SWIFT ENERGY CO
10-K405, 2000-03-30
CRUDE PETROLEUM & NATURAL GAS
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                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    Form 10-K

              Annual Report Pursuant to Section 13 or 15(d) of the
                         Securities Exchange Act of 1934

                   For the Fiscal Year Ended December 31, 1999

                          Commission File Number 1-8754

                              SWIFT ENERGY COMPANY
             (Exact Name of Registrant as Specified in Its Charter)

         Texas                                          74-2073055
(State of Incorporation)                  (I.R.S. Employer Identification No.)

                         16825 Northchase Dr., Suite 400

                              Houston, Texas 77060

                                 (281) 874-2700

          (Address and telephone number of principal executive offices)
                    Securities registered pursuant to Section
                               12(b) of the Act:

         Title of Class:                       Exchanges on Which Registered:
Common Stock, par value $.01 per share            New York Stock Exchange
                                                   Pacific Stock Exchange

Convertible Subordinated Notes Due 2006           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 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. [X]

The aggregate market value of the voting stock held by  non-affiliates  at March
15, 2000 was approximately $234,483,000.

The number of shares of common  stock  outstanding  as of December  31, 1999 was
20,823,729 shares of common stock, $.01 par value.

                       Documents Incorporated by Reference

Document                                            Incorporated as to

Notice and Proxy Statement for the Annual           Part III, Items 10, 11, 12,
Meeting of Shareholders to be held May 9, 2000            and 13


<PAGE>

Form 10-K
Swift Energy Company and Subsidiaries

10-K Part and Item No.                                           Page
<TABLE>
<CAPTION>
<S>           <C>                                                 <C>
Part I

   Item 1.    Business                                             3

   Item 2.    Properties                                           3

   Item 3.    Legal Proceedings                                   15

   Item 4.    Submission of Matters to a Vote of
              Security Holders                                    15

Part II

   Item 5.    Market for the Registrant's Common
              Equity and Related Stockholder Matters              15

   Item 6.    Selected Financial Data                             16

   Item 7.    Management's Discussion and
              Analysis of Financial Condition
              and Results of Operations                           18

   Item 7A.   Quantitative and Qualitative Disclosures
              About Market Risk                                   23

   Item 8.    Financial Statements and Supple-
              mentary Data                                        25

   Item 9.    Changes in and Disagreements with
              Accountants on Accounting and
              Financial Disclosure                                47

Part III

   Item 10.   Directors and Executive Officers of
              the Registrant (1)                                  47

   Item 11.   Executive Compensation (1)                          47

   Item 12.   Security Ownership of Certain Bene-
              ficial Owners and Management (1)                    47

   Item 13.   Certain Relationships and Related
              Transactions (1)                                    47

Part IV

   Item 14.   Exhibits, Financial Statement
              Schedules and Reports on Form 8-K                   48
</TABLE>

     (1)  Incorporated  by  reference  from Notice and Proxy  Statement  for the
Annual Meeting of Shareholders to be held May 9, 2000.

                                       2

<PAGE>

                                     PART I

Items 1 and 2. Business and Properties

     See  pages 13 and 14 for  explanations  of  abbreviations  and  terms  used
herein.

General

     Swift Energy Company,  a Texas corporation  formed in October 1979, engages
in the  development,  exploration,  acquisition,  and  operation  of oil and gas
properties with a primary focus on U.S.  onshore natural gas reserves located in
Texas and  Louisiana.  As of December 31, 1999,  we had interests in 1,557 wells
located in eight  states.  We operated 769 of these wells  representing  93% our
proved  reserves.  At year-end 1999, we had estimated  proved  reserves of 454.8
Bcfe, of which  approximately  73% was natural gas and 49% was proved developed.
Our proved reserves are concentrated 69% in Texas and 28% in Louisiana.

     We currently  focus  primarily on development  and exploration in four core
areas:
<TABLE>
<CAPTION>
                                                             % of Year-End               % of 1999
              Area              Location                  1999 Proved Reserves          Production
    --------------------     ---------------------    ---------------------------    ----------------
    <S>                      <C>                                 <C>                       <C>
    AWP Olmos                South Texas                         46%                       30%
    Brookeland               East Texas                          16%                       13%
    Giddings                 South-Central Texas                  6%                        9%
    Masters Creek            West Louisiana                      27%                       41%
                                                      ---------------------------     ---------------
           % of Total                                            95%                       93%
</TABLE>


     The AWP Olmos area is characterized  by long-lived  reserves that we expect
to be steadily  produced over a long period of time. The  Brookeland,  Giddings,
and Masters Creek areas are  characterized by  shorter-lived  reserves with high
initial rates of production that decline rapidly. We believe these shorter-lived
reserves complement our long-lived reserves in the AWP Olmos area. Based on 1999
year-end proved reserves and 1999 production,  our average reserve life was 10.6
years.

     We purchased interests in the Brookeland and Masters Creek areas from Sonat
Exploration Company in the third quarter of 1998 for approximately $85.8 million
in  cash.  Of this  purchase  price,  $55.5  million  was  spent  for  producing
properties,  $15.0  million for 20%  interests  in two  natural  gas  processing
plants, and $15.3 million for leasehold  properties.  This acquisition  extended
our holdings in the Austin Chalk formation. Additionally, in late December 1999,
we  purchased  additional  working  interests  in the  Masters  Creek  area from
Dominion Reserves,  Inc., for approximately $14.0 million and from Union Pacific
we purchased  additional  working  interests in the S. Burr Ferry portion of the
Masters Creek area for approximately  $1.9 million.  The interests acquired from
Dominion have year-end  1999 proved  reserves of 17.1 Bcfe,  while the interests
acquired  from  Union  Pacific  have 7.4 Bcfe.  We  expect to use our  operating
expertise  in this  geological  trend to  continue to  successfully  develop and
exploit these properties.

     In addition to our continuing production,  development,  and exploration in
the AWP Olmos,  Brookeland,  Giddings, and Masters Creek areas, we are currently
pursuing development and exploration  activities in the Gulf Coast Basin and New
Zealand.

     Our  strategy is to increase  our  reserves  and  production  through  both
drilling and  acquisitions,  shifting the balance  between the two activities in
response to market  conditions.  In addition,  we seek to enhance the results of
our drilling  and  production  efforts  through the  implementation  of advanced
technologies. During 1997, our growth resulted primarily from the acquisition of
additional  acreage  and  increased  drilling  activities  in the AWP  Olmos and
Giddings areas. Capital  expenditures for development and exploration  drilling,
primarily  in those two  areas,  were  $101.0  million  in 1997,  while  capital
expenditures  for acquisitions  were $8.4 million.  As a result of lower oil and
gas prices  during  1998,  we reduced  capital  expenditures  for  drilling  and
redirected  a portion of those  expenditures  to the  acquisition  of  producing
properties,   primarily  the  Brookeland  and  Masters  Creek  areas.  In  1998,
development and exploration drilling expenditures for the year,  concentrated in
the first half of the year,  totaled $67.4  million.  We spent $59.5 million for
the acquisition of producing properties in 1998, almost all in the third quarter
of 1998.

                                       3

<PAGE>

     For 1999, in response to lower oil and gas prices in 1998 that continued in
the first half of 1999,  we decreased our capital  expenditures  budget to $54.2
million,  of which $36.0  million was targeted for  drilling,  $31.3 million for
development drilling,  and $4.7 million for exploratory drilling.  The remaining
$18.2 million was targeted  principally for leasehold,  seismic,  and geological
costs of prospects. After oil and gas prices rebounded in the second half of the
year, we increased our capital expenditures during the fourth quarter. We funded
the $78.1 million of capital  expenditures  spent in 1999 primarily  through our
internally generated cash flows of $73.6 million, while the remainder was funded
with net proceeds from our third  quarter 1999 public  offerings of common stock
and senior notes that remained after paying off our bank debt.

     We have  increased our proved  reserves from 103.6 Bcfe at year-end 1994 to
454.8 Bcfe at year-end  1999,  which has resulted in the  replacement of 364% of
our  production  during the same  five-year  period.  In 1999,  we increased our
proved reserves by 4%, which replaced 144% of our 1999 production. Our five-year
average  reserves  replacement  costs were  $0.92 per Mcfe.  As a result of both
acquisition  and drilling  activity,  1999  production  increased  10% over 1998
production.  We have increased our production  from 9.6 Bcfe at year-end 1994 to
42.9 Bcfe at year-end  1999.  Primarily  due to increased  production,  this has
resulted in average  annual growth in net cash provided by operating  activities
of 48% per year from year-end 1994 to year-end 1999.

Properties

     AWP Olmos Area. Our largest  contiguous  operation is in the AWP Olmos area
in south Texas. As of December 31, 1999, we owned approximately 33,530 net acres
here. We have extensive  expertise in this area and a long history of experience
with  low-permeability,  tight-sand  formations  typical  of this  area,  having
acquired our first acreage here in 1988.  These reserves are  approximately  93%
gas. At year-end 1999, we owned  interests in and were the operator of 460 wells
in this  area  producing  gas  from  the  Olmos  Sand  formation  at a depth  of
approximately  10,000 to 11,500 feet. We, or entities we manage, own nearly 100%
of the working interests in all wells in which we have an interest here.

     In 1999, we drilled six  development  wells in the AWP Olmos area,  five of
which  were  successful.  At  year-end  1999,  we  had  141  proved  undeveloped
locations.  Our planned 2000 capital  expenditures of $14.3 million in this area
will focus on drilling 12 wells and on wells  currently on production,  in which
we will perform fracture extensions and install coiled tubing velocity strings.

     Brookeland  Area. As of December 31, 1999, we owned drilling and production
rights in 134,400  gross acres,  84,000 net acres,  and 15,000 fee mineral acres
containing  substantial proved undeveloped  reserves.  This area was part of the
acquisition  from Sonat in 1998.  The  Brookeland  area is located in  southeast
Texas near the border of  Louisiana  in Jasper  and Newton  counties.  This area
primarily  contains  horizontal  wells  producing  gas  from  the  Austin  Chalk
formation.  The  reserves  are  approximately  66% gas.  In 1999,  we drilled or
participated in the drilling of six  development  wells here, five of which were
successful. At year-end 1999, we had 31 proved undeveloped locations. We plan to
drill or participate in 10 development wells in 2000, five to be operated by us.
Our planned 2000 capital expenditures in this area are $10.3 million.

     Giddings  Area. As of December 31, 1999, we owned  drilling and  production
rights in  102,665  net acres in the  Giddings  area.  This area is  located  in
Washington,  Colorado, Fayette, and Austin counties in southeast Texas, where we
continue to selectively acquire acreage.  Since 1992, we have participated in 82
horizontal  wells in this  area  with an 87%  success  rate.  The  reserves  are
approximately  83% gas.  In 1999,  two  development  wells  were  drilled,  both
successfully.  Also two  exploratory  wells were drilled,  with one success.  We
attribute  our success in this area,  which  primarily  produces from the Austin
Chalk  formation,  to our  ability  to  identify  hydrocarbon-bearing  fractures
through our expertise in geological and geophysical  analyses and to our ability
to drill and operate  horizontal  wells  through  advanced  horizontal  drilling
techniques.  In  addition  to the  Austin  Chalk  formation,  we  have  targeted
exploration  projects in the Edwards Lime  formation.  At year-end  1999, we had
eight proved undeveloped  locations.  The drilling of two additional development
wells and four exploratory  wells are planned for 2000. Our planned 2000 capital
expenditures in this area are $6.7 million.

     We have  established a number of joint  ventures with industry  partners to
further develop and explore this area, including:

     Chevron  USA  Production   Company.   This  joint  venture   encompasses  a
development  area of  144,000  gross  acres in  Fayette,  Colorado,  and  Austin
counties,  with 77,000 net acres currently  under lease.  Swift and Chevron each
own a 50% working  interest,  we serve as operator,  and any  additional  leased
acreage will be shared and operated on the same basis.  To date, we have drilled
two  exploratory  wells,  one  of  which  was  successful,  and  one  successful
development well.

                                       4

<PAGE>

     Union Pacific Resources.

o             We  have  a 25%  working  interest  in a  joint  development  area
              covering  approximately  17,000 gross acres in Washington  County,
              Texas. Union Pacific acts as the operator in this venture.

o             We own a 50% working interest in another joint  development  area,
              also in  Washington  County,  covering  approximately  6,300 gross
              acres.  Union  Pacific or we act as the operator in this  venture,
              dependent upon the formation targeted.

o             We own a 75% working  interest  and serve as operator  for a joint
              venture covering approximately 8,100 gross acres in Washington and
              Austin counties.

     Masters  Creek  Area.  As of  December  31,  1999,  we owned  drilling  and
production  rights in 195,000  gross acres,  148,000 net acres,  and 141,000 fee
mineral acres in this area containing  substantial proved undeveloped  reserves.
This area was also part of the  acquisition  from  Sonat in 1998.  It is located
near the  Texas-Louisiana  border in the two  parishes  of Vernon and Rapides in
Louisiana.  The Masters Creek area contains  horizontal wells producing both oil
and gas from the Austin Chalk formation. The reserves are approximately 42% gas.
In 1999, we drilled or participated in the drilling of five  development  wells,
all of which were  successful.  At year-end  1999, we had 21 proved  undeveloped
locations. We plan to drill or participate in 12 development wells in 2000, with
six to be operated by us. Two of these development wells to be drilled by us are
in the S. Burr Ferry portion of this area. We also plan to drill one exploratory
well to test the Saratoga  formation.  Our planned 2000 capital  expenditures in
this area are $23.7 million.

Exploration and Development Drilling Activities

     We pursue a  "controlled  risk"  approach to  exploratory  and  development
drilling,  focusing  our  activities  on  specific  U.S.  regions  in which  our
technical staff has considerable experience and which are located close to known
producing  horizons.  We seek to minimize our  exploration  risk by investing in
multiple  prospects,  farming out  interests to third  parties,  using  advanced
technologies,  and drilling in diverse types of geological formations,  often in
areas  with  multiple  objectives.  We use basin  studies  to  analyze  targeted
formations   based  on  their  potential   size,  risk  profile,   and  economic
characteristics.

     In  1991,  we  began  an  intensive  effort  to  develop  an  inventory  of
exploration and development  drilling prospects,  identifying drilling locations
through integrated geological and geophysical studies of our undeveloped acreage
and other prospects.  As a result,  we added 120 Bcfe of proved reserves through
drilling in 1997,  73.9 Bcfe in 1998,  and 64.9 Bcfe in 1999. In the second half
of 1998, in response to lower oil and gas prices,  we deferred drilling projects
scheduled  for the  second  half of the  year and  continued  into  1999  with a
conservative drilling budget. Accordingly, reserves added by drilling were lower
in 1998 and 1999 compared to 1997, when market conditions were more favorable to
drilling.  The 1999 additions were a result of our  development  success rate of
86%, as 19 of 22  development  wells  drilled were  successful,  and one of five
exploratory  wells was successful.  An additional  well, our New Zealand Rimu-A1
well,  was  classified  as "under  evaluation,"  as we were not able to estimate
proved reserves at year-end.  Therefore, the 64.9 Bcfe of reserves added through
drilling in 1999 does not include any  reserves  added from the Rimu-A1  well in
New Zealand. We believe that this discovery will result in proved reserves,  and
we  will  estimate  reserves  on this  well  after  we  feel we have  sufficient
sustained production testing data and other such analysis that we deem necessary
in order to make a reasonable reserves estimate.

     Our development strategy is designed to maximize the value and productivity
of our existing  properties through  development  drilling and recovery methods,
enhancing  production  results  through  improved field  production  techniques,
lowering production costs, and applying our technical expertise and resources to
exploit producing properties efficiently.  The Company utilizes various recovery
techniques,   which  include  employing  water  flooding  and  acid  treatments,
fracturing  reservoir  rock through the injection of  high-pressure  fluid,  and
inserting  coiled tubing  velocity  strings to enhance and maintain gas flow. We
believe that the  application  of  fracturing  technology  and coiled tubing has
resulted in significant  increases in production and decreases in completion and
operating costs, particularly in our AWP Olmos Field.

     Our exploration  and  development  activities are conducted by our staff of
professionals,   including  reservoir  engineers,   geologists,   geophysicists,
petrophysicists, landmen, and drilling and production engineers. We believe that
one of the keys to our  success  has been our team  approach,  which  integrates
multiple disciplines to maximize efficient utilization of information leading to
drillable projects.

     We have  increasingly  used  advanced  seismic  technology  to enhance  the
results of our drilling and  production  efforts,  including 2-D and 3-D seismic
analysis,  amplitude  versus offset studies,  and detailed  formation  depletion
studies.  We have a number of computer  workstations  from which seismic data is
analyzed and enhanced  with  advanced  software  programs,  including  Landmark,
Geographix,  and SMT  workstations.  As a result,  we have  maintained  internal
seismic expertise and have compiled an extensive database.

                                       5

<PAGE>

     During  1997,  we completed  our first  international  seismic  acquisition
program in two key areas of our holdings in New Zealand.  In the Rimu  prospect,
we acquired a 30-kilometer cross-swath,  as well as 2-D seismic data in the Tawa
prospect,  complementing existing 2-D and 3-D data. We also acquired 21 miles of
2-D  data in the AWP  Olmos  area in  south  Texas  and 51  miles of data in the
Fayette  County  portion of the Giddings  area.  Two more prospects in the North
Louisiana  Salt Basin were shot in the form of 2-D  swaths of  approximately  16
miles each. During 1998, we performed two additional 2-D acquisitions in Fayette
County, Texas.

     We are currently  designing a New Zealand  seismic  acquisition  project to
develop the Rimu-A1 well discovery and a prospect  target to the southeast of an
adjacent offshore  feature.  This seismic program will straddle the coastline to
acquire  transition  zone seismic data extending into the offshore area in order
to tie into existing  marine and onshore  seismic data. This should enable us to
answer a multitude of exploration  and  development  questions.  This project is
scheduled for completion in the second quarter of 2000.

     In addition to  development  and  exploration  activities in the AWP Olmos,
Brookeland,  Giddings,  and  Masters  Creek  areas,  we are  currently  pursuing
development  and  exploration  activities  in the Gulf  Coast  Basin  and in New
Zealand.

     Gulf Coast Basin.  This area includes all the Texas  counties and Louisiana
parishes along the Gulf Coast and extending  into  Mississippi  and Alabama.  In
1999,  we  drilled  two  successful  development  wells  out of  three  and  one
unsuccessful  exploratory well in this area. In 2000, four exploratory wells are
scheduled for drilling in the Gulf Coast Basin,  all in Texas.  Our planned 2000
capital expenditures in this area are $3.6 million.

     New Zealand. After several years of preparation,  including the acquisition
and analyses of seismic data, an  exploratory  well  commenced  drilling in July
1999 and  drilled to its total  depth.  The  Rimu-A1  well was  completed  and a
ten-day production  draw-down/build-up test was performed.  Also, on October 18,
1999, we expanded this permit to include  approximately 12,800 adjacent offshore
acres.  This expanded permit now contains  approximately  100,700 acres. We have
committed to perform additional  seismic  acquisition and analysis on the permit
area,  are  evaluating  longer-term  sustained  testing  of this  well,  and are
analyzing further delineation activities on the Rimu block.

     The  following  table sets forth the  results  of our  drilling  activities
during the three years ended December 31, 1999:
<TABLE>
<CAPTION>
                                      Gross Wells                                     Net Wells
                        ------------------------------------------      -----------------------------------------
                                                           Under                                           Under
  Year    Type of Well    Total     Producing    Dry    Evaluation(1)      Total   Producing    Dry    Evaluation(1)
- -----------------------------------------------------------------------------------------------------------------
  <S>     <C>               <C>        <C>        <C>          <C>        <C>         <C>        <C>         <C>

  1997    Exploratory        15          7        8            --           7.2         2.7      4.5          --

          Development       167        159        8            --         127.5       123.6      3.9          --


  1998    Exploratory        14          5        9            --           8.7         2.7      6.0          --

          Development        61         53        8            --          37.7        32.8      4.9          --


  1999    Exploratory         5          1        3             1           2.4         0.3      1.2         0.9

          Development        22         19        3            --          10.7         9.4      1.3          --
</TABLE>

     (1) Our New Zealand Rimu-A1 well is classified as "under  evaluation" as we
were not able to estimate  proved  reserves at  year-end.  We believe  that this
discovery will result in proved reserves,  and we will estimate reserves on this
well after we feel we have  sufficient  sustained  production  testing  data and
other  such  analysis  that we deem  necessary  in  order  to make a  reasonable
reserves estimate.

                                       6

<PAGE>

Operations

     We  generally  seek to be  named  as  operator  in  wells  in which we have
significant economic interest. As operator, we design and manage the development
of a well and  supervise  operation and  maintenance  activities on a day-to-day
basis.  We do not own drilling rigs or other oil field  services  equipment used
for  drilling  or  maintaining  wells  on  properties  we  operate.  Independent
contractors supervised by us provide all the equipment and personnel.  We employ
drilling, production and reservoir engineers,  geologists, and other specialists
who work to improve production rates,  increase reserves,  and lower the cost of
operating our oil and gas properties.

     Oil and gas properties are customarily  operated under the terms of a joint
operating  agreement.  These agreements usually provide for reimbursement of the
operator's direct expenses and for payment of monthly per-well supervision fees.
Supervision fees vary widely  depending on the geographic  location and depth of
the well and whether the well produces oil or gas. The fees for these activities
paid to us in 1999  ranged  from $200 to $2,101  per well per month and  totaled
$6.0 million.

Marketing of Production

     We  typically  sell our oil and gas  production  at market  prices near the
wellhead,  although in some cases it must be  gathered by us or other  operators
and delivered to a central point. Gas production is sold in the spot market on a
monthly  contract basis,  while we sell our oil production at prevailing  market
prices at the time of sale.  We do not refine any oil we  produce.  For the year
ended December 31, 1999, one purchaser  accounted for  approximately  19% of our
total revenues. Two oil or gas purchasers accounted for 10% or more of our total
revenues  during  the year  ended  December  31,  1998,  with  those  purchasers
accounting for approximately 26% of revenues in the aggregate.  However,  due to
the  availability  of other  purchasers,  we do not believe that the loss of any
single oil or gas purchaser or contract would materially affect our revenues.

     In 1998, we entered into gas processing and gas  transportation  agreements
for our gas production in the AWP Olmos area with PG&E Hydrocarbon, LP, and PG&E
Industrial,  LP, both affiliates of Pacific Gas & Electric Corporation for up to
75,000 Mcf per day, which  provided for a ten-year term with automatic  one-year
extensions  unless  earlier  terminated.  We  believe  that  these  arrangements
adequately  provide for our gas  transportation  and processing needs in the AWP
Olmos area for the  foreseeable  future.  Additionally,  the gas  processed  and
transported  under  these  agreements  may be sold to PG&E  based  upon  current
natural gas prices.

     Much of our Giddings area production from Fayette and Washington  counties,
Texas,  is currently  dedicated  under long-term gas purchase and gas processing
contracts with Aquila Southwest Pipeline Corporation ("Aquila"). We believe that
these contracts  adequately provide for the gas purchase and processing needs of
our Giddings area production,  subject to practical  limitations inherent in gas
field  operations.  The prices received are redetermined  monthly to reflect the
current natural gas price.

     Our oil  production  from the Brookeland and Masters Creek areas is sold to
credit-worthy  purchasers at prevailing  market prices.  Our gas production from
these areas is processed  under  long-term gas  processing  contracts  with Duke
Energy Field Services, Inc. The processed liquids and residue gas production are
sold in the spot market.



     The following table summarizes sales volumes,  sales prices, and production
cost  information  for our net oil and gas production for the three-year  period
ended  December 31, 1999.  "Net"  production is  production  that is owned by us
either directly or indirectly  through  partnerships or joint venture  interests
and is produced to our interest after deducting  royalty,  limited partner,  and
other similar interests.

                                       7

<PAGE>

<TABLE>
<CAPTION>
                                                            Year Ended December 31,
                                       -------------------------------------------------------------------
                                              1999                    1998                    1997
                                       -------------------    ----------------------    ------------------
<S>                                    <C>                    <C>                       <C>
Net Sales Volume:
   Oil (Bbls)                                   2,564,924                 1,800,676               672,385
   Gas (Mcf)(1)                                27,484,759                28,225,974            21,359,434
   Gas equivalents (Mcfe)                      42,874,303                39,030,030            25,393,744
Average Sales Price:
   Oil (Per Bbl)                       $            16.75     $               11.86     $           17.59
   Gas (Per Mcf)                       $             2.40     $                2.08     $            2.68
Average Production Cost (per Mcfe)     $             0.46     $                0.34     $            0.35
</TABLE>

     (1) Natural gas  production  for 1999,  1998,  and 1997  includes  728,235,
866,232,  and  1,015,226  Mcf,  respectively,  delivered  under  the  volumetric
production  payment  agreement  pursuant  to which we are  obligated  to deliver
certain  monthly  quantities  of  natural  gas (see  Note 1 to the  Consolidated
Financial Statements).

      Under  the  volumetric  production  payment  entered  into in 1992,  as of
December 31, 1999, we have a remaining  commitment to deliver  approximately 0.4
Bcf of gas meeting  certain  heating  equivalent and quality  standards  through
October 2000, when such agreement  expires.  Since entering into this agreement,
these  properties  have  produced  in excess of the  required  monthly  delivery
requirements.

Acquisition Activities

     We use a disciplined,  market-driven approach to acquisitions. Generally we
seek to acquire  properties  with the  potential  for  additional  reserves  and
production  through  development and exploration  efforts.  In 136  transactions
since 1979, we have acquired approximately $556 million of producing oil and gas
properties on behalf of ourselves and our co-investors. We acquired, for our own
account,  approximately  $199.5 million of producing  properties,  with original
proved  reserves  estimated at 300.0 Bcfe.  Our producing  property  acquisition
expenditures  in the past three years were $18.5 million in 1999,  $59.5 million
in 1998, and $8.4 million in 1997. Our acquisition costs have averaged $0.57 per
Mcfe over this three-year period.

Foreign Activities

     New Zealand.  Since  October 1995,  the New Zealand  Minister of Energy has
issued to Swift two  petroleum  exploration  permits.  The first permit  covered
approximately  65,000 acres in the Onshore Taranaki Basin of New Zealand's North
Island,  and the second covered  approximately  69,300  adjacent acres. A wholly
owned  subsidiary,  Swift  Energy  New  Zealand  Limited,  formed in late  1997,
conducts our New Zealand  activities  and owns the  interest in the permits.  We
conducted  a 2-D  seismic  swath on our permit  areas in 1997 that  complemented
approximately  120 kilometers of existing 2-D seismic data. Based on analysis of
all of this  data,  in March  1998 we  surrendered  approximately  46,400  acres
covered in the first permit,  and the remaining  acreage has been included as an
extension  of the area  covered in the second  permit,  leaving us with only one
expanded permit. On October 18, 1999, this expanded permit was again extended to
include  approximately  12,800 adjacent offshore acres. This permit now contains
approximately  100,700 acres.  Under the terms of the expanded  permit,  we were
required to commence drilling one exploratory well prior to August 12, 1999.

     That exploratory well commenced  drilling in July 1999 and has been drilled
to its total depth.  The Rimu-A1  well was  completed  and a ten-day  production
draw-down/build-up test was performed. Our portion of the drilling,  completion,
and testing  costs  incurred at  December  31,  1999,  were  approximately  $6.9
million.  We have  committed  to  perform  additional  seismic  acquisition  and
analysis on the permit area, are  evaluating  longer-term  sustained  testing of
this well, and are analyzing further  delineation  activities on the Rimu block.
While  this  further  work is  necessary  in order  for us to make a  meaningful
reserves estimate, we feel confident that the reserves are sufficient to recover
our costs. All other obligations under the permit have been fulfilled.

     On October 23, 1998, we entered into  separate  agreements  with  Marabella
Enterprises  Ltd.,  a subsidiary  of Bligh Oil & Minerals  N.L.,  an  Australian
company,  under which we  obtained  from  Marabella  a 25%  working  interest in
another  New Zealand  petroleum  exploration  permit and under  which  Marabella
became a 5%  participant  in our  permit.  During  the  fourth  quarter of 1998,
Marabella drilled an unsuccessful  exploration well on its permit.  Accordingly,
we  charged  $400,000  against  earnings,  representing  our costs for the well.
Additionally,  Swift  obtained a 7.5%  working  interest  in another New Zealand
permit from Antrim Oil and Gas Limited, a Canadian company,  and Antrim became a
5% participant in our permit.  An exploratory  well was drilled and  temporarily
abandoned on Antrim's  permit during the second  quarter of 1999, and we charged
our $290,000 portion of the costs on this well against earnings in that quarter.

                                       8

<PAGE>

     As  of  December  31,  1999,   our   investment  in  New  Zealand   totaled
approximately $12.5 million. Approximately $0.7 million of these costs have been
impaired  while  the  remaining  $11.8  million  is  included  in  the  unproved
properties portion of oil and gas properties.

     Russia.  On September 3, 1993,  we signed a  Participation  Agreement  with
Senega,  a Russian  Federation joint stock company (in which we have an indirect
interest  of less than  1%),  to assist in the  development  and  production  of
reserves from two fields in Western Siberia,  providing us with a minimum 5% net
profits  interest  from  the  sale of  hydrocarbon  products  from  the  fields.
Additionally,  we  purchased  a 1% net  profits  interest  from  Senega for $0.3
million.  Senega  is  charged  with the  management  and  control  of the  field
development.  Our  investment  in Russia,  prior to its  impairment in the third
quarter of 1998, was approximately  $10.8 million and was previously included in
the unproved properties portion of oil and gas properties. However, the economic
and  political  uncertainty  and currency  concerns  that arose during the third
quarter  of 1998 in  Russia,  combined  with the  price  volatility  and  severe
tightening of international capital markets, caused us to re-evaluate the timing
of the  recovery of our  capitalized  costs in that  country.  See Note 1 to the
Consolidated  Financial  Statements  for  a  more  detailed  discussion  of  the
impairment.

     Venezuela. We formed a wholly owned subsidiary,  Swift Energy de Venezuela,
C. A.,  for the  purpose  of  submitting  a bid on  August  5,  1993,  under the
Venezuelan  Marginal  Oil Field  Reactivation  Program.  We have entered into an
agreement with Tecnoconsult,  S. A., and Corporation EDC,  S.A.C.A.,  Venezuelan
companies, to jointly formulate and submit a proposal to Petroleos de Venezuela,
S. A., for the construction and operation of a methane pipeline.  Currently, the
technical and economic feasibility of the project is under study. Our investment
in  Venezuela,  prior to its  impairment  in the  third  quarter  of  1998,  was
approximately  $2.8  million  and  was  previously   included  in  the  unproved
properties portion of oil and gas properties.  However, the economic uncertainty
and currency  concerns in  Venezuela,  combined  with the price  volatility  and
severe tightening of international capital markets, caused us to re-evaluate our
prospects of participating in further Venezuelan  exploration  activities in the
near-term  and the  prospects  for  recovery  of our  capitalized  costs in that
country. See Note 1 to the Consolidated Financial Statements for a more detailed
discussion of the impairment.

Oil and Gas Reserves

     The following table presents  information  regarding proved reserves of oil
and gas attributable to our interests in producing properties as of December 31,
1999,  1998, and 1997. The information set forth in the table is based on proved
reserves reports prepared by us and audited by H. J. Gruy and Associates,  Inc.,
Houston,  Texas,  independent  petroleum engineers.  Gruy's audit was based upon
review of production histories and other geological,  economic,  ownership,  and
engineering  data provided by us. In  accordance  with  Securities  and Exchange
Commission  guidelines,  our  estimates of future net  revenues  from our proved
reserves  and the PV-10 Value are made using oil and gas sales  prices in effect
as of the dates of such  estimates and are held constant  throughout the life of
the  properties,  except  where  such  guidelines  permit  alternate  treatment,
including,  in the  case of gas  contracts,  the use of fixed  and  determinable
contractual  price  escalations.  Proved  reserves as of December 31, 1999, were
estimated based upon prices in effect at year-end. The weighted averages of such
year-end  prices were $2.58 per Mcf of natural gas and $23.69 per barrel of oil,
compared  to $2.23 and  $11.23 in 1998 and  $2.78  and  $15.76 in 1997.  We have
interests in certain  tracts that are estimated to have  additional  hydrocarbon
reserves  that  cannot be  classified  as proved  and are not  reflected  in the
following table. The proved reserves  presented for all periods also exclude any
reserves attributable to the volumetric production payment.

     The table sets forth  estimates  of future net  revenues  presented  on the
basis of unescalated prices and costs in accordance with criteria  prescribed by
the Securities and Exchange  Commission and their PV-10 Value.  Operating costs,
development  costs,  and  certain  production-related  taxes  were  deducted  in
arriving at the estimated future net revenues.  No provision was made for income
taxes.  The  estimates of future net revenues and their  present value differ in
this respect from the standardized  measure of discounted  future net cash flows
set forth in Supplemental  Information to our Consolidated Financial Statements,
which is calculated  after  provision  for future  income taxes.  In cases where
producing properties are subject to gas purchase contracts and the amount of gas
purchased  thereunder was reduced during 1999, gas projections  used to estimate
future net  revenues  were based on the reduced gas  purchases  for the affected
producing  properties.  The  assumption  was  made  that  purchases  in 2000 and
thereafter will be made at an unrestricted level.

                                       9

<PAGE>

<TABLE>
<CAPTION>
                                                                  Year Ended December 31,
                                                -----------------------------------------------------------
                                                      1999                 1998                 1997
                                                ----------------    -----------------    ------------------
<S>                                             <C>                 <C>                  <C>
Estimated Proved Oil and Gas Reserves
Net natural gas reserves (Mcf):
   Proved developed                                  174,046,096          197,105,963           191,108,214
   Proved undeveloped                                155,913,654          155,294,872           123,197,455
                                                ----------------    -----------------    ------------------
      Total                                          329,959,750          352,400,835           314,305,669
                                                ================    =================    ==================
Net oil reserves (Bbl):
   Proved developed                                    8,437,299            7,142,566             4,288,696
   Proved undeveloped                                 12,368,964            6,815,359             3,570,222
                                                ----------------    -----------------    ------------------
      Total                                           20,806,263           13,957,925             7,858,918
                                                ================    =================    ==================

Estimated Present Value of Proved Reserves
Estimated present value of future net
cash flows from proved reserves discounted
at 10% per annum:
   Proved developed                             $    301,199,660    $     243,124,194    $      244,365,044
   Proved undeveloped                                262,854,849           97,660,811           105,979,738
                                                ----------------    -----------------    ------------------
      Total                                     $    564,054,509    $     340,785,005    $      350,344,782
                                                ================    =================    ==================
</TABLE>



     At year-end 1999,  51% of the proved  reserves were  undeveloped  reserves.
This reflects the increased emphasis on development and exploration  activities.
In 1998, 45% of proved reserves were undeveloped and 55% were proved developed.

     Changes in quantity  estimates  and the  estimated  present value of proved
reserves  are  affected by the change in crude oil and natural gas prices at the
end of each year. While our total proved reserves  quantities,  on an equivalent
Bcfe basis,  at year-end 1999  increased by 4% over  reserves  quantities a year
earlier, the PV-10 Value of those reserves increased 66% from the PV-10 Value at
year-end  1997.  This increase was due almost  entirely to pricing  increases at
year-end  1999 as  compared  to year-end  1998.  Product  prices for natural gas
increased 16% during 1999, from $2.23 per Mcf at December 31, 1998, to $2.58 per
Mcf at year-end  1999,  while oil prices  increased  111% between the two dates,
from $11.23 to $23.69 per barrel.  Conversely,  while our total proved  reserves
quantities  at year-end 1998  increased by 21% over  reserves  quantities a year
earlier,  the PV-10 Value of those reserves decreased 3% from the PV-10 Value at
year-end  1997.  This  decrease was due almost  entirely to pricing  declines at
year-end 1998 as compared to year-end 1997,  which more than offset the 21% Bcfe
increase in reserves  quantities.  Product  prices for natural gas  declined 20%
during  1998,  from  $2.78 per Mcf at  December  31,  1997,  to $2.23 per Mcf at
year-end  1998,  matched by a 29%  decrease  in the price of oil between the two
dates, from $15.76 to $11.23 per barrel.

     Proved  reserves  are  estimates  of  hydrocarbons  to be  recovered in the
future. Reservoir engineering is a subjective process of estimating the sizes of
underground  accumulations  of oil and gas that  cannot be  measured in an exact
way.  The  accuracy  of any  reserves  estimate  is a function of the quality of
available data and of engineering  and geological  interpretation  and judgment.
Reserves  reports of other  engineers  might  differ from the reports  contained
herein.  Results of drilling,  testing, and production subsequent to the date of
the estimate may justify  revision of such estimate.  Future prices received for
the sale of oil and gas may be  different  from  those used in  preparing  these
reports.  The amounts and timing of future  operating and development  costs may
also differ from those used. Accordingly, reserves estimates are often different
from the quantities of oil and gas that are ultimately  recovered.  There can be
no assurance that these estimates are accurate  predictions of the present value
of future net cash flows from oil and gas reserves.

     A  portion  of our  proved  reserves  have  been  accumulated  through  our
interests in the limited partnerships for which we serve as general partner. The
estimates of future net cash flows and their present values, based on period end
prices,  assume that some of the limited  partnerships in which we own interests
will  achieve  payout  status in the future.  At December  31,  1999,  22 of the
limited partnerships managed by us had achieved payout status.

     No other reports on our reserves have been filed with any federal agency.

                                       10

<PAGE>

Oil and Gas Wells

     The following table sets forth the gross and net wells in which we owned an
interest at the following dates:
<TABLE>
<CAPTION>
                                                           Total
                            Oil Wells     Gas Wells       Wells(1)
                            ----------    -----------    -----------
<S>                           <C>            <C>            <C>
December 31, 1999
   Gross                        577            947          1,524
   Net                        105.5          449.2          554.7
December 31, 1998
   Gross                        657          1,060          1,717
   Net                         89.4          494.5          583.9
December 31, 1997
   Gross                        625            926          1,551
   Net                         48.1          381.7          429.8
</TABLE>

(1) Excludes 33 service wells in 1999, 36 service wells in 1998,  and 16 service
wells in 1997.

Oil and Gas Acreage

     As is customary in the industry,  we generally  acquire oil and gas acreage
without any warranty of title except as to claims made by, through, or under the
transferor.  Although  we have  title to  developed  acreage  examined  prior to
acquisition  in those cases in which the  economic  significance  of the acreage
justifies the cost,  there can be no assurance  that losses will not result from
title  defects or from defects in the  assignment of leasehold  rights.  In many
instances,  title  opinions  may not be obtained if in our  judgment it would be
uneconomical or impractical to do so.

     The  following  table sets forth the  developed  and  undeveloped  domestic
leasehold acreage held by us at December 31, 1999:
<TABLE>
<CAPTION>
                         Developed (1)                 Undeveloped (1)
                  ---------------------------   -----------------------------
                     Gross           Net            Gross            Net
                  ------------   ------------   -------------   -------------
<S>                  <C>           <C>             <C>             <C>
Alabama               4,495.38         616.70          292.00           72.90
Arkansas              1,242.35         699.71        6,420.87        2,418.89
Kansas                     ---            ---        4,520.00        1,908.80
Louisiana            99,799.02      57,987.62      127,795.19      100,145.95
Mississippi           2,395.39       1,527.99        2,807.42          744.78
Oklahoma             29,925.90      13,600.59        2,589.04          590.21
Texas               232,571.92     142,625.49      247,041.48      124,600.34
Wyoming               2,338.15       1,233.04      116,881.90       79,721.63
All other states           ---            ---        5,928.45          981.43
                  ------------   ------------   -------------   -------------
    Total           372,768.11     218,291.14      514,276.35      311,184.93
                  ============   ============   =============   =============
</TABLE>

     (1)  Fee  minerals  acquired  in the  Brookeland  and  Master  Creek  areas
acquisition are not included in the above  leasehold  acreage table. We acquired
25,430 developed fee mineral acres and 115,570 undeveloped fee mineral acres for
a total of 141,000 fee mineral acres.

     In New Zealand, petroleum exploration permits that we own or participate in
contain 188,836 gross undeveloped acres and 101,052 net undeveloped acres.

Partnerships

     For many years, we relied on limited  partnerships as our principal vehicle
to fund our operations.  We have formed 109 limited  partnerships  that raised a
total of approximately $509.5 million.  However, as we have increasingly shifted
our emphasis to development and exploration activities and our reserves base has
grown,  we have  significantly  reduced  our  reliance  on  limited  partnership
financing.

     Between 1984 and 1995, we formed 88 limited partnerships for the purpose of
acquiring  interests in producing  oil and gas  properties  and,  since 1993, 13
partnerships engaged in drilling for oil and gas reserves.

                                       11
<PAGE>

We serve as managing  general partner of these entities.  We acquired  producing
oil and gas properties for the production purchase  partnerships and transferred
those properties to the partnership  entities that invested in producing oil and
gas properties.  Various producing property  partnerships have been in existence
for periods ranging from four to thirteen years. Most of these partnerships have
produced a majority of their  reserves  and,  having been in existence  for long
periods of time,  have  entered the stage  where  consideration  of  liquidation
proposals is appropriate.

     During 1997 and 1998, 21 of these partnerships were liquidated  following a
vote of the  limited  partners  in each of those  partnerships  to do so. Ten of
these 21  partnerships  were the earliest public income  partnerships  formed by
Swift.  As of early March 2000,  an  additional  10  partnerships  voted to sell
substantially  all of their assets and liquidate,  and the efforts to sell their
assets  have just  commenced.  Also in  February  and early  March  2000,  proxy
statements  were  sent to the  investors  in 55 of the 57  remaining  production
purchase partnerships soliciting their votes upon proposals to sell their assets
and liquidate.  The proxy statements for the remaining two partnerships  will be
mailed shortly.  If these proposals are approved,  it is anticipated  that these
liquidations  will be  substantially  completed  during 2000 and, if  necessary,
2001.

     Commencing in September  1993, we began  offering,  on a private  placement
basis,  general and limited partnership  interests in limited partnerships to be
formed  to  drill  for  oil and  gas.  As  managing  general  partner,  we pay a
percentage of the continuing  costs and we paid for all front-end costs incurred
in  connection  with these  offerings,  for which we received an interest in the
partnerships.  Through December 31, 1999,  approximately  $66.1 million had been
raised in thirteen partnerships, one each formed in 1993 and 1994; three each in
1995,  1996,  and 1997;  and two in 1998.  During 1997,  eight private  drilling
partnerships  formed  between 1979 and 1985 were  liquidated  following  limited
partner votes to do so.

Risk Management

     Our  operations  are subject to all of the risks  normally  incident to the
exploration  for  and  the  production  of  oil  and  gas,  including  blowouts,
cratering,  pipe failure,  casing collapse, oil spills, and fires, each of which
could result in severe damage to or destruction of oil and gas wells, production
facilities  or  other  property,  or  individual  injuries.   The  oil  and  gas
exploration  business  is also  subject to  environmental  hazards,  such as oil
spills, gas leaks, and ruptures and discharges of toxic substances or gases that
could  expose  us  to   substantial   liability   due  to  pollution  and  other
environmental  damage.  Additionally,  as  managing  general  partner of limited
partnerships,  we are  solely  responsible  for the  day-to-day  conduct  of the
limited  partnerships'  affairs and accordingly  have liability for expenses and
liabilities of the limited  partnerships.  We maintain  comprehensive  insurance
coverage, including general liability insurance in an amount not less than $35.0
million,  as well as general partner  liability  insurance.  We believe that our
insurance is adequate and  customary  for companies of a similar size engaged in
comparable operations, but losses could occur for uninsurable or uninsured risks
or in amounts in excess of existing insurance coverage.

Competition

     The oil and gas  industry  is  highly  competitive  in all its  phases.  We
encounter strong  competition  from many other oil and gas producers,  including
many that possess substantial  financial  resources,  in acquiring  economically
desirable  producing  properties  and  exploratory  drilling  prospects,  and in
obtaining equipment and labor to operate and maintain our properties.

Regulations

     Environmental Regulations

     The federal government and various state and local governments have adopted
laws  and  regulations   regarding  the  protection  of  human  health  and  the
environment.  These laws and regulations may require the acquisition of a permit
by operators before drilling commences,  prohibit drilling activities on certain
lands lying within  wilderness areas,  wetlands,  or where pollution might cause
serious harm, and impose  substantial  liabilities for pollution  resulting from
drilling  operations,  particularly  with respect to  operations  in onshore and
offshore waters or on submerged  lands.  These laws and regulations may increase
the costs of drilling and operating  wells.  Because these laws and  regulations
change   frequently,   the  costs  of   compliance   with  existing  and  future
environmental regulations cannot be predicted with certainty.

     Federal and State Regulation of Oil and Natural Gas

     The transportation and certain sales of natural gas in interstate  commerce
are heavily regulated by agencies of the federal  government.  Production of any
oil and gas by us will be  affected to some  degree by state  regulations.  Many
states in which we operate have statutory  provisions  regulating the production
and sale

                                       12

<PAGE>

of oil and gas, including  provisions regarding  deliverability.  Such statutes,
and the regulations promulgated in connection therewith,  are generally intended
to prevent waste of oil and gas and to protect correlative rights to produce oil
and  gas  between  owners  of  a  common  reservoir.  Certain  state  regulatory
authorities  also  regulate  the  amount of oil and gas  produced  by  assigning
allowable rates of production to each well or proration unit.

Federal Leases

     Some  of  our  properties  are  located  on  federal  oil  and  gas  leases
administered  by  various  federal  agencies,   including  the  Bureau  of  Land
Management.   Various  regulations  and  orders  affect  the  terms  of  leases,
exploration and development plans, methods of operation, and related matters.

Employees

     At December 31, 1999,  we employed 173 persons.  None of our  employees are
represented by a union. Relations with employees are considered to be good.

Facilities

     We  occupy  approximately  75,000  square  feet of  office  space  at 16825
Northchase Drive,  Houston,  Texas, under a ten year lease expiring in 2005. The
lease  requires  payments  of  approximately  $96,000  per month.  We have field
offices in various  locations from which our employees  supervise  local oil and
gas operations.

Glossary of Abbreviations and Terms

The following  abbreviations and terms have the indicated  meanings when used in
this report:

Bbl -- Barrel or barrels of oil.

Bcf -- Billion cubic feet of natural gas.

Bcfe -- Billion cubic feet of natural gas equivalent (see Mcfe).

Development Well -- A well drilled within the presently  proved  productive area
  of an oil or natural gas reservoir, as indicated by reasonable  interpretation
  of available data, with the objective of completing in that reservoir.

Discovery Cost -- With respect to proved reserves,  a three-year average (unless
  otherwise  indicated)  calculated by dividing total incurred  exploration  and
  development  costs  (exclusive  of future  development  costs) by net reserves
  added during the period through extensions, discoveries, and other additions.

Dry Well -- An exploratory or development well that is not a producing well.

Exploratory  Well  -- A  well  drilled  either  in  search  of  a  new,  as  yet
  undiscovered  oil or natural  gas  reservoir  or to  greatly  extend the known
  limits of a previously discovered reservoir.

Gross Acre -- An acre in which a working  interest is owned. The number of gross
  acres is the total number of acres in which a working interest is owned.

Gross Well -- A well in which a working  interest is owned.  The number of gross
  wells is the total number of wells in which a working interest is owned.

MBbl -- Thousand barrels of oil.

Mcf -- Thousand cubic feet of natural gas.

Mcfe -- Thousand cubic feet of natural gas equivalent, which is determined using
  the ratio of one barrel of oil, condensate, or natural gas liquids to 6 Mcf of
  natural gas.

MMBbl -- Million barrels of oil.

MMBtu -- Million British thermal units,  which is a heating  equivalent  measure
  for  natural  gas and is an  alternate  measure of natural  gas  reserves,  as
  opposed to Mcf, which is strictly a measure of natural gas

                                       13
<PAGE>

  volumes.  Typically, prices quoted for natural gas are designated as price per
  MMBtu, the same basis on which natural gas is contracted for sale.

MMcf -- Million cubic feet of natural gas.

MMcfe -- Million cubic feet of natural gas equivalent (see Mcfe).

Net Acre -- A net acre is deemed to exist when the sum of  fractional  ownership
  working  interests  in gross acres  equals one. The number of net acres is the
  sum of fractional  working  interests  owned in gross acres expressed as whole
  numbers and fractions thereof.

Net Well -- A net well is deemed to exist when the sum of  fractional  ownership
  working  interests  in gross wells  equals one. The number of net wells is the
  sum of fractional  working  interests  owned in gross wells expressed as whole
  numbers and fractions thereof.

Producing  Well -- An  exploratory  or  development  well found to be capable of
  producing  either  oil or  natural  gas in  sufficient  quantities  to justify
  completion as an oil or natural gas well.

Proved  Developed  Oil and Gas  Reserves -- Reserves  that can be expected to be
  recovered  through  existing  wells  with  existing  equipment  and  operating
  methods.

Proved Oil and Gas Reserves -- The estimated  quantities  of crude oil,  natural
  gas, and natural gas liquids that geological and engineering  data demonstrate
  with  reasonable  certainty  to be  recoverable  in future  years  from  known
  reservoirs under existing economic and operating  conditions,  that is, prices
  and costs as of the date the estimate is made.

Proved  Undeveloped  Oil and Gas  Reserves -- Reserves  that are  expected to be
  recovered  from new wells on undrilled  acreage or from existing wells where a
  relatively major expenditure is required for recompletion.

PV-10  Value -- The  estimated  future  net  revenue  to be  generated  from the
  production  of proved  reserves  discounted  to present  value using an annual
  discount rate of 10%. These amounts are calculated net of estimated production
  costs and future  development  costs, using prices and costs in effect as of a
  certain date,  without  escalation and without  giving effect to  non-property
  related expenses,  such as general and administrative  expenses, debt service,
  future income tax expense, or depreciation, depletion, and amortization.

Reserves  Replacement  Cost -- With  respect to proved  reserves,  a  three-year
  average  (unless  otherwise  indicated)  calculated by dividing total incurred
  acquisition,   exploration,   and  development   costs  (exclusive  of  future
  development costs) by net reserves added during the period.

Volumetric  Production  Payment  -- The  1992  agreement  pursuant  to  which we
financed the purchase of certain oil and natural gas  interests and committed to
deliver certain monthly quantities of natural gas.

                                       14

<PAGE>

Item 3. Legal Proceedings

     Litigation  arises  from time to time in the  ordinary  course  of  Swift's
business.  Since early 1997, a case has been pending between Swift and the Lower
Colorado River Authority in the 155th Judicial District Court of Fayette County,
Texas,  over the  interpretation  of a farmout  agreement  covering land in that
county and the entitlement of the parties to the farmout to production  revenues
from wells on those  lands.  This case was  settled in the latter  half of 1999,
partially  through the negotiated  purchase by Swift of certain interests of the
Lower Colorado River Authority in these properties.

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

     No matters were  submitted  during the fourth  quarter of 1999 to a vote of
security holders.

                                     PART II

Item 5.  Market  for the  Registrant's  Common  Equity and  Related  Stockholder
     Matters

COMMON STOCK, 1998 AND 1999

     Our common  stock is traded on the New York Stock  Exchange and the Pacific
Exchange,  Inc., under the symbol "SFY." The high and low quarterly sales prices
for the common stock for 1998 and 1999 are as follows:
<TABLE>
<CAPTION>
                        1998                                   1999
        -------------------------------------  -------------------------------------
         First    Second   Third    Fourth      First    Second   Third    Fourth
        Quarter  Quarter  Quarter   Quarter    Quarter  Quarter  Quarter   Quarter
        -------------------------------------  -------------------------------------
<S>      <C>      <C>      <C>      <C>         <C>      <C>      <C>      <C>
Low      $15.88   $15.00    $8.81    $6.94      $5.69     $8.25   $10.25   $10.31
High     $21.00   $20.75   $16.75   $11.19      $8.63    $13.13   $13.13   $13.31
</TABLE>

     Since inception,  no cash dividends have been declared on our common stock.
Cash  dividends  are  restricted  under the terms of our credit  agreements,  as
discussed in Note 4 to the Consolidated  Financial Statements,  and we presently
intend to continue a policy of using  retained  earnings  for  expansion  of our
business.

We had approximately 488 stockholders of record as of December 31, 1999.

                                       15

<PAGE>

Item 6. Selected Financial Data
<TABLE>
<CAPTION>
                                                          1999            1998           1997           1996            1995

Revenues
<S>                                               <C>             <C>            <C>            <C>              <C>
  Oil and Gas Sales                               $108,898,696     $80,067,837    $69,015,189    $52,770,672     $22,527,892
  Fees and Earned Interests(2)                        $229,749        $333,940       $745,856       $937,238        $590,441
  Interest Income                                     $833,204        $107,374     $2,395,406       $433,352        $212,329
  Other, Net                                          $709,358      $1,960,070     $2,555,729     $2,156,764      $1,761,568
Total Revenues                                    $110,671,007     $82,469,221    $74,712,180    $56,298,026     $25,092,230

Operating Income (Loss)                            $29,736,151    ($73,391,581)   $33,129,606    $28,785,783      $6,894,537

Net Income (Loss)                                  $19,286,574    ($48,225,204)   $22,310,189    $19,025,450      $4,912,512

Net Cash Provided by Operating Activities          $73,603,426     $54,249,017    $55,255,965    $37,102,578     $14,376,463

Per Share Data

  Weighted Shares Outstanding(3)                    18,050,106      16,436,972     16,492,856     15,000,901      10,035,143
  Earnings (Loss) per Share--Basic(3)                    $1.07          ($2.93)         $1.35          $1.27           $0.49
  Earnings (Loss) per Share--Diluted(3)                  $1.07          ($2.93)         $1.26          $1.25           $0.49
  Shares Outstanding at Year-End                    20,823,729      16,291,242     16,459,156     15,176,417      12,509,700
  Book Value per Share                                   $8.18           $6.71          $9.69          $9.41           $7.46
  Market Price(3)
    High                                                $13.31          $21.00         $34.20         $28.86          $11.48
    Low                                                  $5.69           $6.94         $16.93          $9.89           $7.05
    Year-End Close                                      $11.50           $7.38         $21.06         $27.16          $10.91

Pro forma amounts assuming 1994 change in
 accounting principle is applied retroactively(2)

  Net Income (Loss)                                $19,286,574    ($48,225,204)   $22,310,189    $19,025,450      $4,912,512
  Earnings (Loss) per Share--Basic (3)                   $1.07          ($2.93)         $1.35          $1.27           $0.49
  Earnings (Loss) per Share--Diluted (3)                 $1.07          ($2.93)         $1.26          $1.25           $0.49

Assets

  Current Assets                                   $50,605,488     $35,246,431    $29,981,786   $101,619,478     $43,380,454
  Oil and Gas Properties, Net of Accumulated
    Depreciation, Depletion, and Amortization     $392,986,589    $356,711,711   $301,312,847   $200,010,375    $125,217,872
Total Assets                                      $454,299,414    $403,645,267   $339,115,390   $310,375,264    $175,252,707

Liabilities

  Current Liabilities                              $34,070,085     $31,415,054    $28,517,664    $32,915,616     $40,133,269
  Long-Term Debt                                  $239,068,423    $261,200,000   $122,915,000   $115,000,000     $28,750,000
Total Liabilities                                 $283,895,297    $294,282,628   $179,714,470   $167,613,654     $81,906,742

Stockholders' Equity                              $170,404,117    $109,362,639   $159,400,920   $142,761,610     $93,345,965

Number of Employees                                        173             203            194            191             176

Producing Wells

  Swift Operated                                           769             836            650            842             767
  Outside Operated                                         788             917            917            986           3,316
Total Producing Wells                                    1,557           1,753          1,567          1,828           4,083

Wells Drilled (Gross)                                       27              75            182            153              76

Proved Reserves

  Natural Gas (Mcf)                                329,959,749     352,400,835    314,305,669    225,758,201     143,567,520
  Oil & Condensate (barrels)                        20,806,263      13,957,925      7,858,918      5,484,309       5,421,981
Total Proved Reserves (Mcf equivalent)             454,797,327     436,148,385    361,459,177    258,664,055     176,099,406

Production (Mcf equivalent)(4)                      42,874,303      39,030,030     25,393,744     19,437,114      11,186,573

Average Sales Price

  Natural Gas (per Mcf)                                  $2.40           $2.08          $2.68          $2.57           $1.77
  Oil (per barrel)                                      $16.75          $11.86         $17.59         $19.82          $15.66
</TABLE>

(1)Additional 1994 Data: Income Before Cumulative Effect of Change in Accounting
Principle-$3,725,671;    Cumulative    Effect   of    Change    in    Accounting
Principle-$(16,772,698); Per Share Amounts-Basic-Income Before Cumulative Effect
of  Change  in  Accounting  Principle-$0.51,  Cumulative  Effect  of  Change  in
Accounting Principle-$(2.29); Per Share Amounts-Diluted-Income Before Cumulative
Effect of Change in Accounting  Principle-$0.51,  Cumulative Effect of Change in
Accounting Principle-$(2.29).

(2)As of January 1, 1994, we changed our revenue  recognition  policy for earned
interests.  Accordingly,  in 1994 to 1999, "Fees and Earned  Interests" does not
include earned interests revenues.

(3)Amounts  have been  retroactively  restated in all periods  presented to give
recognition to: (a) an equivalent change in capital structure as a result of two
10% stock dividends,  one in September 1994, the other in October 1997 (see Note
2 to the Consolidated Financial  Statements);  and (b) the adoption of Statement
of Financial  Accounting  Standards No. 128, "Earnings per Share" (see Note 2 to
the Consolidated Financial Statements).

(4)Natural gas production for 1992,  1993, 1994, 1995, 1996, 1997, 1998 and 1999
includes  1,148,862,  1,581,206,  1,358,375,  1,211,255,  1,156,361,  1,015,226,
866,232 and 728,235 Mcf, respectively, delivered under our volumetric production
payment agreement (see Note 1 to the Consolidated Financial Statements).

                                       16

<PAGE>

<TABLE>
<CAPTION>
        1994 (1)           1993           1992           1991          1990            1989
     <S>            <C>           <C>             <C>          <C>              <C>
     $19,802,188    $15,535,671    $12,420,222     $8,361,771    $7,328,190      $3,984,835
        $701,528     $4,071,970     $2,716,277     $2,231,729    $9,882,953      $8,802,816
         $47,980       $201,584       $113,387       $192,694      $705,786        $260,286
      $1,072,535       $604,599       $515,931       $541,502      $323,981        $232,261
     $21,624,231    $20,413,824    $15,765,817    $11,327,696   $18,240,910     $13,280,198

      $4,837,829     $6,628,608     $4,687,519     $3,748,741   $10,811,044      $8,716,673

    ($13,047,027)    $4,896,253     $4,084,760     $2,512,815    $7,170,642      $5,709,098

     $10,394,514     $7,238,340     $6,349,080     $5,911,588    $4,813,435      $2,751,381


       7,308,673      7,246,884      6,748,548      5,899,629     5,806,436       5,129,654
          ($1.79)         $0.68          $0.61          $0.43         $1.23           $1.11
          ($1.79)         $0.64          $0.61          $0.43         $1.23           $1.11
       6,685,137      6,001,075      5,968,579      4,955,134     4,848,315       4,764,862
           $6.30          $9.08          $8.26          $7.80         $7.36           $5.84

          $10.35         $11.57          $7.85          $9.09        $10.65          $11.15
           $7.75          $7.14          $4.65          $4.34         $6.93           $5.78
           $8.86          $7.85          $7.55          $4.95         $8.57           $9.50



      $3,725,671     $4,322,478     $3,729,851     $2,950,245    $3,107,451      $2,185,276
           $0.51          $0.60          $0.55          $0.50         $0.54           $0.43
           $0.51          $0.57          $0.55          $0.50         $0.54           $0.43


     $39,208,418    $65,307,120    $30,830,173    $47,859,278   $72,537,521     $54,818,404

     $88,415,612    $89,656,577    $64,301,509    $47,655,917   $41,952,212     $27,935,170
    $135,672,743   $160,892,917   $100,243,469   $101,421,573  $118,227,480     $85,007,293


     $52,345,859    $55,565,437    $27,876,687    $50,851,447   $71,514,938     $49,354,128
     $28,750,000    $28,750,000             $0             $0            $0              $0
     $93,545,612   $106,427,203    $50,962,183    $62,761,217   $82,559,406     $57,198,476

     $42,127,131    $54,465,714    $49,281,286    $38,660,356   $35,668,074     $27,808,817

             209            188            178            171           164             131


             750            795            688            674           691             579
           3,422          3,407          1,978          2,331         2,228           1,537
           4,172          4,202          2,666          3,005         2,919           2,116

              44             34             40             27            23              21


      76,263,964     64,462,805     41,638,100     36,685,881    30,731,741      14,945,348
       4,553,237      4,271,069      2,901,621      1,950,209     1,690,520       1,422,815
     103,583,566     90,089,219     59,047,824     48,387,138    40,874,862      23,482,236

       9,600,867      7,368,757      5,678,772      3,980,460     3,303,750       1,900,302


           $1.93          $1.96          $1.90          $1.58         $1.72           $1.73
          $14.35         $15.10         $17.19         $18.26        $22.70          $17.93
</TABLE>

                                       17

<PAGE>

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

     The  following   discussion   should  be  read  in  conjunction   with  our
Consolidated Financial Statements and Notes thereto.

General

     Over the last several years,  we have emphasized  adding  reserves  through
drilling activity. We also add reserves through strategic purchases of producing
properties  when  oil and gas  prices  are at  lower  levels  and  other  market
conditions  are  appropriate,  as we did in the third  quarter  of 1998 with the
purchase of the Brookeland and Masters Creek areas. During the past three years,
we have used this flexible  strategy of employing both drilling and acquisitions
to add more reserves than we depleted through  production.  Virtually all of our
revenues are from oil and gas sales attributable to our production.

     Proved Oil and Gas Reserves.  At year-end 1999,  our total proved  reserves
were  454.8  Bcfe with a PV-10  Value of $564.1  million.  In 1999,  our  proved
natural gas  reserves  decreased  22.4 Bcf, or 6%, while our proved oil reserves
increased 6.8 MMBbl,  or 49%, for a total  equivalent  increase of 18.6 Bcfe, or
4%. From 1997 to 1998, we increased our proved natural gas reserves by 38.1 Bcf,
or 12%, and our proved oil reserves by 6.1 MMBbl, or 78%, for a total equivalent
increase of 74.7 Bcfe,  or 21%. We added  reserves from 1998 to 1999 through our
drilling activity and through  purchases of minerals in place,  primarily in the
Masters Creek area.  Through  drilling we added 64.9 Bcfe of proved  reserves in
1999, 73.9 Bcfe in 1998, and 120.2 Bcfe in 1997.  Through  acquisitions we added
20.1 Bcfe of proved  reserves in 1999, 97.6 Bcfe in 1998, and 33.8 Bcfe in 1997.
A  substantial  portion of these  reserves are proved  undeveloped.  At year-end
1999, 51% of our total proved  reserves were proved  undeveloped,  compared with
45% at year-end 1998, and 40% at year-end 1997.

     While our total proved reserves quantities at year-end 1999 increased by 4%
over those at year-end 1998,  the PV-10 Value of those  reserves  increased 66%,
almost entirely due to increased prices between year-end 1998 and year-end 1999.
Between  those two dates,  there was a 16%  increase in natural gas prices and a
111%  increase  in oil prices.  Gas prices  were $2.58 per Mcf at year-end  1999
compared  to $2.23 per Mcf at year-end  1998.  Oil prices were $23.69 per Bbl at
year-end 1999 compared to $11.23 a year earlier.

     Under SEC guidelines,  estimates of proved reserves are made using year-end
oil and gas  sales  prices  and are  held  constant  throughout  the life of the
properties.  The prices used to calculate  the PV-10 Value may not be indicative
of future sales prices ultimately received.

Liquidity and Capital Resources

     During 1999, we primarily  relied upon  internally  generated cash flows of
$73.6  million  to  fund  capital   expenditures   of  $78.1  million.   Capital
expenditures  were also partially funded with the remaining net proceeds,  after
repayment  of our bank  borrowings,  from our third  quarter  issuance of senior
subordinated  notes and  common  stock.  During  1998,  we used  $138.3  million
borrowed  under our credit  facilities,  along with  internally  generated  cash
flows, to fund capital  expenditures and property  acquisitions  totaling $183.8
million.

     Net Cash Provided by Operating  Activities.  In 1999,  net cash provided by
our operating activities increased by 36% to $73.6 million, as compared to $54.2
million in 1998 and $55.3  million in 1997.  The 1999  increase of $19.4 million
was primarily due to $28.8  million of additional  oil and gas sales,  partially
offset  by $12.2  million  of  increases  in oil and gas  production  costs  and
interest  expense.  The slight  decrease of $1.1 million in net cash provided in
1998 was primarily  due to the offset of our 54% increase in production  volumes
by:

o        the 25% decrease in average commodity prices received;
o        the associated 50% increase in oil and gas production costs; and
o        a decrease in interest  income and an increase in interest  expense due
         to our use in 1997 of the net proceeds of our 1996 sale of  convertible
         notes, resulting in increased bank borrowings during 1998.

                                       18

<PAGE>

     Existing  Credit  Facilities.  At December 31, 1999, we had no  outstanding
borrowings under our credit facility.  Our credit facility  consists of a $250.0
million  revolving  line of  credit  with a  $100.0  million  borrowing  base at
December 31, 1999. The borrowing base is redetermined at least every six months.
Our $250.0 million revolving credit facility includes, among other restrictions,
requirements as to maintenance of certain minimum financial ratios  (principally
pertaining to working  capital,  debt,  and equity  ratios) and  limitations  on
incurring other debt. We are currently in compliance with the provisions of this
agreement.  The credit facility extends until August 2002. At December 31, 1998,
we had outstanding borrowings of $146.2 million under that facility.

     Working  Capital.  Our working  capital has increased  from $3.8 million at
December 31, 1998, to $16.5  million at December 31, 1999,  primarily due to the
remaining  proceeds from our third quarter 1999 public offerings of senior notes
and common stock.

     Common Stock Repurchase Program. In March 1997, we commenced a common stock
repurchase  program which terminated  pursuant to its terms as of June 30, 1999.
We spent  approximately  $13.3 million to acquire  927,774  shares at an average
cost of $14.34 per share.  In March 1999,  we used 68,318 shares of common stock
held as treasury stock to fund our employer  contribution  in the 401(k) program
for our employees.

     Capital Expenditures. In 1999, we spent approximately $78.1 million to fund
capital expenditures, including:

o        $34.0 million, or 44%, spent on developmental drilling;
o        $20.6  million,  or 26%,  spent on producing  properties  acquisitions,
         almost  all of  which  was  for  the  purchase  of  additional  working
         interests in the Masters Creek area;
o        $10.4 million, or 13%, spent on prospect costs,  principally leasehold,
         seismic,  and geological costs of unproven prospects for our account;
o        $10.0 million, or 13%, spent on exploratory  drilling,  $5.9 million of
         which  was in New  Zealand;
o        $1.6  million,  or  2%,  spent  on two  gas  processing  plants  in the
         Brookeland  and Masters Creek areas;
o        $1.3 million, or 2%, on fixed assets; and
o        $0.2 million, or less than 1%, spent on field compression facilities.

     In  1999,  we  participated  in  drilling  22  development  wells  and five
exploratory  wells, of which 19 development  wells and one exploratory well were
successes,  while another exploratory well is still under evaluation. Two of the
exploratory wells were drilled in New Zealand.  The first well in which we had a
10% working interest was unsuccessful and was drilled by another  operator.  The
second well, which Swift drilled with a 90% working interest, has been completed
and a ten-day production test has been performed. We believe that this discovery
will result in proved reserves upon further  evaluation and analysis.  Our $57.7
million of unproved  property  costs not being  amortized is  indicative  of our
inventory of developmental and exploratory  acreage to sustain drilling activity
for future growth.

     Capital  expenditures  for 2000 are  estimated to be  approximately  $114.8
million.  Approximately  $59.6  million  of the  2000  budget  is  allocated  to
development  and  exploration  drilling,  primarily in our four core areas:  AWP
Olmos,  Brookeland,  Giddings,  and Masters  Creek.  We  anticipate  drilling 36
development wells and 11 exploratory wells in 2000.  Approximately $35.6 million
is targeted towards the acquisition of producing properties. The remaining $19.6
million will be used primarily for  leasehold,  seismic,  and geological  costs,
including approximately $2.7 million of such costs in New Zealand.

     The Company  believes that 2000's  anticipated  internally  generated  cash
flows,  together  with  bank  borrowings  under  our  credit  facility,  will be
sufficient  to finance the costs  associated  with our  currently  budgeted 2000
capital expenditures.

     Our capital  expenditures  were  approximately  $183.8 million for 1998 and
$132.0 million for 1997.  During 1997, we relied upon net proceeds from the sale
in 1996 of  $115.0  million  of  convertible  notes  due 2006 and on  internally
generated  cash  flows,  along  with $7.9  million of bank  borrowings,  to fund
capital  expenditures.  During 1998, we used $138.3 million of bank  borrowings,
along with internal cash flows of $54.2 million,  to fund capital  expenditures.
Capital expenditures in 1998 included:

o        $59.5  million,  or 32%,  spent on producing  properties  acquisitions,
         almost  all of which was used to acquire  the  Brookeland  and  Masters
         Creek areas;

o        $54.8 million,  or 30%, spent on developmental  drilling,  primarily in
         the AWP Olmos and Giddings  areas;

                                       19

<PAGE>

o        $34.7 million,  or 19%, spent on domestic  prospect costs,  principally
         leasehold,   seismic,  and  geological  costs  of  unproven  prospects,
         including  $15.2 million for  leaseholds in the  Brookeland and Masters
         Creek areas acquisition;
o        $15.0  million,  or 8%, spent for the purchase of a 20% interest in two
         gas processing plants as part of the Brookeland and Masters Creek areas
         acquisition;
o        $12.6 million, or 7%, spent on exploratory drilling;
o        $3.9  million,  or 2%,  invested  in  foreign  business  opportunities,
         consisting  of $2.9 million in New Zealand,  $0.4 million in Venezuela,
         and $0.6 million in Russia,  as described in Note 8 to the Consolidated
         Financial Statements;
o        $2.2 million, or 1%, spent on field compression facilities; and
o        $1.0 million, or 1%, spent on fixed assets.

     In  1998,  we  participated  in  drilling  61  development   wells  and  14
exploratory wells, of which 53 development wells and five exploratory wells were
successes.

Results of Operations

     Revenues.  Our revenues in 1999  increased by 34% over revenues in 1998 and
by 10% in 1998 over 1997 revenues,  principally  due to increases in oil and gas
sales.

     Oil and gas sales revenues in 1999 increased by 36%, or $28.8 million, over
those revenues for 1998. In 1998,  oil and gas sales revenues  increased by 16%,
or $11.1  million,  over those  revenues in 1997. Our net sales volumes in 1999,
including  the  volumetric   production  payment  associated  with  each  year's
production,  increased by 10%, or 3.8 Bcfe,  over net sales  volumes in 1998. In
1998, net sales volumes  increased by 54%, or 13.6 Bcfe,  over net sales volumes
in 1997.  Average prices for oil decreased from $17.59 per Bbl in 1997 to $11.86
per Bbl in 1998,  and then  increased  to $16.75  per Bbl in 1999.  Average  gas
prices  decreased  from $2.68 per Mcf in 1997 to $2.08 per Mcf in 1998, and then
increased to $2.40 per Mcf in 1999.

     In 1999, our $28.8 million increase in oil and gas sales resulted from:

o             Volume  variances  that  added $7.5  million  of sales,  with $9.0
              million of  increases  coming  from the 0.8 MMBbl  increase in oil
              sales volumes,  partially offset by a decline of $1.5 million from
              the 0.7 Bcf decrease in gas sales volumes; and
o             Price  variances  that had a $21.3  million  favorable  impact  on
              sales, $12.6 million of which was attributable to the 41% increase
              in average  oil  prices  received,  and $8.7  million of which was
              attributable to the 15% increase in average gas prices received.

     In 1998, our $11.1 million increase in oil and gas sales resulted from:

o             Volume  increases  that added $38.3  million of sales,  with $19.9
              million of the increase  coming from the 1.1 MMBbl increase in oil
              sales  volumes and $18.4  million of the increase  coming from the
              6.9 Bcf increase in gas sales volumes; and
o             Offsetting  price  variances that had a $27.2 million  unfavorable
              impact on sales,  $16.9 million of which was  attributable  to the
              22% decrease in average gas prices received,  and $10.3 million of
              which was  attributable  to the 33% decrease in average oil prices
              received.

     The following table provides additional  information  regarding the changes
in the sources of our oil and gas sales and volumes  from our four core areas in
1999 and 1998:
<TABLE>
<CAPTION>
                                                Revenues                      Net Sales Volume
                                              (In millions)                        (Bcfe)
                                         ------------------------        --------------------------
                    Area                  1999             1998            1999            1998
           -----------------------       -------          -------        ---------       ----------
           <S>                            <C>               <C>             <C>             <C>
           AWP Olmos                      $31.5             $33.5           13.1            15.5
           Brookeland                     $14.6             $ 6.8            5.6             3.5
           Giddings                       $ 8.7             $14.6            3.8             7.0
           Masters Creek                  $48.5             $17.5           17.6             8.2
</TABLE>

     Even  though we  scaled  back our 1999  capital  expenditures  budget  from
budgeted  amounts in prior years,  oil and gas sales  volumes  increased in 1999
when compared to 1998,  primarily  due to the full year of  production  from the
Brookeland  and Masters  Creek  areas,  as the 1998 amounts from these two areas
included  production  only from the  second  half of 1998.  However,  due to the
decrease in the 1999 capital  expenditures budget and the resulting  curtailment
of  drilling,  27 gross  wells in 1999 as  compared to 75 and 182 gross wells

                                       20

<PAGE>

in 1998 and 1997, respectively,  the natural production declines in the Giddings
and the AWP Olmos  areas were not  offset by newly  developed  production.  This
scaled-back  1999  budget  was in  response  to  the  low  oil  and  gas  prices
experienced in 1998 and the first half of 1999. However,  due to the improvement
in oil and gas prices in the second half of 1999, our 2000 capital  expenditures
budget has increased to a planned $114.8  million,  which should  translate into
increased  sequential  quarterly production volumes in 2000 when compared to the
fourth quarter of 1999.

     The following table provides additional  information  regarding our oil and
gas sales:
<TABLE>
<CAPTION>
                               Net Sales Volume                  Average Sales Price
                       ---------------------------------        ----------------------
                         Oil         Gas       Combined            Oil           Gas
                        (MBbl)      (Bcf)       (Bcfe)            (Bbl)         (Mcf)
                       ---------    -------  -----------        ---------     --------
     <S>                   <C>         <C>          <C>            <C>           <C>
     1997:
     First Qtr.              166        4.9          5.9           $20.13        $3.06
     Second Qtr.             160        5.1          6.1           $17.08        $2.20
     Third Qtr.              164        5.6          6.5           $16.50        $2.47
     Fourth Qtr.             182        5.8          6.9           $16.69        $2.98
                       ---------    -------  -----------
          1997               672       21.4         25.4           $17.59        $2.68

     1998:
     First Qtr.              195        5.8          7.0           $12.61        $2.28
     Second Qtr.             190        6.2          7.3           $11.20        $2.20
     Third Qtr.              696        8.1         12.2           $11.94        $1.93
     Fourth Qtr.             720        8.1         12.5           $11.74        $2.00
                       ---------    -------  -----------
          1998             1,801       28.2         39.0           $11.86        $2.08

     1999:
     First Qtr.              728        7.2         11.6           $10.87        $1.82
     Second Qtr.             644        6.7         10.6           $15.25        $2.05
     Third Qtr.              612        6.9         10.5           $18.46        $2.84
     Fourth Qtr.             581        6.7         10.2           $23.99        $2.91
                       ---------    -------  -----------
          1999             2,565       27.5         42.9           $16.75        $2.40
</TABLE>

     Revenues  from our oil and gas sales  comprised  98% of total  revenues for
1999,  97% of total  revenues for 1998,  and 92% of total revenues for 1997. Our
acquisition  of  interests  in the  second  half of 1998 in the  Brookeland  and
Masters Creek areas,  which have a higher percentage of production from oil, has
decreased the  predominance  of gas in our production  volume mix to 64% in 1999
from 72% in 1998 and 84% in 1997.

     Costs  and  Expenses.  Our  general  and  administrative  expenses  in 1999
increased $0.6 million,  or 17%, from the level of such expenses in 1998,  while
1998 general and  administrative  expenses  increased $0.3 million,  or 9%, over
1997 levels. The variances in these costs over the three-year period reflect the
increase  in  our  corporate  activities,   while  our  partnership   management
activities are decreasing.  However, our general and administrative expenses per
Mcfe  produced have  decreased  from $0.14 per Mcfe in 1997 to $0.10 per Mcfe in
both 1998 and 1999.  The portion of  supervision  fees  netted from  general and
administrative  expenses were $3.2 million for 1999,  $2.7 million for 1998, and
$2.6 million for 1997.

     Depreciation, depletion, and amortization of our assets, or DD&A, increased
$3.0 million, or 8%, in 1999 from 1998, while 1998 DD&A increased $15.1 million,
or 62%,  over 1997 levels.  This was  primarily due to additions in our reserves
and associated  costs and to the related 10% increase in production in 1999 over
1998 and the 54%  increase in  production  in 1998 over 1997.  Our DD&A rate per
Mcfe of  production  was  $0.99 in  1999,  $1.01  in  1998,  and  $0.95 in 1997,
reflecting variations in the per unit cost of reserves additions.

     Our  production  costs in 1999  increased  $6.5 million,  or 50%, over such
expenses in 1998,  while those expenses in 1998 increased $4.4 million,  or 50%,
over 1997 costs. The increases relate to the 10% increase in production  volumes
in 1999 and the 54% increase in 1998. The higher  percentage  increase in costs,
in relation to the increase in production in 1999, was due to planned  increases
in remedial  well work,  increased  severance  taxes,  and  increased ad valorem
taxes.  While the planned remedial well work is expected to increase  production
on those  wells in the  future,  these  costs were  expensed  as  incurred.  The
increase in  severance  taxes was  partially  due to the increase in oil and gas
prices received in 1999 when compared to 1998.  Also,  severance taxes increased
due to certain  wells in the  Masters  Creek area losing the gas  severance  tax
exemption they received from Louisiana once they had been in production for more
than two years or once payout of the well occurs,  whichever event occurs first.
The ad valorem tax increase  resulted from wells we

                                       21

<PAGE>

drilled in the first half of 1998 and wells  drilled in 1998 that we acquired in
the Brookeland and Masters Creek areas  acquisition  being subject to ad valorem
taxes for the first time at the beginning of 1999. Our production costs per Mcfe
produced were $0.46 in 1999,  $0.34 in 1998,  and $0.35 in 1997.  The portion of
supervision  fees netted from production  costs were $3.2 million for 1999, $2.7
million for 1998, and $2.6 million for 1997.

     Interest  expense  on our  senior  notes  due 2009,  issued  in July  1999,
including  amortization  of debt issuance  costs,  totaled $5.3 million in 1999.
Interest expense on our convertible  notes due 2006,  including  amortization of
debt issuance costs,  totaled $7.5 million in each of the years 1999,  1998, and
1997.  Interest  expense on the credit facility,  including  commitment fees and
amortization of debt issuance costs,  totaled $6.1 million in 1999, $5.6 million
in 1998, and $0.1 million in 1997. In total,  1999's interest  expense was $18.9
million, of which $4.5 million was capitalized.  The 1998 total interest expense
was $13.1  million,  of which  $4.4  million  was  capitalized.  The 1997  total
interest  expense was $7.6 million,  of which $2.6 million was  capitalized.  We
capitalize that portion of interest related to our exploration, partnership, and
foreign  business  development  activities.  The increase in interest expense in
1999 was  attributable  to the increase in amounts  outstanding to fund our 1998
capital  expenditures,  which  included the  Brookeland  and Masters Creek areas
acquisition in the third quarter of 1998, and to the higher interest rate on our
new senior notes when compared to our credit facility.  The increase in interest
expense in 1998 was  attributable to the increase in amounts  outstanding  under
our credit facilities.

     In the third quarter of 1998, we took a non-cash  write-down of oil and gas
properties,  as discussed in Note 1 to the  Consolidated  Financial  Statements.
Lower prices for both oil and natural gas at September 30, 1998,  necessitated a
pre-tax domestic full-cost ceiling write-down of $77.2 million, or $50.9 million
after tax. Also, in the third quarter of 1998, we  re-evaluated  the capitalized
unproved  properties  costs in Russia of $10.8  million and in Venezuela of $2.8
million,  which  resulted in a separate  non-cash  pre-tax charge to earnings of
$13.6  million,  or $9.0  million  after tax.  The  combination  of the non-cash
full-cost  domestic  ceiling  write-down  and the  non-cash  foreign  impairment
charges  resulted in a combined  non-cash  charge to  earnings of $90.8  million
pre-tax, or $59.9 million after tax.

     At December 31,  1999,  our  full-cost  ceiling  cushion was  approximately
$138.0 million,  compared to our full-cost ceiling cushion at December 31, 1998,
of approximately $25.0 million.

     Net  Income.  Our net  income in 1999 of $19.3  million  was 65% higher and
Basic earnings per share ("Basic EPS") of $1.07 were 51% higher than 1998 income
before the non-cash  write-down  of oil and gas  properties of $11.7 million and
Basic EPS of $0.71.  These increases  primarily  reflected the effect of the 10%
increase  in  production  volumes  and the 41%  increase  in oil  prices and 15%
increase in gas prices.  Oil and gas prices have risen  rapidly since the second
quarter of 1999,  which is  reflected  by third- and  fourth-quarter  net income
combining  to  represent  77% of net income for the year.  The lower  percentage
increase  in Basic EPS  reflects  a 10%  increase  in  weighted  average  shares
outstanding  in 1999,  primarily  due to our  third-quarter  public  sale of 4.6
million shares of common stock.

     Before the non-cash  write-down of oil and gas  properties in 1998, our net
income of $11.7  million was 48% lower and Basic EPS of $0.71 was 47% lower than
net  income of $22.3  million  and Basic EPS of $1.35 in 1997.  These  decreases
primarily  reflected the effect of a 33% decrease in oil prices and 22% decrease
in gas prices,  while costs and expenses  increased in general proportion to the
54% increase in production.

     Year 2000.  The Year 2000 issue arose because many  computer  programs used
only the last two digits to refer to a year. Therefore, those programs could not
distinguish  between  the  years  1900 and  2000,  potentially  causing  systems
failures, miscalculations,  and the disruption of normal business activities. We
formed a task force to prepare our  business  systems  for the Year 2000,  which
included testing our in-house  business  systems and field  operations  systems,
reviewing  Year  2000  compliance  certifications  and  reports  issued by third
parties,   upgrading  or  replacing   noncompliance  systems,  and  preparing  a
contingency  plan for unforeseen  difficulties.  We implemented this plan before
2000 began.

     Our   in-house   business   systems  are  almost   entirely   comprised  of
off-the-shelf software. These systems were either tested, certified as compliant
by the  licensor  of the  software,  or  categorized  as not date  specific.  We
upgraded or replaced the software that experienced  difficulties  addressing the
Year 2000.

     In our core business  function,  oil and gas  exploration,  the systems and
equipment are  primarily  non-information  technology  systems that are not date
specific.  Our most  reasonably  likely  worst case  scenario  would have been a
prolonged  disruption  of  external  power  sources  upon  which our core  field
operations equipment relies,  resulting in a substantial decrease in our oil and
gas production activities. We did not maintain on-site secondary power supplies,
such  as  generators,   as  it  was  not  economically   feasible.  A  prolonged
interruption could have materially affected our operations.

                                       22

<PAGE>

     In our business, we also depend on third parties such as pipeline operators
who transport natural gas, customers,  and suppliers, any one of whom could have
been prone to Year 2000  problems  that we could not  assess or detect.  We have
experienced no problems with these third parties.

     The costs  incurred  to address the Year 2000 issue did not have a material
effect on our results of operations or our liquidity and financial condition. We
estimate  our total cost to  address  the Year 2000 issue to have been less than
$150,000,  most of which was spent  during the testing  phase on  equipment  and
software upgrades.  We used both internal and external resources to complete our
Year 2000  program  and to perform  tasks  necessary  to  address  the Year 2000
problem.

     As of the filing of this report, we are not aware of any Year 2000 problems
experienced either by us or by parties with which we do business,  and we do not
expect to experience such problems in the future. We will continue to assess any
potential problems that might occur.

Forward Looking Statements

     The statements  contained in this report that are not historical  facts are
forward-looking  statements  as  that  term is  defined  in  Section  21E of the
Securities and Exchange Act of 1934, as amended,  and therefore involve a number
of risks and uncertainties. Such forward-looking statements concern, among other
things, capital expenditures,  drilling activity,  development activities,  cost
savings,  production  efforts and volumes,  hydrocarbon  reserves and  potential
reserves,  hydrocarbon prices,  liquidity,  regulatory matters, and competition.
Such  forward-looking  statements  generally  are  accompanied  by words such as
"plan," "estimate," "expect," "budgeted," "predict," "anticipate,"  "projected,"
"should," "believe," or other words that convey the uncertainty of future events
or outcomes. Such forward-looking information is based upon management's current
plans,  expectations,  estimates,  and assumptions and is subject to a number of
risks and uncertainties.  As a consequence, actual results may differ materially
from  expectations,  estimates,  or  assumptions  expressed in or implied by any
forward-looking statements made by or on behalf of us, including those regarding
our financial  results,  levels of oil and gas  production or revenues,  capital
expenditures,  and capital resources.  Among the factors that could cause actual
results to differ materially are:  fluctuations of the prices received or demand
for oil and natural gas internationally or in the United States; the uncertainty
of drilling results and reserve estimates;  operating hazards;  requirements for
capital; general economic conditions; competition and government regulations; as
well  as the  risks  and  uncertainties  discussed  herein,  including,  without
limitation,  the portions  referenced above and the uncertainties set forth from
time to time in our other public reports, filings, and public statements.  Also,
because  of the  volatility  in oil and gas prices  and other  factors,  interim
results are not necessarily indicative of those for a full year.

Item 7A. Quantitative and Qualitative Disclosures About Market Risk

     Commodity  Risk.  Our major market risk exposure is the  commodity  pricing
applicable  to our oil and natural gas  production.  Realized  commodity  prices
received for such  production are primarily  driven by the prevailing  worldwide
price for crude oil and spot prices  applicable  to natural  gas. The effects of
such pricing  volatility are discussed above, and such volatility is expected to
continue.

     Our price risk program  permits the utilization of agreements and financial
instruments  (such as  futures,  forward and  options  contracts,  and swaps) to
mitigate price risk associated  with  fluctuations in oil and natural gas prices
as  they  relate  to our  and  the  managed  limited  partnerships'  oil and gas
production. Below is a description of the financial instruments we have utilized
to hedge our exposure to price risk.

o        Price  Floors - Costs and any  benefits  derived  from price floors are
         accordingly recorded as a reduction or increase, as applicable,  in oil
         and gas sales revenue.  The costs to purchase put options are amortized
         over the option period.  Below is a summary of the utilization of price
         floors for the years ending December 31, 1999, 1998, and 1997.
          o         The  costs  related  to  1999  hedging   activities  totaled
                    approximately   $909,000,  with  benefits  of  approximately
                    $348,000 being  received,  resulting in a net cash outlay of
                    approximately  $561,000,  or  $0.013  per  Mcfe.  The  costs
                    related  to the open  contracts  as of  December  31,  1999,
                    totaled approximately $98,000 and had a fair market value of
                    $112,500.
          o         The  costs  related  to  1998  hedging   activities  totaled
                    approximately   $377,000,  with  benefits  of  approximately
                    $101,000 being  received,  resulting in a net cash outlay of
                    approximately $276,000, or $0.007 per Mcfe.
          o         The  costs  related  to  1997  hedging   activities  totaled
                    approximately  $1,052,000,  with  benefits of  approximately
                    $439,000 being  received,  resulting in a net cash outlay of
                    approximately $613,000, or $0.014 per Mcfe.

                                       23

<PAGE>

o        Participating  Collars - During the fourth  quarter of 1999, we entered
         into  participating  collars to hedge oil production through June 2000.
         Below  is  a  summary  of  the  collar   arrangements   for  2000.  The
         participating  collars are designated as hedges,  and realized gains or
         losses  are  recognized  in oil and gas  revenues  when the  associated
         production occurs.
          o         We  hedged  100,000  Bbls of oil per  month  for the  months
                    January  through  June 2000 with a floor price of $19.00 per
                    Bbl and a  ceiling  price  of  $23.60  per Bbl,  whereby  we
                    participate  in 75% of any amount  above the $23.60  ceiling
                    price. At December 31, 1999, the  participating  collars had
                    an approximate value, as quoted by the dealers,  of $95,000.
                    The  January  2000  collar has expired at a loss of $62,550.
                    The gains or losses of the remaining  months are  determined
                    from an average of the closing price of the contracts.

     Interest Rate Risk. All of our long-term  debt  obligations at December 31,
1999,  have  fixed  interest  rates,  and we have no  current  plans  to  redeem
long-term debt obligations before their stated maturity. Consequently we are not
exposed to cash flow or fair value risk from market interest rate changes on our
long-term  debt  portfolio.  In 2000, we anticipate  borrowing  under our credit
facility and accordingly will be exposed to fluctuations in interest rates.

     Financial Instruments & Debt Maturities.  Our financial instruments consist
of cash  and cash  equivalents,  accounts  receivable,  accounts  payable,  bank
borrowings,  convertible  notes,  and senior notes. The carrying amounts of cash
and cash equivalents, accounts receivable, and accounts payable approximate fair
value due to the highly liquid nature of these short-term instruments.  The fair
values of the bank borrowings  approximate  the carrying  amounts as of December
31, 1998, and were determined  based upon interest rates currently  available to
us for borrowings  with similar terms.  Based on quoted markets prices as of the
respective  dates,  the fair values of our convertible  notes were $89.7 million
and $81.4  million at  December  31, 1999 and 1998,  respectively,  and the fair
value of our senior notes was $117.9  million at December  31, 1999.  Our credit
facility with the banks expires August 18, 2002. Our $115.0 million  convertible
notes  mature on November 15, 2006.  Our $125.0  million  senior notes mature on
August 1, 2009.

                                       24

<PAGE>


Item 8. Financial Statements and Supplementary Data

Report of Independent Public Accountants.................................26

Consolidated Balance Sheets..............................................27

Consolidated Statements of Income........................................28

Consolidated Statements of Stockholders' Equity..........................29

Consolidated Statements of Cash Flows....................................30

Notes to Consolidated Financial Statements...............................31

  1.  Summary of Significant Accounting Policies.........................31
  2.  Earnings Per Share.................................................34
  3.  Provision for Income Taxes.........................................35
  4.  Long-Term Debt ....................................................36
  5.  Commitments and Contingencies......................................37
  6.  Stockholders' Equity...............................................37
  7.  Related-Party Transactions.........................................40
  8.  Foreign Activities.................................................40
  9.  Acquisition of Properties..........................................41

Supplemental Information (Unaudited).....................................42

                                       25


<PAGE>

Report of Independent Public Accountants

To the Stockholders and Board of Directors of Swift Energy Company:

We have audited the  accompanying  consolidated  balance  sheets of Swift Energy
Company (a Texas corporation) and subsidiaries as of December 31, 1999 and 1998,
and the related  consolidated  statements of income,  stockholders'  equity, and
cash flows for each of the three years in the period  ended  December  31, 1999.
These financial  statements are the responsibility of the Company's  management.
Our responsibility is to express an opinion on these financial  statements based
on our audits.

We conducted our audits in accordance with auditing standards generally accepted
in the United States. 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 financial  statements  referred to above present fairly, in
all  material  respects,  the  financial  position of Swift  Energy  Company and
subsidiaries  as of  December  31,  1999  and  1998,  and the  results  of their
operations  and their cash flows for each of the three years in the period ended
December 31, 1999, in conformity with accounting  principles  generally accepted
in the United States.

                                                ARTHUR ANDERSEN LLP



Houston, Texas
February 9, 2000


                                       26

<PAGE>

Consolidated Balance Sheets
Swift Energy Company and Subsidiaries
<TABLE>
<CAPTION>
                                                                                   December 31,
                                                                              1999               1998
                                                                        ----------------   ----------------
ASSETS

Current Assets:
     <S>                                                                <C>                <C>
     Cash and cash equivalents                                          $     22,685,648   $      1,630,649
     Accounts receivable-
          Oil and gas sales                                                   15,634,019         12,764,568
          Associated limited partnerships and joint ventures                   5,359,596         10,058,239
          Joint interest owners                                                5,550,048          9,767,940
     Other current assets                                                      1,376,177          1,025,035
                                                                        ----------------   ----------------
             Total Current Assets                                             50,605,488         35,246,431
                                                                        ----------------   ----------------

Property and Equipment:
     Oil and gas, using full-cost accounting
          Proved properties being amortized                                  573,360,199        497,296,068
          Unproved properties not being amortized                             57,662,739         56,041,886
                                                                        ----------------   ----------------
                                                                             631,022,938        553,337,954
     Furniture, fixtures, and other equipment                                  7,778,571          7,098,305
                                                                        ----------------   ----------------
                                                                             638,801,509        560,436,259
     Less - Accumulated depreciation, depletion, and amortization           (242,966,019)      (200,713,621)
                                                                        -----------------  -----------------
                                                                             395,835,490        359,722,638
                                                                        ----------------   ----------------
Other Assets:
     Receivables from associated limited partnerships, net of current
          portion                                                                628,228          3,170,067
     Limited partnership formation and marketing costs                               ---            917,189
     Deferred income taxes                                                           ---            254,984
     Deferred charges                                                          7,230,208          4,333,958
                                                                        ----------------   ----------------
                                                                               7,858,436          8,676,198
                                                                        ----------------   ----------------
                                                                        $    454,299,414   $    403,645,267
                                                                        ================   ================


LIABILITIES AND STOCKHOLDERS' EQUITY

Current Liabilities:
     Accounts payable and accrued liabilities                           $     25,674,143    $    18,639,649
     Payable to associated limited partnerships                                  609,967            380,692
     Undistributed oil and gas revenues                                        7,785,975         12,394,713
                                                                        ----------------   ----------------
               Total Current Liabilities                                      34,070,085         31,415,054
                                                                        ----------------   ----------------

Long-Term Debt                                                               239,068,423        261,200,000
Deferred Revenues                                                                576,658          1,667,574
Deferred Income Taxes                                                         10,180,131                ---

Commitments and Contingencies

Stockholders' Equity:
     Preferred stock, $.01 par value, 5,000,000 shares authorized,
          none outstanding                                                           ---                ---
     Common stock, $.01 par value, 35,000,000 shares authorized,
          21,683,185 and 16,972,517 shares issued, and 20,823,729
          and 16,291,242 shares outstanding, respectively                        216,832            169,725
     Additional paid-in capital                                              191,092,851        148,901,270
     Treasury stock held, at cost, 859,456 and 681,275 shares,
          respectively                                                       (12,325,668)       (11,841,884)
     Retained earnings (deficit)                                              (8,579,898)       (27,866,472)
                                                                        -----------------  ----------------
                                                                             170,404,117        109,362,639
                                                                        ----------------   ----------------
                                                                        $    454,299,414   $    403,645,267
                                                                        ================   ================
</TABLE>

See accompanying Notes to Consolidated Financial Statements.

                                       27

<PAGE>

Consolidated Statements of Income
Swift Energy Company and Subsidiaries
<TABLE>
<CAPTION>
                                                                      Year Ended December 31,
                                                            1999                1998                1997
                                                     ---------------------------------------------------------
<S>                                                  <C>                  <C>                  <C>
Revenues:
     Oil and gas sales                               $    108,898,696     $      80,067,837    $    69,015,189
     Fees from limited partnerships and joint
          ventures                                            229,749               333,940            745,856
     Interest income                                          833,204               107,374          2,395,406
     Other, net                                               709,358             1,960,070          2,555,729
                                                     ----------------     -----------------    ---------------

                                                          110,671,007            82,469,221         74,712,180
                                                     ----------------     -----------------    ---------------

Costs and Expenses:
     General and administrative, net of
          reimbursement                                     4,497,400             3,853,812          3,523,604
     Depreciation, depletion, and amortization             42,348,901            39,343,187         24,247,142
     Oil and gas production                                19,645,740            13,138,980          8,778,876
     Interest expense, net                                 14,442,815             8,752,195          5,032,952
     Write-down of oil and gas properties                         ---            90,772,628                ---
                                                     ----------------     -----------------    ---------------

                                                           80,934,856           155,860,802         41,582,574
                                                     ----------------     -----------------    ---------------

Income (Loss) Before Income Taxes                          29,736,151           (73,391,581)        33,129,606

Provision (Benefit) for Income Taxes                       10,449,577           (25,166,377)        10,819,417
                                                     -----------------    ------------------   ---------------

Net Income (Loss)                                    $     19,286,574     $     (48,225,204)   $    22,310,189
                                                     ================     =================    ===============

Per Share Amounts-
     Basic                                           $           1.07     $           (2.93)   $          1.35
                                                     ================     =================    ===============

     Diluted                                         $           1.07     $           (2.93)   $          1.26
                                                     ================     =================    ===============

Weighted Average Shares Outstanding                        18,050,106            16,436,972         16,492,856
                                                     ================     =================    ===============
</TABLE>


See accompanying Notes to Consolidated Financial Statements.

                                       28

<PAGE>

Consolidated Statements of Stockholders' Equity
Swift Energy Company and Subsidiaries
<TABLE>
<CAPTION>
                                                                             Unearned
                                              Additional                       ESOP          Retained
                                 Common        Paid-in         Treasury       Compen-        Earnings
                                Stock (1)      Capital          Stock         sation        (Deficit)           Total
                               -----------  ---------------  -------------  -------------   --------------  --------------
<S>                            <C>           <C>             <C>            <C>             <C>             <C>
Balance, December 31, 1996     $   151,764   $  102,018,861  $           -  $    (521,354)  $   41,112,339  $  142,761,610
  Stock issued for benefit
    plans (12,227 shares)              122          371,359              -              -                -         371,481
  Stock options exercised
    (137,155 shares)                 1,372        1,613,071              -              -                -       1,614,443
  Employee stock purchase plan
    (26,551 shares)                    266          403,145              -              -                -         403,411
  10% stock dividend
    (1,494,606 shares)              14,946       43,048,389              -              -      (43,063,335)              -
  Allocation of ESOP shares              -           88,152              -        371,299                -         459,451
  Purchase of 387,800 shares
    as treasury stock                    -                -     (8,519,665)             -                -      (8,519,665)
  Net income                             -                -              -              -       22,310,189      22,310,189
                               -----------  ---------------  -------------  -------------   --------------  --------------
Balance, December 31, 1997     $   168,470   $  147,542,977  $  (8,519,665) $    (150,055)  $   20,359,193  $  159,400,920
  Stock issued for benefit
    plans (20,032 shares)              200          367,058              -              -                -         367,258
  Stock options exercised
    (84,757 shares)                    847          735,746              -              -                -         736,593
  Employee stock purchase
    plan (20,756 shares)               208          317,340              -              -                -         317,548
  Stock dividend adjustment
    (16 shares)                          -              461              -              -             (461)              -
  Allocation of ESOP shares              -          (62,312)             -        150,055                -          87,743
  Purchase of 293,475 shares
    as treasury stock                    -                -     (3,322,219)             -                -      (3,322,219)
  Net loss                               -                -              -              -      (48,225,204)    (48,225,204)
                               -----------  ---------------  -------------  -------------   --------------  --------------
Balance, December 31, 1998     $   169,725   $  148,901,270  $ (11,841,884) $           -   $  (27,866,472) $  109,362,639
  Stock issued for benefit
    plans (90,738 shares)              224         (366,408)       978,956              -                -         612,772
  Stock options exercised
    (65,477 shares)                    655          461,102              -              -                -         461,757
  Employee stock purchase
    plan (22,771 shares)               228          181,577              -              -                -         181,805
  Public stock offering
    (4,600,000 shares)              46,000       41,915,310              -              -                -      41,961,310
  Purchase of 246,500 shares
    as treasury stock                   -                 -     (1,462,740)             -                -      (1,462,740)
  Net income                            -                 -              -              -       19,286,574      19,286,574
                               -----------   --------------  -------------  -------------   --------------  --------------
Balance, December 31, 1999     $   216,832   $  191,092,851  $ (12,325,668) $           -       (8,579,898) $  170,404,117
                               ===========   ==============  =============  =============   ==============  ==============

(1)$.01 par value.
</TABLE>


See accompanying Notes to Consolidated Financial Statements.

                                       29

<PAGE>

Consolidated Statements of Cash Flows
Swift Energy Company and Subsidiaries
<TABLE>
<CAPTION>
                                                                               Year Ended December 31,
                                                                -------------------------------------------------------
                                                                      1999                1998              1997
                                                                -----------------   -----------------   ---------------
<S>                                                             <C>                 <C>                 <C>
Cash Flows from Operating Activities:
     Net income (loss)                                          $      19,286,574   $     (48,225,204)  $    22,310,189
     Adjustments to reconcile net income to net cash provided
             by operating activities-
          Depreciation, depletion, and amortization                    42,348,901          39,343,187        24,247,142
          Write-down of oil and gas properties                                ---          90,772,628                --
          Deferred income taxes                                        10,435,115         (25,609,134)       10,060,193
          Deferred revenue amortization related to production
             payment                                                   (1,056,284)         (1,248,800)       (1,449,808)
          Other                                                           628,614             478,470           786,917
          Change in assets and liabilities-
             Increase in accounts receivable                           (2,889,530)         (2,129,360)         (204,475)
             Increase (decrease) in accounts payable
                and accrued liabilities, excluding income
                taxes payable                                           4,850,036             689,347          (564,323)
             Increase in income taxes payable                                 ---             177,883            70,130
                                                                -----------------   -----------------   ---------------
                Net Cash Provided by Operating Activities              73,603,426          54,249,017        55,255,965
                                                                -----------------   -----------------   ---------------

Cash Flows from Investing Activities:
     Additions to property and equipment                              (78,112,550)       (183,815,927)     (131,967,444)
     Proceeds from the sale of property and equipment                   4,531,935           1,533,112         3,369,982
     Net cash received (distributed) as operator of oil and gas
             properties                                                 5,995,842          (5,933,171)       (1,829,008)
     Net cash distributed as operator of partnerships and
         joint ventures                                                  (433,114)         (1,559,537)       (2,102,553)
     Limited partnership formation and marketing costs                        ---            (619,970)               --
     Other                                                               (131,135)           (113,716)         (259,255)
                                                                -----------------   -----------------   ---------------
               Net Cash Used in Investing Activities                  (68,149,022)       (190,509,209)     (132,788,278)
                                                                -----------------   -----------------   ---------------

Cash Flows from Financing Activities:
     Proceeds from senior subordinated notes                          124,045,000                  --                --
     Net proceeds from (payments of) bank borrowings                 (146,200,000)        138,285,000         7,915,000
     Net proceeds from issuances of common stock                       42,719,776           1,421,399         2,389,336
     Purchase of treasury stock                                        (1,462,740)         (3,322,219)       (8,519,665)
     Payments of debt issuance costs                                   (3,501,441)           (540,671)               --
                                                                -----------------   -----------------   ---------------
              Net Cash Provided by Financing Activities                15,600,595         135,843,509         1,784,671
                                                                -----------------   -----------------   ---------------

Net Increase (Decrease) in Cash and Cash Equivalents            $      21,054,999   $        (416,683)  $   (75,747,642)

Cash and Cash Equivalents at Beginning of Year                          1,630,649           2,047,332        77,794,974
                                                                -----------------   -----------------   ---------------

Cash and Cash Equivalents at End of Year                        $      22,685,648   $       1,630,649   $     2,047,332
                                                                =================   =================   ===============

Supplemental Disclosures of Cash Flows Information:

Cash paid during year for interest, net of amounts capitalized  $       8,618,020   $       8,343,445   $     4,638,308
Cash paid during year for income taxes                          $             ---   $          36,286   $       381,514
</TABLE>


See accompanying Notes to Consolidated Financial Statements.

                                       30

<PAGE>

Notes to Consolidated Financial Statements
Swift Energy Company and Subsidiaries

1.   Summary of Significant Accounting Policies

     Principles  of  Consolidation.   The  accompanying  consolidated  financial
statements  include the accounts of Swift Energy Company  (Swift) and our wholly
owned  subsidiaries,   which  are  engaged  in  the  exploration,   development,
acquisition,  and operation of oil and natural gas  properties,  with particular
emphasis  on  U.S.  onshore  natural  gas  reserves.  We also  have  oil and gas
activities in New Zealand,  and to a lesser extent in Venezuela and Russia.  Our
investments  in  associated  oil and gas  partnerships  and joint  ventures  are
accounted  for  using  the  proportionate   consolidation  method,  whereby  our
proportionate share of each entity's assets, liabilities, revenues, and expenses
are included in the appropriate  classifications  in the consolidated  financial
statements.  Intercompany  balances and  transactions  have been  eliminated  in
preparing the consolidated  statements.  In the second quarter of 1998, we began
netting supervision fees against general and administrative expenses and oil and
gas  production  costs.  This  reclassification  has been  made for all  periods
presented.  Certain other reclassifications have been made to prior year amounts
to conform to the current year presentation.

     Use of Estimates.  The  preparation  of financial  statements in conformity
with  accounting  principles  generally  accepted in the United States  requires
management to make estimates and assumptions that affect the reported amounts of
assets and liabilities and disclosure of contingent  assets and liabilities,  if
any,  at the  date of the  financial  statements  and the  reported  amounts  of
revenues and expenses during the reporting  period.  Actual results could differ
from estimates.

     Property and Equipment.  We follow the "full-cost" method of accounting for
oil and gas property and equipment costs.  Under this method of accounting,  all
productive and nonproductive costs incurred in the acquisition, exploration, and
development of oil and gas reserves are capitalized.  Under the full-cost method
of accounting, such costs may be incurred both prior to or after the acquisition
of a  property  and  include  lease  acquisitions,  geological  and  geophysical
services,   drilling,   completion,   equipment,   and   certain   general   and
administrative  costs directly  associated with  acquisition,  exploration,  and
development  activities.  Interest costs related to unproved properties are also
capitalized to unproved oil and gas properties. General and administrative costs
related to production and general overhead are expensed as incurred.

     No gains or losses are  recognized  upon the sale or disposition of oil and
gas  properties,  except  in  transactions  involving  a  significant  amount of
reserves.  The proceeds  from the sale of oil and gas  properties  are generally
treated as a reduction of oil and gas property  costs.  Fees from associated oil
and gas exploration and development limited partnerships are credited to oil and
gas property costs to the extent they do not represent  reimbursement of general
and administrative expenses currently charged to expense.

     Future  development,  site  restoration,  and dismantlement and abandonment
costs,  net of salvage values,  are estimated on a  property-by-property  basis,
based on  current  economic  conditions,  and are  amortized  to  expense as our
capitalized  oil and gas property  costs are  amortized.  Our properties are all
onshore,  and historically the salvage value of the tangible  equipment  offsets
our site  restoration and  dismantlement  and abandonment  costs. We expect that
this relationship will continue in the future.

     We compute the provision for depreciation,  depletion,  and amortization of
oil and gas properties on the  unit-of-production  method. Under this method, we
compute the provision by multiplying the total  unamortized costs of oil and gas
properties--including  future development,  site restoration,  and dismantlement
and abandonment costs, but excluding costs of unproved properties--by an overall
rate  determined by dividing the physical  units of oil and gas produced  during
the period by the total  estimated  units of proved oil and gas  reserves.  This
calculation is done on a  country-by-country  basis for those countries with oil
and gas production.  We currently have production in the United States only. All
other equipment is depreciated by the straight-line method at rates based on the
estimated  useful lives of the property.  Repairs and maintenance are charged to
expense as incurred. Renewals and betterments are capitalized.

     The cost of unproved  properties not being amortized is assessed quarterly,
on a  country-by-country  basis, to determine  whether such properties have been
impaired.  Domestically,  any impairment assessed is added to the cost of proved
properties  being  amortized.  In  determining  whether  such  costs  should  be
impaired,  our management  evaluates,  among other factors,  current oil and gas
industry conditions,  international  economic conditions,  capital availability,
foreign  currency  exchange rates,  the political  stability in the countries in
which  we  have  an  investment,   and  available   geological  and  geophysical
information.  To the extent costs accumulated in our  international  initiatives
are determined by management to be costs that will not result in the addition of
proved reserves, any impairment is charged to income.

                                       31

<PAGE>

     Domestic  Properties.  At the end of each quarterly  reporting period,  the
unamortized  cost of oil and gas  properties,  net of  related  deferred  income
taxes,  is limited to the sum of the  estimated  future net revenues from proved
properties using period-end prices,  discounted at 10%, and the lower of cost or
fair value of  unproved  properties,  adjusted  for  related  income tax effects
("Ceiling  Test").  This calculation is done on a  country-by-country  basis for
those countries with proved reserves.  Currently, we have proved reserves in the
United States only.

     The  calculation  of the  Ceiling  Test  and  provision  for  depreciation,
depletion,  and amortization is based on estimates of proved reserves. There are
numerous  uncertainties inherent in estimating quantities of proved reserves and
in projecting the future rates of production,  timing,  and plan of development.
The accuracy of any reserves  estimate is a function of the quality of available
data and of engineering and geological  interpretation and judgment.  Results of
drilling,  testing,  and  production  subsequent to the date of the estimate may
justify  revision of such estimate.  Accordingly,  reserves  estimates are often
different from the quantities of oil and gas that are ultimately recovered.

     In 1998,  as a result of low oil and gas prices at September  30, 1998,  we
reported a non-cash  write-down on a before-tax  basis of $77.2  million  ($50.9
million after tax) on our domestic properties.

     Foreign  Properties.  During  the  third  quarter  of 1998,  as we do every
reporting  period,  we evaluated  all of our foreign  unevaluated  properties (a
detailed  description  of  which  is  included  in  Note 8 to  the  Consolidated
Financial  Statements),  especially in light of the then increased volatility in
the oil and gas  markets,  international  uncertainty,  and turmoil in the world
capital markets.

     The increased volatility in the oil and gas markets affected our cash flows
available  for  further  exploration  and  forced us to scale  back our  capital
expenditures  budget.  All of this was further  accentuated  in Venezuela by the
economic crisis there, the results of which were to diminish the availability of
financing  in  international  markets  for  Venezuelan  projects  and to  worsen
Venezuelan currency problems.  Petroleos de Venezuela, S.A., layoffs, threatened
oil worker strikes, reduced OPEC production allocations, and other third-quarter
1998  events  highlighted  the  problems  that  the  oil and  gas  industry  was
encountering in Venezuela.  As a result of these and other factors, in the third
quarter of 1998 we decided  to impair all $2.8  million of costs  related to our
Venezuelan oil and gas exploration activities.

     In addition, in the third quarter of 1998, we impaired all $10.8 million of
costs  relating to our Russian  activities.  This  impairment was attributed not
only to the  volatility in the oil and gas markets and the severe  tightening of
international  credit  markets  discussed  above,  but  also  to  the  increased
political  instability  in Russia and the August  1998  collapse  of the Russian
currency.  We believed that the economic and political situation would result in
the lack of capital to develop the reserves  underlying our net profits interest
in the near term.  Although we continue to believe that our net profits interest
is legally enforceable under international law, for all these reasons we did not
believe that  realistically we would be able to recover our investment in Russia
in the foreseeable future.  Because of this, we determined that we no longer had
a reasonable  basis to continue  capitalization  of the costs in our Russia cost
center.

     The combination of the third-quarter  domestic full-cost ceiling write-down
and foreign activities  impairment charges reduced before-tax  earnings by $90.8
million ($59.9 million after tax).

     During the  fourth  quarter  of 1998 and the  second  quarter  of 1999,  we
charged to income as additional depreciation,  depletion, and amortization costs
our portion of drilling costs  associated with an unsuccessful  exploratory well
in each quarter  drilled by other  operators  in New  Zealand.  These costs were
$400,000 in 1998 and $300,000 in 1999.

     Oil and Gas  Revenues.  Gas  revenues are  reported  using the  entitlement
method in which we recognize our ownership interest in natural gas production as
revenue. If our sales exceed our ownership share of production,  the differences
are reported as deferred revenue. Natural gas balancing receivables are reported
when our ownership  share of production  exceeds sales. As of December 31, 1999,
we did not have any material natural gas imbalances.

     Deferred Charges.  Legal and accounting fees,  underwriting fees,  printing
costs, and other direct expenses associated with the public offering in November
1996 of our 6.25% Convertible  Subordinated Notes (the "Convertible  Notes") and
with the public offering in August 1999 of our 10.25% Senior  Subordinated Notes
(the "Senior Notes") have been capitalized and are being amortized over the life
of each of the  respective  note  offerings.  The  Convertible  Notes  mature on
November 15, 2006, and the balance of their issuance costs at December 31, 1999,
was $3,445,003,  net of accumulated amortization of $1,104,997. The Senior Notes
mature on August 1, 2009 and the balance of their issuance costs at December 31,
1999, was $3,417,779,  net of

                                       32

<PAGE>

accumulated  amortization  of $83,662.  The issuance costs  associated  with our
revolving  credit  facility,  which closed in August 1998, have been capitalized
and are being  amortized over the life of the facility,  which will extend until
August 2002.  The balance of these  issuance  costs at December  31,  1999,  was
$367,426, net of accumulated amortization of $191,268.

     Limited  Partnerships and Joint Ventures.  Between 1984 and 1995, we formed
88 limited  partnerships for the purpose of acquiring interests in producing oil
and gas properties and, since 1993, 13 partnerships  engaged in drilling for oil
and gas reserves.  We serve as managing  general partner of these  entities.  We
acquired   producing  oil  and  gas  properties  for  the  production   purchase
partnerships and transferred  those properties to the partnership  entities that
invested in producing oil and gas properties.  Producing  property  partnerships
have been in existence for periods ranging from four to thirteen years.  Most of
these  partnerships  have produced a majority of their reserves and, having been
in  existence   for  long  periods  of  time,   have  entered  the  stage  where
consideration of liquidation proposals is appropriate.

     During 1997 and 1998, 21 of these partnerships were liquidated  following a
vote of the  limited  partners  in each of those  partnerships  to do so. Ten of
these 21  partnerships  were the earliest public income  partnerships  formed by
Swift.  As of early March 2000,  an  additional  10  partnerships  voted to sell
substantially  all of their assets and liquidate,  and the efforts to sell their
assets  have just  commenced.  Also in  February  and early  March  2000,  proxy
statements  were  sent to the  investors  in 55 of the 57  remaining  production
purchase partnerships soliciting their votes upon proposals to sell their assets
and liquidate.  The proxy statements for the remaining two partnerships  will be
mailed shortly.  If these proposals are approved,  it is anticipated  that these
liquidations  will be  substantially  completed  during 2000 and, if  necessary,
2001.

     Commencing  in  September  1993 on a  private  placement  basis,  we  began
offering general and limited partnership interests in limited partnerships to be
formed to drill for oil and gas. As managing  general  partner,  we paid for all
front-end  costs  incurred  in  connection  with these  offerings,  for which we
received  an  interest  in  the   partnerships.   Through   December  31,  1999,
approximately $66.1 million had been raised in thirteen  partnerships,  one each
formed in 1993 and 1994;  three each in 1995,  1996,  and 1997; and two in 1998.
During 1997,  eight private drilling  partnerships  formed between 1979 and 1985
were liquidated  following  limited partner votes to do so.liquidated  following
limited partner votes to do so.

     Hedging  Activities.  Our revenues are primarily the result of sales of our
oil and  natural  gas  production.  Market  prices  of oil and  natural  gas may
fluctuate and adversely affect operating results. To mitigate some of this risk,
we engage  periodically  in certain  hedging  activities,  which includes buying
protection price floors and entering into participation  collars for portions of
our and the managed limited partnerships' oil and natural gas production.  These
derivative  financial  instruments are placed with major financial  institutions
that we believe present minimum credit risk. Costs and any benefits derived from
the price floors are recorded as a reduction or an increase,  as applicable,  in
oil and gas sales revenue.  The costs to purchase put options are amortized over
the option  period.  The  participating  collars  are  designated  as hedges and
realized  gains  or  losses  are  recognized  in oil and gas  revenues  when the
associated  production  occurs.  The costs  related to 1999 hedging  activities,
consisting only of price floors, totaled approximately  $909,000,  with benefits
of  approximately  $348,000  being  received,  resulting in a net cash outlay of
approximately  $561,000,  or $0.013 per Mcfe.  Regarding the price  floors,  the
costs  related  to  the  open  contracts  as  of  December  31,  1999,   totaled
approximately  $98,000 and had a fair market value of $112,500.  At December 31,
1999,  the  participating  collars had an  approximate  value,  as quoted by the
dealers,  of $95,000.  The January 2000 collar has expired at a loss of $62,550.
The gains or losses of the remaining  months are  determined  from an average of
the closing price of the contracts.

     Income  Taxes.  We account  for income  taxes using the  liability  method.
Deferred  taxes are  determined  based on the  estimated  future tax  effects of
differences  between  the  financial  statement  and tax  bases  of  assets  and
liabilities, given the provisions of the enacted tax laws.

     Deferred  Revenues.  In May 1992,  we purchased  interests in certain wells
using funds  provided by our sale of a  volumetric  production  payment in these
properties to Enron. Under the production payment agreement,  we are required to
deliver to Enron  approximately  9.5 Bcf over an eight-year  period, or for such
longer period as is necessary to deliver a specified heating equivalent quantity
at an average  price of $1.115 per MMBtu.  We receive all proceeds  from sale of
excess  gas at  current  market  prices  plus the  proceeds  from sale of oil or
condensate.  Volumes  remaining to be delivered  through  October 2000 under the
volumetric  production  payment were approximately 0.4 Bcf at December 31, 1999,
and were not included in our proved reserves.  Net proceeds from the sale of the
production  payment were  recorded as deferred  revenues.  Deliveries  under the
production  payment  agreement are recorded as oil and gas sales  revenues and a
corresponding reduction of deferred revenues.

                                       33

<PAGE>

     Cash and Cash  Equivalents.  We consider all highly liquid debt instruments
with an initial maturity of three months or less to be cash equivalents.

     Credit Risk Due to Certain Concentrations.  We extend credit,  primarily in
the form of monthly oil and gas sales and joint interest owners receivables,  to
various companies in the oil and gas industry,  which results in a concentration
of credit risk. The  concentration  of credit risk may be affected by changes in
economic or other conditions and may accordingly impact our overall credit risk.
However,  we believe that the risk of these unsecured  receivables are mitigated
by the size, reputation,  and nature of the companies to which we extend credit.
During 1999,  oil and gas sales to  subsidiaries  of Eastex  Crude  Company were
$21.7 million, or 19.4% of our oil and gas sales. During 1998, oil and gas sales
to subsidiaries of PG&E Energy Trading  Corporation were $13.0 million, or 16.2%
of oil and gas sales,  and to Aquila  Southwest  Pipeline  Corporation were $8.0
million,  or 10.0% of sales.  In 1997,  oil and gas sales to PG&E Energy Trading
Corporation  were  $13.5  million,  or 19.5%  of oil and gas  sales;  to  Aquila
Southwest Pipeline Corporation were $8.1 million, or 11.7% of sales, and to Koch
Oil Company were $7.1 million, or 10.3% of sales.

     Fair Value of Financial  Instruments.  Our financial instruments consist of
cash  and  cash  equivalents,   accounts  receivable,   accounts  payable,  bank
borrowings,  and  convertible  notes.  The  carrying  amounts  of cash  and cash
equivalents,  accounts  receivable,  and accounts payable approximate fair value
due to the highly liquid nature of these short-term instruments. The fair values
of the bank borrowings  approximate the carrying amounts as of December 31, 1999
and 1998, and were determined  based upon interest rates currently  available to
us for borrowings  with similar  terms.  Based on quoted market prices as of the
respective  dates,  the fair values of our Convertible  Notes were $89.7 million
and $81.4  million at  December  31, 1999 and 1998,  respectively,  and the fair
value of our Senior Notes was $117.9  million at December 31, 1999. The carrying
value of our Convertible Notes was $115.0 million at December 31, 1999 and 1998,
and the carrying  value of our Senior  Notes was $124.1  million at December 31,
1999.

     New  Accounting  Pronouncements.  In June 1998,  the  Financial  Accounting
Standards Board issued SFAS No. 133, "Accounting for Derivative  Instruments and
Hedging  Activities."  The  statement   establishes   accounting  and  reporting
standards  requiring  that  every  derivative   instrument   (including  certain
derivative  instruments  embedded in other contracts) be recorded in the balance
sheet as either an asset or liability  measured at its fair value.  SFAS No. 133
requires that changes in the derivative's fair value be recognized  currently in
earnings unless specific hedge accounting  criteria are met. Special  accounting
for  qualifying  hedges  allows  the gains and losses on  derivatives  to offset
related results on the hedged item in the income  statements and requires that a
company must  formally  document,  designate,  and assess the  effectiveness  of
transactions that receive hedge accounting. SFAS No. 133, as amended by SFAS No.
137, "Accounting for Derivative Instruments and Hedging Activities - Deferral of
the  Effective  Date of FASB  Statement  No. 133," is effective for fiscal years
beginning after June 15, 2000. We are currently evaluating the new standard, but
have not yet  determined  the impact it will have on our financial  position and
results of operations.

2. Earnings Per Share

     Basic earnings per share ("Basic EPS") has been computed using the weighted
average number of common shares outstanding during the respective periods. Basic
EPS has been retroactively restated in all periods presented to give recognition
to the  10%  stock  dividend  declared  in  October  1997  that  resulted  in an
additional 1,494,622 shares being issued.

     The  calculation  of diluted  earnings per share  ("Diluted  EPS")  assumes
conversion  of our  convertible  notes  as of the  beginning  of the  respective
periods  and the  elimination  of the  related  after-tax  interest  expense and
assumes,  as of the  beginning  of the  period,  exercise  of stock  options and
warrants  using  the  treasury  stock  method.  The  assumed  conversion  of our
convertible  notes has been excluded from the calculation of Diluted EPS for the
1999 and 1998  periods,  as they  would have been  antidilutive.  Certain of our
stock  options that would  potentially  dilute Basic EPS in the future have been
antidilutive  for  the  1999  and  1998  periods.  Diluted  EPS  has  also  been
retroactively restated for all periods presented to give effect to the 10% stock
dividend. The original conversion price of the convertible notes of $34.6875 was
revised to $31.534 to reflect the October 1997 stock dividend declared.

                                       34

<PAGE>

     The following is a reconciliation  of the numerators and denominators  used
in the  calculation  of Basic and Diluted EPS for the years ended  December  31,
1999, 1998, and 1997:
<TABLE>
<CAPTION>
                                      1999                               1998                               1997
                        ---------------------------------  ----------------------------------    ----------------------------------
                                                    Per                                Per                                    Per
                             Net                    Share        Net                   Share         Net                     Share
                           Income      Shares      Amount       Loss       Shares      Amount       Income       Shares      Amount
                        -----------  -----------   ------  -------------  ----------  --------   ------------ -----------   -------
<S>                     <C>           <C>          <C>     <C>            <C>           <C>      <C>          <C>           <C>
Basic EPS:
  Net Income (Loss)
    and Share Amounts   $19,286,574   18,050,106   $ 1.07  $ (48,225,204) 16,436,972   $ (2.93)  $ 22,310,189  16,492,856   $  1.35
Dilutive Securities:
    6.25% Convertible
    Notes                        --           --                      --          --                3,525,808   3,646,847
  Stock Options                  --       42,365                      --          --                       --     428,036
                        -----------  -----------           -------------  ----------             ------------ -----------
Diluted EPS:
  Net Income (Loss)and
  Assumed Share
  Conversions           $19,286,574   18,092,471   $ 1.07  $ (48,225,204) 16,436,972   $ (2.93)  $ 25,835,997  20,567,739   $  1.26
                        -----------  -----------           -------------  ----------             ------------ -----------
</TABLE>


3. Provision for Income Taxes

     The  following  is an analysis  of the  consolidated  income tax  provision
(benefit):
<TABLE>
<CAPTION>
                                           Year Ended December 31,
                             -----------------------------------------------------
                                  1999                1998              1997
                             ---------------     --------------     --------------
          <S>                <C>                 <C>                <C>
          Current            $       (11,819)    $      214,169     $       77,402
          Deferred                10,461,396        (25,380,546)        10,742,015
                             ---------------    ---------------     --------------

          Total              $    10,449,577     $  (25,166,377)    $   10,819,417
                             ===============     ==============     ==============
</TABLE>



     There are  differences  between  income taxes  computed using the statutory
rate (35% for 1999,  1998, and 1997) and our effective  income tax rates (35.1%,
34.3%,  and 32.7% for 1999,  1998,  and 1997,  respectively),  primarily  as the
result of certain tax credits available to us.  Reconciliations  of income taxes
computed  using the  statutory  rate to the  effective  income  tax rates are as
follows:
<TABLE>
<CAPTION>
                                                     1999               1998              1997
                                                ---------------     -------------    --------------
<S>                                             <C>                 <C>    <C>
Income taxes computed at federal statutory rate $    10,407,653     $ (25,687,053)    $  11,595,362
State tax provisions, net of federal benefits            (7,801)           23,949            48,058
Nonconventional fuel source credit                          ---          (287,000)         (294,000)
Depletion deductions in excess of basis                     ---           (42,500)          (51,000)
Other, net                                               49,725           826,227          (479,003)
                                                ---------------     -------------     -------------

Provision (benefit) for income taxes            $    10,449,577     $ (25,166,377)    $  10,819,417
                                                ===============     =============     =============
</TABLE>

                                       35


<PAGE>


     The tax effects of temporary differences  representing the net deferred tax
liability (asset) at December 31, 1999 and 1998, were as follows:
<TABLE>
<CAPTION>
                                                       1999               1998
                                                ------------------    --------------
<S>                                             <C>                   <C>
Deferred tax assets:
   Alternative minimum tax credits              $       (1,979,399)   $   (1,979,399)
   Other                                                  (237,587)         (237,587)
                                                ------------------    --------------
      Total deferred tax assets                 $       (2,216,986)   $   (2,216,986)

Deferred tax liabilities:
   Oil and gas properties                       $       11,960,417    $    1,531,651
   Other                                                   436,700           430,351
                                                ------------------    --------------
      Total deferred tax liabilities            $       12,397,117    $    1,962,002
                                                ------------------    --------------

Net deferred tax liability (asset)              $       10,180,131    $     (254,984)
                                                ==================    ==============
</TABLE>

     We did not record any valuation  allowances  against deferred tax assets at
December 31, 1999 and 1998.

     At December 31, 1999, we had alternative  minimum tax credits of $1,979,399
that carry forward  indefinitely  and are available to reduce future regular tax
liability to the extent they exceed the related  tentative minimum tax otherwise
due.

4. Long-Term Debt

     Our  long-term  debt as of December  31,  1999 and 1998,  is as follows (in
thousands):
<TABLE>
<CAPTION>
                                                       1999                 1998
                                                   ------------          -----------
     <S>                                           <C>                   <C>
     Bank Borrowings                               $         --          $   146,200
     Convertible Notes                                  115,000              115,000
     Senior Notes                                       124,068                   --
                                                   ------------          -----------
               Long-Term Debt                      $    239,068          $   261,200
                                                   ============          ===========
</TABLE>

     Bank  Borrowings.  At December 31,  1999,  we had no  borrowings  under our
credit facility.  At December 31, 1998, we had outstanding  borrowings of $146.2
million under our $250.0 million credit facility, which we closed in August 1998
with a syndicate of ten banks.  The interest rate was either (a) the lead bank's
prime rate (7.75% at December  31, 1998) or (b) the  adjusted  London  Interbank
Offered Rate  ("LIBOR")  plus the  applicable  margin  depending on the level of
outstanding  debt.  The  applicable  margin is based on our ratio of outstanding
balance on the credit  facility to the last  calculated  borrowing  base. Of the
$146.2 million borrowed at December 31, 1998, $145.0 million was borrowed at the
LIBOR rate (a weighted average of 6.34% at December 31, 1998).

     This credit  facility  was  restated in March 2000,  effective  November 1,
1999,  and now  consists  of a $250.0  million  revolving  line of credit with a
$100.0 million  borrowing base with a syndicate of nine banks. The interest rate
is either (a) the lead bank's  prime rate (8.5% at December 31, 1999) or (b) the
adjusted  London  Interbank  Offered Rate ("LIBOR")  plus the applicable  margin
depending on the level of outstanding  debt.  The applicable  margin is based on
our ratio of outstanding  balance on the credit  facility to the last calculated
borrowing base.

     The terms of our credit  facility  include,  among  other  restrictions,  a
limitation  on the level of cash  dividends  (not to exceed $2.0  million in any
fiscal year), requirements as to maintenance of certain minimum financial ratios
(principally  pertaining  to working  capital,  debt,  and equity  ratios),  and
limitations on incurring  other debt.  Since  inception,  no cash dividends have
been  declared on our common  stock.  We are  currently in  compliance  with the
provisions of this agreement. The credit facility extends until August 2002.

     Interest  expense on the credit  facility,  including  commitment  fees and
amortization of debt issuance costs,  totaled  $6,107,270 in 1999 and $5,575,505
in 1998.

                                       36

<PAGE>

     Convertible  Notes.  Our  Convertible  Notes at December 31, 1999 and 1998,
consist of $115,000,000 of 6.25%  Convertible  Subordinated  Notes due 2006. The
Convertible  Notes were issued on November 25, 1996, and will mature on November
15, 2006. The Convertible  Notes are unsecured and convertible into common stock
of Swift at the  option  of the  holders  at any time  prior to  maturity  at an
adjusted  conversion price of $31.534 per share,  subject to adjustment upon the
occurrence  of certain  events.  The original  conversion  price of $34.6875 was
adjusted  downward to reflect the October 1997 10% stock  dividend.  Interest on
the notes is payable semiannually, on May 15 and November 15, and commenced with
the  first  payment  on May  15,  1997.  On or  after  November  15,  1999,  the
Convertible  Notes are redeemable for cash at the option of Swift,  with certain
restrictions,  at 104.375% of  principal,  declining  to 100.625% in 2005.  Upon
certain  changes in control  of Swift,  if the price of our common  stock is not
above certain  levels,  each holder of Convertible  Notes will have the right to
require us to repurchase the Convertible  Notes at 101% of the principal  amount
thereof,  together with accrued and unpaid  interest to the date of  repurchase,
but after the repayment of any Senior Indebtedness, as defined.

     Interest expense on the Convertible Notes,  including  amortization of debt
issuance costs, totaled $7,569,361 in 1999 and $7,544,650 in 1998.

     Senior  Notes.   Our  Senior  Notes  at  December  31,  1999,   consist  of
$125,000,000 of 10.25% Senior Subordinated Notes due 2009. The Senior Notes were
issued at 99.236% of the principal  amount on August 4, 1999, and will mature on
August 1, 2009. The Senior Notes are unsecured senior  subordinated  obligations
and are  subordinated  in right of payment to all our existing and future senior
debt,  including  our  bank  debt.  Interest  on the  Senior  Notes  is  payable
semiannually,  on February 1 and August 1, and commenced  with the first payment
on February 1, 2000. On or after August 1, 2004, the Senior Notes are redeemable
for cash at the option of Swift,  with  certain  restrictions,  at  105.125%  of
principal,  declining to 100% in 2007. In addition,  prior to August 1, 2002, we
may  redeem up to 33.33% of the  Senior  Notes with the  proceeds  of  qualified
offerings of our equity at 110.25% of the principal  amount of the Senior Notes,
together with accrued and unpaid  interest.  Upon certain  changes in control of
Swift,  each  holder  of Senior  Notes  will  have the  right to  require  us to
repurchase  the Senior  Notes at a  purchase  price in cash equal to 101% of the
principal amount, plus accrued and unpaid interest to the date of purchase.

     Interest  expense  on the  Senior  Notes,  including  amortization  of debt
issuance costs and discount, totaled $5,303,266 in 1999.

5. Commitments and Contingencies

     Total rental and lease  expenses  were  $1,272,497  in 1999,  $1,117,351 in
1998,  and $1,039,210 in 1997. Our remaining  minimum annual  obligations  under
non-cancelable  operating lease commitments are $1,151,249 for 2000,  $1,151,249
for 2001, $1,273,007 for 2002, $1,358,238 for 2003, and $1,370,414 for 2004.

     As of December 31, 1999, we are the managing  general partner of 80 limited
partnerships.  Because we serve as the general partner of these entities,  under
state  partnership law we are  contingently  liable for the liabilities of these
partnerships,  which  liabilities  are  not  material  for  any of  the  periods
presented in relation to the partnerships' respective assets.

     In the  ordinary  course of business,  we have been party to various  legal
actions,  which arise  primarily  from our activities as operator of oil and gas
wells. In management's  opinion, the outcome of any such currently pending legal
actions will not have a material  adverse  effect on the  financial  position or
results of operations of Swift.

6. Stockholders' Equity

     Common  Stock.  During  the third  quarter of 1999,  we issued 4.6  million
shares of common stock at a price of $9.75 per share.  Gross  proceeds from this
offering were $44,850,000 with issuance costs of $2,888,690.

     In October  1997,  we  declared a 10% stock  dividend  to  stockholders  of
record.  The transaction was valued based on the closing price ($28.8125) of our
common stock on the New York Stock  Exchange on October 1, 1997.  As a result of
the  issuance of 1,494,622  shares of our common  stock as a dividend,  retained
earnings  were  reduced by  $43,063,796,  with the common  stock and  additional
paid-in  capital  accounts  increased by the same amount.  Basic and Diluted EPS
were  restated  for all  periods  presented  to reflect  the effect of the stock
dividend.

     Stock-Based  Compensation  Plans. We have two stock option plans,  the 1990
stock compensation plan and the 1990 non-qualified  plan, as well as an employee
stock purchase plan.

                                       37

<PAGE>

     Under the 1990 stock compensation  plan,  incentive stock options and other
options  and awards may be granted to  employees  to  purchase  shares of common
stock. Under the 1990 non-qualified plan,  non-employee  members of our Board of
Directors may be granted options to purchase shares of common stock.  Both plans
provide  that the  exercise  prices  equal  100% of the fair value of the common
stock on the date of grant.  Options become exercisable for 20% of the shares on
the first  anniversary  of the grant of the  option and are  exercisable  for an
additional 20% per year  thereafter.  Options  granted expire 10 years after the
date of  grant  or  earlier  in the  event  of the  optionee's  separation  from
employment.  At the time the stock  options are  exercised,  the option price is
credited to common stock and additional paid-in capital.

     On December 9, 1998, we canceled  certain  previously  issued options under
the 1990  stock  compensation  plan and  reissued  them at an option  price that
reflected  current  market  value  of our  common  stock  as of  that  date.  No
compensation expense was recognized in 1998 as a result of this transaction.

     The  employee   stock  purchase  plan  provides   eligible   employees  the
opportunity  to  acquire  shares of Swift  common  stock at a  discount  through
payroll  deductions.  The plan year is from June 1 to the  following May 31. The
first year of the plan  commenced  June 1, 1993.  To date,  employees  have been
allowed to authorize payroll deductions of up to 10% of their base salary during
the plan year by making an election to participate  prior to the start of a plan
year.  The purchase  price for stock  acquired under the plan will be 85% of the
lower of the closing  price of our common  stock as quoted on the New York Stock
Exchange  at the  beginning  or end of the plan year or a date  during  the year
chosen by the  participant.  Under this plan,  we have issued 22,771 shares at a
price range of $5.21 to $11.00 in 1999, 20,756 shares at a price range of $13.65
to $18.06 in 1998, and 26,551 shares at a price of $15.19 in 1997. The estimated
weighted  average fair value of shares issued under this plan was $4.74 in 1999,
$6.86 in 1998,  and $4.39 in 1997.  As of  December  31,  1999,  there  remained
414,677 shares  available for issuance under this plan.  There are no charges or
credits to income in connection with this plan.

     We account for the two stock option plans under Accounting Principles Board
Opinion No. 25,  "Accounting for Stock Issued to Employees." As all options were
issued at a price  equal to  market  price,  no  compensation  expense  has been
recognized.  Had  compensation  expense for these plans been determined based on
the fair value of the  options  consistent  with SFAS No. 123,  "Accounting  for
Stock-Based  Compensation,"  our net income  (loss) and earnings per share would
have been reduced to the following pro forma amounts:
<TABLE>
<CAPTION>
                                                   1999            1998               1997
                                                -----------    ------------       -----------
<S>                    <C>                      <C>            <C>                <C>
Net Income (Loss):     As Reported              $19,286,574    $(48,225,204)      $22,310,189
                       Pro Forma                $16,869,122    $(49,985,171)      $21,362,722
Basic EPS:             As Reported                    $1.07          $(2.93)            $1.35
                       Pro Forma                      $0.93          $(3.04)            $1.30
Diluted EPS:           As Reported                    $1.07          $(2.93)            $1.26
                       Pro Forma                      $0.93          $(3.04)            $1.21
</TABLE>


     Pro forma  compensation  cost reflected above may not be  representative of
the cost to be expected in future years.

                                       38

<PAGE>

     The  following  is a summary of our stock  options  under these plans as of
December 31, 1999, 1998, and 1997:
<TABLE>
<CAPTION>
                                                     1999                      1998                        1997
                                              ---------------------   ----------------------    --------------------------
                                                          Wtd. Avg.               Wtd. Avg.                    Wtd. Avg.
                                                           Exer.                    Exer.                       Exer.
                                                Shares     Price        Shares      Price          Shares       Price
                                              ---------------------   ----------------------    --------------------------
<S>                                           <C>        <C>          <C>           <C>           <C>         <C>
Options outstanding, beginning of period      2,266,146  $     9.03     1,761,512   $  14.71      1,399,769   $      12.09
Options granted                                  25,000  $    12.50     1,319,881   $   9.72        401,390   $      26.23
Options cancelled                               (77,158) $     8.95      (730,490)  $  24.15        (31,404)  $      12.99
Options exercised                               (65,477) $     8.55       (84,757)  $   7.54       (137,155)  $       8.54
Options adjusted for 10% stock dividend              --                        --                   128,912
                                              ---------               -----------               -----------
Options outstanding, end of period            2,148,511  $     9.08     2,266,146   $   9.03      1,761,512   $      14.71
                                              =========               ===========               ===========
Options exercisable, end of period            1,280,156  $     8.87       888,695   $   8.64        869,484   $       9.05
                                              =========               ===========               ===========
Options available for future grant, end of
    period                                      950,735                   915,236                 1,501,622
                                              =========               ===========               ===========
Estimated weighted average fair value per
   share of options granted during the year       $7.10                     $3.82                    $13.98
                                              =========               ===========               ===========
</TABLE>



     The fair value of each option grant,  as opposed to its exercise  price, is
estimated on the date of grant using the Black-Scholes option-pricing model with
the  following   weighted   average   assumptions  in  1999,   1998,  and  1997,
respectively:  no dividend yield;  expected  volatility factors of 44.2%, 42.3%,
and 38.7%;  risk-free  interest rates of 5.60%,  4.69%,  and 6.02%; and expected
lives of 7.5, 7.0, and 7.5 years.  The following  table  summarizes  information
about stock options outstanding at December 31, 1999:
<TABLE>
<CAPTION>
                               Options Outstanding                  Options Exercisable
                     ----------------------------------------     -------------------------
                                      Wtd. Avg.
     Range of            Number       Remaining    Wtd. Avg.        Number        Wtd. Avg.
     Exercise         Outstanding    Contractual   Exercise       Exercisable     Exercise
      Prices           at 12/31/99       Life        Price        at 12/31/99      Price
- -------------------- -------------- ------------  -----------     ------------- -----------
   <S>                  <C>               <C>      <C>                <C>          <C>
   $ 4.00 to $ 8.99       1,034,790       5.9      $   7.79             655,595    $   7.68
   $ 9.00 to $17.99       1,053,283       6.6      $   9.65             600,623    $   9.63
   $18.00 to $27.00          60,438       7.3      $  21.43              23,938    $  22.03
                     --------------                               -------------
   $ 4.00 to $27.00       2,148,511       6.3      $   9.08           1,280,156    $   8.87
                     ==============                               =============
</TABLE>

     Employee  Stock  Ownership  Plan. In 1996, we established an Employee Stock
Ownership Plan ("ESOP") effective January 1, 1996. All employees over the age of
21 with one year of service are  participants.  This plan has a five-year  cliff
vesting,  and service is recognized  after the ESOP effective  date. The ESOP is
designed to enable our employees to accumulate stock ownership. While there will
be no employee  contributions,  participants will receive an allocation of stock
that has been contributed by Swift.  Compensation  expense is reported when such
shares are  released to  employees.  The plan may also  acquire  common stock of
Swift  purchased at fair market  value.  The ESOP can borrow money from Swift to
buy Swift  stock.  This was done in  September  1996 to purchase  25,000  shares
(adjusted to 27,500 shares after the October 1, 1997,  10% stock  dividend) from
our  chairman.  Benefits  will be paid in a lump  sum or  installments,  and the
participants  generally have the choice of receiving cash or stock.  At December
31, 1999 and 1998,  all of the ESOP  compensation  was earned.  At December  31,
1997,  the  unearned  portions  of the  ESOP  of  $150,055  were  recorded  as a
contra-equity account entitled "Unearned ESOP Compensation."

     Employee  Savings Plan. We have a 401(k)  savings plan under Section 401(k)
of  the  Internal   Revenue  Code.   Eligible   employees  may  make   voluntary
contributions  into the 401(k) savings plan with Swift contributing on behalf of
the eligible  employee an amount  equal to 100% of the first 2% of  compensation
and 75% of the next 4% of compensation  based on the  contributions  made by the
eligible  employees.  Our  contribution  to  the  401(k)  savings  plan  totaled
$474,000,  $498,000,  and $438,000 for the years ended December 31, 1999,  1998,
and 1997,  respectively.  The  contributions  in 1999 and 1997 were made half in
common  stock  and half in cash,  while  the 1998  contribution  was made all in
common stock. The shares of common stock  contributed to the 401(k) savings plan
totaled  21,810,  68,318,  and  11,372  shares  for the  1999,  1998,  and  1997
contributions,

                                       39

<PAGE>

respectively.  The 1999 and 1998 shares  contributed were from common stock held
as treasury stock and were contributed in early 2000 and 1999, respectively.

     Common  Stock  Repurchase  Program.  In March 1997,  our Board of Directors
approved a common stock repurchase program that terminated pursuant to its terms
as of June 30,1999.  Under this program, we spent approximately $13.3 million to
acquire  927,774  shares in the open  market at an  average  cost of $14.34  per
share.  In March 1999,  we used 68,318  shares of common  stock held as treasury
stock to fund our employer  contribution  in the 401(k)  savings  plan.  Through
December 31, 1999,  859,456 shares remain with a total cost of  $12,325,668  and
are included in "Treasury stock held, at cost" on the balance sheet.

     Shareholder  Rights Plan. In August 1997, the Board of Directors declared a
dividend of one preferred  share  purchase  right on each  outstanding  share of
Swift common stock.  The rights are not currently  exercisable  but would become
exercisable if certain events occurred relating to any person or group acquiring
or attempting to acquire 15% or more of our outstanding  shares of common stock.
Thereafter,  upon certain  triggers,  each right not owned by an acquirer allows
its holder to purchase  Swift  securities  with a market  value of two times the
$150 exercise price.

7. Related-Party Transactions

     We are the  operator of a  substantial  number of  properties  owned by our
affiliated  limited  partnerships  and joint ventures and,  accordingly,  charge
these entities and third-party joint interest owners operating fees. We are also
reimbursed for direct, administrative, and overhead costs incurred in conducting
the  business  of  the  limited   partnerships,   which  totaled   approximately
$4,000,000, $5,000,000, and $6,300,000 in 1999, 1998, and 1997, respectively. We
were also  reimbursed by the limited  partnerships  and joint ventures for costs
incurred in the screening,  evaluation, and acquisition of producing oil and gas
properties on their behalf. Such costs totaled  approximately  $490,000 in 1997.
With the  acquisitions  made in 1997, we have  fulfilled our  responsibility  of
acquiring  properties for such  partnerships,  as those  partnerships  are fully
invested in  properties.  In the case where the limited  partners  voted to sell
their  remaining  properties and liquidate their limited  partnerships,  we were
also reimbursed for direct,  administrative,  and overhead costs incurred in the
disposition  of such  properties,  which costs totaled  approximately  $850,000,
$580,000, and $675,000 in 1999, 1998, and 1997, respectively.

8. Foreign Activities

     New Zealand.  Since  October 1995,  the New Zealand  Minister of Energy has
issued to Swift two  petroleum  exploration  permits.  The first permit  covered
approximately  65,000 acres in the Onshore Taranaki Basin of New Zealand's North
Island,  and the second covered  approximately  69,300  adjacent acres. A wholly
owned  subsidiary,  Swift  Energy  New  Zealand  Limited,  formed in late  1997,
conducts our New Zealand  activities  and owns the  interest in the permits.  In
March 1998,  we  surrendered  approximately  46,400  acres  covered in the first
permit,  and the remaining acreage has been included as an extension of the area
covered  in the second  permit,  leaving us with only one  expanded  permit.  On
October  18,  1999,   this  expanded   permit  was  again  extended  to  include
approximately   12,800  adjacent   offshore  acres.  This  permit  now  contains
approximately  100,700 acres.  Under the terms of the expanded  permit,  we were
required to commence drilling one exploratory well prior to August 12, 1999.

     That exploratory well commenced  drilling in July 1999 and has been drilled
to its total depth.  The Rimu-A1 well was  completed,  and a ten-day  production
draw-down/build-up  test  has  been  performed.  Our  portion  of the  drilling,
completion,   and  testing  costs  incurred  through  December  31,  1999,  were
approximately  $6.9 million.  We have  committed to perform  additional  seismic
acquisition  and  analysis  on  the  permit  area,  are  evaluating  longer-term
sustained testing of this well, and are analyzing further delineation activities
on the Rimu block. All other obligations under the permit have been fulfilled.

     On October 23, 1998, we entered into  separate  agreements  with  Marabella
Enterprises  Ltd.,  a subsidiary  of Bligh Oil & Minerals  N.L.,  an  Australian
company,  under which we  obtained  from  Marabella  a 25%  working  interest in
another  New Zealand  petroleum  exploration  permit and under  which  Marabella
became a 5%  participant  in our  permit.  During  the  fourth  quarter of 1998,
Marabella drilled an unsuccessful  exploration well on its permit.  Accordingly,
we charged  $400,000 against  earnings,  representing our costs of such well. We
also agreed in principle to participate  with Marabella in an additional  permit
as a 17.5% working  interest owner.  Additionally  Swift obtained a 7.5% working
interest  in another  New Zealand  permit  from  Antrim Oil and Gas  Limited,  a
Canadian  company,  and  Antrim  became  a 5%  participant  in  our  permit.  An
exploratory well was drilled and temporarily abandoned on Antrim's permit during
the second quarter of 1999, and we charged our $290,000  portion of the costs on
this well against earnings in that quarter.

                                       40

<PAGE>

     As  of  December  31,  1999,   our   investment  in  New  Zealand   totaled
approximately $12.5 million.  Approximately $0.7 million of such costs have been
impaired  while  the  remaining  $11.8  million  is  included  in  the  unproved
properties portion of oil and gas properties.

     Russia.  On September 3, 1993,  we signed a  Participation  Agreement  with
Senega,  a Russian  Federation joint stock company (in which we have an indirect
interest  of less than  1%),  to assist in the  development  and  production  of
reserves from two fields in Western Siberia,  providing us with a minimum 5% net
profits  interest  from  the  sale of  hydrocarbon  products  from  the  fields.
Additionally,  we  purchased  a 1% net  profits  interest  from  Senega for $0.3
million.  Senega  is  charged  with the  management  and  control  of the  field
development.  Our  investment  in Russia,  prior to its  impairment in the third
quarter of 1998, was approximately  $10.8 million and was previously included in
the unproved properties portion of oil and gas properties. However, the economic
and  political  uncertainty  and currency  concerns  that arose during the third
quarter  of 1998 in  Russia,  combined  with the  price  volatility  and  severe
tightening of international capital markets, caused us to re-evaluate the timing
of the  recovery of our  capitalized  costs in that  country.  See Note 1 to the
Consolidated  Financial  Statements  for  a  more  detailed  discussion  of  the
impairment.

     Venezuela. We formed a wholly owned subsidiary,  Swift Energy de Venezuela,
C. A.,  for the  purpose  of  submitting  a bid on  August  5,  1993,  under the
Venezuelan  Marginal  Oil Field  Reactivation  Program.  We have entered into an
agreement with Tecnoconsult,  S. A., and Corporation EDC,  S.A.C.A.,  Venezuelan
companies, to jointly formulate and submit a proposal to Petroleos de Venezuela,
S. A., for the construction and operation of a methane pipeline.  Currently, the
technical and economic feasibility of the project is under study. Our investment
in  Venezuela,  prior to its  impairment  in the  third  quarter  of  1998,  was
approximately  $2.8  million  and  was  previously   included  in  the  unproved
properties portion of oil and gas properties.  However, the economic uncertainty
and currency  concerns in  Venezuela,  combined  with the price  volatility  and
severe tightening of international capital markets, caused us to re-evaluate our
prospects of participating in further Venezuelan  exploration  activities in the
near-term  and the  prospects  for  recovery  of our  capitalized  costs in that
country. See Note 1 to the Consolidated Financial Statements for a more detailed
discussion of the impairment.

9. Acquisition of Properties

     We purchased  oil and gas  interests in the  Brookeland  and Masters  Creek
areas  from  Sonat  Exploration  Company  in  the  third  quarter  of  1998  for
approximately  $85.8 million in cash. Of this purchase price,  $55.5 million was
allocated to producing properties, $15.0 million to 20% interests in two natural
gas processing plants, and $15.3 million to leasehold properties.

     This  acquisition  was  accounted  for  by  the  purchase  method  and  was
incorporated  into our results of operations  in the third quarter of 1998.  The
following  unaudited pro forma supplemental  information  presents  consolidated
results of operations as if this acquisition had occurred on January 1, 1997:
<TABLE>
<CAPTION>
                                                       Year ended December 31,
                                             ------------------------------------------
Pro forma:                                       1998                        1997
                                             --------------              --------------
  (Thousands, except per share amounts)                     (Unaudited)
   <S>                                       <C>    <C>
   Revenue                                   $      115,394              $      139,584
   Net Income Before Non-Cash Charge         $       19,098              $       38,528
   Net Income (Loss)                         $      (40,812)             $       38,528

   Net Income (Loss) Per Share Amounts-
    Basic                                    $        (2.48)             $         2.34
    Diluted                                  $        (2.48)             $         2.04
</TABLE>


     In late December  1999, we purchased  additional  working  interests in the
Masters Creek area from Dominion Reserves, Inc., for approximately $14.0 million
and additional  working  interests in the S. Burr Ferry portion of Masters Creek
from Union Pacific for approximately  $1.9 million.  The interests acquired from
Dominion have year-end  1999 proved  reserves of 17.1 Bcfe,  while the interests
acquired from Union Pacific have 7.4 Bcfe.

                                       41

<PAGE>

Supplemental Information (Unaudited)

Swift Energy Company and Subsidiaries

     Capitalized  Costs. The following table presents our aggregate  capitalized
costs relating to oil and gas producing activities and the related depreciation,
depletion, and amortization:
<TABLE>
<CAPTION>
                                                        Year ended December 31,
                                                  ------------------------------------
                                                        1999                 1998
                                                  ---------------     ----------------
Oil and Gas Properties:
    <S>                                           <C>                 <C>
   Proved                                         $   573,360,199     $    497,296,068
   Unproved (not being amortized)--Domestic            45,902,357           51,040,378
   Unproved (not being amortized)--Foreign             11,760,382            5,001,508
                                                  ---------------     ----------------
                                                      631,022,938          553,337,954
Accumulated Depreciation, Depletion, and
    Amortization                                     (238,036,349)        (196,626,243)
                                                  ---------------     ----------------
                                                  $   392,986,589     $    356,711,711
                                                  ===============     ================
</TABLE>

     Of the $45,902,357 of domestic unproved  property costs (primarily  seismic
and lease acquisition costs) at December 31, 1999, excluded from the amortizable
base,  $10,367,938  was  incurred  in 1999,  $25,271,433  was  incurred in 1998,
$5,540,914  was incurred in 1997,  and  $4,722,072  was incurred in prior years.
When we are in an active  drilling  mode,  we  evaluate  the  majority  of these
unproved costs within a two to three year time frame. In response to past market
conditions,  we decreased our 1999 drilling expenditures when compared to recent
years,  which  when  coupled  with the $15.3  million  of  leasehold  properties
acquired in the  Brookeland  and Masters Creek Fields  acquisition  in 1998, may
extend the evaluation timeframe of such costs.

     Of the $11,760,382 of net foreign  unproved  property costs at December 31,
1999, being excluded from the amortizable base, $6,758,874 was incurred in 1999,
$2,521,761  was incurred in 1998,  $1,731,561 was incurred in 1997, and $748,186
was incurred in prior years. All of these costs were incurred in New Zealand, as
the costs incurred in Russia and Venezuela were impaired in the third quarter of
1998  (see  Note 1 to the  Consolidated  Financial  Statements).  We  expect  to
complete our  evaluation of the New Zealand well drilled  during the second half
of 1999 by early 2000.  For the remaining New Zealand  properties,  we expect to
complete our evaluation over the next two to three years.

                                       42

<PAGE>


     Costs Incurred.  The following  table sets forth costs incurred  related to
our oil and gas operations:
<TABLE>
<CAPTION>
                                                                           Year Ended December 31,
                                                           -----------------------------------------------------
                                                                1999               1998               1997
                                                           ---------------    ----------------   ---------------
<S>                                                        <C>                <C>                <C>
Acquisition of proved properties                           $    18,526,939    $    59,487,524    $     8,417,318
Lease acquisitions(1),(2)                                       10,382,672         38,658,047         21,603,732
Exploration(3)                                                  11,019,430         12,578,124         10,705,115
Development                                                     39,891,868         54,821,131         82,885,549
                                                           ---------------   ----------------    ---------------
     Total acquisition, exploration, and development (4)   $    79,820,909    $   165,544,826    $   123,611,714
                                                           ---------------   ----------------    ---------------

Processing plants                                          $     1,607,559    $    15,000,000    $            --
Field compression facilities                                       171,535          2,228,101          7,444,070
                                                           ---------------   ----------------    ---------------
     Total plants and facilities                           $     1,779,094    $    17,228,101    $     7,444,070
                                                           ---------------   ----------------    ---------------

Total costs incurred                                       $    81,600,003    $   182,772,927    $   131,055,784
                                                           ===============    ===============    ===============
</TABLE>

     (1)Lease  acquisitions  for 1999,  1998, and 1997 include  expenditures  of
$1,131,014, $464,274, and $1,731,561,  respectively, relating to our initiatives
in New Zealand.  Lease  acquisitions  for 1998 and 1997 include  expenditures of
$421,602 and $828,133,  respectively,  relating to initiatives in Venezuela; and
$592,841 and $658,145, respectively, relating to initiatives in Russia.
     (2)These are actual amounts as incurred by year,  including both proved and
unproved lease costs. The annual lease  acquisition  amounts added to proved oil
and gas properties  (being amortized) for 1999, 1998, and 1997 were $16,020,693,
$13,853,129 and $7,384,385, respectively.
     (3)Exploration  for  1999  and  1998  include  $5,918,100  and  $2,057,487,
respectively,  relating  to  New  Zealand.
     (4)Includes   capitalized   general  and   administrative   costs  directly
associated  with  the  acquisition,  exploration,  and  development  efforts  of
approximately $8,500,000,  $12,300,000, and $11,700,000 in 1999, 1998, and 1997,
respectively. In addition, total includes $4,142,098, $3,849,665, and $2,326,691
in 1999,  1998,  and 1997,  respectively,  of  capitalized  interest on unproved
properties.

     Results of  Operations.  The following  table sets forth results of our oil
and gas operations:
<TABLE>
<CAPTION>
                                                               Year Ended December 31,
                                                  --------------------------------------------------
                                                       1999             1998              1997
                                                  --------------  ----------------  ----------------
<S>                                               <C>             <C>    <C>
Oil and gas sales                                 $  108,898,696  $     80,067,837  $     69,015,189
Oil and gas production costs                         (19,645,740)      (13,138,980)       (8,778,876)
Depreciation and depletion                           (41,410,106)      (38,490,222)      (23,443,273)
Write-down of oil and gas properties                          --       (90,772,628)               --
                                                  --------------  ----------------  ----------------
                                                      47,842,850       (62,333,993)       36,793,040
Provision (benefit) for income taxes                  16,792,840       (21,380,560)       12,015,816
                                                  --------------  ----------------  ----------------
Results of producing activities                   $   31,050,010  $    (40,953,433) $     24,777,224
                                                  ==============  ================  ================
Amortization per physical unit of production
    (equivalent Mcf of gas)                       $         0.97  $           0.99  $           0.92
                                                  ==============  ================  ================
</TABLE>

                                       43

<PAGE>

     Supplemental  Reserve  Information.   The  following  information  presents
estimates of our proved oil and gas reserves,  which are all located  onshore in
the United States.  All of our reserves were  determined by us and audited by H.
J. Gruy and Associates, Inc. ("Gruy"), independent petroleum consultants. Gruy's
report  dated  February  9,  2000,  is set forth as an  exhibit to the Form 10-K
Report for the year ended  December  31,  1999,  and  should be  referred  to in
connection with the following information:

Estimates of Proved Reserves
<TABLE>
<CAPTION>
                                                                           Oil and
                                                       Natural Gas       Condensate
                                                          (Mcf)            (Bbls)
                                                       ------------    --------------
<S>                                                     <C>                <C>
Proved reserves as of December 31, 1996(1)              225,758,201         5,484,309
   Revisions of previous estimates(2)                   (22,774,899)         (427,412)
   Purchases of minerals in place                        30,342,398           580,278
   Sales of minerals in place                            (1,155,706)          (50,909)
   Extensions, discoveries, and other additions         102,479,883         2,945,037
   Production(3)                                        (20,344,208)         (672,385)
                                                       ------------    --------------

Proved reserves as of December 31, 1997(1)              314,305,669         7,858,918
   Revisions of previous estimates(2)                   (42,958,447)       (2,291,223)
   Purchases of minerals in place                        54,189,901         7,237,298
   Sales of minerals in place                            (1,727,878)          (39,932)
   Extensions, discoveries, and other additions          55,951,332         2,993,540
   Production(3)                                        (27,359,742)       (1,800,676)
                                                       ------------    --------------

Proved reserves as of December 31, 1998(1)              352,400,835        13,957,925
   Revisions of previous estimates(2)                   (31,189,451)        2,058,725
   Purchases of minerals in place                         9,159,780         1,822,858
   Sales of minerals in place                            (3,762,799)         (260,287)
   Extensions, discoveries, and other additions          30,107,908         5,791,966
   Production(3)                                        (26,756,524)       (2,564,924)
                                                       ------------    --------------

Proved reserves as of December 31, 1999(1)              329,959,749        20,806,263
                                                       ============    ==============



Proved developed reserves,
   December 31, 1996                                    135,424,880         3,622,480
   December 31, 1997                                    191,108,214         4,288,696
   December 31, 1998                                    197,105,963         7,142,566
   December 31, 1999                                    174,046,096         8,437,299
</TABLE>

(1)Proved  reserves  exclude  quantities  subject to our  volumetric  production
payment agreement.

(2)Revisions of previous estimates are related to upward or downward  variations
based on current engineering information for production rates, volumetrics,  and
reservoir pressure. Additionally,  changes in quantity estimates are affected by
the  increase or decrease in crude oil and natural gas prices at each  year-end.
Proved  reserves,  as of December 31, 1999,  were based upon prices in effect at
year-end.  The weighted  average of such  year-end  prices were $2.58 per Mcf of
natural  gas and $23.69 per barrel of oil,  compared to $2.23 per Mcf and $11.23
per barrel as of December 31, 1998.

(3)Natural gas production for 1997, 1998, and 1999 excludes 1,015,226,  866,232,
and 728,235 Mcf, respectively, delivered under our volumetric production payment
agreement.

                                       44

<PAGE>

     Standardized  Measure of Discounted Future Net Cash Flows. The standardized
measure  of  discounted  future net cash  flows  relating  to proved oil and gas
reserves is as follows:
<TABLE>
<CAPTION>
                                                                           Year Ended December 31,
                                                           ---------------------------------------------------------
                                                                 1999                1998                1997
                                                           ----------------    -----------------   -----------------
<S>                                                        <C>                 <C>                 <C>
Future gross revenues                                      $  1,371,541,850    $     972,852,038    $    994,828,072
Future production costs                                        (353,594,258)        (294,307,549)       (273,475,056)
Future development costs                                       (156,738,446)        (118,420,782)        (92,946,811)
                                                           ----------------    -----------------    ----------------
Future net cash flows before income taxes                       861,209,146          560,123,707         628,406,205
Future income taxes                                            (226,725,033)        (123,875,660)       (135,587,216)
                                                           ----------------    -----------------    ----------------
Future net cash flows after income taxes                        634,484,113          436,248,047         492,818,989
Discount at 10% per annum                                      (195,540,279)        (145,974,944)       (199,980,649)
                                                           ----------------    -----------------    ----------------
Standardized measure of discounted future net cash flows
  relating to proved oil and gas reserves                  $    438,943,834    $     290,273,103    $    292,838,340
                                                           ================    =================    ================
</TABLE>


     The  standardized   measure  of  discounted  future  net  cash  flows  from
production of proved reserves was developed as follows:

     1.  Estimates  are made of  quantities  of proved  reserves  and the future
periods during which they are expected to be produced based on year-end economic
conditions.

     2. The estimated future gross revenues of proved reserves are priced on the
basis of year-end prices,  exceptin those instances where fixed and determinable
gas  price  escalations  are  covered  by  contracts  limited  to the  price  we
reasonably expect to receive.

     3. The future gross revenue  streams are reduced by estimated  future costs
to develop and to produce the proved  reserves,  as well as certain  abandonment
costs based on year-end cost estimates and the estimated effect of future income
taxes.

     4. Future  income taxes are computed by applying the  statutory tax rate to
future net cash flows reduced by the tax basis of the properties,  the estimated
permanent differences applicable to future oil and gas producing activities, and
tax carry forwards.

     The estimates of cash flows and reserves  quantities  shown above are based
on year-end oil and gas prices for each period.  Under  Securities  and Exchange
Commission  rules,  companies  that follow the full-cost  accounting  method are
required to make quarterly Ceiling Test calculations,  using prices in effect as
of the  period  end date  presented  (see Note 1 to the  Consolidated  Financial
Statements). Application of these rules during periods of relatively low oil and
gas prices, even if of short-term seasonal duration, may result in write-downs.

     The  standardized  measure  of  discounted  future  net  cash  flows is not
intended to present the fair market value of our oil and gas property  reserves.
An estimate of fair value would also take into account,  among other things, the
recovery of reserves in excess of proved reserves, anticipated future changes in
prices and costs, an allowance for return on investment,  and the risks inherent
in reserve estimates.

                                       45

<PAGE>

     The  following  are the  principal  sources  of change in the  standardized
measure of discounted future net cash flows:
<TABLE>
<CAPTION>
                                                                    Year Ended December 31,
                                                     -------------------------------------------------------
                                                             1999               1998               1997
                                                     ------------------   ----------------- ----------------
<S>                                                  <C>                  <C>    <C>
Beginning balance                                    $      290,273,103   $     292,838,340   $  367,232,302
                                                     ------------------   -----------------   --------------
Revisions to reserves proved in prior years--
   Net changes in prices, production costs, and
    future development costs                                123,447,890        (107,301,930)    (237,149,170)
   Net changes due to revisions in quantity
    estimates                                               (23,746,974)        (47,924,995)     (27,188,512)
   Accretion of discount                                     34,078,501          35,034,478       47,068,172
   Other                                                      2,032,696         (34,966,058)     (37,336,420)
                                                     ------------------   -----------------   --------------
Total revisions                                             135,812,113        (155,158,505)    (254,605,930)

New field discoveries and extensions, net of future
   production and development costs                         102,582,467          73,956,430      110,396,029
Purchases of minerals in place                               39,282,292          87,628,829       29,290,334
Sales of minerals in place                                   (5,360,428)         (1,928,900)      (2,373,547)
Sales of oil and gas produced, net of production
  costs                                                     (88,196,672)        (65,680,050)     (58,786,505)
Previously estimated development costs incurred              39,149,732          51,622,419       55,742,684
Net change in income taxes                                  (74,598,773)          6,994,540       45,942,973
                                                     ------------------   -----------------   --------------

Net change in standardized measure of discounted
   future net cash flows                                    148,670,731          (2,565,237)     (74,393,962)
                                                     ------------------   -----------------   --------------
Ending balance                                       $      438,943,834   $     290,273,103   $  292,838,340
                                                     ==================   =================   ==============
</TABLE>


     Quarterly  Results.  The  following  table  presents  summarized  quarterly
financial information for the years ended December 31, 1998 and 1999:
<TABLE>
<CAPTION>
                                        Income (Loss)                         Basic Earnings    Diluted Earnings
                                        Before Income          Net Income          (Loss)             (Loss)
                      Revenues              Taxes               (Loss)           Per Share          Per Share
                   ---------------    ----------------   -----------------    --------------   -----------------
1998
<S>                <C>                <C>                 <C>                 <C>              <C>
First Quarter      $    16,475,229    $      4,835,502    $      3,229,615    $         0.20   $            0.20
Second Quarter          16,340,730           4,270,153           2,896,470              0.18                0.18
Third Quarter(1)        24,557,553         (87,052,299)        (57,431,015)            (3.50)              (3.50)
Fourth Quarter          25,095,709           4,555,063           3,079,726              0.19                0.19
                   ---------------    -----------------   ----------------
   Total           $    82,469,221    $    (73,391,581)   $    (48,225,204)   $        (2.93)  $           (2.93)
                   ===============    =================   ================

1999
First Quarter      $    21,488,087    $      1,905,419    $      1,281,755    $         0.08   $            0.08
Second Quarter          23,928,734           4,786,405           3,152,027              0.20                0.20
Third Quarter           31,279,295          10,934,826           7,107,637              0.37                0.36
Fourth Quarter          33,974,891          12,109,501           7,745,155              0.37                0.36
                   ---------------    ----------------    ----------------
   Total           $   110,671,007    $     29,736,151    $     19,286,574    $         1.07   $            1.07
                   ===============    ================    ================
</TABLE>

(1)The loss in the third quarter of 1998 was the result of a pre-tax  write-down
of oil and gas properties of $90.8 million ($59.9 million after tax). See Note 1
to the Consolidated Financial Statements.

                                       46

<PAGE>

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

     The  information  required  under  Item 10 which  will be set  forth in our
definitive  proxy  statement  to be filed within 120 days after the close of the
fiscal year end in connection with our May 9, 2000, annual shareholders' meeting
is incorporated herein by reference.

Item 11. Executive Compensation

     The  information  required  under  Item 11 which  will be set  forth in our
definitive  proxy  statement  to be filed within 120 days after the close of the
fiscal year end in connection with our May 9, 2000, annual shareholders' meeting
is incorporated herein by reference.

Item 12. Security Ownership of Certain Beneficial Owners and Management

     The  information  required  under  Item 12 which  will be set  forth in our
definitive  proxy  statement  to be filed within 120 days after the close of the
fiscal year end in connection with our May 9, 2000, annual shareholders' meeting
is incorporated herein by reference.

Item 13. Certain Relationships and Related Transactions

     The  information  required  under  Item 13 which  will be set  forth in our
definitive  proxy  statement  to be filed within 120 days after the close of the
fiscal year end in connection with our May 9, 2000, annual shareholders' meeting
is incorporated herein by reference.

                                       47

<PAGE>

                                     PART IV

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

(a)  1. The following  consolidated financial statements of Swift Energy Company
     together with the report  thereon of Arthur  Andersen LLP dated February 9,
     2000, and the data contained therein are included in Item 8 hereof:
<TABLE>
<S>       <C>                                                                    <C>
          Report of Independent Public Accountants...............................26
          Consolidated Balance Sheets............................................27
          Consolidated Statements of Income......................................28
          Consolidated Statements of Stockholders' Equity........................29
          Consolidated Statements of Cash Flows..................................30
          Notes to Consolidated Financial Statements.............................31
</TABLE>

          2.   Financial Statement Schedules

          None

3.       Exhibits
<TABLE>
<S>                      <C>
3(a).1(1)                Articles of Incorporation, as amended through June 3,  1988.

3(a).2(2)                Articles of Amendment to Articles of Incorporation filed on June 4, 1990.

3(b)(3)                  By-Laws, as amended through August 14, 1995.

4(a)(8)                  Indenture  dated as of November 25, 1996,  between Swift Energy  Company and
                         Bank One, Columbus, N.A. as Trustee.

4(a).1(18)               Indenture  dated as of July 29, 1999,  between Swift Energy Company and Bank
                         One, N.A., as Trustee.

4(a).2(17)               First  Supplemental  Indenture  dated as of August 4,  1999,  between  Swift
                         Energy  Company  and Bank One,  N.A.,  including  the form of 10.25%  Senior
                         Subordinated Notes due 2009.

10.1(1)+                 Indemnity  Agreement dated July 8, 1988, between Swift Energy Company and A.
                         Earl Swift (plus  schedule of other persons with whom  Indemnity  Agreements
                         have been entered into).

10.2(4)+                 Swift Energy Company 1990 Nonqualified Stock Option Plan.

10.3(12)                 Credit  Agreement  among Swift Energy  Company and Bank
                         One,  Texas,  National  Association  as  administrative
                         agent,  Bank of  Montreal  as  syndication  agent,  and
                         Nationsbank,   N.A.  as  documentation  agent  and  the
                         lenders signatory hereto dated August 18, 1998.

10.4(14)                 First and Second  Amendments to Credit  Agreement among Swift Energy Company
                         and Bank One, Texas,  National Association as administrative  agent, Bank of
                         Montreal as syndication agent, and Nationsbank,  N.A. as documentation agent
                         and the lenders  signatory hereto dated September 30, 1998, and December 31,
                         1998.

10.5(13)+                Amended and Restated Swift Energy Company 1990 Stock  Compensation  Plan, as
                         of May 1997.
</TABLE>

                                       48

<PAGE>
<TABLE>
<S>                      <C>
10.6(3) +                Employment  Agreement  dated as of  November 1, 1995,  by and between  Swift
                         Energy Company and Terry E. Swift.

10.7(3) +                Employment  Agreement  dated as of  November 1, 1995,  by and between  Swift
                         Energy Company and John R. Alden.

10.8(3) +                Employment  Agreement  dated as of  November 1, 1995,  by and between  Swift
                         Energy Company and James M. Kitterman.

10.9(3) +                Employment  Agreement  dated as of  November 1, 1995,  by and between  Swift
                         Energy Company and Bruce H. Vincent.

10.10(3)+                Employment  Agreement  dated as of  November 1, 1995,  by and between  Swift
                         Energy Company and A. Earl Swift.

10.11(6)+                Agreement  and Release  between  Swift Energy  Company and Virgil Neil Swift
                         effective June 1, 1994.

10.12(7)+                First  Amendment  to  Agreement  and  Release  dated as of  12/1/95,  by and
                         between Swift Energy Company and Virgil Neil Swift.

10.13(7)+                Second  Amendment  to  Agreement  and  Release  dated as of  2/2/96,  by and
                         between  Swift Energy  Company and Virgil Neil Swift,  effective  January 1,
                         1996.

10.14(7)+                Second [sic] Amendment to Agreement and Release dated as of 1/14/97,  by and
                         between Swift Energy  Company and Virgil Neil Swift,  effective  December 1,
                         1996.

10.15(10)+               Employment  Agreement  dated as of  February 1, 1998,  by and between  Swift
                         Energy Company and Joseph A. D'Amico.

10.16(9)                 Rights  Agreement  dated as of August 1, 1997,  between Swift Energy Company
                         and American Stock Transfer & Trust Company.

10.17(11)                Purchase and Sale Agreement  dated as of June 1, 1998,  between Swift Energy
                         Company and Sonat Inc.

10.18(14)+               Amendment  to  Employment  Agreement  dated as of November  1, 1995,  by and
                         between Swift Energy Company and A. Earl Swift.

10.19(15)                Amended and Restated  Rights  Agreement  between  Swift  Energy  Company and
                         American Stock Transfer & Trust Company, dated March 31, 1999.

10.20(16)+               Third  Amendment  to  Agreement  and  Release,  by and between  Swift Energy
                         Company and Virgil Neil Swift, dated February 15, 1999.

10.21(16)+               Employment  Agreement  between Swift Energy  Company and Alton D.  Heckaman,
                         Jr., dated May 11, 1999.

10.22(17)                Third Amendment to Credit  Agreement  among Swift Energy Company,  Bank One,
                         Texas,  National  Association,  Bank  of  Montreal  and  Nationsbank,  N.A.,
                         effective July 19, 1999.

10.23(17)                Letter  Agreement  among Swift Energy  Company,  Bank One,  Texas,  N.A. and
                         other Lenders party to the Credit Agreement, dated August 18, 1999.

10.24*                   Amended and Restated  Credit  Agreement  among Swift Energy Company and Bank
                         One, Texas,  National  Association as  administrative  agent,  ABN-AMRO Bank
                         N.V. as  syndication  agent,  and CIBC Inc. as  documentation  agent and the
                         lenders signatory hereto dated March 10, 2000.

12*                      Swift Energy Company Ratio of Earnings to Fixed Charges.

18(5)                    Letter from Arthur  Andersen LLP dated February 17, 1995,  regarding  change
                         in accounting principle.
</TABLE>

                                       49

<PAGE>
<TABLE>
<S>                      <C>
21(6)                    List of Subsidiaries of Swift Energy Company.

23(a)*                   The consent of H. J. Gruy and Associates, Inc.

23(b)*                   The consent of Arthur Andersen LLP as to  incorporation
                         by reference  regarding Forms S-8 and S-3  Registration
                         Statements.

27*                      Financial Data Schedule (included in electronic filing only).

99*                      The H. J. Gruy and Associates, Inc. report, dated February 9, 2000.
</TABLE>

      (b) No reports on Form 8-K were filed during the fourth quarter of 1999.

(1)Incorporated  by reference  from Swift Energy  Company  Annual Report on Form
   10-K for the fiscal year ended December 31, 1988, File No. 1-8754.

(2)Incorporated  by reference  from Swift Energy  Company  Annual Report on Form
   10-K for the fiscal year ended December 31, 1992.

(3)Incorporated by reference from Swift Energy Company  Quarterly Report on Form
   10-Q filed for the quarterly period ended September 30, 1995.

(4)Incorporated  by reference from  Registration  Statement No. 33-36310 on Form
   S-8 filed on August 10, 1990.

(5)Incorporated  by reference  from Swift Energy  Company  Annual Report on Form
   10-K for the fiscal year ended December 31, 1994.

(6)Incorporated  by reference from  Registration  Statement No. 33-60469 on Form
   S-2 filed on June 22, 1995.

(7)Incorporated  by reference  from Swift Energy  Company  Annual Report on Form
   10-K from the fiscal year ended December 31, 1996.

(8)Incorporated  by reference from  Registration  Statement No. 33-14785 on Form
   S-3 filed on October 24, 1996.

(9)Incorporated  by reference from Swift Energy Company Report on Form 8-K dated
   August 1, 1997.

(10)Incorporated by reference from Swift Energy Company Quarterly Report on Form
   10-Q filed for the quarterly period ended June 30, 1998.

(11)Incorporated by reference from Swift Energy Company Report on Form 8-K dated
   July 2, 1998.

(12)Incorporated by reference from Swift Energy Company Quarterly Report on Form
   10-Q filed for the quarterly period ended September 30, 1998.

(13)Incorporated  by  reference  from  Swift  Energy  Company  definitive  proxy
   statement for annual shareholders meeting filed April 14, 1997.

(14)Incorporated  by reference  from Swift Energy  Company Annual Report on Form
   10-K from the fiscal year ended December 31, 1998.

(15)Incorporated by reference from Swift Energy Company  Amendment No. 1 to Form
   8-A, filed April 7, 1999.

(16)Incorporated by reference from Swift Energy Company Quarterly Report on Form
   10-Q for the quarterly period ended June 30, 1999.

(17)Incorporated by reference from Swift Energy Company Report on Form 8-K dated
   August 4, 1999.

(18)Incorporated by reference from Exhibit 4.2 to Pre-Effective  Amendment No. 1
   to Form S-3  Registration  Statement  No.  33-81651 of Swift Energy  Company,
   filed July 9, 1999, which Exhibit 4.2 is the form of such Indenture.

*Filed herewith.

+Management contract or compensatory plan or arrangement.

                                       50

<PAGE>



                                   SIGNATURES

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

                                              SWIFT ENERGY COMPANY

                              By               /S/  A. Earl Swift
                                              ------------------------------
                                              A. Earl Swift
                                              Chairman of the Board,
                                              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,  Swift  Energy  Company,  and in  the  capacities  and on the  dates
indicated:
<TABLE>
<CAPTION>
             Signatures                              Title                               Date
             -----------                             ------                              -----
<S>                                       <C>                                    <C>

/S/         A. Earl Swift                     Chairman of the Board
- ----------------------------------           Chief Executive Officer             March 27, 2000
            A. Earl Swift

/S/         John R. Alden                 Senior Vice President--Finance
- ----------------------------------          Principal Financial Officer          March 27, 2000
            John R. Alden

/S/    Alton D. Heckaman, Jr.              Vice President & Controller
- ----------------------------------         Principal Accounting Officer          March 27, 2000
       Alton D. Heckaman, Jr.



/S/        Virgil N. Swift
- ----------------------------------                  Director                     March 27, 2000
           Virgil N. Swift


/S/        G. Robert Evans
- ----------------------------------                  Director                     March 27, 2000
           G. Robert Evans

                                       51

<PAGE>



/S/        Raymond O. Loen
- ----------------------------------                  Director                     March 27, 2000
           Raymond O. Loen



/S/      Henry C. Montgomery

- ----------------------------------                  Director                     March 27, 2000
         Henry C. Montgomery



/S/      Clyde W. Smith, Jr.
- ----------------------------------                  Director                     March 27, 2000
         Clyde W. Smith, Jr.



/S/       Harold J. Withrow
- ----------------------------------                  Director                     March 27, 2000
          Harold J. Withrow
</TABLE>

                                       52



<PAGE>











                       SECURITIES AND EXCHANGE COMMISSION

                             WASHINGTON, D.C. 20549





                                    EXHIBITS

                                       TO

                                FORM 10-K REPORT

                                     FOR THE

                          YEAR ENDED DECEMBER 31, 1999




                              SWIFT ENERGY COMPANY

                        16825 NORTHCHASE DRIVE, SUITE 400

                              HOUSTON, TEXAS 77060











                                       53

<PAGE>


                                    EXHIBITS

10.24    Amended and Restated  Credit  Agreement  among Swift Energy Company and
         Bank One, Texas, National Association as administrative agent, ABN-AMRO
         Bank N.V. as syndication  agent, and CIBC Inc. as  documentation  agent
         and the lenders signatory hereto dated March 10, 2000.

12       Swift Energy Company Ratio of Earnings to Fixed Charges.

23 (a)   The consent of H.J. Gruy and Associates, Inc.

23 (b)   The consent of  Arthur Andersen LLP as to incorporation by reference of
         its report into Forms S-8 and S-3 Registration Statements.

99       The  H.J. Gruy and Associates, Inc. report, dated February 9, 2000.

                                       54

<PAGE>



                                  Exhibit 10.24


                                       55


<PAGE>


                      AMENDED AND RESTATED CREDIT AGREEMENT

                                      AMONG

                              SWIFT ENERGY COMPANY,
                                  AS BORROWER,


                      BANK ONE, TEXAS, NATIONAL ASSOCIATION

                             AS ADMINISTRATIVE AGENT

                                       AND

                               ABN-AMRO BANK N.V.
                              AS SYNDICATION AGENT

                                       AND

                                    CIBC INC.
                             AS DOCUMENTATION AGENT

                                       AND

                                 CREDIT LYONNAIS

                                       AND

                 WELLS FARGO BANK (TEXAS), NATIONAL ASSOCIATION

                                  AS CO-AGENTS

                                       AND

                          THE LENDERS SIGNATORY HERETO

                                 March 10, 2000

                            Revolving Line of Credit
                              of up to $250,000,000
                        with Letter of Credit Subfacility

                                       56

<PAGE>


                                TABLE OF CONTENTS

                                                                            Page

ARTICLE 1         DEFINITIONS                                                  1
         1.1      Terms Defined Above                                          1
         1.2      Additional Defined Terms                                     1
         1.3      Undefined Financial Accounting Terms                        15
         1.4      References                                                  16
         1.5      Articles and Sections                                       16
         1.6      Number and Gender                                           16
         1.7      Incorporation of Exhibits                                   16

ARTICLE 2         TERMS OF THE FACILITY                                       16
         2.1      Revolving Line of Credit                                    16
         2.2      Letter of Credit Facility                                   17
         2.3      Limitations on Interest Periods                             18
         2.4      Limitation on Types of Loans                                19
         2.5      Use of Loan Proceeds and Letters of Credit                  19
         2.6      Interest                                                    19
         2.7      Repayment of Loans and Interest                             20
         2.8      General Terms                                               20
         2.9      Time, Place, and Method of Payment                          21
         2.10     Pro Rata Treatment; Adjustments                             21
         2.11     Borrowing Base Determinations                               22
         2.12     Mandatory Prepayments                                       23
         2.13     Voluntary Prepayments and Conversions of Loans              23
         2.14     Commitment Fee                                              23
         2.15     Letter of Credit Fee                                        24
         2.16     Loans to Satisfy Obligations of Borrower                    24
         2.17     Security Interest in Accounts; Right of Offset              24
         2.18     General Provisions Relating to Interest                     24
         2.19     Obligations Absolute                                        25
         2.20     Yield Protection                                            26
         2.21     Illegality                                                  28
         2.22     Taxes                                                       28
         2.23     Replacement Lenders                                         29
         2.24     Regulatory Change                                           30

ARTICLE 3         CONDITIONS                                                  31
         3.1      Conditions Precedent to Initial Loan and Letter of Credit   31
         3.2      Conditions Precedent to Each Loan                           33
         3.3      Conditions Precedent to Issuance of Letters of Credit       33

ARTICLE 4         REPRESENTATIONS AND WARRANTIES                              34
         4.1      Existence of Borrower and Subsidiaries                      34
         4.2      Existence of Partnerships                                   34
         4.3      Due Authorization                                           34


                                       i

                                       57

<PAGE>

         4.4      Valid and Binding Obligations of Borrower                   35
         4.5      Security Instruments                                        35
         4.6      Scope and Accuracy of Financial Statements                  35
         4.7      Liabilities, Litigation and Restrictions                    35
         4.8      Title to Properties                                         35
         4.9      Compliance with Federal Reserve Regulations.                35
         4.10     Authorizations and Consents                                 36
         4.11     Compliance with Laws, Rules, Regulations and Orders         36
         4.12     Proper Filing of Tax Returns and Payment of Taxes Due       36
         4.13     ERISA Compliance                                            36
         4.14     Take-or-Pay; Gas Imbalances                                 36
         4.15     Refunds                                                     37
         4.16     Casualties or Taking of Property                            37
         4.17     Locations of Business and Offices                           37
         4.18     Environmental Compliance                                    37
         4.19     Investment Company Act Compliance                           38
         4.20     Public Utility Holding Company Act Compliance               38
         4.21     No Material Misstatements                                   38
         4.22     Subsidiaries                                                38
         4.23     Defaults                                                    38
         4.24     Maintenance of Properties                                   38

ARTICLE 5         AFFIRMATIVE COVENANTS                                       39
         5.1      Maintenance and Access to Records                           39
         5.2      Quarterly Financial Statements                              39
         5.3      Annual Financial Statements                                 39
         5.4      Compliance Certificates                                     39
         5.5      Oil and Gas Reserve Reports                                 39
         5.6      SEC and Other Reports                                       40
         5.7      Notices                                                     40
         5.8      Letters in Lieu of Transfer Orders; Division Orders         41
         5.9      Additional Information                                      42
         5.10     Payment of Assessments and Charges                          42
         5.11     Compliance with Laws                                        42
         5.12     ERISA Information and Compliance                            42
         5.13     Hazardous Substances Indemnification                        42
         5.14     Further Assurances                                          43
         5.15     Fees and Expenses of Administrative Agent                   43
         5.16     Indemnification of Lenders and Administrative Agent         44
         5.17     Maintenance of Existence and Good Standing                  44
         5.18     Maintenance of Tangible Property                            44
         5.19     Maintenance of Insurance                                    45
         5.20     Inspection of Tangible Property                             45
         5.21     Payment of Notes and Performance of Obligations             45
         5.22     Operation of Oil and Gas Properties                         45
         5.23     Performance of Designated Contracts                         45

ARTICLE 6         NEGATIVE COVENANTS                                          45
         6.1      Indebtedness; Contingent Obligations                        45
         6.2      Loans or Advances                                           46
         6.3      Sales of Properties; Leasebacks                             46

                                       ii

                                       58

<PAGE>

         6.4      Dividends and Distributions                                 46
         6.5      Changes in Corporate Structure                              46
         6.6      Rental or Lease Agreement                                   47
         6.7      Investments                                                 47
         6.8      Lines of Business; Subsidiaries                             47
         6.9      ERISA Compliance                                            47
         6.10     Sale or Discount of Receivables                             47
         6.11     Transactions With Affiliates                                48
         6.12     Tangible Net Worth                                          48
         6.13     Current Ratio                                               48
         6.14     Debt Coverage Ratio                                         48
         6.15     Total Liabilities to Tangible Net Worth                     48
         6.16     Amendment of Partnership Agreements                         48
         6.17     Subordinated Debt and Senior Subordinated Debt              48
         6.18     Negative Pledges                                            48
         6.19     Senior Subordinated Debt                                    48

ARTICLE 7         EVENTS OF DEFAULT                                           49
         7.1      Enumeration of Events of Default                            49
         7.2      Rights Upon Default                                         50

ARTICLE 8         THE ADMINISTRATIVE AGENT                                    51
         8.1      Appointment                                                 51
         8.2      Delegation of Duties                                        51
         8.3      Exculpatory Provisions                                      51
         8.4      Reliance by Administrative Agent                            52
         8.5      Notice of Default                                           52
         8.6      Non-Reliance on Administrative Agent and Other Lenders      52
         8.7      Indemnification                                             53
         8.8      Restitution                                                 53
         8.9      Administrative Agent in Its Individual Capacity             54
         8.10     Successor Administrative Agent                              54
         8.11     Applicable Parties                                          54

ARTICLE 9         MISCELLANEOUS                                               54
         9.1      Assignments; Participations                                 54
         9.2      Amendments and Waivers                                      55
         9.3      Survival of Representations, Warranties and Covenants       56
         9.4      Notices and Other Communications                            56
         9.5      Parties in Interest                                         56
         9.6      No Waiver; Rights Cumulative                                56
         9.7      Survival Upon Unenforceability                              57
         9.8      Rights of Third Parties                                     57
         9.9      Controlling Agreemen                                        57
         9.10     Integration                                                 57
         9.11     Jurisdiction and Venue                                      57
         9.12     Waiver of Rights to Jury Trial                              57
         9.13     Governing Law                                               58
         9.14     Counterparts                                                58

                                      iii

                                       59

<PAGE>

                                    EXHIBITS

Exhibit I                     Form of Notes
Exhibit II                    Form of Assignment Agreement
Exhibit III                   Form of Borrowing Request
Exhibit IV                    Form of Compliance Certificate
Exhibit V                     Facility Amounts
Exhibit VI                    Disclosures
Exhibit VII                   Form of Opinion of Counsel
Exhibit VIII                  Subsidiaries and Partnerships
Exhibit IX                    Description of New Zealand Property


                                       iv


                                       60

<PAGE>

                      AMENDED AND RESTATED CREDIT AGREEMENT

                  THIS AMENDED AND RESTATED CREDIT AGREEMENT (this  "Agreement")
is made and  entered  into as of March  10,  2000,  by and  among  SWIFT  ENERGY
COMPANY,  a Texas corporation (the "Borrower"),  each lender that is a signatory
hereto or becomes a  signatory  hereto as  provided  in  Section  (individually,
together with its successors and assigns, a "Lender" and, collectively, together
with their  respective  successors and assigns,  the  "Lenders"),  and BANK ONE,
TEXAS, NATIONAL ASSOCIATION,  a national banking association,  as Administrative
Agent for the Lenders (in such  capacity,  together with its  successors in such
capacity pursuant to the terms hereof,  the  "Administrative  Agent"),  ABN-AMRO
BANK N.V. as Syndication  Agent,  CIBC INC. as  Documentation  Agent, and CREDIT
LYONNAIS and WELLS FARGO BANK (TEXAS), NATIONAL ASSOCIATION, as Co-Agents.

                              W I T N E S S E T H:
                               -------------------

                  WHEREAS,  the Borrower  and the Lenders  entered into a Credit
Agreement  dated August 18, 1998, as amended by First  Amendment dated effective
as of September 30, 1998;  Second  Amendment  dated effective as of December 31,
1998; and Third Amendment dated effective as of July 19, 1999;

                  WHEREAS, the parties thereto deserve to amend and restate such
Credit Agreement as amended;

                  NOW,  THEREFORE,  in  consideration  of the  premises  and the
mutual covenants and agreements  herein  contained,  the parties hereto agree as
follows:

                                    ARTICLE 1
                         DEFINITIONS AND INTERPRETATION

1.1    Terms Defined Above. As used in this Agreement, the terms "Administrative
Agent," "Agreement," "Borrower," "Lender," and "Lenders" shall have the meanings
set forth above.
1.2    Additional  Defined Terms. As used in this Agreement, the following terms
shall have the following meanings, unless the context otherwise requires:

                  "Additional  Costs" shall mean costs which the  Administrative
         Agent or any Lender  determines are  attributable  to its obligation to
         make or its  making or  maintaining  any LIBO Rate Loan or  issuing  or
         participating  in  Letters of Credit,  or any  reduction  in any amount
         receivable by the Administrative Agent or such Lender in respect of any
         such  obligation  or any LIBO Rate Loan or Letter of Credit,  resulting
         from any  Regulatory  Change which (a) changes the basis of taxation of
         any amounts  payable to the  Administrative  Agent or such Lender under
         this  Agreement  or any Note in respect of any LIBO Rate Loan or Letter
         of Credit  (other  than taxes  imposed on the overall net income of the
         Administrative

                                        1

                                       61

<PAGE>


         Agent or such Lender or its Applicable Lending Office for any such LIBO
         Rate Loan by the jurisdiction in which the Administrative Agent or such
         Lender has its principal  office or  Applicable  Lending  Office),  (b)
         imposes or modifies  any reserve,  special  deposit,  minimum  capital,
         capital  ratio,  or  similar   requirements  (other  than  the  Reserve
         Requirement utilized in the determination of the Adjusted LIBO Rate for
         such Loan)  relating to any extensions of credit or other assets of, or
         any deposits with or other liabilities of, the Administrative  Agent or
         such  Lender  (including  LIBO Rate  Loans and Dollar  deposits  in the
         London  interbank  market in connection  with LIBO Rate Loans),  or any
         commitments of the  Administrative  Agent or such Lender hereunder,  or
         the  London  interbank  market,  or (c)  imposes  any  other  condition
         affecting  this  Agreement  or  any  of  such   extensions  of  credit,
         liabilities, or commitments.

                  "Adjusted LIBO Rate" shall mean,  for any Interest  Period for
         any LIBO Rate Loan, an interest  rate per annum  (rounded  upwards,  if
         necessary, to the nearest 1/100 of 1%) determined by the Administrative
         Agent to be equal to the  quotient  of (a) the sum of the LIBO Rate for
         such  Interest  Period for such Loan plus the  Applicable  Margin for a
         LIBO Rate Loan divided by (b) 1 minus the Reserve  Requirement for such
         Loan for such Interest Period, such rate to be computed on the basis of
         a year of 360 days and actual days elapsed (including the first day but
         excluding the last day) during the period for which payable,  but in no
         event shall such rate exceed the Highest Lawful Rate.

                  "Affiliate"  shall  mean any  Person  directly  or  indirectly
         controlling,  controlled by, or under common control with the Borrower,
         including each  Partnership  and each affiliate and subsidiary  (within
         the meaning of the regulations  promulgated  pursuant to the Securities
         Act of 1933, as amended) of the Borrower.

                  "Agreement"  shall mean this  Credit  Agreement,  as  amended,
         restated or supplemented from time to time.

                  "Applicable  Lending  Office" shall mean,  for each Lender and
         type of Loan,  the lending  office of such Lender (or an  affiliate  of
         such Lender)  designated  for such type of Loan on the signature  pages
         hereof or such other  office of such  Lender (or an  affiliate  of such
         Lender)  as  such  Lender  may  from  time  to  time   specify  to  the
         Administrative  Agent and the Borrower as the office by which its Loans
         of such type are to be made and maintained.

                  "Applicable Margin" shall mean at any time for LIBO Rate Loans
         and  Floating  Rate  Loans an  incremental  rate of  interest  shall be
         determined  by the  ratio  of (i) the sum of the Loan  Balance  and L/C
         Exposure to (ii) the last calculated Borrowing Base as set out below in
         basis points:


                                        2

                                       62

<PAGE>

<TABLE>
<CAPTION>
                       Ratio                        Floating           LIBO
                       -----                      Rate Margin         Margin
                                                  -----------         -------
         <S>                                        <C>              <C>
                   less than 50%                    0.00 bps         112.50 bps
         equal to or greater than 50% but           0.00 bps         137.50 bps
                   less than 75%
         equal to or greater than 75% but           0.00 bps         162.50 bps
                   less than 90%
           equal to or greater than 90%             0.00 bps         175.00 bps
</TABLE>


                  "Assignment  Agreement"  shall mean an  Assignment  Agreement,
         substantially in the form of Exhibit II, with appropriate insertions.

                  "Available  Commitment"  shall  mean,  at any time,  an amount
         equal  to the  remainder,  if any,  of (a) the  lesser  of the  Maximum
         Facility  Amount or the Borrowing Base in effect at such time minus (b)
         the sum of the Loan  Balance at such time plus the L/C Exposure at such
         time.

                  "Base  Rate"  shall  mean  the  interest  rate   announced  or
         published by Bank One from time to time as its general  reference  rate
         of  interest,  which Base Rate shall  change  upon each  change in such
         announced or published general  reference  interest rate and which Base
         Rate may not be the lowest interest rate charged by Bank One.

                  "Benefitted  Lender"  shall have the meaning  assigned to such
         term in Section 2.10(c).

                  "Borrowing  Base" shall mean,  at any time, an amount equal to
         the sum of the Distribution Shares and the Oil and Gas Properties,  for
         loan  purposes,  as  determined  by the  Lenders  from  time to time in
         accordance with Section 2.11.

                  "Borrowing  Request"  shall  mean  each  written  request,  in
         substantially  the form attached hereto as Exhibit III, by the Borrower
         to the Administrative  Agent for a borrowing or conversion  pursuant to
         Sections 2.1 or 2.13, each of which shall:

(a)               be signed by a Responsible Officer;

(b)               specify  the  amount  and  type  of  Loan  requested  or to be
                  converted and the date of the  borrowing or conversion  (which
                  shall be a Business Day);

                                        3

                                       63

<PAGE>

(c)               when  requesting  a Floating  Rate Loan,  be  delivered to the
                  Administrative   Agent  no  later  than  11:00  a.m.,  Central
                  Standard or Daylight  Savings Time, as the case may be, on the
                  Business Day of the requested borrowing or conversion; and

(d)               when  requesting  a  LIBO  Rate  Loan,  be  delivered  to  the
                  Administrative   Agent  no  later  than  11:00  a.m.,  Central
                  Standard or  Daylight  Savings  Time,  as the case may be, the
                  third  Business  Day  preceding  the  requested  borrowing  or
                  conversion  and designate the Interest  Period  requested with
                  respect to such Loan.

                  "Business  Day"  shall  mean  a day  other  than  a  day  when
         commercial  banks are  authorized  or required to close in the State of
         Texas and, with respect to all requests, notices, and determinations in
         connection  with,  and payments of principal and interest on, LIBO Rate
         Loans,  which is also a day for trading by and between  banks in Dollar
         deposits in the London interbank market.

                  "Cash Flow" shall mean, for any period, the sum of (a) the net
         income (or loss) of the Borrower and its Subsidiaries on a consolidated
         basis for such period, determined in accordance with GAAP, exclusive of
         non-cash   revenue,   plus  (b)   depreciation,   depletion,   non-cash
         amortization,  deferred  income taxes,  and other  non-cash  charges to
         income,  determined  on a  consolidated  basis for the Borrower and its
         Subsidiaries.

                  "Closing Date" shall mean March 10, 2000.

                  "Collateral" shall mean the Mortgaged Properties and any other
         Property  now or at any  time  used or  intended  as  security  for the
         payment or performance of all or any portion of the Obligations.

                  "Commitment  Period"  shall mean the period from and including
         the Closing Date to but not including the Commitment Termination Date.

                  "Commitment Termination Date" shall mean August 18, 2002.

                  "Commitments"  shall  mean  the  several  obligations  of  the
         Lenders to make Loans to or for the benefit of the Borrower pursuant to
         Section 2.1 and the  obligations of the  Administrative  Agent to issue
         and the Lenders to participate in Letters of Credit pursuant to Section
         2.2.

                  "Commonly  Controlled  Entity"  shall mean any Person which is
         under common  control  with the Borrower  within the meaning of Section
         4001 of ERISA.

                                       4

                                       64

<PAGE>

                  "Compliance   Certificate"   shall   mean   each   certificate
         substantially  in the form attached hereto as Exhibit IV, signed by any
         Responsible Officer and furnished to the Administrative Agent from time
         to time in accordance with the terms hereof.

                  "Contingent  Obligation"  shall mean,  as to any  Person,  any
         obligation of such Person  guaranteeing or in effect  guaranteeing  any
         Indebtedness,  leases,  dividends,  or other  obligations  of any other
         Person (for purposes of this definition, a "primary obligation") in any
         manner,  whether  directly or  indirectly,  including any obligation of
         such Person,  regardless of whether such obligation is contingent,  (a)
         to purchase any primary obligation or any Property  constituting direct
         or indirect security  therefor,  (b) to advance or supply funds (i) for
         the purchase or payment of any primary obligation,  or (ii) to maintain
         working or equity capital of any other Person in respect of any primary
         obligation,  or  otherwise to maintain the net worth or solvency of any
         other  Person,  (c)  to  purchase  Property,   securities  or  services
         primarily  for  the  purpose  of  assuring  the  owner  of any  primary
         obligation  of the  ability  of the  Person  primarily  liable for such
         primary obligation to make payment thereof,  or (d) otherwise to assure
         or hold harmless the owner of any such primary  obligation against loss
         in respect thereof,  with the amount of any Contingent Obligation being
         deemed to be equal to the stated or determinable  amount of the primary
         obligation in respect of which such  Contingent  Obligation is made or,
         if not  stated or  determinable,  the  maximum  reasonably  anticipated
         liability  in respect  thereof  as  determined  by such  Person in good
         faith.

                  "Current  Assets"  shall  mean  all  assets  which  would,  in
         accordance  with GAAP, be included as current  assets on a consolidated
         balance  sheet of the Borrower and its  Subsidiaries  as of the date of
         calculation, plus unused availability under this Agreement.

                  "Current  Liabilities" shall mean all liabilities which would,
         in  accordance  with GAAP,  be  included  as current  liabilities  on a
         consolidated  balance sheet of the Borrower and its  Subsidiaries as of
         the date of calculation, but excluding current maturities in respect of
         the Loans.

                  "Debt  Service"  shall mean, at any time,  four percent of the
         aggregate amount of all Subordinated  Debt, Senior  Subordinated  Debt,
         amounts funded under this  Agreement,  and any other funded debt of the
         Borrower and its  Subsidiaries  on a consolidated  basis allowed by the
         Lenders.

                  "Default"  shall mean any event or  occurrence  which with the
         lapse of time or the giving of notice or both would  become an Event of
         Default.

                  "Default  Rate" shall mean a per annum  interest rate equal to
         the Base Rate from time to time in effect plus two and one-half percent
         (2-1/2%), such rate to be

                                        5

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<PAGE>

         computed on the basis of a year of 365 or 366 days, as the case may be,
         and actual days elapsed (including the first day but excluding the last
         day)  during the period for which  payable,  but in no event shall such
         rate exceed the Highest Lawful Rate.

                  "Distributive   Share"  shall  mean,   with  respect  to  each
         Partnership,  the  distributive  share of the  Borrower  of profits and
         proceeds pursuant to the applicable Partnership  Agreement,  and in the
         event that the amount of such  distributive  share varies  depending on
         events  or  circumstances,   the  minimum  distributive  share  of  the
         Borrower.

                  "Dollars" and "$" shall mean dollars in lawful currency of the
         United States of America.

                  "Environmental  Complaint"  shall mean any written  complaint,
         order,  directive,  claim,  citation,  notice of investigation or other
         notice by any  Governmental  Authority or any other Person with respect
         to (a) air emissions,  (b) spills,  releases, or discharges to soils or
         any  improvements  located thereon,  surface water,  groundwater or the
         sewer,  septic system or waste  treatment,  storage or disposal systems
         servicing any Property of any of the Borrower,  its Subsidiaries or the
         Partnerships,  (c)  solid  or  liquid  waste  disposal,  (d)  the  use,
         generation,  storage,  transportation  or  disposal  of  any  Hazardous
         Substance,  or  (e)  other  environmental,  health  or  safety  matters
         affecting any Property of any of the Borrower,  its Subsidiaries or the
         Partnerships or the business conducted thereon.

                  "Environmental Laws" shall mean (a) the following federal laws
         as they may be cited,  referenced,  and amended from time to time:  the
         Clean Air Act,  the Clean Water Act,  the  Comprehensive  Environmental
         Response,  Compensation and Liability Act, the Endangered  Species Act,
         the Hazardous  Materials  Transportation  Act of 1986, the Occupational
         Safety and Health Act,  the Oil  Pollution  Act of 1990,  the  Resource
         Conservation and Recovery Act of 1976, the Safe Drinking Water Act, the
         Superfund  Amendments and Reauthorization Act, and the Toxic Substances
         Control Act; (b) any and all equivalent  environmental  statutes of any
         state in which  Property of the  Borrower is  situated,  as they may be
         cited,  referenced  and  amended  from  time to time;  (c) any rules or
         regulations  promulgated under or adopted pursuant to the above federal
         and state laws; and (d) any other equivalent  federal,  state, or local
         statute or any requirement, rule, regulation, code, ordinance, or order
         adopted pursuant  thereto,  including those relating to the generation,
         transportation,  treatment, storage, recycling,  disposal, handling, or
         release of Hazardous Substances.

                  "ERISA" shall mean the Employee Retirement Income Security Act
         of 1974, as amended from time to time, and the  regulations  thereunder
         and interpretations thereof.

                                        6

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<PAGE>

                  "Event of Default"  shall mean any of the events  specified in
         Section 7.1.

                  "Facility Amount" shall mean, for each Lender,  the amount set
         forth  opposite  the name of such Lender on Exhibit V under the caption
         "Facility   Amounts,"  as  modified   from  time  to  time  to  reflect
         assignments permitted by Section 9.1 or otherwise pursuant to the terms
         hereof.

                  "Federal  Funds Rate" shall  mean,  for any day,  the rate per
         annum (rounded upwards, if necessary, to the nearest 1/100 of 1%) equal
         to the  weighted  average  of the  rates  on  overnight  federal  funds
         transactions  with members of the Federal  Reserve  System  arranged by
         federal funds brokers on such day, as published by the Federal  Reserve
         Bank of Dallas,  Texas,  on the Business Day next  succeeding such day,
         provided that (a) if the day for which such rate is to be determined is
         not a Business  Day, the Federal  Funds Rate for such day shall be such
         rate on such  transactions  on the next  preceding  Business  Day as so
         published on the next succeeding  Business Day, and (b) if such rate is
         not so published for any day, the Federal Funds Rate for such day shall
         be the average rate charged to the Lender serving as the Administrative
         Agent  on  such  day  on  such   transactions   as  determined  by  the
         Administrative Agent.

                  "Final Maturity" shall mean August 18, 2002.

                  "Financial  Statements" shall mean statements of the financial
         condition  as at the  point in time and for the  period  indicated  and
         consisting  of at least a  balance  sheet  and  related  statements  of
         operations,  common stock and other  stockholders' or partners' equity,
         and cash flows and,  when  required by  applicable  provisions  of this
         Agreement to be audited,  accompanied by the unqualified  certification
         of  a  nationally-recognized   firm  of  independent  certified  public
         accountants  or  other   independent   certified   public   accountants
         acceptable  to the  Administrative  Agent and  footnotes  to any of the
         foregoing, all of which, unless otherwise indicated,  shall be prepared
         in accordance with GAAP  consistently  applied and in comparative  form
         with  respect  to the  corresponding  period  of the  preceding  fiscal
         period.

                  "Floating  Rate" shall mean,  as of any day, an interest  rate
         per annum  equal to the  greater of (a) the Base Rate for such day plus
         the  Applicable  Margin or (b) the Federal Funds Rate for such day plus
         one percent  (1%),  such rate to be computed,  in either  case,  on the
         basis of a year of 360 days and  actual  days  elapsed  (including  the
         first day but  excluding  the last day)  during  the  period  for which
         payable,  but in no event  shall such rate  exceed the  Highest  Lawful
         Rate.

                  "Floating  Rate Loan"  shall mean any Loan and any  portion of
         the Loan  Balance  which the  Borrower  has  requested,  in the initial
         Borrowing  Request for such Loan or a subsequent  Borrowing Request for
         such portion of the Loan

                                        7

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<PAGE>

         Balance,  bear interest at the Floating  Rate, or which pursuant to the
         terms hereof are  otherwise  required to bear  interest at the Floating
         Rate.

                  "GAAP" shall mean  generally  accepted  accounting  principles
         established by the Financial Accounting Standards Board or the American
         Institute of Certified  Public  Accountants and in effect in the United
         States from time to time.

                  "Governmental  Authority"  shall  mean  any  nation,  country,
         commonwealth,    territory,    government,   state,   county,   parish,
         municipality or other political subdivision and any court, governmental
         department or authority,  commission, board, bureau, agency, arbitrator
         or instrumentality  thereof and any other entity exercising  executive,
         legislative,  judicial,  regulatory or  administrative  functions of or
         pertaining to government.

                  "Hazardous  Substances"  shall  mean  flammables,  explosives,
         radioactive  materials,  hazardous  wastes,  asbestos  or any  material
         containing asbestos, polychlorinated biphenyls (PCBs), toxic substances
         or related  materials,  or any  substances  defined as  "contaminants,"
         "hazardous  substances,"  "hazardous  materials," "hazardous wastes" or
         "toxic substances" under any Environmental Law now or hereafter enacted
         or promulgated by any Governmental Authority.

                  "Hedging  Agreement"  shall  mean  (a)  any  interest  rate or
         currency swap, rate cap, rate floor, rate collar, forward agreement, or
         other exchange or rate protection  agreement or any option with respect
         to any such transaction and (b) any swap agreement, cap, floor, collar,
         exchange   transaction,   forward  agreement,   or  other  exchange  or
         protection  agreement  relating  to  hydrocarbons  or any  option  with
         respect to any such transaction.

                  "Hedging   Obligations"   shall  mean  the   Indebtedness  and
         Obligations,  now or  hereafter  arising,  of the  Borrower  under  any
         Hedging Agreements with any Lender or any affiliate of any Lender.

                  "Highest Lawful Rate" shall mean, with respect to each Lender,
         the maximum  non-usurious  interest rate, if any (or, if the context so
         requires,  an amount calculated at such rate), that at any time or from
         time to time  may be  contracted  for,  taken,  reserved,  charged,  or
         received  under  laws  applicable  to such  Lender,  as such  laws  are
         presently  in effect or, to the extent  allowed by  applicable  law, as
         such laws may  hereafter be in effect and which allow a higher  maximum
         non-usurious interest rate than such laws now allow.

                  "Indebtedness"   shall  mean,   as  to  any  Person,   without
         duplication,  (a) all  liabilities  (excluding  reserves  for  deferred
         income taxes,  deferred  compensation  liabilities,  and other deferred
         liabilities  and  credits)  which  in  accordance  with  GAAP  would be
         included in  determining  total  liabilities  as shown on the liability
         side of a balance sheet,  (b) all obligations of such Person  evidenced
         by  bonds,

                                        8

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<PAGE>

         debentures, promissory notes, or similar evidences of indebtedness, (c)
         all other  indebtedness of such Person for borrowed money,  and (d) all
         obligations of others,  to the extent any such obligation is secured by
         a Lien on the assets of such  Person  (whether  or not such  Person has
         assumed or become liable for the obligation secured by such Lien).

                  "Insolvency   Proceeding"  shall  mean  application   (whether
         voluntary or  instituted  by another  Person) for or the consent to the
         appointment  of  a  receiver,  trustee,   conservator,   custodian,  or
         liquidator  of  any  Person  or of  all or a  substantial  part  of the
         Property of such Person, or the filing of a petition (whether voluntary
         or  instituted by another  Person)  commencing a case under Title 11 of
         the  United  States  Code,  seeking  liquidation,   reorganization,  or
         rearrangement  or  taking  advantage  of  any  bankruptcy,  insolvency,
         debtor's relief,  or other similar law of the United States,  the State
         of Texas, or any other jurisdiction.

                  "Interest  Period" shall mean,  subject to the limitations set
         forth in  Section  , with  respect  to any  LIBO  Rate  Loan,  a period
         commencing  on the date such Loan is made or  converted  from a Loan of
         another  type  pursuant to this  Agreement  or the last day of the next
         preceding  Interest  Period with respect to such Loan and ending on the
         numerically  corresponding  day in the calendar month that is one, two,
         three,  or,  subject to  availability,  six months  thereafter,  as the
         Borrower may request in the Borrowing Request for such Loan.

                  "Investment"  shall mean, as to any Person,  any stock,  bond,
         note or other evidence of  Indebtedness  or any other  security  (other
         than current trade and customer accounts) of, investment or partnership
         interest in or loan to, such Person.

                  "L/C  Exposure"  shall mean, at any time,  the maximum  amount
         available to be drawn under outstanding Letters of Credit at such time.

                  "Letter of Credit"  shall mean each  standby  letter of credit
         issued for the account of the Borrower pursuant to this Agreement.

                  "Letter of Credit  Application" shall mean the standard letter
         of credit  application  employed by the  Administrative  Agent,  as the
         issuer of the Letters of Credit,  from time to time in connection  with
         letters of credit.

                  "Letter of Credit  Payment" shall mean any payment made by the
         Lenders or the  Administrative  Agent on behalf of the Lenders  under a
         Letter of Credit,  to the extent that such  payment has not been repaid
         by the Borrower.

                  "LIBO Rate"  means,  with  respect to a LIBO Rate Loan for the
         relevant Interest Period, the applicable  British Banker's  Association
         Interest  Settlement

                                        9

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<PAGE>

         Rate for deposits in U.S.  dollars  appearing on Reuters Screen FRBD as
         of 11:00 a.m. (London time) two Business Days prior to the first day of
         such  Interest  Period,  and having a maturity  equal to such  Interest
         Period,  provided  that, (i) if Reuters Screen FRBD is not available to
         the Lender for any reason,  the  applicable  LIBO rate for the relevant
         Interest  Period  shall  instead  be the  applicable  British  Bankers'
         Association  Interest  Settlement Rate for deposits in U.S.  dollars as
         reported  by  any  other  generally  recognized  financial  information
         service as of 11:00 a.m.  (London  time) two Business Days prior to the
         first day of such Interest Period,  and having a maturity equal to such
         Interest  Period,  and  (ii) if no such  British  Bankers'  Association
         Interest  Settlement  Rate is available to the Lender,  the  applicable
         LIBO Rate for the relevant  Interest  Period shall  instead be the rate
         determined  by the Lender to be the rate at which  Lender or one of its
         Affiliate  banks  offers  to  place  deposits  in  U.S.   dollars  with
         first-class banks in the London interbank market at approximately 11:00
         a.m.  (London  time)  two  Business  Day prior to the first day of such
         Interest Period, in the approximate  amount of Bank One's relevant LIBO
         Rate Loan and having a maturity equal to such Interest Period.

                  "LIBO  Rate Loan"  shall mean any Loan and any  portion of the
         Loan  Balance  which the Borrower  has  requested,  in the initial or a
         subsequent  Borrowing  Request  for such  Loan,  bear  interest  at the
         Adjusted  LIBO Rate and which are permitted by the terms hereof to bear
         interest at the Adjusted LIBO Rate.

                  "Lien"  shall  mean  any  interest  in  Property  securing  an
         obligation owed to, or a claim by, a Person other than the owner of the
         Property,  whether such  interest is based on common law,  statute,  or
         contract,  and including the lien or security  interest  arising from a
         mortgage, encumbrance,  pledge, security agreement, conditional sale or
         trust  receipt,  or a  lease,  consignment  or  bailment  for  security
         purposes and reservations, exceptions, encroachments, easements, rights
         of way,  covenants,  conditions,  restrictions,  leases and other title
         exceptions  and  encumbrances   affecting   Property  which  secure  an
         obligation  owed to,  or a claim by, a Person  other  than the owner of
         such Property (for purposes of this Agreement, any of the Borrower, its
         Subsidiaries or the Partnerships shall be deemed to be the owner of any
         Property  which it has acquired or holds subject to a conditional  sale
         agreement, financing lease or other arrangement pursuant to which title
         to the Property has been retained by or vested in some other Person for
         security  purposes),  and the  filing  or  recording  of any  financing
         statement or other security instrument in any public office.

                  "Limitation  Period"  shall mean,  with respect to any Lender,
         any period while any amount  remains  owing on any Note payable to such
         Lender and during  which  interest  on such  amount  calculated  at the
         applicable  interest  rate plus any fees or other sums  payable to such
         Lender  under  any  Loan  Document  and  deemed  to be  interest  under
         applicable  law, would exceed the amount of interest which would accrue
         at the Highest Lawful Rate.

                  "Loan"  shall mean any  advance  to or for the  benefit of the
         Borrower  pursuant  to  this  Agreement  and  any  payment  made by the
         Administrative Agent or any Lender under a Letter of Credit.

                  "Loan   Balance"  shall  mean,  at  any  time,  the  aggregate
         outstanding principal balance of the Notes at such time.

                                       10

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                  "Loan  Documents"  shall mean this Agreement,  the Notes,  the
         Letters of  Credit,  the Letter of Credit  Applications,  the  Security
         Instruments, and all other documents, instruments and agreements now or
         hereafter delivered pursuant to the terms of or in connection with this
         Agreement,  the Notes,  the Letters of Credit,  or the Letter of Credit
         Applications, and all renewals, extensions, amendments, supplements and
         restatements thereof.

                  "Material  Adverse Effect" shall mean any material and adverse
         effect on (a) the assets, liabilities,  financial condition,  business,
         operations  or  prospects  of the  Borrower,  or the  Borrower  and its
         Subsidiaries on a consolidated  basis, or the  Partnerships  taken as a
         whole, from those reflected in the Financial  Statements dated December
         31,  1997,  furnished to the Lenders or from the facts  represented  or
         warranted in this Agreement or any other Loan Document, (b) the ability
         of the Borrower individually, or the Borrower and its Subsidiaries on a
         consolidated  basis, or the Partnerships taken as a whole, to carry out
         its or their  business as at the date of this Agreement  conducted,  or
         (c) the ability of the Borrower to meet its obligations  generally,  or
         to meet its  obligations  under the Loan Documents on a timely basis as
         provided therein.

         "Maximum Facility Amount" shall mean the sum of the Facility Amounts of
         all Lenders.

                  "Mortgaged  Properties"  shall mean all Oil and Gas Properties
         of the Borrower subject to a perfected  first-priority Lien in favor of
         the Lender,  subject  only to  Permitted  Liens,  as  security  for the
         Obligations.

                  "Multi-employer   Plan"   shall   mean  a  Plan   which  is  a
         multi-employer plan as defined in Section 4001(a)(3) of ERISA.

                  "Net Income" shall mean, for any period, the net income of the
         Borrower and its Subsidiaries on a consolidated  basis for such period,
         determined in accordance with GAAP.

                  "Notes" shall mean, collectively, each of the promissory notes
         of the  Borrower  payable  to a Lender in the  amount  of the  Facility
         Amount of such  Lender in the form  attached  hereto as Exhibit I, with
         appropriate insertions,  together with all renewals, extensions for any
         period, increases, and rearrangements thereof.

         "Notice of Termination" shall have the meaning assigned to such term in
         Section 2.23.

                  "Obligations"  shall  mean,  without   duplication,   (a)  all
         Indebtedness evidenced by the Notes, (b) the obligation of the Borrower
         to provide to or reimburse the Administrative  Agent or the Lenders, as
         the case may be, for amounts payable, paid, or incurred with respect to
         Letters of Credit, (c) the undrawn, unexpired amount of all outstanding
         Letters of Credit,  (d) the  obligation of the Borrower for the payment
         of fees and expenses  pursuant to the Loan  Documents,  (f) the Hedging
         Obligations,  and (g) all  other  obligations  and  liabilities  of the
         Borrower to the Administrative  Agent and the Lenders,  now existing or
         hereafter  incurred,  under,  arising out of or in connection  with any
         Loan Document,  and to the extent that any of the foregoing includes or
         refers to the payment of amounts deemed or constituting interest,  only
         so much thereof as shall have  accrued,  been earned and which  remains
         unpaid at each relevant time of determination.


                                       11

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                  "Oil and Gas  Property"  shall  mean fee,  leasehold  or other
         interests in or under  mineral  estates or oil, gas and other liquid or
         gaseous  hydrocarbon leases with respect to Properties  situated in the
         United  States  or  offshore  from  any  State  of the  United  States,
         including  overriding royalty and royalty  interests,  leasehold estate
         interests,  net profits  interests,  production  payment  interests and
         mineral fee interests,  together with contracts  executed in connection
         therewith  and  all   tenements,   hereditaments,   appurtenances   and
         Properties appertaining, belonging, affixed or incidental thereto.

         "Partners"  shall mean all  present  and  future  general  and  limited
         partners of the Partnerships.

                  "Partnerships"  shall mean all  partnerships,  including joint
         ventures,  in which the  Borrower  is a  limited  or  general  partner,
         including  the  general and limited  drilling  partnerships  and income
         funds now or hereafter  existing in connection with the exploration and
         drilling or property acquisition and ownership programs of the Borrower
         and with  respect  to which the  Borrower  is a general  partner or the
         managing  general  partner,  and with  respect to which a  Distributive
         Share is included in the Borrowing Base.

                  "Partnership  Agreement" shall mean the partnership  agreement
         of any Partnership,  as any such agreement may be amended,  restated or
         supplemented from time to time.

                  "Percentage  Share" shall mean, as to any Lender,  a fraction,
         expressed  as a  percentage,  the  numerator  of which is the  Facility
         Amount  of such  Lender  and the  denominator  of which is the  Maximum
         Facility Amount.

                  "Permitted Liens" shall mean (a) Liens for taxes,  assessments
         or other  governmental  charges  or  levies  not yet due or  which  (if
         foreclosure,  distraint,  sale, or other similar  proceedings shall not
         have been  initiated) are being  contested in good faith by appropriate
         proceedings diligently conducted, if such reserve as may be required by
         GAAP  shall  have been made  therefor;  (b)  Liens in  connection  with
         workers' compensation,  unemployment insurance or other social security
         (other than Liens created by Section 4068 of ERISA), old age pension or
         public liability  obligations  which are not yet due or which are being
         contested  in  good  faith  by   appropriate   proceedings   diligently
         conducted,  if such  reserve as may be required by GAAP shall have been
         made therefor; (c) Liens in favor of vendors,  carriers,  warehousemen,
         repairmen,  mechanics,  workers,  or materialmen,  and  construction or
         other similar Liens arising by operation of law in the ordinary  course
         of  business  or incident to the  construction  or  improvement  of any
         Property in respect of  obligations  which are not yet due or which are
         being  contested in good faith by  appropriate  proceedings  diligently
         conducted,  if such  reserve as may be required by GAAP shall have been
         made  therefor;  (d) Liens  securing the purchase price of equipment of
         the Borrower, provided that (i) such Liens shall not extend to or cover
         any other  Property  of the  Borrower,  and (ii) the  aggregate  unpaid
         purchase  price secured by all such Liens shall not exceed  $5,000,000;
         (e) Liens on assets,  excluding Oil and Gas  Properties  and production
         and  proceeds   therefrom,   in  an  aggregate  amount  not  to  exceed
         $1,000,000;  (f)  Liens to  operators  and  non-operators  under  joint
         operating  agreements  arising in the  ordinary  course of  business to
         secure amounts owing to operators, which amounts are not yet due or are

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<PAGE>

         being  contested in good faith by  appropriate  proceedings  diligently
         conducted;  (g)  Liens  under  production  sales  agreements,  division
         orders,  operating agreements and other agreements customary in the oil
         and gas industry for processing,  producing,  and selling  hydrocarbons
         securing  obligations not  constituting  Indebtedness and provided that
         such Liens do not secure  obligations to deliver  hydrocarbons  at some
         future date without  receiving full payment  therefor within 90 days of
         delivery;  (h) the  currently  existing  Liens  described on Exhibit VI
         under the heading "Liens";  easements,  rights of way, restrictions and
         other  similar  encumbrances,  and minor  defects in the chain of title
         which are customarily  accepted in the oil and gas financing  industry,
         none of which  interfere  with the ordinary  conduct of the business of
         any of the Borrower, its Subsidiaries or the Partnerships or materially
         detract from the value or use of the Property to which they apply;  (i)
         Liens in favor  of the  Administrative  Agent  for the  benefit  of the
         Lenders;  and (j) any  lien  reserved  in an Oil and Gas  lease  by the
         Lessor to secure royalty  payments under such lease without limit as to
         amount.

                  "Person" shall mean an individual,  corporation,  partnership,
         joint venture, association,  joint stock company, trust, unincorporated
         organization, Governmental Authority, or any other form of entity.

                  "Plan"  shall mean,  at any time,  any  employee  benefit plan
         which is covered by ERISA and in respect of which the  Borrower  or any
         Commonly Controlled Entity is (or, if such plan were terminated at such
         time,  would under Section 4069 of ERISA be deemed to be) an "employer"
         as defined in Section 3(5) of ERISA.

                  "Principal  Office"  shall  mean the  principal  office of the
         Administrative Agent in Houston, Texas, presently located at 910 Travis
         Street.

                  "Property"  shall mean any interest in any kind of property or
         asset, whether real, personal, or mixed, tangible or intangible.

                  "Regulation  D"  shall  mean  Regulation  D of  the  Board  of
         Governors of the Federal Reserve System (or any successor),  as amended
         or supplemented from time to time.

                  "Regulatory  Change"  shall mean,  with respect to any Lender,
         the passage,  adoption,  institution,  or  modification of any federal,
         state, local, or foreign  Requirement of Law (including  Regulation D),
         or any interpretation, directive, or request (whether or not having the
         force  of law) of any  Governmental  Authority  or  monetary  authority
         charged  with  the  enforcement,   interpretation,   or  administration
         thereof,  occurring  after the Closing  Date and applying to a class of
         lenders including such Lender or its Applicable Lending Office.

                                       13

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                  "Release of  Hazardous  Substances"  shall mean any  emission,
         spill,  release,  disposal or discharge,  except in  accordance  with a
         valid  permit,  license,   certificate  or  approval  of  the  relevant
         Governmental   Authority,  of  any  reportable  quantity  of  Hazardous
         Substance  into or upon (a) the  air,  (b)  soils  or any  improvements
         located  thereon,  (c) surface water or groundwater,  or (d) the sewer,
         septic system or waste treatment,  storage or disposal system servicing
         any  Property  of  any  of  the  Borrower,   its  Subsidiaries  or  the
         Partnerships.

         "Replacement  Lenders" shall have the meaning  assigned to such term in
         Section 2.23.

                "Required  Lenders"  shall mean such  Lenders as  necessary to
         make  the  Percentage  Share  for all of such  Lenders  total  at least
         66-2/3%.

         "Required  Payment"  shall have the  meaning  assigned  to such term in
         Section 2.8.

                  "Requirement  of  Law"  shall  mean,  as to  any  Person,  any
         applicable law,  treaty,  ordinance,  order,  judgment,  rule,  decree,
         regulation,  or  determination  of  an  arbitrator,   court,  or  other
         Governmental  Authority,  including  rules,  regulations,  orders,  and
         requirements  for  permits,  licenses,  registrations,   approvals,  or
         authorizations,  in each  case as such now  exist  or may be  hereafter
         amended and are applicable to or binding upon such Person or any of its
         Property or to which such Person or any of its Property is subject.

                  "Reserve  Report"  shall  mean  each  report  provided  by the
         Borrower pursuant to Section 5.5.

                  "Reserve  Requirement" shall mean, for any Interest Period for
         any  LIBO  Rate  Loan,  the  average  maximum  rate at  which  reserves
         (including  any  marginal,  supplemental,  or emergency  reserves)  are
         required to be maintained  during such Interest Period under Regulation
         D by member banks of the Federal Reserve System in Dallas,  Texas, with
         deposits   exceeding   one  billion   Dollars   against   "Eurocurrency
         liabilities"  (as  such  term is used in  Regulation  D) and any  other
         reserves  required by reason of any Regulatory  Change to be maintained
         by such member  banks  against (a) any  category of  liabilities  which
         includes  deposits  by  reference  to  which  the  LIBO  Rate  is to be
         determined as provided herein in the definition of the term "LIBO Rate"
         or (b) any  category  of  extensions  of credit or other  assets  which
         include a LIBO Rate Loan.

                  "Responsible  Officer"  shall  mean  any Vice  President,  the
         Treasurer  or  other  authorized  representative  of  the  Borrower  as
         designated  from time to time  pursuant to written  designation  by the
         Borrower.

                  "Security  Instruments"  shall mean the  security  instruments
         executed and  delivered in  satisfaction  of the condition set forth in
         Section  3.1(f),  and all other  documents and  instruments at any time
         executed as security for all or any portion of the Obligations, as such
         instruments  may be amended,  restated,  or  supplemented  from time to
         time.
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                  "Senior  Subordinated  Debt"  shall mean the  Indebtedness  of
         Borrower  under  the  Senior  Subordinated  Notes in the  amount  up to
         $150,000,000  due 2009,  issued or to be issued in accordance  with the
         terms of the Prospectus  Supplement draft dated July 6, 1999,  relating
         thereto.

                  "Subordinated   Debt"  shall  mean  the  Indebtedness  of  the
         Borrower under the 6.25%  Convertible  Subordinated  Notes due November
         15, 2006, in the maximum original principal amount of $115,000,000.

                  "Subsidiary"  shall mean, as to any Person,  a corporation  of
         which  shares of stock having  ordinary  voting power (other than stock
         having such power only by reason of the happening of a contingency)  to
         elect a majority of the board of  directors  or other  managers of such
         corporation  are at the  time  owned,  or the  management  of  which is
         otherwise  controlled,  directly  or  indirectly  through  one or  more
         intermediaries, or both, by such Person.

                  "Superfund   Site"  shall  mean  those  sites  listed  on  the
         Environmental Protection Agency National Priority List and eligible for
         remedial  action,  or any  comparable  state  registries or list in any
         state of the United States.

                  "Tangible Net Worth" shall mean (a) total assets,  as would be
         reflected  on a  balance  sheet of the  Borrower  and its  subsidiaries
         prepared on a consolidated basis and in accordance with GAAP, exclusive
         of  experimental  or  organization  expenses,   franchises,   licenses,
         permits,  and other  intangible  assets,  treasury  stock,  unamortized
         underwriters' debt discount and expenses,  and goodwill minus (b) total
         liabilities,  as would be reflected on a balance  sheet of the Borrower
         prepared on a consolidated basis and in accordance with GAAP.

                  "Taxes"  shall  have  the  meaning  assigned  to such  term in
         Section 2.22.

                  "Terminated  Lender"  shall have the meaning  assigned to such
         term in Section 2.23.

                  "Year 2000 Compliance"  shall mean, with regard to any entity,
         that  all  software,   embedded   microchips,   and  other   processing
         capabilities  utilized by, and material to the business  operations  or
         financial   condition  of,  such  entity  are  able  to  interpret  and
         manipulate  data on and  involving  all calendar  dates  correctly  and
         without causing any abnormal ending scenario,  including in relation to
         dates in and after the year 2000.

                  "Termination  Date"  shall have the  meaning  assigned to such
         term in Section 2.23.

1.3  Undefined Financial Accounting Terms . Undefined financial accounting terms
     used in this  Agreement  shall be defined  according to GAAP at the time in
     effect.

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<PAGE>

1.4  References . References in this Agreement to Article,  Section,  or Exhibit
     numbers  shall be to Articles,  Sections,  and Exhibits of this  Agreement,
     unless  expressly  stated to the contrary.  References in this Agreement to
     "hereby," "herein," "hereinabove,"  "hereinafter," "hereinbelow," "hereof,"
     "hereunder,"  and words of similar import shall be to this Agreement in its
     entirety  and not only to the  particular  Article,  Section  or Exhibit in
     which such reference appears. References in this Agreement to "includes" or
     "including"  shall mean  "includes,  without  limitation,"  or  "including,
     without  limitation,"  as the case may be.  References in this Agreement to
     statutes,  sections,  or  regulations  are to be construed as including all
     statutory or  regulatory  provisions  consolidating,  amending,  replacing,
     succeeding or supplementing such statutes, sections, or regulations.

1.5  Articles and Sections . This  Agreement,  for  convenience  only,  has been
     divided into  Articles and Sections;  and it is understood  that the rights
     and other legal  relations of the parties  hereto shall be determined  from
     this instrument as an entirety and without regard to the aforesaid division
     into Articles and Sections and without regard to headings  prefixed to such
     Articles or Sections.

1.6  Number and Gender . Whenever the context requires, reference herein made to
     the single number shall be understood to include the plural;  and likewise,
     the plural shall be  understood  to include the  singular.  Definitions  of
     terms defined in the singular or plural shall be equally  applicable to the
     plural or singular,  as the case may be, unless otherwise indicated.  Words
     denoting  sex shall be  construed  to include the  masculine,  feminine and
     neuter,  when such  construction is appropriate;  and specific  enumeration
     shall not exclude the general but shall be construed as cumulative.

1.7  Incorporation  of Exhibits . The Exhibits  attached to this  Agreement  are
     incorporated  herein and shall be  considered a part of this  Agreement for
     all purposes.

                                    ARTICLE 2
                             TERMS OF THE FACILITY

2.1 Revolving  Line of Credit . Upon the terms and conditions and relying on the
representations  and  warranties  contained  in  this  Agreement,   each  Lender
severally  agrees  to make  Loans  during  the  Commitment  Period to or for the
benefit of the  Borrower in an aggregate  principal  amount not to exceed at any
time  outstanding  the  lesser  of the  Facility  Amount  of such  Lender or the
Percentage Share of such Lender of the Borrowing Base then in effect;  provided,
however, that (i) the Loan Balance plus the L/C Exposure shall not exceed at any
time the lesser of the Maximum  Facility  Amount or the  Borrowing  Base then in
effect,  and (ii) the sum of the outstanding  principal  balance of all Loans by
any Lender plus the  Percentage  Share of such Lender of the L/C Exposure  shall
not exceed at any time an amount  equal to the  Percentage  Share of such Lender
multiplied by the lesser of the Maximum  Facility  Amount or the Borrowing  Base
then in  effect.  Loans  shall be made  from  time to time on any  Business  Day
designated by the Borrower in its Borrowing Request.

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<PAGE>

(b) Subject to the terms of this Agreement,  during the Commitment  Period,  the
Borrower may borrow,  repay,  and reborrow and convert Loans of one type or with
one  Interest  Period into Loans of another  type or with a  different  Interest
 Period. Except for prepayments made pursuant to Section 2.12, each borrowing,
conversion,  and prepayment of principal of Loans shall be in an amount at least
equal to $100,000 and  multiples of $100,000.  Each  borrowing,  prepayment,  or
conversion of or into a Loan of a different  type or, in the case of a LIBO Rate
Loan, having a different Interest Period,  shall be deemed a separate borrowing,
conversion,  and prepayment for purposes of the foregoing,  one for each type of
Loan  or  Interest   Period.   Anything  in  this   Agreement  to  the  contrary
notwithstanding,  the aggregate  principal  amount of LIBO Rate Loans having the
same  Interest  Period shall be at least equal to $1,000,000  with  multiples of
$100,000;  and if any LIBO Rate Loan would  otherwise  be in a lesser  principal
amount  for any  period,  such Loan shall be a Floating  Rate Loan  during  such
period.

(c) Not later than 2:00 p.m.,  Central Standard or Daylight Savings Time, as the
case may be, on the date  specified for each  borrowing,  each Lender shall make
available to the Administrative Agent an amount equal to the Percentage Share of
such Lender of the borrowing to be made on such date,  at an account  designated
by the  Administrative  Agent,  for the account of the  Borrower.  The amount so
received by the Administrative  Agent shall, subject to the terms and conditions
hereof, be made available to the Borrower in immediately  available funds at the
Principal Office. All Loans by each Lender shall be maintained at the Applicable
Lending Office of such Lender and shall be evidenced by the Note of such Lender.

(d) The  failure  of any  Lender  to make  any  Loan  required  to be made by it
hereunder  shall not relieve any other Lender of its obligation to make any Loan
required to be made by it, and no Lender shall be responsible for the failure of
any other Lender to make any Loan.

2.2 Letter of Credit  Facility . (a)Upon the terms and conditions and relying on
the   representations   and  warranties   contained  in  this   Agreement,   the
Administrative Agent, as issuing bank for the Lenders,  agrees, from the date of
this  Agreement  until  the  date  which  is 30  days  prior  to the  Commitment
Termination  Date,  to  issue,  on  behalf of the  Lenders  in their  respective
Percentage  Shares,  Letters of Credit for the  account of the  Borrower  and to
renew and extend  such  Letters of  Credit.  Letters of Credit  shall be issued,
renewed,  or extended  from time to time on any Business Day  designated  by the
Borrower  following  the  receipt  in  accordance  with the terms  hereof by the
Administrative  Agent of the  written (or oral,  confirmed  promptly in writing)
request by a Responsible Officer of the Borrower therefor and a Letter of Credit
Application.  Letters of Credit  shall be issued in such amounts as the Borrower
may  request;  provided,  however,  that (i) no Letter of Credit  shall  have an
expiration  date  which is more than 365 days  after  the  issuance  thereof  or
subsequent to five days prior to the Commitment  Termination Date, (ii) the Loan
Balance  plus the L/C  Exposure  shall not  exceed at any time the lesser of the
Maximum  Facility Amount or the Borrowing Base, and (iii) the L/C Exposure shall
not exceed at any time $20,000,000.

(b) Prior to any  Letter of Credit  Payment  in respect of any Letter of Credit,
each Lender shall be deemed to be a participant through the Administrative Agent
with  respect  to  the  relevant  Letter  of  Credit  in the  obligation  of the
Administrative Agent, as the issuer of such Letter of Credit, in an amount equal
to the Percentage  Share of such Lender of the maximum amount which is or at any
time may become available to be drawn  thereunder.  Upon delivery by

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<PAGE>

such Lender of funds requested pursuant to Section 2.2(c),  such Lender shall be
treated as having purchased a participating  interest in an amount equal to such
funds delivered by such Lender to the Administrative  Agent in the obligation of
the Borrower to reimburse the Administrative Agent, as the issuer of such Letter
of Credit,  for any amounts  payable,  paid,  or incurred by the  Administrative
Agent,  as the issuer of such Letter of Credit,  with  respect to such Letter of
Credit.

(c) Each Lender shall be  unconditionally  and irrevocably  liable,
without  regard to the  occurrence  of any Default or Event of  Default,  to the
extent of the  Percentage  Share of such  Lender at the time of issuance of each
Letter of Credit,  to reimburse,  on demand,  the  Administrative  Agent, as the
issuer of such Letter of Credit, for the amount of each Letter of Credit Payment
under such Letter of Credit. Each Letter of Credit Payment shall be deemed to be
a Floating  Rate Loan by each  Lender to the extent of funds  delivered  by such
Lender to the Administrative Agent with respect to such Letter of Credit Payment
and  shall to such  extent  be deemed a  Floating  Rate Loan  under and shall be
evidenced by the Note of such Lender and shall be payable by the  Borrower  upon
demand by the Administrative Agent.

(d) EACH LENDER AGREES TO INDEMNIFY THE  ADMINISTRATIVE  AGENT, AS THE ISSUER OF
EACH  LETTER  OF  CREDIT,  AND  THE  OFFICERS,  DIRECTORS,   EMPLOYEES,  AGENTS,
ATTORNEYS-IN-FACT  AND AFFILIATES OF THE ADMINISTRATIVE AGENT (TO THE EXTENT NOT
REIMBURSED BY THE BORROWER AND WITHOUT  LIMITING THE  OBLIGATION OF THE BORROWER
TO DO SO), RATABLY  ACCORDING TO THE PERCENTAGE SHARE OF SUCH LENDER AT THE TIME
OF ISSUANCE OF SUCH LETTER OF CREDIT,  FROM AND AGAINST ANY AND ALL LIABILITIES,
CLAIMS,  OBLIGATIONS,  LOSSES, DAMAGES,  PENALTIES,  ACTIONS,  JUDGMENTS, SUITS,
COSTS,  EXPENSES AND  DISBURSEMENTS OF ANY KIND WHATSOEVER WHICH MAY AT ANY TIME
(INCLUDING ANY TIME FOLLOWING THE PAYMENT AND PERFORMANCE OF ALL OBLIGATIONS AND
THE  TERMINATION  OF THIS  AGREEMENT)  BE IMPOSED  ON,  INCURRED  BY OR ASSERTED
AGAINST THE  ADMINISTRATIVE  AGENT AS THE ISSUER OF SUCH LETTER OF CREDIT OR ANY
OF ITS OFFICERS, DIRECTORS,  EMPLOYEES, AGENTS,  ATTORNEYS-IN-FACT OR AFFILIATES
IN ANY WAY RELATING TO OR ARISING OUT OF THIS AGREEMENT OR SUCH LETTER OF CREDIT
OR ANY ACTION TAKEN OR OMITTED BY THE ADMINISTRATIVE AGENT AS THE ISSUER OF SUCH
LETTER  OF  CREDIT  OR  ANY  OF  ITS  OFFICERS,  DIRECTORS,  EMPLOYEES,  AGENTS,
ATTORNEYS-IN-FACT  OR  AFFILIATES  UNDER  OR  IN  CONNECTION  WITH  ANY  OF  THE
FOREGOING,  INCLUDING ANY LIABILITIES,  CLAIMS,  OBLIGATIONS,  LOSSES,  DAMAGES,
PENALTIES, ACTIONS, JUDGMENTS, SUITS, COSTS, EXPENSES AND DISBURSEMENTS IMPOSED,
INCURRED OR ASSERTED AS A RESULT OF THE NEGLIGENCE,  WHETHER SOLE OR CONCURRENT,
OF THE ADMINISTRATIVE AGENT AS THE ISSUER OF SUCH LETTER OF CREDIT OR ANY OF ITS
OFFICERS,  DIRECTORS,   EMPLOYEES,  AGENTS,   ATTORNEYS-IN-FACT  OR  AFFILIATES;
PROVIDED THAT NO LENDER (OTHER THAN THE ADMINISTRATIVE  AGENT AS THE ISSUER OF A
LETTER OF  CREDIT)  SHALL BE  LIABLE  FOR THE  PAYMENT  OF ANY  PORTION  OF SUCH
LIABILITIES, OBLIGATIONS, LOSSES, DAMAGES, PENALTIES, ACTIONS, JUDGMENTS, SUITS,
COSTS,  EXPENSES OR DISBURSEMENTS  RESULTING SOLELY FROM THE GROSS NEGLIGENCE OR
WILLFUL  MISCONDUCT  OF THE  ADMINISTRATIVE  AGENT AS THE  ISSUER OF A LETTER OF
CREDIT. THE AGREEMENTS IN THIS SECTION SHALL SURVIVE THE PAYMENT AND PERFORMANCE
OF ALL OBLIGATIONS AND THE TERMINATION OF THIS AGREEMENT.

2.3  Limitations  on Interest  Periods . Each  Interest  Period  selected by the
Borrower (a) which  commences on the last  Business Day of a calendar  month (or

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<PAGE>

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) which would otherwise end on a day which is not a
Business  Day shall end on the next  succeeding  Business  Day (or, if such next
succeeding Business Day falls in the next succeeding calendar month, on the next
preceding  Business  Day),  (c) which would  otherwise end after Final  Maturity
shall end on Final Maturity,  and (d) shall have a duration of not less than one
month and, if any Interest  Period  would  otherwise  be a shorter  period,  the
relevant Loan shall be a Floating Rate Loan during such period.

2.4   Limitation   on  Types  of  Loans  .  Anything   herein  to  the  contrary
notwithstanding,  no more than ten  separate  Loans,  including  eight LIBO Rate
Loans, shall be outstanding at any one time, with, for purposes of this Section,
all Floating Rate Loans  constituting  one Loan, and all LIBO Rate Loans for the
same Interest  Period  constituting  one Loan.  Anything  herein to the contrary
notwithstanding,  if, on or prior to the  determination of any interest rate for
any LIBO Rate Loan for any Interest Period therefor:

         (a) the Administrative  Agent determines (which  determination shall be
         conclusive,  absent  manifest  error) that quotations of interest rates
         for the  deposits  referred  to in the  definition  of  "LIBO  Rate" in
         Section 1.2 are not being  provided in the relevant  amounts or for the
         relevant  maturities for purposes of  determining  the rate of interest
         for such Loan as provided in this Agreement; or

         (b) the Administrative  Agent determines (which  determination shall be
         conclusive,  absent manifest error) that the rates of interest referred
         to in the  definition  of "LIBO  Rate" in Section 1.2 upon the basis of
         which the rate of interest for such Loan for such Interest Period is to
         be determined do not adequately cover the cost to the Lenders of making
         or maintaining such Loan for such Interest Period,

then the  Administrative  Agent shall give the Borrower  and the Lenders  prompt
notice  thereof;  and so long as such condition  remains in effect,  the Lenders
shall be under no obligation to make LIBO Rate Loans or to convert Floating Rate
Loans into LIBO Rate Loans,  and the Borrower shall, on the last day of the then
current Interest Period for each outstanding LIBO Rate Loan,  either prepay such
LIBO Rate Loan or convert such Loan into a Floating Rate Loan in accordance with
Section 2.13.

2.5 Use of Loan  Proceeds and Letters of Credit . Proceeds of all Loans shall be
used to finance the exploration,  development  and/or acquisition of Oil and Gas
Properties and for any corporate  purpose of the Borrower not  prohibited  under
any Loan Document. Letters of Credit shall be obtained for any business activity
of the Borrower  not  prohibited  under any Loan  Document;  provided,  however,
Letters of Credit  shall not be obtained to support  Indebtedness  to any Person
not a Lender  or in lieu or in  support  of stay or  appeal  bonds in  excess of
$1,000,000.

2.6  Interest  . Subject to the terms of this  Agreement  (including  Section ),
interest on the Loans  shall  accrue and be payable at a rate per annum equal to
the Floating  Rate for each  Floating  Rate Loan and the Adjusted  LIBO Rate for
each LIBO  Rate  Loan.  Notwithstanding  the  foregoing,  interest  on  past-due
principal and, to the extent  permitted by applicable  law,  past-due  interest,
shall  accrue  at the  Default  Rate and  shall be  payable  upon  demand by the
Administrative  Agent at any time as to all or any portion of such interest.  In

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the event that the Borrower fails to select the duration of any Interest  Period
for any LIBO Rate Loan within the time period and otherwise as provided  herein,
such Loan (if outstanding as a LIBO Rate Loan) will be  automatically  converted
into a Floating  Rate Loan on the last day of the then current  Interest  Period
for such Loan or (if outstanding as a Floating Rate Loan) will remain as, or (if
not then outstanding)  will be made as, a Floating Rate Loan.  Interest provided
for herein shall be calculated on unpaid sums actually  advanced and outstanding
pursuant to the terms of this Agreement and only for the period from the date or
dates of such advances until repayment.

2.7 Repayment of Loans and Interest . Accrued and unpaid interest on outstanding
Floating Rate Loans shall be due and payable monthly  commencing  April 1, 2000,
and  continuing on the first day of each  calendar  month  thereafter  while any
Floating Rate Loan remains  outstanding,  the payment in each instance to be the
amount of interest which has accrued and remains unpaid with respect to Floating
Rate Loans. Accrued and unpaid interest on each outstanding LIBO Rate Loan shall
be due and  payable  on the last day of the  Interest  Period for such LIBO Rate
Loan and, in the case of any Interest  Period in excess of three months,  on the
day of the third  calendar  month  following the  commencement  of such Interest
Period  corresponding  to the day of the calendar  month on which such  Interest
Period  commenced,  the  payment in each  instance  to be the amount of interest
which has accrued and remains  unpaid in respect of the relevant  Loan. The Loan
Balance, together with all accrued and unpaid interest thereon, shall be due and
payable at Final Maturity. At the time of making each payment hereunder or under
the Notes, the Borrower shall specify to the  Administrative  Agent the Loans or
other amounts  payable by the Borrower  hereunder to which such payment is to be
applied.  In the  event  the  Borrower  fails to so  specify,  or if an Event of
Default has occurred and is continuing,  the Administrative Agent may apply such
payment  as it may  elect in its  discretion  and in  accordance  with the terms
hereof.

2.8 General Terms . (a)Absent manifest error, the outstanding  principal balance
of the Note of each Lender  reflected  in the  records of such  Lender  shall be
deemed  rebuttably  presumptive  evidence of the principal  amount owing on such
Note;  provided,  however,  the  liability for payment of principal and interest
evidenced  by the Note of each  Lender  shall be  limited to  principal  amounts
actually  advanced and  outstanding  pursuant to this  Agreement and interest on
such amounts calculated in accordance with this Agreement.

(b) Unless the Administrative  Agent shall have been notified by a Lender or the
Borrower  prior to the date on which either of them is scheduled to make payment
to the Administrative  Agent of (in the case of a Lender) the proceeds of a Loan
to be made by such Lender  hereunder or (in the case of the  Borrower) a payment
to the  Administrative  Agent  for the  account  of one or  more of the  Lenders
hereunder  (such  payment being herein  called the  "Required  Payment"),  which
notice  shall be  effective  upon  receipt,  that it does not intend to make the
Required  Payment to the  Administrative  Agent,  the  Administrative  Agent may
assume  that the  Required  Payment  has been made and,  in  reliance  upon such
assumption, may (but shall not be required to) make the amount thereof available
to the intended  recipient on such date. If such Lender or the Borrower,  as the
case may be, has not in fact made the  Required  Payment  to the  Administrative
Agent,   the  recipient  of  such  payment  shall,  on  demand,   repay  to  the
Administrative  Agent for its account the amount so made available together with
interest thereon in respect of each day during the period commencing on the date
such amount was so made available by the Administrative Agent until the date the
Administrative  Agent  recovers such amount at a rate per annum equal to, in the
case of a Lender as recipient, the

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Federal  Funds Rate or, in the case of the Borrower as  recipient,  the Floating
Rate.

2.9 Time,  Place, and Method of Payments . (a) All payments required pursuant to
this  Agreement or the Notes shall be made without  set-off or  counterclaim  in
Dollars and in immediately  available  funds. All payments by the Borrower shall
be deemed received on the next Business Day following receipt if such receipt is
after 2:00 p.m.,  Central Standard or Daylight Savings Time, as the case may be,
on any  Business  Day,  and  shall  be made to the  Administrative  Agent at the
Principal Office.  Except as provided to the contrary herein, if the due date of
any payment  hereunder or under any Note would  otherwise fall on a day which is
not a Business Day, such date 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.

2.10 Pro Rata Treatment;  Adjustments . Except to the extent
otherwise  expressly  provided  herein,  (i)  each  borrowing  pursuant  to this
Agreement  shall be made from the  Lenders  pro rata in  accordance  with  their
respective Percentage Shares, (ii) each payment by the Borrower of fees shall be
made for the account of the Lenders pro rata in accordance with their respective
Percentage  Shares,  (iii) each  payment of principal of Loans shall be made for
the account of the Lenders pro rata in accordance with their  respective  shares
of the Loan  Balance,  and (iv) each  payment of interest on Loans shall be made
for the  account of the  Lenders pro rata in  accordance  with their  respective
shares of the aggregate amount of interest due and payable to the Lenders.

(b) The  Administrative  Agent shall distribute all payments with respect to the
Obligations to the Lenders  promptly upon receipt in like funds as received.  In
the event that any payments  made  hereunder  by the Borrower at any  particular
time are insufficient to satisfy in full the Obligations due and payable at such
time,  such  payments  shall be applied  (i)  first,  to fees and  expenses  due
pursuant to the terms of this Agreement or any other Loan Document, (ii) second,
to accrued  interest,  (iii) third,  to the Loan Balance,  and (iv) last, to any
other  Obligations.

(c) If any Lender (for purposes of this Section, a "Benefitted Lender") shall at
any time  receive any payment of all or part of its portion of the  Obligations,
or  receive  any  collateral  or other  Property  in  respect  thereof  (whether
voluntarily or involuntarily,  by set-off,  pursuant to events or proceedings of
the nature  referred to in  Sections  7.1 (e) or 7.1 (f),  or  otherwise)  in an
amount  greater than such Lender was  entitled to receive  pursuant to the terms
hereof,  such  Benefitted  Lender shall purchase for cash from the other Lenders
such portion of the  Obligations  of such other  Lenders,  or shall provide such
other Lenders with the benefits of any such  collateral or other Property or the
proceeds thereof, as shall be necessary to cause such Benefitted Lender to share
the excess payment or benefits of such  collateral or other Property or proceeds
with each of the Lenders according to the terms hereof. If all or any portion of
such excess  payment or benefits is thereafter  recovered  from such  Benefitted
Lender,  such purchase  shall be rescinded  and the purchase  price and benefits
returned by such Lender,  to the extent of such recovery,  but without interest.
The  Borrower  agrees  that each  such  Lender so  purchasing  a portion  of the
Obligations  of another  Lender may  exercise  all rights of payment  (including
rights of set-off)  with respect to such portion as fully as if such Lender were
the direct holder of such  portion.  If any Lender ever  receives,  by voluntary
payment,   exercise  of  rights  of  set-off  or  banker's  lien,  counterclaim,
cross-action  or  otherwise,  any funds of the  Borrower  to be  applied  to the
Obligations, or receives any proceeds by

                                       21

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<PAGE>

realization  on or with respect to any  collateral or other  Property,  all such
funds and proceeds shall be forwarded  immediately to the  Administrative  Agent
for distribution in accordance with the terms of this Agreement.

2.11  Borrowing  Base  Determinations.  (a) The Borrowing Base as of November 1,
1999, is acknowledged by the Borrower and the Lenders to be $100,000,000  unless
and until the Borrowing Base has been redetermined pursuant to Section 2.11(b).

(b) The Borrowing Base shall be  redetermined by the  Administrative  Agent with
the consent of the Required  Lenders each May 1 and November 1, beginning May 1,
2000,  during  the term  hereof  on the  basis of  information  supplied  by the
Borrower in compliance with the provisions of this Agreement,  including Reserve
Reports,  and all other information  available to the Lenders.  In the event the
Required Lenders cannot agree on the Borrowing Base, the Borrowing Base shall be
set on the basis of the weighted (based on the Percentage  Share of each Lender)
arithmetic  average  of the  Borrowing  Base as  determined  by each  individual
Lender.  However,  the amount of the  Borrowing  Base cannot be increased at any
time without  consent of 100% of the Lenders.  In addition,  the  Administrative
Agent with the consent of the Required  Lenders  shall,  in the normal course of
business  following a request of the Borrower,  redetermine  the Borrowing Base;
provided,  however,  the  Administrative  Agent  and the  Lenders  shall  not be
obligated to respond to more than two such  requests  during any calendar  year.
Notwithstanding  the  foregoing,  the Required  Lenders may at their  discretion
redetermine  the  Borrowing  Base at any time and from time to time,  including,
without limitation,  in connection with any sale or other transfer of Properties
by the  Borrower  pursuant  to Section  6.4.  To assist the  Lenders in making a
redetermination  of the  Borrowing  Base in  connection  with  any sale or other
transfer of Properties  by the Borrower  pursuant to Section 6.4 and in making a
determination  to make any  such  redetermination  of the  Borrowing  Base,  the
Borrower shall furnish to the Administrative Agent,  contemporaneously with each
such sale or other transfer of Property, a breakout from the most recent Reserve
Report provided to the Lenders showing the value given to such Properties  being
sold or  transferred,  together  with any and all other  information  pertaining
thereto as the Administrative Agent may request.

(c) Upon each  determination  of the Borrowing  Base, the  Administrative  Agent
shall notify the Borrower orally (confirming such notice promptly in writing) of
such determination, and the Borrowing Base so communicated to the Borrower shall
become  effective upon such oral  notification  and shall remain in effect until
the next subsequent determination of the Borrowing Base.

(d) The Borrowing  Base shall  represent the  determination  by the Lenders,  in
accordance  with their customary  lending  procedures for evaluating oil and gas
reserves and other related  assets at the time of  determination,  of the value,
for loan purposes,  of the Distributive Shares and the Oil and Gas Properties of
the Borrower, subject, in the case of any increase in the Borrowing Base, to the
credit approval processes of the Lenders. Furthermore, the Borrower acknowledges
that the Lenders  have no  obligation  to increase  the  Borrowing  Base and may
reduce the  Borrowing  Base,  in either case,  at any time or as a result of any
circumstance and further  acknowledges  that the  determination of the Borrowing
Base contains an equity cushion (market value in excess of loan value), which is
acknowledged by the Borrower to be essential for the adequate  protection of the
Lenders.

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<PAGE>

2.12 Mandatory  Prepayments . If at any time the sum of the Loan Balance and the
L/C Exposure  exceeds the lesser of the Maximum Facility Amount or the Borrowing
Base then in effect,  the Borrower shall,  within thirty days of notice from the
Administrative  Agent of such  occurrence,  (a) prepay the amount of such excess
for  application  on the Loan Balance,  (b) provide  additional  collateral,  of
character and value  satisfactory  to the Lenders in their sole  discretion,  to
secure the  Obligations by the execution and delivery to the Lenders of security
instruments in form and substance  satisfactory to the Administrative  Agent, or
(c) effect any combination of the alternatives  described in clauses (a) and (b)
of this Section and acceptable to the Lenders in their sole discretion..  In the
event that a mandatory  prepayment  is required  under this Section and the Loan
Balance is less than the amount required to be prepaid, the Borrower shall repay
the entire Loan Balance and, in accordance  with the  provisions of the relevant
Letter of Credit  Applications  executed  by the  Borrower or  otherwise  to the
satisfaction of the Administrative Agent, deposit with the Administrative Agent,
as  additional  collateral  securing  the  Obligations,  an amount  of cash,  in
immediately  available funds,  equal to the L/C Exposure minus the lesser of the
Maximum  Facility  Amount or the Borrowing  Base.  The cash  deposited  with the
Administrative Agent in satisfaction of the requirement provided in this Section
may be invested,  at the sole  discretion of the  Administrative  Agent and then
only at the  express  direction  of the  Borrower as to  investment  vehicle and
maturity  (which  shall be no  later  than the  latest  expiry  date of any then
outstanding  Letter of Credit),  for the account of the Borrower in cash or cash
equivalent  investments  offered  by  or  through  the  Lender  serving  as  the
Administrative Agent.

2.13  Voluntary  Prepayments  and  Conversions  of Loans . Subject to applicable
provisions of this  Agreement,  the Borrower shall have the right at any time or
from time to time to prepay  Loans and to convert  Loans of one type or with one
Interest Period into Loans of another type or with a different  Interest Period;
provided,  however,  that (a) the Borrower shall give the  Administrative  Agent
notice of each such  prepayment  or  conversion  of all or any portion of a LIBO
Rate Loan no less than three  Business Days prior to  prepayment or  conversion,
(b) any LIBO Rate Loan may be  prepaid or  converted  only on the last day of an
Interest  Period for such Loan,  (c) each  prepayment  shall be in an amount not
less than $500,000,  (d) the Borrower shall pay all accrued and unpaid  interest
on the amounts  prepaid or converted,  and (e) no such  prepayment or conversion
shall serve to postpone the repayment when due of any Obligation.

2.14 Commitment Fee . To compensate the Lenders for making funds available under
this  Agreement,  the  Borrower  shall pay to the  Administrative  Agent for the
account of the Lenders in proportion to their  respective  Percentage  Share, on
the first day of April,  2000, and on the first day of each third calendar month
thereafter  and on the  Commitment  Termination  Date,  a fee in the  amount  as
determined by the ratio of (i) the sum of the Loan Balance and the L/C. Exposure
to (ii) the last  calculated  Borrowing  Base,  set forth below in basis points,
calculated on the basis of a year of 360 days and actual days elapsed (including
the first day but  excluding the last day) on the average  daily  remainder,  if
any,  of (a) the lesser of the Maximum  Facility  Amount or the  Borrowing  Base
minus (b) the  aggregate  principal  amount  outstanding  on the Notes  plus the
amount of all  outstanding  Letters of Credit during the period from the date of
this  Agreement or the previous  calculation  date,  whichever is later,  to the
relevant  calculation date or the Commitment  Termination  Date, as the case may
be, as follows:

                                       23

                                       83

<PAGE>

<TABLE>
<CAPTION>
             Ratio                                         Commitment  Fee
             -----                                         ---------------
             <S>                                              <C>
             less than 50%                                    25.00 bps

             equal to or greater
             than 50%                                         37.50 bps
</TABLE>

2.15 Letter of Credit Fee . The Borrower shall pay to the  Administrative  Agent
for the account of the Lenders on the date of issuance or renewal of each Letter
of Credit,  an issuing fee equal to the greater of $400 or the Applicable Margin
for LIBO Rate  Loans,  calculated  on the basis of a year of 360 days and actual
days elapsed  (including  the first day but excluding the last day), on the face
amount of such  Letter of Credit  during the  period  for which  such  Letter of
Credit is issued or renewed.  The  Borrower  also agrees to pay on demand to the
Administrative  Agent for its own account as the issuer of the Letters of Credit
its  customary  letter  of credit  transactional  fees and  expenses,  including
amendment  fees,  payable  with  respect to each Letter of Credit.  The Borrower
shall pay to the  Administrative  Agent an  additional  fee of 0.125%  per annum
calculated on a basis of 360 days and actual days elapsed  (including  the first
day but excluding the last day).

2.16 Loans to Satisfy  Obligations  of Borrower . The Lenders may, but shall not
be obligated  to, make Loans for the benefit of the Borrower and apply  proceeds
thereof to the  satisfaction  of any  condition,  warranty,  representation,  or
covenant of the Borrower contained in this Agreement or any other Loan Document.
Such Loans shall be evidenced by the Notes,  shall bear  interest at the Default
Rate and shall be payable upon demand.

2.17  Security  Interest  in  Accounts;  Right of Offset . As  security  for the
payment and  performance  of the  Obligations,  the Borrower  hereby  transfers,
assigns,  and pledges to the  Administrative  Agent and each Lender (for the pro
rata  benefit of all Lenders)  and grants to the  Administrative  Agent and each
Lender  (for the pro rata  benefit of all  Lenders) a security  interest  in all
funds of the  Borrower now or hereafter or from time to time on deposit with the
Administrative  Agent or such Lender,  with such interest of the  Administrative
Agent and the Lenders to be  retransferred,  reassigned,  and/or released at the
reasonable expense of the Borrower upon payment in full and complete performance
of all  Obligations  and the  termination  of the  Commitments.  All remedies as
secured  party  or  assignee  of  such  funds  shall  be   exercisable   by  the
Administrative  Agent and the Lenders with the oral consent (confirmed  promptly
in writing) of the Required Lenders upon the occurrence of any Event of Default,
regardless  of whether  the  exercise  of any such  remedy  would  result in any
penalty or loss of interest or profit with  respect to any  withdrawal  of funds
deposited in a time deposit account prior to the maturity thereof.  Furthermore,
the Borrower hereby grants to the Administrative  Agent and each Lender (for the
pro rata  benefit of all  Lenders)  the right,  exercisable  at such time as any
Event of Default  shall occur,  of offset or banker's  lien against all funds of
the  Borrower  now or  hereafter  or  from  time to time  on  deposit  with  the
Administrative  Agent or such Lender,  regardless of whether the exercise of any
such  remedy  would  result in any  penalty or loss of  interest  or profit with
respect to any withdrawal of funds  deposited in a time deposit account prior to
the maturity thereof.

2.18 General  Provisions  Relating to Interest . (a) It is the  intention of the
parties  hereto to comply  strictly  with all  applicable  usury  laws.  In this
connection,


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<PAGE>

there  shall never be  collected,  charged,  or  received  on the sums  advanced
hereunder  interest in excess of that which would  accrue at the Highest  Lawful
Rate.  For purposes of Tex.  Fin.  Code Ann. ss.  303.301  (Vernon's  1998),  as
amended,  the  Borrower  agrees  that  the  Highest  Lawful  Rate  shall  be the
"indicated (weekly) rate ceiling" as defined in such Article,  provided that the
Administrative  Agent and the Lenders may also rely, to the extent  permitted by
applicable  laws, on alternative  maximum rates of interest under other laws, if
greater.

(b) Notwithstanding anything herein or in the Notes to the contrary,  during any
Limitation  Period,  the interest rate to be charged on amounts evidenced by the
Notes shall be the  Highest  Lawful  Rate,  and the  obligation,  if any, of the
Borrower for the payment of fees or other  charges  deemed to be interest  under
applicable  law  shall be  suspended.  During  any  period  or  periods  of time
following a Limitation  Period,  to the extent permitted by applicable laws, the
interest rate to be charged  hereunder  shall remain at the Highest  Lawful Rate
until  such  time as there has been  paid to the  Administrative  Agent and each
Lender (i) the amount of  interest  in excess of that  accruing  at the  Highest
Lawful Rate that such Lender would have received  during the  Limitation  Period
had the interest rate remained at the otherwise  applicable  rate,  and (ii) all
interest and fees otherwise payable to the Administrative  Agent and such Lender
but for the effect of such Limitation Period.

(c) If,  under any  circumstances,  the  aggregate  amounts paid on the Notes or
under this Agreement or any other Loan Document include amounts which by law are
deemed  interest  and which  would  exceed the amount  permitted  if the Highest
Lawful  Rate were in effect,  the  Borrower  stipulates  that such  payment  and
collection  will  have  been and will be  deemed  to have  been,  to the  extent
permitted by applicable  laws, the result of  mathematical  error on the part of
the Borrower, the Administrative Agent, and the Lenders; and the party receiving
such excess shall promptly  refund the amount of such excess (to the extent only
of such  interest  payments in excess of that which would have  accrued and been
payable on the basis of the Highest Lawful Rate) upon discovery of such error by
such party or notice  thereof from the Borrower.  In the event that the maturity
of any  Obligation  is  accelerated,  by reason of an election by the Lenders or
otherwise,  or in the event of any  required or permitted  prepayment,  then the
consideration  constituting  interest under applicable laws may never exceed the
Highest Lawful Rate;  and excess amounts paid which by law are deemed  interest,
if any,  shall be  credited by the  Administrative  Agent and the Lenders on the
principal  amount  of  the  Obligations,  or if  the  principal  amount  of  the
Obligations shall have been paid in full, refunded to the Borrower.

(d) All sums paid,  or agreed to be paid,  to the  Administrative  Agent and the
Lenders for the use,  forbearance  and  detention of the proceeds of any advance
hereunder  shall,  to the extent  permitted  by  applicable  law, be  amortized,
prorated,  allocated,  and spread  throughout the full term hereof until paid in
full so that the actual  rate of  interest  is  uniform  but does not exceed the
Highest Lawful Rate throughout the full term hereof.

2.19  Obligations Absolute . Subject to the further  provisions of this Section,
the  Obligations  of the  Borrower  under this  Article  shall be  absolute  and
unconditional  under any and all  circumstances and irrespective of any set-off,
counterclaim,  or defense to payment or performance  which the Borrower may have
or have had against the Administrative  Agent, any Lender, or any beneficiary of
any Letter of Credit. The Borrower agrees that none of the Administrative  Agent

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<PAGE>

or the Lenders shall be responsible  for, nor shall the  Obligations be affected
by,  among other  things,  (a) the validity or  genuineness  of documents or any
endorsements  thereon presented in connection with any Letter of Credit, even if
such  documents  shall  in fact  prove  to be in any and all  respects  invalid,
fraudulent  or  forged,  AND  EVEN  IF DUE TO THE  NEGLIGENCE,  WHETHER  SOLE OR
CONCURRENT,  OF  THE  ADMINISTRATIVE  AGENT  OR  ANY  LENDER,  so  long  as  the
Administrative  Agent,  as the issuer of such  Letter of  Credit,  has no actual
knowledge of any such invalidity,  lack of genuineness,  fraud, or forgery prior
to the presentment for payment of a corresponding  Letter of Credit or any draft
thereunder;  provided,  however,  with respect to the preceding  matters in this
Section,  the  Administrative  Agent,  as the  issuer of the  Letters of Credit,
agrees to exercise  ordinary  care in  examining  each  document  required to be
presented pursuant to each Letter of Credit to ascertain that each such document
appears on its face to comply with the terms thereof, or (b) any dispute between
or among the Borrower and any  beneficiary  of any Letter of Credit or any other
party to which any Letter of Credit may be transferred, or any claims whatsoever
of the  Borrower  against  any  beneficiary  of any Letter of Credit or any such
transferee,  EVEN IF DUE TO THE NEGLIGENCE,  WHETHER SOLE OR CONCURRENT,  OF THE
ADMINISTRATIVE  AGENT  OR ANY  LENDER;  provided,  in  all  respects,  that  the
Administrative Agent, as the issuer of Letters of Credit, shall be liable to the
Borrower to the extent,  but only to the  extent,  of any direct,  as opposed to
consequential  or punitive,  damages suffered by the Borrower as a result of the
willful misconduct or gross negligence of the Administrative Agent as the issuer
of Letters of Credit in determining  whether documents  presented under a Letter
of Credit  complied  with the terms of such  Letter of Credit  that  resulted in
either a wrongful payment under such Letter of Credit or a wrongful  dishonor of
a claim or draft properly  presented under such Letter of Credit. In the absence
of gross  negligence or willful  misconduct by the  Administrative  Agent as the
issuer of Letters of Credit,  the  Administrative  Agent shall not be liable for
any  error,  omission,  interruption  or delay,  EVEN IF DUE TO THE  NEGLIGENCE,
WHETHER  SOLE OR  CONCURRENT,  OF THE  ADMINISTRATIVE  AGENT,  in  transmission,
dispatch  or  delivery  of  any  message  or  advice,  however  transmitted,  in
connection with any Letter of Credit. The Administrative Agent, the Lenders, and
the Borrower agree that any action taken or omitted by the Administrative Agent,
as issuer of any Letter of  Credit,  under or in  connection  with any Letter of
Credit  or the  related  drafts  or  documents,  EVEN IF DUE TO THE  NEGLIGENCE,
WHETHER SOLE OR CONCURRENT,  OF THE ADMINISTRATIVE  AGENT OR ANY LENDER, if done
in the absence of gross  negligence or willful  misconduct,  shall be binding as
among the Administrative Agent, as issuer of such Letter of Credit or otherwise,
the Lenders,  and the Borrower and shall not put the  Administrative  Agent,  as
issuer of such Letter of Credit or otherwise,  or any Lender under any liability
to the Borrower.

2.20 Yield  Protection . (a) Without limiting the effect of the other provisions
of this  Section  (but  without  duplication),  the  Borrower  shall  pay to the
Administrative  Agent and each  Lender  from time to time  such  amounts  as the
Administrative Agent or such Lender may determine are necessary to compensate it
for any Additional Costs incurred by the Administrative Agent or such Lender.

(b) Without  limiting  the effect of the other  provisions  of this Section (but
without duplication), the Borrower shall pay to each Lender from time to time on
request such amounts as such Lender may  determine  are  necessary to compensate
such Lender for any costs attributable to the maintenance by such Lender (or any
Applicable  Lending Office),  pursuant to any Regulatory  Change,  of capital in

                                       26

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<PAGE>

respect of its Commitment,  such  compensation to include an amount equal to any
reduction  of the rate of return on  assets  or  equity of such  Lender  (or any
Applicable  Lending  Office) to a level  below  that  which such  Lender (or any
Applicable  Lending Office) could have achieved but for such Regulatory  Change.

(c) Without  limiting  the effect of the other  provisions  of this Section (but
without  duplication),  in the event that any  Requirement  of Law or Regulatory
Change or the  compliance by the  Administrative  Agent or any Lender  therewith
shall (i) impose,  modify, or hold applicable any reserve,  special deposit,  or
similar  requirement against any Letter of Credit or obligation to issue Letters
of Credit, or (ii) impose upon the Administrative Agent or such Lender any other
condition  regarding  any  Letter of Credit or  obligation  to issue  Letters of
Credit,  and the result of any such event shall be to  increase  the cost to the
Administrative  Agent or such  Lender of  issuing or  maintaining  any Letter of
Credit or obligation to issue Letters of Credit or any liability with respect to
Letter of Credit  Payments,  or to reduce any amount  receivable  in  connection
therewith,  then upon demand by the Administrative  Agent or such Lender, as the
case may be, the Borrower shall pay to the Administrative  Agent or such Lender,
from  time to time as  specified  by the  Administrative  Agent or such  Lender,
additional  amounts which shall be sufficient to compensate  the  Administrative
Agent or such Lender for such increased cost or reduced amount receivable.

(d) Without  limiting  the effect of the other  provisions  of this Section (but
without  duplication),  the Borrower shall pay to the  Administrative  Agent and
each Lender such amounts as shall be sufficient in the reasonable opinion of the
Administrative  Agent and such Lender to compensate them for any loss,  cost, or
expense  incurred  by and as a result of:
                (i) any payment,  prepayment, or conversion by the Borrower of a
                    LIBO  Rate  Loan on a date  other  than  the  last day of an
                    Interest Period for such Loan; or

               (ii) any failure by the Borrower to borrow a LIBO Rate Loan or to
                    convert  a  Floating  Rate Loan into a LIBO Rate Loan on the
                    date for  such  borrowing  or  conversion  specified  in the
                    relevant Borrowing Request;

such compensation to include with respect to any LIBO Rate Loan, an amount equal
to the excess, if any, of (A) the amount of interest which would have accrued on
the principal amount so paid, prepaid,  converted,  or not borrowed or converted
for the period from the date of such payment, prepayment, conversion, or failure
to borrow or convert  to the last day of the then  current  Interest  Period for
such Loan (or,  in the case of a failure  to  borrow or  convert,  the  Interest
Period for such Loan which would have  commenced  on the date of such failure to
borrow or convert) at the applicable rate of interest for such Loan provided for
herein over (B) the interest component of the amount the Administrative Agent or
such Lender would have bid in the London interbank market for Dollar deposits of
amounts  comparable to such principal  amount and maturities  comparable to such
period, as reasonably determined by the Administrative Agent or such Lender.

(e)  Determinations  by the  Administrative  Agent or any Lender for purposes of
this Section of the effect of any Regulatory Change on capital  maintained,  its
costs or rate of return,  maintaining  Loans,  issuing  Letters  of Credit,  its
obligation to make Loans and issue Letters of Credit,  or on amounts  receivable
by it in respect  of Loans,  Letters of  Credit,  or such  obligations,  and the
additional  amounts  required to compensate  the  Administrative  Agent and such
Lender under this Section shall be conclusive,  absent manifest error,  provided
that such  determinations  are made on a reasonable  basis.  The  Administrative
Agent

                                       27

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<PAGE>

or the relevant  Lender shall furnish the Borrower  with a  certificate  setting
forth in reasonable  detail the basis and amount of increased  costs incurred or
reduced amounts receivable as a result of any such event, and the statements set
forth therein shall be conclusive,  absent  manifest error.  The  Administrative
Agent or the  relevant  Lender  shall (i) notify the  Borrower,  as  promptly as
practicable after the  Administrative  Agent or such Lender obtains knowledge of
any  Additional  Costs  or other  sums  payable  pursuant  to this  Section  and
determines to request  compensation  therefor,  of any event occurring after the
Closing  Date which will  entitle  the  Administrative  Agent or such  Lender to
compensation pursuant to this Section; and (ii) designate a different Applicable
Lending  Office for the Loans  affected by such event if such  designation  will
avoid the need for or reduce the amount of such  compensation  and will not,  in
the sole opinion of the Administrative  Agent or such Lender, be disadvantageous
to the Administrative Agent or such Lender. If any Lender requests  compensation
from the Borrower  under this Section,  the Borrower  may,  after payment of all
compensation  then  accrued and by notice to the  Administrative  Agent and such
Lender,  require that the Loans by such Lender of the type with respect to which
such  compensation  is  requested  be  converted  into  Floating  Rate  Loans in
accordance with Section . Any compensation requested by the Administrative Agent
or any Lender pursuant to this Section shall be due and payable within five days
of delivery of any such notice to the Borrower.

(f) The  Administrative  Agent and the  Lenders  agree not to  request,  and the
Borrower  shall not be  obligated  to pay,  any  Additional  Costs or other sums
payable pursuant to this Section unless similar  additional costs and other sums
payable are also generally assessed by the  Administrative  Agent or such Lender
against other customers  similarly  situated where such customers are subject to
documents providing for such assessment.

2.21 Illegality . Notwithstanding any other provision of this Agreement, in the
event that it becomes  unlawful for any Lender or its Applicable  Lending Office
to (a) honor its  obligation to make LIBO Rate Loans,  or (b) maintain LIBO Rate
Loans, then such Lender shall promptly notify the  Administrative  Agent and the
Borrower  thereof.  The  obligation  of such  Lender to make LIBO Rate Loans and
convert  Floating Rate Loans into LIBO Rate Loans shall then be suspended  until
such time as such Lender may again make and  maintain  LIBO Rate Loans,  and the
outstanding LIBO Rate Loans of such Lender shall be converted into Floating Rate
Loans in  accordance  with  Section 2.13.

2.22 Taxes . (a) All payments made by the Borrower under this Agreement shall be
made free and clear of, and without  reduction or withholding  for or on account
of, present or future income,  stamp or other taxes,  levies,  imposts,  duties,
charges, fees, deductions or withholdings, hereafter imposed, levied, collected,
withheld or assessed by any  Governmental  Authority  on the basis of any change
after  the date  hereof  in any  applicable  treaty,  law,  rule,  guideline  or
regulations or in the interpretation or administration  thereof,  excluding,  in
the case of the  Administrative  Agent and each Lender, net income and franchise
taxes  imposed on the  Administrative  Agent or such Lender by the  jurisdiction
under the laws of which the Administrative  Agent or such Lender is organized or
any political  subdivision  or taxing  authority  thereof or therein,  or by any
jurisdiction  in which such Lender's  lending office is located or any political
subdivision or taxing authority thereof or therein (all such non-excluded taxes,
levies,  imposts,  deductions,  charges or withholdings being hereinafter called
"Taxes").  If any Taxes are required to be withheld from any amounts  payable to
the Administrative

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<PAGE>

Agent or any Lender  hereunder or under any other Loan Document,  the amounts so
payable to the  Administrative  Agent or such Lender  shall be  increased to the
extent  necessary  to yield to the  Administrative  Agent or such Lender  (after
payment of all Taxes)  interest or any such other amounts  payable  hereunder at
the rates or in the  amounts  specified  in this  Agreement  and the other  Loan
Documents.  Whenever  any Taxes are  payable by the  Borrower,  as  promptly  as
possible thereafter, the Borrower shall send to the Administrative Agent for its
own account or for the account of such  Lender,  as the case may be, a certified
copy of an original  official  receipt  received by the Borrower showing payment
thereof.  If the  Borrower  fails to pay any Taxes  when due to the  appropriate
taxing  authority  or fails to remit to the  Administrative  Agent the  required
receipts or other required  documentary  evidence,  the Borrower shall indemnify
the Administrative Agent and the Lenders for any incremental taxes,  interest or
penalties that may become payable by the Administrative Agent or any Lender as a
result of any such  failure.  The  agreements  in this Section shall survive the
termination of this Agreement and the payment of all  Obligations.

(b) Each Lender that is not incorporated  under the laws of the United States of
America or a state  thereof  agrees  that,  prior to the first date on which any
payment is due to it  hereunder,  it will,  to the extent it may lawfully do so,
deliver to the Borrower and the  Administrative  Agent two duly completed copies
of  United  States  Internal  Revenue  Service  Form  1001 or 4224 or  successor
applicable form, as the case may be, certifying in each case that such Lender is
entitled to receive  payments  under this  Agreement and the Note payable to it,
without  deduction or withholding of any United States federal income taxes.  At
the written request of the Borrower,  each Lender which delivers to the Borrower
and the  Administrative  Agent a Form  1001 or 4224  pursuant  to the  preceding
sentence  further  undertakes to deliver to the Borrower and the  Administrative
Agent two  further  copies of such Form 1001 or 4224,  or  successor  applicable
forms,  or other manner of  certification,  as the case may be, on or before the
date that any such  letter or form  expires  or  becomes  obsolete  or after the
occurrence  of any event  requiring a change in the most recent form  previously
delivered by it to the Borrower,  and such extensions or renewals thereof as may
reasonably be requested by the Borrower,  certifying in the case of Form 1001 or
4224 that such  Lender is  entitled  to receive  payments  under this  Agreement
without  deduction or  withholding  of any United States  federal  income taxes,
unless in any such  case,  an event  (including  any  change in  treaty,  law or
regulation)  has  occurred  prior to the date on which any such  delivery  would
otherwise be required which renders all such forms  inapplicable  or which would
prevent  such  Lender from duly  completing  and  delivering  any such form with
respect to it and such  Lender  advises the  Borrower  that it is not capable of
receiving payments without any deduction or withholding of United States federal
income  tax.

(2.23) Replacement  Lenders . (a) If any Lender has notified the Borrower of its
incurring  additional  costs under  Section or has required the Borrower to make
payments  for Taxes under  Section , the  Borrower  may,  unless such Lender has
notified  the  Borrower  that the  circumstances  giving  rise to such notice no
longer apply, terminate, in whole but not in part, the Commitment of such Lender
(other than the Administrative Agent) (the "Terminated Lender") at any time upon
five  Business  Days'  prior  written  notice to the  Terminated  Lender and the
Administrative   Agent  (such  notice   referred  to  herein  as  a  "Notice  of
Termination").

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<PAGE>

(b) In order to effect  the  termination  of the  Commitment  of the  Terminated
Lender,  the Borrower  shall (i) obtain an agreement with one or more Lenders to
increase  their  Commitments  and/or (ii) request any one or more other  banking
institutions to become a "Lender" in place and instead of such Terminated Lender
and agree to accept a Commitment; provided, however, that such one or more other
banking  institutions are reasonably  acceptable to the Administrative Agent and
become  parties by  executing  an  Assignment  Agreement  (the  Lenders or other
banking  institutions that agree to accept in whole or in part the Commitment of
the Terminated  Lender being referred to herein as the  "Replacement  Lenders"),
such that the  aggregate  increased  and/or  accepted  Facility  Amounts  of the
Replacement  Lenders under clauses (i) and (ii) above equal the Facility  Amount
of the Terminated Lender.

(c) The Notice of Termination  shall include the name of the Terminated  Lender,
the date the termination will occur (the  "Termination  Date"),  the Replacement
Lender or  Replacement  Lenders to which the  Terminated  Lender will assign its
Commitment,  and, if there will be more than one Replacement Lender, the portion
of the Terminated Lender's Commitment to be assigned to each Replacement Lender.

(d) On the  Termination  Date, (i) the Terminated  Lender shall by execution and
delivery of an Assignment  Agreement  assign its  Commitment to the  Replacement
Lender or Replacement  Lenders (pro rata, if there is more than one  Replacement
Lender, in proportion to the portion of the Terminated Lender's Commitment to be
assigned to each Replacement  Lender) indicated in the Notice of Termination and
shall assign to the Replacement Lender or Replacement  Lenders its Loan (if any)
then  outstanding  pro rata as  aforesaid),  (ii) the  Terminated  Lender  shall
endorse its Note,  payable without  recourse,  representation or warranty to the
order of the Replacement Lender or Replacement  Lenders (pro rata as aforesaid),
(iii) the Replacement Lender or Replacement Lenders shall purchase the Note held
by the Terminated  Lender (pro rata as aforesaid) at a price equal to the unpaid
principal  amount  thereof  plus  interest  and fees  accrued  and unpaid to the
Termination  Date, and (iv) the Replacement  Lender or Replacement  Lenders will
thereupon (pro rata as aforesaid)  succeed to and be substituted in all respects
for the Terminated  Lender with like effect as if becoming a Lender  pursuant to
the terms of Section 9.1(b),  and the Terminated Lender will have the rights and
benefits of an assignor under Section 9.1(b). To the extent not in conflict, the
terms of Section 9.1(b) shall supplement the provisions of this Section.

2.24 Regulatory Change . In the event that by reason of any Regulatory Change or
any other circumstance arising after the Closing Date affecting any Lender, such
Lender (a) 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 Lender which  includes  deposits by reference to which the interest rate on
any LIBO Rate Loan is determined as provided in this  Agreement or a category of
extensions of credit or other assets of such Lender which includes any LIBO Rate
Loan, or (b) becomes subject to restrictions on the amount of such a category of
liabilities  or assets which it may hold,  then,  at the election of such Lender
with notice to the Administrative Agent and the Borrower, the obligation of such
Lender to make LIBO Rate Loans and to convert Floating Rate Loans into LIBO Rate
Loans shall be suspended until such time as such

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Regulatory  Change or other  circumstance  ceases to be in effect,  and all such
outstanding  LIBO Rate Loans  shall be  converted  into  Floating  Rate Loans in
accordance with Section 2.13.

                                    ARTICLE 3
                                   CONDITIONS

3.1  Conditions  Precedent  to Initial  Loan and Letter of Credit . The  Lenders
shall have no obligation to make the initial Loan and the  Administrative  Agent
shall have no obligation to issue the initial  Letter of Credit unless and until
all matters incident to the consummation of the transactions contemplated herein
shall be satisfactory to the Administrative  Agent, and the Administrative Agent
shall have received,  reviewed,  and approved the following  documents and other
items, appropriately executed when necessary and, where applicable, acknowledged
by one or more  authorized  officers of the Borrower,  all in form and substance
satisfactory to the Administrative  Agent and dated,  where applicable,  of even
date  herewith or a date prior  thereto  and  acceptable  to the  Administrative
Agent.

         (a)  multiple  counterparts  of this  Agreement,  as  requested  by the
         Administrative Agent;

         (b) the Notes;

         (c)  copies  of  the  Articles  of   Incorporation  or  Certificate  of
         Incorporation  and  all  amendments  thereto  and  the  bylaws  and all
         amendments thereto of the Borrower, accompanied by a certificate issued
         by the  secretary or an assistant  secretary  of the  Borrower,  to the
         effect that each such copy is correct and complete;

         (d)  certificates  of incumbency  and signatures of all officers of the
         Borrower who are  authorized to execute Loan Documents on behalf of the
         Borrower,  each such certificate  being executed by the secretary or an
         assistant secretary of the Borrower;

         (e) copies of corporate  resolutions  approving the Loan  Documents and
         authorizing  the  transactions  contemplated  herein and therein,  duly
         adopted  by the board of  directors  of the  Borrower,  accompanied  by
         certificates of the secretary or an assistant secretary of the Borrower
         to the  effect  that  such  copies  are  true  and  correct  copies  of
         resolutions  duly adopted at a meeting or by  unanimous  consent of the
         board of directors of the Borrower and that such resolutions constitute
         all the resolutions adopted with respect to such transactions, have not
         been  amended,  modified,  or revoked in any  respect,  and are in full
         force and effect as of the date of such certificate;

         (f) multiple counterparts, as requested by the Administrative Agent, of
         the following Security Instruments  creating,  evidencing,  perfecting,
         and otherwise

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<PAGE>

         establishing Liens in favor of the Administrative Agent for the benefit
         of the Lenders in and to the  Collateral  which must be furnished on or
         before May 15, 2000.

         (i) Mortgage, Deed of Trust, Indenture, Security Agreement,  Assignment
         of  Production,  and  Financing  Statement  from the Borrower  covering
         certain  designated Oil and Gas Properties of the Borrower covering the
         value,  acceptable to all Lenders,  of such Oil and Gas  Properties and
         all improvements, personal property, and fixtures related thereto which
         form shall be approved by the Required Lenders and if such Lenders have
         not responded to the  Administrative  Agent within 10 days from receipt
         of such form,  it will be deemed that such  Lenders  have  approved the
         form;

         (ii) Financing  Statements from the Borrower as debtor,  constituent to
         the  instrument  described  in clause (i) above;  and

         (iii)  undated  letters,  in form  and  substance  satisfactory  to the
         Lender, from the Borrower to each purchaser of production and disburser
         of the proceeds of  production  from or  attributable  to the Mortgaged
         Properties,  together with additional  letters with the addressees left
         blank, authorizing and directing the addressees to make future payments
         attributable  to production from the Mortgaged  Properties  directly to
         the Lender which letters shall only be used by the Administrative Agent
         if there is a Default or Event of Default;

     (g)  unaudited  Financial  Statements  of the Borrower as of September  30,
     1999;

     (h)  certificates  dated as of a recent date from the Secretary of State or
     other appropriate  Governmental Authority for the State of Texas evidencing
     the  existence or  qualification  and good standing of the Borrower in such
     jurisdiction;

     (i)  reserve  data in a form  and  containing  such  information  as may be
     satisfactory  to the Lenders  covering  the Oil and Gas  Properties  of the
     Borrower, its Subsidiaries and the Partnerships;

     (j) the opinion of counsel to the Borrower,  in the form attached hereto as
     Exhibit  VII,  with  such  changes  thereto  as  may  be  approved  by  the
     Administrative  Agent and the Required Lenders and if such Lenders have not
     responded  within 10 days of receipt of such form,  it will be deemed  that
     such Lenders have approved the form of such opinion;

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<PAGE>

     (k) such other agreements, documents, instruments,  opinions, certificates,
     waivers,  consents,  and evidence as the Administrative Agent or any Lender
     may reasonably request.

3.2 Conditions  Precedent to Each Loan . The  obligations of the Lenders to make
each Loan are subject to the satisfaction of the following additional conditions
precedent:

     (a)  the  Borrower  shall  have  delivered  to the  Administrative  Agent a
     Borrowing  Request at least the requisite  time prior to the requested date
     for the relevant  Loan; and each  statement or  certification  made in such
     Borrowing Request shall be true and correct in all material respects on the
     requested date for such Loan;

     (b) no Default or Event of Default shall exist or will occur as a result of
     the making of the requested Loan;

     (c) if requested by the  Administrative  Agent or any Lender,  the Borrower
     shall have delivered evidence  satisfactory to the Administrative  Agent or
     such Lender  substantiating  any of the matters contained in this Agreement
     which are necessary to enable the Borrower to qualify for such Loan;

     (d) the Administrative  Agent shall have received,  reviewed,  and approved
     such  additional  documents  and items as  described  in  Section as may be
     requested by the Administrative Agent with respect to such Loan;

     (e) no Material Adverse Effect shall have occurred;

     (f) each of the representations and warranties  contained in this Agreement
     and the other Loan Documents  shall be true and correct and shall be deemed
     to be repeated by the  Borrower as if made on the  requested  date for such
     Loan;

     (g) neither the  consummation of the transactions  contemplated  hereby nor
     the making of such Loan shall  contravene,  violate,  or conflict  with any
     Requirement of Law;

     (h) the  Administrative  Agent and each  Lender  shall  have  received  the
     payment  of  all  fees   payable  by  the   Borrower   hereunder   and  the
     Administrative  Agent shall have received  reimbursement from the Borrower,
     or special legal counsel for the  Administrative  Agent shall have received
     payment from the Borrower,  for all reasonable fees and expenses of counsel
     to the Administrative  Agent for which the Borrower is responsible pursuant
     to applicable provisions of this Agreement and for which invoices have been
     presented as of or prior to the date of the relevant Loan; and

     (i) all matters  incident to the  consummation of the  transactions  hereby
     contemplated  shall be  satisfactory to the  Administrative  Agent and each
     Lender.

3.3  Conditions  Precedent to Issuance of Letters of Credit . The  obligation of
the  Administrative  Agent,  as the issuer of the  Letters of Credit,  to issue,
renew,  or extend any Letter of Credit is  subject  to the  satisfaction  of the
following additional conditions precedent:

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<PAGE>

     (a) the Borrower shall have delivered to the Administrative Agent a written
     (or oral, confirmed promptly in writing) request for the issuance, renewal,
     or  extension of a Letter of Credit at least three  Business  Days prior to
     the requested  issuance,  renewal, or extension date and a Letter of Credit
     Application at least one Business Day prior to the requested issuance date;
     and  each  statement  or  certification  made  in  such  Letter  of  Credit
     Application  shall be true and  correct  in all  material  respects  on the
     requested date for the issuance of such Letter of Credit;

     (b) no Default or Event of Default shall exist or will occur as a result of
     the issuance, renewal, or extension of such Letter of Credit; and

     (c) the terms, provisions,  and beneficiary of the Letter of Credit or such
     renewal or extension shall be satisfactory to the Administrative  Agent, as
     the issuer of the Letters of Credit, in its sole discretion.

                                    ARTICLE 4
                         REPRESENTATIONS AND WARRANTIES

                  To induce the  Administrative  Agent and the  Lenders to enter
into  this  Agreement  and to  extend  credit  to  the  Borrower,  the  Borrower
represents  and  warrants to the  Administrative  Agent and each  Lender  (which
representations and warranties shall survive the delivery of the Notes) that:

4.1  Existence  of Borrower  and  Subsidiaries  . Each of the  Borrower  and its
Subsidiaries  is a corporation,  duly  organized,  validly  existing and in good
standing under the laws of the state of its  incorporation  and is authorized to
do business and in good standing as a foreign  corporation in every jurisdiction
in which it owns or leases real  property or in which the nature of its business
requires  it to  be so  qualified,  except  where  the  failure  to so  qualify,
individually  or in the  aggregate,  could not  reasonably be expected to have a
Material Adverse Effect.

4.2  Existence of  Partnerships  . Each of the  Partnerships  is duly formed and
legally  existing  under  the  laws  of its  jurisdiction  of  formation  and is
qualified  to do  business  in every  jurisdiction  in which  the  nature of its
business requires it to be so qualified, except where the failure to so qualify,
individually  or in the  aggregate,  could not  reasonably be expected to have a
Material Adverse Effect.

4.3 Due  Authorization  . The  execution  and  delivery by the  Borrower of this
Agreement  and the  borrowings  hereunder;  the  execution  and  delivery by the
Borrower  of the  Notes and the  other  Loan  Documents;  the  repayment  by the
Borrower of the  Indebtedness  evidenced by the Notes and interest and fees,  if
any,  provided in the Notes and the other Loan Documents are within the power of
the Borrower;  have been duly authorized by all necessary action; and do not and
will not (a) require the consent of any Governmental  Authority,  (b) contravene
or  conflict  with any  Requirement  of Law or the  articles or  certificate  of
incorporation,  bylaws, or other  organizational  or governing  documents of the
Borrower,  (c)  contravene or conflict with any  Partnership  Agreement,  or any
indenture,  instrument or other agreement to which the Borrower is a party or by

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<PAGE>

which the Property of the Borrower is bound or  encumbered,  or (d) result in or
require the creation or imposition of any Lien upon any of the Properties of the
Borrower other than as contemplated in the Loan Documents.

4.4 Valid and Binding  Obligations  of Borrower . This  Agreement  and the other
Loan  Documents,  when duly  executed and  delivered,  will be legal,  valid and
binding  obligations  of the  Borrower,  enforceable  in  accordance  with their
respective terms, subject to any applicable bankruptcy, insolvency or other laws
of  general  application  affecting  creditors'  rights and  judicial  decisions
interpreting any of the foregoing.

4.5 Security  Instruments  . The  provisions  of each  Security  Instrument  are
effective to create in favor of the Lender, a legal, valid, and enforceable Lien
in all right,  title,  and interest of the Borrower in the Collateral  described
therein,  which Liens,  assuming the  accomplishment  of recording and filing in
accordance  with  applicable  laws prior to the  intervention of rights of other
Persons,  shall  constitute fully perfected  first-priority  Liens on all right,
title, and interest of the Borrower in the Collateral  described therein subject
to the Permitted Liens.

4.6 Scope and Accuracy of Financial Statements . The Financial Statements of the
Borrower and its  Subsidiaries as of December 31, 1999,  provided to the Lenders
have been  prepared  in  accordance  with GAAP  consistently  applied and fairly
reflect  the  financial  condition  and the  results  of the  operations  of the
Borrower,  and its Subsidiaries in all material respects as of the dates and for
the periods stated therein. No event or circumstance has occurred since December
31,  1997,  that has  resulted  or could  reasonably  be expected to result in a
Material Adverse Effect.

4.7 Liabilities,  Litigation and Restrictions . Except for the liabilities shown
in the Financial  Statements  provided to the Lenders prior to the Closing Date,
none of the Borrower,  its Subsidiaries or the Partnerships has any liabilities,
direct or  contingent,  which may reasonably be expected to result in a Material
Adverse  Effect.  Except as  disclosed  to the  Lenders in writing  prior to the
Closing Date,  no litigation or other action of any nature  affecting any of the
Borrower,   its   Subsidiaries  or  the   Partnerships  is  pending  before  any
Governmental Authority or, to the knowledge of the Borrower,  threatened against
or affecting any of the Borrower,  its Subsidiaries or the  Partnerships,  which
might  reasonably  be expected to result in a Material  Adverse  Effect.  To the
knowledge  of  the  Borrower,  no  unusual  or  unduly  burdensome  restriction,
restraint  or  hazard  exists  by  contract,  law,  governmental  regulation  or
otherwise  relative  to  the  business  or  material  Properties  of  any of the
Borrower,  its  Subsidiaries  or the  Partnerships  other  than  such as  relate
generally  to  Persons  engaged  in the  business  activities  similar  to those
conducted by the Borrower or such Subsidiary or Partnership, as the case may be.

4.8  Title  to  Properties  . Each of the  Borrower,  its  Subsidiaries  and the
Partnerships   has  good  and   indefeasible   title  to  all  of  its  material
(individually or in the aggregate) Properties, free and clear of all Liens other
than Permitted Liens.

4.9 Compliance  with Federal  Reserve  Regulations.  The Borrower is not engaged
principally, or as one of its important activities, in the business of extending
credit for the  purpose of  purchasing  or  carrying  margin  stock  (within the
meaning  of  Regulations  G, U or X of the  Board of  Governors  of the  Federal
Reserve  System).  No part of the proceeds of any extension of credit under this

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<PAGE>

Agreement  will be used to purchase or carry any such margin  stock or to extend
credit to others for the  purpose of  purchasing  or  carrying  any such  margin
stock. No transaction  contemplated by the Loan Documents is in violation of any
regulations promulgated by the Board of Governors of the Federal Reserve System,
including Regulations G, T, U or X.

4.10  Authorizations  and  Consents  .  No  authorization,   consent,  approval,
exemption,  franchise,  permit or license of, or filing with,  any  Governmental
Authority or other Person is required to authorize,  or is otherwise required in
connection  with,  the valid  execution  and  delivery  by the  Borrower of this
Agreement and the other Loan  Documents or the repayment and  performance by the
Borrower of the Obligations.

4.11 Compliance with Laws,  Rules,  Regulations and Orders . To the knowledge of
the  Borrower,  neither the  business  nor any of the  activities  of any of the
Borrower, its Subsidiaries or the Partnerships, as presently conducted, violates
any  Requirement  of Law the  result  of which  violation  could  reasonably  be
expected  to result in a Material  Adverse  Effect.  Each of the  Borrower,  its
Subsidiaries   and  the   Partnerships   possesses  all   licenses,   approvals,
registrations,  permits and other authorizations necessary to enable it to carry
on its business in all material  respects as now  conducted;  all such licenses,
approvals, registrations, permits and other authorizations are in full force and
effect;  and the Borrower has no reason to believe that it or any  Subsidiary or
Partnership  will  be  unable  to  obtain  the  renewal  of any  such  licenses,
approvals, registrations, permits and other authorizations.

4.12  Proper  Filing  of Tax  Returns  and  Payment  of Taxes  Due . Each of the
Borrower,  its Subsidiaries and the Partnerships has duly and properly filed all
United States income tax returns and all other tax returns which are required to
be filed and has paid all taxes due,  except  such  taxes,  if any, as are being
contested in good faith and as to which  adequate  reserves in  accordance  with
GAAP  have been  made.  The  charges  and  reserves  on the books of each of the
Borrower,  its Subsidiaries and the Partnerships with respect to taxes and other
governmental charges are adequate.

4.13  ERISA  Compliance  .  Each  of the  Borrower,  its  Subsidiaries  and  the
Partnerships  is in  compliance  in all material  respects  with the  applicable
provisions of ERISA. No "reportable  event",  as such term is defined in Section
4043 of ERISA, has occurred with respect to any Plan. None of the Borrower,  its
Subsidiaries or the  Partnerships  has incurred or expects to incur any material
liability to the Pension Benefit Guaranty  Corporation or any Plan. With respect
to each  Plan,  the  total  value  of the  accrued  benefits  (both  vested  and
nonvested) does not materially exceed the value of the assets of such Plan, both
valued  as of the end of the  Plan  year  immediately  prior to the date of this
Agreement.  None of the Borrower, its Subsidiaries or the Partnerships currently
contributes  to,  or has an  obligation  to  contribute  to,  or has at any time
contributed to, or had an obligation to contribute to, any Multi-employer Plan.

4.14 Take-or-Pay; Gas Imbalances . Except as disclosed in writing to the Lenders
prior  to the  Closing  Date,  none of the  Borrower,  its  Subsidiaries  or the
Partnerships  is obligated in any material  respect by virtue of any  prepayment
made under any contract containing a "take-or-pay" or "prepayment"  provision or
under any similar agreement to deliver  hydrocarbons  produced from or allocated
to any of its Oil and Gas Properties at some future date without  receiving full

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<PAGE>

payment therefor at the time of delivery.  Except as disclosed in writing to the
Lenders prior to the Closing Date, none of the Borrower, its Subsidiaries or the
Partnerships  has  produced  gas, in any material  amount,  subject to balancing
rights of third  parties or  subject  to  balancing  duties  under  governmental
requirements,  except as to such  matters for which the Borrower or the relevant
Subsidiary or Partnership has established  monetary  reserves adequate in amount
to  satisfy  such  obligations  and has  segregated  such  reserves  from  other
accounts.

4.15 Refunds . No orders of,  proceedings  pending before, or other requirements
of, the Federal Energy Regulatory Commission, the Texas Railroad Commission, the
Oklahoma Corporation Commission,  the Louisiana Conservation Commission,  or any
other  Governmental  Authority  exist which could result in any of the Borrower,
its  Subsidiaries  or the  Partnerships  being  required to refund any  material
portion of the proceeds received or to be received from the sale of hydrocarbons
constituting part of its Oil and Gas Properties.

4.16  Casualties  or Taking of Property . Except as  disclosed to the Lenders in
writing  prior to the  Closing  Date,  since  September  30,  1999,  neither the
business  nor any  Property  of any of the  Borrower,  its  Subsidiaries  or the
Partnerships  has been  materially  adversely  affected as a result of any fire,
explosion,  earthquake,  flood, drought,  windstorm,  accident,  strike or other
labor disturbance, embargo, requisition of taking of Property or cancellation of
contracts,   permits  or  concessions  by  any  Governmental  Authority,   riot,
activities of armed forces or acts of God.

4.17  Locations  of Business and Offices . The  principal  place of business and
chief  executive  office of the  Borrower  is  located  at the  address  for the
Borrower set forth in Section 9.4 or at such other  location as the Borrower may
have, with prior written notice, advised the Administrative Agent.

4.18  Environmental  Compliance . Except as has been disclosed to the Lenders in
writing prior to the Closing Date:

     (a)  no  Property  of  any  of  the  Borrower,   its  Subsidiaries  or  the
     Partnerships  is  currently  on, or, to the best  knowledge of the Borrower
     after due inquiry made in accordance  with good commercial  practices,  has
     ever been on, any federal or state list of Superfund Sites;

     (b)  except in  compliance  with all  applicable  Requirements  of Law,  no
     Hazardous Substances have been generated, transported and/or disposed of by
     any of the Borrower,  its  Subsidiaries or the Partnerships at a site which
     was, at the time of such generation, transportation and/or disposal, or has
     since become, a Superfund Site;

     (c) no  Release  of  Hazardous  Substances  by any  of  the  Borrower,  its
     Subsidiaries or the  Partnerships or, to the best knowledge of the Borrower
     after due inquiry made in accordance with good commercial practices,  from,
     affecting  or  related  to  any  Property  of  any  of  the  Borrower,  its
     Subsidiaries or the Partnerships has occurred; and

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     (d)  no  Environmental  Complaint  has  been  received  by  the  any of the
     Borrower, its Subsidiaries or the Partnerships.

4.19  Investment  Company Act  Compliance . The  Borrower is not an  "investment
company"  or a company  "controlled"  by an  "investment  company,"  within  the
meaning of the Investment Company Act of 1940, as amended.

4.20 Public  Utility  Holding  Company Act  Compliance  . The  Borrower is not a
"holding  company,"  or a  "subsidiary  company"  of a "holding  company"  or an
"affiliate" of either a "holding  company" or a "subsidiary  company" within the
meaning of the Public Utility Holding Company Act of 1935, as amended.

4.21 No Material Misstatements. No information, exhibit or report prepared by or
at the  direction or with the  supervision  of the Borrower and furnished to any
Lender  or the  Administrative  Agent in  connection  with the  negotiation  and
preparation of this Agreement or any Loan Document contains any material
misstatements  of fact or omits to state a material  fact  necessary to make the
statements contained therein not misleading as of the date made or deemed made.

4.22 Subsidiaries . As of the date hereof,  except as set forth on Exhibit VIII,
the Borrower has no Subsidiaries and none of the Borrower or its Subsidiaries is
a partner or  participant in any  partnership  or joint venture.  The percentage
ownership by the Borrower of outstanding common stock of each Subsidiary and the
partnership interest (Distributive Share) of the Borrower in each Partnership is
as set forth on Exhibit VIII.

4.23 Defaults. None of the Borrower,  its Subsidiaries or the Partnerships is in
default,  nor has any event or circumstance  occurred which, but for the passage
of time or the giving of notice, or both, would constitute a default,  under any
loan or credit agreement, indenture, mortgage, deed of trust, security agreement
or other instrument or agreement evidencing or pertaining to any Indebtedness of
the Borrower or such Subsidiary or Partnership, as the case may be, or under any
other material  agreement or instrument to which the Borrower or such Subsidiary
or Partnership is a party or by which any of them or the Property of any of them
is bound,  including  agreements  and  instruments  relating  to the Oil and Gas
Properties. No Default or Event of Default exists.

4.24 Maintenance of Properties . Each of the Borrower,  its Subsidiaries and the
Partnerships  has  maintained  its  Properties  in good and workable  condition,
ordinary wear and tear excepted, and in compliance in all material respects with
all applicable Requirements of Law.

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                                    ARTICLE 5
                             AFFIRMATIVE COVENANTS

                  So long as any Obligation remains outstanding or unpaid or any
Commitment exists, the Borrower shall:

5.1 Maintenance and Access to Records . Keep, and cause each of its Subsidiaries
and the  Partnerships to keep,  adequate records in accordance with GAAP, of all
of its  transactions  so that at any time,  and from time to time, its financial
condition  may be  readily  determined  and,  at the  reasonable  request of the
Administrative  Agent or any Lender,  make such records available for inspection
and permit the Administrative  Agent or such Lender to make and take away copies
thereof.

5.2 Quarterly  Financial  Statements . Deliver to each Lender,  on or before the
60th  day  after  the end of each of the  first  three  fiscal  quarters  of the
Borrower, the unaudited  consolidated and consolidating  Financial Statements of
the  Borrower  and its  Subsidiaries,  as at the end of such period and from the
beginning of such fiscal year to the end of such period,  as  applicable,  which
Financial  Statements  shall be certified by the chief financial  officer of the
Borrower as having been prepared in accordance with GAAP,  consistently applied,
and  as  a  fair   presentation  of  the  condition  of  the  Borrower  and  its
Subsidiaries,   subject  to  changes   resulting  from  normal   year-end  audit
adjustments.

5.3 Annual Financial  Statements . Deliver to each Lender,  as soon as available
but not later  than the 120th  day  after the close of each  fiscal  year of the
Borrower, a copy of the annual audited consolidated and consolidating  Financial
Statements of the Borrower and its Subsidiaries.

5.4 Compliance  Certificates . Concurrently with the furnishing of the Financial
Statements   submitted   pursuant   to  Sections   5.2  and  5.3,   provide  the
Administrative  Agent  a  Compliance  Certificate;  and  concurrently  with  the
furnishing  of the  Financial  Statements  submitted  pursuant to Section 5.3 if
requested by any Lender,  provide each Lender a  certificate  in customary  form
from the independent  certified public accountants for the Borrower stating that
their audit has not  disclosed  the existence of any Default or Event of Default
or, if their  audit has  disclosed  the  existence  of any  Default  or Event of
Default,  specifying the nature, period of existence and status thereof.

5.5 Oil and Gas Reserve Reports . (a) Deliver to each Lender each April 1 during
the term of this Agreement,  engineering reports in usual and customary form and
substance,  certified by any nationally- or regionally-  recognized  independent
consulting   petroleum  engineers  acceptable  to  the  Lenders  as  fairly  and
accurately  setting forth (i)the proven and producing,  shut in, behind pipe and
undeveloped oil and gas reserves (separately classified as such) attributable to
the  Oil  and  Gas  Properties  of  the  Borrower,   its  Subsidiaries  and  the
Partnerships  as of January 1 of the year for which  such  reserve  reports  are
furnished, (ii)the aggregate present value of the future net income with respect
to such Properties, discounted at a stated per annum discount rate of proven and
producing  reserves,  (iii)projections  of the annual rate of production,  gross
income

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and net  income  with  respect  to  such  proven  and  producing  reserves,  and
information  with respect to the "take or pay,"  "prepayment"  and gas balancing
liabilities of the Borrower, its Subsidiaries and the Partnerships.

(b) Deliver to each Lender no later than  October 1 of each year during the term
of this Agreement, engineering reports in form and substance satisfactory to the
Lender prepared by or under the  supervision of the chief petroleum  engineer of
the  Borrower  evaluating  the Oil  and  Gas  Properties  of the  Borrower,  its
Subsidiaries  and the  Partnerships  as of July 1 of the  year  for  which  such
reserve reports and furnished and updating  information  provided in the reports
pursuant to Section 5.5(a).

(c) All of the reports  provided  pursuant to this Section shall be submitted to
the Lenders  together with  additional data  concerning  pricing,  quantities of
production from the Oil and Gas Properties of the Borrower, its Subsidiaries and
the  Partnerships,  purchasers  of  production  and such other  information  and
engineering  and  geological  data  with  respect  thereto  as the  Lenders  may
reasonably request and shall set forth the interests of the Borrower in all such
Oil and Gas Properties and separately designate such Properties by field.

5.6 SEC and Other  Reports . Deliver to each Lender,  within five days after any
material report (other than financial statements) or other communication is sent
by any of the Borrower, its Subsidiaries or the Partnerships to its stockholders
or  partners  or is  filed  by any  of the  Borrower,  its  Subsidiaries  or the
Partnerships  with the  Securities  and Exchange  Commission or any successor or
analogous Governmental Authority, copies of such report or communication.

5.7 Notices . Deliver to Administrative  Agent, promptly upon any officer of the
Borrower  having  knowledge of the occurrence of any of the following  events or
circumstances,  a written  statement with respect  thereto,  signed by the chief
financial  officer of the Borrower,  or other authorized  representative  of the
Borrower  designated  from time to time pursuant to written  designation  by the
Borrower  delivered  to the  Administrative  Agent,  advising the Lenders of the
occurrence of such event or  circumstance  and the steps, if any, being taken by
the Borrower with respect thereto:

     (a) any Default or Event of Default;

     (b) any default or event of default under any contractual obligation of the
     Borrower, or any litigation, investigation or proceeding between any of the
     Borrower,  its  Subsidiaries  or  the  Partnerships  and  any  Governmental
     Authority  which, in either case, if not cured or if adversely  determined,
     as the case may be, could reasonably be expected to have a Material Adverse
     Effect;

     (c)  any  litigation  or  proceeding  involving  any of the  Borrower,  its
     Subsidiaries or the Partnerships as a defendant or in which any Property of
     any of the Borrower,  its  Subsidiaries or the Partnerships is subject to a
     claim and in which the amount  involved is  $1,000,000 or more and which is
     not  covered by  insurance  or in which  injunctive  or  similar  relief is
     sought;

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     (d)  the  receipt  by  any  of  the  Borrower,   its  Subsidiaries  or  the
     Partnerships of any Environmental  Complaint or any formal request from any
     Governmental   Authority  or  other  Person  for  information  (other  than
     requirements  for  compliance  reports)  regarding any Release of Hazardous
     Substances by any of the Borrower,  its Subsidiaries or the Partnerships or
     from,  affecting  or related to any  Property of any of the  Borrower,  its
     Subsidiaries or the  Partnerships or adjacent to any Property of any of the
     Borrower, its Subsidiaries or the Partnerships;

     (e) any actual,  proposed or threatened  testing or other  investigation by
     any  Governmental  Authority or other Person  concerning the  environmental
     condition  of, or relating  to, any  Property of any of the  Borrower,  its
     Subsidiaries or the  Partnerships or adjacent to any Property of any of the
     Borrower,  its Subsidiaries or the Partnerships following any allegation of
     a violation of any Requirement of Law;

     (f)  any  Release  of  Hazardous  Substances  by any of the  Borrower,  its
     Subsidiaries  or the  Partnerships  or from,  affecting  or  related to any
     Property of any of the Borrower,  its  Subsidiaries or the  Partnerships or
     adjacent to any Property of any of the Borrower,  its  Subsidiaries  or the
     Partnerships;

     (g) the violation of any Environmental Law or the revocation, suspension or
     forfeiture  of or  failure to renew,  any  permit,  license,  registration,
     approval  or  authorization  which could  reasonably  be expected to have a
     Material Adverse Effect;

     (h)  the  institution  by the  Borrower  or any  of its  Affiliates  of any
     Multi-employer Plan or the withdrawal or partial withdrawal by the Borrower
     or any of its Affiliates from any Multi-employer Plan;

     (i) the  sale or  other  transfer  of any  Oil  and Gas  Properties  or any
     interest therein to any Partnership;

     (j) the  incurrence  of any  Contingent  Obligation  permitted  by  Section
     6.1(i),  the making of any loan or advance  permitted by Section 6.2(g), or
     the  acquisition  or making of any  Investment  permitted by Section 6.8(h)
     which  causes the  aggregate  of all such  Contingent  Obligations,  loans,
     advances, and Investments to exceed $10,000,000; and

     (k) any other event or condition which could reasonably be expected to have
     a Material Adverse Effect.

5.8 Letters in Lieu of Transfer Orders;  Division Orders . Promptly upon request
by the Lender at any time and from time to time, execute such letters in lieu of
transfer orders, in addition to the letters signed by the Borrower and delivered
to the Lender in satisfaction  of the condition set forth in Section  3.1(f)(iv)

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and/or  division  and/or  transfer  orders as are  necessary or  appropriate  to
transfer  and  deliver  to the  Lender  proceeds  from  or  attributable  to any
Mortgaged Property.  The above shall only be used if there is a Default or Event
of Default.

5.9 Additional  Information . Furnish to the Administrative Agent, promptly upon
the request of the  Administrative  Agent,  such  additional  financial or other
information concerning the assets,  liabilities,  operations and transactions of
the Borrower,  its Subsidiaries and the Partnerships as the Administrative Agent
or any Lender may from time to time reasonably request,  including copies of the
Partnership  Agreements and all amendments thereto,  certified as being true and
correct by the secretary or assistant  secretary of the  Borrower;  and promptly
notify the Administrative Agent each time that a change in the Loan Balance, L/C
Exposure, or Borrowing Base would result in a change in the Applicable Margin.

5.10  Payment  of  Assessments  and  Charges  .  Pay,  and  cause  each  of  its
Subsidiaries and the Partnerships to pay, all taxes,  assessments,  governmental
charges,  claims for  labor,  supplies,  rent and other  obligations  which,  if
unpaid,  might  become a Lien  against  any of its  Property,  except any of the
foregoing  being  contested in good faith and as to which  adequate  reserves in
accordance  with GAAP have been  established  or unless failure to pay would not
have a Material Adverse Effect.

5.11 Compliance with Laws . Comply,  and cause each of its  Subsidiaries and the
Partnerships to comply,  with all Requirements of Law,  including (a)the Natural
Gas Policy Act of 1978, as amended,  (b)Environmental  Laws, and (c)all permits,
licenses, registrations,  approvals and authorizations (i)related to any natural
or environmental  resource or media located on, above,  within,  in the vicinity
of,  related  to or  affected  by any  of its  Property,  (ii)required  for  the
performance  or  conduct  of its  operations,  or  (iii)applicable  to the  use,
generation,  handling,  storage,  treatment,  transport or disposal of Hazardous
Substances; and cause all of its employees, agents, contractors,  subcontractors
and future  lessees  (pursuant  to  appropriate  lease  provisions),  while such
Persons are acting  within the scope of their  relationship  with the  Borrower,
such  Subsidiary  or  Partnership,  as the  case  may be,  to  comply  with  all
applicable  Requirements of Law as may be necessary or appropriate to enable the
Borrower or such Subsidiary or Partnership, as the case may be, to so comply.

5.12 ERISA  Information  and  Compliance . Furnish to each Lender upon  request,
copies of each annual and other  report  with  respect to each Plan or any trust
created  thereunder  filed  with the  United  States  Secretary  of Labor or the
Pension Benefit Guaranty  Corporation;  fund, and cause each of its Subsidiaries
and the  Partnerships to fund, all current  service pension  liabilities as they
are incurred under the  provisions of all Plans and  Multi-employer  Plans;  and
comply, and cause each of its Subsidiaries and the Partnerships to comply,  with
all applicable provisions of ERISA.

5.13 Hazardous  Substances  Indemnification . INDEMNIFY AND HOLD EACH LENDER AND
THE  ADMINISTRATIVE  AGENT  AND  ALL  OFFICERS,  DIRECTORS,  EMPLOYEES,  AGENTS,
ATTORNEYS-IN-FACT  AND  AFFILIATES OF EACH LENDER AND THE  ADMINISTRATIVE  AGENT
HARMLESS  FROM AND  AGAINST ANY AND ALL CLAIMS,  LOSSES,  DAMAGES,  LIABILITIES,
FINES, PENALTIES,  CHARGES,  ADMINISTRATIVE AND JUDICIAL PROCEEDINGS AND ORDERS,
JUDGMENTS,  REMEDIAL ACTIONS,  REQUIREMENTS AND ENFORCEMENT ACTIONS OF ANY KIND,
AND  ALL  COSTS  AND  EXPENSES  INCURRED  IN  CONNECTION   THEREWITH  (INCLUDING
ATTORNEYS' FEES AND EXPENSES),  ARISING  DIRECTLY OR INDIRECTLY,  IN WHOLE OR IN
PART,  FROM (A)THE  PRESENCE OF ANY  HAZARDOUS  SUBSTANCE  ON, UNDER OR FROM THE
PROPERTY OF ANY OF THE BORROWER, ITS SUBSIDIARIES OR THE

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PARTNERSHIPS,  WHETHER  PRIOR TO OR  DURING  THE TERM  HEREOF,  (B)ANY  ACTIVITY
CARRIED ON OR  UNDERTAKEN  ON OR OFF THE  PROPERTY OF ANY OF THE  BORROWER,  ITS
SUBSIDIARIES  OR THE  PARTNERSHIPS,  WHETHER PRIOR TO OR DURING THE TERM HEREOF,
AND WHETHER BY ANY OF THE BORROWER,  ITS SUBSIDIARIES OR THE PARTNERSHIPS OR ANY
PREDECESSOR IN TITLE OR ANY EMPLOYEES, AGENTS, CONTRACTORS OR SUB-CONTRACTORS OF
ANY OF THE BORROWER,  ITS SUBSIDIARIES OR THE PARTNERSHIPS OR ANY PREDECESSOR IN
TITLE, OR ANY THIRD PERSONS AT ANY TIME OCCUPYING OR PRESENT ON SUCH PROPERTIES,
IN CONNECTION WITH THE HANDLING, TREATMENT,  REMOVAL, STORAGE,  DECONTAMINATION,
CLEANUP,  TRANSPORTATION  OR DISPOSAL  OF ANY  HAZARDOUS  SUBSTANCE  AT ANY TIME
LOCATED OR PRESENT ON OR UNDER SUCH PROPERTY,  (C)ANY RESIDUAL  CONTAMINATION ON
OR  UNDER  THE  PROPERTY  OF  ANY  OF  THE  BORROWER,  ITS  SUBSIDIARIES  OR THE
PARTNERSHIPS,  OR (D) ANY CONTAMINATION  OF ANY  PROPERTY  OR NATURAL  RESOURCES
ARISING IN CONNECTION  WITH OR RESULTING  FROM THE  GENERATION,  USE,  HANDLING,
STORAGE,  TRANSPORTATION  OR DISPOSAL OF ANY  HAZARDOUS  SUBSTANCE BY ANY OF THE
BORROWER,  ITS  SUBSIDIARIES  OR  THE  PARTNERSHIPS  OR  ANY  EMPLOYEE,   AGENT,
CONTRACTOR OR  SUBCONTRACTOR  OF ANY OF THE BORROWER,  ITS  SUBSIDIARIES  OR THE
PARTNERSHIPS   WHILE  SUCH  PERSONS  ARE  ACTING   WITHIN  THE  SCOPE  OF  THEIR
RELATIONSHIP WITH THE BORROWER, SUCH SUBSIDIARY OR PARTNERSHIP,  AS THE CASE MAY
BE, IRRESPECTIVE OF WHETHER ANY OF SUCH ACTIVITIES WERE OR WILL BE UNDERTAKEN IN
ACCORDANCE WITH REQUIREMENTS OF LAW, INCLUDING ANY OF THE FOREGOING ARISING FROM
NEGLIGENCE,  WHETHER  SOLE OR  CONCURRENT,  OF ANY LENDER OR THE  ADMINISTRATIVE
AGENT OR ANY OF THEIR OFFICERS, DIRECTORS,  EMPLOYEES, AGENTS, ATTORNEYS IN FACT
AND  AFFILIATES.  THE  FOREGOING  INDEMNITY  SHALL SURVIVE  SATISFACTION  OF ALL
OBLIGATIONS AND THE TERMINATION OF THIS AGREEMENT.

5.14 Further Assurances . Promptly cure any defects, errors, or omissions in the
execution  and  delivery  of  any of  the  Loan  Documents  and  all  agreements
contemplated  thereby,  and upon  notice,  promptly  execute  and deliver to the
Administrative  Agent all such other assurances and instruments as shall, in the
opinion of the  Administrative  Agent,  be necessary to fulfill the terms of the
Loan Documents.

5.15  Fees  and  Expenses  of  Administrative   Agent  .  Upon  request  by  the
Administration  Agent,  promptly  reimburse  the  Administrative  Agent  for all
amounts reasonably expended, advanced or incurred by the Administrative Agent in
connection with the development, preparation and execution of this Agreement and
the other Loan  Documents  and all  amendments,  restatements,  supplements  and
modifications  hereto  and  thereto  and the  consummation  of the  transactions
contemplated hereby and thereby and all amounts reasonably expended, advanced or
incurred  by the  Administrative  Agent or any Lender to  collect  the Notes and
enforce  the  rights of the  Lenders  and the  Administrative  Agent  under this
Agreement  and  the  other  Loan  Documents,   which  amounts  shall  be  deemed
compensatory  in nature and  liquidated as to amount upon notice to the Borrower
by the Administrative  Agent or such Lender as applicable and which amounts will
include,  but not be limited to, (a)attorneys' fees, (b)all court costs, (c)fees
of auditors and  accountants,  (d)investigation  expenses,  (e)fees and expenses
incurred  in  connection  with  the   participation   of  the  Lenders  and  the
Administrative  Agent as members of the creditors' committee in a case commenced
under  Title 11 of the United  States  Code or other  similar  law of the United
States,  the  State  of  Texas  or  any  other  jurisdiction,  incurred  by  the
Administrative  Agent in  connection  with the  collection  of the  Obligations,
(f)and

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any and all  search,  registration,  recording  and filing  fees and any and all
liabilities  with  respect  to stamp,  excise  and other  taxes,  together  with
interest at the Floating  Rate,  calculated on the basis of a year of 365 or 366
days, as the case may be, on each such amount from the date of  notification  to
the  Borrower  that  the  same  was  expended,   advanced  or  incurred  by  the
Administrative  Agent until the date it is repaid to the  Administrative  Agent.
The   obligations   of  the  Borrower  under  this  Section  shall  survive  the
nonassumption of this Agreement in a case commenced under Title 11 of the United
States Code or other similar law of the United States, the State of Texas or any
other jurisdiction and be binding upon the Borrower and any trustee, receiver or
liquidator of the Borrower appointed in any such case.

5.16  Indemnification of Lenders and  Administrative  Agent . INDEMNIFY AND HOLD
EACH LENDER AND THE ADMINISTRATIVE AGENT AND ALL OFFICERS, DIRECTORS, EMPLOYEES,
AGENTS,  ATTORNEYS-IN-FACT  AND AFFILIATES OF EACH LENDER AND THE ADMINISTRATIVE
AGENT (EACH SUCH PERSON AN "INDEMNITEE")  HARMLESS FROM ANY AND ALL LIABILITIES,
OBLIGATIONS,  LOSSES,  DAMAGES,  PENALTIES,  ACTIONS,  JUDGMENTS,  SUITS, COSTS,
EXPENSES  AND  DISBURSEMENTS  OF  ANY  KIND  OR  NATURE  WHATSOEVER   (INCLUDING
REASONABLE  ATTORNEYS' FEES AND  DISBURSEMENTS)  INCURRED BY OR ASSERTED AGAINST
ANY  INDEMNITEE  ARISING OUT OF, IN ANY WAY  CONNECTED  WITH,  OR AS A RESULT OF
(A)THE  EXECUTION  OR DELIVERY  OF THIS  AGREEMENT  OR ANY OTHER LOAN  DOCUMENT,
(B)THE  PERFORMANCE  BY THE PARTIES TO THE LOAN  DOCUMENTS  OF THEIR  RESPECTIVE
OBLIGATIONS  THEREUNDER OR THE  CONSUMMATION  OF THE  TRANSACTIONS  CONTEMPLATED
THEREBY,  OR (C)THE  ENFORCEMENT  OF THIS AGREEMENT AND THE OTHER LOAN DOCUMENTS
(ALL  THE   FOREGOING   IN  THIS   SECTION,   COLLECTIVELY,   THE   "INDEMNIFIED
LIABILITIES"),  INCLUDING  INDEMNIFIED  LIABILITIES ARISING FROM THE NEGLIGENCE,
WHETHER SOLE OR CONCURRENT, OF ANY INDEMNITEE;  PROVIDED THAT THE BORROWER SHALL
HAVE NO  OBLIGATION  UNDER  THIS  SECTION  TO ANY  INDEMNITEE  WITH  RESPECT  TO
INDEMNIFIED LIABILITIES THAT ARE DETERMINED BY A COURT OF COMPETENT JURISDICTION
BY FINAL AND NON-APPEALABLE  JUDGMENT TO HAVE RESULTED FROM THE GROSS NEGLIGENCE
OR WILLFUL  MISCONDUCT OF SUCH  INDEMNITEE OR FROM THE BREACH BY SUCH INDEMNITEE
OF ITS  OBLIGATIONS  UNDER ANY LOAN  DOCUMENT.  THE  OBLIGATIONS OF THE BORROWER
UNDER THIS  SECTION  SHALL  SURVIVE THE  SATISFACTION  OF ALL  OBLIGATIONS,  THE
TERMINATION OF THIS AGREEMENT AND THE  NONASSUMPTION OF THIS AGREEMENT IN A CASE
COMMENCED  UNDER TITLE 11 OF THE UNITED  STATES CODE OR OTHER SIMILAR LAW OF THE
UNITED STATES,  THE STATE OF TEXAS OR ANY OTHER JURISDICTION AND BE BINDING UPON
THE BORROWER AND ANY TRUSTEE,  RECEIVER OR LIQUIDATOR OF THE BORROWER  APPOINTED
IN ANY SUCH CASE.

5.17  Maintenance  of Existence and Good Standing . Maintain,  and cause each of
its Subsidiaries and the Partnerships to maintain,  its corporate or partnership
existence,  as the case may be; and maintain, and cause each of its Subsidiaries
and the  Partnerships to maintain,  its  qualification  and good standing in all
jurisdictions  wherein  the  Property  now owned or  hereafter  acquired  or the
business now or hereafter  conducted  necessitates same except where the failure
to so maintain such  qualification  and good standing  would not have a Material
Adverse Effect.

5.18  Maintenance  of  Tangible  Property  .  Maintain,  and  cause  each of its
Subsidiaries  and the  Partnerships  to maintain,  all of its material  tangible
Property  in good  repair  and  condition  and make all  necessary  replacements
thereof and operate such Property in a good and workmanlike manner.

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5.19 Maintenance of Insurance . Maintain,  or cause to be maintained,  insurance
with  respect  to the  properties  and  business  of each of the  Borrower,  its
Subsidiaries and the Partnerships  against such liabilities,  casualties,  risks
and  contingencies  and in such  amounts as is customary  in the  industry;  and
furnish to the  Administrative  Agent, at the execution of this Agreement and at
the request of any Lender thereafter, certificates evidencing such insurance.

5.20 Inspection of Tangible  Property . Permit any authorized  representative of
any Lender or the Administrative Agent, at the sole risk of such party and such
authorized representatives, to visit and inspect any tangible Property of any of
the Borrower, its Subsidiaries or the Partnerships.

5.21 Payment of Notes and  Performance of Obligations . Pay the Notes  according
to the reading, tenor and effect thereof, as modified by this Agreement, and pay
and perform all Obligations.

5.22  Operation of Oil and Gas Properties . Develop,  maintain and operate,  and
cause each of its  Subsidiaries  and the  Partnerships to develop,  maintain and
operate,  its Oil and Gas  Properties  in a prudent  and  workmanlike  manner in
accordance with industry standards.

5.23  Performance of Designated  Contracts . Perform and observe in all material
respects all of its obligations under the Partnership Agreements and perform and
observe,  and cause each of its Subsidiaries and the Partnerships to perform and
observe,  in all  material  respects all of its  obligations  under all material
agreements and contracts of such Person.

5.24 Title Information . Furnish to the Administrative  Agent by April 15, title
information and property  descriptions for the Mortgage  exhibit  sufficient for
Counsel to the  Administrative  Agent to summarize  such title  information  and
submit such  summary to the Lenders and the  Required  Lenders must approve such
summary  within 10 days of receipt of such  summary and if such Lenders have not
responded within such time period it will be deemed that they have approved such
summary.

                                    ARTICLE 6
                               NEGATIVE COVENANTS

                  So  long  as  any  Obligation   remains   outstanding  or  any
Commitment  exists,  without the prior written consent of the Required  Lenders,
the Borrower will not:

6.1 Indebtedness;  Contingent  Obligations . Create,  incur, assume or permit to
exist  any  Indebtedness  or  Contingent  Obligations,  or  permit  any  of  its
Subsidiaries or the  Partnerships  to do so;  provided,  however,  the foregoing
restrictions   shall  not  apply  to  (a)the   Obligations  other  than  Hedging
Obligations;  (b)unsecured  accounts  payable incurred in the ordinary course of
business,  which are not unpaid in excess of 60 days beyond  invoice date or are
being  contested  in good faith and as to which such  reserve as is  required by
GAAP has been made;  (c)performance  guarantees and performance  surety or other
bonds provided in the ordinary course of business;  (d)operating  leases entered
into in the  ordinary  course of business or  endorsements  of  instruments  for
collection in the ordinary course of business; (e)purchase-money Indebtedness of
the Borrower only incurred in connection  with the  acquisition of equipment not
exceeding  $5,000,000 at any time outstanding;  (f)Subordinated  Debt; (g)Senior
Subordinated Debt (h)obligations with respect to Hedging Agreements entered into
with  any  Lender  or  any  affiliate  of any  Lender  or  another  counterparty
satisfactory to the Administrative Agent provided that (i) in

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the case of hydrocarbon  Hedging  Agreements,  such Hedging  Agreements  protect
against actual exposure to volatility in hydrocarbon prices and the aggregate of
the notional and contracted amounts of such Hedging Agreements in any form other
than put options do not cover at any time a volume of hydrocarbons exceeding 80%
of the projected  production from the proved producing  reserves as reflected on
the Reserve Report most recently provided to the  Administrative  Agent, and the
aggregate of the notional and  contracted  amounts of all Hedging  Agreements do
not cover at any time a volume of  hydrocarbons  exceeding 100% of the projected
production from the proved producing reserves as reflected on the Reserve Report
most  recently  provided  to  the   Administrative   Agent,  and  (ii)  the  net
mark-to-market exposure under such Hedging Agreements does not exceed $2,500,000
in the aggregate  for the  Borrower,  its  Subsidiaries,  and the  Partnerships,
(j)and other Indebtedness not exceeding  $5,000,000 in the aggregate at any time
outstanding for the Borrower and its Subsidiaries.

6.2 Loans or Advances . Make or agree to make or allow to remain outstanding any
loans or  advances  to any  Person,  or permit  any of its  Subsidiaries  or the
Partnerships to do so; provided,  however, the foregoing  restrictions shall not
apply to (a) advances or extensions of credit in the form of accounts receivable
incurred  in the  ordinary  course  of  business  and upon  terms  common in the
industry  for such  accounts  receivable,  (b) accounts  receivable  owed by the
Partnerships to the Borrower with respect to general and  administrative  and/or
direct expenses and not  outstanding for more than 60 days, (c) loans,  advances
or extensions of credit to suppliers or contractors  under applicable  contracts
or  agreements  in  connection  with oil and gas  development  activities of the
Borrower or such Subsidiary or Partnership,  (d) loans and advances to employees
of the  Borrower or such  Subsidiary  in the  ordinary  course of  business  not
exceeding  $1,000,000  in the  aggregate at any time  outstanding,  (e) loans or
advances by the Borrower to any  Partnership  not  outstanding  for more than 60
days and not  exceeding  the  uncollected  but accrued  revenues  payable to the
Borrower  with  respect  to Oil  and Gas  Properties  but  attributable  to such
Partnership,  the  aggregate  of which for all  Partnerships  shall  not  exceed
$8,000,000 at any time outstanding,  or (f) loans or advances by the Borrower to
Swift Energy  Marketing  Company  which,  together  with  Investments  permitted
pursuant to Section 6.8(g) shall not exceed $6,000,000.

6.3 Mortgages or Pledges of Assets . Create,  incur,  assume or permit to exist,
any Lien on any of its  Properties,  or permit  any of its  Subsidiaries  or the
Partnerships  to do so;  provided,  however,  the foregoing  restriction in this
Section shall not apply to Permitted Liens.

6.4 Sales of Properties; Leasebacks . Sell, transfer or otherwise dispose of, in
any  12-month  period,  in one or any  series  of  transactions,  in  excess  of
$10,000,000 in the aggregate per fiscal year of its Property,  or enter into any
arrangement  to do so, or enter into any  arrangement  to sell or  transfer  any
Property and thereafter  rent or lease as lessee such Property or other Property
intended for the same use or purpose of the  Property  sold or  transferred,  or
permit any of its Subsidiaries or the Partnerships to do any of the foregoing in
this Section;  provided,  however, the foregoing restrictions shall not apply to
(a) the sale of  hydrocarbons or inventory in the ordinary course of business at
prices at least  substantially  equivalent to the open market prices at the time
of sale  for  comparable  hydrocarbons  or  inventory  other  than the sale of a
production  payment and provided  that no contract for the sale of  hydrocarbons
shall obligate any of the Borrower,  its  Subsidiaries  or the  Partnerships  to
deliver hydrocarbons at some future date without receiving full payment therefor
within  90 days of  delivery,  (b) the sale or  other  disposition  of  Property
destroyed,  lost,  worn out,  damaged or having only salvage  value or no longer
used or  useful  in the  business  of the  Borrower,  (c)  farmouts  or  similar
agreements  entered  into in the ordinary  course of  business;  or (d) sales of
Partnership interest.

6.5 Dividends and Distributions . Declare, pay or make, whether in cash or other
Property,  any dividend or distribution on any share of any class of its capital
stock other than cash dividends not exceeding  $2,000,000 in any fiscal year and
dividends  paid in  capital stock  of the  Borrower;  or  purchase,  redeem  or
otherwise acquire, directly or indirectly, for value or set apart in any way for
redemption,  retirement or other acquisition, directly or indirectly, any of its
stock now

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<PAGE>

or hereafter  outstanding;  return any capital to its stockholders;  or make any
distribution (whether by reduction of capital or otherwise) of its assets to its
stockholders.  Provided,  however,  the Borrower may acquire of its common stock
after the Closing Date having a fair market value at the time of Acquisition not
to exceed in the aggregate $15,000,000.

6.6  Changes  in   Corporate   Structure  .  Enter  into  any   transaction   of
consolidation,  merger or  amalgamation  unless the  Borrower  is the  surviving
corporation of any such consolidation,  merger or amalgamation and no Default or
Event of Default exists or will occur as a result thereof; or liquidate, wind up
or dissolve or suffer any liquidation or dissolution.

6.7 Rental or Lease  Agreements  . Enter into any  contract to rent or lease any
Properties,  real or personal,  the aggregate of rental and lease payments under
which for the Borrower,  its Subsidiaries and the Partnerships on a consolidated
basis will exceed $1,000,000 in any calendar or fiscal year or $5,000,000 during
the term of such leases; provided,  however, the foregoing restriction shall not
apply to bonuses and rentals  paid under oil,  gas and  mineral  leases,  or the
lease covering the corporate office of the Borrower.

6.8 Investments . Acquire  Investments in, or purchase or otherwise  acquire all
or  substantially  all of the  assets  of,  any  Person,  or  permit  any of its
Subsidiaries or the  Partnerships  to do so;  provided,  however,  the foregoing
shall not apply to investments in (a) United States government-issued securities
with  maturities  of no  more  than  one  year or  certificates  of  deposit  or
repurchase agreements issued by (i) any Lender or (ii) any bank or trust company
organized  under the laws of the United  States or any state  thereof and having
capital surplus and undivided profits aggregating at least $250,000,000 and with
maturities of no more than one year, (b) commercial  paper rated at least P-1 by
Moody's Investor Service,  Inc. or A-1 by Standard & Poor's Corporation and with
maturities of no more than nine months from the date of acquisition thereof, (c)
short-term investments in the Eurodollar market through (i) any Lender, (ii) any
bank or trust company organized under the laws of the United States or any state
thereof and having capital  surplus and undivided  profits  aggregating at least
$250,000,000,  or (iii) any other Person acceptable to the Administrative Agent,
(d) short-term interest bearing deposits with any (i) Lender or (ii) any bank or
trust company organized under the laws of the United States or any state thereof
and  having  capital  surplus  and  undivided   profits   aggregating  at  least
$250,000,000,  (e) the purchase of Oil and Gas  Properties or  investments  with
respect  to and  relating  to the  production  of oil,  gas and other  liquid or
gaseous  hydrocarbons  from Oil and Gas  Properties,  or (f)  investments by the
Borrower in the  Partnerships in amounts not to exceed those required as capital
contributions under the applicable Partnership Agreements; provided, however, at
any time that a Default or Event of Default exists, no investment may be made in
any  partnership  or joint venture in which the Borrower is not, at such time, a
partner or joint  venturer  other than those  formed  pursuant  to  Registration
Statement No. 33-37983 on Form S-1 filed by the Borrower with the Securities and
Exchange Commission on November 28, 1990 (Swift Depositary  Interests I), or (g)
Investments by the Borrower in Swift Energy  Marketing  Company which,  together
with loans and advances permitted by Section 6.2(f) shall not exceed $6,000,000.

6.9  Lines  of  Business;  Subsidiaries  .  Expand,  on  its  own or  through  a
Subsidiary, into any line of business other than (a) those in which the Borrower
or such  Subsidiary  is  engaged as of the date  hereof  and (b) other  lines of
business related to the production of oil, gas and other hydrocarbons; or permit
any material  change to be made in the character of its business as conducted as
of the date hereof.

6.10 ERISA  Compliance.  Permit any Plan  maintained by it or any Partnership to
(a) engage in any  "prohibited  transaction"  as such term is defined in Section
4975  of  the  Internal  Revenue  Code  of  1954,  as  amended,  (b)  incur  any
"accumulated  funding  deficiency,"  as such term is defined  in Section  302 of
ERISA,  or(c)  terminate in a manner which could result in the  imposition  of a
Lien on any Property of the Borrower pursuant to Section 4068 of ERISA;

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<PAGE>

assume an obligation to  contribute to any  Multi-employer  Plan; or acquire any
Person  or the  assets  of any  Person  which  has now or has had at any time an
obligation to contribute to any Multi-employer Plan.

6.11 Sale or Discount of  Receivables  . Except to minimize  losses on bona fide
debts previously  contracted,  discount or sell with recourse,  or sell for less
than  the  greater  of the  face  or  market  value  thereof,  any of its  notes
receivable or accounts receivable.

6.12 Transactions  With Affiliates . Enter into any  transaction  (including the
sale,  lease or exchange of Property or the  rendering of service),  directly or
indirectly, with any of its Affiliates other than upon fair and reasonable terms
no less favorable than the Borrower could obtain in an arm's length  transaction
with a Person which was not an Affiliate.

6.13  Tangible  Net  Worth .  Permit  Tangible  Net Worth as of the close of any
fiscal quarter to be less than  $86,589,159  plus 75% of positive Net Income and
100% of net  proceeds  from any equity  offering for all fiscal  periods  ending
subsequent to September 30, 1998.

6.14  Current  Ratio .  Permit  the  ratio of  Current  Assets  (plus  Available
Commitment) to Current Liabilities to be at any time less than 1.1 to 1.0.

6.15 Debt Coverage  Ratio . Permit the ratio for any fiscal quarter of Cash Flow
to Debt  Service to be less than 1.00 to 1.00 at December  31,  1998,  March 31,
1999,  and June 30, 1999;  1.05 to 1.00 at September  30, 1999;  1.10 to 1.00 at
December 31, 1999;  1.15 to 1.00 at March 31, 2000; and 1.20 to 1.00 at June 30,
2000, and thereafter.

6.16  Total  Liabilities  to  Tangible  Net  Worth .  Permit  the ratio of total
liabilities  of the Borrower and its  Subsidiaries  on a  consolidated  basis to
Tangible Net Worth to be at any time greater than 3.0 to 1.0 from  September 30,
1999 through June 30, 2000, 2.75 to 1.0 from September 30, 2000 through June 30,
2001, and 2.5 to 1.0 from September 30, 2001 to Final Maturity.

6.17 Amendment of Partnership  Agreements . Amend or consent to the amendment of
any  Partnership  Agreement the effect of which may result in the  diminution of
the  Distributive  Share with respect to the relevant  Partnership  or otherwise
adversely  affect the interest of the Borrower in such  Partnership  or increase
the capital contribution of the Borrower with respect to such Partnership.

6.18  Subordinated Debt and Senior  Subordinated Debt . Amend,  extend or modify
any of the terms or provisions of any documents, notes, or agreements evidencing
or governing the Subordinated  Debt and Senior  Subordinated  Debt or consent to
any of the  foregoing;  or at any time  following the  occurrence and during the
continuance  of any Default or Event of Default,  make any  payment,  whether in
cash or other Property, on or with respect to the Subordinated Debt.

6.19 Negative Pledges . Except pursuant to this Agreement,  enter into or permit
to exist any agreement  which  prohibits or restricts  the granting,  incurring,
assuming,  or permitting to exist any Lien on any of its  Properties or provides
that any such occurrence shall constitute a default or breach of such agreement.
Notwithstanding  the above,  this shall not apply to the New Zealand property as
described on Exhibit IX.

6.20 Senior  Subordinated Debt . The terms of the Senior Subordinated Debt shall
not deviate materially from the Prospectus Supplement draft dated July 6, 1999.

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<PAGE>

                                    ARTICLE 7
                                EVENTS OF DEFAULT

7.1  Enumeration  of Events of Default . Any of the  following  events  shall be
considered an Event of Default as that term is used herein:

     (a) Default  shall be made in the payment  when due of any  installment  of
         principal or interest  under this  Agreement or any Note or any fees or
         other sums payable hereunder or under any other Loan Document;

     (b) Default  shall  be  made  by the  Borrower  in the  due  observance  or
         performance  of any covenant or agreement  set forth in any of Sections
         5.2 through 5.7 and such  default  shall  continue  for in excess of 15
         days after the earlier of notice thereof by the Administrative Agent to
         the Borrower or knowledge thereof by the Borrower,  or default shall be
         made by the Borrower in the due  observance or performance of any other
         covenant or  agreement  set forth in this  Agreement  or any other Loan
         Document;

     (c) Any  representation  or  warranty  made  by any of  the  Borrower,  its
         Subsidiaries,  or the  Partnerships in this Agreement or any other Loan
         Document  proves to have been untrue in any material  respect when made
         or deemed to have been made, or any representation, warranty, statement
         (including Financial Statements), certificate or data furnished or made
         by any of the Borrower,  its  Subsidiaries,  or the Partnerships to any
         Lender or the  Administrative  Agent in connection  herewith  proves to
         have  been  untrue  in any  material  respect  as of the date the facts
         therein set forth were stated or certified;

     (d) Default shall be made by any of the Borrower, its Subsidiaries,  or the
         Partnerships  in the  payment or  performance  of any bond,  debenture,
         note,  security (as defined in the Securities Act of 1933, as amended),
         or other evidence of Indebtedness,  or under any credit agreement, loan
         agreement,   indenture,   promissory  note,  or  similar  agreement  or
         instrument  executed in connection with any of the foregoing,  and such
         default shall remain  unremedied  for in excess of the period of grace,
         if any,  with  respect  thereto,  and the effect of such  default is to
         cause, or permit the holders of such Indebtedness or security to cause,
         the acceleration of the maturity of any such  Indebtedness or to permit
         a trustee  or  holder of any  security  to elect  (whether  or not such
         trustee or holder does elect) a majority of the  directors on the board
         of directors of any of the Borrower or its Subsidiaries;

     (e) Any of the Borrower,  its Subsidiaries,  or the Partnerships  shall (i)
         apply for or consent to the  appointment  of a  receiver,  trustee,  or
         liquidator of it or all or a substantial part of its assets,  (ii) file
         a voluntary petition commencing an Insolvency Proceeding,  (iii) make a
         general  assignment  for the benefit of creditors,  (iv) be unable,  or
         admit in writing  its  inability,  to pay its debts  generally  as they
         become due, or (v) file an answer admitting the material allegations of
         a petition filed against it in any Insolvency Proceeding;

     (f) An  order,  judgment  or decree  shall be  entered  against  any of the
         Borrower,  its  Subsidiaries,  or  the  Partnerships  by any  court  of
         competent  jurisdiction or by any other duly authorized  authority,  on
         the  petition  of a  creditor  or

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<PAGE>

         otherwise,  granting relief in any Insolvency Proceeding or approving a
         petition  seeking  reorganization  or an  arrangement  of its  debts or
         appointing a receiver, trustee,  conservator,  custodian, or liquidator
         of it or all or any  substantial  part of its  assets,  and such order,
         judgment, or decree shall not be dismissed or stayed within 30 days;

     (g) Any of the Borrower,  its Subsidiaries,  or the Partnerships shall have
         concealed,  removed, or permitted to be concealed or removed,  any part
         of its Property, with intent to hinder, delay, or defraud its creditors
         or any of them,  made or  suffered  a transfer  of any of its  Property
         which may be fraudulent under any bankruptcy, fraudulent conveyance, or
         similar law and not otherwise  permitted  under the  provisions of this
         Agreement,  or made any  transfer of its Property to or for the benefit
         of a creditor at a time when other  creditors  similarly  situated have
         not been paid;

     (h) The levy against any significant  portion of the Property of any of the
         Borrower,  its  Subsidiaries,  or the  Partnerships  or any  execution,
         garnishment,  attachment,  sequestration,  or  other  writ  or  similar
         proceeding which is not permanently  dismissed or discharged  within 60
         days;

     (i) A final and non-appealable order,  judgment, or decree shall be entered
         against any of the Borrower, its Subsidiaries,  or the Partnerships for
         money damages and/or Indebtedness due in an amount in excess of $50,000
         and such order,  judgment,  or decree  shall not be dismissed or stayed
         within 60 days;

     (j) The  Borrower  shall  default in any of its material  obligations  as a
         Partner under any Partnership Agreement; or

     (k) If the  Borrower has not  executed  the  documents  required by Section
         3.1(f) in the time prescribed therein, it shall be an Event of Default.

7.2  Rights  Upon  Default . (a) Upon the  occurrence  of any  Event of  Default
specified in Sections 7.1 (e) or (f),  immediately and without  notice,  (i) all
Obligations shall become due and payable, without presentment,  demand, protest,
notice of protest or dishonor,  notice of intent to accelerate maturity,  notice
of  acceleration  of  maturity  or other  notice of any  kind,  all of which are
expressly  waived  by the  Borrower,  (ii)  the  Commitments  shall  immediately
terminate  unless  and until the  Lenders  and the  Administrative  Agent  shall
reinstate  the same in writing,  and with (iii) the oral consent of the Required
Lenders  (confirmed  promptly in  writing),  each Lender and the  Administrative
Agent are hereby authorized at any time and from time to time, without notice to
the  Borrower  (any such notice  being  expressly  waived by the  Borrower),  to
set-off and apply any and all  deposits  (general  or  special,  time or demand,
provisional  or final) held by such Lender or the  Administrative  Agent and any
and  all  other   indebtedness   at  any  time  owing  by  such  Lender  or  the
Administrative Agent to or for the credit or account of the Borrower against any
and all Obligations.

(b) Upon the  occurrence  of any other  Event of Default,  the  Administrative
Agent may, or upon the request of the Required Lenders, the Administrative Agent
shall, declare all Obligations immediately due and payable, without presentment,
demand, protest,  notice of protest or dishonor,  notice of intent to accelerate
maturity, notice of acceleration of maturity or other notice of any kind, all of
which are hereby expressly waived by the Borrower, the Administrative Agent may,
or upon the request of the Required  Lenders,  the  Administrative  Agent shall,
declare the Commitments terminated,  whereupon the Commitments shall immediately
terminate  unless  and until the  Lenders  and the  Administrative  Agent  shall
reinstate

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<PAGE>

the  same in  writing,  and  with  the  oral  consent  of the  Required  Lenders
(confirmed  promptly in writing),  the Administrative  Agent and each Lender are
hereby  authorized  at any time and from  time to time,  without  notice  to the
Borrower (any such notice being  expressly  waived by the Borrower),  to set-off
and apply any and all deposits (general or special, time or demand,  provisional
or final) held by the Administrative  Agent or such Lender and any and all other
indebtedness at any time owing by the Administrative  Agent or such Lender to or
for the credit or account of the Borrower against any and all Obligations.

(c) In addition to the  foregoing,  upon the occurrence of any Event of Default,
each Lender and the  Administrative  Agent in accordance  with the provisions of
this Agreement may exercise any or all of their rights and remedies  provided by
law or pursuant to the Loan Documents.


                                    ARTICLE 8
                            THE ADMINISTRATIVE AGENT

8.1 Appointment . Each Lender hereby designates and appoints the  Administrative
Agent as the agent of such  Lender  under  this  Agreement  and the  other  Loan
Documents.  Each Lender  authorizes the  Administrative  Agent, as the agent for
such Lender,  to take such action on behalf of such Lender under the  provisions
of this  Agreement and the other Loan  Documents and to exercise such powers and
perform such duties as are expressly  delegated to the  Administrative  Agent by
the terms of this  Agreement  and the other Loan  Documents,  together with such
other powers as are reasonably incidental thereto. Notwithstanding any provision
to the contrary  elsewhere in this Agreement or in any other Loan Document,  the
Administrative Agent shall not have any duties or responsibilities  except those
expressly  set forth  herein  or in any other  Loan  Document  or any  fiduciary
relationship   with  any   Lender;   and  no   implied   covenants,   functions,
responsibilities,  duties,  obligations  or  liabilities  on  the  part  of  the
Administrative  Agent  shall be read  into  this  Agreement  or any  other  Loan
Document or otherwise exist against the Administrative Agent.

8.1  Delegation  of Duties . The  Administrative  Agent may  execute  any of its
duties under this Agreement and the other Loan Documents by or through agents or
attorneys-in-fact  and shall be  entitled  to advice of counsel  concerning  all
matters  pertaining  to such  duties.  The  Administrative  Agent  shall  not be
responsible for the negligence or misconduct of any agents or  attorneys-in-fact
selected by it with reasonable care.

8.3  Exculpatory  Provisions . Neither the  Administrative  Agent nor any of its
officers, directors, employees, agents, attorneys-in-fact or affiliates shall be
required  to  initiate  or conduct  any  litigation  or  collection  proceedings
hereunder,  except with the concurrence of the Required Lenders and contribution
by each  Lender of its  Percentage  Share of costs  reasonably  expected  by the
Administrative  Agent to be incurred  in  connection  therewith,  liable for any
action  lawfully  taken or omitted to be taken by it or such Person  under or in
connection  with this  Agreement  or any other Loan  Document  (except for gross
negligence or willful misconduct of the Administrative Agent or such Person), or
responsible  in  any  manner  to  any  Lender  for  any  recitals,   statements,
representations  or  warranties  made by the  Borrower  or any  officer  thereof
contained in this  Agreement or any other Loan  Document or in any  certificate,
report,  statement or other document referred to or provided for in, or received
by the  Administrative  Agent under or in connection with, this Agreement or any
other Loan Document,  or for the value,  validity,  effectiveness,  genuineness,
enforceability  or  sufficiency  of this Agreement or any other Loan Document or
for any  failure  of the  Borrower  to  perform  its  obligations  hereunder  or
thereunder.  The  Administrative  Agent shall not be under any obligation to any
Lender to ascertain or to inquire as to the  observance or performance of any of
the agreements  contained in, or conditions of, this Agreement or any other Loan
Document, or to inspect the properties, books or records of the Borrower.

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8.4  Reliance  by  Administrative  Agent . The  Administrative  Agent  shall  be
entitled  to rely,  and  shall be fully  protected  in  relying,  upon any Note,
writing, resolution, notice, consent, certificate, affidavit, letter, cablegram,
telegram,  telecopy,  telex  or  teletype  message,  statement,  order  or other
document  or  conversation  believed by it to be genuine and correct and to have
been  signed,  sent or made by the proper  Person or Persons and upon advice and
statements of legal counsel  (including  counsel to the  Borrower),  independent
accountants  and  other  experts  selected  by  the  Administrative  Agent.  The
Administrative  Agent  may deem and  treat  the  payee of any Note as the  owner
thereof  for all  purposes  unless  and  until a written  notice of  assignment,
negotiation or transfer  thereof shall have been received by the  Administrative
Agent. The Administrative  Agent shall be fully justified in failing or refusing
to take any action  under this  Agreement or any other Loan  Document  unless it
shall first receive such advice or  concurrence  of the Required  Lenders or all
Lenders  to the  extent  required  by Section  9.2 as it deems  appropriate  and
contribution by each Lender of its Percentage Share of costs reasonably expected
by  the  Administrative  Agent  to be  incurred  in  connection  therewith.  The
Administrative  Agent  shall in all cases be fully  protected  in acting,  or in
refraining  from acting,  under this  Agreement and the other Loan  Documents in
accordance  with a request of the Required  Lenders or all Lenders to the extent
required by Section  9.2.  Such  request and any action  taken or failure to act
pursuant thereto shall be binding upon the Lenders and all future holders of the
Notes. In no event shall the Administrative Agent be required to take any action
that exposes the Administrative  Agent to personal liability or that is contrary
to any Loan Document or applicable Requirement of Law.

8.5 Notice of  Default . The  Administrative  Agent  shall not be deemed to have
knowledge or notice of the  occurrence of any Default or Event of Default unless
the  Administrative  Agent has  received  notice  from a Lender or the  Borrower
referring  to this  Agreement,  describing  such Default or Event of Default and
stating  that such  notice  is a  "notice  of  default."  In the event  that the
Administrative Agent receives such a notice, the Administrative Agent shall give
notice thereof to the Lenders.  The Administrative  Agent shall take such action
with respect to such Default or Event of Default as shall be reasonably directed
by the Required Lenders; provided that unless and until the Administrative Agent
shall have received such  directions,  subject to the provisions of Section 7.2,
the  Administrative  Agent may (but shall not be obligated to) take such action,
or refrain  from taking such  action,  with  respect to such Default or Event of
Default as it shall deem advisable in the best interests of the Lenders.  In the
event that the officer of the Administrative Agent primarily responsible for the
lending  relationship  with the Borrower or the officer of any Lender  primarily
responsible for the lending  relationship with the Borrower becomes aware that a
Default or Event of Default has occurred and is continuing,  the  Administrative
Agent or such Lender,  as the case may be,  shall use its good faith  efforts to
inform the other Lenders and/or the Administrative Agent, as the case may be, of
such occurrence.  Notwithstanding the preceding sentence, failure to comply with
the preceding  sentence shall not result in any liability to the  Administrative
Agent or any Lender.

8.6  Non-Reliance  on  Administrative  Agent  and Other  Lenders  . Each  Lender
expressly  acknowledges  that  neither  the  Administrative  Agent nor any other
Lender  nor any of their  respective  officers,  directors,  employees,  agents,
attorneys-in-fact  or affiliates has made any representation or warranty to such
Lender and that no act by the Administrative Agent or any other Lender hereafter
taken,  including any review of the affairs of the Borrower,  shall be deemed to
constitute any  representation  or warranty by the  Administrative  Agent or any
Lender to any other Lender.  Each Lender represents to the Administrative  Agent
that it has, independently and without reliance upon the Administrative Agent or
any other Lender,  and based on such documents and  information as it has deemed
appropriate,  made its own  appraisal of and  investigation  into the  business,
operations,  property,  condition (financial and otherwise) and creditworthiness
of the Borrower and the value of the Properties of the Borrower and has made its
own decision to enter into this  Agreement.  Each Lender also represents that it
will,

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<PAGE>

independently  and without reliance upon the  Administrative  Agent or any other
Lender and based on such documents and information as it shall deem  appropriate
at the time, continue to make its own credit analysis,  appraisals and decisions
in  taking  or not  taking  action  under  this  Agreement  and the  other  Loan
Documents, and to make such investigation as it deems necessary to inform itself
as to the business,  operations,  property,  condition (financial and otherwise)
and  creditworthiness  of the  Borrower and the value of the  Properties  of the
Borrower.  Except for notices, reports and other documents expressly required to
be  furnished  to  the  Lenders  by  the  Administrative  Agent  hereunder,  the
Administrative  Agent shall not have any duty or  responsibility  to provide any
Lender with any credit or other information concerning the business, operations,
property,  condition  (financial  and  otherwise)  or  creditworthiness  of  the
Borrower or the value of the  Properties of the Borrower which may come into the
possession  of the  Administrative  Agent  or any  of its  officers,  directors,
employees, agents, attorneys-in-fact or affiliates.

8.7  Indemnification . EACH LENDER AGREES TO INDEMNIFY THE ADMINISTRATIVE  AGENT
AND ITS OFFICERS, DIRECTORS, EMPLOYEES, AGENTS, ATTORNEYS-IN-FACT AND AFFILIATES
(TO  THE  EXTENT  NOT  REIMBURSED  BY THE  BORROWER  AND  WITHOUT  LIMITING  THE
OBLIGATION OF THE BORROWER TO DO SO), RATABLY  ACCORDING TO THE PERCENTAGE SHARE
OF SUCH LENDER, FROM AND AGAINST ANY AND ALL LIABILITIES,  CLAIMS,  OBLIGATIONS,
LOSSES,  DAMAGES,  PENALTIES,  ACTIONS,  JUDGMENTS,  SUITS, COSTS,  EXPENSES AND
DISBURSEMENTS  OF ANY KIND WHATSOEVER  WHICH MAY AT ANY TIME (INCLUDING ANY TIME
FOLLOWING THE PAYMENT AND  PERFORMANCE OF ALL OBLIGATIONS AND THE TERMINATION OF
THIS   AGREEMENT)   BE  IMPOSED  ON,   INCURRED  BY  OR  ASSERTED   AGAINST  THE
ADMINISTRATIVE  AGENT  OR ANY OF ITS  OFFICERS,  DIRECTORS,  EMPLOYEES,  AGENTS,
ATTORNEYS-IN-FACT  OR  AFFILIATES  IN ANY WAY RELATING TO OR ARISING OUT OF THIS
AGREEMENT OR ANY OTHER LOAN  DOCUMENT,  OR ANY OTHER  DOCUMENT  CONTEMPLATED  OR
REFERRED TO HEREIN OR THE TRANSACTIONS  CONTEMPLATED  HEREBY OR ANY ACTION TAKEN
OR  OMITTED  BY THE  ADMINISTRATIVE  AGENT  OR ANY OF ITS  OFFICERS,  DIRECTORS,
EMPLOYEES,  AGENTS,  ATTORNEYS-IN-FACT OR AFFILIATES UNDER OR IN CONNECTION WITH
ANY OF THE FOREGOING,  INCLUDING ANY LIABILITIES,  CLAIMS, OBLIGATIONS,  LOSSES,
DAMAGES, PENALTIES, ACTIONS, JUDGMENTS, SUITS, COSTS, EXPENSES AND DISBURSEMENTS
IMPOSED,  INCURRED OR ASSERTED AS A RESULT OF THE  NEGLIGENCE,  WHETHER  SOLE OR
CONCURRENT,  OF THE  ADMINISTRATIVE  AGENT  OR ANY OF ITS  OFFICERS,  DIRECTORS,
EMPLOYEES,  AGENTS,  ATTORNEYS-IN-FACT  OR  AFFILIATES;  PROVIDED THAT NO LENDER
SHALL BE LIABLE FOR THE PAYMENT OF ANY PORTION OF SUCH LIABILITIES, OBLIGATIONS,
LOSSES,  DAMAGES,  PENALTIES,  ACTIONS,  JUDGMENTS,  SUITS,  COSTS,  EXPENSES OR
DISBURSEMENTS  RESULTING SOLELY FROM THE GROSS NEGLIGENCE OR WILLFUL  MISCONDUCT
OF THE  ADMINISTRATIVE  AGENT  OR ANY OF  ITS  OFFICERS,  DIRECTORS,  EMPLOYEES,
AGENTS,  ATTORNEYS-IN-FACT  OR AFFILIATES.  THE AGREEMENTS IN THIS SECTION SHALL
SURVIVE THE PAYMENT AND  PERFORMANCE OF ALL  OBLIGATIONS  AND THE TERMINATION OF
THIS AGREEMENT.

8.8  Restitution . Should the right of the Administrative Agent or any Lender to
realize funds with respect to the  Obligations be challenged and any application
of such funds to the Obligations be reversed,  whether by Governmental Authority
or otherwise, or should the Borrower otherwise be entitled to a refund or return
of funds  distributed  to the Lenders in connection  with the  Obligations,  the
Administrative  Agent or such Lender,  as the case may be, shall promptly notify
the  Lenders of such fact.  Not later than Noon,  Central  Standard  or Daylight
Savings  Time,  as the case may be, of the Business Day  following  such notice,
each Lender shall pay to the Administrative Agent an amount equal to the ratable
share of such Lender of the funds  required to be returned to the Borrower.  The
ratable share of each Lender shall be determined on the basis of the  percentage
of the payment  all or a portion of which is required to be refunded  originally
distributed to such Lender,  if such  percentage can be determined,  or, if such
percentage  cannot be determined,  on the basis of the Percentage  Share of such
Lender. The

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Administrative  Agent shall  forward such funds to the Borrower or to the Lender
required  to return such  funds.  If any such  amount due to the  Administrative
Agent is made available by any Lender after Noon,  Central  Standard or Daylight
Savings  Time,  as the case may be, of the Business Day  following  such notice,
such Lender  shall pay to the  Administrative  Agent (or the Lender  required to
return funds to the Borrower,  as the case may be) for its own account  interest
on such amount at a rate equal to the Federal Funds Rate for the period from and
including  the  date  on  which  restitution  to the  Borrower  is  made  by the
Administrative Agent (or the Lender required to return funds to the Borrower, as
the case may be) to but not including  the date on which such Lender  failing to
timely  forward its share of funds required to be returned to the Borrower shall
have made its ratable share of such funds available.

8.9  Administrative  Agent in Its Individual Capacity . The Administrative Agent
and its affiliates may make loans to, accept deposits from and generally  engage
in any kind of business  with the  Borrower as though the  Administrative  Agent
were not the agent  hereunder.  With  respect  to any Note  issued to the Lender
serving as the  Administrative  Agent, the  Administrative  Agent shall have the
same rights and powers under this  Agreement  as a Lender and may exercise  such
rights  and  powers as though it were not the  Administrative  Agent.  The terms
"Lender" and "Lenders" shall include the Administrative  Agent in its individual
capacity.

8.10 Successor  Administrative  Agent . The  Administrative  Agent may resign as
Administrative  Agent upon ten days' notice to the Lenders and the Borrower.  If
the  Administrative  Agent  shall  resign as  Administrative  Agent  under  this
Agreement and the other Loan Documents,  Lenders for which the Percentage Shares
aggregate  at least  66-2/3%  shall  appoint  from among the Lenders a successor
agent for the  Lenders,  whereupon  such  successor  agent shall  succeed to the
rights,  powers and duties of the Administrative Agent. The term "Administrative
Agent" shall mean such  successor  agent  effective  upon its  appointment.  The
rights,  powers and duties of the former  Administrative Agent as Administrative
Agent shall be terminated,  without any other or further act or deed on the part
of such former  Administrative  Agent or any of the parties to this Agreement or
any holders of the Notes. After the removal or resignation of any Administrative
Agent  hereunder as  Administrative  Agent,  the  provisions of this Article and
Sections 5.12, 5.14, and 5.15 shall inure to its benefit as to any actions taken
or  omitted  to be  taken by it while it was  Administrative  Agent  under  this
Agreement and the other Loan Documents.

8.11  Applicable  Parties . The  provisions of this Article 8 are solely for the
benefit of the Administrative  Agent and the Lenders, and the Borrower shall not
have any  rights as a third  party  beneficiary  or  otherwise  under any of the
provisions of this Article.  In  performing  functions and duties  hereunder and
under the other Loan Documents, the Administrative Agent shall act solely as the
agent of the  Lenders  and does  not  assume,  nor  shall it be  deemed  to have
assumed,  any  obligation  or  relationship  of trust or agency  with or for the
Borrower or any legal representative,  successor and assign of the Borrower. The
Documenting Agent and the Syndication Agent have no duties hereunder.

                                    ARTICLE 9
                                  MISCELLANEOUS

9.1  Assignments;  Participations  . (a) The  Borrower may not assign any of its
rights or obligations  under any Loan Document  without the prior consent of the
Administrative Agent and all of the Lenders.

(b)  With  the  consent  of  the  Administrative   Agent  (which  shall  not  be
unreasonably withheld),  any Lender may assign to one or more assignees all or a
portion of its rights  and  obligations  under  this  Agreement  pursuant  to an
Assignment  Agreement.  Any such

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assignment shall be in the amount of at least $10,000,000 (or any whole multiple
of $1,000,000 in excess  thereof).  Any such assignment  shall become  effective
upon the execution and delivery to the  Administrative  Agent of the  Assignment
Agreement  and the  consent  of the  Administrative  Agent.  Promptly  following
receipt of an executed Assignment Agreement, the Administrative Agent shall send
to the Borrower a copy of such executed Assignment Agreement. Promptly following
receipt of such executed  Assignment  Agreement,  the Borrower shall execute and
deliver, at its own expense,  new Notes to the assignee and, if applicable,  the
assignor,  in accordance with their  respective  interests,  whereupon the prior
Notes of the assignor and, if  applicable,  the assignee,  shall be canceled and
returned to the Borrower.  Upon the effectiveness of any assignment  pursuant to
this Section , the  assignee  will become a "Lender," if not already a "Lender,"
for all purposes of the Loan  Documents,  and the assignor  shall be relieved of
its obligations  hereunder to the extent of such assignment.  If the assignor no
longer holds any rights or obligations under this Agreement, such assignor shall
cease to be a "Lender" hereunder,  except that its rights under Sections , 5.13,
and 5.16 shall not be  affected.  On the last  Business Day of each month during
which  an  assignment  has  become  effective  pursuant  to this  Section  , the
Administrative  Agent shall  prepare a new  Exhibit V giving  effect to all such
assignments  effected during such month and will promptly provide a copy thereof
to the Borrower and each Lender.

(c) Each Lender may  transfer,  grant,  or assign  participations  in all or any
portion of its  interests  hereunder  to any Person  pursuant to this  Section ,
provided  that such  Lender  shall  remain a "Lender"  for all  purposes of this
Agreement  and the  transferee  of such  participation  shall not  constitute  a
"Lender" hereunder. In the case of any such participation, the participant shall
not have any rights under any Loan  Document,  the rights of the  participant in
respect of such  participation to be against the granting Lender as set forth in
the  agreement  with such Lender  creating such  participation,  and all amounts
payable by the Borrower  hereunder shall be determined as if such Lender had not
sold such participation.

(d) The  Lenders  may furnish any  information  concerning  the  Borrower in the
possession  of the Lenders from time to time to assignees and  participants  and
prospective assignees and participants.

(e)  Notwithstanding  anything in this Section to the  contrary,  any Lender may
assign and pledge all or any of its Notes or any interest therein to any Federal
Reserve Bank or the United States  Treasury as collateral  security  pursuant to
Regulation  A of the Board of Governors  of the Federal  Reserve  System and any
operating  circular  issued by such Federal  Reserve  System and/or such Federal
Reserve  Bank.  No such  assignment  or pledge  shall  release the  assigning or
pledging Lender from its obligations hereunder.

(f)  Notwithstanding  any other  provisions  of this  Section,  no  transfer  or
assignment  of  the  interests  or   obligations  of  any  Lender  or  grant  of
participations therein shall be permitted if such transfer, assignment, or grant
would require the Borrower to file a registration  statement with the Securities
and Exchange Commission or any successor  Governmental  Authority or qualify the
Loans under the "Blue Sky" laws of any state.

9.2  Amendments  and Waivers . Neither this  Agreement nor any of the other Loan
Documents  nor any terms  hereof or  thereof  may be  amended,  supplemented  or
modified  except  in  accordance  with  the  provisions  of  this  Section.  The
Administrative  Agent and the  Borrower  may,  with the  written  consent of the
Required Lenders, from time to time, enter into written amendments,  supplements
or  modifications to the Loan Documents for the purpose of adding any provisions
to this  Agreement  or the other Loan  Documents  or  changing in any manner the
rights of the Lenders or the Borrower  hereunder or  thereunder  or waiving,  on
such  terms and  conditions  as the  Administrative  Agent may  specify  in such
instrument,  any of the  requirements  of  this  Agreement  or  the  other  Loan
Documents  or any  Default or Event of Default

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and its consequences;  provided,  however,  that no such amendment,  supplement,
modification  or waiver  shall  extend  the time of  payment  of any Note or any
installment  thereof,  reduce the rate or extend the time of payment of interest
thereon,  extend the Commitment  Termination  Date or Final Maturity,  reduce or
extend the time of payment of any fee payable to the Lenders  hereunder,  reduce
the principal  amount of the  Obligations,  release any  Collateral in excess of
that allowed by Section 6.4,  change the  Percentage  Share of any Lender or the
definition of the Facility Amount or the Borrowing Base, amend,  modify or waive
any provision of this Section or Section 2.11,  3.2, 3.3, 5.12,  5.15 or 8.10 or
any other  provision  applicable to the  determination  of the  Borrowing  Base,
change the  percentage  specified  in the  definition  of Required  Lenders,  or
consent to the  assignment  or transfer by the  Borrower of any of its rights or
obligations  under this Agreement or the other Loan Documents,  in any such case
without the written consent of all Lenders, amend, modify or waive any provision
of Article 8 or the rights or  obligations of the  Administrative  Agent without
the written consent of the Administrative  Agent, or amend,  modify or waive any
provision of Section  2.20 or the rights or  obligations  of the  Administrative
Agent as the issuer of  Letters of Credit  without  the  written  consent of the
Administrative  Agent.  Any such amendment,  supplement,  modification or waiver
shall  apply  equally  to each of the  Lenders  and  shall be  binding  upon the
Borrower,  the Lenders, the Administrative  Agent, and all future holders of the
Notes.  In the  event  of  any  waiver,  the  Borrower,  the  Lenders,  and  the
Administrative  Agent shall be restored to their respective former positions and
rights hereunder and under the other Loan Documents, and any Default or Event of
Default  waived  shall be  deemed to be cured  and not  continuing;  but no such
waiver shall extend to any  subsequent  or other  Default or Event of Default or
impair any right with respect thereto.  Neither this Agreement nor any provision
hereof may be changed,  waived,  discharged or terminated orally, but only by an
instrument  in  writing  signed by the party  against  whom  enforcement  of the
change, waiver, discharge or termination is sought.

9.3 Survival of Representations,  Warranties and Covenants . All representations
and  warranties  of the Borrower and all covenants  and  agreements  herein made
shall  survive the  execution  and delivery of the Notes and this  Agreement and
shall remain in force and effect so long as any Obligation  remains  outstanding
or any Commitment exists.

9.4  Notices  and Other  Communications  . Except as to oral  notices  expressly
authorized  herein,  which oral  notices  shall be  confirmed  in  writing,  all
notices,  requests, and communications  hereunder shall be in writing (including
by telecopy).  Unless  otherwise  expressly  provided  herein,  any such notice,
request,  demand, or other communication shall be deemed to have been duly given
or made  when  delivered  by hand,  or,  in the case of  delivery  by mail,  two
Business  Days after  deposited  in the mail,  certified  mail,  return  receipt
requested,  postage prepaid,  or, in the case of telecopy  notice,  when receipt
thereof is acknowledged orally or by written confirmation  report,  addressed to
each  party  at the  "Address  for  Notices"  specified  below  its  name on the
signature  pages hereof or at such other  address as shall be designated by such
party  in  a  properly  given  notice;   provided,   that  notice,   request  or
communication to or upon the Administrative  Agent pursuant to Section 2.1(a) or
Section 2.2(a) shall not be effective until actually received.

9.5 Parties in Interest . All covenants and agreements herein contained by or on
behalf of the  Borrower,  the  Lenders,  and the  Administrative  Agent shall be
binding  upon and inure to the  benefit of the  Borrower,  the  Lenders,  or the
Administrative   Agent,  as  the  case  may  be,  and  their   respective  legal
representatives, successors and assigns.

9.6 No  Waiver;  Rights  Cumulative  . No course of  dealing  on the part of any
Lender or the Administrative Agent or the officers or employees of any Lender or
the  Administrative  Agent,  nor any  failure  or  delay  by any  Lender  or the
Administrative  Agent with respect to exercising any of their rights,  powers or
privileges  under this  Agreement or any other Loan Document  shall operate as a
waiver  thereof.  The rights and remedies of the Lenders and

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the Administrative Agent under this Agreement and the other Loan Documents shall
be cumulative,  and the exercise or partial exercise of any such right or remedy
shall not  preclude  the  exercise of any other right or remedy.  No making of a
Loan or issuance of a Letter of Credit  shall  constitute a waiver of any of the
covenants  or  warranties  of the  Borrower  contained  herein  or of any of the
conditions  to  the  obligation  of the  Lenders  to  make  other  Loans  or the
Administrative  Agent to issue other Letters of Credit  hereunder.  In the event
the Borrower is unable to satisfy any such covenant,  warranty or condition,  no
such Loan shall  have the effect of  precluding  the  Administrative  Agent from
thereafter  declaring  such  inability to be an Event of Default as  hereinabove
provided.

9.7   Survival  Upon  Unenforceability  . In the  event  any  one or more of the
provisions contained in this Agreement or any other Loan Document shall, for any
reason,  be held to be invalid,  illegal or unenforceable  in any respect,  such
invalidity,  illegality or unenforceability shall not affect any other provision
hereof or of any other Loan Document.

9.8  Rights of Third  Parties . All  provisions  herein are  imposed  solely and
exclusively for the benefit of the Lenders,  the  Administrative  Agent, and the
Borrower;  and no other Person shall have  standing to require  satisfaction  of
such provisions in accordance with their terms or be entitled to assume that the
Lenders  will  refuse to make Loans or the  Administrative  Agent will refuse to
issue Letters of Credit in the absence of strict  compliance  with any or all of
such  provisions;  and  any  or all  of  such  provisions  may,  subject  to the
provisions  of Section 9.2 as to the rights of the Lenders,  be freely waived in
whole  or in  part  by the  Administrative  Agent  at any  time  if in its  sole
discretion it deems it advisable to do so.

9.9   Controlling  Agreement . In the event of a conflict between the provisions
of this Agreement and those of any other Loan  Document,  the provisions of this
Agreement shall control.

9.10 Integration . THIS AGREEMENT  AMENDS,  RESTATES,  AND REPLACES THE EXISTING
CREDIT  AGREEMENT AND CONSTITUTES THE ENTIRE  AGREEMENT AMONG THE PARTIES HERETO
WITH  RESPECT  TO THE  SUBJECT  HEREOF.  THIS  AGREEMENT  SUPERSEDES  ANY  PRIOR
AGREEMENT  AMONG THE PARTIES HERETO,  WHETHER  WRITTEN OR ORAL,  RELATING TO THE
SUBJECT HEREOF.  THIS AGREEMENT AND THE OTHER WRITTEN LOAN DOCUMENTS  REPRESENT,
COLLECTIVELY,  THE FINAL  AGREEMENT  AMONG THE  PARTIES  THERETO  AND MAY NOT BE
CONTRADICTED BY EVIDENCE OF PRIOR, CONTEMPORANEOUS OR SUBSEQUENT ORAL AGREEMENTS
OF SUCH PARTIES. THERE ARE NO UNWRITTEN ORAL AGREEMENTS AMONG THE PARTIES.

9.11  Jurisdiction  and Venue . ALL  ACTIONS OR  PROCEEDINGS  WITH  RESPECT  TO,
ARISING  DIRECTLY OR INDIRECTLY IN CONNECTION  WITH, OUT OF, RELATED TO, OR FROM
THIS  AGREEMENT  OR ANY  OTHER  LOAN  DOCUMENT  MAY BE  LITIGATED,  AT THE  SOLE
DISCRETION AND ELECTION OF THE  ADMINISTRATIVE  AGENT, IN COURTS HAVING SITUS IN
HOUSTON,  HARRIS COUNTY,  TEXAS. THE BORROWER HEREBY SUBMITS TO THE JURISDICTION
OF ANY LOCAL, STATE, OR FEDERAL COURT LOCATED IN HOUSTON,  HARRIS COUNTY, TEXAS,
AND HEREBY WAIVES ANY RIGHTS IT MAY HAVE TO TRANSFER OR CHANGE THE  JURISDICTION
OR VENUE OF ANY LITIGATION BROUGHT AGAINST IT BY THE ADMINISTRATIVE AGENT OR ANY
LENDER IN ACCORDANCE WITH THIS SECTION.

9.12 Waiver of Rights to Jury Trial . THE BORROWER,  THE  ADMINISTRATIVE  AGENT,
AND EACH LENDER HEREBY KNOWINGLY, VOLUNTARILY,  INTENTIONALLY,  IRREVOCABLY, AND
UNCONDITIONALLY  WAIVE  ALL  RIGHTS  TO  TRIAL  BY  JURY  IN ANY  ACTION,  SUIT,
PROCEEDING,  COUNTERCLAIM,  OR OTHER LITIGATION THAT RELATES TO OR ARISES OUT OF
ANY OF THIS AGREEMENT OR ANY OTHER LOAN DOCUMENT OR THE ACTS OR OMISSIONS OF THE
ADMINISTRATIVE  AGENT OR ANY  LENDER IN THE  ENFORCEMENT  OF ANY OF THE TERMS

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OR  PROVISIONS OF THIS  AGREEMENT OR ANY OTHER LOAN  DOCUMENT OR OTHERWISE  WITH
RESPECT  THERETO.  THE PROVISIONS OF THIS SECTION ARE A MATERIAL  INDUCEMENT FOR
THE ADMINISTRATIVE AGENT AND THE LENDERS ENTERING INTO THIS AGREEMENT.

9.13  Governing  Law . THIS  AGREEMENT  AND THE  NOTES  SHALL  BE  DEEMED  TO BE
CONTRACTS  MADE UNDER AND SHALL BE CONSTRUED IN ACCORDANCE  WITH AND GOVERNED BY
THE LAWS OF THE  STATE OF TEXAS  WITHOUT  GIVING  EFFECT TO  PRINCIPLES  THEREOF
RELATING TO CONFLICTS  OF LAW;  PROVIDED,  HOWEVER,  THAT  VERNON'S  TEXAS CIVIL
STATUTES,  ARTICLE 5069,  CHAPTER 15 (WHICH REGULATES  CERTAIN  REVOLVING CREDIT
LOAN ACCOUNTS AND REVOLVING TRIPARTY ACCOUNTS) SHALL NOT APPLY.

9.14  Counterparts . For the  convenience of the parties,  this Agreement may be
executed in multiple  counterparts  and by different  parties hereto in separate
counterparts,  each of which when so executed  shall be deemed to be an original
and all of which together shall constitute one and the same agreement.

     IN WITNESS  WHEREOF,  this  Agreement is executed  effective as of the date
first above written.
                                         BORROWER:

                                         SWIFT ENERGY COMPANY



                                         By
                                            -------------------
                                            John R. Alden
                                            Senior Vice President
Address for Notices:

Swift Energy Corporation
16825 Northchase Drive, Suite 400
Houston, Texas  77060
Attention:  John R. Alden
Telecopy:  (713) 874-2701


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                                         ADMINISTRATIVE AGENT AND LENDER:

                                         BANK ONE, TEXAS, NATIONAL
                                         ASSOCIATION

                                         By:
                                            --------------------
                                            Charles Kingswell-Smith
                                            First Vice President

Applicable Lending Office
for Floating Rate Loans and
LIBO Rate Loans:

910 Travis
Houston, Texas 77002

Address for Notices:

Bank One, Texas, National Association
910 Travis

Houston, Texas 77002
Attention: Charles Kingswell-Smith
Telecopy:  (713) 751-3544

                                       59

                                      119



<PAGE>





                                   Exhibit 12


                                      120

<PAGE>


                              SWIFT ENERGY COMPANY
                       RATIO OF EARNINGS TO FIXED CHARGES
<TABLE>
<CAPTION>
                                                                           Twelve Months Ended December 31,
                                                                           --------------------------------
                                                                     1999                 1998                 1997
                                                              -------------------   -----------------    -----------------
    <S>                                                              <C>                 <C>                   <C>
    GROSS G&A                                                         20,518,843          21,010,960           20,098,383
    NET G&A                                                            4,497,400           3,853,812            3,523,604
    INTEREST EXPENSE                                                  14,442,815           8,752,195            5,032,952
    RENT EXPENSE                                                       1,272,497           1,117,351            1,039,210
    NET INCOME BEFORE TAXES                                           29,736,151         (73,391,581)          33,129,606
    CAPITALIZED INTEREST                                               4,142,098           3,849,665            2,326,691
    DEPLETED CAPITALIZED INTEREST                                        323,124             292,267              201,169


                        CALCULATED DATA

    --------------------------------------------------------

    UNALLOCATED G&A (%)                                                    21.92%              18.34%               17.53%
    NON-CAPITAL RENT EXPENSE                                             278,911             204,944              182,192
    1/3 NON-CAPITAL RENT EXPENSE                                          92,970              68,315               60,731
    FIXED CHARGES                                                     18,677,883          12,670,175            7,420,374
    EARNINGS                                                          44,595,061         (64,278,804)          38,424,458

    RATIO OF EARNINGS TO FIXED CHARGES                                      2.39                 ---                 5.18
                                                              ===================   =================    =================
</TABLE>



         For  purposes of  calculating  the ratio of earnings to fixed  charges,
      fixed charges include interest expense, capitalized interest, amortization
      of debt issuance costs and discounts,  and that portion of non-capitalized
      rental  expense  deemed  to  be  the  equivalent  of  interest.   Earnings
      represents  income before income taxes from continuing  operations  before
      fixed charges.  Due to the $90.8 million  non-cash  charge incurred in the
      third quarter of 1998 caused by a write-down in the carrying  value of oil
      and gas  properties,  nine months ended  September  30, 1998  earnings are
      insufficient  by $80.6 million to cover fixed  charges in this period.  If
      the $90.8 million  non-cash  charge is excluded,  the ratio of earnings to
      fixed charges would have been 2.22 for the nine months ended September 30,
      1998.

                                      121

<PAGE>





                                 EXHIBIT 23 (A)


                                      122

<PAGE>



                    CONSENT OF H.J. GRUY AND ASSOCIATES, INC.

We hereby consent to the use of the name H.J. Gruy and  Associates,  Inc. and of
references  to H.J.  Gruy  and  Associates,  Inc.  and to the  inclusion  of and
references to our report dated February 9, 2000,  (Year-End 1999 Reserves Audit)
prepared for Swift Energy  Company in the Swift Energy  Company Annual Report on
Form 10-K for the year ended December 31, 1999.


                                     H.J. GRUY AND ASSOCIATES, INC.


                                     by:  s/b Marilyn Wilson
                                        ------------------------------
                                        Marilyn Wilson
                                        President & Chief Operating Officer


March 24, 2000
Houston, Texas


D:\S\SWIFT\CONSENTS\CONSENT.3-00.doc

                                      123


<PAGE>



                                 EXHIBIT 23 (B)


                                      124

<PAGE>




                    CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS

As independent public accountants, we hereby consent to the incorporation of our
report  dated  February 9, 2000,  included in the annual  report of Swift Energy
Company on Form 10-K for the year ended  December  31,  1999,  into Swift Energy
Company's  previously  filed  Registration   Statement  File  Numbers  33-14305,
33-36310, 33-80228, and 33-80240 on Form S-8 and Number 33-81651 on Form S-3.



                                                  ARTHUR ANDERSEN LLP





                                      125

Houston, Texas
March 28, 2000


<PAGE>


                                   EXHIBIT 99


                                      126

<PAGE>





                                                  February 9, 2000

Swift Energy Company
16825 Northchase Drive, Suite 400
Houston, Texas 77060

                                                  Re:    Year-End 1999
                                                         Reserves Audit
                                                         99-003-148

Gentlemen:

At your  request,  we have  independently  audited the estimates of reserves and
future net cash flows as of December 31, 1999, that Swift Energy Company (Swift)
attributes to net interests owned by Swift.  Based on our audit, we consider the
Swift estimates of net reserves and net cash flows,  in the aggregate,  to be in
reasonable  agreement  with those  estimates that would result if we performed a
completely independent evaluation effective December 31, 1999.

The estimated net reserves, future net cash flow, and discounted future net cash
flow are summarized below:
<TABLE>
<CAPTION>
                                              Estimated                                     Estimated
                                            Net Reserves                              Future Net Cash Flow
                                ----------------------------------          ----------------------------------------
                                    Oil &                                                             Discounted
                                 Condensate                Gas                                          at 10%
                                  (Barrels)               (Mcf)               Nondiscounted            Per Year
                                --------------          -----------         ------------------     -----------------
<S>                                 <C>                 <C>                 <C>                    <C>
Proved  Developed                    8,437,299          174,046,096         $      444,492,726     $     301,199,660

Proved Undeveloped                  12,368,964          155,913,654         $      416,716,419     $     262,854,849
                                --------------          -----------         ------------------     -----------------
Total Proved                        20,806,263          329,959,750         $      861,209,145     $     564,054,509

G & A                                                                       $       (6,690,416)    $      (3,835,854)
                                --------------          -----------         ------------------     -----------------
TOTAL                               20,806,263          329,959,750         $      854,518,729     $     560,218,655
</TABLE>


The discounted  future net cash flows summarized in the above table are computed
using a discount  rate of 10 percent  per annum.  The  reserves  included in the
Swift estimates conform to the Petroleum  Reserves  Definitions  approved by the
Society of Petroleum Engineers,  Inc. The definitions are included as Attachment
I. The reserves  discussed herein are estimates only and should not be construed
as exact quantities. Future conditions may affect recovery of estimated reserves
and cash flows,  and  reserves of all  categories  may be subject to revision as
more performance data become available.

                                       127


<PAGE>


Swift  represents that the future net cash flows discussed  herein were computed
based on prices received for oil and natural gas as of December 31, 1999.  Those
values reflect accounting for adjustments related to transportation,  geographic
property  location,  and  quality  or energy  content.  Product  prices,  direct
operating costs, and future capital expenditures are not escalated and therefore
remain constant for the projected life of each property.

This audit has been  conducted  according  to the  Standards  Pertaining  to the
Estimating and Auditing of Oil and Gas Reserve Information approved by the Board
of  Directors  of the Society of Petroleum  Engineers,  Inc. Our audit  included
examination,  on a test basis, of the evidence supporting the reserves discussed
herein.  We have  reviewed  the subject  properties,  and where we had  material
disagreements with the Swift reserve estimates, Swift revised its estimate to be
in agreement.  In conducting  our audit,  we  investigated  each property to the
level of detail that we believe  necessary to provide a reasonable basis for the
judgements expressed herein.

Based on our  investigations,  it is our judgement  that Swift used  appropriate
engineering, geologic, and evaluation principles and methods that are consistent
with practices generally accepted in the petroleum  industry.  Reserve estimates
were based on extrapolation of established  performance trends, material balance
calculations,   volumetric   calculations,   analogy  with  the  performance  of
comparable  wells,  or a combination  of these methods.  Reserve  estimates from
volumetric  calculations  or from  analogies are often less certain than reserve
estimates  based  on well  performance  obtained  over a period  during  which a
substantial portion of the reserve was produced.

Estimates  of  net  cash  flow  and  discounted  net  cash  flow  should  not be
interpreted  to represent  the fair market value for the audited  reserves.  The
estimated reserves discussed herein have not been adjusted for uncertainty.

Future net cash flow as  presented  herein is defined as the future  cash inflow
attributable  to the  evaluated  interest  less,  if  applicable,  future direct
operating costs, ad valorem taxes, and future capital expenditures.  Future cash
inflow is  defined as gross cash  inflow  less,  if  applicable,  royalties  and
severance  taxes.  Future  cash  inflow and future net cash flow  stated in this
report exclude  consideration  of state or federal  income tax.  Future costs of
abandoning the facilities and wells, and the restoration of producing properties
to satisfy environmental standards are not deducted from cash flow.

In conducting  this audit,  we relied on data supplied by Swift.  The extent and
character  of  ownership,  oil and natural gas sales  prices,  direct  operating
costs,  future  capital   expenditures,   historical   production,   accounting,
geological,  and engineering  data were accepted as represented.  No independent
well tests, property inspections, or audits of operating expenses were conducted
by our staff in  conjunction  with this work. We did not verify or determine the
extent,  character,  status,  or  liability,  if any, of gas  imbalances  or any
current or possible future detrimental environmental site conditions.

In order to audit the reserves and future cash flows estimated by Swift, we have
relied in part on  geological,  engineering,  and economic data furnished by our
client.  Although we have made a best efforts  attempt to acquire all  pertinent
data  and to  analyze  it  carefully  with  methods  accepted  by the  petroleum
industry,  there is no guarantee  that the volumes of  hydrocarbons  or the cash
flows  projected  will be  realized.  The  reserve  and  cash  flow  projections
discussed  in this  report  may  require  revision  as  additional  data  become
available.

If  investments  or  business  decisions  are to be made in  reliance  on  these
judgements  by anyone other than our client,  such person,  with the approval of
our  client,  is  invited  to visit our  offices  at his  expense so that he can
evaluate  the  assumptions  made and the  completeness  and  extent  of the data
available on which our opinions are based.

Any  distribution  or  publication of this work or any part thereof must include
this letter in its entirety.

                                Yours very truly,

                                H.J. GRUY AND ASSOCIATES, INC.



                                by:
                                   --------------------------------
                                Marilyn Wilson, PE

                                President and Chief Operating Officer

Attachment

MW:cjd

                                       128


<PAGE>



                                  ATTACHMENT I

                                       129


<PAGE>

                         PETROLEUM RESERVES DEFINITIONS

    SOCIETY OF PETROLEUM ENGINEERS (SPE) AND WORLD PETROLEUM CONGRESS (WPC)1

Reserves  are  those  quantities  of  petroleum  which  are  anticipated  to  be
commercially  recovered from known accumulations from a given date forward.  All
reserve  estimates involve some degree of uncertainty.  The uncertainty  depends
chiefly on the amount of reliable geologic and engineering data available at the
time of the estimate and the  interpretation  of these data. The relative degree
of  uncertainty  may be conveyed by placing  reserves  into one of two principal
classifications,  either proved or unproved.  Unproved reserves are less certain
to be  recovered  than  proved  reserves  and may be further  sub-classified  as
probable and possible reserves to denote progressively increasing uncertainty in
their recoverability.

The intent of the SPE and WPC in  approving  additional  classifications  beyond
proved  reserves is to facilitate  consistency  among  professionals  using such
terms. In presenting  these  definitions,  neither  organization is recommending
public disclosure of reserves  classified as unproved.  Public disclosure of the
quantities  classified  as unproved  reserves is left to the  discretion  of the
countries or companies involved.

Estimation of reserves is done under  conditions of  uncertainty.  The method of
estimation is called deterministic if a single best estimate of reserves is made
based  on known  geological,  engineering  and  economic  data.  The  method  of
estimation is called probabilistic when the known geological,  engineering,  and
economic  data are used to generate a range of  estimates  and their  associated
probabilities.  Identifying reserves as proved,  probable, and possible has been
the  most  frequent  classification  method  and  gives  an  indication  of  the
probability  of  recovery.  Because of  potential  differences  in  uncertainty,
caution   should  be   exercised   when   aggregating   reserves  of   different
classifications.

Reserves  estimates  will  generally  be  revised  as  additional   geologic  or
engineering data become available or as economic conditions change.  Reserves do
not include quantities of petroleum being held in inventory,  and may be reduced
for usage of processing losses if required for financial reporting.

Reserves  may be  attributed  to  either  natural  energy or  improved  recovery
methods. Improved recovery methods include all methods for supplementing natural
energy  or  altering  natural  forces  in the  reservoir  to  increase  ultimate
recovery.   Examples  of  such  methods  are  pressure   maintenance,   cycling,
waterflooding,  thermal methods,  chemical flooding, and the use of miscible and
immiscible displacement fluids. Other improved recovery methods may be developed
in the future as petroleum technology continues to evolve.

PROVED RESERVES

Proved  reserves  are those  quantities  of  petroleum  which,  by  analysis  of
geological and engineering  data, can be estimated with reasonable  certainty to
be commercially  recoverable,  from a given date forward,  from known reservoirs
and  under  current  economic  conditions,  operating  methods,  and  government
regulations. Proved reserves can be categorized as developed or undeveloped.

If deterministic  methods are used, the term reasonable certainty is intended to
express a high degree of confidence  that the quantities  will be recovered.  If
probabilistic  methods are used, there should be at least a 90% probability that
the quantities actually recovered will equal or exceed the estimate.

Establishment of current economic  conditions should include relevant historical
petroleum  prices and associated  costs and may involve an averaging period that
is consistent  with the purpose of the reserve  estimate,  appropriate  contract
obligations,  corporate  procedures,  and  government  regulations  involved  in
reporting these reserves.

In general,  reserves are considered  proved if the commercial  producibility of
the  reservoir is supported by actual  production  or formation  tests.  In this
context,  the term proved refers to the actual quantities of petroleum  reserves
and not just the productivity of the well or reservoir. In certain cases, proved
reserves  may be assigned on the basis of well logs  and/or core  analysis  that
indicate  the subject  reservoir  is  hydrocarbon  bearing and is  analogous  to
reservoirs in the same area that are producing or have  demonstrated the ability
to produce on formation tests.

The area of the reservoir  considered as proved includes (1) the area delineated
by  drilling  and  defined  by fluid  contacts,  if any,  and (2) the  undrilled
portions  of the  reservoir  that  can  reasonably  be  judged  as  commercially
productive on the basis of available  geological  and  engineering  data. In the
absence of data on fluid contacts,  the lowest known  occurrence of hydrocarbons
controls the proved limit unless otherwise  indicated by definitive  geological,
engineering or performance data.

- ---------------------------
(1) Approved by the Board of Directors,  Society of Petroleum  Engineers  (SPE),
Inc. on March 7, 1997.

                                       130

<PAGE>

Reserves may be  classified  as proved if  facilities  to process and  transport
those reserves to market are operational at the time of the estimate or there is
a reasonable  expectation  that such facilities  will be installed.  Reserves in
undeveloped  locations may be classified as proved undeveloped  provided (1) the
locations are direct offsets to wells that have indicated commercial  production
in the  objective  formation,  (2) it is reasonably  certain such  locations are
within the known proved  productive limits of the objective  formation,  (3) the
locations conform to existing well spacing regulations where applicable, and (4)
it is reasonably  certain the locations  will be developed.  Reserves from other
locations are categorized as proved  undeveloped only where  interpretations  of
geological and engineering  data from wells indicate with  reasonable  certainty
that the objective formation is laterally  continuous and contains  commercially
recoverable petroleum at locations beyond direct offsets.

Reserve which are to be produced through the application of established improved
recovery methods are included in the proved  classification  when (1) successful
testing by a pilot project or favorable  response of an installed program in the
same or an analogous  reservoir with similar rock and fluid properties  provides
support  for the  analysis  on which  the  project  was  based,  and,  (2) it is
reasonably  certain  that  project  will  proceed.  Reserves to be  recovered by
improved recovery methods that have yet to be established  through  commercially
successful applications are included in the proved classification only (1) after
a favorable  production  response from the subject  reservoir  from either (a) a
representative  pilot or (b) an installed  program  where the response  provides
support for the analysis on which the project is based and (2) it is  reasonably
certain the project will proceed.

UNPROVED RESERVES

Unproved reserves are based on geologic and/or  engineering data similar to that
used in estimates of proved reserves; but technical,  contractual,  economic, or
regulatory  uncertainties  preclude  such reserves  being  classified as proved.
Unproved  reserves may be further  classified as probable  reserves and possible
reserves.

Unproved reserves may be estimated assuming future economic conditions different
from those prevailing at the time of the estimate. The effect of possible future
improvements  in  economic  conditions  and  technological  developments  can be
expressed by allocating  appropriate  quantities of reserves to the probable and
possible classifications.

PROBABLE RESERVES

Probable  reserves are those unproved  reserves which analysis of geological and
engineering  data suggests are more likely than not to be  recoverable.  In this
context,  when  probabilistic  methods are used,  there  should be a least a 50%
probability that the quantities  actually recovered will equal or exceed the sum
of estimated proved plus probable reserves.

In general,  probable reserves may include (1) reserves anticipated to be proved
by normal step-out  drilling where subsurface  control is inadequate to classify
these  reserves  as  proved,  (2)  reserves  in  formations  that  appear  to be
productive  based on well log  characteristics  but lack core data or definitive
tests and which are not analogous to producing or proved reservoirs in the area,
(3)  incremental  reserves  attributable to infill drilling that could have been
classified as proved if closer  statutory  spacing had been approved at the time
of the estimate,  (4) reserves  attributable to improved  recovery  methods that
have been established by repeated commercially  successful applications when (a)
a project or pilot is planned  but not in  operation  and (b) rock,  fluid,  and
reservoir  characteristics  appear  favorable for  commercial  application,  (5)
reserves  in an area of the  formation  that  appears to be  separated  from the
proved area by faulting and the geologic  interpretation  indicates  the subject
area is structurally higher than the proved area, (6) reserves attributable to a
future  workover,  treatment,   re-treatment,  change  of  equipment,  or  other
mechanical  procedures,  where such procedure has not been proved  successful in
wells  which  exhibit  similar  behavior  in  analogous   reservoirs,   and  (7)
incremental reserves in proved reservoirs where an alternative interpretation of
performance or volumetric data indicates more reserves than can be classified as
proved.

POSSIBLE RESERVES

Possible  reserves are those unproved  reserves which analysis of geological and
engineering  data  suggests  are less  likely to be  recoverable  than  probable
reserves.  In this context, when probabilistic methods are used, there should be
a least a 10% probability that the quantities  actually  recovered will equal or
exceed the sum of estimated proved plus probable plus possible reserves.

In  general,  possible  reserves  may  include  (1)  reserves  which,  based  on
geological  interpretations,  could  possibly  exist beyond areas  classified as
probable,  (2) reserves in formations that appear to be petroleum  bearing based

                                       131

<PAGE>


on log and core  analysis but may not be productive  at  commercial  rates,  (3)
incremental reserves attributed to infill drilling that are subject to technical
uncertainty,  (4) reserves  attributed to improved  recovery  methods when (a) a
project  or pilot is  planned  but not in  operation  and (b) rock,  fluid,  and
reservoir  characteristics  are such that a  reasonable  doubt  exists  that the
project will be  commercial,  and (5) reserves in an area of the formation  that
appears  to be  separated  from  the  proved  area by  faulting  and  geological
interpretation  indicates the subject area is structurally lower than the proved
area.

RESERVE  STATUS CATEGORIES

Reserve status  categories  define the development and producing status of wells
and reservoirs.

     Developed:  Developed  reserves are expected to be recovered  from existing
     wells  including  reserves  behind  pipe.  Improved  recovery  reserves are
     considered developed only after the necessary equipment has been installed,
     or when the costs to do so are relatively minor.  Developed reserves may be
     sub-categorized as producing or non-producing.

         Producing:  Reserves  subcategorized  as  producing  are expected to be
         recovered from completion intervals which are open and producing at the
         time  of  the  estimate.  Improved  recovery  reserves  are  considered
         producing only after the improved recovery project is in operation.

         Non-producing: Reserves subcategorized as non-producing include shut-in
         and behind-pipe reserves. Shut-in reserves are expected to be recovered
         from  (1)  completion  intervals  which  are  open  at the  time of the
         estimate  but which have not  started  producing,  (2) wells which were
         shut-in for market  conditions  or pipeline  connections  (3) wells not
         capable of production for mechanical reasons.  Behind-pipe reserves are
         expected  to be  recovered  from zones in  existing  wells,  which will
         require additional  completion work or future recompletion prior to the
         start of production.

      Undeveloped  Reserves:  Undeveloped reserves are expected to be recovered:
      (1) from new wells on undrilled acreage, (2) from deepening existing wells
      to a different  reservoir,  or (3) where a relatively large expenditure is
      required to (a)  recomplete an existing well or (b) install  production or
      transportation facilities for primary or improved recovery projects.

                                       132



<TABLE> <S> <C>


<ARTICLE>                     5
<LEGEND>
This schedule contains summary financial information extracted from Swift Energy
Company's financial statements contained in its annual report on Form 10-K
for the year ended December 31, 1999.
</LEGEND>

<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                              DEC-31-1999
<PERIOD-END>                                   DEC-31-1999
<CASH>                                         22,685,648
<SECURITIES>                                   0
<RECEIVABLES>                                  27,171,891
<ALLOWANCES>                                   0
<INVENTORY>                                    0
<CURRENT-ASSETS>                               50,605,488
<PP&E>                                         638,801,509
<DEPRECIATION>                                 (242,966,019)
<TOTAL-ASSETS>                                 454,299,414
<CURRENT-LIABILITIES>                          34,070,085
<BONDS>                                        0
                          0
                                    0
<COMMON>                                       216,832
<OTHER-SE>                                     170,187,285
<TOTAL-LIABILITY-AND-EQUITY>                   454,299,414
<SALES>                                        108,898,696
<TOTAL-REVENUES>                               110,671,007
<CGS>                                          0
<TOTAL-COSTS>                                  61,994,641<F1>
<OTHER-EXPENSES>                               0
<LOSS-PROVISION>                               0
<INTEREST-EXPENSE>                             14,442,815
<INCOME-PRETAX>                                29,736,151
<INCOME-TAX>                                   10,449,577
<INCOME-CONTINUING>                            19,286,574
<DISCONTINUED>                                 0
<EXTRAORDINARY>                                0
<CHANGES>                                      0
<NET-INCOME>                                   19,286,574
<EPS-BASIC>                                    1.07
<EPS-DILUTED>                                  1.07
<FN>
<F1>Includes deprecitaion, depletion and amortization expense and oil and gas
production costs.  Excludes general and administrative and interest expense.
</FN>



</TABLE>


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