense ...........................................        9,982          --            --
  Interest expense .........................................       44,842        52,978        51,674
  Gain on sales of property, plant and equipment, net ......       (1,088)      (83,388)         (405)
  Interest income and other ................................       (3,537)       (5,012)       (1,968)
                                                               ----------    ----------    ----------
                                                                   50,199       (35,422)       49,301
                                                               ----------    ----------    ----------

Income (Loss) Before Income Taxes ..........................       54,856         1,044          (665)

Income Tax Expense .........................................       25,895         2,782         3,740
                                                               ----------    ----------    ----------

Net Income (Loss) ..........................................   $   28,961    $   (1,738)   $   (4,405)
                                                               ==========    ==========    ==========

Earnings (Loss) Per Share ..................................   $     0.45    $    (0.03)   $    (0.07)
                                                               ==========    ==========    ==========

Weighted Average Number of Common
  Shares Outstanding .......................................       64,073        62,674        63,006
                                                               ==========    ==========    ==========
</TABLE>


See accompanying Notes to Consolidated Financial Statements.



                                                                              34
<PAGE>


                          CONSOLIDATED BALANCE SHEETS
             (Amount in Thousands Except Share and Per Share Data)

<TABLE>
<CAPTION>


                                                                                             December 31,
                                                                                       --------------------------
                                                                                          1996           1995
                                                                                       -----------    -----------
                                                                                                      Restated
<S>                                                                                    <C>            <C>

ASSETS
  Current Assets:
   Cash and cash equivalents .......................................................   $    15,284    $    21,477
   Short-term investments ..........................................................          --            5,004
   Accounts receivable, net ........................................................       193,659        133,190
   Inventories .....................................................................        12,285          5,488
   Prepaid expenses and other ......................................................         6,389         16,272
                                                                                       -----------    -----------
     Total Current Assets ..........................................................       227,617        181,431

  Property, Plant and Equipment:
   Oil and gas properties (successful efforts method) ..............................     1,750,784      1,494,773
   Utility plant ...................................................................       238,091        229,883
   Other ...........................................................................        60,481         58,507
                                                                                       -----------    -----------
                                                                                         2,049,356      1,783,163
  Accumulated Depreciation, Depletion and Amortization .............................       804,715        652,985
                                                                                       -----------    -----------
                                                                                         1,244,641      1,130,178
  Other Assets .....................................................................        42,805         47,516
                                                                                       -----------    -----------

  Total Assets .....................................................................   $ 1,515,063    $ 1,359,125
                                                                                       ===========    ===========

LIABILITIES AND SHAREHOLDERS' EQUITY Current Liabilities:
   Accounts and note payable .......................................................   $   166,775    $    94,318
   Accrued expenses ................................................................        57,368         50,224
   Current maturities of long-term debt ............................................         7,227          1,650
                                                                                       -----------    -----------
     Total Current Liabilities .....................................................       231,370        146,192

  Long-Term Debt ...................................................................       573,455        557,107
  Other Noncurrent Liabilities .....................................................        65,428         53,237
  Deferred Income Taxes ............................................................        31,021         23,377

  Redeemable Bearer Shares .........................................................        16,059         16,591

  Commitments and Contingencies ....................................................          --             --

  Shareholders' Equity:
   Common Stock, $.10 par value; authorized 100,000,000 shares;
     issued 63,073,287 in 1996 and 65,983,199 in 1995 ..............................         6,307          6,598
   Additional paid-in capital ......................................................       483,118        496,377
   Retained earnings ...............................................................       115,805         86,844
   Foreign currency translation adjustment .........................................            51            389
   Less:  note receivable from employee stock ownership plan .......................        (4,284)        (4,922)
   Less:  treasury stock, at cost; 361,314 shares in 1996 and 3,729,823 in 1995 ....        (3,267)       (22,665)
                                                                                       -----------    -----------
     Total Shareholders' Equity ....................................................       597,730        562,621
                                                                                       -----------    -----------

   Total Liabilities and Shareholders' Equity ......................................   $ 1,515,063    $ 1,359,125
                                                                                       ===========    ===========

</TABLE>


See accompanying Notes to Consolidated Financial Statements.




                                                                              35

<PAGE>

                     CONSOLIDATED STATEMENTS OF CASH FLOWS
                            (Amounts in Thousands)


<TABLE>
<CAPTION>


                                                                                                 Year Ended December 31,
                                                                                       -----------------------------------------
                                                                                          1996           1995           1994
                                                                                       -----------    -----------    -----------
Operating Activities:                                                                                   Restated       Restated

<S>                                                                                    <C>            <C>            <C> 

  Net income (loss) ................................................................   $    28,961    $    (1,738)   $    (4,405)
  Adjustments to reconcile net income (loss) to net cash provided by operating
   activities:
     Depreciation, depletion and amortization ......................................       156,319        151,761        159,950
     Impairment of long-lived assets ...............................................          --           48,842           --
     Amortization of deferred financing costs ......................................         2,969          3,429          3,841
     Deferred income taxes .........................................................         8,701        (16,292)        (6,291)
     Dry hole expense ..............................................................        23,671         22,153         27,166
     Gains on sales of property, plant and equipment, net ..........................        (1,088)       (83,388)          (405)
     Other .........................................................................         1,010             55          2,557
                                                                                       -----------    -----------    -----------
                                                                                           220,543        124,822        182,413

     Changes in operating assets and liabilities, net of acquisitions:
        Decrease in short-term investments .........................................         5,014         28,538         16,210
        Decrease (increase) in accounts receivable .................................       (53,531)       (21,721)        12,408
        Decrease in inventories, prepaid expenses and other ........................         9,731          1,793          3,046
        Increase (decrease) in accounts payable ....................................        53,281        (15,551)         3,093
        Increase (decrease) in accrued expenses and other ..........................        21,381            153         (8,056)
                                                                                       -----------    -----------    -----------
         Net Cash Provided By Operating Activities .................................       256,419        118,034        209,114

Investing Activities:
  Capital expenditures .............................................................      (213,462)      (144,101)      (202,553)
  Acquisitions of oil and gas properties ...........................................       (90,867)          --         (222,780)
  Acquisitions of other assets and liabilities, net of cash acquired ...............       (13,553)          --           28,921
  Proceeds from sales of property, plant and equipment .............................        10,557        107,960          7,605
  Other ............................................................................         2,020           (307)        (1,775)
                                                                                       -----------    -----------    -----------
        Net Cash Used In Investing Activities ......................................      (305,305)       (36,448)      (390,582)

Financing Activities:
  Proceeds from debt ...............................................................       407,738        668,815        754,413
  Principal payments on debt .......................................................      (368,754)      (737,473)      (582,827)
  Proceeds from sale of common stock ...............................................         4,401          2,241          1,291
  Acquisitions of treasury stock ...................................................          --             --           (5,289)
  Other ............................................................................        (1,051)        (3,957)           624
                                                                                       -----------    -----------    -----------
        Net Cash Provided by (Used In) Financing Activities ........................        42,334        (70,374)       168,212

Effect of exchange rate changes on cash ............................................           359            (48)         1,641
                                                                                       -----------    -----------    -----------

         Increase (Decrease) In Cash And Cash Equivalents ..........................        (6,193)        11,164        (11,615)
Cash And Cash Equivalents At Beginning Of Period ...................................        21,477         10,313         21,928
                                                                                       -----------    -----------    -----------

Cash And Cash Equivalents At End Of Period .........................................   $    15,284    $    21,477    $    10,313
                                                                                       ===========    ===========    ===========

</TABLE>


See accompanying Notes to Consolidated Financial Statements.



                                                                              36
<PAGE>

                CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY
                            (Amounts in Thousands)

<TABLE>
<CAPTION>


                                                                                    Foreign       Note
                                                        Additional                 Currency     Receivable   Treasury
                                             Common       Paid-in      Retained   Translation     from        Stock,
                                              Stock       Capital      Earnings    Adjustment      ESOP       at Cost       Total
                                            ---------    ---------    ---------    ---------    ---------    ---------    ---------
<S>                                         <C>         <C>           <C>         <C>           <C>          <C>          <C>

January 1, 1994 - Restated ..............   $   6,559    $ 492,110    $  92,987    $    --      $  (6,029)   $ (17,683)   $ 567,944
   Net loss for the period ..............        --           --         (4,405)        --           --           --         (4,405)
   Acquisition of treasury stock ........        --           --           --           --           --         (5,289)      (5,289)
   Exercise of employee
     stock options ......................          18        1,273         --           --           --           --          1,291
   Foreign currency
     translation adjustment .............        --           --           --         (2,684)        --           --         (2,684)
   Repayment of note
     receivable by ESOP .................        --           --           --           --            527         --            527
   Other ................................        --            195         --           --           --             70          265
                                            ---------    ---------    ---------    ---------    ---------    ---------    ---------

December 31, 1994 - Restated ............       6,577      493,578       88,582       (2,684)      (5,502)     (22,902)     557,649
   Net loss for the period ..............        --           --         (1,738)        --           --           --         (1,738)
   Exercise of employee stock options ...          21        2,220         --           --           --           --          2,241
   Treasury stock issued as executive
     incentive compensation .............        --            164         --           --           --            171          335
   Foreign currency
     translation adjustment .............        --           --           --          3,073         --           --          3,073
   Repayment of note
     receivable by ESOP .................        --           --           --           --            580         --            580
   Other ................................        --            415         --           --           --             66          481
                                            ---------    ---------    ---------    ---------    ---------    ---------    ---------

December 31, 1995 - Restated ............       6,598      496,377       86,844          389       (4,922)     (22,665)     562,621
   Net income for the period ............        --           --         28,961         --           --           --         28,961
   Retirement of treasury stock
     pursuant to the Global Merger ......        (335)     (19,021)        --           --           --         19,356         --
   Exercise of employee stock options ...          44        4,357         --           --           --           --          4,401
   Foreign currency
     translation adjustment .............        --           --           --           (338)        --           --           (338)
   Repayment of note
     receivable by ESOP .................        --           --           --           --            638         --            638
   Other ................................        --          1,405         --           --           --             42        1,447
                                            ---------    ---------    ---------    ---------    ---------    ---------    ---------

December 31, 1996 .......................   $   6,307    $ 483,118    $ 115,805    $      51    $  (4,284)   $  (3,267)   $ 597,730
                                            =========    =========    =========    =========    =========    =========    =========

</TABLE>




See accompanying Notes to Consolidated Financial Statements.




                                                                              37

<PAGE>

                   NOTE TO CONSOLIDATED FINANCIAL STATEMENTS

<TABLE>
<CAPTION>

INDEX



                                                                            PAGE
<S>     <C>                                                                 <C>

 1.     Organization......................................................    38
 2.     Summary of Significant Accounting Policies........................    39
 3.     Supplemental Disclosures of Cash Flow Information.................    43
 4.     Acquisition and Disposition of Assets.............................    43
 5.     Other Noncurrent Assets...........................................    44
 6.     Debt..............................................................    45
 7.     Other Noncurrent Liabilities......................................    48
 8.     Fair Value of Financial Instruments...............................    48
 9.     Redeemable Bearer Shares..........................................    49
10.     Shareholders' Equity..............................................    50
11.     Benefit Plans.....................................................    51
12.     Income Taxes......................................................    55
13.     Business Segments.................................................    57
14.     Commitments and Contingencies.....................................    58
15.     Supplemental Oil and Gas Information (Unaudited)..................    59

</TABLE>



1.  ORGANIZATION

   Seagull is an  international  oil and gas company  engaged in exploration and
development  activities in the United  States,  Egypt,  Cote  d'Ivoire,  Canada,
Indonesia and the Russian Republic of Tatarstan. It also transports, distributes
and markets natural gas,  liquids  products and  petrochemicals  in the U.S. and
Canada.

   MERGER  WITH  GLOBAL  NATURAL  RESOURCES  INC.  - On  October  3,  1996,  the
shareholders  of Seagull  Energy  Corporation  (the  "Company" or "Seagull") and
Global  Natural  Resources Inc.  ("Global")  approved a merger of a wholly owned
subsidiary of Seagull into Global (the "Global Merger").  Pursuant to the Global
Merger,  each share of Global  common  stock was  converted  into 0.88 shares of
Seagull  common  stock with  approximately  26.3  million  shares  issued to the
shareholders  of Global.  The Global  Merger was  accounted  for as a pooling of
interests. Accordingly, the financial statements for periods prior to the Global
Merger have been  restated  to combine  the  results of Seagull and Global.  Net
income for the year ended  December 31, 1996 includes the effect of  transaction
costs of the Global Merger of approximately $10 million ($9 million after tax).

   The results of operations  previously  reported by the separate companies and
the  combined  amounts  presented  in the  accompanying  consolidated  financial
statements are summarized below. Certain adjustments were made to the results of
Seagull and Global to conform




                                                                              38
<PAGE>

the  accounting  policies  and  presentation  used by Seagull  and  Global.  The
increase (decrease) in net income of these adjustments was $(1.4) million,  $3.9
million and $0.6  million for the nine months ended  September  30, 1996 and the
years ended December 31, 1995 and 1994,  respectively.  These  adjustments  were
primarily  to  reflect  the  change in the  valuation  allowance  related to the
deferred tax assets  associated  with book to tax basis  differences on domestic
property,  plant and equipment  generated during the applicable  periods.  These
deferred tax assets were not  utilized by Global,  but more likely than not will
be utilized by the combined company.


================================================================================
(Amounts In Thousands)


<TABLE>
<CAPTION>

                                           Nine Months Ended     Year Ended December 31,
                                           September 30, 1996       1995          1994
                                           ------------------    ----------    ----------
                                               (Unaudited)
<S>                                        <C>                   <C>           <C>

Revenues:
  Seagull ..............................   $          281,640    $  336,273    $  408,104
  Global ...............................               82,525        78,457        62,943
  Conforming adjustments ...............               (4,102)       (6,304)         (561)
                                           ------------------    ----------    ----------
  Combined .............................   $          360,063    $  408,426    $  470,486
                                           ==================    ==========    ==========
Net income (loss):
  Seagull ..............................   $           10,572    $      632    $    3,246
  Global ...............................               13,645        (6,307)       (8,253)
  Conforming adjustments ...............               (1,381)        3,937           602
                                           ------------------    ----------    ----------
  Combined .............................   $           22,836    $   (1,738)   $   (4,405)
                                           ==================    ==========    ==========


</TABLE>

2.  SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

   GENERAL - The accompanying  consolidated financial statements of Seagull have
been prepared according to generally accepted accounting principles and pursuant
to the rules and  regulations of the Securities and Exchange  Commission.  These
accounting  principles  require the use of estimates,  judgments and assumptions
that affect the reported amounts of assets and liabilities as of the date of the
financial  statements  and revenues and expenses  during the  reporting  period.
Actual results could differ from those estimates. Certain reclassifications have
been  made  in  the  1995  and  1994  financial  statements  to  conform  to the
presentation used in 1996.

   CONSOLIDATION - The accompanying  consolidated  financial  statements include
the accounts of Seagull Energy Corporation and its majority-owned  entities. All
significant intercompany transactions have been eliminated.

   REGULATION - The Company operates in Alaska through a division of the Company
and a wholly  owned  subsidiary  (collectively  referred  to herein  as  "ENSTAR
Alaska").  ENSTAR Alaska is subject to regulation by the Alaska Public Utilities
Commission  ("APUC"),  which has jurisdiction  over, among other things,  rates,
accounting procedures and standards of service.

   CASH EQUIVALENTS - The Company considers all highly liquid investments with a
maturity of three months or less when purchased to be cash equivalents.

   SHORT-TERM   INVESTMENTS  -  Short-term  investments  include  highly  liquid
investments having a maturity at the date of purchase of more than three months.
As of December  31,  1995,  short-term  investments  consisted  entirely of U.S.
government securities.




                                                                              39
<PAGE>


   INVENTORIES  - Materials and supplies are valued at the lower of average cost
or market value (net realizable value).

   OIL AND GAS  PROPERTIES - The Company uses the  successful  efforts method of
accounting  for its  oil  and  gas  operations  whereby  acquisition  costs  and
exploratory  drilling costs related to properties  with proved  reserves and all
development  costs  including   development  dry  holes  are  capitalized.   The
acquisition costs of unproved  leaseholds are capitalized pending the results of
exploration efforts.  Unproved leaseholds with significant acquisition costs are
assessed periodically, on a property-by-property basis, and a loss is recognized
to the extent, if any, that the cost of the property has been impaired. Unproved
leaseholds  whose  acquisition  costs  are  not  individually   significant  are
aggregated,  and the  portion  of  such  costs  estimated  to  ultimately  prove
nonproductive, based on experience, is amortized over an average holding period.
As unproved  leaseholds are  determined to be productive,  the related costs are
transferred  to proved  leaseholds.  Exploratory  dry holes and  geological  and
geophysical  charges are  expensed as incurred.  Capitalized  costs are depleted
using the  unit-of-production  method based upon estimates of proved oil and gas
reserves on a depletable  unit basis.  Estimated costs (net of salvage value) of
dismantling and abandoning oil and gas production facilities are computed by the
Company's  engineers and included when  calculating  depreciation  and depletion
using the  unit-of-production  method. The total estimated future  dismantlement
and abandonment  cost being amortized as of December 31, 1996 was  approximately
$26.6 million.

   The Company performs a review for impairment of proved oil and gas properties
on a  depletable  unit  basis  when  circumstances  suggest  the need for such a
review.  For each depletable unit determined to be impaired,  an impairment loss
equal to the  difference  between the  carrying  value and the fair value of the
depletable  unit will be recognized.  Fair value, on a depletable unit basis, is
estimated to be the present value of expected  future net cash flows computed by
applying  estimated future oil and gas prices,  as determined by management,  to
estimated  future  production of oil and gas reserves over the economic lives of
the reserves.  As a result of the adoption of Statement of Financial  Accounting
Standards  ("SFAS") No. 121,  effective March 31, 1995, the Company recognized a
non-cash  pre-tax charge against income of $46.1 million  related to oil and gas
properties.

   Prior to March 31, 1995, the Company  determined the impairment of proved oil
and gas properties on a world-wide basis. Using the world-wide basis, if the net
capitalized costs exceeded the estimated future undiscounted  after-tax net cash
flows from proved oil and gas reserves  using  period-end  pricing,  such excess
costs would be charged to expense.

   Interest  cost  capitalized  as  property,  plant and  equipment  amounted to
approximately  $2.6  million,  $1.2 million and $0.7  million in 1996,  1995 and
1994, respectively.

   OTHER PROPERTY,  PLANT AND EQUIPMENT - Depreciation of the utility plant, gas
gathering  pipeline  facilities,  gas  processing  plants and other  property is
computed  principally using the straight-line method over their estimated useful
lives, which vary from 3 to 33 years.

   Utility  plant  facilities  are  subject  to APUC  regulation.  When  utility
properties  are  disposed of or  otherwise  retired,  the  original  cost of the
property, plus cost of retirement, less salvage value, is charged to accumulated
depreciation.

   The Company  groups and  evaluates  other  property,  plant and equipment for
impairment  based on the  ability to  identify  separate  cash  flows  generated
therefrom.  As a result of the  adoption  of SFAS No. 121,  effective  March 31,
1995, the Company  recognized a pre-tax  non-cash  charge against income of $2.7
million for impairment of other property, plant and equipment.

   Maintenance,  repairs and renewals are charged to operations and  maintenance
expense  except  that  renewals  which  extend  the  life  of the  property  are
capitalized.

   TREASURY  STOCK - The Company  follows the average cost method of  accounting
for treasury stock transactions.




                                                                              40
<PAGE>

   REVENUE  RECOGNITION  - The  Company  records  oil and  natural  gas  revenue
following the  entitlement  method of accounting for production  imbalances,  in
which any  excess  amount  received  above the  Company's  share is treated as a
liability.   If  less  than  the   Company's   entitlement   is  received,   the
underproduction is recorded as an asset.

   ENSTAR Alaska's  operating revenues are based on rates authorized by the APUC
which are  applied to  customers'  consumption  of natural  gas.  ENSTAR  Alaska
records unbilled  revenue,  including amounts to be billed under a purchased gas
adjustment clause, at the end of each accounting period.

   DERIVATIVE  FINANCIAL  INSTRUMENTS  - The  Company  enters  into a variety of
commodity derivative contracts for non-trading purposes as a hedging strategy to
manage  commodity  prices  associated  with oil and gas sales and to reduce  the
impact of price  fluctuations.  The Company  primarily  uses futures  contracts,
price  swaps and  options  when it  determines  it is  appropriate  to hedge its
commodity prices. While derivative financial  instruments are intended to reduce
the  Company's  exposure to declines in the market price of oil and natural gas,
the derivative financial instruments may limit the Company's gain from increases
in the market  price of oil and natural gas.  Income and costs  related to these
hedging  activities are recognized in oil and gas revenues when the  commodities
are  produced.  Any  realized  income and costs that are deferred at the balance
sheet date and any margin  accounts  for futures  contracts  are included as net
current  assets.  For the years ended  December  31,  1996,  1995 and 1994,  the
Company  recorded $9.0 million,  $0.5 million and none,  respectively,  in costs
from commodity hedging activities.  At December 31, 1996, there was $8.2 million
of realized costs on commodity  hedging  activities which were deferred and will
be  applied  as a  reduction  in  revenues  in the  month  of  physical  sale of
production.  Of this  amount,  $1.0 million is related to the  commodity  hedges
required in the sale of the Section 29 properties.  In addition,  there was $2.5
million of unrealized and  unrecognized  costs associated with open contracts at
December 31, 1996.

   The Company recorded costs related  to commodity  hedging  activities of $9.0
million, $0.5 million and none for 1996,  1995  and  1994,  respectively.  These
costs  had  the effect of reducing average gas prices by $0.06 mcfe for 1996 and
$0.004 mcfe for 1995.

   In mid 1996, Seagull put price "collars" in  place  with  respect  to about a
third of its  domestic  gas  deliverability  for the first quarter of 1997 only.
These "collars" assured a minimum realization above $2.00  per  Mcf  in exchange
for  a  $2.50  per  Mcf  ceiling  on  that  component  of  Seagull's production.
Additionally,  the  Company  has  commodity hedges in place for approximately 12
MMcf  per  day  through December 1998 on properties associated with the Monetary
Production Payment (see Note 6). These hedge positions will reduce first quarter
1997 E&P revenues.  At  December   31,  1996, there was $8.2 million of realized
cost  on  commodity  hedging activities  which  was  deferred  and  will  reduce
revenues  in  the month  that  the  hedged production  occurred  (January 1997).
On the other hand, because of the drop in commodity prices after  January  1997,
the Company expects actual net realizations  of above "collars" for February and
March, 1997 to be slightly positive. Also at  December  31, 1996, there are $2.0
million of  net  unrealized  and   unrecognized  hedging  cost  related  to  the
commodity hedges  associated  with  the Monetary Production Payment based on the
difference  between  the  strike  price and the futures price for the respective
trading months at year end.  Again as a  result  of  the  intervening  drop   in
commodity prices, the net  unrealized  and  unrecognized  hedging  cost would be
substantially lower if current strike and  futures prices were used. Essentially
all  other  hedging  activities were realized prior to year-end. The Company has
no commodity hedges  in  place for  equity production  after  March  1997  other
than  those  associated  with the Monetary Production Payment.

   The Company has entered  into  interest  rate swap  agreements  to manage the
impact of changes in interest  rates.  The  differential  interest to be paid or
received is accrued as interest rates change and is recognized  over the life of
the agreements as a component of interest expense.

   GENERAL  AND  ADMINISTRATIVE  EXPENSE - General and  administrative  expenses
represent various overhead costs of corporate departments. All overhead expenses
directly  related to the  operations  of the  Company's  business  segments  are
included in operations and maintenance expenses and exploration charges.

   INCOME TAXES - The Company uses the liability method of accounting for income
taxes under which  deferred tax assets and  liabilities  are  recognized for the
estimated  future tax  consequences  attributable  to  differences  between  the
financial  statement  carrying  amounts of existing  assets and  liabilities and
their  respective tax bases.  Deferred tax assets and  liabilities  are measured
using  enacted  tax  rates  in  effect  for the year in  which  those  temporary
differences are expected to be recovered or settled.  The effect on deferred tax
assets and  liabilities  of a change in tax rates is  recognized  as part of the
provision for income taxes in the period that includes the enactment date.

   FOREIGN  CURRENCY  TRANSLATION  - The  functional  currency for the Company's
Canadian operations is the applicable local currency.  Translation from Canadian
dollars to U. S. dollars is performed for balance sheet  accounts using exchange
rates in effect at the balance  sheet date and for revenue and expense  accounts
using primarily a weighted average exchange rate during the period.  Adjustments
resulting  from  such  translation  are  included  as a  separate  component  of
shareholders'   equity.   Deferred  income  taxes  have  not  been  provided  on
translation  adjustments  because any unremitted  income from Seagull's  foreign
operations is considered to be permanently invested.

   The U.S. dollar is the functional currency for the Company's operations in
Russia. Monetary assets and liabilities denominated in rubles are translated
into U.S. dollars using the market rate, as set by the Central Bank of the
Russian Federation. Non-monetary assets and liabilities denominated in rubles
are translated at historical rates. Exchange gains




                                                                              41
<PAGE>

or  losses  arising  from  the  translation  of  ruble  denominated  assets  and
liabilities into U.S. dollars are included in net income.

   The ruble is not a convertible  currency outside the territory of Russia.  In
addition,  the  economy  in Russia  has  experienced  hyperinflation,  which has
resulted in a significant devaluation of the ruble. If hyperinflation continues,
additional  devaluation  of the ruble may occur.  As of December 31,  1996,  the
Company's  consolidated  financial  statements  include  ruble  denominated  net
monetary  liabilities  of  approximately  4.6  billion  rubles,  which have been
translated into approximately $0.8 million.

   The U.S. dollar is the functional  currency for all other foreign operations,
as predominantly all transactions in those operations are denominated in U.S.
dollars.

   STOCK-BASED  COMPENSATION - Effective  January 1, 1996,  the Company  adopted
SFAS No. 123,  "Accounting  for  Stock-Based  Compensation."  This SFAS allows a
Company to adopt a fair  value  based  method of  accounting  for a  stock-based
employee  compensation  plan or to  continue  to use the  intrinsic  value based
method of accounting  prescribed by Accounting  Principles Board Opinion No. 25,
"Accounting  for Stock Issued to Employees."  The Company has chosen to continue
to account for stock-based  compensation under the intrinsic value method. Under
this  method,  the Company  records no  compensation  expense for stock  options
granted when the exercise  price of options  granted is equal to the fair market
value of Seagull's common stock on the day of grant.

   EARNINGS PER SHARE - The weighted average number of common shares outstanding
for the computation of earnings per share for the years ended December 31, 1996,
1995 and 1994 gives  effect to the assumed  exercise of stock  options as of the
beginning of the year.

   CONCENTRATIONS  OF RISK - The future  results  of the oil and gas  operations
segment  will be  affected  by the market  prices of oil and  natural  gas.  The
availability  of a ready market for natural gas, oil and liquid  products in the
future  will  depend on  numerous  factors  beyond the  control of the  Company,
including  weather,  production  of other  natural  gas,  crude  oil and  liquid
products, imports, marketing of competitive fuels, proximity and capacity of oil
and gas  pipelines  and  other  transportation  facilities,  any  oversupply  or
undersupply of gas, oil and liquid  products,  the regulatory  environment,  and
other  regional  and  political  events,  none of which  can be  predicted  with
certainty.

   The Company  operates in various phases of the oil and natural gas industries
with  sales to  resellers  such as  pipeline  companies  and local  distribution
companies  as well as to end-users  such as  commercial  businesses,  industrial
concerns and residential  consumers.  The Company's  receivables include amounts
due from purchasers of oil and gas production and amounts due from joint venture
partners for their respective  portions of operating expense and exploration and
development costs. The Company believes that no single customer or joint venture
partner exposes the Company to significant  credit risk.  While certain of these
customers and joint venture  partners are affected by periodic  downturns in the
economy in  general  or in their  specific  segment  of the  natural  gas or oil
industry,  the Company believes that its level of  credit-related  losses due to
such  economic  fluctuations  has  been  immaterial  and  will  continue  to  be
immaterial  to the  Company's  results of  operations  in the long  term.  Trade
receivables  are generally not  collateralized;  however,  the Company  analyzes
customers' and joint venture  partners'  historical  credit  positions  prior to
extending credit.

   The Company has a significant portion of its operations in various geographic
areas of the world.  The Company's  activities in these areas are subject to the
usual risks associated with foreign operations, including political and economic
uncertainties,  risks of cancellation or unilateral  modification of agreements,
operating  restrictions,  currency  repatriation  restrictions,   expropriation,
export  restrictions,  the  imposition of new taxes and the increase of existing
taxes,  inflation,  foreign exchange fluctuations and other risks arising out of
foreign government sovereignty over areas in which the operations are conducted.
The Company has endeavored to protect




                                                                              42
<PAGE>

itself  against  political and commercial  risks  inherent in these  operations.
There is no certainty that the steps taken by the Company will provide  adequate
protection.

   Derivative financial  instruments that hedge the price of oil and natural gas
and interest  rates are generally  executed with major  financial or commodities
trading institutions which expose the Company to acceptable levels of market and
credit risks and may at times be  concentrated  with certain  counterparties  or
groups of  counterparties.  Although  notional  amounts  are used to express the
volume of these contracts,  the amounts  potentially  subject to credit risk, in
the event of non-performance by the counterparties,  are substantially  smaller.
The  creditworthiness of counterparties is subject to continuing review and full
performance is anticipated.

3.  SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION

Supplemental  disclosures of cash flow information  (stated in thousands) are as
follows:

================================================================================
<TABLE>
<CAPTION>



                             Year Ended December 31,
                                                  1996        1995        1994
                                                ---------   ---------   --------
<S>                                             <C>         <C>         <C>

Cash paid during the year for:
 Interest, net of amount capitalized ........   $  44,033   $  46,804   $ 44,946
 Income taxes ...............................   $  12,046   $  14,074   $  8,198

</TABLE>

4.  ACQUISITION AND DISPOSITION OF ASSETS

   On September 10, 1996,  Seagull purchased the stock of Esso Suez Inc. ("ESI")
and certain  assets of Esso Egypt  Limited (the "EEL Assets") for a net purchase
price of  approximately  $74  million  in cash  (the  "Esso  Suez  Acquisition")
financed  through  additional   borrowings  under  Seagull's   revolving  credit
facilities.  The transaction  was accounted for as a purchase.  ESI holds a 100%
interest in the East Zeit oil producing concession in the offshore Gulf of Suez,
and the EEL Assets consist of the entire working  interest in the South Hurghada
concession  located onshore on the coast of the Gulf of Suez  approximately  250
miles  southeast of Cairo.  As of September 10, 1996,  the ESI  concession  area
contained  approximately  17 million  net  barrels of proved oil  reserves.  The
63,000-acre  South Hurghada  concession  contains  several  currently  drillable
exploratory prospects, plus two existing oil discoveries.


===============================================================================

<TABLE>
<CAPTION>
(Unaudited)

                                           Year Ended December 31,
                                             1996        1995
                                           ---------   ---------
<S>                                        <C>         <C>

Revenues ...............................   $ 552,892   $ 466,639
Net income .............................   $  37,030   $  11,074
Earnings per share .....................   $    0.58   $    0.18

</TABLE>

   The table on page 43 (stated in thousands except per share data) presents the
unaudited pro forma results of the combined  operations of Seagull,  ESI and the
EEL Assets as though the Esso Suez  Acquisition had occurred on January 1, 1995.
The unaudited pro forma  information does not purport to be indicative of actual
results  if the  Esso  Suez  Acquisition  had  been in  effect  for the  periods
indicated.


                                                                              43
<PAGE>


   On September 25, 1995, the Company and three other sellers completed the sale
of their  disparate  interests  in 19 natural  gas  gathering  systems and a gas
processing  plant  (the  "Pipeline  Assets").  From its  share of the  proceeds,
Seagull realized a one-time,  pre-tax gain of approximately $82 million recorded
in  the  third  quarter of 1995. For the years ended December 31, 1995 and 1994,
the Pipeline Assets  contributed $17.6 million and $26.4 million,  respectively,
to the  revenues  and  $6.2  million  and  $6.7  million,  respectively,  to the
operating profit (loss) of the oil and gas operations segment.

   In September 1995, the Company sold certain  Internal Revenue Code Section 29
Tax Credit-bearing gas properties (the "Section 29 Properties") to an investment
group which  includes a Seagull  subsidiary  and two  financial  investors.  For
accounting purposes, the Company has treated the sale as a non-recourse monetary
production  payment  reflected in long-term  debt on the balance sheet (see Note
6).

5.  OTHER NONCURRENT ASSETS

Other noncurrent assets include the following (stated in thousands):

===============================================================================

<TABLE>
<CAPTION>


                                                December 31,
                                              1996        1995
                                           ---------   ---------
<S>                                        <C>         <C>

Oil and gas imbalances .................   $  24,673   $  24,382
Deferred financing costs ...............      10,255      12,979
Other ..................................       7,877      10,155
                                           ---------   ---------
                                           $  42,805   $  47,516
                                           =========   =========

</TABLE>

   OIL AND GAS IMBALANCES - As discussed in Note 2, the Company  records oil and
gas revenues  following  the  entitlement  method of accounting  for  production
imbalances. The Company records revenue from gas marketing sales net of the cost
of  gas  and  third-party  delivery  fees,  with  any  resulting  transportation
imbalances recorded as a current receivable or payable.

The Company's oil, gas and transportation  imbalance assets and liabilities were
as follows:
===============================================================================

<TABLE>
<CAPTION>


                                                       December 31,

                                               1996                     1995
                                      ---------------------   ---------------------
                                         AMOUNT      VOLUME     Amount       Volume
                                       (THOUSANDS)   (BCFE)   (Thousands)    (Bcfe)
                                      ------------   ------   ------------   ------
<S>                                   <C>            <C>      <C>            <C>

ASSETS:
  Current .........................   $     17,650      9.8   $     12,693      8.2
  Noncurrent ......................         24,673     15.9         24,382     16.1
                                      ------------   ------   ------------   ------
                                      $     42,323     25.7   $     37,075     24.3
                                      ============   ======   ============   ======
LIABILITIES:
  Current .........................   $     12,060      6.5   $     11,219      7.6
  Noncurrent ......................         20,047     13.4         20,439     13.8
                                      ------------   ------   ------------   ------
                                      $     32,107     19.9   $     31,658     21.4
                                      ============   ======   ============   ======


</TABLE>



                                                                              44
<PAGE>


   DEFERRED FINANCING COSTS - Deferred financing costs represent financing costs
incurred in connection with the execution of various  facilities entered into or
securities  issued by the Company.  These costs are capitalized and amortized to
interest  expense over the life of the related debt. As discussed in Note 6, the
Company  has a $650  million  revolving  credit  line  which  matures  in  2002.
Financing costs initially  incurred in 1992 of approximately  $16.7 million were
capitalized in connection  with this facility and will be amortized over periods
ending December 31, 2002. Approximately $5.0 million in financing costs incurred
in connection  with the  Company's  July 1993 issuance of $250 million in senior
and senior subordinated notes was capitalized and will be amortized over periods
ending August 1, 2005 (see Note 6).

6.  DEBT

   MONEY MARKET  FACILITIES - Seagull has money market  facilities with two U.S.
banks with a combined maximum  commitment of $70 million.  These lines of credit
bear interest at rates made available by the banks at their discretion (7.5% and
6.6% at December 31, 1996 and 1995,  respectively) and may be canceled at either
Seagull's or the banks'  discretion.  At December 31,  1996,  the total  amounts
outstanding  under the money market facilities of $17 million were classified as
a current  liability  and  included in  accounts  and note  payable  since it is
Seagull's  intent to repay these  amounts in 1997.  At December  31,  1995,  all
amounts  outstanding  under the money market  facilities of approximately  $27.5
million were  classified  as  long-term  debt since it was  Seagull's  intent to
refinance  these  amounts on a long-term  basis with proceeds from its revolving
credit facilities.

Long-term debt for 1996 and 1995 (stated in thousands) was as follows:
===============================================================================

<TABLE>
<CAPTION>


                                                      December 31,
                                                     1996       1995
                                                   --------   --------
<S>                                                <C>        <C>

Revolving credit ...............................   $236,620   $164,396
Senior notes ...................................    100,000    100,000
Senior subordinated notes ......................    150,000    150,000
Monetary production payment ....................     34,378     43,856
Money market facilities ........................       --       27,527
International Finance Corporation loan .........       --       12,200
ENSTAR Alaska:
  Unsecured industrial development bonds .......     10,230     11,140
  Other unsecured notes ........................     50,450     50,750
  Other debt ...................................         10         14
                                                   --------   --------
                                                    581,688    559,883
Less:  Current maturities ......................      7,227      1,650
       Unamortized debt discount ...............      1,006      1,126
                                                   --------   --------
                                                   $573,455   $557,107
                                                   ========   ========

</TABLE>




                                                                              45
<PAGE>


   REVOLVING  CREDIT  -  During  1996,  the  terms  of the  Company's  unsecured
revolving credit agreements (the "Revolving Credit Facilities") were amended and
currently provide a maximum  commitment of $650 million.  Under the terms of the
Revolving  Credit  Facilities,  the commitments  thereunder  begin to decline on
March 31, 1999 in equal quarterly  reductions of approximately $40 million and a
final  reduction  of $50 million on December  31,  2002.  The  Revolving  Credit
Facilities bear interest, at Seagull's option, at various market-sensitive rates
plus an applicable  margin or competitive bid rate. These rates varied from 3.7%
to 6.3% and 6.2% to 6.9% at December 31, 1996 and 1995, respectively.

   The Revolving  Credit  Facilities  contain certain  covenants and restrictive
provisions  among which are  limitations on the incurrence of additional debt or
liens,  the declaration or payment of dividends and the repurchase or redemption
of capital stock and the maintenance of certain financial ratios. Under the most
restrictive of these  provisions,  approximately  $133 million was available for
payment of cash  dividends on Common Stock or to  repurchase  Common Stock as of
December 31, 1996.

   Under provisions  included in the Revolving Credit Facilities,  the amount of
senior indebtedness available to the Company is subject to a borrowing base (the
"Borrowing  Base")  based  upon  certain  of the  Company's  proved  oil and gas
reserves  and  the  financial   performance  of  the  Alaska   transmission  and
distribution  segment. The Borrowing Base is generally determined annually,  but
may be  redetermined,  at the  option  of  either  Seagull  or  the  banks,  one
additional  time each year,  and will be  redetermined  upon the sale of certain
assets included in the Borrowing Base. With the Esso Suez  Acquisition,  Seagull
requested  and  received a $50 million  increase to the  Borrowing  Base to $550
million on October 1, 1996.  If the  Borrowing  Base is  redetermined  in such a
manner  that the  amount  outstanding  under  the  Revolving  Credit  Facilities
(together  with any  other  permitted  senior  debt  facility)  exceeds  the new
Borrowing Base, then the Company must repay the Revolving  Credit  Facilities or
such other  indebtedness in an amount necessary to cure the deficiency.  If such
deficiency has not been cured within 30 days,  such  deficiency must be cured in
three equal quarterly installments.

   During 1995,  Global  executed a $35 million  credit  agreement  (the "Global
Credit  Agreement")  with a bank.  At December 31, 1995,  under this  agreement,
there were no loans  outstanding  and  approximately  $18  million in letters of
credit had been issued.  These letters of credit are primarily  associated  with
the Redeemable  Bearer Shares (see Note 9). During 1995,  Global also executed a
$17.5 million financing agreement with the International Finance Corporation,  a
subsidiary  of the World Bank,  (the "IFC Loan").  As of December 31, 1995,  the
weighted  average  interest  rate was 8.4% for the IFC Loan.  Subsequent  to the
Merger,  the IFC  Loan was  repaid  with  proceeds  from  the  Revolving  Credit
Facilities and both the Global Credit  Agreement and the IFC Loan were canceled.
The letters of credit associated with the Redeemable Bearer Shares were reissued
under the Revolving Credit Facilities.

   As of December 31, 1996,  borrowings  outstanding  under the Revolving Credit
Facilities were approximately $237 million, leaving immediately available unused
commitments of approximately $176 million,  net of outstanding letters of credit
of $20 million,  $100 million of borrowings  outstanding  under the Senior Notes
(defined  below),  and $17  million in  borrowings  outstanding  under the money
market facilities.

   SENIOR  AND  SENIOR  SUBORDINATED  NOTES - In July  1993,  Seagull  sold $100
million  of  senior  notes  (the  "Senior  Notes")  and $150  million  of senior
subordinated notes (the "Senior Subordinated Notes")  (collectively the "Notes")
in an underwritten public offering. The Senior Notes bear interest at 7 7/8% per
annum,  are not redeemable  prior to maturity or subject to any sinking fund and
mature on August 1, 2003. The Senior  Subordinated Notes bear interest at 8 5/8%
per annum, are not




                                                                              46
<PAGE>

subject to any sinking fund and mature on August 1, 2005.  On or after August 1,
2000, the Senior Subordinated Notes are redeemable at the option of the Company,
in whole or in part,  at  redemption  prices  declining  from 102.59% in 2000 to
100.00% in 2003 and thereafter  (expressed as a percentage of principal amount),
plus accrued  interest to the redemption  date. The Notes were issued at par and
interest is paid semiannually.

   The Notes represent  unsecured  obligations of the Company.  The Senior Notes
rank pari  passu  with  senior  indebtedness  of the  Company  while the  Senior
Subordinated  Notes are  subordinate  in right of  payment to all  existing  and
future senior  indebtedness  of the Company.  The Notes contain  conditions  and
restrictive provisions including, among other things, restrictions on additional
indebtedness  by the  Company  and by its  subsidiaries,  the right of each note
holder to have the notes  repurchased  by the  Company at 101% of the  principal
amount upon a change in control,  as well as  restrictions  on the incurrence of
secured debt and entering into sale and leaseback transactions.

   MONETARY  PRODUCTION  PAYMENT - On  September  1, 1995,  the Company sold the
Section 29 Properties  for $46.3 million in net proceeds.  The  transaction  was
recorded as a monetary production payment for accounting purposes. The investors
receive the operating  cash flow from the  properties,  less funds  required for
working capital purposes, and are expected to recoup their investment plus their
required after-tax rate of return by 2002.  Seagull's pre-tax effective interest
rate is currently estimated to be approximately 4%.

   ENSTAR  ALASKA - All  long-term  debt of ENSTAR  Alaska is issued by a wholly
owned  subsidiary  of  Seagull  in the form of  senior  unsecured  notes.  These
unsecured notes bear interest at various fixed rates ranging from 7.75% to 12.8%
with principal repayments due 1997 through 2009. These senior unsecured notes of
the subsidiary provide for restrictions on dividends,  additional borrowings and
purchases,  redemptions or retirements of shares of capital stock, other than in
stock  of the  subsidiary.  Under  the  most  restrictive  provisions  of  these
financing arrangements,  ENSTAR Alaska had approximately $16.1 million available
for  the  making  of  restricted  investments,  restricted  stock  payments  and
restricted subordinated debt payments as of December 31, 1996.

   INTEREST  RATE SWAP  AGREEMENTS - The Company  enters into interest rate swap
agreements  to manage the impact of changes in interest  rates.  At December 31,
1996, the Company had outstanding  interest rate swaps with a notional amount of
$100 million  whereby the Company pays a floating  interest  rate and receives a
fixed interest rate ranging from 5.43% to 5.635%. These interest rate swaps will
expire on January 31, 1997 and are not expected to have a material impact on the
Company's results of operations or cash flow for 1997.

   While  notional  amounts are used to express the volume of the interest  rate
swap  transactions  discussed  above, the amount  potentially  subject to credit
risk,  in  the  event  of   nonperformance  by  Seagull's   counterparties,   is
significantly  smaller.  For the years ended  December31,  1996,  1995 and 1994,
interest  expense  included  approximately  $1.7 million,  $0.6 million and $2.3
million, respectively, relating to these agreements.

   ANNUAL  MATURITIES - At  December 31, 1996,  the Company's  aggregate  annual
maturities of long-term debt are $7.2 million, $7.1 million, $7.1 million, $27.8
million  and  $34.2  million  for the years  1997,  1998,  1999,  2000 and 2001,
respectively.




                                                                              47
<PAGE>


7.  OTHER NONCURRENT LIABILITIES

Other noncurrent liabilities (stated in thousands) include the following:
===============================================================================

<TABLE>
<CAPTION>


                                                         December 31,
                                                        1996        1995
                                                     ---------   ---------
<S>                                                  <C>         <C>


Oil and gas imbalances (see Note 5) ..............   $  20,047   $  20,439
Refundable customer advances for construction ....      11,567      11,037
Other ............................................      33,814      21,761
                                                     ---------   ---------
                                                     $  65,428   $  53,237
                                                     =========   =========
</TABLE>


   Refundable  customer  advances for construction  represent  customer deposits
received by ENSTAR Alaska for construction of main extensions  refundable either
wholly or in part over a period not to exceed 10 years.

8.  FAIR VALUE OF FINANCIAL INSTRUMENTS

The estimated  fair values of the  Company's  financial  instruments  (stated in
thousands) are summarized as follows:
===============================================================================

<TABLE>
<CAPTION>


                                                                    December 31,
                                                   -------------------------------------------------
                                                           1996                      1995
                                                   ----------------------    -----------------------
                                                   Carrying     Estimated    Carrying     Estimated
                                                    Amount     Fair Value     Amount      Fair Value
                                                   ---------   ----------    ---------    ----------
<S>                                                <C>         <C>           <C>          <C>

Assets:
  Cash and cash equivalents ....................   $  15,284    $  15,284    $  21,477    $  21,477
  Short-term investments .......................        --           --          5,004        5,004

Liabilities:
  Refundable customer advances and deposits ....     (14,075)     (11,405)     (14,866)     (11,986)
  Long-term debt ...............................    (580,682)    (589,815)    (558,757)    (558,197)
Redeemable bearer shares .......................     (16,059)          NA      (16,591)          NA
Derivative transactions:
  Interest rate swap agreements:
     In a receivable position ..................        --           --           --            440
     In a payable position .....................        --           (107)        --         (1,604)
  Commodity hedging instruments:
     In a receivable position ..................         (42)         247         --            981
     In a payable position .....................        (291)     (10,798)        (105)      (3,688)

</TABLE>

   CASH AND CASH  EQUIVALENTS  - The  carrying  amount  approximates  fair value
because of the short maturity of these instruments.

   SHORT-TERM INVESTMENTS - The carrying amount approximates fair value which is
estimated based upon quoted market prices.

   REFUNDABLE  CUSTOMER  ADVANCES  AND  DEPOSITS  - The  fair  value is based on
discounted  cash flow  analyses  utilizing a discount rate of 8.25% and 8.75% at
December 31, 1996 and 1995, respectively, with monthly payments ratably over the
estimated period of deposit or advance refunding.

   LONG-TERM  DEBT - The fair value of the  Senior  Notes,  Senior  Subordinated
Notes and ENSTAR Alaska debt is estimated  based on quoted market prices for the
same or similar  issues.  The fair value of the monetary  production  payment is
estimated using discounted cash flow analyses utilizing a discount rate of




                                                                              48
<PAGE>


approximately  3.8% at  December 31, 1996 and 1995.  The carrying  amount of all
other debt  approximates  fair value because these  instruments bear interest at
rates tied to current market rates.

   REDEEMABLE  BEARER  SHARES  - The  fair  value  is not  determinable  because
reductions in the outstanding balance are on demand only to the extent necessary
to  redeem  bearer  shares  presented  for  exchange  until  July  2008 with any
remaining balance reverting to the Company. The Company is not able to determine
when the bearer shares will be presented and how many will not be redeemed.

   INTEREST  RATE  SWAP  AGREEMENTS  - The fair  values  are  obtained  from the
financial institutions that are counterparties to the transactions. These values
represent the estimated amount the Company would pay or receive to terminate the
agreements,  taking into  consideration  current  interest rates and the current
creditworthiness of the counterparties.  Seagull's interest rate swap agreements
are off balance sheet  transactions  and,  accordingly,  no respective  carrying
amounts for these  transactions  are included in the  accompanying  consolidated
balance sheets as of December 31, 1996 and 1995.

   COMMODITY RELATED  TRANSACTIONS -- The fair value of the Company's  commodity
hedging  instruments is the estimated amount the Company would receive or pay to
settle the applicable commodity hedging instrument at the reporting date, taking
into  account the  difference  between New York  Mercantile  Exchange  ("NYMEX")
prices or index  prices at  year-end  and the  contract  price of the  commodity
hedging instrument.

   The estimated  fair value  amounts have been  determined by the Company using
available  market  information  and  valuation  methodologies  described  above.
Considerable  judgment is required  in  interpreting  market data to develop the
estimates of fair value.  The use of different  market  assumptions or valuation
methodologies may have a material effect on the estimated fair value amounts.

9.  REDEEMABLE BEARER SHARES

   The Company  through its merger with Global  became the  successor  issuer to
Global Natural Resources PLC, a United Kingdom company ("U.K. Company"). On July
26, 1983 pursuant to the terms of a Scheme of  Arrangement  (the  "Arrangement")
under Section 206 of the English  Companies  Act,  the  domicile  of  the parent
company was moved to the United  States from the United Kingdom.

   Under the terms of the Arrangement,  24,270,876  registered  common shares of
Global were registered in the name of Hambros Trust ("Trust Shares").  The Trust
Shares  were held for the  owners of bearer  share  warrants  issued by the U.K.
Company.  Holders of bearer  shares were  entitled to receive at their  election
either cash or Global shares on a  share-for-share  basis until July 1993. After
July 1993,  holders of bearer  shares are  entitled  to receive  only cash.  The
Arrangement  provided  that Trust  Shares not  claimed by July 26, 1988 could be
sold by the Trust and the proceeds from such sale together with earned  interest
be used to satisfy future claims by the holders of share warrants to bearer.

   In August 1993, Global received $19.2 million, the remaining cash held by the
Trust,  in the form of an  interest-free  loan.  The loan is repayable on demand
only to the extent  necessary to redeem  bearer  share  warrants  presented  for
exchange until July 2008. Each bearer share warrant presented during this period
will be  redeemed  for  $6.66.  As of  December  31,  1996 and 1995,  there were
2,463,008 and 2,575,947  outstanding  bearer share warrants,  respectively.  The
loan is secured by a letter of credit which is issued under the Revolving Credit
Facilities.  During  1996 and 1995  there were no  drawings  under the letter of
credit.  In July 2008,  the obligation of the Company to holders of bearer share
warrants will cease, the




                                                                              49

<PAGE>

interest-free  loan will  terminate,  and any remaining  cash will revert to the
Company and will be accounted for as an increase in additional paid-in capital.

10. SHAREHOLDERS' EQUITY

   The following  table reflects the activity in shares of the Company's  Common
Stock and Treasury Stock during the three years ended December 31, 1996.
===============================================================================
<TABLE>
<CAPTION>



                                                                            1996           1995           1994
                                                                         -----------    -----------    -----------
<S>                                                                      <C>            <C>            <C>    

Common Stock Issued
   Shares at beginning of year .......................................    65,983,199     65,767,743     65,586,112
   Exercise of employee stock options ................................       449,256        215,104        181,631
   Executive compensation ............................................         3,000           --             --
   Retirement of treasury stock pursuant to the Global Merger ........    (3,361,185)          --             --
   Other .............................................................          (983)           352           --
                                                                         -----------    -----------    -----------
   Shares at end of year .............................................    63,073,287     65,983,199     65,767,743
                                                                         ===========    ===========    ===========
Treasury Stock
   Shares at beginning of year .......................................     3,729,823      3,759,425      3,130,782
   Acquisition of treasury stock .....................................          --             --          641,134
   Issuance of treasury stock to 401(k) plan .........................        (7,324)       (11,602)       (12,491)
   Executive incentive compensation ..................................          --          (18,000)          --
   Retirement of treasury stock pursuant to the Global Merger ........    (3,361,185)          --             --
                                                                         -----------    -----------    -----------

   Shares at end of year .............................................       361,314      3,729,823      3,759,425
                                                                         ===========    ===========    ===========

</TABLE>


   TREASURY STOCK - Pursuant to the terms of the Global Merger, 3,819,525 shares
of Global Common Stock  (equivalent to 3,361,185  shares of Seagull Common Stock
on an as-converted basis) were retired.

   PREFERRED  STOCK - The Company is  authorized  to issue  5,000,000  shares of
preferred stock, par value $1.00 per share, in one or more series. There were no
shares issued or outstanding as of December 31, 1996 and 1995.

   PREFERRED SHARE PURCHASE  RIGHTS - In 1989,  Seagull adopted a Share Purchase
Rights  Plan to protect  the  Company's  shareholders  from  coercive  or unfair
takeover  tactics.  Under the Plan,  each  outstanding  share and each  share of
Common Stock  subsequently  issued has attached to it one Right,  exercisable at
$32.75,  subject to  certain  adjustments.  Generally,  in the event a person or
group acquires 20% or more of the  outstanding  Common Stock other than pursuant
to a cash tender  offer for all shares of such Common Stock  (provided  that the
tender offer increases the acquiring  person's or group's  ownership to at least
85% of the outstanding Common Stock), or in the event the Company is acquired in
a  merger  or  other  business  combination  or 50%  or  more  of the  Company's
consolidated  assets or earning power is sold, each Right entitles the holder to
purchase  shares of Common  Stock of the  Company or of the  acquiring  company,
having  a  value  of  twice  the  exercise  price.  The  Rights,  under  certain
circumstances, are redeemable at the option of Seagull's Board of Directors at a
price of $0.01 per Right,  within 10 days (subject to  extension)  following the
day on which the acquiring person or group exceeds the 20% threshold. The Rights
expire on March 22, 1999.




                                                                              50

<PAGE>

11.  BENEFIT PLANS

   STOCK OPTION  PLANS - The Company currently  has various  stock option plans.
The stock  options  become  exercisable  over a three to six year period and all
options expire 10 years  after  the  date  of  grant.  The majority of Seagull's
options may be granted at the fair market value of  Seagull's  Common  Stock  on
the New York Stock Exchange on the date of grant.  The remaining  stock  options
may have an exercise price not less than  50%  of  the  fair  market  value   of
Seagull's Common Stock on the date of grant. All outstanding options, other than
44,000  granted  by Global in 1993,  were  issued  at the fair  market  value of
Seagull's  Common  Stock.  Accordingly  as discussed in Note 2, no  compensation
expense  relating to these options is  recognized  in the  Company's  results of
operations.  At December 31, 1996, approximately 1.5 million shares of Common
stock were available for grant.

Information relating to stock options is summarized as follows:
===============================================================================

<TABLE>
<CAPTION>


                                                  1996                            1995                            1994
                                    ------------------------------   ------------------------------  ------------------------------
                                                    EXERCISE PRICE                  Exercise Price                   Exercise Price
                                       SHARES          PER SHARE        Shares         Per Share         Shares         Per Share
                                    -----------    ---------------   ------------   ---------------  ------------   ---------------
<S>                                 <C>            <C>               <C>            <C>              <C>            <C>

Balance outstanding -
  Beginning of year..............     4,501,920    $  5.89 - 26.38      4,065,084   $  5.89 - 26.38     3,627,600    $ 5.89 - 26.38
   Granted.......................       844,000    $ 10.69 - 24.50        766,640   $  8.81 - 18.88       665,900    $ 8.17 - 25.50
   Exercised.....................      (449,256)   $  6.31 - 14.88       (215,104)  $  5.89 - 17.38      (183,164)   $ 5.89 - 14.88
   Canceled......................      (149,872)                         (114,700)                        (45,252)
                                    -----------    ---------------   ------------   ---------------  ------------   ---------------
Balance outstanding -
  End of year....................     4,746,792    $  5.89 - 26.38      4,501,920   $  5.89 - 26.38     4,065,084    $ 5.89 - 26.38
                                    ===========    ===============   ============   ===============  ============   ===============
Options exercisable -
  End of year....................     2,417,492                         2,265,809                       2,009,062
                                    ===========                      ============                    ============

</TABLE>


   The weighted  average fair value of stock options  granted during 1996,  1995
and 1994 was $10.77, $8.36 and $12.95 per share, respectively. The fair value of
each option  grant is  estimated  on the date of grant  using the  Black-Scholes
options-pricing  model.  The model assumed  expected  volatility of 43%, 41% and
38%,  weighted  average  risk-free  interest  rates of 6.5%,  6.1% and 7.0%, for
grants in 1996, 1995 and 1994, respectively, and an expected life of three years
after the vesting term. As Seagull has not declared  dividends since it became a
public entity,  no dividend yield was used.  Actual value  realized,  if any, is
dependent on the future  performance  of Seagull  Common Stock and overall stock
market conditions.  There is no assurance the value realized by an optionee will
be at or near the value estimated by the Black-Scholes model.




                                                                              51
<PAGE>


Information  relating  to stock  options  outstanding  at  December  31, 1996 is
summarized as follows:
===============================================================================

<TABLE>
<CAPTION>


                                                   Options Outstanding                                Options Exercisable
                                --------------------------------------------------------    -------------------------------------
                                      Number        Weighted Average          Weighted       Number Exercisable       Weighted
           Range of               Outstanding at        Remaining              Average        at December 31,          Average
        Exercise Prices          December 31, 1996  Contractual Life       Exercise Price          1996            Exercise Price
        --------------          ------------------  -----------------       ------------     ------------------     -------------
<S>                             <C>                 <C>                    <C>               <C>                   <C>

    $   5.89  --  $   8.44             966,540           3 years             $   7.13              934,068             $    7.12
    $   8.45  --  $  12.00           1,071,988           6 years             $  10.34              893,540             $   10.23
    $  12.01  --  $  19.00             992,264           7 years             $  16.05              370,884             $   14.87
    $  19.01  --  $  26.00           1,214,000           9 years             $  24.32               26,200             $   25.27
    $  26.01  --  $  26.38             502,000           6 years             $  26.38              192,800             $   26.38
                                    ----------           -------             ---------           ---------             ---------
    $   5.89  --  $  26.38           4,746,792           6 years             $  16.15            2,417,492             $   11.19
                                    ==========           =======             =========           =========             =========

</TABLE>

   As discussed  above, no compensation  expense has been recorded in 1996, 1995
or 1994 for the Company's stock options. Had compensation cost for the Company's
stock  option plans been  determined  based on the fair value at the grant dates
for awards made after  December 31, 1994 under those plans,  the  Company's  net
income  (loss)  (stated in thousands)  and earnings  (loss) per share would have
been reduced to the pro forma amounts indicated below:

===============================================================================

<TABLE>
<CAPTION>


                                                                                              Year Ended December 31,
                                                                                               1996             1995
                                                                                            ----------        ----------
<S>                                 <C>                                                     <C>               <C>

Net income (loss)                   As reported...................................          $   28,961         $ (1,738)
                                    Pro forma.....................................          $   26,429         $ (2,443)

Earnings (loss) per share           As reported...................................          $     0.45         $  (0.03)
                                    Pro forma.....................................          $     0.41         $  (0.04)
</TABLE>


   Under the provisions of SFAS No. 123, the pro forma disclosures above include
only the effects of stock options granted by Seagull  subsequent to December 31,
1994. During this initial phase-in period, the pro forma disclosures as required
by SFAS No. 123 are not representative of the effects on reported net income for
future  years as  options  vest over  several  years and  additional  awards are
generally made each year.

   PROFIT  SHARING PLANS - ENSTAR Alaska has trusteed  profit  sharing plans for
salaried employees and union employees.  Annual  contributions for each plan are
determined  by the  Company's  Board of  Directors  pursuant to  formulae  which
contain   minimum   contribution   requirements.   Profit  sharing  expense  was
approximately $0.4 million for 1996 and $0.3 million for both 1995 and 1994, and
is included in operations and maintenance expenses.

   THRIFT PLANS - The  Company  has  various  thrift  plans  which are qualified
employee  savings plans in accordance  with the  provisions of Section 401(k) of
the Internal  Revenue Code of 1986, as amended,  or the provisions of the Income
Tax  Act  of  Canada,  as  applicable.  Company  contributions  to  these  plans
(collectively,  the "Thrift Plans") were  approximately $1.8 million for each of
the  years  1996,  1995 and 1994.  The  Thrift  Plans'  costs  are  included  in
operations and maintenance expenses and general and administrative expenses.

   One of the Thrift Plans,  the Employees  401(k)  Savings Plan ("ESP"),  was a
defined  contribution  plan which  covered  substantially  all of Global's  U.S.
employees.  Employees'  contributions  were matched by the Company with treasury
shares of common  stock.  The Company  recorded  expense of  approximately  $0.1
million in each of the years 1996,  1995 and 1994 relating to its  contributions
of 7,324,  11,602, and 12,491 shares,  respectively,  of Seagull Common Stock to
the ESP. Subsequent to December 31, 1996, contributions to




                                                                              52
<PAGE>

the ESP will be suspended and those employees  eligible to contribute to the ESP
prior to the Merger will be eligible to contribute to the Seagull Thrift Plan.

   DEFINED  BENEFIT  PLANS - The Company has an unfunded  retirement  plan which
provides for supplemental benefits to certain officers and key employees.  As of
December 31, 1996,  only one person was  designated to participate in such plan.
Total  expenses of the plan were  approximately  $0.2  million for both 1996 and
1995 and $0.3  million for 1994.  The  retirement  plan's  costs are included in
general and administrative expenses.

   ENSTAR Alaska has two defined benefit  retirement  plans which cover salaried
employees and operating  employees.  Determination  of benefits for the salaried
employees  is based upon a  combination  of years of service  and final  monthly
compensation.  Benefits  for  operating  employees  are based solely on years of
service. ENSTAR Alaska's policy is to fund the minimum contributions required by
applicable  regulations.  The net pension costs are included in  operations  and
maintenance expenses.

   Global  sponsored a defined benefit pension plan which covered  substantially
all of  Global's  U.S.  employees.  The  plan  provides  benefits  based  on the
employee's  years of  service  and  compensation  during  the years  immediately
preceding  retirement.  Global made annual  contributions  to the plan to comply
with the minimum funding  provisions of the Employee  Retirement Income Security
Act. The plan investments  consist primarily of common equities and fixed income
securities.  The Company has terminated  this defined  benefit  pension plan and
intends  to pay  participants  the  present  value  of their  accrued  benefits.
Settlement  of this plan is not expected to have a material  effect on Seagull's
financial position or results of operations.

   The following  table (stated in thousands)  details the components of pension
income and expense, the funded status of the Company's plans, amounts recognized
in the  Company's  consolidated  balance  sheets and major  assumptions  used to
determine these projected benefit obligations.  Certain assumptions are based on
factors,  such as interest rates and long-term  rates of return on  investments,
which are subject to change due to forces beyond the Company's control.  Changes
in the  various  assumptions  utilized  could have a  significant  effect on the
amounts reported.




                                                                              53
<PAGE>



===============================================================================

<TABLE>
<CAPTION>


                                                                                         1996          1995
                                                                                      ---------     ---------
<S>                                                                                  <C>           <C>          

Actuarial present value of benefit obligations:
  Vested benefit obligation .......................................................   $ (16,242)    $ (14,678)
                                                                                      =========     =========
  Accumulated benefit obligation ..................................................   $ (16,278)    $ (15,053)
                                                                                      =========     =========
Projected benefit obligation for services rendered to date ........................   $ (17,740)    $ (18,043)
Plan assets at fair value, primarily listed stocks and corporate and U. S. bonds ..      15,520        13,376
                                                                                      ---------     ---------
Plan assets at fair value less than projected benefit obligation ..................      (2,220)       (4,667)
Unrecognized prior service cost ...................................................          91           274
Unrecognized net loss .............................................................         753         2,843
Unrecognized net obligation arising out of the initial application of
  SFAS No. 87, amortized over 15 years to 18 years ................................         394           533
Additional minimum liability ......................................................        --          (1,321)
                                                                                      ---------     ---------
Accrued pension cost ..............................................................   $    (982)    $  (2,338)
                                                                                      =========     =========
Net pension cost includes the following components:
  Service cost - benefits earned during the period ................................   $   1,025     $     812
  Interest cost on projected benefit obligation ...................................       1,212         1,054
  Actual return on plan assets ....................................................      (2,605)       (3,094)
  Net amortization and deferral ...................................................       1,835         2,464
                                                                                      ---------     ---------
Net periodic pension cost .........................................................   $   1,467     $   1,236
                                                                                      =========     =========
Assumptions:
  Discount rate ...................................................................           7%            7%
  Rate of increase in future compensation .........................................           2%            4%
  Expected long-term rate of return on plan assets ................................           8%            8%

</TABLE>

   EMPLOYEE STOCK  OWNERSHIP PLAN - On November 15, 1989, the Company formed the
Seagull  Employee  Stock  Ownership  Plan (the  "ESOP")  for the  benefit of the
non-Alaskan  employees of the Company.  The ESOP  borrowed from the Company $7.7
million at an interest rate of 10 percent per annum to be repaid in twelve equal
annual installments of principal and interest.  The ESOP used the borrowed funds
and the 1989 contributions from the Company to purchase 948,150 shares of Common
Stock at $8.438 per share from Seagull's treasury.  The purchase price was based
upon the closing price of the Common Stock on the New York Stock Exchange on the
date the ESOP was formed.

   The  promissory  note has been and will be funded  entirely by  contributions
from Seagull.  Company  contributions of approximately $0.6 million in both 1996
and 1995 and $0.5 million in 1994 are  included in  operations  and  maintenance
expenses and general and administrative expenses.

   POSTRETIREMENT MEDICAL PLAN - ENSTAR Alaska has a postretirement medical plan
which covers all of its salaried  employees.  Determination of benefits is based
upon the  combined  age of the retiree and years of service at  retirement.  The
Company accrues for such benefits during the years the plan participants  render
service. Expenses related to the postretirement medical plan of $0.3 in 1996 and
$0.2 million in both 1995 and 1994 are included in  operations  and  maintenance
expenses.




                                                                              54
<PAGE>


12.  INCOME TAXES

   The income (loss) before income taxes and the components of income tax
expense  (stated in  thousands)  for each of the years ended  December 31, 1996,
1995 and 1994 were as follows:
===============================================================================

<TABLE>
<CAPTION>


                                                                1996         1995         1994
                                                             ---------    ---------    ---------
<S>                                                          <C>          <C>          <C>

Income (loss) before income taxes:
  Domestic ...............................................   $  38,200    $   6,841    $   2,886
  Foreign ................................................      16,656       (5,797)      (3,551)
                                                             ---------    ---------    ---------
                                                             $  54,856    $   1,044    $    (665)
                                                             =========    =========    =========

Current income tax expense:
  Federal ................................................   $    (643)   $   6,236    $   1,675
  Foreign ................................................      17,737        9,376        7,031
  State ..................................................         100        3,462        1,325
                                                             ---------    ---------    ---------
   Total current .........................................      17,194       19,074       10,031
                                                             ---------    ---------    ---------
Deferred income tax expense (benefit):
  Federal ................................................       7,605      (13,570)      (7,257)
  Foreign ................................................         815       (1,935)       1,256
  State ..................................................         281         (787)        (290)
                                                             ---------    ---------    ---------
   Total deferred ........................................       8,701      (16,292)      (6,291)
                                                             ---------    ---------    ---------
Income tax expense .......................................      25,895        2,782        3,740
Additional paid-in capital for compensation expense for
  tax purposes in excess of amounts recognized for
  financial reporting purposes ...........................      (1,244)        (374)        (160)
                                                             ---------    ---------    ---------
                                                             $  24,651    $   2,408    $   3,580
                                                             =========    =========    =========

</TABLE>




   The provision for income taxes for each of the years ended December 31, 1996,
1995 and 1994 was different than the amount computed using the federal statutory
rate (35%) for the following reasons (stated in thousands):
===============================================================================

<TABLE>
<CAPTION>


                                                                              1996         1995         1994
                                                                            ---------    ---------    ---------
<S>                                                                         <C>          <C>          <C>

Amount computed using the statutory rate ................................   $  19,200    $     365    $    (233)
Increase (Reduction) in taxes resulting from:
  Utilization of Internal Revenue Code
   Section 29 (Tight Sands) credits .....................................        (171)      (3,096)      (5,534)
  State income taxes, net of federal income tax benefits ................         248        1,739          673
  Taxation of foreign operations, net of federal income tax benefits ....      13,613        8,494        7,272
  Decrease in deferred tax asset valuation allowance ....................      (8,430)      (6,194)        (982)
  Adjustments to beginning-of-the-year tax bases
   per the 1994 tax returns and effects of IRS exam .....................        --         (1,385)        --
  Other .................................................................       1,435        2,859        2,544
                                                                            ---------    ---------    ---------
Income tax expense ......................................................   $  25,895    $   2,782    $   3,740
                                                                            =========    =========    =========

</TABLE>





                                                                              55
<PAGE>


   The net decrease in the valuation  allowance for the year ended  December 31,
1996  of  approximately  $8.4  million  included  $6.2  million  related  to the
utilization in 1996 of net operating  losses.  The remaining change for 1996 and
the changes for 1995 and 1994 are related to  management's  belief that,  due to
events  occurring  in the year of change,  it is more  likely than not that such
deferred  tax  assets,  for which a  valuation  allowance  had  previously  been
established, will be realized.

   The  significant   components  of  deferred  income  tax  expense   (benefit)
attributable to income from  continuing  operations for the years ended December
31, 1996, 1995 and 1994 (stated in thousands) were as follows:
===============================================================================

<TABLE>
<CAPTION>


                                                                 1996         1995         1994
                                                               ---------    ---------    ---------
<S>                                                            <C>          <C>          <C>

Deferred tax expense (benefit) (exclusive of the effects
  of other components listed below) ........................   $  17,131    $ (10,098)   $  (5,309)
Decrease in deferred tax asset valuation allowance .........      (8,430)      (6,194)        (982)
                                                               ---------    ---------    ---------
                                                               $   8,701    $ (16,292)   $  (6,291)
                                                               =========    =========    =========

</TABLE>

   The tax  effects  of  temporary  differences  that gave  rise to  significant
portions of the deferred tax  liabilities and deferred tax assets as of December
31, 1996, 1995 and 1994 (stated in thousands) were as follows:
===============================================================================


<TABLE>
<CAPTION>

                                                                        1996         1995         1994
                                                                     ---------    ---------    ---------
<S>                                                                  <C>          <C>          <C>

Deferred tax liabilities:
  Property, plant and equipment, due to
   differences in depreciation, depletion and amortization .......   $  66,242    $  50,783    $  60,723
  Other ..........................................................         583          197        1,077
                                                                     ---------    ---------    ---------
Deferred tax liabilities .........................................      66,825       50,980       61,800
                                                                     ---------    ---------    ---------
Deferred tax assets:
  Minimum tax credit carryforwards ...............................     (15,972)     (18,950)     (15,301)
  Investment tax credit carryforwards ............................      (1,851)      (1,682)      (3,466)
  Net operating loss carryforwards ...............................      (1,727)      (7,129)     (10,267)
  Foreign tax credit carryforwards ...............................        --           --         (1,545)
  Deferred compensation/retirement related
   items accrued for financial reporting purposes ................      (5,464)      (4,349)      (3,965)
  Contingent consideration related to acquisitions/dispositions ..      (5,018)        (651)      (1,052)
  Notes receivable ...............................................      (6,209)      (5,333)      (5,248)
  Other ..........................................................      (3,636)      (3,178)      (1,774)
                                                                     ---------    ---------    ---------
Deferred tax assets ..............................................     (39,877)     (41,272)     (42,618)
Less - valuation allowance .......................................        --          8,430       14,624
                                                                     ---------    ---------    ---------
Net deferred tax assets ..........................................     (39,877)     (32,842)     (27,994)
Less - reclassification to current deferred tax assets ...........       4,073        5,239        4,118
                                                                     ---------    ---------    ---------
Non-current deferred tax assets ..................................     (35,804)     (27,603)     (23,876)
                                                                     ---------    ---------    ---------
Net non-current deferred tax liabilities .........................   $  31,021    $  23,377    $  37,924
                                                                     =========    =========    =========

</TABLE>

   For federal  income tax  purposes,  as of December 31, 1996,  the Company has
unused investment tax credits of approximately $1.9 million which will expire in
the years 1999 and 2000,  unused  operating loss  carryforwards of approximately
$4.9 million which will expire in the years 1997 through 1999 and unused minimum
tax  credits  of  approximately  $16.0  million  which  are  available  over  an
indefinite period.



                                                                              56

<PAGE>

13.  BUSINESS SEGMENTS


   Information  on the  Company's  operations  by  business  segment  (stated in
thousands) is summarized as follows for the years ended December 31:
===============================================================================

<TABLE>
<CAPTION>


                                                         1996           1995           1994
                                                     -----------    -----------    -----------
<S>                                                  <C>            <C>            <C>

REVENUES:
  Oil and gas operations .........................   $   420,962    $   310,656    $   364,888
  Alaska transmission and distribution ...........        97,616         97,770        105,598
                                                     -----------    -----------    -----------
                                                     $   518,578    $   408,426    $   470,486
                                                     ===========    ===========    ===========
OPERATING PROFIT (LOSS):
  Oil and gas operations(1) ......................   $   100,529    $   (33,721)   $    41,374
  Alaska transmission and distribution ...........        26,026         23,141         21,865
  General and administrative expense .............       (21,500)       (23,798)       (14,603)
                                                     -----------    -----------    -----------
                                                     $   105,055    $   (34,378)   $    48,636
                                                     ===========    ===========    ===========
DEPRECIATION, DEPLETION AND AMORTIZATION:
  Oil and gas operations(1) ......................   $   144,954    $   188,455    $   149,182
  Alaska transmission and distribution ...........         7,945          7,797          7,752
  Corporate ......................................         3,420          4,351          3,016
                                                     -----------    -----------    -----------
                                                     $   156,319    $   200,603    $   159,950
                                                     ===========    ===========    ===========
IDENTIFIABLE ASSETS:
  Oil and gas operations .........................   $ 1,267,481    $ 1,118,216    $ 1,188,341
  Alaska transmission and distribution ...........       189,867        189,081        190,087
  Corporate ......................................        57,715         51,828         75,622
                                                     -----------    -----------    -----------
                                                     $ 1,515,063    $ 1,359,125    $ 1,454,050
                                                     ===========    ===========    ===========
CAPITAL EXPENDITURES:
  Exploration and production:
   Leasehold .....................................   $    12,986    $    18,000    $    18,573
   Exploration ...................................        77,774         46,575         67,135
   Development ...................................       108,763         69,260        100,763
                                                     -----------    -----------    -----------
                                                         199,523        133,835        186,471
  Pipeline and marketing .........................           228            441          2,503
                                                     -----------    -----------    -----------
  Oil and gas operations .........................       199,751        134,276        188,974
  Alaska transmission and distribution ...........         9,287          7,611          7,626
  Corporate ......................................         4,424          2,214          5,953
                                                     -----------    -----------    -----------
                                                     $   213,462    $   144,101    $   202,553
                                                     ===========    ===========    ===========
ACQUISITIONS, NET OF CASH ACQUIRED:
Acquisitions of oil and gas properties ...........   $    90,867    $      --      $   222,780
Acquisitions of other assets and liabilities .....        13,553           --          (28,921)
                                                     -----------    -----------    -----------
                                                     $   104,420    $      --      $   193,859
                                                     ===========    ===========    ===========

</TABLE>

(1) Includes $48.8 million  relating to the impairment of long-lived  assets for
    the year ended December 31, 1995.

<PAGE>

Identifiable  assets by geographic area is stated in thousands and summarized as
follows:

<TABLE>
<CAPTION>


                                         1996         1995         1994
                                      ----------   ----------   ----------
<S>                                   <C>          <C>          <C>

United States .....................   $1,138,619   $1,074,787   $1,185,890
Canada ............................      200,352      211,040      224,656
Cote d'Ivoire .....................       28,854       33,167       10,949
Egypt .............................      119,680       11,003        2,772
Indonesia .........................        3,487        4,237        4,535
Russia ............................       21,152       21,120       19,228
Other(2) ..........................        2,919        3,771        6,020
                                      ----------   ----------   ----------
                                      $1,515,063   $1,359,125   $1,454,050
                                      ==========   ==========   ==========

</TABLE>


(2)Other includes Malaysia, the United Kingdom and Vietnam.



                                                                              57
<PAGE>


14.  COMMITMENTS AND CONTINGENCIES

   LEASE  COMMITMENTS - The Company  leases  certain  office space and equipment
under operating lease  arrangements which contain renewal options and escalation
clauses.  Future minimum  rental  payments under these leases range between $2.1
million and $2.9 million in each of the years 1997-2001, and total $10.4 million
for all subsequent  years.  Total rental expense under operating leases for each
of the years 1996, 1995 and 1994 was approximately $3.2 million.

   LITIGATION  - The  Company  is a party to  ongoing  litigation  in the normal
course of  business  or other  litigation  with  respect to which the Company is
indemnified  pursuant  to  various  purchase  agreements  or  other  contractual
arrangements.   Management   regularly  analyzes  current  information  and,  as
necessary,   provides   accruals  for  probable   liabilities  on  the  eventual
disposition of these matters. While the outcome of lawsuits or other proceedings
against the Company cannot be predicted with certainty, management believes that
any adverse effect on the Company's financial  condition,  results of operations
or cash flows will not be material.





                                                                              58
<PAGE>


15.      SUPPLEMENTAL OIL AND GAS INFORMATION (Unaudited)

CAPITALIZED COSTS RELATING TO OIL AND GAS PRODUCING ACTIVITIES (AMOUNTS IN
THOUSANDS)
===============================================================================

<TABLE>
<CAPTION>


                                       United                   Cote
                                       States       Canada     d'Ivoire     Egypt     Indonesia     Russia       Other      Total
                                     ----------   ----------   --------   ----------  ---------   ----------   --------   ---------
<S>                                  <C>          <C>          <C>        <C>         <C>         <C>          <C>        <C>

At December 31, 1996:
   Proved ........................   $1,312,448   $  239,323   $ 32,648   $   98,407   $  3,962   $   17,056   $   --     $1,703,844
   Unproved ......................       33,959        2,525        664        5,584       --           --        4,208       46,940
                                     ----------   ----------   --------   ----------   --------   ----------   --------   ----------
                                      1,346,407      241,848     33,312      103,991      3,962       17,056      4,208    1,750,784
   Accumulated depreciation,
    depletion and amortization ...      620,602       49,561      6,245        7,442      2,911        4,979      1,441      693,181
                                     ----------   ----------   --------   ----------   --------   ----------   --------   ----------
                                     $  725,805   $  192,287   $ 27,067   $   96,549   $  1,051   $   12,077   $  2,767   $1,057,603
                                     ==========   ==========   ========   ==========   ========   ==========   ========   ==========
At December 31, 1995:
   Proved ........................   $1,168,219   $  234,437   $ 27,146   $    9,331   $  3,962   $   13,103   $    134   $1,456,332
   Unproved ......................       30,278        2,722        118          897       --           --        4,426       38,441
                                     ----------   ----------   --------   ----------   --------   ----------   --------   ----------
                                      1,198,497      237,159     27,264       10,228      3,962       13,103      4,560    1,494,773
   Accumulated depreciation,
    depletion and amortization ...      511,174       34,015      2,100          134      2,779        2,635        815      553,652
                                     ----------   ----------   --------   ----------   --------   ----------   --------   ----------
                                     $  687,323   $  203,144   $ 25,164   $   10,094   $  1,183   $   10,468   $  3,745   $  941,121
                                     ==========   ==========   ========   ==========   ========   ==========   ========   ==========

</TABLE>


COSTS INCURRED IN OIL AND GAS PROPERTY ACQUISITION, EXPLORATION AND DEVELOPMENT
ACTIVITIES (AMOUNTS IN THOUSANDS)
===============================================================================

<TABLE>
<CAPTION>


                                      United                  Cote
                                      States       Canada    d'Ivoire       Egypt     Indonesia    Russia       Other       Total
                                     ---------   ---------   ---------    ---------   ---------   ---------   ---------   ---------
<S>                                  <C>         <C>         <C>          <C>        <C>         <C>          <C>         <C>

Year Ended December 31, 1996:
 Acquisition costs:
   Proved ........................   $  29,102   $   1,000   $    --      $  56,051   $    --     $    --     $    --     $  86,153
   Unproved ......................      10,371         862         782        5,584        --          --           101      17,700
 Exploration costs ...............      64,066       3,332       2,823        6,934        --          --           619      77,774
 Development costs ...............      65,309      10,992       3,255       25,176        --         4,031        --       108,763
                                     ---------   ---------   ---------    ---------   ---------   ---------   ---------   ---------
                                     $ 168,848   $  16,186   $   6,860    $  93,745   $    --     $   4,031   $     720   $ 290,390
                                     =========   =========   =========    =========   =========   =========   =========   =========
Year Ended December 31, 1995:
 Acquisition costs:
   Proved ........................   $   3,193   $     553   $    --      $    --     $    --     $    --     $    --     $   3,746
   Unproved ......................      13,036         873         126           13        --          --           206      14,254
 Exploration costs ...............      38,762         764         (29)       3,412        --           312       3,354      46,575
 Development costs ...............      39,669       2,507      18,359        4,792        --         3,933        --        69,260
                                     ---------   ---------   ---------    ---------   ---------   ---------   ---------   ---------
                                     $  94,660   $   4,697   $  18,456    $   8,217   $    --     $   4,245   $   3,560   $ 133,835
                                     =========   =========   =========    =========   =========   =========   =========   =========
Year Ended December 31, 1994:
 Acquisition costs:
   Proved ........................   $   7,934   $ 218,871   $    --      $    --     $    --     $    --     $    --     $ 226,805
   Unproved ......................       8,021       3,216        --            885        --          --         2,426      14,548
 Exploration costs ...............      54,604         801       3,032        2,022        --           496       6,180      67,135
 Development costs ...............      73,782      18,830       2,624         --          --         5,527        --       100,763
                                     ---------   ---------   ---------    ---------   ---------   ---------   ---------   ---------
                                     $ 144,341   $ 241,718   $   5,656    $   2,907   $    --     $   6,023   $   8,606   $ 409,251
                                     =========   =========   =========    =========   =========   =========   =========   =========

</TABLE>



                                                                              59
<PAGE>


RESULTS OF OPERATIONS FOR OIL AND GAS PRODUCING ACTIVITIES (AMOUNTS IN
THOUSANDS)
===============================================================================

<TABLE>
<CAPTION>


                                            United                      Cote
                                            States        Canada       d'Ivoire        Egypt
                                          ----------    ----------    ----------    ----------
<S>                                       <C>           <C>           <C>           <C>

Year Ended December 31, 1996:

 Revenues .............................   $  280,540    $   33,911    $   12,798    $   28,126
 Direct operating expense(1) ..........       61,206        11,849         2,454         3,851
 General operating expense(1)..........        6,610         2,169           215         1,945
 Exploration charges ..................       35,629         4,295         5,401         2,725
 DD&A(2) ..............................      110,691        16,985         4,151         7,416
 Income tax expense(3) ................       23,047         1,375         2,158         5,579
                                          ----------    ----------    ----------    ----------
 Results of activities ................   $   43,357    $   (2,762)   $   (1,581)   $    6,610
                                          ==========    ==========    ==========    ==========

Year Ended December 31, 1995:
 Revenues .............................   $  205,596    $   28,837    $    4,377    $      442
 Direct operating expense(1) ..........       53,298        11,078         1,010            56
 General operating expense(1)..........        8,486         1,856           390          --
 Exploration charges ..................       26,156         2,866           471         2,086
 DD&A(2) ..............................      113,430        18,046         2,106           136
 Impairment of oil and gas properties .       46,122          --            --            --
 Income tax expense (benefit)(3) ......      (20,776)       (2,233)          832          --
                                          ----------    ----------    ----------    ----------
 Results of activities ................   $  (21,120)   $   (2,776)   $     (432)   $   (1,836)
                                          ==========    ==========    ==========    ==========

Year Ended December 31, 1994:
 Revenues .............................   $  246,491    $   37,068    $     --      $     --
 Direct operating expense(1) ..........       55,918        11,440          --            --
 General operating expense(1)..........       11,356         1,574          --            --
 Exploration charges ..................       34,926         2,308          --            --
 DD&A(2) ..............................      124,179        16,558          --            --
 Income tax expense (benefit)(3) ......       (2,405)        2,300          --            --
                                          ----------    ----------    ----------    ----------
 Results of activities ................   $   22,517    $    2,888    $     --      $     --
                                          ==========    ==========    ==========    ==========

</TABLE>

<PAGE>

<TABLE>
<CAPTION>

                                          Indonesia     Russia         Other         Total
                                          ----------   ----------    ----------    ----------
<S>                                       <C>          <C>           <C>           <C>
Year Ended December 31, 1996:
 Revenues .............................   $   15,892   $   15,633    $       57    $  386,957
 Direct operating expense(1) ..........         --          7,895          --          87,255
 General operating expense(1)..........         --          3,467            13        14,419
 Exploration charges ..................         --           (133)        2,310        50,227
 DD&A(2) ..............................          131        2,830           877       143,081
 Income tax expense(3) ................        8,899          541          --          41,599
                                          ----------   ----------    ----------    ----------
 Results of activities ................   $    6,862   $    1,033    $   (3,143)   $   50,376
                                          ==========   ==========    ==========    ==========

Year Ended December 31, 1995:
 Revenues .............................   $   12,418   $   16,078    $        7    $  267,755
 Direct operating expense(1) ..........         --          6,190          --          71,632
 General operating expense(1)..........         --          2,682           (21)       13,393
 Exploration charges ..................         --            367         8,277        40,223
 DD&A(2) ..............................          131        2,111           536       136,496
 Impairment of oil and gas properties .         --           --            --          46,122
 Income tax expense (benefit)(3) ......        6,953        1,066          --         (14,158)
                                          ----------   ----------    ----------    ----------
 Results of activities ................   $    5,334   $    3,662    $   (8,785)   $  (25,953)
                                          ==========   ==========    ==========    ==========

Year Ended December 31, 1994:
 Revenues .............................   $   11,738   $   12,170    $       10    $  307,477
 Direct operating expense(1) ..........         --          7,834          --          75,192
 General operating expense(1)..........         --          2,335           113        15,378
 Exploration charges ..................         --            498         6,081        43,813
 DD&A(2) ..............................          131        1,555           630       143,053
 Income tax expense (benefit)(3) ......        6,577           55          --           6,527
                                          ----------   ----------    ----------    ----------
 Results of activities ................   $    5,030   $     (107)   $   (6,814)   $   23,514
                                          ==========   ==========    ==========    ==========

</TABLE>


(1)Direct  operating  expense  represents costs incurred to operate and maintain
   wells and related equipment and facilities.  These costs include, among other
   things, repairs and maintenance,  labor, materials, supplies, property taxes,
   insurance,  severance  taxes  and  transportation  costs.  General  operating
   expense  represents  all  overhead  expenses  directly related to oil and gas
   producing activities.

(2)"DD&A" represents depreciation, depletion and amortization.

(3)Income tax expense  (benefit) is  calculated by applying the  applicable  tax
   rate to operating  profit for that country and, in the U.S.,  also  providing
   the benefit of any Internal Revenue Code Section 29 Tax Credits.




                                                                              60
<PAGE>


RESERVE QUANTITY INFORMATION - THOUSAND EQUIVALENT BARRELS OF OIL (MBOE)
===============================================================================


<TABLE>
<CAPTION>

                                          United                     Cote
                                          States       Canada      d'Ivoire      Egypt       Indonesia     Russia         Total
                                         ---------    ---------    ---------    ---------    ---------    ---------    ---------
<S>                                      <C>          <C>          <C>          <C>          <C>          <C>          <C>

Proved reserves:
   January 1, 1996 ...................     153,794       45,816        6,521        8,151       13,300       15,570      243,152
   Revisions of previous estimates ...       4,021       (2,713)        (900)         386         (518)         651          927
   Extensions and discoveries ........      12,769        5,261          263        1,798         --          1,234       21,325
   Purchases of reserves in place ....       6,217          288         --         16,935         --           --         23,440
   Sales of reserves in place ........         (20)      (2,075)        --           --           --           --         (2,095)
   Production ........................     (20,934)      (3,895)        (752)      (1,305)        (789)      (1,117)     (28,792)
                                         ---------    ---------    ---------    ---------    ---------    ---------    ---------
   December 31, 1996(1) ..............     155,847       42,682        5,132       25,965       11,993       16,338      257,957
                                         =========    =========    =========    =========    =========    =========    =========

   January 1, 1995 ...................     158,848       48,714        5,282        3,520       14,397       13,157      243,918
   Revisions of previous estimates ...       3,515          363          118        4,656         (396)       1,497        9,753
   Extensions and discoveries ........      11,242        1,054        1,416         --           --          1,978       15,690
   Purchases of reserves in place ....       1,254          323         --           --           --           --          1,577
   Sales of reserves in place ........        (748)        (563)        --           --           --           --         (1,311)
   Production ........................     (20,317)      (4,075)        (295)         (25)        (701)      (1,062)     (26,475)
                                         ---------    ---------    ---------    ---------    ---------    ---------    ---------
   December 31, 1995(1) ..............     153,794       45,816        6,521        8,151       13,300       15,570      243,152
                                         =========    =========    =========    =========    =========    =========    =========

   January 1, 1994 ...................     179,437         --           --           --         14,289        7,297      201,023
   Revisions of previous estimates ...     (10,225)         760         --           --            901        2,109       (6,455)
   Extensions and discoveries ........      11,198        5,580        5,282        3,520         --          4,593       30,173
   Purchases of reserves in place ....       1,623       46,554         --           --           --           --         48,177
   Sales of reserves in place ........      (1,734)        (460)        --           --           --           --         (2,194)
   Production ........................     (21,451)      (3,720)        --           --           (793)        (842)     (26,806)
                                         ---------    ---------    ---------    ---------    ---------    ---------    ---------
   December 31, 1994 .................     158,848       48,714        5,282        3,520       14,397       13,157      243,918
                                         =========    =========    =========    =========    =========    =========    =========

Proved developed reserves:
   December 31, 1996 .................     127,871       37,150        3,092       14,502        9,528       10,806      202,949
   December 31, 1995 .................     122,918       40,787        3,623          265       10,652        9,176      187,421
   December 31, 1994 .................     125,520       44,094         --           --         11,707        8,866      190,187

</TABLE>


(1)At December 31, 1996 and 1995, includes  approximately 14,072 MBOE and 14,733
   MBOE,  respectively,  of oil equivalents dedicated to the monetary production
   payment (see Note 4).


   The reserve volumes  presented are estimates only and should not be construed
as being exact  quantities.  These  reserves may or may not be recovered and may
increase or decrease as a result of future operations of the Company and changes
in economic conditions.




                                                                              61
<PAGE>


RESERVE QUANTITY INFORMATION - OIL (MBBL)
===============================================================================


<TABLE>
<CAPTION>

                                          United                     Cote
                                          States       Canada      d'Ivoire       Egypt      Indonesia     Russia       Total
                                         ---------    ---------    ---------    ---------    ---------    ---------    ---------
<S>                                      <C>          <C>          <C>          <C>          <C>          <C>          <C>

Proved reserves:
   January 1, 1996 ...................      20,163        3,667        3,010        7,918        1,153       15,570       51,481
   Revisions of previous estimates ...        (800)         (47)      (1,038)         384           23          651         (827)
   Extensions and discoveries ........       1,656          916           64        1,792         --          1,234        5,662
   Purchases of reserves in place ....         429           21         --         16,935         --           --         17,385
   Sales of reserves in place ........          (2)        (471)        --           --           --           --           (473)
   Production ........................      (1,561)        (361)        (511)      (1,305)         (51)      (1,117)      (4,906)
                                         ---------    ---------    ---------    ---------    ---------    ---------    ---------
   December 31, 1996(1) ..............      19,885        3,725        1,525       25,724        1,125       16,338       68,322
                                         =========    =========    =========    =========    =========    =========    =========

   January 1, 1995 ...................      15,481        4,051        2,210        3,520        1,066       13,157       39,485
   Revisions of previous estimates ...       4,000         (164)          72        4,423          132        1,497        9,960
   Extensions and discoveries ........       1,382          258          989         --           --          1,978        4,607
   Purchases of reserves in place ....         781           74         --           --           --           --            855
   Sales of reserves in place ........         (78)        (153)        --           --           --           --           (231)
   Production ........................      (1,403)        (399)        (261)         (25)         (45)      (1,062)      (3,195)
                                         ---------    ---------    ---------    ---------    ---------    ---------    ---------
   December 31, 1995(1) ..............      20,163        3,667        3,010        7,918        1,153       15,570       51,481
                                         =========    =========    =========    =========    =========    =========    =========

   January 1, 1994 ...................      16,249         --           --           --          1,005        7,297       24,551
   Revisions of previous estimates ...        (210)         685         --           --            108        2,109        2,692
   Extensions and discoveries ........       1,123          878        2,210        3,520         --          4,593       12,324
   Purchases of reserves in place ....          82        2,923         --           --           --           --          3,005
   Sales of reserves in place ........        (113)          (8)        --           --           --           --           (121)
   Production ........................      (1,650)        (427)        --           --            (47)        (842)      (2,966)
                                         ---------    ---------    ---------    ---------    ---------    ---------    ---------
   December 31, 1994 .................      15,481        4,051        2,210        3,520        1,066       13,157       39,485
                                         =========    =========    =========    =========    =========    =========    =========

Proved developed reserves:
   December 31, 1996 .................      12,855        2,913        1,035       14,336          936       10,806       42,881
   December 31, 1995 .................      11,205        3,196        1,720          265        1,022        9,176       26,584
   December 31, 1994 .................       8,967        3,587         --           --            870        8,866       22,290


</TABLE>

(1) At December 31, 1996 and 1995,  includes  approximately 2,248 Mbbl and 2,281
    Mbbl, respectively, of oil dedicated to the monetary production payment (see
    Note 4).





                                                                              62
<PAGE>

RESERVE QUANTITY INFORMATION - GAS (MMCF)
===============================================================================
<TABLE>
<CAPTION>



                                           United                      Cote
                                           States        Canada       d'Ivoire       Egypt      Indonesia        Total
                                         ----------    ----------    ----------    ----------   ----------    ----------
<S>                                      <C>           <C>           <C>           <C>          <C>           <C>

Proved reserves:
   January 1, 1996 ...................      801,797       252,892        21,066         1,399       72,892     1,150,046
   Revisions of previous estimates ...       28,925       (15,994)          828            13       (3,246)       10,526
   Extensions and discoveries ........       66,678        26,071         1,195            35         --          93,979
   Purchases of reserves in place ....       34,729         1,603          --            --           --          36,332
   Sales of reserves in place ........         (110)       (9,625)         --            --           --          (9,735)
   Production ........................     (116,238)      (21,203)       (1,445)         --         (4,429)     (143,315)
                                         ----------    ----------    ----------    ----------   ----------    ----------
   December 31, 1996(1) ..............      815,781       233,744        21,644         1,447       65,217     1,137,833
                                         ==========    ==========    ==========    ==========   ==========    ==========

   January 1, 1995 ...................      860,209       267,980        18,432          --         79,990     1,226,611
   Revisions of previous estimates ...       (2,908)        3,159           278         1,399       (3,165)       (1,237)
   Extensions and discoveries ........       59,157         4,773          --            --           --          63,930
   Purchases of reserves in place ....        2,840         1,494         2,559          --           --           6,893
   Sales of reserves in place ........       (4,019)       (2,457)         --            --           --          (6,476)
   Production ........................     (113,482)      (22,057)         (203)         --         (3,933)     (139,675)
                                         ----------    ----------    ----------    ----------   ----------    ----------
   December 31, 1995(1) ..............      801,797       252,892        21,066         1,399       72,892     1,150,046
                                         ==========    ==========    ==========    ==========   ==========    ==========

   January 1, 1994 ...................      979,128          --            --            --         79,706     1,058,834
   Revisions of previous estimates ...      (60,087)          449          --            --          4,757       (54,881)
   Extensions and discoveries ........       60,451        28,212        18,432          --           --         107,095
   Purchases of reserves in place ....        9,247       261,785          --            --           --         271,032
   Sales of reserves in place ........       (9,726)       (2,711)         --            --           --         (12,437)
   Production ........................     (118,804)      (19,755)         --            --         (4,473)     (143,032)
                                         ----------    ----------    ----------    ----------   ----------    ----------
   December 31, 1994 .................      860,209       267,980        18,432          --         79,990     1,226,611
                                         ==========    ==========    ==========    ==========   ==========    ==========

   Proved developed reserves:
   December 31, 1996 .................      690,095       205,422        12,344           993       51,554       960,408
   December 31, 1995 .................      670,277       225,544        11,415          --         57,777       965,013
   December 31, 1994 .................      699,317       243,042          --            --         65,021     1,007,380

</TABLE>



(1)At December 31, 1996 and 1995, includes  approximately 70,914 MMcf and 74,713
   MMcf, respectively,  of gas dedicated to the monetary production payment (see
   Note 4).


   The Company's  standardized measure of discounted future net cash flows as of
December 31, 1996 and 1995 and changes  therein for each of the years 1996, 1995
and 1994 are provided  based on the present  value of future net  revenues  from
proved oil and gas reserves  estimated  by  independent  petroleum  engineers in
accordance   with   guidelines   established  by  the  Securities  and  Exchange
Commission.  These  estimates  were  computed by applying  appropriate  year-end
prices  for oil and gas to  estimated  future  production  of proved oil and gas
reserves over the economic  lives of the reserves and assuming  continuation  of
existing economic conditions.  Year-end 1996 calculations were made using prices
of $3.27 per Mcf and $20.99 per Bbl for gas and oil, respectively. The Company's
average  realized prices for the year ended December 31, 1996 were $2.07 per Mcf
and  $18.50  per Bbl  for gas and  oil,  respectively.  Because  the  disclosure
requirements are standardized,  significant changes can occur in these estimates
based upon oil and gas prices in effect at  year-end.  The  following  estimates
should not be viewed as an  estimate  of fair  market  value.  Income  taxes are
computed by applying the statutory  income tax rate in the  jurisdiction  to the
net cash inflows  relating to proved oil and gas reserves  less the tax bases of
the  properties  involved and giving effect to  appropriate  net operating  loss
carryforwards, tax credits and allowances relating to such properties.



                                                                              63
<PAGE>


STANDARDIZED MEASURE OF DISCOUNTED FUTURE NET CASH FLOWS (AMOUNTS IN THOUSANDS)
===============================================================================

<TABLE>
<CAPTION>


                                                   United                         Cote
                                                   States          Canada        d'Ivoire        Egypt
                                                 -----------    -----------    -----------    -----------
<S>                                              <C>            <C>            <C>            <C>

December 31, 1996:
 Future cash inflows .........................   $ 3,489,097    $   481,159    $    80,526    $   604,613
 Future development costs ....................      (169,240)       (20,487)       (15,529)      (115,639)
 Future production costs .....................      (712,881)      (129,313)       (17,700)      (122,697)
                                                 -----------    -----------    -----------    -----------
 Future net cash flows before income taxes ...     2,606,976        331,359         47,297        366,277
 10% annual discount .........................    (1,086,947)      (153,161)       (11,121)      (114,772)
                                                 -----------    -----------    -----------    -----------
 Discounted future net cash flows
   before income taxes .......................     1,520,029        178,198         36,176        251,505
 Discounted income taxes .....................      (383,032)       (63,079)        (5,072)       (75,306)
                                                 -----------    -----------    -----------    -----------
 Standardized measure of discounted future
    net cash flows ...........................   $ 1,136,997    $   115,119    $    31,104    $   176,199
                                                 ===========    ===========    ===========    ===========

December 31, 1995:
 Future cash inflows .........................   $ 1,985,934    $   345,380    $   103,820    $   144,528
 Future development costs ....................      (180,175)       (20,297)       (16,971)       (43,459)
 Future production costs .....................      (515,802)      (113,917)       (18,993)       (34,972)
                                                 -----------    -----------    -----------    -----------
 Future net cash flows before income taxes ...     1,289,957        211,166         67,856         66,097
 10% annual discount .........................      (522,907)       (98,399)       (18,973)       (21,867)
                                                 -----------    -----------    -----------    -----------
 Discounted future net cash flows
   before income taxes .......................       767,050        112,767         48,883         44,230
 Discounted income taxes .....................      (123,479)       (33,286)       (11,851)       (19,181)
                                                 -----------    -----------    -----------    -----------
 Standardized measure of discounted future
    net cash flows ...........................   $   643,571    $    79,481    $    37,032    $    25,049
                                                 ===========    ===========    ===========    ===========

</TABLE>

<TABLE>
<CAPTION>


                                                  Indonesia        Russia         Total
                                                 -----------    -----------    -----------
<S>                                              <C>            <C>            <C>

December 31, 1996:
 Future cash inflows .........................   $   229,497    $   266,304    $ 5,151,196
 Future development costs ....................          --          (30,896)      (351,791)
 Future production costs .....................       (41,640)      (121,137)    (1,145,368)
                                                 -----------    -----------    -----------
 Future net cash flows before income taxes ...       187,857        114,271      3,654,037
 10% annual discount .........................       (95,995)       (54,171)    (1,516,167)
                                                 -----------    -----------    -----------
 Discounted future net cash flows
   before income taxes .......................        91,862         60,100      2,137,870
 Discounted income taxes .....................       (48,623)       (18,236)      (593,348)
                                                 -----------    -----------    -----------
 Standardized measure of discounted future
    net cash flows ...........................   $    43,239    $    41,864    $ 1,544,522
                                                 ===========    ===========    ===========

December 31, 1995:
 Future cash inflows .........................   $   179,534    $   261,880    $ 3,021,076
 Future development costs ....................          --          (29,422)      (290,324)
 Future production costs .....................       (36,305)      (118,768)      (838,757)
                                                 -----------    -----------    -----------
 Future net cash flows before income taxes ...       143,229        113,690      1,891,995
 10% annual discount .........................       (71,042)       (54,846)      (788,034)
                                                 -----------    -----------    -----------
 Discounted future net cash flows
   before income taxes .......................        72,187         58,844      1,103,961
 Discounted income taxes .....................       (35,479)       (19,334)      (242,610)
                                                 -----------    -----------    -----------
 Standardized measure of discounted future
    net cash flows ...........................   $    36,708    $    39,510    $   861,351
                                                 ===========    ===========    ===========


</TABLE>

PRINCIPAL SOURCES OF CHANGE IN THE STANDARDIZED MEASURE OF DISCOUNTED FUTURE
NET CASH FLOWS (AMOUNTS IN THOUSANDS)
===============================================================================

<TABLE>
<CAPTION>


                                                                            Year Ended December 31,
                                                                        1996           1995           1994
                                                                     -----------    -----------    -----------
<S>                                                                  <C>            <C>            <C>

Beginning of year ................................................   $   861,351    $   728,303    $   836,850
   Revisions of previous quantity estimates less related costs ...         3,825         54,287        (36,088)
   Extensions and discoveries less related costs .................       209,860        163,131         99,909
   Purchases of reserves in place ................................       219,510         11,967        197,301
   Sales of reserves in place ....................................        (6,593)        (5,238)       (12,047)
   Net changes in prices and production costs ....................       785,928        166,325       (366,431)
   Change in development costs during the period .................       108,763         69,260        100,763
   Sales of oil and gas produced, net of lifting costs ...........      (299,702)      (196,123)      (232,285)
   Accretion of discount .........................................       110,396         86,151        103,740
   Net change in income taxes ....................................      (350,738)      (105,655)        66,378
   Changes in production, timing and other .......................       (98,078)      (111,057)       (29,787)
                                                                     -----------    -----------    -----------
                                                                         683,171        133,048       (108,547)
                                                                     -----------    -----------    -----------
End of year ......................................................   $ 1,544,522    $   861,351    $   728,303
                                                                     ===========    ===========    ===========


</TABLE>


                                                                              64


                                   EXHIBIT 21

                                  SUBSIDIARIES

         The Company  was  incorporated  in Texas in 1973.  The  following  is a
listing of significant subsidiaries of the Company as of March 18, 1997:
<TABLE>
<CAPTION>

                                                                               % Voting
                                                                               Securities
                                                     Jurisdiction of          or Beneficial
                                                      Incorporation          Interest Owned
          Name of Subsidiary                         or Organization         by the Company
- ------------------------------------------------  ---------------------    ----------------
<S>                                               <C>                      <C> 
Alaska Pipeline Company                                  Alaska                  100%
Global Natural Resources Inc.                          New Jersey                100%
Global Natural Resources Corporation of Nevada           Nevada                  100%
Seagull East Zeit Petroleum Ltd.                      Cayman Islands             100%
Seagull Energy Canada Holding Company                     Wyoming                100%
Seagull Energy Canada Ltd.                           Alberta, Canada             100%
Seagull Energy E&P Inc.                                 Delaware                 100%
Seagull Pipeline & Marketing Company                    Delaware                 100%
Seagull Marketing Services, Inc.                          Texas                  100%
Seagull Midcon Inc.                                     Delaware                 100%
Seagull Mid-South Inc.                                  Delaware                 100%
</TABLE>




                                  EXHIBIT 23.1

                         CONSENT OF INDEPENDENT AUDITORS



The Board of Directors
Seagull Energy Corporation:

         We  consent  to  the   incorporation  by  reference  in  the  following
Registration  Statements  of Seagull  Energy  Corporation  of our  report  dated
January 27, 1997, relating to the consolidated  balance sheets of Seagull Energy
Corporation  and  Subsidiaries  as of December 31, 1996 and 1995 and the related
consolidated  statements  of earnings,  shareholders'  equity and cash flows for
each of the years in the three-year period ended December 31, 1996, which report
appears or is  incorporated  by reference in the December 31, 1996 Annual Report
on Form 10-K of Seagull  Energy  Corporation.  Such  report on the  consolidated
financial  statements  refers to a change in the Company's  method of accounting
for the impairment of long-lived assets and for long-lived assets to be disposed
of.

             a.   Form S-8, Seagull Thrift Plan (2-72014).
             b.   Form S-8, Seagull Energy Corporation  1981  Non-Qualified  and
                  Incentive  Stock Option Plan (2-80834).
             c.   Form S-8, ENSTAR Natural Gas Company Thrift Plan (33-14463).
             d.   Forms S-8  and S-3,  Seagull  Energy  Corporation  1983  Stock
                  Option Plan (2-93087).
             e.   Forms  S-8  and S-3, Seagull  Energy  Corporation  1986  Stock
                  Option Plan (33-22475).
             f.   Form S-8, Seagull  Energy  Corporation  1990 Stock Option Plan
                  (33-43483).
             g.   Form S-8, Seagull Energy  Corporation  1993  Stock Option Plan
                  (33-50643).
             h.   Form S-8,   Seagull   Energy   Corporation   1993  Nonemployee
                  Directors'  Stock Option Plan 
                  (33-50645).
             i.   Form S-3,  $350,000,000  Debt  Securities  of  Seagull  Energy
                  Corporation (33-65118).
             j.   Form S-3,  ENSTAR  Alaska  Group of  Common  Stock  of Seagull
                  Energy Corporation (33-53729).
             k.   Form  S-8, Seagull Energy  Corporation 1995 Omnibus Stock Plan
                  (33-64041).
             l.   Form S-3,  $300,000,000  Debt  Securities,   Preferred  Stock,
                  Depositary  Shares,  Common  Stock  or  Securities Warrants of
                  Seagull Energy Corporation (33-64051).
             m.   Form S-8,  Global  Natural  Resources InC.  1989 Key Employees
                  Stock Option Plan and 1992 Stock Option Plan (333-13393).


Houston, Texas
March 27, 1997




                                  EXHIBIT 23.2


                   CONSENT OF INDEPENDENT PETROLEUM ENGINEERS


         We hereby  consent to the use of our name in the Annual  Report on Form
10-K of Seagull Energy Corporation and Subsidiaries (the "Company") for the year
ended December 31, 1996,  and the  incorporation  by reference  thereof into the
Company's registration statements on Form S-8 (Nos. 2-72014, 2-80834,  33-14463,
33-43483,  33-50643,  33-50645, 33-64041 and 333-13393), Forms S-8 and S-3 (Nos.
2-93087 and 33-22475) and Form S-3 (Nos. 33-53729, 33-65118 and 33-64051).




                                           /s/ RYDER SCOTT COMPANY
                                               PETROLEUM ENGINEERS
                                               RYDER SCOTT COMPANY
                                               PETROLEUM ENGINEERS



Houston, Texas
March 24, 1997




                                  EXHIBIT 23.3


                   CONSENT OF INDEPENDENT PETROLEUM ENGINEERS


         We hereby consent to the use of our name under the heading "Exploration
and  Production" of Item 1 in the Annual Report on Form 10-K (the Form 10-K) for
the year ended December 31, 1996, of Seagull Energy Corporation and Subsidiaries
and  the  incorporation  by  reference  of the  Form  10-K  into  the  Company's
registration statements on Form S-8 (Nos. 2-72014, 2-80834, 33-14463,  33-43483,
33-50643, 33-50645, 33-64041 and 333-13393), Forms S-8 and S-3 (Nos. 2-93087 and
33-22475) and Form S-3 (Nos. 33-53729, 33-65118 and 33-64051).






                                       /s/ DeGOLYER AND MacNAUGHTON
                                           DeGOLYER AND MacNAUGHTON



Dallas, Texas
March 24, 1997



                                  EXHIBIT 23.4


                   CONSENT OF INDEPENDENT PETROLEUM ENGINEERS


         We hereby  consent to the use of our name in the Annual  Report on Form
10-K of Seagull Energy Corporation and Subsidiaries (the "Company") for the year
ended December 31, 1996,  and the  incorporation  by reference  thereof into the
Company's registration statements on Form S-8 (Nos. 2-72014, 2-80834,  33-14463,
33-43483,  33-50643,  33-50645, 33-64041 and 333-13393), Forms S-8 and S-3 (Nos.
2-93087 and 33-22475) and Form S-3 (Nos. 33-53729, 33-65118 and 33-64051).







                                      NETHERLAND, SEWELL & ASSOCIATES, INC.


                                 By:  /s/ FREDERICK D. SEWELL
                                       Frederick D. Sewell
                                       President



Houston, Texas
March 21, 1997


<TABLE> <S> <C>


<ARTICLE>                     5
<MULTIPLIER>                                   1,000
       
<S>                             <C>
<PERIOD-TYPE>                   Year
<FISCAL-YEAR-END>                              Dec-31-1996
<PERIOD-END>                                   Dec-31-1996
<CASH>                                              15,284
<SECURITIES>                                             0
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                                    0
                                              0
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<CGS>                                               42,600
<TOTAL-COSTS>                                      370,923
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<INTEREST-EXPENSE>                                  44,842
<INCOME-PRETAX>                                     54,856
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<INCOME-CONTINUING>                                 28,961
<DISCONTINUED>                                           0
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<CHANGES>                                                0
<NET-INCOME>                                        28,961
<EPS-PRIMARY>                                         0.45
<EPS-DILUTED>                                         0.45
        


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