LOMAK PETROLEUM INC
424B4, 1997-03-12
CRUDE PETROLEUM & NATURAL GAS
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<PAGE>   1
                                                Filed Pursuant to Rule 424(b)(4)
                                                     Registration No. 333-20257 

PROSPECTUS
 
$125,000,000
LOMAK PETROLEUM, INC.
 
8.75% SENIOR SUBORDINATED NOTES DUE 2007
                                                            LOMAK PETROLEUM LOGO
 
The 8.75% Senior Subordinated Notes due 2007 (the "Notes") are being offered
(the "Notes Offering") by Lomak Petroleum, Inc., a Delaware corporation ("Lomak"
or the "Company"). The Company's payment obligations under the Notes will be
jointly, severally and unconditionally guaranteed (the "Guarantees") on a senior
subordinated basis by each Restricted Subsidiary (as defined) of the Company and
any future Restricted Subsidiary of the Company (the "Subsidiary Guarantors").
Initially, the Subsidiary Guarantors will consist of Lomak Operating Company,
Lomak Production Company, Lomak Resources Company, Buffalo Oilfield Services,
Inc., Lomak Energy Services Company, Lomak Energy Company, LPI Acquisition,
Inc., Lomak Production I, L.P., Lomak Resources, L.L.C., Lomak Offshore L.P.,
Lomak Pipeline Systems, L.P., Lomak Gathering & Processing Company, Lomak Gas
Company and LPI Operating Company.
 
Interest on the Notes will accrue at the rate of 8.75% per annum and will be
payable semi-annually in arrears on January 15 and July 15 of each year,
commencing on July 15, 1997. The Notes mature on January 15, 2007, unless
previously redeemed. The Notes will be subject to redemption at the option of
the Company, in whole or in part, on or after January 15, 2002, at the
redemption prices set forth herein, plus accrued and unpaid interest, if any,
thereon to the applicable redemption date. Upon the occurrence of a Change of
Control (as defined), the Company will be required to offer to repurchase all or
a portion of each Holder's Notes at an offer price in cash equal to 101% of the
aggregate principal amount of such Notes plus accrued and unpaid interest, if
any, thereon to the date of repurchase. Prior to January 15, 2000, the Company
may, at its option, on any one or more occasions, redeem up to 33 1/3% of the
original aggregate principal amount of the Notes at a redemption price equal to
108.75% of the principal amount thereof, plus accrued and unpaid interest, if
any, thereon to the redemption date, with all or a portion of the net proceeds
of public sales of Equity Interests of the Company. See "Description of the
Notes -- Optional Redemption."
 
Concurrently with the Notes Offering, the Company is offering 4,000,000 shares
of its Common Stock (the "Common Stock Offering" and together with the Notes
Offering, the "Offerings") by a separate prospectus. The closing of the Notes
Offering and the Common Stock Offering are contingent upon each other.
 
The Notes will be general unsecured obligations of the Company and will be
subordinated in right of payment to Senior Debt (as defined) of the Company,
which will include borrowings under the Credit Agreement (as defined). As of
December 31, 1996, after giving pro forma effect to the Offerings, the
application of the proceeds therefrom, as described under "Use of Proceeds," and
the consummation of the Cometra Acquisition (as defined), the principal amount
of Senior Debt outstanding would have been $231 million, which represents
borrowings under the Credit Agreement. The Company also has $55 million
principal amount outstanding of 6% Convertible Subordinated Debentures Due 2007,
which are expressly subordinated to the Notes. See "Description of the Notes."
 
The Company does not intend to apply for listing of the Notes on any securities
exchange or inclusion of the Notes in any automated quotation system.
- --------------------------------------------------------------------------------
 
SEE "RISK FACTORS" BEGINNING ON PAGE 10 FOR A DISCUSSION OF CERTAIN FACTORS THAT
SHOULD BE CONSIDERED IN EVALUATING AN INVESTMENT IN THE NOTES.
- --------------------------------------------------------------------------------
 
THE NOTES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND EXCHANGE
COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE SECURITIES AND
EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED UPON THE ACCURACY
OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL
OFFENSE.
- --------------------------------------------------------------------------------
 
<TABLE>
<S>                                         <C>                      <C>                      <C>
- ---------------------------------------------------------------------------------------------------------------------
                                            PRICE TO                 UNDERWRITING             PROCEEDS TO
                                            PUBLIC(1)                DISCOUNT(2)              COMPANY(1)(3)
- ---------------------------------------------------------------------------------------------------------------------
  PER NOTE                                  100.000%                 3.000%                   97.000%
  TOTAL                                     $125,000,000             $3,750,000               $121,250,000
- ---------------------------------------------------------------------------------------------------------------------
</TABLE>
 
(1) Plus accrued and unpaid interest, if any, from the date of issuance.
(2) The Company has agreed to indemnify the Underwriters against certain
    liabilities, including liabilities under the Securities Act of 1933, as
    amended. See "Underwriting."
(3) Before deducting expenses estimated at $300,000 payable by the Company.
- --------------------------------------------------------------------------------
 
The Notes are offered by Chase Securities Inc., NationsBanc Capital Markets,
Inc., Bear, Stearns & Co. Inc. and Credit Suisse First Boston Corporation
(together, the "Underwriters"), subject to prior sale, when, as and if issued by
the Company and delivered to and accepted by the Underwriters, and subject to
certain other conditions. The Underwriters reserve the right to withdraw, cancel
or modify such offer and reject orders in whole or in part. It is expected that
delivery of the Notes will be made in New York, New York in book-entry form
through the facilities of The Depository Trust Company on or about March 14,
1997.
 
CHASE SECURITIES INC.
                  NATIONSBANC CAPITAL MARKETS, INC.
                                       BEAR, STEARNS & CO. INC.
MARCH 10, 1997                                   CREDIT SUISSE FIRST BOSTON
<PAGE>   2
 
                                     [MAP]
 
     CERTAIN PERSONS PARTICIPATING IN THIS OFFERING MAY ENGAGE IN TRANSACTIONS
THAT STABILIZE, MAINTAIN OR OTHERWISE AFFECT THE PRICE OF THE NOTES.
SPECIFICALLY, THE UNDERWRITERS MAY OVERALLOT IN CONNECTION WITH THE NOTES
OFFERING, AND MAY BID FOR AND PURCHASE, NOTES IN THE OPEN MARKET. FOR A
DESCRIPTION OF THESE ACTIVITIES, SEE "UNDERWRITING."
<PAGE>   3
 
                             AVAILABLE INFORMATION
 
     The Company is subject to the informational requirements of the Securities
Exchange Act of 1934, as amended ("Exchange Act"), and in accordance therewith
files reports, proxy statements and other information with the Securities and
Exchange Commission (the "Commission"). Such reports, proxy statements, and
other information filed by the Company can be inspected and copied at the public
reference facilities of the Commission, Judiciary Plaza, 450 Fifth Street, N.W.,
Washington, D.C. 20549, as well as the following regional offices: 7 World Trade
Center, Suite 1300, New York, New York 10048; and Citicorp Center, 500 West
Madison Street, Suite 1400, Chicago, Illinois 60661-2511. Copies can be obtained
by mail at prescribed rates. Requests for copies should be directed to the
Commission's Public Reference Section, Judiciary Plaza, 450 Fifth Street, N.W.,
Washington, D.C. 20549. The Commission also maintains a Website
(http://www.sec.gov) that contains reports, proxy and information statements and
other information regarding registrants that file electronically with the
Commission. In addition, reports, proxy statements and other information
concerning the Company can be inspected and copied at the offices of the New
York Stock Exchange, Inc., 20 Broad Street, New York, New York 10005, on which
the Common Stock is listed.
 
     The Company has filed with the Commission a Registration Statement on Form
S-3 ("Registration Statement") under the Securities Act of 1933, as amended (the
"Securities Act"), with respect to the Notes being offered by this Prospectus
and the Common Stock which is being offered by a separate prospectus. This
Prospectus does not contain all the information set forth on the Registration
Statement and the exhibits thereto. For further information with respect to the
Company and the Notes being offered hereby, reference is made to the
Registration Statement and the exhibits thereto. Statements contained in this
Prospectus concerning the provisions of documents filed with the Registration
Statement as exhibits are necessarily summaries of such documents, and each such
statement is qualified in its entirety by reference to the copy of the
applicable document filed with the Commission. All of these documents may be
inspected without charge at the offices of the Commission, the addresses of
which are set forth above, and copies may be obtained therefrom at prescribed
rates.
 
               INCORPORATION OF CERTAIN INFORMATION BY REFERENCE
 
     The following documents and information heretofore filed with the
Commission by the Company are hereby incorporated by reference into this
Prospectus:
 
          1. The Company's Annual Report on Form 10-K for the fiscal year ended
             December 31, 1995, as amended by Form 10-K/A dated March 7, 1997.
 
          2. The Company's Quarterly Reports on Form 10-Q for the fiscal
             quarters ended March 31, 1996, June 30, 1996 and September 30,
             1996.
 
          3. The Company's Current Report on Form 8-K, dated April 19, 1996, as
             amended by Form 8-K/A, dated May 31, 1996.
 
          4. The Company's Current Report on Form 8-K dated February 26, 1997.
 
     All documents subsequently filed by the Company pursuant to Sections 13(a),
13(c), 14 or 15(d) of the Exchange Act prior to the termination of the Notes
Offering shall be deemed to be incorporated by reference into this Prospectus
and to be a part hereof from the date of filing of such documents. Any statement
contained in a document incorporated or deemed to be incorporated by reference
herein shall be deemed to be modified or superseded for purposes of this
Prospectus to the extent that a statement contained herein or in any other
subsequently filed document which also is or is deemed to be incorporated by
reference herein modifies or supersedes such statement. Any statement so
modified or superseded shall not be deemed, except as so modified or superseded,
to constitute a part of this Prospectus. The Company will provide without charge
to each person, including any beneficial owner, to whom a copy of this
Prospectus is delivered, upon the written or oral request of any such person, a
copy of any document described above (other than exhibits). Requests for such
copies should be directed to Lomak Petroleum, Inc., 500 Throckmorton Street,
Fort Worth, Texas 76102, Attn: Corporate Secretary, Telephone No. (817)
870-2601.
 
                                        3
<PAGE>   4
 
                               PROSPECTUS SUMMARY
 
     The following summary is qualified in its entirety by the more detailed
information appearing elsewhere, or incorporated by reference, in this
Prospectus. Unless the context otherwise requires all references herein to
"Lomak" or the "Company" include Lomak Petroleum, Inc. and its consolidated
subsidiaries. Certain industry terms are defined in the Glossary. Pro forma
information gives effect to the Cometra Acquisition (as defined herein) and the
related financings (including the Offerings) and certain other acquisitions and
financings consummated in 1996, as described in the notes to the Unaudited Pro
Forma Consolidated Financial Statements. Unless otherwise indicated, the
information set forth herein assumes the Underwriters' over-allotment option
with respect to the Common Stock Offering will not be exercised.
 
                                  THE COMPANY
 
     Lomak is an independent energy company engaged in oil and gas development,
exploration and acquisition primarily in three core areas: the Midcontinent,
Appalachia and the Gulf Coast. Over the past five years, the Company has
significantly increased its reserves and production through acquisitions and, to
a growing extent, development and exploration of its properties. On a pro forma
basis as of December 31, 1996, the Company had proved reserves of 644 Bcfe with
a Present Value of $974 million. On an Mcfe basis, the reserves were 63%
developed and 77% natural gas, with a reserve life in excess of 13 years.
Properties operated by the Company accounted for 94% of its pro forma Present
Value. The Company also owns over 2,000 miles of gas gathering systems and a gas
processing plant in proximity to its principal gas properties. On a pro forma
basis in 1996, the Company had revenues of $172 million and EBITDA of $105
million.
 
     From 1991 through 1996, the Company has made 63 acquisitions, including the
Cometra Acquisition, for an aggregate purchase price of approximately $635
million and has spent $39 million on development and exploration activities.
These activities have added approximately 719 Bcfe of reserves at an average
cost of $0.76 per Mcfe. As a result, the Company has achieved substantial growth
since 1991.
 
                            THE COMETRA ACQUISITION
 
     The Company recently acquired oil and gas properties located in West Texas,
South Texas and the Gulf of Mexico (the "Cometra Properties") from American
Cometra, Inc. ("Cometra") for a purchase price of $385 million (the "Cometra
Acquisition"). The Cometra Acquisition increased the Company's proved reserves
at December 31, 1996 by 68% to 644 Bcfe and increased its Present Value by 98%
to $974 million. The Cometra Properties, located primarily in the Company's core
operating areas, include 515 producing wells, 401 proven development projects
and substantial additional development and exploration potential on
approximately 150,000 gross acres (90,000 net acres). In addition, the Cometra
Properties include 265 miles of gas pipelines, a 25,000 Mcf/d gas processing
plant and an above-market gas contract with a major Texas gas utility covering
approximately 30% of the December 1996 production from the Cometra Properties.
 
                               BUSINESS STRATEGY
 
     The Company's objective is to maximize shareholder value through aggressive
growth in its reserves, production, cash flow and earnings through a balanced
program of development drilling and acquisitions, as well as a growing
exploration effort. Management believes that the Cometra Acquisition has
substantially enhanced the Company's ability to increase its production and
reserves through drilling activities. The Cometra Acquisition substantially
increased the Company's inventory of proven drilling locations and, to an even
greater degree, its exploration and exploitation drilling potential. The Company
has over 1,100 proven recompletion and development drilling projects. As a
result of the Cometra Acquisition, the Company believes that it can achieve
significant
 
                                        4
<PAGE>   5
 
growth in reserves, production, cash flow and earnings over the next several
years, even if no future acquisitions are consummated. The Company currently
plans to spend $160 million over the next three years on the further development
and exploration of its properties. Consequently, while acquisitions are expected
to continue to play an important role in the Company's future growth, the
primary emphasis will shift towards exploiting the potential of the Company's
larger property base.
 
     In order to most effectively implement its operating strategy, the Company
has concentrated its activities in selected geographic areas. In each core area,
the Company has established separate acquisition, engineering, geological,
operating and other technical expertise. The Company believes that this
geographic focus provides it with a competitive advantage in sourcing and
evaluating new business opportunities within these areas, as well as providing
economies of scale in developing and operating properties.
 
                       FINANCING THE COMETRA ACQUISITION
 
     The purchase price for the Cometra Acquisition was approximately $385
million, consisting of $355 million in cash and 1,410,106 shares of Common
Stock. The Company financed the cash portion of the purchase price with $221
million of borrowings under a recently expanded bank credit facility (the
"Credit Agreement") and the issuance to Cometra of a $134 million non-interest
bearing promissory note due March 31, 1997, which is secured by a bank letter of
credit. The promissory note will be repaid at maturity through borrowings under
the Credit Agreement. The Credit Agreement permits the Company to obtain
revolving credit loans and issue letters of credit from time to time in an
aggregate amount not to exceed $400 million initially. Availability under the
Credit Agreement will be reduced to $300 million on the earlier of August 13,
1997 or the consummation of the Offerings, unless otherwise agreed to by the
lenders. Upon consummation of the Offerings, approximately $204.5 million will
be outstanding under the Credit Agreement. In connection with the issuance of
the shares of Common Stock to Cometra, Cometra was granted certain registration
rights.
 
     The Company maintains its corporate headquarters at 500 Throckmorton
Street, Fort Worth, Texas 76102 and its telephone number is (817) 870-2601.
 
                                        5
<PAGE>   6
 
                                  THE OFFERING
 
ISSUER........................   Lomak Petroleum, Inc.
 
SECURITIES OFFERED............   $125 million aggregate principal amount of
                                 8.75% Senior Subordinated Notes due 2007.
 
MATURITY......................   January 15, 2007.
 
INTEREST PAYMENT DATES........   January 15 and July 15 of each year, commencing
                                 on July 15, 1997.
 
MANDATORY REDEMPTION..........   None.
 
OPTIONAL REDEMPTION...........   Except as otherwise described below, the Notes
                                 will not be redeemable at the Company's option
                                 prior to January 15, 2002. Thereafter, the
                                 Notes will be subject to redemption at the
                                 option of the Company, in whole or in part, at
                                 the redemption prices set forth under the
                                 heading "Description of the Notes -- Optional
                                 Redemption," plus accrued and unpaid interest
                                 thereon to the applicable redemption date. In
                                 addition, prior to January 15, 2000, the
                                 Company may, at its option, on any one or more
                                 occasions, redeem up to 33 1/3% of the original
                                 principal amount of the Notes at a redemption
                                 price equal to 108.75% of the principal amount
                                 thereof, plus accrued and unpaid interest, if
                                 any, to the redemption date, with all or a
                                 portion of the net proceeds of public sales of
                                 Equity Interests of the Company; provided that
                                 at least 66 2/3% of the original aggregate
                                 principal amount of the Notes remains
                                 outstanding immediately after the occurrence of
                                 such redemption. See "Description of the
                                 Notes -- Optional Redemption."
 
CHANGE OF CONTROL.............   Upon the occurrence of a Change of Control, the
                                 Company will generally be required to offer to
                                 repurchase all or a portion of each Holder's
                                 Notes, at an offer price in cash equal to 101%
                                 of the aggregate principal amount of such
                                 Notes, plus accrued and unpaid interest, if
                                 any, to the date of repurchase, and to
                                 repurchase all Notes tendered pursuant to such
                                 offer. The Credit Agreement will prohibit the
                                 Company from repurchasing any Notes pursuant to
                                 a Change of Control offer prior to the
                                 repayment in full of the Senior Debt under the
                                 Credit Agreement. Therefore, if a Change of
                                 Control were to occur, there can be no
                                 assurance that the Company or the Subsidiary
                                 Guarantors will have the financial resources or
                                 be permitted under the terms of their
                                 indebtedness to repurchase the Notes. If any
                                 Event of Default (as defined) occurs, the
                                 Trustee or holders of at least 25% in principal
                                 amount of the Notes then outstanding may
                                 declare the principal of and the accrued and
                                 unpaid interest on such Notes to be due and
                                 payable immediately. However, such repayment
                                 would be subject to certain subordination
                                 provisions in the Indenture. See "Risk
                                 Factors--Risks Relating to a Change of Control"
                                 and "Description of the Notes--Subordination"
                                 and "--Repurchase at the Option of
                                 Holders--Change of Control," and "--Events of
                                 Default and Remedies."
 
                                        6
<PAGE>   7
 
RANKING.......................   The Notes will be general, unsecured
                                 obligations of the Company, will be
                                 subordinated in right of payment to Senior Debt
                                 of the Company, which includes borrowings under
                                 the Credit Agreement and any other permitted
                                 indebtedness which does not expressly provide
                                 that it is on a parity with or subordinated in
                                 right of payment to the Notes. As of December
                                 31, 1996, on a pro forma basis after giving
                                 effect to the Offerings and the application of
                                 the proceeds therefrom, Senior Debt would have
                                 been approximately $231 million, which
                                 represents borrowings under the Credit
                                 Agreement. See "Capitalization," "Description
                                 of the Notes -- Subordination" and "Description
                                 of Capital Stock and Indebtedness -- Credit
                                 Agreement."
 
SUBSIDIARY GUARANTEES.........   The Company's payment obligations under the
                                 Notes will be jointly, severally and
                                 unconditionally guaranteed on a senior
                                 subordinated basis (the "Guarantees") by each
                                 Restricted Subsidiary of the Company and any
                                 future Restricted Subsidiary of the Company.
                                 The Guarantees will be subordinated to Senior
                                 Debt of the Subsidiary Guarantors to the same
                                 extent and in the same manner as the Notes are
                                 subordinated to Senior Debt. See "Description
                                 of the Notes -- Guarantees" and "Description of
                                 Capital Stock and Indebtedness -- Credit
                                 Agreement."
 
CERTAIN COVENANTS.............   The Notes will be issued pursuant to an
                                 indenture (the "Indenture") containing certain
                                 covenants that will, among other things, limit
                                 the ability of the Company and its Restricted
                                 Subsidiaries to incur additional indebtedness
                                 and issue Disqualified Stock, pay dividends,
                                 make distributions, make investments, make
                                 certain other Restricted Payments, enter into
                                 certain transactions with affiliates, dispose
                                 of certain assets, incur liens securing
                                 Indebtedness (as defined) of any kind (other
                                 than Permitted Liens, as defined) and engage in
                                 mergers and consolidations. See "Description of
                                 the Notes--Certain Covenants."
 
USE OF PROCEEDS...............   The Company will use the proceeds of the Notes
                                 Offering and the Common Stock Offering to repay
                                 a portion of the indebtedness incurred to fund
                                 the purchase price for the Cometra Properties.
                                 See "Use of Proceeds."
 
                                  RISK FACTORS
 
     Prior to making an investment decision, prospective investors should
carefully consider, together with the other information contained in this
Prospectus, the risk factors discussed under the caption "Risk Factors," which
include risks relating to: (i) the volatility of oil and gas prices; (ii) the
uncertainty of estimates of reserves and future net revenues; (iii) the ability
of the Company to find or acquire additional oil and gas reserves that are
economically recoverable; (iv) the ability of the Company to obtain commercial
production through development and exploration activities; (v) the ability of
the Company to successfully integrate the Cometra Acquisition; (vi) the effects
of leverage on the Company's operating activities and ability to obtain
additional financing in the future; (vii) the availability of capital for
acquisitions and development projects; and (viii) the subordination of the Notes
to Senior Debt.
 
                                        7
<PAGE>   8
 
                SUMMARY HISTORICAL AND PRO FORMA FINANCIAL DATA
                (DOLLARS IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
 
     The following tables set forth certain (i) historical and pro forma
financial data and (ii) reserve and operating data. The pro forma financial,
operating and reserve information includes the Cometra Acquisition and the
related financings and certain other acquisitions and financings consummated in
1996, as described in the notes to the Unaudited Pro Forma Consolidated
Financial Statements. The historical data should be read in conjunction with the
historical Consolidated Financial Statements and Notes thereto included herein.
See also "Selected Consolidated Financial Data" and "Management's Discussion and
Analysis of Financial Condition and Results of Operations." The pro forma
information should be read in conjunction with the Unaudited Pro Forma
Consolidated Financial Statements included herein. Neither the historical nor
the pro forma results are necessarily indicative of future results.
 
<TABLE>
<CAPTION>
                                                                          YEAR ENDED DECEMBER 31,
                                                              -----------------------------------------------
                                                                                                   PRO FORMA
                                                                1994        1995        1996         1996
                                                              --------    --------    --------    -----------
                                                                                                  (UNAUDITED)
<S>                                                           <C>         <C>         <C>         <C>
STATEMENT OF OPERATIONS DATA:
Revenues:
  Oil and gas sales.........................................  $ 24,461    $ 37,417    $ 68,054     $130,508
  Field services............................................     7,667      10,097      14,223       14,223
  Gas transportation and marketing..........................     2,195       3,284       5,575       24,326
  Interest and other........................................       471       1,317       3,386        3,386
                                                              --------    --------    --------     --------
                                                                34,794      52,115      91,238      172,443
Expenses:
  Direct operating..........................................    10,019      14,930      24,456       39,394
  Field services............................................     5,778       6,469      10,443       10,443
  Gas transportation and marketing..........................       490         849       1,674       13,152
  Exploration...............................................       359         512       1,460        1,460
  General and administrative................................     2,478       2,736       3,966        3,966
  Interest..................................................     2,807       5,584       7,487       30,957
  Depletion, depreciation and amortization..................    10,105      14,863      22,303       44,389
                                                              --------    --------    --------     --------
                                                                32,036      45,943      71,789      143,761
                                                              --------    --------    --------     --------
Income before taxes.........................................     2,758       6,172      19,449       28,682
Income taxes................................................       139       1,782       6,834       10,038
                                                              --------    --------    --------     --------
Net income..................................................  $  2,619    $  4,390    $ 12,615     $ 18,644
                                                              ========    ========    ========     ========
Earnings per common share...................................  $   0.25    $   0.31    $   0.69     $   0.80
                                                              ========    ========    ========     ========
Cash dividends per common share.............................  $   0.00    $   0.01    $   0.06          N/A
                                                              ========    ========    ========     ========
OTHER FINANCIAL DATA:
EBITDA (a)..................................................  $ 16,029    $ 27,131    $ 50,699     $105,488
Net cash provided by operations.............................    11,241      16,561      38,445          N/A
Net cash used in investing..................................   (29,536)    (76,113)    (69,666)         N/A
Net cash provided by financing..............................    21,173      57,702      36,799          N/A
Capital expenditures........................................    70,024      88,530      79,390          N/A
Ratios:
  EBITDA to interest expense................................      5.7x        4.9x        6.8x         3.4x
  Earnings to fixed charges (b).............................      2.0x        2.1x        3.6x         1.9x
  Total debt to EBITDA......................................      3.9x        3.1x        2.3x         3.9x
BALANCE SHEET DATA (END OF PERIOD):
Cash and equivalents........................................  $  4,897    $  3,047    $  8,625     $  8,625
Total assets................................................   141,768     214,788     282,547      671,597
Long-term debt (c)..........................................    62,592      83,088     116,806      411,756
Stockholders' equity........................................    43,248      99,367     117,529      211,629
</TABLE>
 
- ---------------
 
(a) EBITDA represents net income plus income taxes, exploration expense,
    interest expense and depletion, depreciation and amortization expense.
    EBITDA is not presented as an indicator of the Company's operating
    performance, an indicator of cash available for discretionary spending or as
    a measure of liquidity. EBITDA may not be comparable to other similarly
    titled measures of other companies. The Company's Credit Agreement requires
    the maintenance of certain EBITDA ratios. See "Description of Capital Stock
    and Indebtedness -- Credit Agreement."
 
(b) For the purpose of determining the ratio of earnings to fixed charges,
    earnings are defined as income before taxes plus fixed charges. Fixed
    charges consist of interest expense.
 
(c) Long-term debt includes current portion.
 
                                        8
<PAGE>   9
 
                       SUMMARY RESERVE AND OPERATING DATA
 
                (DOLLARS IN THOUSANDS, EXCEPT PER UNIT AMOUNTS)
 
<TABLE>
<CAPTION>
                                                                          YEAR ENDED DECEMBER 31,
                                                              -----------------------------------------------
                                                                                                   PRO FORMA
                                                                1994        1995        1996         1996
                                                              --------    --------    --------     ---------
                                                                                                  (UNAUDITED)
<S>                                                           <C>         <C>         <C>         <C>
PROVED RESERVES (A):
  Natural gas (Mmcf)........................................   149,370     232,887     295,594       497,600
  Oil and NGLs (Mbbls)......................................     8,449      10,863      14,675        24,405
  Natural gas equivalents (Mmcfe)...........................   200,064     298,065     383,644       644,030
  Percent natural gas.......................................        75%         78%         77%           77%
  Percent proved developed..................................        68%         77%         71%           63%
PRODUCTION VOLUMES:
  Natural gas (Mmcf)........................................     6,996      12,471      21,231        38,157
  Oil and NGLs (Mbbls)......................................       640         913       1,068         1,890
  Natural gas equivalents (Mmcfe)...........................    10,836      17,949      27,641        49,497
RESERVE LIFE INDEX (YEARS) (B)..............................      18.5        16.6        13.9          13.0
PRODUCT PRICES (AT DECEMBER 31) (A):
  Natural gas (per Mcf).....................................  $   2.07    $   2.28    $   3.54    $     3.99
  Oil and NGLs (per Bbl)....................................     16.14       18.14       23.58         23.23
FUTURE NET CASH FLOWS (A):
  Undiscounted..............................................  $270,974    $412,638    $941,393    $1,790,768
  Present Value.............................................   150,536     229,238     492,172       973,663
RESERVE ADDITIONS (MMCFE):
  Acquisitions..............................................   103,292     106,283     109,326       369,710
  Extensions, discoveries and revisions.....................     7,415      10,943      16,543        16,543
                                                              --------    --------    --------    ----------
  Net additions.............................................   110,707     117,226     125,869       386,253
COSTS INCURRED:
  Acquisition...............................................  $ 59,501    $ 69,244    $ 63,579    $  316,579
  Development and exploration...............................     9,710      10,184      14,561        14,561
                                                              --------    --------    --------    ----------
  Total costs incurred......................................  $ 69,211    $ 79,428    $ 78,140    $  331,140
FINDING COSTS (PER MCFE) (C)................................  $   0.63    $   0.68    $   0.62    $     0.86
RESERVE REPLACEMENT (D).....................................     1,022%        653%        455%        1,397%
WELLS DRILLED:
  Gross.....................................................      71.0        62.0        63.0           N/A
  Net.......................................................      58.2        39.6        51.9           N/A
  Success rate (net)........................................        97%         99%         94%          N/A
PER MCFE DATA:
  Oil and gas sales.........................................  $   2.26    $   2.08    $   2.46    $     2.64
  Direct operating expense (e)..............................      0.75        0.63        0.75          0.71
  General and administrative expense........................      0.23        0.15        0.14          0.08
                                                              --------    --------    --------    ----------
  Operating margin (f)......................................  $   1.28    $   1.30    $   1.57    $     1.85
                                                              ========    ========    ========    ==========
</TABLE>
 
- ---------------
 
(a) Proved reserves and future net cash flows were estimated in accordance with
    the Commission's guidelines. Prices and costs at December 31 for each of the
    years 1994 through 1996 were used in the calculation of proved reserves and
    future net cash flows and were held constant through the periods of
    estimated production, except as otherwise provided by contract, in
    accordance with the Commission's guidelines.
 
(b) The reserve life index is calculated as proved reserves (on an Mcfe basis)
    divided by annual production.
 
(c) Finding costs are calculated as costs incurred divided by net reserve
    additions. The pro forma cost incurred for 1996 excludes $62 million
    attributable to unproved reserves ($0.16 per Mcfe impact). However, the pro
    forma cost incurred for 1996 includes the value attributable to an
    above-market gas contract of $38 million ($0.10 per Mcfe impact).
 
(d) Reserve replacement is calculated as net reserve additions divided by the
    Company's actual production for the period, both on an Mcfe basis.
 
(e) Direct operating expense per Mcfe is net of the Company's operating margin
    realized on its field service activities. The net operating margin realized
    on its field services activities is related primarily to reimbursements that
    the Company receives as operator of its properties. The Company intends to
    conform its financial statements for periods after December 31, 1996 to this
    presentation.
 
(f) Operating margin is calculated as oil and gas sales less direct operating
    expense and general and administrative expense.
 
                                        9
<PAGE>   10
 
                                  RISK FACTORS
 
     Prior to making an investment decision, prospective investors should
carefully consider, together with the other information contained in this
Prospectus, the following risk factors:
 
VOLATILITY OF OIL AND GAS PRICES
 
     The Company's financial condition, operating results and future growth and
the carrying value of its oil and gas properties are substantially dependent on
prevailing prices of, and demand for, oil and gas. The Company's ability to
maintain or increase its borrowing capacity and to obtain additional capital on
attractive terms is also substantially dependent upon oil and gas prices.
Historically the markets for oil and gas have been volatile and are likely to
continue to be volatile in the future. Prices for oil and gas are subject to
large fluctuations in response to relatively minor changes in the supply of and
demand for oil and gas, market uncertainty and a variety of additional factors
beyond the control of the Company. These factors include weather conditions in
the United States and elsewhere, the economic conditions in the United States
and elsewhere, the actions of the Organization of Petroleum Exporting Countries
("OPEC"), governmental regulation, political stability in the Middle East and
elsewhere, the supply and demand of oil and gas, the price of foreign imports
and the availability and prices of alternate fuel sources. Any substantial and
extended decline in the price of oil or gas would have an adverse effect on the
Company's carrying value of its proved reserves, borrowing capacity, the
Company's ability to obtain additional capital, and its financial condition,
revenues, profitability and cash flows from operations.
 
     Volatile oil and gas prices make it difficult to estimate the value of
producing properties for acquisition and often cause disruption in the market
for oil and gas producing properties, as buyers and sellers have difficulty
agreeing on such value. Price volatility also makes it difficult to budget for
and project the return on acquisitions and development and exploitation
projects.
 
UNCERTAINTY OF ESTIMATES OF RESERVES AND FUTURE NET REVENUES
 
     This Prospectus contains estimates of the Company's oil and gas reserves
and the future net revenues from those reserves which have been prepared by the
Company and certain independent petroleum consultants. Reserve engineering is a
subjective process of estimating the recovery from underground accumulations of
oil and gas that cannot be measured in an exact manner, and the accuracy of any
reserve estimate is a function of the quality of available data and of
engineering and geological interpretation and judgment. Estimates of
economically recoverable oil and gas reserves and of future net cash flows
necessarily depend upon a number of variable factors and assumptions, such as
historical production from the area compared with production from other
producing areas, the assumed effects of regulations by governmental agencies and
assumptions concerning future oil and gas prices, future operating costs,
severance and excise taxes, development costs and workover and remedial costs,
all of which may in fact vary considerably from actual results. Because all
reserve estimates are to some degree speculative, the quantities of oil and gas
that are ultimately recovered, production and operation costs, the amount and
timing of future development expenditures and future oil and gas sales prices
may all vary from those assumed in these estimates and such variances may be
material. In addition, different reserve engineers may make different estimates
of reserve quantities and cash flows based upon the same available data.
 
     The present value of estimated future net cash flows referred to in this
Prospectus should not be construed as the current market value of the estimated
proved oil and gas reserves attributable to the Company's properties. In
accordance with applicable requirements of the Commission, the estimated
discounted future net cash flows from proved reserves are generally based on
prices and costs as of the date of the estimate, whereas actual future prices
and costs may be materially higher or lower. The calculation of the Present
Value of the Company's oil and gas reserves were based on prices on December 31,
1996. Average product prices at December 31, 1996 were $23.58 per barrel of oil
and $3.54 per Mcf of gas and pro forma average product prices at December 31,
1996 were
 
                                       10
<PAGE>   11
 
$23.23 per barrel of oil and $3.99 per Mcf of gas, which prices were
substantially higher than historical prices used by the Company to calculate
Present Value in recent years. The closing price on the New York Mercantile
Exchange ("NYMEX") for the prompt month contract delivered at Henry Hub on
December 31, 1996 and February 28, 1997 was $2.76 and $1.83, respectively. The
closing price on NYMEX for the prompt month contract delivered for Light Crude
Oil on December 31, 1996 and February 28, 1997 was $25.92 and $20.30,
respectively. In addition, the calculation of the present value of the future
net revenues using a 10% discount as required by the Commission is not
necessarily the most appropriate discount factor based on interest rates in
effect from time to time and risks associated with the Company's reserves or the
oil and gas industry in general. Furthermore, the Company's reserves may be
subject to downward or upward revision based upon actual production, results of
future development, supply and demand for oil and gas, prevailing oil and gas
prices and other factors. See "Business -- Oil and Gas Reserves."
 
FINDING AND ACQUIRING ADDITIONAL RESERVES
 
     The Company's future success depends upon its ability to find or acquire
additional oil and gas reserves that are economically recoverable. Except to the
extent the Company conducts successful exploration or development activities or
acquires properties containing proved reserves, the proved reserves of the
Company will generally decline as they are produced. There can be no assurance
that the Company's planned development projects and acquisition activities will
result in significant additional reserves or that the Company will have success
drilling productive wells at economic returns. If prevailing oil and gas prices
were to increase significantly, the Company's finding costs to add new reserves
could increase. The drilling of oil and gas wells involves a high degree of
risk, especially the risk of dry holes or of wells that are not sufficiently
productive to provide an economic return on the capital expended to drill the
wells. The cost of drilling, completing and operating wells is uncertain, and
drilling or production may be curtailed or delayed as a result of many factors.
 
     The Company's business is capital intensive. To maintain its base of proved
oil and gas reserves, a significant amount of cash flow from operations must be
reinvested in property acquisitions, development or exploration activities. To
the extent cash flow from operations is reduced and external sources of capital
become limited or unavailable, the Company's ability to make the necessary
capital investments to maintain or expand its asset base would be impaired.
Without such investment, the Company's oil and gas reserves would decline.
 
DEVELOPMENT AND EXPLORATION RISKS
 
     The Company intends to increase its development and exploration activities.
Exploration drilling, and to a lesser extent development drilling, involve a
high degree of risk that no commercial production will be obtained or that the
production will be insufficient to recover drilling and completion costs. The
cost of drilling, completing and operating wells is uncertain. The Company's
drilling operations may be curtailed, delayed or canceled as a result of
numerous factors, including title problems, weather conditions, compliance with
governmental requirements and shortages or delays in the delivery of equipment.
Furthermore, completion of a well does not assure a profit on the investment or
a recovery of drilling, completion and operating costs. See "Business --
Development Activities" and " -- Exploration Activities."
 
ACQUISITION RISKS
 
     The Company intends to continue acquiring oil and gas properties. It
generally is not feasible to review in detail every individual property involved
in an acquisition. Ordinarily, review efforts are focused on the higher-valued
properties. However, even a detailed review of all properties and records may
not reveal existing or potential problems nor will it permit the Company to
become sufficiently familiar with the properties to assess fully their
deficiencies and capabilities. Inspections are not always performed on every
well, and environmental problems, such as groundwater contamination, are not
necessarily observable even when an inspection is undertaken. See
"Business -- Acquisition Activities."
 
                                       11
<PAGE>   12
 
     The Cometra Acquisition substantially increased the Company's reserves,
cash flow and production. The Company's ability to achieve any advantages from
the Cometra Acquisition will depend in large part on successfully integrating
the Cometra Properties into the operations of the Company. No assurances can be
made that the Company will be able to achieve such integration successfully.
 
EFFECTS OF LEVERAGE
 
     On a pro forma basis giving effect to the Cometra Acquisition and the
related financings, at December 31, 1996, the Company's outstanding indebtedness
would have been $412 million and the Company's ratio of total debt to total
capitalization would have been 66%. In 1994, 1995, 1996 and on a pro forma basis
for 1996, the Company's ratio of earnings to fixed charges was 2.0x, 2.1x, 3.6x
and 1.9x, respectively. The principal payment obligations of the Company's pro
forma debt for 1997, 1998 and 1999 amount to $26,000, $413,000 and $12,000
respectively. The Company's level of indebtedness will have several important
effects on its future operations, including (i) a substantial portion of the
Company's cash flow from operations must be dedicated to the payment of interest
on its indebtedness and will not be available for other purposes, (ii) covenants
contained in the Company's debt obligations will require the Company to meet
certain financial tests, and other restrictions will limit its ability to borrow
additional funds or to dispose of assets and may affect the Company's
flexibility in planning for, and reacting to, changes in its businesses,
including possible acquisition activities and (iii) the Company's ability to
obtain additional financing in the future for working capital, capital
expenditures, acquisitions, general corporate purposes or other purposes may be
impaired. The Company's ability to meet its debt service obligations and to
reduce its total indebtedness will be dependent upon the Company's future
performance, which will be subject to oil and gas prices, the Company's level of
production, general economic conditions and to financial, business and other
factors affecting the operations of the Company, many of which are beyond its
control. There can be no assurance that the Company's future performance will
not be adversely affected by some or all of these factors. In addition, the
Credit Agreement and the Indenture for the Notes contain restrictions on the
Company's ability to pay dividends on capital stock. Under the most restrictive
of these provisions, the Company could have paid $5,000,000 of dividends as of
December 31, 1996. See "Forward-Looking Information."
 
CAPITAL AVAILABILITY
 
     The Company's strategy of acquiring and developing oil and gas properties
is dependent upon its ability to obtain financing for such acquisitions and
development projects. The Company expects to utilize the Credit Agreement among
the Company and several banks (the "Banks") to borrow a portion of the funds
required for any given transaction or project. If funds under the Credit
Agreement are not available to fund acquisition and development projects, the
Company would seek to obtain such financing from the sale of equity securities
or other debt financing. There can be no assurance that any such other financing
would be available on terms acceptable to the Company. Should sufficient capital
not be available, the Company may not be able to continue to implement its
strategy.
 
     The Credit Agreement limits the amounts the Company may borrow to amounts,
determined by the Banks, in their sole discretion, based upon a variety of
factors including the discounted present value of the Company's estimated future
net cash flow from oil and gas production (the "Borrowing Base"). At March 5,
1997, the Borrowing Base was $400 million, of which the Company had borrowings
of $389.5 million outstanding (including $134 million of then outstanding
letters of credit to secure the promissory note issued to Cometra as part of the
purchase price in the Cometra Acquisition). The Borrowing Base will be reduced
to $300 million on the earlier of August 13, 1997 or upon consummation of the
Offerings, unless otherwise agreed to by the Banks. If oil or gas prices decline
below their current levels, the availability of funds and the ability to pay
outstanding amounts under the Credit Agreement could be materially adversely
affected. The Indenture for the Notes also
 
                                       12
<PAGE>   13
 
contains restrictions on the Company's ability to incur additional indebtedness,
and other contractual arrangements to which the Company may become subject to in
the future could contain similar restrictions. See "Management's Discussion and
Analysis of Financial Condition and Results of Operations -- Liquidity and
Capital Resources."
 
OPERATING HAZARDS AND UNINSURED RISKS; PRODUCTION CURTAILMENTS
 
     The oil and gas business involves a variety of operating risks, including,
but not limited to, unexpected formations or pressures, uncontrollable flows of
oil, gas, brine or well fluids into the environment (including groundwater
contamination), blowouts, cratering, fires, explosions, pipeline ruptures or
spills, pollution and other risks, any of which could result in personal
injuries, loss of life, damage to properties, environmental pollution,
suspension of operations and substantial losses. Although the Company carries
insurance which it believes is reasonable, it is not fully insured against all
risks. The Company does not carry business interrruption insurance. Losses and
liabilities arising from uninsured or under-insured events could have a material
adverse effect on the financial condition and results of operations of the
Company.
 
     From time to time, due primarily to contract terms, pipeline interruptions
or weather conditions, the producing wells in which the Company owns an interest
have been subject to production curtailments. The curtailments vary from a few
days to several months. In most cases the Company is provided only limited
notice as to when production will be curtailed and the duration of such
curtailments. The Company is currently not curtailed on any of its production.
 
     Certain of the Cometra Properties are offshore operations in the Gulf of
Mexico which are subject to a variety of operating risks peculiar to the marine
environment, such as hurricanes or other adverse weather conditions, more
extensive governmental regulation, including regulations that may, in certain
circumstances, impose strict liability for pollution damage, and to interruption
or termination of operations by governmental authorities based on environmental
or other considerations.
 
HEDGING RISKS
 
     From time to time, the Company hedges a portion of its physical oil and
natural gas production by entering short positions through fixed price swaps or
options. The Company does not generally trade directly utilizing NYMEX futures.
The Company currently has one oil fixed price swap relating to 80,000 Bbls in
each of January, February and March 1997 and 60,000 Bbls in April 1997. The
settlement is determined by the difference between the Company's fixed price and
the average of the daily prompt NYMEX WTI contract during each corresponding
month. The Company had one fixed price natural gas swap during January 1997
relating to 155,000 MmBtu. As of March 5, 1997, there are no other hedge
positions.
 
     The Company's Vice-President -- Gas Management has the responsibility for
implementing approved hedge strategies. The hedge program provides for oversight
and reporting requirements, hedge goals and how strategies will be developed.
 
     The above described hedges represent approximately 12% of the Company's
combined oil and gas production through April 1997, and there are none
thereafter. The production that is hedged represents 51% of the Company's oil
production and 1% of the Company's gas production through April 1997. None of
the production sold pursuant to fixed price gas sales contracts is hedged.
 
     These hedges have in the past involved fixed price arrangements and other
price arrangements at a variety of prices, floors and caps. The Company may in
the future enter into oil and natural gas futures contracts, options and swaps.
The Company's hedging activities, while intended to reduce the Company's
sensitivity to changes in market prices of oil and gas, are subject to a number
of risks including instances in which (i) production is less than expected, (ii)
there is a widening of price differentials between delivery points required by
fixed price delivery contracts to the extent
 
                                       13
<PAGE>   14
 
they differ from those of the Company's production or (iii) the Company's
customers or the counterparties to its futures contracts fail to purchase or
deliver the contracted quantities of oil or natural gas. Additionally, the fixed
price sales and hedging contracts limit the benefits the Company will realize if
actual prices rise above the contract prices. In the future, the Company may
increase the percentage of its production covered by hedging arrangements.
 
GAS CONTRACT RISK
 
     A significant portion of the Company's production is subject to fixed price
contracts. On a pro forma basis, approximately 47% of average gas production for
December 1996 was sold subject to fixed price sales contracts (including a
contract relating to the Cometra Properties described below and excluding the
hedging activities described above). These fixed price contracts are at prices
ranging from $2.15 to $3.70 per Mcf. The fixed price contracts with terms of
less than one year, between one and five years and greater than five years
constitute approximately 31%, 65% and 4%, respectively, of the volume sold under
fixed price contracts. The fixed price sales contracts limit the benefits the
Company will realize if actual prices rise above the contract prices.
 
     As part of the Cometra Acquisition, the Company acquired a gas sales
contract covering 20,000 acres currently producing approximately 20,000 Mcf/d.
The price paid pursuant to the contract was $3.70 per Mcf at December 31, 1996
(65% higher than average 1996 natural gas prices received by the Company) and
escalates at $0.05 per Mcf per annum. The contract is with a large gas utility
and expires in June 2000. This contract represents 15% of the Company's pro
forma December 1996 production on an Mcfe basis.
 
     The gas contract contains language that requires the purchaser to purchase
all of the gas legally produced on the designated acreage. The contract also
contains language that may be read to provide that the purchaser is not required
to purchase more than 80% of the Company's delivery capacity (up to a delivery
capacity of 20,000 Mcf/d). However, since the commencement of the contract in
1990 through the date hereof, the purchaser has purchased all of the gas
produced on the designated acreage.
 
     The Company believes that these fixed price contracts are enforceable and
it has not received any notice or other indication from any of the
counterparties that they intend to cease performing any of their obligations
under these contracts. However, there can be no assurance that one or more of
these counterparties will not attempt to totally or partially mitigate their
obligations under these contracts. If any of the purchasers under the contracts
should be successful in doing so, then the Company could be required to market
its production on less attractive terms, which could have a material adverse
effect on the Company's financial condition, results of operations and cash
flow.
 
GAS GATHERING, PROCESSING AND MARKETING
 
     The Company's gas gathering, processing and marketing operations depend in
large part on the ability of the Company to contract with third party producers
to produce their gas, to obtain sufficient volumes of committed natural gas
reserves, to maintain throughput in the Company's processing plant at optimal
levels, to replace production from declining wells, to assess and respond to
changing market conditions in negotiating gas purchase and sale agreements and
to obtain satisfactory margins between the purchase price of its natural gas
supply and the sales price for such residual gas volumes and the natural gas
liquids processed. In addition, the Company's operations are subject to changes
in regulations relating to gathering and marketing of oil and gas. The inability
of the Company to attract new sources of third party natural gas or to promptly
respond to changing market conditions or regulations in connection with its
gathering, processing and marketing operations could materially adversely affect
the Company's financial condition and results of operations.
 
                                       14
<PAGE>   15
 
LAWS AND REGULATIONS
 
     The Company's operations are affected by extensive regulation pursuant to
various federal, state and local laws and regulations relating to the
exploration for and development, production, gathering, marketing,
transportation and storage of oil and gas. These regulations, among other
things, control the rate of oil and gas production, and control the amount of
oil that may be imported. The Company's operations are subject to numerous laws
and regulations governing plugging and abandonment, the discharge of materials
into the environment or otherwise relating to environmental protection. These
laws and regulations require the acquisition of a permit before drilling
commences, restrict the types, quantities and concentration of various
substances that can be released into the environment in connection with drilling
and production activities, limit or prohibit drilling activities on certain
lands lying within wilderness, wetlands and other protected areas, and impose
substantial liabilities for pollution which might result from the Company's
operations. The Company may also be subject to substantial clean-up costs for
any toxic or hazardous substance that may exist under any of its properties.
Moreover, the recent trend toward stricter standards in environmental
legislation and regulation is likely to continue. For instance, legislation has
been proposed in Congress from time to time that would reclassify certain crude
oil and natural gas exploration and production wastes as "hazardous wastes"
which would make the reclassified wastes subject to much more stringent
handling, disposal and clean-up requirements. If such legislation were to be
enacted, it could have a significant impact on the operating costs of the
Company, as well as the oil and gas industry in general. Initiatives to further
regulate the disposal of crude oil and natural gas wastes are also pending in
certain states, and these various initiatives could have a similar impact on the
Company. The Company could incur substantial costs to comply with environmental
laws and regulations.
 
COMPETITION
 
     The Company encounters substantial competition in acquiring properties,
marketing oil and gas, securing equipment and personnel and operating its
properties. The competitors in acquisitions, development, exploration and
production include major oil companies, numerous independent oil and gas
companies, individual proprietors and others. Many of these competitors have
financial and other resources which substantially exceed those of the Company
and have been engaged in the energy business for a much longer time than the
Company. Therefore, competitors may be able to pay more for desirable leases and
to evaluate, bid for and purchase a greater number of properties or prospects
than the financial or personnel resources of the Company will permit.
 
DEPENDENCE ON KEY PERSONNEL
 
     The Company depends, and will continue to depend in the foreseeable future,
on the services of its officers and key employees with extensive experience and
expertise in evaluating and analyzing producing oil and gas properties and
drilling prospects, maximizing production from oil and gas properties and
marketing oil and gas production, including John H. Pinkerton, the Company's
President and Chief Executive Officer. However, the Company does not have
employment contracts with any of its officers or key employees. The ability of
the Company to retain its officers and key employees is important to the
continued success and growth of the Company. The loss of key personnel could
have a material adverse effect on the Company. The Company does not maintain key
man life insurance on any of its officers or key employees. See "Management."
 
CERTAIN BUSINESS INTERESTS OF CHAIRMAN
 
     Thomas J. Edelman, Chairman of the Company, is also the Chairman, President
and Chief Executive Officer of Patina Oil & Gas Company ("Patina"), a publicly
traded oil and gas company. The Company currently has no existing business
relationships with Patina, and Patina does not own any of the Company's
securities. However, as a result of Mr. Edelman's position in Patina, conflicts
of interests may arise between them. The Company has board policies that require
Mr. Edelman to
 
                                       15
<PAGE>   16
 
give notification of any potential conflicts that may arise between the Company
and Patina. There can be no assurance, however, that the Company will not
compete with Patina for the same acquisition or encounter other conflicts of
interest. See "Management."
 
SUBORDINATION OF NOTES AND GUARANTEES
 
     The Notes will be subordinated in right of payment to all existing and
future Senior Debt of the Company, including borrowings under the Credit
Agreement. In the event of bankruptcy, liquidation or reorganization of the
Company, the assets of the Company will be available to pay obligations on the
Notes only after all Senior Debt has been paid in full, and there may not be
sufficient assets remaining to pay amounts due on any or all of the Notes
outstanding. The aggregate principal amount of Senior Debt of the Company, as of
December 31, 1996, would have been $231 million on a pro forma basis. The
Guarantees will be subordinated to Indebtedness of the Subsidiary Guarantors to
the same extent and in the same manner as the Notes are subordinated to Senior
Debt. Additional Senior Debt may be incurred by the Company from time to time,
subject to certain restrictions. In addition to being subordinated to all
existing and future Senior Debt of the Company, the Notes will not be secured by
any of the Company's assets, unlike the borrowings under the Credit Agreement.
See "Description of the Notes--Subordination."
 
FRAUDULENT CONVEYANCE
 
     The incurrence of indebtedness (such as the Notes) is subject to review
under relevant federal and state fraudulent conveyance statutes in a bankruptcy
or reorganization case or a lawsuit by or on behalf of other creditors of the
Company. The Company's obligations under the Notes will be guaranteed on a
senior subordinated basis by its Restricted Subsidiaries. To the extent that a
court were to find that (x) the Notes or a Guarantee was incurred with the
intent to hinder, delay or defraud any present or future creditor or that the
Company or such Subsidiary Guarantor contemplated insolvency with a design to
favor one or more creditors to the exclusion in whole or in part of others or
(y) the Company or a Subsidiary Guarantor did not receive fair consideration or
reasonably equivalent value for issuing the Notes or Guarantee and, at the time
thereof, the Company or such Subsidiary Guarantor (i) was insolvent or rendered
insolvent by reason of the issuance of the Notes or the Guarantee, (ii) was
engaged or about to engage in a business or transaction for which its remaining
assets constituted unreasonably small capital or (iii) intended to incur, or
believed that it would incur, debts beyond its ability to pay such debts as they
matured, a court could avoid or subordinate the Notes or Guarantee in favor of
other creditors. Among other things, a legal challenge of the Guarantee issued
by such Subsidiary Guarantor on fraudulent conveyance grounds may focus on the
benefits, if any, realized by such Subsidiary Guarantor as a result of the
issuance by the Company of the Notes. To the extent the Guarantee issued by a
Subsidiary Guarantor is voided as a fraudulent conveyance or held unenforceable
for any other reason, the holders of the Notes would cease to have any claim in
respect of such Subsidiary Guarantor and would be creditors solely of the
Company and any other Subsidiary Guarantors.
 
     On the basis of historical financial information, recent operating history
as discussed in "Management's Discussion and Analysis of Financial Condition and
Results of Operations" and other information currently available to it, the
Company believes that the Notes and the Guarantees issued concurrently with the
issuance of the Notes are being incurred for proper purposes and in good faith
and that, after giving effect to Indebtedness incurred in connection with the
issuance of the Notes and the issuance of the Guarantees, the Company and the
Subsidiary Guarantors are solvent, will have sufficient capital for carrying on
their respective businesses and will be able to pay their debts as such debts
become absolute and mature. There can be no assurance, however, that a court
passing on such questions would reach the same conclusions and, if not, a court
could, among other things, void all or a portion of the Company's or the
Subsidiary Guarantor's obligations to holders of Notes and/or subordinate the
Company's and the Subsidiary Guarantor's obligations under the Notes and
Guarantees to a greater extent than would otherwise be the case.
 
                                       16
<PAGE>   17
 
ABSENCE OF A PUBLIC MARKET FOR NOTES
 
     There is no existing market for the Notes and, although the Underwriters
have advised the Company that they currently intend to make a market in the
Notes, the Underwriters are not obligated to do so and may discontinue such
market making at any time. The Company does not intend to apply for listing of
the Notes on a securities exchange or to seek approval for quotation through an
automated quotation system. Accordingly, there can be no assurance that an
active market will develop upon completion of the Notes Offering or, if
developed, that such market will be sustained or as to the liquidity of any
market. The initial offering price of the Notes will be determined through
negotiations between the Company and the Underwriters, and may bear no
relationship to the market price of the Notes after the Notes Offering. Factors
such as quarterly or cyclical variations in the Company's financial results,
variations in interest rates, future announcements concerning the Company or its
competitors, government regulation, general economic and other conditions and
developments affecting the oil and gas industry could cause the market price of
the Notes to fluctuate substantially.
 
RISKS RELATING TO A CHANGE OF CONTROL
 
     Upon a Change of Control (as defined herein), holders of the Notes will
have the right to require the Company to repurchase all or any part of such
holders' Notes at a price equal to 101% of the principal amount thereof, plus
accrued and unpaid interest, if any, to the date of repurchase. The events that
constitute a Change of Control hereunder would constitute a default under the
Credit Agreement, which prohibits the purchase of the Notes by the Company in
the event of certain Change of Control events unless and until such time as the
Company's indebtedness under the Credit Agreement is repaid in full. There can
be no assurance that the Company and the Subsidiary Guarantors would have
sufficient financial resources available to satisfy all of its or their
obligations under the Credit Agreement and the Notes in the event of a Change of
Control. The Company's failure to purchase the Notes would result in a default
under the Indenture and under the Credit Agreement, each of which could have
adverse consequences for the Company and the holders of the Notes. See
"Description of Capital Stock and Indebtedness" and "Description of the Notes --
Repurchase at the Option of Holders -- Change of Control." The definition of
"Change of Control" in the Indenture includes a sale, lease, conveyance or other
disposition of "all or substantially all" of the assets of the Company and its
Subsidiaries taken as a whole to a person or group of persons. There is little
case law interpreting the phrase "all or substantially all" in the context of an
indenture. Because there is no precise established definition of this phrase,
the ability of a holder of the Notes to require the Company to repurchase such
Notes as a result of a sale, lease, conveyance or transfer of all or
substantially all of the Company's assets to a person or group of persons may be
uncertain.
 
                          FORWARD-LOOKING INFORMATION
 
     Information included in this Prospectus, including information incorporated
by reference herein, contains forward-looking statements within the meaning of
Section 27A of the Securities Act and Section 21E of the Exchange Act, including
projections, estimates and expectations. Those statements by their nature are
subject to certain risks, uncertainties and assumptions and will be influenced
by various factors. Should one or more of these statements or their underlying
assumptions prove to be incorrect, actual results could vary materially.
Although the Company believes that such projections, estimates and expectations
are based on reasonable assumptions, it can give no assurance that such
projections, estimates and expectations will be achieved. Important factors that
could cause actual results to differ materially from those in the
forward-looking statements herein include political and economic developments in
the United States and foreign countries, federal and state regulatory
developments, the timing and extent of changes in commodity prices, the extent
of success in acquiring oil and gas properties and in discovering, developing
and producing reserves and conditions of the capital markets and equity markets
during the periods
 
                                       17
<PAGE>   18
 
covered by the forward-looking statements. See "Risk Factors" for further
information with respect to certain of such factors. In addition, certain of
such projections and expectations are based on historical results, which may not
be indicative of future performance. See "Unaudited Pro Forma Consolidated
Financial Statements."
 
                                       18
<PAGE>   19
 
                              COMETRA ACQUISITION
GENERAL
 
     The Company recently acquired the Cometra Properties for a purchase price
of $385 million, consisting of $355 million in cash and 1,410,106 shares of
Common Stock. The Company financed the cash portion of the purchase price with
$221 million of borrowings under the Credit Agreement and the issuance to
Cometra of a $134 million non-interest bearing promissory note due March 31,
1997, which is secured by a bank letter of credit. As a result of the Cometra
Acquisition, the Company has significantly expanded its inventory of both
development and exploration projects, increased its proved reserves at December
31, 1996 by 68% to 644 Bcfe and increased the Company's Present Value at
December 31, 1996 by 98% to $974 million.
 
COMETRA PROPERTIES
 
     The Cometra Properties include 150,000 gross acres (90,000 net) located
within the Company's core operating areas in West Texas, South Texas and the
Gulf of Mexico. Netherland, Sewell & Associates, Inc., independent petroleum
consultants, estimated that at December 31, 1996, the Cometra Properties had
proved reserves of 202 Bcf of gas and 9.7 Mmbbls of oil with a Present Value of
$481 million. In December 1996, the Cometra Properties produced at a rate of 66
Mmcfe/d through 515 wells. The Cometra Properties include 265 miles of gas
pipelines and a 25,000 Mcf/d capacity gas processing plant.
 
     The West Texas properties are located in the Val Verde and Permian Basins
and account for 81% of the acquired reserves on a Present Value basis. The South
Texas/Gulf of Mexico properties account for 19% of the acquired reserves on a
Present Value basis. All of the Cometra Properties, except for the Gulf of
Mexico properties, are within the Company's existing core operating areas. As a
result, the Company expects to be able to quickly integrate the properties and
begin exploitation activities. To facilitate the integration, the Company plans
to offer positions to substantially all of Cometra's field and technical staff
associated with these properties.
 
     On a Present Value basis, 95% and 70%, respectively, of the West Texas and
South Texas/Gulf of Mexico properties are operated by the Company. The offshore
properties are operated by experienced third parties. Although the Company has
no definitive plans to do so at this time, the Company has previously announced
that it may elect to sell all or part of the Gulf of Mexico properties because
they are not located in the Company's core areas.
 
RESERVES
 
     The following table sets forth summary information with respect to the
proved reserves of the Cometra Properties by region at December 31, 1996:
 
<TABLE>
<CAPTION>
                                            PRESENT VALUE                            NATURAL
                                          -----------------                NATURAL     GAS
                                            AMOUNT            OIL & NGLS     GAS     EQUIV.
                                          (THOUSANDS)    %     (MBBLS)     (MMCF)    (MMCFE)
                                          -----------   ---   ----------   -------   -------
<S>                                       <C>           <C>   <C>          <C>       <C>
West Texas..............................   $387,852      81%    8,271      174,339   223,965
South Texas/Gulf of Mexico..............     93,639      19     1,459       27,667    36,422
                                           --------     ---     -----      -------   -------
          Total.........................   $481,491     100%    9,730      202,006   260,387
                                           ========     ===     =====      =======   =======
</TABLE>
 
     The West Texas properties consist of 450 producing wells on 99,000 gross
acres (70,000 net) located principally in the Val Verde and Permian Basins. The
Company operates 95% of the properties on a Present Value basis and the
pipelines and gas processing plant. Existing production ranges in depth from
3,000 to 7,000 feet. The Company has identified 365 proven recompletion and
development drilling projects in this area. In the Val Verde Basin, the Company
benefits from a $3.70 per Mcf gas sales contract covering 20,000 acres currently
producing approximately 20,000 Mcf/d. The contract is with a large gas utility
and expires in June 2000.
 
                                       19
<PAGE>   20
 
     The South Texas/Gulf of Mexico properties consist of 65 producing wells on
51,000 gross acres (20,000 net). The Company operates 70% of the properties on a
Present Value basis, primarily in South Texas. The Gulf of Mexico properties
include 14 producing wells on seven offshore platforms, all of which are
operated by third parties, including affiliates of National Fuel Gas Co., Noble
Affiliates, Inc. and British Borneo Petroleum Syndicate plc. Total net daily
production from the South Texas/Gulf of Mexico properties currently is 22,300
Mcfe. Onshore, production comes from depths ranging from 1,000 to 12,000 feet,
and has an estimated reserve life in excess of seven years. In the Gulf of
Mexico, production ranges in depth from 8,000 to 14,000 feet, while water depths
vary from 50 to 220 feet. The Company has identified a total of 36 development
projects. Both shallower and deeper horizons hold potential exploration
opportunities, which the Company expects to evaluate further with the assistance
of 3-D seismic technology.
 
GAS PLANTS AND PIPELINES
 
     As part of the Cometra Acquisition, the Company has acquired 265 miles of
gas pipelines and a 25,000 Mcf/d capacity gas processing plant in the Permian
Basin. The gas plant, located outside Sterling City, Texas, was constructed in
1995 and is currently processing gas, approximately 50% of which is attributable
to Company operated wells, at the rate of 20,000 Mcf/d. The Company believes
that the plant's capacity could be expanded to 35,000 Mcf/d for an additional
capital expenditure of approximately $4.0 million.
 
                                       20
<PAGE>   21
 
                                USE OF PROCEEDS
 
     The net proceeds of the Notes Offering are estimated to be approximately
$121.0 million and the net proceeds of the Common Stock Offering are estimated
to be approximately $64.1 million, after deducting underwriting discounts and
estimated expenses. The Company intends to use all of such net proceeds to repay
certain indebtedness incurred under the Credit Agreement to fund a portion of
the cash purchase price for the Cometra Properties. See "Cometra Acquisition."
As of March 5, 1997, indebtedness under the Credit Agreement, which expires in
February 2002, had a weighted average interest rate of 7.0%. For additional
information with respect to the interest rates, maturity and covenants related
to the Credit Agreement, see "Description of Capital Stock and
Indebtedness -- Credit Agreement."
 
                                       21
<PAGE>   22
 
                                 CAPITALIZATION
 
     The following table sets forth the capitalization of the Company at
December 31, 1996, and the pro forma capitalization of the Company at December
31, 1996, giving effect to the Cometra Acquisition and the related financings
(including the application of the net proceeds from the Offerings as described
in "Use of Proceeds") as if such transactions occurred on December 31, 1996.
This table should be read in conjunction with the Consolidated Financial
Statements and Unaudited Pro Forma Consolidated Financial Statements and Notes
thereto included herein, and "Selected Consolidated Financial Data" and
"Management's Discussion and Analysis of Financial Condition and Results of
Operations" included elsewhere in this Prospectus.
 
<TABLE>
<CAPTION>
                                                                DECEMBER 31, 1996
                                                              ----------------------
                                                               ACTUAL     PRO FORMA
                                                              --------   -----------
                                                                         (UNAUDITED)
                                                              (DOLLARS IN THOUSANDS)
<S>                                                           <C>        <C>
Current portion of debt.....................................  $     26    $     26
                                                              ========    ========
Long-term debt:
  Revolving credit facility.................................  $ 61,355    $231,305
  8.75% Senior Subordinated Notes...........................        --     125,000
  6% Convertible Subordinated Debentures (1)................    55,000      55,000
  Other long-term debt......................................       425         425
                                                              --------    --------
          Total long-term debt..............................  $116,780    $411,730
                                                              ========    ========
Stockholders' equity:
  Preferred Stock, $1 par value, 4,000,000 shares
     authorized:
     $2.03 Convertible Preferred Stock, 1,150,000 shares
     outstanding ($28,750,000 liquidation preference)(2)....     1,150       1,150
  Common Stock, $.01 par value, 35,000,000 shares
     authorized:
     14,750,537 issued and outstanding; 20,160,643 shares
     issued
     and outstanding pro forma (3)..........................       148         202
  Capital in excess of par value............................   110,248     204,294
  Retained earnings.........................................     5,291       5,291
  Unrealized gain on marketable securities..................       692         692
                                                              --------    --------
          Total stockholders' equity........................   117,529     211,629
                                                              --------    --------
               Total capitalization.........................  $234,309    $623,359
                                                              ========    ========
</TABLE>
 
- ---------------
 
(1) The 6% Convertible Subordinated Debentures were issued on December 27, 1996.
    See "Description of Capital Stock and Indebtedness."
 
(2) The $2.03 Convertible Preferred Stock, may, at the election of the Company,
    be exchanged for an aggregate of $28,750,000 principal amount of 8.125%
    Convertible Subordinated Notes due December 31, 2005. See "Description of
    Capital Stock and Indebtedness."
 
(3) The pro forma column includes the 1,410,106 shares issued to Cometra as
    partial consideration for the Cometra Properties.
 
                                       22
<PAGE>   23
 
             UNAUDITED PRO FORMA CONSOLIDATED FINANCIAL STATEMENTS
 
     The accompanying unaudited pro forma consolidated financial statements give
effect to: (i) the purchase by the Company of certain oil and gas properties
from Bannon Energy Incorporated (the "Bannon Acquisition") in April 1996 for $37
million, (ii) the Cometra Acquisition, (iii) the private placements of 600,000
shares of Common Stock and $55 million of 6% Convertible Subordinated Debentures
(collectively referred to as the "Private Placements"), (iv) the Offerings, (v)
the application of the estimated net proceeds from the Private Placements and
the Offerings and (vi) the conversion of the Company's 7 1/2% Convertible
Exchangeable Preferred Stock into Common Stock. The unaudited pro forma
consolidated statement of income for the year ended December 31, 1996 was
prepared as if the Bannon Acquisition, the Cometra Acquisition, the Private
Placements and the Offerings (collectively, the "Transactions") had occurred on
January 1, 1996. The accompanying unaudited pro forma consolidated balance sheet
of the Company as of December 31, 1996 has been prepared as if the Transactions
had occurred as of that date. The historical information provided under the
heading "Bannon Acquisition" in the statement of income for the year ended
December 31, 1996, includes results for the properties acquired in the Bannon
Acquisition for the period from January 1, 1996 until its purchase on March 31,
1996. The historical information provided in the statement of income of the
Company for the year ended December 31, 1996 includes results for the properties
acquired in the Bannon Acquisition for the period from April 1, 1996 through
December 31, 1996.
 
     This information is not necessarily indicative of future consolidated
results of operations and it should be read in conjunction with the separate
historical statements and related notes of the respective entities appearing
elsewhere in this Registration Statement or incorporated by reference herein.
 
                                       23
<PAGE>   24
 
                     LOMAK PETROLEUM, INC. AND SUBSIDIARIES
                     PRO FORMA COMBINED STATEMENT OF INCOME
                          YEAR ENDED DECEMBER 31, 1996
                (DOLLARS IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
                                  (UNAUDITED)
 
<TABLE>
<CAPTION>
                                                                                              PRO FORMA
                                     BANNON        COMETRA      PRO FORMA     PRE-OFFERING    OFFERING      PRO FORMA
                          LOMAK    ACQUISITION   ACQUISITION   ADJUSTMENTS       LOMAK       ADJUSTMENTS      LOMAK
                         -------   -----------   -----------   -----------    ------------   -----------    ---------
<S>                      <C>       <C>           <C>           <C>            <C>            <C>            <C>
REVENUES
  Oil and gas sales....  $68,054     $1,703        $60,751      $               $130,508       $            $130,508
  Field services.......   14,223         --             --                        14,223                      14,223
  Gas transportation
    and marketing......    5,575         --          7,273        11,478(a)       24,326                      24,326
  Interest and other...    3,386         --             --                         3,386                       3,386
                         -------     ------        -------                      --------                    --------
                          91,238      1,703         68,024                       172,443                     172,443
                         -------     ------        -------                      --------                    --------
EXPENSES
  Direct operating.....   24,456        562         14,376                        39,394                      39,394
  Field services.......   10,443         --             --                        10,443                      10,443
  Gas transportation
    and marketing......    1,674         --             --        11,478(a)       13,152                      13,152
  Exploration..........    1,460         --             --                         1,460                       1,460
  General and
    administrative.....    3,966         --             --                         3,966                       3,966
  Interest.............    7,487         --             --        23,991(b)       31,478          (521)(e)    30,957
  Depletion,
    depreciation and
    amortization.......   22,303         --             --        22,086(c)       44,389                      44,389
                         -------     ------        -------                      --------                    --------
                          71,789        562         14,376                       144,282                     143,761
                         -------     ------        -------                      --------                    --------
Income before taxes....   19,449      1,141         53,648                        28,161                      28,682
INCOME TAXES
  Current..............     (729)        --             --          (115)(d)        (844)          (16)(f)      (860)
  Deferred.............   (6,105)        --             --        (2,906)(d)      (9,011)         (167)(f)    (9,178)
                         -------     ------        -------                      --------                    --------
Net income.............  $12,615     $1,141        $53,648                      $ 18,306                    $ 18,644
                         =======     ======        =======                      ========                    ========
Net income applicable
  to common shares.....  $10,161                                                $ 15,972                    $ 16,310
                         =======                                                ========                    ========
Earnings per common
  share................  $  0.69                                                $   0.97                    $   0.80
                         =======                                                ========                    ========
Weighted average shares
  outstanding..........   14,812                                   1,583          16,395         4,000        20,395
                         =======                                                               =======      ========
</TABLE>
 
              See notes to pro forma combined financial statements
 
                                       24
<PAGE>   25
 
                             LOMAK PETROLEUM, INC.
                        PRO FORMA COMBINED BALANCE SHEET
                               DECEMBER 31, 1996
                             (DOLLARS IN THOUSANDS)
                                  (UNAUDITED)
 
<TABLE>
<CAPTION>
                                                                  PRE-         PRO FORMA
                                                PRO FORMA       OFFERING       OFFERING      PRO FORMA
                                    LOMAK      ADJUSTMENTS       LOMAK        ADJUSTMENTS      LOMAK
                                   --------    -----------    ------------    -----------    ---------
<S>                                <C>         <C>            <C>             <C>            <C>
ASSETS
Current assets
  Cash and equivalents.........    $  8,625     $               $  8,625       $             $  8,625
  Accounts receivable..........      18,121                       18,121                       18,121
  Marketable securities........       7,658                        7,658                        7,658
  Inventory and other..........         799                          799                          799
                                   --------                     --------                     --------
    Total current assets.......      35,203                       35,203                       35,203
                                   --------                     --------                     --------
Oil and gas properties.........     282,519      325,000(g)      607,519                      607,519
    Accumulated depletion and
       amortization............     (53,102)                     (53,102)                     (53,102)
                                   --------                     --------                     --------
                                    229,417                      554,417                      554,417
                                   --------                     --------                     --------
Gas transportation and field
  service assets...............      21,139       60,000(g)       81,139                       81,139
    Accumulated depreciation...      (4,997)                      (4,997)                      (4,997)
                                   --------                     --------                     --------
                                     16,142                       76,142                       76,142
                                   --------                     --------                     --------
Other assets...................       1,785                        1,785           4,050(h)     5,835
                                   --------                     --------                     --------
                                   $282,547                     $667,547                     $671,597
                                   ========                     ========                     ========
LIABILITIES AND STOCKHOLDERS'
  EQUITY
Current liabilities
  Accounts payable.............    $ 14,433     $               $ 14,433       $             $ 14,433
  Accrued liabilities..........       4,603                        4,603                        4,603
  Accrual payroll and benefit
    costs......................       3,245                        3,245                        3,245
  Current portion of debt......          26                           26                           26
                                   --------                     --------                     --------
    Total current
       liabilities.............      22,307                       22,307                       22,307
                                   --------                     --------                     --------
                                                                                (120,950)(h)
Revolving credit facility......      61,355      355,000(g)      416,355         (64,100)(i)  231,305
8.75% Senior subordinated
  notes........................          --                           --         125,000(h)   125,000
6% Convertible subordinated
  debentures...................      55,000                       55,000                       55,000
Other long-term debt...........         425                          425                          425
                                   --------                     --------                     --------
                                    116,780                      471,780                      411,730
                                   --------                     --------                     --------
Deferred income taxes..........      25,931                       25,931                       25,931
Stockholders' equity
  $2.03 Preferred stock, $1 par
    value......................       1,150                        1,150                        1,150
  Common Stock, $.01 par
    value......................         148           14(g)          162              40(i)       202
  Capital in excess of par
    value......................     110,248       29,986(g)      140,234          64,060(i)   204,294
  Retained earnings
    (deficit)..................       5,291                        5,291                        5,291
  Unrealized gain on marketable
    securities.................         692                          692                          692
                                   --------                     --------                     --------
    Total stockholders'
       equity..................     117,529                      147,529                      211,629
                                   --------                     --------                     --------
                                   $282,547                     $667,547                     $671,597
                                   ========                     ========                     ========
</TABLE>
 
              See notes to pro forma combined financial statements
 
                                       25
<PAGE>   26
 
                             LOMAK PETROLEUM, INC.
         NOTES TO UNAUDITED PRO FORMA CONSOLIDATED FINANCIAL STATEMENTS
                                  (UNAUDITED)
 
NOTE (1) PRO FORMA ADJUSTMENTS FOR THE TRANSACTIONS -- FOR THE YEAR ENDED
         DECEMBER 31, 1996
 
     The accompanying unaudited pro forma consolidated statement of income for
the year ended December 31, 1996 has been prepared as if the Transactions had
occurred on January 1, 1996 and reflects the following adjustments:
 
     (a) To reclassify gas transportation and marketing revenue and expenses to
         conform with the accounting presentation followed by the Company.
 
     (b) To adjust interest expense for the estimated amount that would have
         been incurred on the incremental borrowings for the Bannon Acquisition
         and the Cometra Acquisition, net of proceeds received from the Private
         Placements. A  1/8% per annum increase in interest rate would decrease
         the Company's income before taxes by $392,000.
 
     (c) To record depletion expense for the Bannon Acquisition and the Cometra
         Acquisition at a rate of $0.87 per Mcfe, which would have been the rate
         in effect for 1996 had such acquisitions taken place at January 1,
         1996. Additionally, to record depreciation expense on the gas
         processing plant purchased in the Cometra Acquisition.
 
     (d) To adjust the provision for income taxes for the change in taxable
         income resulting from the Bannon Acquisition, the Cometra Acquisition
         and the Private Placements and the effect on deferred taxes recorded at
         January 1, 1996 as if such Transactions had taken place at that time.
 
     (e) To adjust interest expense for the estimated amounts that would have
         been repaid with the net proceeds from the Offerings. Because the net
         proceeds from the Offerings will be used to repay debt, a  1/8% per
         annum increase in interest rate would increase the Company's income
         before taxes by $76,000.
 
     (f) To adjust the provision for income taxes for the change in taxable
         income resulting from interest adjustments made to reflect the amounts
         of borrowings repaid with the net proceeds from the Offerings and the
         effect on deferred taxes recorded at January 1, 1996 as if the
         Offerings had taken place at that time.
 
NOTE (2) PRO FORMA ADJUSTMENTS FOR THE COMETRA ACQUISITION AND THE
         OFFERINGS -- AS OF DECEMBER 31, 1996
 
     (g) To record the Cometra Acquisition.
 
     (h) To record the Notes Offering, net of offering costs and the application
         of proceeds therefrom.
 
     (i) To record the Common Stock Offering, net of offering costs and the
         application of proceeds therefrom.
 
NOTE (3) EXPECTED GENERAL AND ADMINISTRATIVE EXPENSES
 
     In connection with the Cometra Acquisition the Company expects that general
and administrative expenses will increase approximately $1.7 million as a result
of offers made to Cometra personnel and that field service revenues will
increase approximately $240,000 for operating agreements acquired in the Cometra
Acquisition. The impact of these increases would be to reduce pro forma earnings
per share to $0.75.
 
                                       26
<PAGE>   27
 
                      SELECTED CONSOLIDATED FINANCIAL DATA
 
     The following tables present selected consolidated financial data covering
the five years ended December 31, 1996. Such data has been derived from, and
should be read in conjunction with, the audited Consolidated Financial
Statements and Notes thereto for each of the five years ended December 31, 1996,
the Unaudited Pro Forma Consolidated Financial Statements and "Management's
Discussion and Analysis of Financial Condition and Results of Operations"
included herein.
 
<TABLE>
<CAPTION>
                                                                   YEAR ENDED DECEMBER 31,
                                              ------------------------------------------------------------------
                                                                                                      PRO FORMA
                                                1992       1993       1994       1995       1996        1996
                                              --------   --------   --------   --------   --------    ---------
                                                                                                     (UNAUDITED)
                                                       (DOLLARS IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
<S>                                           <C>        <C>        <C>        <C>        <C>        <C>
STATEMENT OF OPERATIONS DATA:
Revenues:
 Oil and gas sales..........................  $  7,703   $ 11,132   $ 24,461   $ 37,417   $ 68,054    $130,508
 Field services.............................     5,283      6,966      7,667     10,097     14,223      14,223
 Gas transportation and marketing...........       332        559      2,195      3,284      5,575      24,326
 Interest and other.........................       577        418        471      1,317      3,386       3,386
                                              --------   --------   --------   --------   --------    --------
                                                13,895     19,075     34,794     52,115     91,238     172,443
Expenses:
 Direct operating...........................     3,039      4,438     10,019     14,930     24,456      39,394
 Field services.............................     3,951      5,712      5,778      6,469     10,443      10,443
 Gas transportation and marketing...........        --         13        490        849      1,674      13,152
 Exploration................................        36         86        359        512      1,460       1,460
 General and administrative.................     1,915      2,049      2,478      2,736      3,966       3,966
 Interest...................................       952      1,120      2,807      5,584      7,487      30,957
 Depletion, depreciation and amortization...     3,124      4,347     10,105     14,863     22,303      44,389
                                              --------   --------   --------   --------   --------    --------
                                                13,017     17,765     32,036     45,943     71,789     143,761
                                              --------   --------   --------   --------   --------    --------
Income before taxes.........................       878      1,310      2,758      6,172     19,449      28,682
Income taxes................................       192        (81)       139      1,782      6,834      10,038
                                              --------   --------   --------   --------   --------    --------
Net income..................................  $    686   $  1,391   $  2,619   $  4,390   $ 12,615    $ 18,644
                                              ========   ========   ========   ========   ========    ========
Earnings per common share...................  $   0.08   $   0.18   $   0.25   $   0.31   $   0.69    $   0.80
                                              ========   ========   ========   ========   ========    ========
Cash dividends per common share.............  $   0.00   $   0.00   $   0.00   $   0.01   $   0.06         N/A
                                              ========   ========   ========   ========   ========    ========
OTHER FINANCIAL DATA:
EBITDA (a)..................................  $  4,990   $  6,863   $ 16,029   $ 27,131   $ 50,699    $105,488
Net cash provided by operations.............     5,168      4,305     11,241     16,561     38,445         N/A
Net cash used in investing..................    (4,210)   (43,459)   (29,536)   (76,113)   (69,666)        N/A
Net cash provided by financing..............       126     38,912     21,173     57,702     36,799         N/A
Capital expenditures........................     5,920     48,240     70,024     88,530     79,390         N/A
Ratios:
 EBITDA to interest expense.................      5.2x       6.1x       5.7x       4.9x       6.8x        3.4x
 Earnings to fixed charges (b)..............      1.9x       2.2x       2.0x       2.1x       3.6x        1.9x
 Total debt to EBITDA.......................      2.6x       4.5x       3.9x       3.1x       2.3x        3.9x
BALANCE SHEET DATA (END OF PERIOD):
Cash and equivalents........................  $  2,261   $  2,019   $  4,897   $  3,047   $  8,625    $  8,625
Total assets................................    28,328     76,333    141,768    214,788    282,547     671,597
Long-term debt (c)..........................    13,127     31,108     62,592     83,088    116,806     411,756
Stockholders' equity........................     9,504     32,263     43,248     99,367    117,529     211,629
</TABLE>
 
- ---------------
 
(a) EBITDA represents net income plus income taxes, exploration expense,
    interest expense and depletion, depreciation and amortization expense.
    EBITDA is not presented as an indicator of the Company's operating
    performance, an indicator of cash available for discretionary spending or as
    a measure of liquidity. EBITDA may not be comparable to other similarly
    titled measures of other companies. The Company's Credit Agreement requires
    the maintenance of certain EBITDA ratios. See "Description of Capital Stock
    and Indebtedness -- Credit Agreement."
 
(b) For the purpose of determining the ratio of earnings to fixed charges,
    earnings are defined as income before taxes plus fixed charges. Fixed
    charges consist of interest expense.
 
(c) Long-term debt includes current portion.
 
                                       27
<PAGE>   28
 
                    MANAGEMENT'S DISCUSSION AND ANALYSIS OF
                 FINANCIAL CONDITION AND RESULTS OF OPERATIONS
 
     The following discussion should be read in conjunction with the Company's
Consolidated Financial Statements and Notes thereto and the Selected
Consolidated Financial Data included elsewhere herein.
 
RESULTS OF OPERATIONS
 
     The Company has experienced significant growth in reserves, production,
cash flow and earnings over the past three years. The following tables set forth
selected financial and operating information as well as the annual percentage
change for each of the past three years:
 
<TABLE>
<CAPTION>
                                                               YEAR ENDED DECEMBER 31,
                                                          ---------------------------------
                                                           1994         1995         1996
                                                          -------      -------      -------
                                                            (DOLLARS IN THOUSANDS, EXCEPT
                                                                     PRICE DATA)
    <S>                                                   <C>          <C>          <C>
    Revenues............................................  $34,794      $52,115      $91,238
    Expenses............................................   32,036       45,943       71,789
    Net Income..........................................    2,619        4,390       12,615
    EBITDA(1)...........................................   16,029       27,131       50,699
    Production Volumes:
      Natural Gas (Mmcf)................................    6,996       12,471       21,231
      Oil and NGLs (Mbbls)..............................      640          913        1,068
      Natural Gas Equivalents (Mmcfe)...................   10,836       17,949       27,641
    Average Prices:
      Natural Gas (per Mcf).............................  $  2.10      $  1.79      $  2.24
      Oil and NGLs (per Bbl)............................    15.23        16.57        19.12
      Natural Gas Equivalents (per Mcfe)................     2.26         2.08         2.46
</TABLE>
 
<TABLE>
<CAPTION>
                                                                           PERCENTAGE CHANGE
                                                                           FROM PRIOR PERIOD
                                                                           ------------------
                                                                               YEAR ENDED
                                                                              DECEMBER 31,
                                                                           ------------------
                                                                           1995         1996
                                                                           -----        -----
    <S>                                                        <C>         <C>          <C>
    Revenues.......................................................          50%          75%
    Expenses.......................................................          43           56
    Net Income.....................................................          68          187
    EBITDA (1).....................................................          69           87
    Production Volumes:
      Natural Gas..................................................          78           70
      Oil and NGLs.................................................          43           17
      Natural Gas Equivalents......................................          66           54
    Average Prices:
      Natural Gas (per Mcf)........................................         (15)          25
      Oil and NGLs (per Bbl).......................................           9           15
      Natural Gas Equivalents (per Mcfe)...........................          (8)          18
</TABLE>
 
- ---------------
 
(1) EBITDA represents net income plus income taxes, exploration expense,
    interest expense and depletion, depreciation, and amortization expense.
    EBITDA is not presented as an indicator of the Company's operating
    performance, an indicator of cash available for discretionary spending or as
    a measure of liquidity. EBITDA may not be comparable to other similarly
    titled measures of other companies. The Company's Credit Agreement requires
    the maintenance of certain EBITDA ratios. See "Description of Capital Stock
    and Indebtedness -- Credit Agreement."
 
                                       28
<PAGE>   29
 
Comparison of 1996 to 1995
 
     The Company reported net income for the year ended December 31, 1996 of
$12.6 million, a 187% increase over 1995. The increase is the result of (i)
higher production volumes, over 60% of which is attributable to acquisitions and
the remainder is attributable to development activities, (ii) increased prices
received from the sale of oil and gas products and (iii) gains from asset sales.
During the year, oil and gas production volumes increased 54% to 27.6 Bcfe, an
average of 75,522 Mcfe/d. The increased revenues recognized from production
volumes were aided by an 18% increase in the average price received per Mcfe of
production to $2.46. The average oil price increased 15% to $19.12 per barrel
while average gas prices increased 25% to $2.24 per Mcf. As a result of the
Company's larger base of producing properties and production, oil and gas
production expenses increased 64% to $24.5 million in 1996 versus $14.9 million
in 1995. The average operating cost per Mcfe produced increased 6% from $0.83 in
1995 to $0.88 in 1996 due to unsuccessful recompletion costs and increases in
personnel costs.
 
     Gas transportation and marketing revenues increased 70% to $5.6 million
versus $3.3 million in 1995 principally due to production growth. Gas
transportation and marketing expenses increased 97% to $1.7 million versus $0.8
million in 1995. The increase in expenses was due to production growth, as well
as the increase in gas transportation and marketing expense and higher
administrative costs associated with the growth in gas marketing.
 
     Field services revenues increased 41% in 1996 to $14.2 million. The higher
revenues were due primarily to a larger base of operated properties. Field
services expenses increased 61% in 1996 to $10.4 million versus $6.5 million.
The increase is attributed to the cost of operating a larger base of properties
and lower overall margins on Oklahoma well servicing. In December 1996, the
Company sold its brine disposal and well servicing activities in Oklahoma for
$2.7 million and recorded a gain of approximately $1.2 million, which is
included in interest and other income.
 
     Exploration expense increased 185% to $1.5 million due to the Company's
increased involvement in seismic and exploratory drilling. The Company
participated in 11 exploratory wells in 1996 versus 7 exploratory wells in 1995.
 
     General and administrative expenses increased 45% from $2.7 million in 1995
to $3.9 million in 1996. As a percentage of revenues, general and administrative
expenses were 4% in 1996 as compared to 5% in 1995. This decreasing trend
reflects the spreading of administrative costs over a growing asset base.
 
     Interest and other income rose 157% to $3.4 million primarily due to $1.4
million on gains from sale of marketable securities (which were not related to
hedging activities), and $1.2 million from the gain on the sale of the Oklahoma
well servicing assets. Interest expense increased 34% to $7.5 million as
compared to $5.6 million in 1995. This was primarily as a result of the higher
average outstanding debt balance during the year due to the financing of capital
expenditures. The average outstanding balances on the Credit Agreement were
$73.3 million and $107.2 million for 1995 and 1996, respectively. The weighted
average interest rate on these borrowings were 7.3% and 6.7% for the years ended
December 31, 1995 and 1996, respectively.
 
     Depletion, depreciation and amortization increased 50% compared to 1995 as
a result of increased production volumes during the year. The Company-wide
depletion rate was $0.73 per Mcfe in 1995 and 1996.
 
Comparison of 1995 to 1994
 
     The Company reported net income for the year ended December 31, 1995 of
$4.4 million, a 68% increase over 1994. This increase is the result of higher
production volumes attributable to acquisition and development activities.
 
     During the year, oil and gas production volumes increased 66% to 17.9 Bcfe,
an average of 49.2 Mmcfe/d. The increased revenues recognized from production
volumes were partially offset by an 8% decrease in the average price received
per Mcfe of production to $2.08. The average oil price
 
                                       29
<PAGE>   30
 
increased 9% to $16.57 per barrel while average gas prices dropped 15% to $1.79
per Mcf. As a result of the Company's larger base of producing properties and
production, oil and gas production expenses increased 49% to $14.9 million in
1995 versus $10.0 million in 1994. However, the average operating cost per Mcfe
produced decreased 11% from $0.93 in 1994 to $0.83 in 1995.
 
     Gas transportation and marketing revenues increased 50% to $3.3 million
versus $2.2 million in 1994. Coupled with this increase in gas transportation
and marketing revenues was a 73% increase in associated expenses for the year.
These increases were due primarily to the acquisition of several pipeline
systems, as well as the expansion of the gas marketing efforts.
 
     Field services revenues increased 32% in 1995 to $10.1 million, despite the
September 1994 sale of virtually all well servicing and brine disposal assets in
Ohio. The decrease in activities due to this sale was more than offset by an
increase in well servicing and brine disposal activities in Oklahoma and well
operations on acquired properties. Field services expenses increased 12% in 1995
to $6.5 million versus $5.8 million. The increase is attributed to the Oklahoma
well servicing and the cost of operating a larger base of properties. The
increase in well operating costs was offset to a great extent by the disposal in
September 1994 of the Company's lower margin well servicing and brine hauling
and disposal businesses.
 
     Exploration expense increased 43% to $0.5 million due to the Company's
increased involvement in exploration projects. These costs include delay
rentals, seismic and exploratory drilling activities.
 
     General and administrative expenses increased 10% from $2.5 million in 1994
to $2.7 million in 1995. As a percentage of revenues, general and administrative
expenses were 5% in 1995 as compared to 7% in 1994. This improvement reflects
the spreading of administrative costs over a growing asset base.
 
     Interest and other income rose 180% primarily due to higher sales of
non-strategic properties. Interest expense increased 99% to $5.6 million as
compared to $2.8 million in 1994. This was primarily as a result of the higher
average outstanding debt balance during the year due to the financing of capital
expenditures. The average outstanding balances on the Credit Agreement were
$42.0 million and $73.3 million for 1994 and 1995, respectively. The weighted
average interest rate on these borrowings was 6.3% and 7.3% for the years ended
December 31, 1994 and 1995, respectively.
 
     Depletion, depreciation and amortization increased 47% compared to 1994 as
a result of increased production volumes during the year. The increased
depletion of oil and gas properties was partially offset by the reduction of
depreciation of field services assets due to the 1994 sale of field service
assets. The Company-wide depletion rate for 1995 was $0.73 per Mcfe versus $0.74
per Mcfe in 1994 due to the addition of properties at lower than historical Mcfe
costs.
 
  Discussion of Pro Forma 1996
 
     The Company had pro forma net income for the year ended December 31, 1996
of $18.6 million. During the year, pro forma oil and gas production volumes
averaged 135.6 Mmcfe/d, while average prices were $18.79 per barrel and $2.49
per Mcf. On a pro forma basis, the average price was $2.64 per Mcfe. The average
pro forma operating cost incurred in 1996 per Mcfe produced was $0.80.
 
     Gas transportation and marketing revenues realized in 1996 on a pro forma
basis were $24.3 million, of which $18.7 million can be attributed to activities
related to the Cometra Properties. Pro forma gas transportation and marketing
expenses were $13.2 million for the year, of which $11.5 million can be
attributed to the Cometra Properties.
 
     Interest expense totaled $31.0 million in 1996 on a pro forma basis. The
average outstanding balance under the Credit Agreement in 1996 on a pro forma
basis was $277.2 million. The weighted average interest rate on these borrowings
was 6.7% for the year ended December 31, 1996.
 
     Depletion, depreciation and amortization totaled $44.4 million in 1996 on a
pro forma basis. The Company-wide depletion rate was $0.87 per Mcfe in 1996.
 
                                       30
<PAGE>   31
 
LIQUIDITY AND CAPITAL RESOURCES
 
General
 
     Working capital at December 31, 1996 was $12.9 million, representing an
$8.3 million increase over the corresponding amount at December 31, 1995. At
December 31, 1996, the Company had $8.6 million in cash and total assets of
$282.5 million. During 1996, long-term debt rose from $83.0 million to $116.8
million.
 
     At December 31, 1996, capitalization totaled approximately $234 million, of
which approximately 50% was represented by stockholders' equity and 50% by
long-term debt. Approximately $61.4 million of the long-term debt at that date
was comprised of borrowings under the Credit Agreement, $55 million being
comprised of 6% Convertible Subordinated Debentures and the remaining $500,000
comprised of other indebtedness. The Credit Agreement currently provides for
quarterly payments of interest with principal due in February 2002.
 
     In December 1996, the Company sold $55 million of 6% Convertible
Subordinated Debentures in a private placement. Net proceeds to the Company of
approximately $53 million were used, together with internally generated funds,
to reduce the amount outstanding under the Credit Agreement to $61.4 million at
December 31, 1996. The 6% Convertible Subordinated Debentures are redeemable by
the Company after February 1, 2000 and are convertible at the option of the
holder into Common Stock at any time prior to maturity or redemption at a
conversion price of $19.25 per share, subject to adjustment in certain
circumstances.
 
Cash Flow
 
     The Company has three principal operating sources of cash: (i) sales of oil
and gas; (ii) revenues from field services and (iii) revenues from gas
transportation and marketing. The Company's cash flow is highly dependent upon
oil and gas prices. Decreases in the market price of oil or gas could result in
reductions of both cash flow and the borrowing base under the Credit Agreement
which would result in decreased funds available, including funds intended for
planned capital expenditures.
 
     The Company's net cash provided by operations for the years ended December
31, 1994, 1995 and 1996 was $11.2 million, $16.6 million and $38.4 million,
respectively. The consistent increases in the Company's cash flow from
operations can be attributed to its growth primarily through acquisitions and
development.
 
     The Company's net cash used in investing for the years ended December 31,
1994, 1995 and 1996 was $29.5 million, $76.1 million and $69.7 million,
respectively. Investing activities for these periods are comprised primarily of
additions to oil and gas properties through acquisitions and development and, to
a lesser extent, exploitation and additions of field service assets. These uses
of cash have historically been partially offset through the Company's policy of
divesting those properties that it deems to be marginal or outside the Company's
core areas of operations. The Company's acquisition and development activities
have been financed through a combination of operating cash flow, bank borrowings
and capital raised through equity and debt offerings.
 
     The Company's net cash provided by financing for the years ended December
31, 1994, 1995 and 1996 was $21.2 million, $57.7 million and $36.8 million,
respectively. Sources of financing used by the Company have been primarily
borrowings under its Credit Agreement and capital raised through equity and debt
offerings.
 
Capital Requirements
 
     In 1996, $12.5 million and $2.0 million of expenses were incurred for
development activities and exploration activities, respectively. Although these
expenditures are principally discretionary, the Company is currently projecting
that it will spend approximately $160 million on development, exploitation and
exploration activities, which includes approximately $45 million on exploitation
and exploration expenditures, through 1999. Internally generated funds are
expected to be sufficient to
 
                                       31
<PAGE>   32
 
fund development and exploration expenditures. See "Business -- Development
Activities" and "-- Exploration Activities."
 
Credit Agreement
 
     In connection with the financing of the Cometra Acquisition, the Company
and its subsidiaries expanded the existing credit facility with the bank
lenders. The Credit Agreement permits the Company to obtain revolving credit
loans and to issue letters of credit for the account of the Company from time to
time in an aggregate amount not to exceed $400 million (of which not more than
$150 million may be represented by letters of credit). The Borrowing Base, which
is initially $400 million, will be reduced to $300 million on the earlier of
August 13, 1997 or the consummation of the Offerings, unless otherwise agreed by
the lenders. The Borrowing Base is subject to semi-annual determination and
certain other redeterminations based upon a variety of factors, including the
discounted present value of estimated future net cash flow from oil and gas
production.
 
     The Company is required to make a mandatory prepayment of all amounts
outstanding under the Credit Agreement in excess of $300 million on the earlier
of August 13, 1997 or the consummation of the Offerings. At the Company's
option, loans may be prepaid, and revolving credit commitments may be reduced,
in whole or in part at any time in certain minimum amounts.
 
     The obligations of the Company under the Credit Agreement are
unconditionally and irrevocably guaranteed by each of the Company's direct and
indirect domestic subsidiaries (collectively, the "Bank Guarantors"). In
addition, the Credit Agreement is secured by first priority security interests
in (i) existing mortgaged oil and gas properties of the Company, including the
Cometra Properties, (ii) all accounts receivable, inventory and intangibles of
the Company and the Bank Guarantors, and (iii) all of the capital stock of the
Company's direct or indirect subsidiaries. Substantially all of the assets of
the Company will be pledged as collateral if, on May 15, 1997, the Borrowing
Base and amounts outstanding under the Credit Agreement have not been reduced to
$325 million. Such security interests will be released upon the (i) reduction of
the amounts outstanding under the Credit Agreement to $325 million (or the then
determined Borrowing Base) and (ii) issuance of $65 million of Common Stock
and/or the sale of Company assets in excess of the Borrowing Base value
attributable to such assets as agreed by the lenders (the "Trigger Event").
 
     At the Company's option, the applicable interest rate per annum is either
the Eurodollar loan rate plus a margin ranging from 0.625% to 1.125% or the
Alternate Base Rate (as defined) plus a margin ranging from 0% to 0.25%. The
Alternate Base Rate is the higher of (a) the administrative agent bank's prime
rate and (b) the federal funds effective rate plus 0.5%. Until the occurrence of
the Trigger Event, the interest rate margins will be increased by 50 basis
points prior to March 31, 1997 and 100 basis points thereafter.
 
     On March 5, 1997, approximately $389.5 million was outstanding (including
$134 million of then outstanding letters of credit to secure the promissory note
issued to Cometra as part of the purchase price in the Cometra Acquisition)
under the Credit Agreement. Upon consummation of the Offerings, approximately
$204.5 million will be outstanding under the Credit Agreement. Furthermore, if
the over-allotment option applicable to the Common Stock Offering is exercised
for at least 56,000 shares of Common Stock, then the Trigger Event will occur
upon exercise of the over-allotment option. If the over-allotment option is not
exercised, then the Company will need to sell an additional $900,000 of Company
assets in excess of the applicable Borrowing Base value in order for the Trigger
Event to occur.
 
                                       32
<PAGE>   33
 
Hedging Activities
 
     Periodically, the Company enters into futures, option and swap contracts to
reduce the effects of fluctuations in crude oil and natural gas prices. At
December 31, 1996, the Company had open contracts for oil and gas price swaps of
300,000 barrels of oil at average prices ranging from $22.10 to $22.76 per
barrel of oil and 155,000 MmBtu of gas at $2.04 per MmBtu. While these
transactions have no carrying value, the Company's mark-to-market exposure under
these contracts at December 31, 1996 was a net loss of $1.1 million. These
contracts expire monthly through April 1997. The gains or losses on the
Company's hedging transactions is determined as the difference between the
contract price and a reference price, generally closing prices on the NYMEX. The
resulting transaction gains and losses are determined monthly and are included
in the period the hedged production or inventory is sold. Net gains or losses
relating to these derivatives for the years ended December 31, 1994, 1995 and
1996 approximated $0, $217,000 and $(724,000), respectively.
 
                                       33
<PAGE>   34
 
                                    BUSINESS
 
GENERAL
 
     Lomak is an independent energy company engaged in oil and gas development,
exploration and acquisition primarily in three core areas: the Midcontinent,
Appalachia and the Gulf Coast. Over the past five years, the Company has
significantly increased its reserves and production through acquisitions and, to
a growing extent, development and exploration of its properties. On a pro forma
basis as of December 31, 1996, the Company had proved reserves of 644 Bcfe with
a Present Value of $974 million. On an Mcfe basis, the reserves were 63%
developed and 77% natural gas, with a reserve life in excess of 13 years.
Properties operated by the Company accounted for 94% of its pro forma Present
Value. The Company also owns over 2,000 miles of gas gathering systems and a gas
processing plant in proximity to its principal gas properties. On a pro forma
basis in 1996, the Company had revenues of $172 million and EBITDA of $105
million.
 
     From 1991 through 1996, the Company has made 63 acquisitions, including the
Cometra Acquisition, for an aggregate purchase price of approximately $635
million and has spent $39 million on development and exploration activities. The
Company's acquisition activities were financed with $335 million of debt, $216
million of equity and $84 million of operating cash flow. These activities have
added approximately 719 Bcfe at an average cost of $0.76 per Mcfe. As a result,
the Company has achieved the following since 1991, on a pro forma basis:
 
     - Reserves increased from 20 Bcfe in 1991 to 644 Bcfe in 1996;
 
     - Production increased from 2 Bcfe in 1991 to 49 Bcfe in 1996;
 
     - EBITDA increased from $4 million in 1991 to $105 million in 1996;
 
     - Net income increased from $427,000 in 1991 to $19 million in 1996; and
 
     - Earnings per share increased from $0.01 in 1991 to $0.80 in 1996.
 
     The Company emphasizes strict cost controls in all aspects of its business.
As a result, combined direct operating and administrative costs have been
reduced from $1.42 per Mcfe in 1991 to $0.79 per Mcfe in 1996 on a pro forma
basis. Consequently, while the average price realized by the Company has not
increased significantly over the last five years, operating margins have
increased from $1.17 per Mcfe in 1991 to $1.85 per Mcfe in 1996 on a pro forma
basis.
 
BUSINESS STRATEGY
 
     The Company's objective is to maximize shareholder value through aggressive
growth in its reserves, production, cash flow and earnings through a balanced
program of development drilling and acquisitions, as well as a growing
exploration effort. Management believes that the Cometra Acquisition has
substantially enhanced the Company's ability to increase its production and
reserves through drilling activities. The Cometra Acquisition substantially
increased the Company's inventory of proven drilling locations and, to an even
greater degree, its exploration and exploitation drilling potential. Including
the Cometra Properties, the Company has over 1,100 proven recompletion and
development drilling locations. As a result of the Cometra Acquisition, the
Company believes that it can achieve significant growth in reserves, production,
cash flow and earnings over the next several years, even if no future
acquisitions are consummated. The Company currently plans to spend $160 million
over the next three years on the further development and exploration of its
properties. Consequently, while acquisitions are expected to continue to play an
important role in the Company's future growth, the primary emphasis will shift
towards exploiting the potential of the Company's larger property base.
 
     In order to most effectively implement its operating strategy, the Company
has concentrated its activities in selected geographic areas. In each core area,
the Company has established separate acquisition, engineering, geological,
operating and other technical expertise. The Company believes that this
geographic focus provides it with a competitive advantage in sourcing and
evaluating new business opportunities within these areas, as well as providing
economies of scale in developing and operating properties.
 
                                       34
<PAGE>   35
 
     Lomak believes the competitive strengths described below will greatly
enhance its ability to achieve its long-term goals and objectives.
 
     - Diversified, Long Lived Reserve Base.  Lomak has compiled a diversified
       group of predictable, long lived properties. The Company's oil and gas
       reserves are attributable to 7,280 producing wells that have a reserve
       life index in excess of 13 years. The reserves are concentrated in seven
       basins and are geographically and geologically diversified.
 
     - Substantial Inventory of Development and Exploration Projects.  Lomak has
       over 1,100 proven development projects and a substantial number of
       exploration and exploitation drilling projects located within core
       operating areas in which the Company has significant operating and
       technical expertise.
 
     - Successful Acquisition Record.  The Company's primary strength has
       historically been to identify and acquire properties that have increased
       reserves, production, cash flow and earnings. Excluding the Cometra
       Acquisition, since 1991 the Company has completed 62 acquisitions for an
       aggregate purchase price of $249 million, of which $237 million was
       attributable to proved oil and gas properties. These acquisitions have
       added proved reserves of approximately 396 Bcfe at an average acquisition
       cost of $0.60 per Mcfe.
 
     - Significant Operational Control.  Lomak operates properties representing
       nearly 94% of its Present Value. This allows the Company to directly
       control operating and drilling costs and also allows it to dictate the
       timing of development and exploration activities.
 
     - High Operating Margins.  The Company's low cost structure, coupled with
       the premium gas price it receives for a significant portion of its
       production, creates high operating margins. In 1996 on a pro forma basis,
       Lomak generated operating margins, after deducting direct operating and
       administrative costs, of $1.85 per Mcfe.
 
     - Experienced, Incentivized Management Team.  The Company's board of
       directors, executive officers, technical staff and administrative
       personnel have considerable industry experience and will own,
       collectively, shares representing approximately 11% of the outstanding
       shares of Common Stock, after giving effect to the Cometra Acquisition
       and the Common Stock Offering. Over 75% of Lomak's employees either own,
       or hold options to acquire, shares of Common Stock.
 
DEVELOPMENT ACTIVITIES
 
     The Company's development activities include recompletions of existing
wells, infill drilling and installation of secondary recovery projects.
Development projects are generated within core operating areas where the Company
has significant operational and technical expertise. Currently, as described
below, the Company has 1,163 proven development projects in inventory. These
projects are geographically diverse, vary between oil and gas and are balanced
with regard to risk.
 
                                       35
<PAGE>   36
 
The following table sets forth information pertaining to the Company's proven
development inventory at December 31, 1996.
 
                          PROVEN DEVELOPMENT INVENTORY
 
<TABLE>
<CAPTION>
                                                         NUMBER OF PROJECTS
                                                 -----------------------------------
                                                                  DRILLING
                                                 RECOMPLETIONS    LOCATIONS    TOTAL
                                                 -------------    ---------    -----
<S>                                              <C>              <C>          <C>
Midcontinent Region
  Permian Basin................................        85            129         214
  Val Verde Basin..............................        76            134         210
  Anadarko Basin...............................       117             86         203
  San Juan Basin...............................        18             29          47
                                                      ---            ---       -----
          Subtotal.............................       296            378         674
Appalachian Region.............................        43            320         363
Gulf Coast Region..............................        79             47         126
                                                      ---            ---       -----
          Total................................       418            745       1,163
                                                      ===            ===       =====
</TABLE>
 
     The Company currently anticipates that it will initiate 175 to 200
development projects in 1997. Assuming that 200 projects are initiated per year,
the Company currently has more than a five year inventory of proven development
projects. Lomak expects to spend approximately $115 million over the next three
years for development.
 
EXPLORATION ACTIVITIES
 
     The Company has a large inventory of moderate risk/moderate reward
exploitation drilling opportunities, as well as higher risk/higher reward
exploration projects. Lomak has identified 267 exploitation drilling projects on
the Cometra Properties, principally consisting of step-out drilling from
existing proved or proved undeveloped locations. In addition, the Company has
identified numerous other exploitation drilling opportunities within its
existing properties. Current exploration projects target deeper horizons within
existing Company-operated fields, as well as establishing new fields in
exploration trend areas in which Lomak's technical staff has experience. The
Company has not previously, and does not currently, plan to participate in
wildcat exploratory drilling outside its core operating areas.
 
     Lomak's strategy is based on limiting its risk by allocating no more than
10% of its cash flow to higher risk exploration activities and by participating
in a variety of projects with differing characteristics. The Company's existing
inventory of exploration projects and leads varies in risk and reward based on
their depth, location and geology. A significant portion of the existing, as
well as future, exploration projects will be enhanced by use of advanced
technology including 3-D seismic and improved completion techniques.
 
     In each of its core operating areas, the Company's geological and
geophysical staff generate both exploitation and exploration projects with the
assistance of the Company's reservoir engineers, landmen and production
engineers. The Company currently estimates that it will spend $25 million on
exploitation activities and $20 million on exploration activities over the next
three years. Existing exploitation and exploration project inventory is
described below.
 
     Midcontinent.  Exploitation projects in the Midcontinent region include 116
infill or step-out drilling locations on leasehold acreage held by currently
producing wells adjacent to the Company's production in the Sterling area of the
Permian Basin, as well as 134 infill or step-out locations on leasehold acreage
held by currently producing wells primarily in the Oakridge and Francis Hill
Fields in the Val Verde Basin. In the Big Lake area of the Permian Basin, the
Company is conducting an analysis to determine the potential for recovery of
additional reserves through increased density drilling. Based on the initial
results of the study, the Company believes there is potential for 200 economic
drill sites on its Big Lake area acreage.
 
                                       36
<PAGE>   37
 
     Current exploration projects include deeper drilling to the Ellenburger and
Fussleman formations in the Permian and Val Verde Basins. Several projects
targeting the Red Fork, Morrow and Hunton formations are in various stages of
development in the Anadarko Basin. In the San Juan Basin, the Company's acreage
holds exploration potential for production from the Pictured Cliffs, Gallup and
Dakota formations.
 
     Appalachia.  In the Appalachian region, the Company has identified
approximately 100 infill or step-out drilling projects on existing leasehold
acreage. In addition, the Company has identified several hundred additional
potential locations near Company-owned gathering systems on acreage the Company
believes will be available for leasing in the future. The Company believes that
the location of its pipelines will provide it with a competitive advantage in
leasing this acreage, which is currently unleased. These locations target the
blanket Clinton and Medina sandstones. Exploration activity in Appalachia
centers around the drilling of deeper formations from leasehold acreage
generally being held by existing production from shallower production. The
targeted formations are in the Knox Sequence trend, which includes the Rose Run,
Beekmantown and Trempealeau formations. Lomak currently owns leasehold acreage
aggregating over 250,000 net acres in the Knox Sequence trend area. With the
assistance of higher quality 2-D seismic as well as 3-D seismic, Lomak believes
the Knox Sequence trend area could generate substantial reserves over the next
five years.
 
     Gulf Coast.  Exploitation projects in the Gulf Coast region include 34
infill or step-out drilling locations for the Yegua and Frio formations in South
Texas and the Wilcox and Carrizo formations in East Texas. Deeper, higher risk
exploratory projects have been generated in South Texas targeting the Wilcox and
Vicksburg formations. On the offshore properties, 11 exploitation and
exploration projects have been identified to the Lenticulina and Marginulina
sands. There are four exploration projects targeting the Taylor sand of the
Cotton Valley formation in East Texas.
 
ACQUISITION ACTIVITIES
 
     The Company seeks to acquire properties that are expected to be immediately
accretive to cash flow and earnings and provide long-term growth in reserves and
production. The Company focuses on acquisitions that generally meet the
following criteria.
 
     - Location.  The Company targets potential acquisitions located in its core
       operating areas which typically contain many small operators and where
       the major oil companies are less active.
 
     - Operating Efficiency.  The Company targets potential acquisitions in
       which it believes direct operating cost reductions and administrative
       cost efficiencies can be achieved.
 
     - Potential for Increasing Reserves.  The Company pursues properties that
       it believes have the potential for increased reserves and production
       through development and exploration activities.
 
     - Potential for Incremental Purchases.  The Company seeks acquisitions
       where opportunities to purchase additional interests in the same or
       adjoining properties exist.
 
     - Complex Transactions.  The Company often pursues transactions which are
       more complex as a result of ownership issues or financial structure as it
       believes such transactions will attract fewer potential buyers.
 
                                       37
<PAGE>   38
 
     The following table sets forth information pertaining to acquisitions
completed during the period January 1, 1991 through December 31, 1996 (including
the Cometra Acquisition):
 
<TABLE>
<CAPTION>
                            PURCHASE
           NUMBER OF        PRICE(1)        MMCFE        COST
 PERIOD   TRANSACTIONS   (IN THOUSANDS)    ACQUIRED   PER MCFE(2)
 ------   ------------   --------------    --------   -----------
<C>       <C>            <C>               <C>        <C>
  1991          9           $ 11,189        14,602       $0.75
  1992          7              6,884        12,513        0.41
  1993         12             40,527        64,552        0.59
  1994         17             63,354        92,851        0.67
  1995          9             71,074       103,849        0.61
  1996          9            441,812       369,986        0.84
               --           --------       -------       -----
 Total         63           $634,840       658,353       $0.74
               ==           ========       =======       =====
</TABLE>
 
- ---------------
(1) Includes purchase price for proved reserves as well as other acquired
    assets, including gas gathering systems and a processing plant, undeveloped
    leasehold acreage and field service assets.
 
(2) Includes purchase price for proved reserves only. For the Cometra
    Acquisition, the purchase price for proved reserves includes the amount
    attributable to the above-market gas contract. If the cost per Mcfe was
    adjusted for the above-market gas contract, the 1996 cost per Mcfe would be
    reduced from $0.84 to $0.74 and the total cost per Mcfe would be reduced
    from $0.74 to $0.69.
 
RECENT SIGNIFICANT ACQUISITIONS
 
     In addition to the Cometra Acquisition, the Company completed a number of
significant acquisitions in 1995 and 1996 as described below. See "Cometra
Acquisition" for a description of the Cometra Acquisition.
 
     Bannon Interests.  In April 1996, the Company acquired interests in
approximately 270 producing wells and 108 proven recompletion and development
drilling opportunities for $37.0 million. After giving effect to a subsequent
sale of certain Rocky Mountain region interests for $6.5 million, the acquired
properties were estimated to contain approximately 71 Bcfe of proved reserves.
Also included were 17,300 net undeveloped acres located in east and south Texas.
 
     Red Eagle Resources Corporation.  Through a series of transactions effected
in late 1994 and early 1995, the Company acquired Red Eagle Resources
Corporation for $29.6 million in cash and $16.9 million of Common Stock. Red
Eagle's assets included interests in approximately 370 producing wells located
primarily in the Okeene Field of Oklahoma's Anadarko Basin. Subsequently, the
Company acquired additional interests in over 100 Red Eagle wells for $3.9
million.
 
     Eastern Petroleum Company.  In January 1996, the Company acquired proved
oil and gas reserves and 40 miles of gas gathering lines in Ohio for $13.7
million. In the second quarter of 1996, the Company initiated a program
extending purchase offers to other interest owners in these properties. Through
September 30, 1996, interests in 61 wells had been purchased for approximately
$100,000.
 
     Transfuel Interests.  In September 1995, the Company acquired proved oil
and gas reserves, 1,100 miles of gas gathering lines and 175,000 undeveloped
acres in Ohio, Pennsylvania and New York from Transfuel, Inc. for $21.0 million.
 
     Parker & Parsley Interests.  In August 1995, the Company purchased proved
oil and gas reserves, 300 miles of gas gathering lines and 16,400 undeveloped
acres in Pennsylvania and West Virginia from Parker & Parsley Petroleum Company
for $20.2 million.
 
SIGNIFICANT PROPERTIES
 
     At December 31, 1996, on a pro forma basis, 98% of the Company's reserves
were located in the Midcontinent, Appalachian and Gulf Coast regions. At
December 31, 1996, the Company's
 
                                       38
<PAGE>   39
 
properties included, on a pro forma basis, working interests in 7,280 gross
(5,586 net) productive oil and gas wells and royalty interests in 310 additional
wells. The Company also held interests in 243,100 gross (166,700 net)
undeveloped acres on a pro forma basis at December 31, 1996. The following table
sets forth summary information with respect to the Company's estimated proved
oil and gas reserves on a pro forma basis at December 31, 1996.
 
<TABLE>
<CAPTION>
                               PRESENT VALUE
                         --------------------------     OIL &     NATURAL      NATURAL
                             AMOUNT                     NGLS        GAS       GAS EQUIV.
                         (IN THOUSANDS)       %        (MBBLS)     (MMCF)      (MMCFE)
                         --------------    --------    -------    --------    ----------
<S>                      <C>               <C>         <C>        <C>         <C>
Midcontinent Region
  Permian Basin........     $218,201          22%       12,468      54,833      129,642
  Val Verde Basin......      208,613          21            34     126,579      126,783
  Anadarko Basin.......      125,143          13         1,964      71,065       82,851
  San Juan Basin.......       43,845           5         3,082      16,836       35,326
                            --------         ---       -------    --------     --------
          Subtotal.....      595,802          61        17,548     269,313      374,602
Appalachian Region.....      201,215          21         1,189     181,325      188,456
Gulf Coast Region......      160,353          16         4,179      46,403       71,477
Other..................       16,293           2         1,489         559        9,495
                            --------         ---       -------    --------     --------
          Total........     $973,663         100%       24,405     497,600      644,030
                            ========         ===       =======    ========     ========
</TABLE>
 
MIDCONTINENT REGION
 
     The Company's Midcontinent properties are situated in the Permian Basin of
west Texas, the Val Verde Basin of west Texas, the Anadarko Basin of western
Oklahoma and the Texas panhandle and the San Juan Basin of New Mexico. Reserves
in these basins represent 61% of total Present Value. Midcontinent proved
reserves total 375 Bcfe, of which approximately 57% are developed. On an Mcfe
basis, 72% of the reserves are natural gas. Combined net daily production from
these properties currently averages 3,300 barrels of oil and 52 Mmcf of natural
gas. At December 31, 1996, the Midcontinent properties had an inventory of 674
proven development projects.
 
     Permian Basin.  The Permian Basin properties contain 130 Bcfe of proved
reserves, or 22% of total Present Value. Net daily production currently averages
2,500 barrels of oil and 9 Mmcf of gas. Producing wells total 842 (617 net), of
which the Company operates 88% on a Present Value basis. Major producing
properties include the Sterling area and the Big Lake area. The Sterling area
properties produce gas from Canyon/Cisco sub-marine sand deposits at 4,000 to
8,000 feet and oil from Silurian Fussleman carbonates. The Sterling area
properties are complemented by a 25,000 Mcf/d gas plant, which processes gas
from the Company's operated properties, as well as gas produced by third
parties. The Big Lake area properties produce primarily oil from approximately
2,500 feet in various sequences of the San Andres/Grayburg formations. At
December 31, 1996, the Permian Basin properties contained 85 proven
recompletions and 129 development drilling locations.
 
     Val Verde Basin.  The Val Verde Basin properties contain 127 Bcfe of proved
reserves, or 21% of total Present Value. From 205 gross wells (163 net), the
Company currently produces 27 Mmcf/d of natural gas. The Company operates 89% of
the wells on a Present Value basis. Production is from 15 different deltaic
Canyon/Cisco sandstones with complex stratigraphic traps at depths ranging from
2,600 to 6,000 feet. On a Present Value basis, the Oakridge and Francis Hill
Fields contribute 91% of the Val Verde Basin reserves. At December 31, 1996, the
Company had an inventory of 76 proven recompletions and 134 development drilling
locations.
 
     Anadarko Basin.  The Anadarko Basin properties contain 83 Bcfe of proved
reserves, or 13% of total Present Value. The 431 gross wells (345 net), of which
65% are operated by the Company on a Present Value basis. Net daily production
averages 440 barrels of oil and 14 Mmcf of natural gas. Over 250 operated wells
in the Okeene Field account for 55% of the reserves on a Present Value basis.
The Anadarko Basin wells produce from a variety of sands and carbonates in both
structural and stratigraphic traps in the Hunton, Red Fork and Morrow formations
at depths ranging from
 
                                       39
<PAGE>   40
 
6,000 to 12,000 feet. At December 31, 1996, 117 proven recompletions and 86
development drilling locations had been identified with respect to the Anadarko
Basin properties.
 
     San Juan Basin.  The San Juan Basin properties contain 35 Bcfe of proved
reserves, or 5% of total Present Value. The properties consist of 122 gross
wells (116 net) located in the southeastern portion of the basin, all of which
are Company operated. On an Mcfe basis, 52% of the reserves are oil and natural
gas liquids. Current daily production averages 350 barrels of oil and natural
gas liquids and 2 Mmcf of gas. Producing depths range from 2,000 to 8,000 feet
in the tight blanket sands of the Gallup and Pictured Cliffs zones, as well as
the Dakota formation. These properties have an inventory of 18 proven
recompletions and 29 development drilling locations.
 
APPALACHIAN REGION
 
     The Appalachian properties contain 188 Bcfe of proved reserves, or 21% of
total Present Value. The reserves are attributable to 5,326 gross wells (4,417
net wells) located in Pennsylvania, Ohio, West Virginia and New York. The
Company operates 94% of these wells. The reserves, which on an Mcfe basis are
96% natural gas, produce principally from the Medina, Clinton and Rose Run
formations at depths ranging from 2,500 to 7,000 feet. Net daily production
currently totals 400 barrels of oil and 32 Mmcf of gas. After initial flush
production, these properties are characterized by gradual decline rates. Gas
production is transported through 1,900 miles of Company owned gas gathering
systems and is sold primarily to utilities and industrial end-users.
 
GULF COAST REGION
 
     The Gulf Coast region consists of onshore properties located in the East
Texas Basin and in South Texas, as well as offshore properties located in the
Gulf of Mexico. Reserves in these areas represent 16% of the Company's total
Present Value. Gulf Coast properties contain 71 Bcfe of proved reserves, of
which approximately 63% are developed. On an Mcfe basis, 65% of the reserves are
natural gas. Current net daily production from these properties averages 1,800
barrels of oil and 21 Mmcf of natural gas. At December 31, 1996, the Gulf Coast
properties were estimated to contain 126 proven development projects.
 
     South Texas/Gulf of Mexico.  The South Texas/Gulf of Mexico properties
contain 54 Bcfe of proved reserves, or 13% of total Present Value. On an Mcfe
basis, gas makes up 79% of the reserves. Current net daily production from the
South Texas/Gulf of Mexico properties totals 1,200 barrels of oil and 21 Mmcf of
gas. Onshore South Texas, these fields range in location from Brooks County in
deep South Texas to Galveston County, near Houston. Significant fields include
Hagist Ranch, Alta Mesa, Riverside, Keeran/Welder and Moses Bayou. These fields
produce from the Wilcox, Frio, Yegua, Vicksburg and Miocene at depths ranging
from 1,000 to 10,000 feet. In total, the onshore fields include 179 gross wells
(153 net), of which 92% are Company operated. The offshore properties in the
Gulf of Mexico include seven platforms offshore Texas and Louisiana in water
depths ranging from 50 to 220 feet. All 15 gross wells (4 net) are operated by
experienced third parties. The Company's working interest in these wells ranges
from 11% to 33%. The offshore properties produce from the Miocene and
Pleistocene age formations, at depths ranging from 8,000 to 14,000 feet. With
multiple producing horizons, untested formations and complex faulting, the South
Texas/Gulf of Mexico properties contain substantial development and exploration
potential, including the continued use of 3-D seismic technology. At December
31, 1996, these properties are estimated to contain 15 proven recompletions and
24 development drilling locations.
 
     East Texas Basin.  The East Texas properties contain 18 Bcfe of proved
reserves accounting for 3% of total Present Value. On an Mcfe basis, 79% of the
reserves are oil. Gross wells total 126 (110 net), of which 74% are Company
operated. Current net daily production averages 620 barrels of oil and 150 Mcf
of gas. Production ranges from the shallow Carrizo section of the Wilcox
formation at a depth of approximately 1,600 feet to the tight Cotton Valley
Taylor blanket sands at approximately 12,000 feet. Approximately 79% of the
Present Value of the East Texas properties is ascribed to 64 operated wells in
the Laura LaVelle Field. At December 31, 1996, 64 proven
 
                                       40
<PAGE>   41
 
recompletions and 23 development drilling locations had been identified in the
East Texas properties.
 
OIL AND GAS RESERVES
 
     The following table sets forth estimated proved reserves for each year in
the five-year period ended December 31, 1996 and pro forma for the Cometra
Acquisition.
 
<TABLE>
<CAPTION>
                                                          DECEMBER 31,                         PRO
                                      ----------------------------------------------------    FORMA
                                        1992       1993       1994       1995       1996       1996
                                      --------   --------   --------   --------   --------   --------
<S>                                   <C>        <C>        <C>        <C>        <C>        <C>
Natural gas (Mmcf)
  Developed.........................   13,171     38,373     97,251    174,958    207,601    311,350
  Undeveloped.......................    4,444     36,190     52,119     57,929     87,993    186,250
                                       ------    -------    -------    -------    -------    -------
          Total.....................   17,615     74,563    149,370    232,887    295,594    497,600
                                       ------    -------    -------    -------    -------    -------
Oil and NGLs (Mbbls)
  Developed.........................    1,643      3,344      6,431      8,880     10,703     15,298
  Undeveloped.......................      337      1,195      2,018      1,983      3,972      9,107
                                       ------    -------    -------    -------    -------    -------
          Total.....................    1,980      4,539      8,449     10,863     14,675     24,405
                                       ------    -------    -------    -------    -------    -------
Total equivalents (Mmcfe)...........   29,495    101,797    200,064    298,065    383,644    644,030
                                       ======    =======    =======    =======    =======    =======
</TABLE>
 
     In connection with the evaluation of its reserves, the Company has engaged
the following independent petroleum consultants: Netherland, Sewell &
Associates, Inc. (Cometra Properties), Wright & Company, Inc. (Appalachia), H.J.
Gruy and Associates, Inc. (Midcontinent and Gulf Coast), Huddleston & Co., Inc.
(Midcontinent) and Clay, Holt & Klammer (Appalachia). These engineers have been
employed primarily based on geographic expertise as well as their history in
engineering certain of the acquired properties. At December 31, 1996,
approximately 95% of the proved reserves set forth above were evaluated by
independent petroleum consultants, while the remainder were evaluated by the
Company's engineering staff. All estimates of oil and gas reserves are subject
to significant uncertainty. See "Risk Factors -- Uncertainty of Estimates of
Reserves and Future Net Revenues."
 
     The following table sets forth on a pro forma basis at December 31, 1996
the estimated future net cash flow from and the present value of the proved
reserves. Future net cash flow represents future gross cash flow from the
production and sale of proved reserves, net of production costs (including
production taxes, ad valorem taxes and operating expenses) and future
development costs. Such calculations, which are prepared in accordance with the
Statement of Financial Accounting Standards No. 69 "Disclosures about Oil and
Gas Producing Activities" are based on constant cost and price factors. Average
product prices at December 31, 1996 were $23.58 per barrel of oil and $3.54 per
Mcf of gas and pro forma average product prices at December 31, 1996 were $23.23
per barrel of oil and $3.99 per Mcf of gas. These prices were substantially
higher than historical prices used by the Company to calculate Present Value in
recent years. A decline in prices relative to year end 1996 would cause a
substantial decline in Present Value. For example, a $0.10 decline in gas
prices, holding all other variables constant, would decrease Present Value by
1.9% or $18.7 million and a $1.00 decline in oil and NGL prices world decrease
Present Value by 1.7% or $16.6 million. Furthermore, there can be no assurance
that the proved reserves will be developed within the periods indicated and it
is likely that actual prices received in the future will vary from those used in
deriving this information. There are numerous uncertainties inherent in
estimating
 
                                       41
<PAGE>   42
 
reserves and related information and different reservoir engineers often arrive
at different estimates for the same properties.
 
<TABLE>
<CAPTION>
                                         DEVELOPED      UNDEVELOPED         TOTAL
                                         ----------    --------------    -----------
                                                       (IN THOUSANDS)
<S>                                      <C>           <C>               <C>
Estimated future net cash flow.........  $1,138,704       $652,064       $1,790,768
Present Value..........................     658,121        315,541          973,663
Standardized Measure...................         N/A            N/A          665,035
</TABLE>
 
PRODUCING WELLS
 
     The following table sets forth certain information relating to productive
wells at December 31, 1996 on a pro forma basis. The Company owns royalty
interests in an additional 310 wells. Wells are classified as oil or gas
according to their predominant production stream.
 
<TABLE>
<CAPTION>
                                                                            AVERAGE
                                                          GROSS     NET     WORKING
                                                          WELLS    WELLS    INTEREST
                                                          -----    -----      ---
<S>                                                       <C>      <C>        <C>
Oil.....................................................  1,510      816      54%
Natural gas.............................................  5,770    4,770      83%
                                                          -----    -----      ---
     Total..............................................  7,280    5,586      77%
                                                          =====    =====      ===
</TABLE>
 
ACREAGE
 
     The following table sets forth the developed and undeveloped gross and net
acreage held at December 31, 1996 on a pro forma basis.
 
<TABLE>
<CAPTION>
                                                                           AVERAGE
                                                                           WORKING
                                                      GROSS       NET      INTEREST
                                                     -------    -------      ---
<S>                                                  <C>        <C>        <C>
Developed..........................................  659,619    461,999      70%
Undeveloped........................................  243,088    166,725      69%
                                                     -------    -------      ---
     Total.........................................  902,707    628,724      70%
                                                     =======    =======      ===
</TABLE>
 
DRILLING RESULTS
 
     The following table summarizes actual drilling activities for the three
years ended December 31, 1996. The drilling results below do not reflect the
Cometra Acquisition (or any other acquisitions).
 
<TABLE>
<CAPTION>
                                                    YEAR ENDED DECEMBER 31,
                                       --------------------------------------------------
                                            1994              1995              1996
                                       --------------    --------------    --------------
                                       GROSS     NET     GROSS     NET     GROSS     NET
                                       -----    -----    -----    -----    -----    -----
<S>                                    <C>      <C>      <C>      <C>      <C>      <C>
     Exploratory wells:
       Productive..................      3.0      0.1      5.0      0.4      7.0      3.4
       Dry.........................      6.0      1.5      2.0      0.2      4.0      1.1
     Development wells:
       Productive..................     61.0     56.3     53.0     38.8     49.0     45.2
       Dry.........................      1.0      0.3      2.0      0.2      3.0      2.2
                                       -----    -----    -----    -----    -----    -----
          Total....................     71.0     58.2     62.0     39.6     63.0     51.9
                                       =====    =====    =====    =====    =====    =====
</TABLE>
 
POSSIBLE DISPOSITION OF NON-STRATEGIC ASSETS
 
     In the ordinary course of its business, the Company regularly considers
transactions involving the disposition of non-strategic oil and gas assets.
Negotiations are currently in progress with respect to the possible disposition
of assets having a historical cost of approximately $5.0 million. Such assets
would be exchanged for approximately 20% of the common stock of a small publicly
traded company. The properties being considered for disposition are located
primarily outside the
 
                                       42
<PAGE>   43
 
Company's core operating areas, with the largest portion located in the state of
Utah. There can be no assurance that any transaction will be effected.
 
GAS GATHERING AND PROCESSING
 
     The Company's natural gas gathering and processing assets are primarily
comprised of (i) its Sterling system, which consists of 265 miles of gas
gathering pipelines and a gas processing plant in the Sterling area of the
Permian Basin, and (ii) over 1,900 miles of gas gathering pipelines in
Appalachia. The Sterling plant is a refrigerated turbo-expander cryogenic gas
plant that was placed in service in early 1995. The plant, designed for
approximately 25,000 Mcf/d, is currently operating at 87% of capacity. The
Company estimates that the plant's capacity can be increased to 35,000 Mcf/d for
approximately $4.0 million in additional capital expenditures.
 
     The Appalachian gas gathering systems serve to transport a majority of the
Company's Appalachian gas production as well as third party gas to major
trunklines and directly to industrial end-users. This affords the Company
considerable control and flexibility in marketing its Appalachian production.
Third parties who transport their gas through the systems are charged a
gathering fee ranging from $0.20 to $0.32 per Mcf.
 
OIL AND GAS MARKETING
 
     In order to handle more efficiently the sale of its natural gas, the
Company began to market its own gas production in 1993. On a pro forma basis,
the Company is currently marketing 173 Mmcf/d for its own account as well as
additional volumes for third party producers. The Company's gas production is
sold primarily to utilities and directly to industrial users.
 
     The Company has managed the impact of potential price declines by
developing a balanced portfolio of fixed price and market sensitive contracts
and commodity hedging. On a pro forma basis, approximately 47% of average gas
production at December 31, 1996 was sold subject to fixed price sales contracts.
These fixed price contracts are at prices ranging from $2.15 to $3.70 per Mcf.
The fixed price contracts with terms of less than one year, between one and five
years and greater than five years constitute approximately 31%, 65% and 4%,
respectively, of the volume sold under fixed price contracts.
 
     From time to time, the Company enters into oil and natural gas price hedges
to reduce its exposure to commodity price fluctuations. At December 31, 1996,
approximately 12% on an Mcfe basis of the Company's monthly production for the
period January 1997 to April 1997 was hedged under such arrangements. No
production after this period was hedged. In the future, the Company may hedge a
larger percentage of its production.
 
     Approximately 30% of the Company's pro forma December 1996 gas production
on an Mcfe basis was attributable to Appalachia. Gas production in Appalachia
has historically received a higher price, due to its proximity to the
northeastern gas markets.
 
     The Company's oil production is sold at the well site at posted field
prices tied to the spot oil markets. Oil purchasers are selected on the basis of
price and service.
 
     As part of the Cometra Acquisition, the Company acquired a gas contract,
which expires June 30, 2000, with a major Texas gas utility company representing
17% of the Company's pro forma December 1996 production on an Mcfe basis. The
price paid pursuant to the contract was $3.70 per Mcf at December 31, 1996 (65%
higher than average 1996 natural gas prices received by the Company) and
escalates at $0.05 per Mcf per annum. No other purchaser of the Company's oil or
gas during 1996 exceeded 10% of the Company's total revenues.
 
FACILITIES
 
     The Company owns a 24,000 square foot facility located on approximately
seven acres near Hartville, Ohio. The facility houses certain operating and
administrative personnel. The Company leases approximately 33,000 square feet in
Fort Worth and Oklahoma City under standard office
 
                                       43
<PAGE>   44
 
lease arrangements that expire at various times through March 2004. All
facilities are adequate to meet the Company's existing needs and can be expanded
with minimal expense.
 
     The Company owns various rolling stock and other equipment which is used in
its field operations. Such equipment is believed to be in good repair and, while
such equipment is important to its operations, it can be readily replaced as
necessary.
 
EMPLOYEES
 
     As of March 5, 1997, the Company had approximately 300 full-time employees,
of whom approximately 190 were field personnel. None are covered by a collective
bargaining agreement and management believes that its relationship with its
employees is good.
 
LEGAL PROCEEDINGS
 
     The Company is involved in various legal actions and claims arising in the
ordinary course of business. In the opinion of management, such litigation and
claims will be resolved without a material adverse effect on the Company's
financial position.
 
     The Company recently received notice from two parties, each of whom claims
that it is entitled to fees from the Company based upon a Yemen oil concession
that they claim Red Eagle Resources Corporation received in August 1992, which
was prior to the acquisition of Red Eagle by the Company. Based upon the
Company's examination of the available documentation relevant to such claims,
the Company believes that the claims are without merit because the claimed oil
concession was never obtained in Yemen. The Company has requested further
documentation from the two parties with respect to their claims but no such
documentation has yet been provided. The claims are for approximately $4.0
million in the aggregate (including the value of approximately 70,000 shares of
Common Stock that would be required to be issued if the oil concession had been
obtained). To date, no proceedings have been commenced with respect to either of
these claims.
 
                                       44
<PAGE>   45
 
                                   MANAGEMENT
 
     The current executive officers and Directors of the Company are listed
below, together with a description of their experience and certain other
information. Each of the Directors was re-elected for a one-year term at the
Company's 1996 annual meeting of stockholders. Executive officers are appointed
by the Board of Directors.
 
<TABLE>
<CAPTION>
                                           HELD
             NAME                AGE   OFFICE SINCE                POSITION WITH COMPANY
             ----                ---   ------------                ---------------------
<S>                              <C>   <C>            <C>
Thomas J. Edelman                46        1988       Chairman and Chairman of the Board
John H. Pinkerton                42        1988       President, Chief Executive Officer and Director
Robert E. Aikman                 65        1990       Director
Anthony V. Dub                   47        1995       Director
Allen Finkelson                  50        1994       Director
Ben A. Guill                     46        1995       Director
C. Rand Michaels                 59        1976       Vice Chairman and Director
Jeffery A. Bynum                 42        1985       Vice President-Land
Steven L. Grose                  48        1980       Vice President-Appalachia Region
Chad L. Stephens                 41        1990       Vice President-Midcontinent Region
Thomas W. Stoelk                 41        1994       Vice President-Finance and
                                                      Chief Financial Officer
Danny W. Sowell                  46        1996       Vice President-Gas Management
John R. Frank                    41        1990       Controller
Geoffrey T. Doke                 30        1996       Treasurer
</TABLE>
 
     Thomas J. Edelman holds the office of Chairman and is Chairman of the Board
of Directors. Mr. Edelman joined the Company in 1988 and served as its Chief
Executive Officer until 1992. From 1981 to February 1997, Mr. Edelman served as
a director and President of Snyder Oil Corporation ("SOCO"), an independent,
publicly traded oil and gas company. Mr. Edelman currently serves as an employee
of SOCO. In 1996, Mr. Edelman was appointed Chairman, President and Chief
Executive Officer of Patina Oil & Gas Corporation, a publicly traded affiliate
of SOCO. Prior to 1981, Mr. Edelman was a Vice President of The First Boston
Corporation. From 1975 through 1980, Mr. Edelman was with Lehman Brothers Kuhn
Loeb Incorporated. Mr. Edelman received his Bachelor of Arts Degree from
Princeton University and his Masters Degree in Finance from Harvard University's
Graduate School of Business Administration. Mr. Edelman is also a director of
Petroleum Heat & Power Co., Inc., a Connecticut-based fuel oil distributor, Star
Gas Corporation, a private company, which is the general partner of Star Gas
Partners, L.P., a publicly-traded master limited partnership, which distributes
propane gas.
 
     John H. Pinkerton, President, Chief Executive Officer and a Director,
joined the Company in 1988. He was appointed President in 1990 and Chief
Executive Officer in 1992. Previously, Mr. Pinkerton was a Senior Vice
President-Acquisitions of SOCO. Prior to joining SOCO in 1980, Mr. Pinkerton was
with Arthur Andersen & Co. Mr. Pinkerton received his Bachelor of Arts Degree in
Business Administration from Texas Christian University and his Master of Arts
Degree in Business Administration from the University of Texas. Mr. Pinkerton is
also director of North Coast Energy, Inc. ("North Coast"), an exploration and
production company in which Lomak acquired an approximately 50% interest in
1996.
 
     Robert E. Aikman, a Director, joined the Company in 1990. Mr. Aikman has
more than 40 years experience in petroleum and natural gas exploration and
production throughout the United States and Canada. From 1984 to 1994 he was
Chairman of the Board of Energy Resources Corporation. From 1979 through 1984,
he was the President and principal shareholder of Aikman Petroleum, Inc. From
1971 to 1977, he was President of Dorchester Exploration Inc. and from 1971 to
1980, he was a Director and a member of the Executive Committee of Dorchester
Gas Corporation. Mr. Aikman is also Chairman of Provident Trade Company,
President of EROG, Inc., and President of The Hawthorne Company, an entity which
organizes joint ventures and provides advisory services for
 
                                       45
<PAGE>   46
 
the acquisition of oil and gas properties, including the financial
restructuring, reorganization and sale of companies. He was President of Enertec
Corporation which was reorganized under Chapter 11 of the Bankruptcy Code in
December 1994. In addition, Mr. Aikman is a director of the Panhandle Producers
and Royalty Owners Association and a member of the Independent Petroleum
Association of America, Texas Independent Producers and Royalty Owners
Association and American Association of Petroleum Landmen. Mr. Aikman graduated
from the University of Oklahoma in 1952.
 
     Anthony V. Dub was elected to serve as a Director of the Company in 1995.
Mr. Dub is Managing Director-Senior Advisor of Credit Suisse First Boston, an
international investment banking firm with headquarters in New York City. Mr.
Dub joined Credit Suisse First Boston in 1971 and was named a Managing Director
in 1981. Mr. Dub received his Bachelor of Arts Degree from Princeton University
in 1971.
 
     Allen Finkelson was appointed a Director in 1994. Mr. Finkelson has been a
partner at Cravath, Swaine & Moore since 1977, with the exception of the period
from September 1983 through August 1985, when he was a managing director of
Lehman Brothers Kuhn Loeb Incorporated. Mr. Finkelson was first employed by
Cravath, Swaine & Moore as an associate in 1971. Mr. Finkelson received his
Bachelor of Arts Degree from St. Lawrence University and his Doctor of Laws
Degree from Columbia University School of Law.
 
     Ben A. Guill was elected to serve as a Director of the Company in 1995. Mr.
Guill is a Partner and Managing Director of Simmons & Company International, an
investment banking firm located in Houston, Texas focused exclusively on the oil
service and equipment industry. Mr. Guill has been with Simmons & Company since
1980. Prior to joining Simmons & Company, Mr. Guill was with Blyth Eastman
Dillon & Company from 1978 to 1980. Mr. Guill received his Bachelor of Arts
Degree from Princeton University and his Masters Degree in Finance from the
Wharton Graduate School of Business at the University of Pennsylvania.
 
     C. Rand Michaels, who holds the office of Vice Chairman and is a Director,
served as President and Chief Executive Officer of the Company from 1976 through
1988 and Chairman of the Board from 1984 through 1988, when he became Vice
Chairman. Mr. Michaels received his Bachelor of Science Degree from Auburn
University and his Master of Business Administration Degree from the University
of Denver. Mr. Michaels is also a director of American Business Computers
Corporation of Akron, Ohio, a public company serving the beverage dispensing and
fast food industries, and North Coast.
 
     Jeffery A. Bynum, Vice President-Land and Secretary, joined the Company in
1985. Previously, Mr. Bynum was employed by Crystal Oil Company and Kinnebrew
Energy Group of Shreveport, Louisiana. Mr. Bynum holds a Professional
Certification with American Association of Petroleum Landmen and attended
Louisiana State University in Baton Rouge, Louisiana and Centenary College in
Shreveport, Louisiana.
 
     Steven L. Grose, Vice President-Appalachia Region, joined the Company in
1980. Previously, Mr. Grose was employed by Halliburton Services, Inc. as a
Field Engineer from 1971 until 1974. In 1974, he was promoted to District
Engineer and in 1978, was named Assistant District Superintendent based in
Pennsylvania. Mr. Grose is a member of the Society of Petroleum Engineers and a
trustee of The Ohio Oil and Gas Association. Mr. Grose received his Bachelor of
Science Degree in Petroleum Engineering from Marietta College. Mr. Grose is also
a director of North Coast.
 
     Chad L. Stephens, Vice President-Midcontinent Region, joined the Company in
1990. Previously, Mr. Stephens was a landman with Duer Wagner & Co., an
independent oil and gas producer, since 1988. Prior thereto, Mr. Stephens was an
independent oil operator in Midland, Texas for four years. From 1979 to 1984,
Mr. Stephens was a landman for Cities Service Company and HNG Oil Company. Mr.
Stephens received his Bachelor of Arts Degree in Finance and Land Management
from the University of Texas.
 
                                       46
<PAGE>   47
 
     Thomas W. Stoelk, Vice President-Finance and Chief Financial Officer,
joined the Company in 1994. Mr. Stoelk is a Certified Public Accountant and was
a Senior Manager with Ernst & Young LLP. Prior to rejoining Ernst & Young LLP in
1986 he was with Partners Petroleum, Inc. Mr. Stoelk received his Bachelor of
Science Degree in Industrial Administration from Iowa State University.
 
     Danny M. Sowell, Vice President-Gas Management, joined the Company in 1996.
Previously, Mr. Sowell was Chief Executive Officer and President of Jay Gas
Marketing, which Lomak acquired May 1, 1996. Prior to founding Jay Gas, Mr.
Sowell was Director of Marketing for a subsidiary of Oklahoma Gas & Electric
Company. Mr. Sowell received his Master and Bachelor of Science Degrees in
Mathematics from Lamar University.
 
     John R. Frank, Controller and Chief Accounting Officer, joined the Company
in 1990. From 1989 until he joined Lomak in 1990, Mr. Frank was Vice President
Finance of Appalachian Exploration, Inc. Prior thereto, he held the positions of
Internal Auditor and Treasurer with Appalachian Exploration, Inc. beginning in
1977. Mr. Frank received his Bachelor of Arts Degree in Accounting and
Management from Walsh College and attended graduate studies at the University of
Akron.
 
     Geoffrey T. Doke, Treasurer, joined the Company in 1991. He was appointed
Treasurer in 1996. Previously, Mr. Doke served in the accounting department of
Edisto Resources Corporation. Mr. Doke received his Bachelor of Business
Administration Degree in Finance and International Business from Baylor
University and his Master of Business Administration Degree from Case Western
Reserve University.
 
                                       47
<PAGE>   48
 
            PRINCIPAL STOCKHOLDERS AND SHARE OWNERSHIP OF MANAGEMENT
 
     The following table sets forth certain information regarding (i) the share
ownership of the Company by each person known to the Company to be the
beneficial owner of more than 5% of the outstanding shares of Common Stock, (ii)
the share ownership of the Company by each Director, (iii) the share ownership
of the Company by certain executive officers and (iv) the share ownership of the
Company by all Directors and executive officers as a group, in each case as of
March 5, 1997 and on a pro forma basis giving effect to the Offerings. The
business address of each officer and Director listed below is: c/o Lomak
Petroleum, Inc., 500 Throckmorton Street, Fort Worth, Texas 76102.
 
<TABLE>
<CAPTION>
                                                  ACTUAL                          PRO FORMA
                                       -----------------------------    -----------------------------
                                       NUMBER OF SHARES                 NUMBER OF SHARES
                                         BENEFICIALLY     PERCENTAGE      BENEFICIALLY     PERCENTAGE
                                            OWNED          OF CLASS          OWNED          OF CLASS
                                       ----------------   ----------    ----------------   ----------
<S>                                    <C>                <C>           <C>                <C>
Thomas J. Edelman.....................      979,541(1)       5.98%           979,541(1)       4.80%
John H. Pinkerton.....................      494,093(2)       3.01%           494,093(2)       2.42%
C. Rand Michaels......................      301,598(3)       1.85%           301,598(3)       1.49%
Robert E. Aikman......................       83,776(4)       0.52%            83,776(4)       0.41%
Anthony V. Dub........................       64,165(5)       0.39%            64,165(5)       0.32%
Allen Finkelson.......................        6,000(6)       0.04%             6,000(6)       0.03%
Ben A. Guill..........................       52,400(7)       0.32%            52,400(7)       0.26%
Chad L. Stephens......................      126,651(8)       0.78%           126,651(8)       0.62%
Thomas W. Stoelk......................       33,500(9)       0.21%            33,500(9)       0.17%
All Directors and executive officers
  as a group (14 persons).............    2,394,666(10)     14.16%         2,394,666(10)     11.45%
Public Employees Retirement System of
  Ohio (11)...........................    1,350,000          8.31%         1,350,000          6.67%
Cometra Energy, L.P. (12) ............    1,410,106          8.68%         1,410,106          6.97%
</TABLE>
 
- ---------------
 
 (1) Includes 145,000 shares which may be purchased under currently exercisable
     stock options or options that are exercisable within 60 days; 113,333
     shares held under IRA, KEOGH and pension plan accounts; 29,916 shares owned
     by Mr. Edelman's spouse; and 91,200 shares owned by Mr. Edelman's minor
     children, to which Mr. Edelman disclaims beneficial ownership.
 
 (2) Includes 171,667 shares which may be purchased under currently exercisable
     stock options or options that are exercisable within 60 days; 115,899
     shares held under IRA and pension plan accounts; 1,572 shares owned by Mr.
     Pinkerton's minor children; and 743 shares owned by Mr. Pinkerton's spouse,
     to which Mr. Pinkerton disclaims beneficial ownership.
 
 (3) Includes 60,666 shares which may be purchased under currently exercisable
     stock options or options that are exercisable within 60 days; 1,804 shares
     held under the IRA account; 107,011 shares owned by Mr. Michael's spouse;
     and 19,460 shares owned by Mr. Michael's minor children, to which Mr.
     Michaels disclaims beneficial ownership.
 
 (4) Includes 21,000 shares which may be purchased under currently exercisable
     stock options or options that are exercisable within 60 days; 7,566 shares
     owned by Mr. Aikman's spouse; and 10,010 shares owned by Mr. Aikman's minor
     children, to which Mr. Aikman disclaims beneficial ownership.
 
 (5) Includes 2,400 shares which may be purchased under currently exercisable
     stock options or options that are exercisable within 60 days.
 
 (6) Includes 6,000 shares which may be purchased under currently exercisable
     stock options or options that are exercisable within 60 days.
 
 (7) Includes 2,400 shares which may be purchased under currently exercisable
     stock options or options that are exercisable within 60 days.
 
 (8) Includes 61,167 shares which may be purchased under currently exercisable
     stock options or options that are exercisable within 60 days; 10,000 shares
     owned by Mr. Stephens' spouse;
 
                                       48
<PAGE>   49
 
     and 3,879 shares owned by Mr. Stephens' minor children, to which Mr.
     Stephens disclaims beneficial ownership.
 
 (9) Includes 32,500 shares which may be purchased under currently exercisable
     stock options or options that are exercisable within 60 days.
 
(10) Includes 667,349 shares which may be purchased under currently exercisable
     stock options or options that are exercisable within 60 days.
 
(11) Such stockholder's address is 227 East Town Street, Columbus, Ohio 43215.
 
(12) Such stockholder's address is 500 Throckmorton, Suite 2500, Fort Worth,
     Texas 76102.
 
                                       49
<PAGE>   50
 
                            DESCRIPTION OF THE NOTES
 
GENERAL
 
     The Senior Subordinated Notes (the "Notes") will be issued pursuant to an
Indenture (the "Indenture") among the Company, the Subsidiary Guarantors and
Fleet National Bank, as trustee (the "Trustee"). A copy of the Indenture in
substantially the form in which it is to be executed is filed as an exhibit to
the Registration Statement of which this Prospectus forms a part and will be
made available to prospective purchasers of the Notes upon request. The
Indenture is subject to and governed by the Trust Indenture Act of 1939, as
amended (the "Trust Indenture Act"). The terms of the Notes include those stated
in the Indenture and those made part of the Indenture by reference to the Trust
Indenture Act. The Notes are subject to all such terms, and Holders of the Notes
are referred to the Indenture and the Trust Indenture Act for a statement
thereof. The following summary of certain provisions of the Indenture does not
purport to be complete and is qualified in its entirety by reference to the
Indenture, including the definitions therein of certain terms used below. The
definitions of certain terms used in the following summary are set forth below
under "-- Certain Definitions."
 
     The Notes will be general unsecured obligations of the Company and will be
subordinated in right of payment to Senior Debt. The Notes will be jointly,
severally and unconditionally guaranteed on a senior subordinated basis by each
of the Restricted Subsidiaries of the Company and any future Restricted
Subsidiary of the Company. The obligations of the Subsidiary Guarantors under
the Guarantees will be general unsecured obligations of each of the Subsidiary
Guarantors and will be subordinated in right of payment to all obligations of
the Subsidiary Guarantors in respect of Senior Debt. See "-- Guarantees" and
"Risk Factors -- Subordination."
 
     For purposes of this section, the term "Company" means Lomak Petroleum,
Inc. As of the date of the Indenture, all of the Company's Subsidiaries will be
Restricted Subsidiaries. Under certain circumstances, however, the Company will
be able to designate current and future Subsidiaries as Unrestricted
Subsidiaries. Unrestricted Subsidiaries will not be subject to many of the
restrictive convenants set forth in the Indenture. See "--Certain Covenants."
 
SUBORDINATION
 
     The payment of principal of, premium, if any, and interest on the Notes and
any other payment obligations of the Company in respect of the Notes (including
any obligation to repurchase the Notes) will be subordinated in certain
circumstances in right of payment, as set forth in the Indenture, to the prior
payment in full in cash of all Senior Debt, whether outstanding on the date of
the Indenture or thereafter incurred.
 
     Upon any payment or distribution of property or securities to creditors of
the Company in a liquidation or dissolution of the Company or in a bankruptcy,
reorganization, insolvency, receivership or similar proceeding relating to the
Company or its property, or in an assignment for the benefit of creditors or any
marshalling of the Company's assets and liabilities, the holders of Senior Debt
will be entitled to receive payment in full of all Obligations due in respect of
such Senior Debt (including interest after the commencement of any such
proceeding at the rate specified in the applicable Senior Debt, whether or not a
claim for such interest would be allowed in such proceeding) before the Holders
of the Notes will be entitled to receive any payment with respect to the Notes,
and until all Obligations with respect to Senior Debt are paid in full, any
distribution to which the Holders of the Notes would be entitled shall be made
to the holders of Senior Debt (except in each case that Holders of the Notes may
receive securities that are subordinated at least to the same extent as the
Notes are subordinated to Senior Debt and any securities issued in exchange for
Senior Debt and payments made from the trust described under "-- Legal
Defeasance and Covenant Defeasance").
 
                                       50
<PAGE>   51
 
     The Company may not make any payment (whether by redemption, purchase,
retirement, defeasance or otherwise) upon or in respect of the Notes (except in
such subordinated securities or from the trust described under "-- Legal
Defeasance and Covenant Defeasance") if (i) a default in the payment of the
principal of, premium, if any, or interest on Designated Senior Debt occurs or
(ii) any other default occurs and is continuing with respect to Designated
Senior Debt that permits, or with the giving of notice or passage of time or
both (unless cured or waived) will permit, holders of the Designated Senior Debt
as to which such default relates to accelerate its maturity and the Trustee
receives a notice of such default (a "Payment Blockage Notice") from the Company
or the holders of any Designated Senior Debt. Cash payments on the Notes shall
be resumed (a) in the case of a payment default, upon the date on which such
default is cured or waived and (b) in case of a nonpayment default, the earliest
of the date on which such nonpayment default is cured or waived, the date on
which the applicable Payment Blockage Notice is retracted by written notice to
the Trustee or 90 days after the date on which the applicable Payment Blockage
Notice is received, unless the maturity of any Designated Senior Debt has been
accelerated or a default of the type described in clause (ix) under the caption
"Events of Default" has occurred and is continuing. No new period of payment
blockage may be commenced unless and until 360 days have elapsed since the date
of commencement of the payment blockage period resulting from the immediately
prior Payment Blockage Notice. No nonpayment default in respect of Designated
Senior Debt that existed or was continuing on the date of delivery of any
Payment Blockage Notice to the Trustee shall be, or be made, the basis for a
subsequent Payment Blockage Notice.
 
     The Indenture will further require that the Company promptly notify holders
of Senior Debt if payment of the Notes is accelerated because of an Event of
Default.
 
     As a result of the subordination provisions described above, in the event
of a liquidation or insolvency of the Company, Holders of the Notes may recover
less ratably than creditors of the Company who are holders of Senior Debt. On a
pro forma basis, after giving effect to the Cometra Acquisition, the related
financing transactions and the application of the proceeds therefrom, the
principal amount of Senior Debt outstanding at December 31, 1996 would have been
approximately $231 million, which represents borrowings under the Credit
Agreement. See "Description of Capital Stock and Indebtedness." The Indenture
will limit, subject to certain financial tests, the amount of additional
Indebtedness, including Senior Debt, that the Company and its Subsidiaries can
incur. See "-- Certain Covenants -- Incurrence of Indebtedness and Issuance of
Disqualified Stock."
 
GUARANTEES
 
     The Company's payment obligations under the Notes will be jointly,
severally and unconditionally guaranteed (the "Guarantees") by each Restricted
Subsidiary of the Company and any future Restricted Subsidiary of the Company.
The Guarantees will be subordinated to Indebtedness of the Subsidiary Guarantors
to the same extent and in the same manner as the Notes are subordinated to the
Senior Debt. Each Guarantee by a Subsidiary Guarantor will be limited in an
amount not to exceed the maximum amount that can be guaranteed by the applicable
Subsidiary Guarantor without rendering such Guarantee, as it relates to such
Subsidiary Guarantor, voidable under applicable law relating to fraudulent
conveyance or fraudulent transfer or similar laws affecting rights of creditors
generally.
 
     The Indenture will provide that no Subsidiary Guarantor may consolidate
with or merge with or into (whether or not such Subsidiary Guarantor is the
surviving Person), another Person whether or not affiliated with such Subsidiary
Guarantor, unless (i) subject to the provisions of the following paragraph, the
Person formed by or surviving any such consolidation or merger (if other than
such Subsidiary Guarantor) assumes all the obligations of such Subsidiary
Guarantor pursuant to a supplemental indenture in form and substance reasonably
satisfactory to the Trustee in respect of the Notes, the Indenture and the
Guarantees; (ii) immediately after giving effect to such transaction, no Default
or Event of Default exists; and (iii) such transaction does not violate any of
the covenants described under the heading "-- Certain Covenants."
 
                                       51
<PAGE>   52
 
     The Indenture will provide that in the event of a sale or other disposition
of all or substantially all of the assets of a Subsidiary Guarantor to a third
party or an Unrestricted Subsidiary in a transaction that does not violate any
of the covenants in the Indenture, by way of merger, consolidation or otherwise,
or a sale or other disposition of all of the capital stock of a Subsidiary
Guarantor, then such Subsidiary Guarantor (in the event of a sale or other
disposition, by way of such a merger, consolidation or otherwise, of all of the
capital stock of such Subsidiary Guarantor) or the Person acquiring the property
(in the event of a sale or other disposition of all or substantially all of the
assets of such Subsidiary Guarantor) will be released from and relieved of any
obligations under its Guarantee; provided that the Net Proceeds of such sale or
other disposition are applied in accordance with the covenant described under
the caption "-- Repurchase at the Option of Holders -- Asset Sales."
 
     Any Subsidiary Guarantor that is designated an Unrestricted Subsidiary in
accordance with the terms of the Indenture shall be released and relieved of its
obligations under its Guarantee and any Unrestricted Subsidiary and any newly
formed or newly acquired Subsidiary that becomes a Restricted Subsidiary will be
required to execute a Guarantee in accordance with the terms of the Indenture.
 
PRINCIPAL, MATURITY AND INTEREST
 
     The Notes will be limited in aggregate principal amount to $125 million and
will mature on January 15, 2007. Interest on the Notes will accrue at the rate
of 8.75% per annum and will be payable semi-annually in arrears on January 15
and July 15 of each year, commencing on July 15, 1997, to Holders of the Notes
of record on the immediately preceding January 1 and July 1. Interest on the
Notes will accrue from the most recent date on which interest has been paid or,
if no interest has been paid, from the date of original issuance.
 
     Interest will be computed on the basis of a 360-day year comprised of
twelve 30-day months. Principal, premium, if any, and interest on the Notes will
be payable at the office or agency of the Company maintained for such purpose
within the City and State of New York or, in the event the Notes do not remain
in book-entry form, at the option of the Company, payment of interest may be
made by check mailed to the Holders of the Notes at their respective addresses
set forth in the applicable register of Holders of the Notes. Until otherwise
designated by the Company, the Company's office or agency in New York will be
the office of the Trustee maintained for such purpose. The Notes will be fully
registered as to principal and interest in minimum denominations of $1,000 and
integral multiples of $1,000 in excess thereof.
 
OPTIONAL REDEMPTION
 
     Except as otherwise described below, the Notes will not be redeemable at
the Company's option prior to January 15, 2002. Thereafter, the Notes will be
subject to redemption at the option of the Company, in whole or in part, upon
not less than 30 nor more than 60 days' notice, at the redemption prices
(expressed as percentages of principal amount) set forth below plus accrued and
unpaid interest thereon to the applicable redemption date, if redeemed during
the twelve-month period beginning on January 15 of the years indicated below:
 
<TABLE>
<CAPTION>
                    YEAR                       PERCENTAGE
                    ----                       ----------
<S>                                            <C>
2002.........................................   104.3750%
2003.........................................   102.9167%
2004.........................................   101.4583%
2005 and thereafter..........................   100.0000%
</TABLE>
 
     Prior to January 15, 2000, the Company may, at its option, on any one or
more occasions, redeem up to 33 1/3% of the original aggregate principal amount
of the Notes at a redemption price equal to 108.75% of the principal amount
thereof, plus accrued and unpaid interest, if any, thereon to the redemption
date, with all or a portion of the net proceeds of public sales of Equity
Interests of
 
                                       52
<PAGE>   53
 
the Company; provided that at least 66 2/3% of the original aggregate principal
amount of the Notes remains outstanding immediately after the occurrence of such
redemption; and provided, further, that such redemption shall occur within 60
days of the date of the closing of the related sale of such Equity Interests.
 
SELECTION AND NOTICE
 
     In the case of any partial redemption, selection of the Notes for
redemption will be made by the Trustee in compliance with the requirements of
the principal national securities exchange, if any, on which the Notes are
listed, or, if such Notes are not so listed, on a pro rata basis, by lot or by
such method as the Trustee shall deem fair and appropriate; provided that no
Note of $1,000 or less shall be redeemed in part. Notices of redemption shall be
mailed by first class mail at least 30 but not more than 60 days before the
redemption date to each Holder of the Notes to be redeemed at its registered
address. If any Note is to be redeemed in part only, the notice of redemption
that relates to such Note shall state the portion of the principal amount
thereof to be redeemed. A new Note in principal amount equal to the unredeemed
portion thereof will be issued in the name of the Holder thereof upon
cancellation of the original Note. On and after the redemption date, interest
will cease to accrue on the Notes or portions of them called for redemption.
 
MANDATORY REDEMPTION
 
     Except as set forth below under "-- Repurchase at the Option of Holders,"
the Company is not required to make mandatory redemption or sinking fund
payments with respect to the Notes.
 
REPURCHASE AT THE OPTION OF HOLDERS
 
  Change of Control
 
     Upon the occurrence of a Change of Control, each Holder of the Notes will
have the right to require the Company to repurchase all or any part (equal to
$1,000 or an integral multiple thereof) of such Holder's Notes pursuant to the
offer described below (the "Change of Control Offer") at an offer price in cash
equal to 101% of the aggregate principal amount of the Notes plus accrued and
unpaid interest, if any, thereon to the date of purchase (the "Change of Control
Payment"). Within 30 days following any Change of Control, the Company will mail
a notice to each Holder describing the transaction or transactions that
constitute the Change of Control and offer to repurchase the Notes pursuant to
the procedures required by the Indenture and described in such notice. The
Change of Control Payment shall be made on a business day not less than 30 days
nor more than 60 days after such notice is mailed (the "Change of Control
Payment Date"). The Company will comply with the requirements of Rule 14e-1
under the Exchange Act and any other securities laws and regulations thereunder
to the extent such laws and regulations are applicable in connection with the
repurchase of the Notes as a result of a Change of Control.
 
     On the Change of Control Payment Date, the Company will, to the extent
lawful, (i) accept for payment all Notes or portions thereof properly tendered
pursuant to the Change of Control Offer, (ii) deposit with the Paying Agent an
amount equal to the Change of Control Payment in respect of all the Notes or
portions thereof so tendered and (iii) deliver or cause to be delivered to the
Trustee the Notes so accepted together with an Officers' Certificate stating the
aggregate principal amount of such Notes or portions thereof being purchased by
the Company. The Paying Agent will promptly mail to each Holder of the Notes so
tendered the Change of Control Payment for such Notes, and the Trustee will
promptly authenticate and mail (or cause to be transferred by book entry) to
each Holder a new Note equal in principal amount to any unpurchased portion of
the Notes surrendered, if any; provided that each such new Note will be in a
principal amount of $1,000 or an integral multiple thereof. The Company will
publicly announce the results of the Change of Control Offer on or as soon as
practicable after the Change of Control Payment Date.
 
                                       53
<PAGE>   54
 
     Except as described above with respect to a Change of Control, the
Indenture will not contain provisions that permit the Holders of the Notes to
require that the Company repurchase or redeem the Notes in the event of a
takeover, recapitalization or similar transaction.
 
     The Company will not be required to make a Change of Control Offer if a
third party makes the Change of Control Offer in the manner, at the times and
otherwise in compliance with the requirements set forth in the Indenture
applicable to a Change of Control Offer made by the Company and purchases all
Notes (or portions thereof) validly tendered and not withdrawn under such Change
of Control Offer.
 
     The Credit Agreement will prohibit the Company from repurchasing any Notes
pursuant to a Change of Control Offer prior to the repayment in full of the
Senior Debt under the Credit Agreement. Moreover, the occurrence of certain
change of control events identified in the Credit Agreement will constitute a
default under the Credit Agreement. Any future Credit Facilities or other
agreements relating to the Senior Debt to which the Company becomes a party may
contain similar restrictions and provisions. If a Change of Control were to
occur, the Company may not have sufficient available funds to pay the Change of
Control Payment for all Notes that might be delivered by Holders of the Notes
seeking to accept the Change of Control Offer after first satisfying its
obligations under the Credit Agreement or other agreements relating to Senior
Debt, if accelerated. The failure of the Company to make or consummate the
Change of Control Offer or pay the Change of Control Payment when due will
constitute a Default under the Indenture and will otherwise give the Trustee and
the Holders of the Notes the rights described under "--Events of Default and
Remedies."
 
     The definition of Change of Control includes a phrase relating to the sale,
lease, transfer, conveyance or other disposition of "all or substantially all"
of the assets of the Company and its Subsidiaries taken as a whole. Although
there is a developing body of case law interpreting the phrase "substantially
all," there is no precise established definition of the phrase under applicable
law. Accordingly, the ability of a Holder of the Notes to require the Company to
repurchase such Notes as a result of a sale, lease, transfer, conveyance or
other disposition of less than all of the assets of the Company and its
Subsidiaries taken as a whole to another Person or group may be uncertain.
 
  Asset Sales
 
     The Indenture will provide that the Company will not, and will not permit
any of its Restricted Subsidiaries to, engage in an Asset Sale unless (i) the
Company or the Restricted Subsidiary, as the case may be, receives consideration
at the time of such Asset Sale at least equal to the fair market value (as
determined in good faith by a resolution of the Board of Directors set forth in
an Officers' Certificate delivered to the Trustee, which determination shall be
conclusive evidence of compliance with this provision) of the assets or Equity
Interests issued or sold or otherwise disposed of and (ii) at least 85% of the
consideration therefor received by the Company or such Restricted Subsidiary in
such Asset Sale, plus all other Asset Sales since the date of the Indenture, on
a cumulative basis, is in the form of cash or Cash Equivalents; provided that
the amount of any liabilities (as shown on the Company's or such Restricted
Subsidiary's most recent balance sheet) of the Company or any Restricted
Subsidiary (other than contingent liabilities and liabilities that are by their
terms subordinated to the Notes or any guarantee thereof) that are assumed by
the transferee of any such assets pursuant to a customary novation agreement
that releases the Company or such Restricted Subsidiary from further liability.
 
     Within 360 days after the receipt of any Net Proceeds from an Asset Sale,
the Company may apply such Net Proceeds, at its option, (a) to reduce Senior
Debt, (b) to acquire a controlling interest in another Oil and Gas Business, (c)
to make capital expenditures in respect of the Company's or its Restricted
Subsidiaries' Oil and Gas Business, (d) to purchase long-term assets that are
used or useful in such Oil and Gas Business or (e) to repurchase any Notes.
Pending the
 
                                       54
<PAGE>   55
 
final application of any such Net Proceeds, the Company may temporarily reduce
Senior Debt that is revolving debt or otherwise invest such Net Proceeds in any
manner that is not prohibited by the Indenture. Any Net Proceeds from Asset
Sales that are not applied as provided in the first sentence of this paragraph
will (after the expiration of the periods specified in this paragraph) be deemed
to constitute "Excess Proceeds."
 
     When the aggregate amount of Excess Proceeds exceeds $10 million, the
Company will be required to make an offer to all Holders of the Notes and, to
the extent required by the terms thereof, to all holders or lenders of Pari
Passu Indebtedness (an "Asset Sale Offer") to purchase the maximum principal
amount of the Notes and any such Pari Passu Indebtedness to which the Asset Sale
Offer applies that may be purchased out of the Excess Proceeds, at an offer
price in cash equal to 100% of the principal amount thereof plus accrued and
unpaid interest thereon to the date of purchase, or, in the case of any other
Pari Passu Indebtedness, 100% of the principal amount thereof (or with respect
to discount Pari Passu Indebtedness, the accreted value thereof) on the date of
purchase, in each case in accordance with the procedures set forth in the
Indenture or the agreements governing the Pari Passu Indebtedness, as
applicable. To the extent that the aggregate principal amount (or accreted
value, as the case may be) of the Notes and Pari Passu Indebtedness tendered
pursuant to an Asset Sale Offer is less than the Excess Proceeds, the Company
may use any remaining Excess Proceeds for general corporate purposes. If the
aggregate principal amount of the Notes surrendered by Holders thereof and the
aggregate principal amount or accreted value of other Pari Passu Indebtedness
surrendered by holders or lenders thereof, collectively, exceeds the amount of
Excess Proceeds, the Trustee and the trustee or other lender representatives for
the Pari Passu Indebtedness shall select the Notes and other Pari Passu
Indebtedness to be purchased on a pro rata basis, based on the aggregate
principal amount (or accreted value, as applicable) thereof surrendered in such
Asset Sale Offer. Upon completion of such Asset Sale Offer, the amount of Excess
Proceeds shall be reset at zero.
 
     The Credit Agreement will prohibit the Company from purchasing any Notes
from the Net Proceeds of Asset Sales. Any future credit agreements or other
agreements relating to Senior Debt to which the Company becomes a party may
contain similar restrictions and provisions. In the event an Asset Sale Offer
occurs at a time when the Company is prohibited from purchasing the Notes, the
Company could seek the consent of its lenders to the purchase or could attempt
to refinance the Senior Debt that contain such prohibition. If the Company does
not obtain such a consent or repay such Senior Debt, the Company may remain
prohibited from purchasing the Notes. In such case, the Company's failure to
purchase tendered Notes would constitute an Event of Default under the Indenture
which would, in turn, constitute a default under the Credit Agreement and
possibly a default under other agreements relating to Senior Debt. In such
circumstances, the subordination provisions in the Indenture would likely
restrict payments to the Holders of the Notes.
 
CERTAIN COVENANTS
 
  Restricted Payments
 
     The Indenture will provide that the Company will not, and will not permit
any of its Restricted Subsidiaries to, directly or indirectly: (i) declare or
pay any dividend or make any other payment or distribution on account of the
Company's Equity Interests (including, without limitation, any payment to
holders of the Company's Equity Interests in connection with any merger or
consolidation involving the Company) to the direct or indirect holders of the
Company's Equity Interests in their capacity as such (other than dividends or
distributions payable in Equity Interests (other than Disqualified Stock) of the
Company); (ii) purchase, redeem or otherwise acquire or retire for value any
Equity Interests of the Company or any direct or indirect parent or other
Affiliate of the Company that is not a Wholly Owned Restricted Subsidiary of the
Company; (iii) make any principal payment on, or purchase, redeem, defease or
otherwise acquire or retire for value any Indebtedness that is subordinated to
the Notes, except at final maturity; or (iv) make any Restricted Investment (all
such payments and other actions set forth in clauses (i) through (iv) above
being collectively referred to
 
                                       55
<PAGE>   56
 
as "Restricted Payments"), unless, at the time of and after giving effect to
such Restricted Payment:
 
          (a) no Default or Event of Default shall have occurred and be
     continuing or would occur as a consequence thereof; and
 
          (b) the Company would, at the time of such Restricted Payment and
     after giving pro forma effect thereto as if such Restricted Payment had
     been made at the beginning of the applicable four-quarter period, have been
     permitted to incur at least $1.00 of additional Indebtedness pursuant to
     the Fixed Charge Coverage Ratio test set forth in the first paragraph of
     the covenant described below under the caption "-- Incurrence of
     Indebtedness and Issuance of Disqualified Stock"; and
 
          (c) such Restricted Payment, together with the aggregate of all other
     Restricted Payments made by the Company and its Restricted Subsidiaries
     after the date of the Indenture (excluding Restricted Payments permitted by
     clauses (2), (3), (5), (6) and (7) of the next succeeding paragraph), is
     less than the sum of (i) 50% of the Consolidated Net Income of the Company
     for the period (taken as one accounting period) from the beginning of the
     first fiscal quarter commencing after the date of the Indenture to the end
     of the Company's most recently ended fiscal quarter for which internal
     financial statements are available at the time of such Restricted Payment
     (or, if such Consolidated Net Income for such period is a deficit, less
     100% of such deficit), plus (ii) 100% of the aggregate net cash proceeds
     received by the Company from the issue and sale since the date of the
     Indenture of Equity Interests of the Company or of debt securities of the
     Company that have been converted into or exchanged for such Equity
     Interests (other than Equity Interests (or convertible debt securities)
     sold to a Subsidiary of the Company and other than Disqualified Stock or
     debt securities that have been converted into Disqualified Stock), plus
     (iii) to the extent that any Restricted Investment that was made after the
     date of the Indenture is sold for cash or otherwise liquidated or repaid
     for cash, the lesser of (A) the net proceeds of such sale, liquidation or
     repayment and (B) the initial amount of such Restricted Investment;
     provided, however, that the foregoing provisions of this paragraph (c) will
     not prohibit Restricted Payments in an aggregate amount not to exceed $20
     million.
 
     The foregoing provisions will not prohibit: (1) the payment of any dividend
within 60 days after the date of declaration thereof, if at said date of
declaration such payment would have complied with the provisions of the
Indenture; (2) the redemption, repurchase, retirement or other acquisition of
any Equity Interests of the Company in exchange for, or out of the proceeds of,
the substantially concurrent sale (other than to a Subsidiary of the Company) of
other Equity Interests of the Company (other than any Disqualified Stock);
provided that the amount of any such net cash proceeds that are utilized for any
such redemption, repurchase, retirement or other acquisition shall be excluded
from clause (c)(ii) of the preceding paragraph; (3) the defeasance, redemption
or repurchase of Subordinated Indebtedness with the net cash proceeds from an
incurrence of subordinated Permitted Refinancing Debt or the substantially
concurrent sale (other than to a Subsidiary of the Company) of Equity Interests
of the Company (other than Disqualified Stock); provided that the amount of any
such net cash proceeds that are utilized for any such redemption, repurchase,
retirement or other acquisition shall be excluded from clause (c)(ii) of the
preceding paragraph; (4) the repurchase, redemption or other acquisition or
retirement for value of any Equity Interests of the Company or any Subsidiary of
the Company held by any of the Company's (or any of its Subsidiaries') employees
pursuant to any management equity subscription agreement or stock option
agreement in effect as of the date of the Indenture; provided that the aggregate
price paid for all such repurchased, redeemed, acquired or retired Equity
Interests shall not exceed $2 million in any twelve-month period; and provided
further that no Default or Event of Default shall have occurred and be
continuing immediately after such transaction; (5) repurchases of Equity
Interests deemed to occur upon exercise of stock options if such Equity
Interests represent a portion of the exercise price of such options; (6) the
redemption of the 6% Convertible Subordi-
 
                                       56
<PAGE>   57
 
nated Debentures; provided that the average closing price of the Company's
common stock for the 30 trading days prior to the date of such redemption is
greater than 120% of the conversion price and (7) conversion or exchange of the
$2.03 Convertible Preferred Stock in accordance with its terms.
 
     The amount of all Restricted Payments (other than cash) shall be the fair
market value (as determined in good faith by a resolution of the Board of
Directors set forth in an Officers' Certificate delivered to the Trustee, which
determination shall be conclusive evidence of compliance with this provision) on
the date of the Restricted Payment of the asset(s) proposed to be transferred by
the Company or the applicable Restricted Subsidiary, as the case may be,
pursuant to the Restricted Payment. Not later than five days after the date of
making any Restricted Payment, the Company shall deliver to the Trustee an
Officers' Certificate stating that such Restricted Payment is permitted and
setting forth the basis upon which the calculations required by the covenant
"Restricted Payments" were computed.
 
  Designation of Unrestricted Subsidiaries
 
     The Board of Directors of the Company may designate any Restricted
Subsidiary to be an Unrestricted Subsidiary if such designation would not cause
a Default. For purposes of making such determination, all outstanding
Investments by the Company and its Restricted Subsidiaries (except to the extent
repaid in cash) in the Subsidiary so designated will be deemed to be Restricted
Payments at the time of such designation and will reduce the amount available
for Restricted Payments under clause (c) of the first paragraph of the covenant
"Restricted Payments." All such outstanding Investments will be deemed to
constitute Investments in an amount equal to the greater of the fair market
value or the book value of such Investments at the time of such designation.
Such designation will only be permitted if such Restricted Payment would be
permitted at such time and if such Restricted Subsidiary otherwise meets the
definition of an Unrestricted Subsidiary.
 
  Incurrence of Indebtedness and Issuance of Disqualified Stock
 
     The Indenture will provide that the Company will not, and will not permit
any of its Restricted Subsidiaries to, directly or indirectly, create, incur,
issue, assume, guarantee or otherwise become directly or indirectly liable,
contingently or otherwise, with respect to (collectively, "incur") any
Indebtedness (including Acquired Debt) and that the Company will not issue any
Disqualified Stock and will not permit any of its Restricted Subsidiaries to
issue any shares of preferred stock; provided, however, that the Company may
incur Indebtedness (including Acquired Debt) or issue shares of Disqualified
Stock if:
 
          (i) the Fixed Charge Coverage Ratio for the Company's most recently
     ended four full fiscal quarters for which internal financial statements are
     available immediately preceding the date on which such additional
     Indebtedness is incurred or such Disqualified Stock is issued would have
     been at least 2.5 to 1, determined on a pro forma basis as set forth in the
     definition of Fixed Charge Coverage Ratio; and
 
          (ii) no Default or Event of Default shall have occurred and be
     continuing at the time such additional Indebtedness is incurred or such
     Disqualified Stock is issued or would occur as a consequence of the
     incurrence of the additional Indebtedness or the issuance of the
     Disqualified Stock.
 
     Notwithstanding the foregoing, the Indenture will not prohibit any of the
following (collectively, "Permitted Indebtedness"): (a) the Indebtedness
evidenced by the Notes; (b) the incurrence by the Company or any of its
Restricted Subsidiaries of Indebtedness pursuant to Credit Facilities, so long
as the aggregate principal amount of all Indebtedness outstanding under all
Credit Facilities does not, at any one time, exceed the greater of (i) $400
million (or, if there is any permanent reduction in the aggregate principal
amount permitted to be borrowed under the Credit Agreement, such lesser
aggregate principal amount) and (ii) an amount equal to the sum of (a) $50
million plus
 
                                       57
<PAGE>   58
 
(b) 30% of Adjusted Consolidated Net Tangible Assets determined after the
incurrence of such Indebtedness (including the application of the proceeds
therefrom); (c) the guarantee by any Subsidiary Guarantor of any Indebtedness
that is permitted by the Indenture to be incurred by the Company; (d) all
Indebtedness of the Company and its Restricted Subsidiaries in existence as of
the date of the Indenture after giving effect to the Cometra Acquisition, the
related financing transactions and the application of the proceeds thereof; (e)
intercompany Indebtedness between or among the Company and any of its Wholly
Owned Restricted Subsidiaries; provided, however, that (i) if the Company is the
obligor on such Indebtedness, such Indebtedness is expressly subordinate to the
payment in full of all Obligations with respect to the Notes and (ii)(A) any
subsequent issuance or transfer of Equity Interests that results in any such
Indebtedness being held by a Person other than the Company or a Wholly Owned
Restricted Subsidiary and (B) any sale or other transfer of any such
Indebtedness to a Person that is not either the Company or a Wholly Owned
Restricted Subsidiary shall be deemed, in each case, to constitute an incurrence
of such Indebtedness by the Company or such Restricted Subsidiary, as the case
may be; (f) Indebtedness in connection with one or more standby letters of
credit, guarantees, performance bonds or other reimbursement obligations, in
each case, issued in the ordinary course of business and not in connection with
the borrowing of money or the obtaining of advances or credit (other than
advances or credit on open account, includible in current liabilities, for goods
and services in the ordinary course of business and on terms and conditions
which are customary in the Oil and Gas Business, and other than the extension of
credit represented by such letter of credit, guarantee or performance bond
itself), not to exceed in the aggregate at any given time 5% of Total Assets;
(g) Indebtedness under Interest Rate Hedging Agreements entered into for the
purpose of limiting interest rate risks, provided that the obligations under
such agreements are related to payment obligations on Indebtedness otherwise
permitted by the terms of this covenant and that the aggregate notional
principal amount of such agreements does not exceed 105% of the principal amount
of the Indebtedness to which such agreements relate; (h) Indebtedness under Oil
and Gas Hedging Contracts, provided that such contracts were entered into in the
ordinary course of business for the purpose of limiting risks that arise in the
ordinary course of business of the Company and its Restricted Subsidiaries; (i)
the incurrence by the Company of Indebtedness not otherwise permitted to be
incurred pursuant to this paragraph, provided that the aggregate principal
amount (or accreted value, as applicable) of all Indebtedness incurred pursuant
to this clause (i), together with all Permitted Refinancing Debt incurred
pursuant to clause (j) of this paragraph in respect of Indebtedness previously
incurred pursuant to this clause (i), does not exceed $10 million at any one
time outstanding; (j) Permitted Refinancing Debt incurred in exchange for, or
the net proceeds of which are used to refinance, extend, renew, replace, defease
or refund, Indebtedness that was permitted by the Indenture to be incurred
(including Indebtedness previously incurred pursuant to this clause (j)); (k)
accounts payable or other obligations of the Company or any Restricted
Subsidiary to trade creditors created or assumed by the Company or such
Restricted Subsidiary in the ordinary course of business in connection with the
obtaining of goods or services; (l) Indebtedness consisting of obligations in
respect of purchase price adjustments, guarantees or indemnities in connection
with the acquisition or disposition of assets; and (m) production imbalances
that do not, at any one time outstanding, exceed 2% of the Total Assets of the
Company.
 
     The Indenture will provide that the Company will not permit any
Unrestricted Subsidiary to incur any Indebtedness other than Non-Recourse Debt;
provided, however, if any such Indebtedness ceases to be Non-Recourse Debt, such
event shall be deemed to constitute an incurrence of Indebtedness by the
Company.
 
  No Layering
 
     The Indenture will provide that (i) the Company will not incur, create,
issue, assume, guarantee or otherwise become liable for any Indebtedness that is
subordinate or junior in right of payment to any Senior Debt and senior in any
respect in right of payment to the Notes and (ii) the Subsidiary Guarantors will
not directly or indirectly incur, create, issue, assume, guarantee or otherwise
 
                                       58
<PAGE>   59
 
become liable for any Indebtedness that is subordinate or junior in right of
payment to any Senior Debt and senior in any respect in right of payment to the
Guarantees, provided, however, that the foregoing limitations will not apply to
distinctions between categories of Indebtedness that exist by reason of any
Liens arising or created in respect of some but not all such Indebtedness.
 
  Liens
 
     The Indenture will provide that the Company will not, and will not permit
any of its Restricted Subsidiaries to, create, incur, assume or otherwise cause
or suffer to exist or become effective any Lien securing Indebtedness of any
kind (other than Permitted Liens) upon any of its property or assets, now owned
or hereafter acquired, unless all payments under the Notes are secured by such
Lien prior to, or on an equal and ratable basis with, the Indebtedness so
secured for so long as such Indebtedness is secured by such Lien.
 
  Dividend and Other Payment Restrictions Affecting Subsidiaries
 
     The Indenture will provide that the Company will not, and will not permit
any of its Restricted Subsidiaries to, directly or indirectly, create or
otherwise cause or suffer to exist or become effective any encumbrance or
restriction on the ability of any Restricted Subsidiary to (i)(x) pay dividends
or make any other distributions to the Company or any of its Restricted
Subsidiaries (1) on its Capital Stock or (2) with respect to any other interest
or participation in, or measured by, its profits, or (y) pay any indebtedness
owed by it to the Company or any of its Restricted Subsidiaries, (ii) make loans
or advances to the Company or any of its Restricted Subsidiaries or (iii)
transfer any of its properties or assets to the Company or any of its Restricted
Subsidiaries, except for such encumbrances or restrictions existing under or by
reason of (a) the Credit Agreement as in effect as of the date of the Indenture,
and any amendments, modifications, restatements, renewals, increases,
supplements, refundings, replacements or refinancings thereof or any other
Credit Facility, provided that such amendments, modifications, restatements,
renewals, increases, supplements, refundings, replacements, refinancings or
other Credit Facilities are no more restrictive taken as a whole with respect to
such dividend and other payment restrictions than those contained in the Credit
Agreement as in effect on the date of the Indenture, (b) the Indenture and the
Notes, (c) applicable law, (d) any instrument governing Indebtedness or Capital
Stock of a Person acquired by the Company or any of its Restricted Subsidiaries
as in effect at the time of such acquisition (except, in the case of
Indebtedness, to the extent such Indebtedness was incurred in connection with or
in contemplation of such acquisition), which encumbrance or restriction is not
applicable to any Person, or the properties or assets of any Person, other than
the Person and its Subsidiaries, or the property or assets of the Person and its
Subsidiaries, so acquired, provided that, in the case of Indebtedness, such
Indebtedness was permitted by the terms of the Indenture to be incurred, (e) by
reason of customary non-assignment provisions in leases and customary provisions
in other agreements that restrict assignment of such agreement or rights
thereunder, entered into in the ordinary course of business and consistent with
past practices, (f) purchase money obligations for property acquired in the
ordinary course of business that impose restrictions of the nature described in
clause (iii) above on the property so acquired, or (g) Permitted Refinancing
Debt, provided that the restrictions contained in the agreements governing such
Permitted Refinancing Debt are no more restrictive than those contained in the
agreements governing the Indebtedness being refinanced.
 
  Merger, Consolidation, or Sale of Assets
 
     The Indenture will provide that the Company may not consolidate or merge
with or into (whether or not the Company is the surviving corporation), or sell,
assign, transfer, lease, convey or otherwise dispose of all or substantially all
of its properties or assets, in one or more related transactions, to another
Person, and the Company may not permit any of its Restricted Subsidiaries to
enter into any such transaction or series of transactions if such transaction or
series of transactions would, in the aggregate, result in a sale, assignment,
transfer, lease, conveyance, or
 
                                       59
<PAGE>   60
 
other disposition of all or substantially all of the properties or assets of the
Company to another Person, in either case unless (i) the Company is the
surviving corporation or the Person formed by or surviving any such
consolidation or merger (if other than the Company) or to which such sale,
assignment, transfer, lease, conveyance or other disposition shall have been
made (the "Surviving Entity") is a corporation organized or existing under the
laws of the United States, any state thereof or the District of Columbia; (ii)
the Surviving Entity (if the Company is not the continuing obligor under the
Indenture) assumes all the obligations of the Company under the Notes and the
Indenture pursuant to a supplemental indenture in a form reasonably satisfactory
to the Trustee; (iii) immediately before and after giving effect to such
transaction or series of transactions no Default or Event of Default exists;
(iv) immediately after giving effect to such transaction or a series of
transactions on a pro forma basis (and treating any Indebtedness not previously
an obligation of the Company and its Subsidiaries which becomes the obligation
of the Company or any of its Subsidiaries as a result of such transaction or
series of transactions as having been incurred at the time of such transaction
or series of transactions), the Consolidated Net Worth of the Company and its
Subsidiaries or the Surviving Entity (if the Company is not the continuing
obligor under the Indenture) is equal to or greater than the Consolidated Net
Worth of the Company and its Subsidiaries immediately prior to such transaction
or series of transactions and (v) the Company or the Surviving Entity (if the
Company is not the continuing obligor under the Indenture) will, at the time of
such transaction or series of transactions and after giving pro forma effect
thereto as if such transaction or series of transactions had occurred at the
beginning of the applicable four-quarter period, be permitted to incur at least
$1.00 of additional Indebtedness pursuant to the test set forth in the first
paragraph of the covenant described above under the caption "-- Incurrence of
Indebtedness and Issuance of Disqualified Stock." Notwithstanding the
restrictions described in the foregoing clauses (iv) and (v), any Restricted
Subsidiary may consolidate with, merge into or transfer all or part of its
properties and assets to the Company, and any Wholly Owned Restricted Subsidiary
may consolidate with, merge into or transfer all or part of its properties and
assets to another Wholly Owned Restricted Subsidiary.
 
  Transactions with Affiliates
 
     The Indenture will provide that the Company will not, and will not permit
any of its Subsidiaries to, make any payment to, or sell, lease, transfer or
otherwise dispose of any of its properties or assets to, or purchase any
property or assets from, or enter into or make or amend any contract, agreement,
understanding, loan, advance or guarantee with, or for the benefit of, any of
its Affiliates (each of the foregoing, an "Affiliate Transaction"), unless (i)
such Affiliate Transaction is on terms that are no less favorable to the Company
or the relevant Subsidiary than those that would have been obtained in a
comparable transaction by the Company or such Subsidiary with an unrelated
Person and (ii) the Company delivers to the Trustee (a) with respect to any
Affiliate Transaction or series of related Affiliate Transactions involving
aggregate consideration in excess of $1.0 million but less than or equal to $5.0
million, an Officers' Certificate certifying that such Affiliate Transaction
complies with clause (i) above, (b) with respect to any Affiliate Transaction or
series of related Affiliate Transactions involving aggregate consideration in
excess of $5.0 million but less than or equal to $10.0 million, a resolution of
the Board of Directors set forth in an Officers' Certificate certifying that
such Affiliate Transaction or series of Affiliate Transactions complies with
clause (i) above and that such Affiliate Transaction or series of Affiliate
Transactions has been approved in good faith by a majority of the members of the
Board of Directors who are disinterested with respect to such Affiliate
Transaction or series of related Affiliate Transactions, which resolution shall
be conclusive evidence of compliance with this provision, and (c) with respect
to any Affiliate Transaction or series of related Affiliate Transactions
involving aggregate consideration in excess of $10.0 million, the Company
delivers a resolution of the Board of Directors set forth in an Officers'
Certificate certifying that such Affiliate Transaction or series of related
Affiliate Transactions complies with clause (i) above and that such Affiliate
Transaction or series of related Affiliate Transactions has been approved in
good faith by a resolution adopted by a majority of the members of the Board of
Directors of the Company who are disinterested with respect to such Affiliate
 
                                       60
<PAGE>   61
 
Transaction or series of related Affiliate Transactions and an opinion as to the
fairness to the Company or such Subsidiary of such Affiliate Transaction or
series of related Affiliate Transactions (which resolution and fairness opinion
shall be conclusive evidence of compliance with this provision) from a financial
point of view issued by an accounting, appraisal, engineering or investment
banking firm of national standing; (which resolution and fairness opinion shall
be conclusive evidence of compliance with this provision); provided that the
following shall not be deemed Affiliate Transactions: (1) transactions
contemplated by any employment agreement or other compensation plan or
arrangement entered into by the Company or any of its Subsidiaries in the
ordinary course of business and consistent with the past practice of the Company
or such Subsidiary, (2) transactions between or among the Company and/or its
Restricted Subsidiaries, (3) Restricted Payments and Permitted Investments that
are permitted by the provisions of the Indenture described above under the
caption "-- Restricted Payments," and (4) indemnification payments made to
officers, directors and employees of the Company or any Subsidiary pursuant to
charter, bylaw, statutory or contractual provisions.
 
  Additional Subsidiary Guarantees
 
     The Indenture will provide that if the Company or any of its Restricted
Subsidiaries shall acquire or create another Restricted Subsidiary after the
date of the Indenture, then such newly acquired or created Restricted Subsidiary
will be required to execute a Guarantee and deliver an opinion of counsel, in
accordance with the terms of the Indenture.
 
  Business Activities
 
     The Company will not, and will not permit any Restricted Subsidiary to,
engage in any material respect in any business other than the Oil and Gas
Business.
 
  Commission Reports
 
     Notwithstanding that the Company may not be required to remain subject to
the reporting requirements of Section 13 or 15(d) of the Exchange Act, to the
extent permitted by the Exchange Act the Company will file with the Commission
and provide, within 15 days after such filing, the Trustee and Holders and
prospective Holders (upon request) with the annual reports and the information,
documents and other reports which are specified in Sections 13 and 15(d) of the
Exchange Act (but without exhibits in the case of the Holders and prospective
Holders). In the event that the Company is not permitted to file such reports,
documents and information with the Commission, the Company will provide
substantially similar information to the Trustee, the Holders, and prospective
Holders (upon request) as if the Company were subject to the reporting
requirements of Section 13 or 15(d) of the Exchange Act. The Company also will
comply with the other provisions of Section 314(a) of the Trust Indenture Act.
 
EVENTS OF DEFAULT AND REMEDIES
 
     The Indenture will provide that each of the following constitutes an Event
of Default: (i) a default for 30 days in the payment when due of interest on the
Notes (whether or not prohibited by the subordination provisions of the
Indenture); (ii) a default in payment when due of the principal of or premium,
if any, on the Notes (whether or not prohibited by the subordination provisions
of the Indenture); (iii) the failure by the Company to comply with its
obligations under "Certain Covenants -- Merger, Consolidation or Sale of Assets"
above; (iv) the failure by the Company for 30 days after notice from the Trustee
or the Holders of at least 25% in principal amount of the Notes then outstanding
to comply with the provisions described under the captions "Repurchase at the
Option of Holders and "Certain Covenants" other than the provisions described
under "-- Merger, Consolidation or Sale of Assets"; (v) failure by the Company
for 60 days after notice from the Trustee or the Holders of at least 25% in
principal amount of the Notes then outstanding to comply with any of its other
agreements in the Indenture or the Notes; (vi) except as permitted by the
 
                                       61
<PAGE>   62
 
Indenture, any Guarantee shall be held in any judicial proceeding to be
unenforceable or invalid or shall cease for any reason to be in full force and
effect or a Subsidiary Guarantor, or any Person acting on behalf of such
Subsidiary Guarantor, shall deny or disaffirm its obligations under its
Guarantee; (vii) a default under any mortgage, indenture or instrument under
which there may be issued or by which there may be secured or evidenced any
Indebtedness for money borrowed by the Company or any of its Restricted
Subsidiaries (or the payment of which is guaranteed by the Company or any of its
Restricted Subsidiaries) whether such Indebtedness or guarantee now exists, or
is created after the date of the Indenture, which default (a) is caused by a
failure to pay principal of or premium, if any, or interest on such Indebtedness
prior to the expiration of the grace period provided in such Indebtedness on the
date of such default (a "Payment Default") or (b) results in the acceleration of
such Indebtedness prior to its express maturity and, in each case, the principal
amount of any such Indebtedness, together with the principal amount of any other
such Indebtedness under which there is then existing a Payment Default or the
maturity of which has been so accelerated, aggregates $10 million or more;
provided, that if any such default is cured or waived or any such acceleration
rescinded, or such Indebtedness is repaid, within a period of 10 days from the
continuation of such default beyond the applicable grace period or the
occurrence of such acceleration, as the case may be, such Event of Default under
the Indenture and any consequential acceleration of the Notes shall be
automatically rescinded; (viii) the failure by the Company or any of its
Restricted Subsidiaries to pay final, non-appealable judgments aggregating in
excess of $5 million, which judgments remain unpaid or discharged for a period
of 60 days; and (ix) certain events of bankruptcy or insolvency with respect to
the Company or any of its Significant Subsidiaries or any group of Subsidiaries
that, taken together, would constitute a Significant Subsidiary.
 
     If any Event of Default occurs and is continuing, the Trustee or the
Holders of at least 25% in principal amount of the Notes then outstanding may
declare the principal of and accrued but unpaid interest on such Notes to be due
and payable immediately. Notwithstanding the foregoing, in the case of an Event
of Default arising from certain events of bankruptcy or insolvency, with respect
to the Company or any Significant Subsidiary or any group of Subsidiaries that,
taken together, would constitute a Significant Subsidiary, all outstanding Notes
will become due and payable without further action or notice. Holders of the
Notes may not enforce the Indenture or the Notes except as provided in the
Indenture. Subject to certain limitations, Holders of a majority in principal
amount of the Notes then outstanding may direct the Trustee in its exercise of
any trust or power. The Trustee may withhold from Holders of the Notes notice of
any continuing Default or Event of Default (except a Default or Event of Default
relating to the payment of principal or interest) if it determines that
withholding notice is in their interest.
 
     The Holders of a majority in principal amount of the Notes then outstanding
by notice to the Trustee may on behalf of the Holders of all of the Notes waive
any existing Default or Event of Default and its consequences under the
Indenture except a continuing Default or Event of Default in the payment of
interest or premium on, or the principal of, the Notes.
 
     The Company is required to deliver to the Trustee annually a statement
regarding compliance with the Indenture, and the Company is required, within
five business days of becoming aware of any Default or Event of Default, to
deliver to the Trustee a statement specifying such Default or Event of Default.
 
LEGAL DEFEASANCE AND COVENANT DEFEASANCE
 
     The Company may, at its option and at any time, elect to have all of its
obligations discharged with respect to the outstanding Notes ("Legal
Defeasance") except for (i) the rights of Holders of such outstanding Notes to
receive payments in respect of the principal of, premium, if any, or interest on
such Notes when such payments are due from the trust referred to below, (ii) the
Company's obligations with respect to such Notes concerning issuing temporary
Notes, registration of such Notes, mutilated, destroyed, lost or stolen Notes
and the maintenance of an office or agency
 
                                       62
<PAGE>   63
 
for payment and money for security payments held in trust, (iii) the rights,
powers, trusts, duties and immunities of the Trustee, and the Company's
obligations in connection therewith and (iv) the Legal Defeasance provisions of
the Indenture. In addition, the Company may, at its option and at any time,
elect to have the obligations of the Company released with respect to certain
covenants that are described in the Indenture ("Covenant Defeasance") and
thereafter any omission to comply with such obligations shall not constitute a
Default or Event of Default. In the event Covenant Defeasance occurs, certain
events (not including non-payment, bankruptcy, receivership, rehabilitation and
insolvency events) described under "Events of Default and Remedies" will no
longer constitute an Event of Default.
 
     In order to exercise either Legal Defeasance or Covenant Defeasance, (i)
the Company must irrevocably deposit with the Trustee, in trust, for the benefit
of the Holders of the Notes, cash in U.S. dollars, non-callable Government
Securities, or a combination thereof, in such amounts as will be sufficient, in
the opinion of a nationally recognized firm of independent public accountants,
to pay the principal of, premium, if any, and interest on the outstanding Notes
on the stated maturity or on the applicable redemption date, as the case may be,
and the Company must specify whether the Notes are being defeased to maturity or
to a particular redemption date; (ii) in the case of Legal Defeasance, the
Company shall have delivered to the Trustee an opinion of counsel in the United
States reasonably acceptable to such Trustee confirming that (A) the Company has
received from, or there has been published by, the Internal Revenue Service a
ruling or (B) since the date of the Indenture, there has been a change in the
applicable federal income tax law, in either case to the effect that, and based
thereon such opinion of counsel shall confirm that, the Holders of the
outstanding Notes will not recognize income, gain or loss for federal income tax
purposes as a result of such Legal Defeasance and will be subject to federal
income tax on the same amounts, in the same manner and at the same times as
would have been the case if such Legal Defeasance had not occurred; (iii) in the
case of Covenant Defeasance, the Company shall have delivered to the Trustee an
opinion of counsel in the United States reasonably acceptable to such Trustee
confirming that the Holders of the outstanding Notes will not recognize income,
gain or loss for federal income tax purposes as a result of such Covenant
Defeasance and will be subject to federal income tax on the same amounts, in the
same manner and at the same times as would have been the case if such Covenant
Defeasance had not occurred; (iv) no Default or Event of Default shall have
occurred and be continuing on the date of such deposit (other than a Default or
Event of Default resulting from the borrowing of funds to be applied to such
deposit) or insofar as Events of Default from bankruptcy or insolvency events
are concerned, at any time in the period ending on the 91st day after the date
of deposit: (v) such Legal Defeasance or Covenant Defeasance will not result in
a breach or violation of, or constitute a default under any material agreement
or instrument (other than the Indenture) to which the Company or any of its
Subsidiaries is a party or by which the Company or any of its Subsidiaries is
bound; (vi) the Company must have delivered to the Trustee an opinion of counsel
to the effect that after the 91st day following the deposit, the trust funds
will not be subject to the effect of any applicable bankruptcy, insolvency,
reorganization or similar laws affecting creditors' rights generally; (vii) the
Company must deliver to the Trustee an Officers' Certificate stating that the
deposit was not made by the Company with the intent of preferring the Holders of
the Notes over the other creditors of the Company, or with the intent of
defeating, hindering, delaying or defrauding creditors of the Company or others;
and (viii) the Company must deliver to the Trustee an Officers' Certificate and
an opinion of counsel, each stating that all conditions precedent provided for
relating to the Legal Defeasance or the Covenant Defeasance have been complied
with.
 
TRANSFER AND EXCHANGE
 
     A Holder may transfer or exchange Notes in accordance with the Indenture.
The Registrar and the Trustee may require a Holder, among other things, to
furnish appropriate endorsements and transfer documents and the Company may
require a Holder to pay any taxes and fees required by law or permitted by the
Indenture. The Company is not required to transfer or exchange any Note
 
                                       63
<PAGE>   64
 
selected for redemption. Also, the Company is not required to transfer or
exchange any Note for a period of 15 days before a selection of the Notes to be
redeemed.
 
     The registered Holder of a Note will be treated as the owner of it for all
purposes.
 
AMENDMENT, SUPPLEMENT AND WAIVER
 
     Except as provided in the next two succeeding paragraphs, the Indenture,
the Notes or the Guarantees may be amended or supplemented with the consent of
the Holders of at least a majority in principal amount of the Notes then
outstanding (including, without limitation, consents obtained in connection with
a purchase of, or tender offer or exchange offer for, the Notes), and any
existing default or compliance with any provision of such Indenture, the Notes
or the Guarantees may be waived with the consent of the Holders of a majority in
principal amount of the then outstanding Notes (including consents obtained in
connection with a tender offer or exchange offer for the Notes).
 
     Without the consent of each Holder affected, an amendment or waiver may not
(with respect to any Notes held by a non-consenting Holder): (i) reduce the
principal amount of the Notes whose Holders must consent to an amendment,
supplement or waiver, (ii) reduce the principal of or change the fixed maturity
of any Note or alter the provisions with respect to the redemption of the Notes
(other than provisions relating to the covenants described above under the
caption "--Repurchase at the Option of Holders"), (iii) reduce the rate of or
change the time for payment of interest on any Note, (iv) waive a Default or
Event of Default in the payment of principal of or premium, if any, or interest
on the Notes (except a recision of acceleration of the Notes by the Holders of
at least a majority in principal amount of such Notes and a waiver of the
payment default that resulted from such acceleration), (v) make any Note payable
in money other than that stated in the Notes, (vi) make any change in the
provisions of the Indenture relating to waivers of past Defaults or the rights
of Holders of the Notes to receive payments of principal of or premium, if any,
or interest on the Notes or (vii) make any change in the foregoing amendment and
waiver provisions. In addition, any amendment to the provisions described under
"-- Repurchase at the Option of Holders" or the provisions of Article 10 of the
Indenture (which relate to subordination) will require the consent of the
Holders of at least 66 2/3% in principal amount of the Notes then outstanding if
such amendment would adversely affect the rights of Holders of such Notes.
However, no amendment may be made to the subordination provisions of the
Indenture that adversely affects the rights of any holder of Senior Debt then
outstanding unless the holders of such Senior Debt (or any group or
representative thereof authorized to give a consent) consents to such change.
 
     Notwithstanding the foregoing, without the consent of any Holder of the
Notes the Company and the Trustee may amend or supplement the Indenture or the
Notes to cure any ambiguity, defect or inconsistency, to provide for
uncertificated Notes in addition to or in place of certificated Notes, to
provide for the assumption of the Company's obligations to Holders of the Notes
in the case of a merger or consolidation, to make any change that would provide
any additional rights or benefits to the Holders of the Notes or that does not
adversely affect the legal rights under the Indenture of any such Holder, to
secure the Notes or to comply with requirements of the Commission in order to
effect or maintain the qualification of the Indenture under the Trust Indenture
Act.
 
CONCERNING THE TRUSTEE
 
     The Indenture contains certain limitations on the rights of the Trustee,
should it become a creditor of the Company, to obtain payment of claims in
certain cases, or to realize on certain property received in respect of any such
claim as security or otherwise. The Trustee will be permitted to engage in other
transactions; however, if it acquires any conflicting interest, it must
eliminate such conflict within 90 days, apply to the Commission for permission
to continue or resign.
 
                                       64
<PAGE>   65
 
     The Holders of a majority in principal amount of the then outstanding Notes
will have the right to direct the time, method and place of conducting any
proceeding for exercising any remedy available to the Trustee, subject to
certain exceptions. The Indenture provides that in case an Event of Default
shall occur (which shall not be cured), the Trustee will be required, in the
exercise of its power, to use the degree of care of a prudent man in the conduct
of his own affairs. Subject to such provisions, the Trustee will be under no
obligation to exercise any of its rights or powers under the Indenture at the
request of any Holder of the Notes, unless such Holder shall have offered to
such Trustee security and indemnity satisfactory to it against any loss,
liability or expense.
 
GOVERNING LAW
 
     The Indenture, the Notes and the Guarantees provide that they will be
governed by the laws of the State of New York.
 
BOOK-ENTRY, DELIVERY AND FORM
 
     The Notes to be sold as set forth herein will be issued in the form of a
fully registered Global Certificate (the "Global Certificate"). The Global
Certificate will be deposited on the date of the closing of the sale of the
Notes offered hereby (the "Closing Date") with, or on behalf of, The Depository
Trust Company, New York, New York (the "Depositary") and registered in the name
of Cede & Co., as nominee of the Depositary (such nominee being referred to
herein as the "Global Certificate Holder").
 
     Except as set forth below, the Global Certificate may be transferred, in
whole and not in part, only to another nominee of the Depositary or to a
successor of the Depositary or its nominee.
 
     The Depositary has advised the Company and the Underwriters as follows: it
is a limited-purpose trust company which was created to hold securities for its
participating organizations (the "Participants") and to facilitate the clearance
and settlement of transactions in such securities between Participants through
electronic book-entry changes in accounts of its Participants. Participants
include securities brokers and dealers (including the Underwriters), banks,
trust companies, clearing corporations and certain other organizations. Access
to the Depositary's book-entry system is also available to others, such as
banks, brokers, dealers and trust companies that clear through or maintain a
custodial relationship with a Participant, either directly or indirectly
("indirect participants"). Persons who are not Participants may beneficially own
securities held by the Depositary only through Participants or indirect
participants.
 
     The Depositary has also advised that pursuant to procedures established by
it (i) upon the issuance by the Company of the Notes, the Depositary will credit
the accounts of Participants designated by the Underwriters with the principal
amount of the Notes purchased by the Underwriters, and (ii) ownership of
beneficial interests in the Global Certificate will be shown on, and the
transfer of that ownership will be effected only through, records maintained by
the Depositary (with respect to Participants' interests), the Participants and
the indirect participants. The laws of some states require that certain persons
take physical delivery in definitive form of securities which they own.
Consequently, the ability to transfer beneficial interests in the Global
Certificate is limited to such extent.
 
     All payments on the Global Certificate registered in the name of the
Depositary's nominee will be made by the Company through the Paying Agent to the
Depositary's nominee as the registered owner of the Global Certificate. Under
the terms of the Indenture, the Company and the Trustee will treat the persons
in whose names the Notes are registered as the owners of such Notes for the
purpose of receiving payments of principal and interest on such Notes and for
all other purposes whatsoever. Therefore, neither the Company, the Trustee nor
the Paying Agent has any direct responsibility or liability for the payment of
principal or interest on the Notes to owners of beneficial interests in the
Global Certificate. The Depositary has advised the Company and the Trustee that
its present practice is, upon receipt of any payment of principal or interest,
to credit immediately the
 
                                       65
<PAGE>   66
 
accounts of the Participants with payment in amounts proportionate to their
respective holdings in principal amount of beneficial interests in the Global
Certificate as shown on the records of the Depositary. Payments by Participants
and indirect participants to owners of beneficial interests in the Global
Certificate will be governed by standing instructions and customary practices,
as is now the case with securities held for the accounts of customers in bearer
form or registered in "street name" and will be the responsibility of such
Participants or indirect participants.
 
     So long as the Global Certificate Holder is the registered owner of the
Global Certificate, the Global Certificate Holder will be considered the sole
Holder under the Indenture of any Notes evidenced by the Global Certificate.
Beneficial owners of Notes evidence by the Global Certificate will not be
considered the owners or Holders thereof under the Indenture for any purpose,
including with respect to the giving of any directions, instructions or
approvals to the Trustee thereunder. Neither the Company nor the Trustee will
have any responsibility or liability for any aspect of the records of the
Depositary or for maintaining, supervising or reviewing any records of the
Depositary relating to the Notes.
 
     As long as the Notes are represented by a Global Certificate, the
Depositary's nominee will be the only entity that can exercise a right to
repurchase the Notes. See "-- Repurchase at the Option of Holders." Notice by
Participants or indirect participants or by owners of beneficial interests in a
Global Certificate held through such Participants or indirect participants of
the exercise of the option to elect repurchase of beneficial interests in Notes
represented by a Global Certificate must be transmitted to the Depositary in
accordance with its procedures on a form required by the Depositary and provided
to Participants. In order to ensure that the Depositary's nominee will timely
exercise a right to repurchase with respect to a particular Note, the beneficial
owner of such Note must instruct the broker or other Participant or indirect
participant through which it holds an interest in such Note to notify the
Depositary of its desire to exercise a right to repurchase. Different firms have
different cut-off times for accepting instructions from their customers and,
accordingly, each beneficial owner should consult the broker or other
Participant or indirect participant through which it holds an interest in a Note
in order to ascertain the cut-off time by which such an instruction must be
given in order for timely notice to be delivered to the Depositary. The Company
will not be liable for any delay in delivery to the Paying Agent of notices of
the exercise of any option to elect repurchase.
 
     The Company will issue Notes in definitive form in exchange for the Global
Certificate if, and only if, either (i) the depositary is at any time unwilling
or unable to continue as depositary and a successor depositary is not appointed
by the Company within 90 days, (ii) an Event of Default has occurred and is
continuing and the Notes registrar has received a request from the Depositary to
issue Notes in definitive form in lieu of all or a portion of the Global
Certificate (in which case the Company shall deliver Notes in definitive form
within 30 days of such request), or (iii) the Company determines not to have the
Notes represented by a Global Certificate. In any instance, an owner of a
beneficial interest in the Global Certificate will be entitled to have Notes
equal in principal amount to such beneficial interest registered in its name and
will be entitled to physical delivery of such Notes in definitive form. Notes so
issued in definitive form will be issued in denominations of $1,000 and integral
multiples thereof and will be issued in registered form only, without coupons.
 
CERTAIN DEFINITIONS
 
     Set forth below are certain defined terms used in the Indenture. Reference
is made to the Indenture for a full definition of all such terms, as well as any
other capitalized terms used herein for which no definition is provided.
 
     "Acquired Debt" means, with respect to any specified Person, (i)
Indebtedness of any other Person existing at the time such other Person is
merged with or into or became a Subsidiary of such specified Person, including,
without limitation, Indebtedness incurred in connection with, or in
contemplation of, such other Person merging with or into or becoming a
Subsidiary of such
 
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<PAGE>   67
 
specified Person, and (ii) Indebtedness secured by a Lien encumbering any asset
acquired by such specified Person.
 
     "Adjusted Consolidated Net Tangible Assets" means (without duplication), as
of the date of determination, (i) the sum of (a) discounted future net revenues
from proved oil and gas reserves of the Company and its Restricted Subsidiaries
calculated in accordance with the Commission's guidelines before any state or
federal income taxes, with no less than 80% of the discounted future net
revenues estimated by one or more nationally recognized firms of independent
petroleum engineers in a reserve report prepared as of the end of the Company's
most recently completed fiscal year, as increased by, as of the date of
determination, the estimated discounted future net revenues from (1) estimated
proved oil and gas reserves acquired since the date of such year-end reserve
report, and (2) estimated oil and gas reserves attributable to upward revisions
of estimates of proved oil and gas reserves since the date of such year-end
reserve report due to exploration, development or exploitation activities, in
each case calculated in accordance with the Commission's guidelines (utilizing
the prices utilized in such year-end reserve report) increased by the accretion
of the discount from the date of the reserve report to the date of
determination, and decreased by, as of the date of determination, the estimated
discounted future net revenues from (3) estimated proved oil and gas reserves
produced or disposed of since the date of such year-end reserve report and (4)
estimated oil and gas reserves attributable to downward revisions of estimates
of proved oil and gas reserves since the date of such year-end reserve report
due to changes in geological conditions or other factors which would, in
accordance with standard industry practice, cause such revisions, in each case
calculated in accordance with the Commission's guidelines (utilizing the prices
utilized in such year-end reserve report); provided that, in the case of each of
the determinations made pursuant to clause (1) through (4), such increases and
decreases shall be as estimated by the Company's petroleum engineers, unless in
the event that there is a Material Change as a result of such acquisitions,
dispositions or revisions, then the discounted future net revenues utilized for
purposes of this clause (i)(a) shall be confirmed in writing by one or more
nationally recognized firms of independent petroleum engineers, (b) the
capitalized costs that are attributable to oil and gas properties of the Company
and its Restricted Subsidiaries to which no proved oil and gas reserves are
attributable, based on the Company's books and records as of a date no earlier
than the date of the Company's latest annual or quarterly financial statements,
(c) the Net Working Capital on a date no earlier than the date of the Company's
latest annual or quarterly financial statements and (d) the greater of (1) the
net book value on a date no earlier than the date of the Company's latest annual
or quarterly financial statements or (2) the book value of other tangible assets
(including, without duplication, investments in unconsolidated Restricted
Subsidiaries) of the Company and its Restricted Subsidiaries, as of the date no
earlier than the date of the Company's latest annual or quarterly financial
statements, minus (ii) the sum of (a) minority interests, (b) any gas balancing
liabilities of the Company and its Restricted Subsidiaries reflected in the
Company's latest audited financial statements, and (c) the discounted future net
revenues, calculated in accordance with the Commission's guidelines,
attributable to reserves subject to Dollar-Denominated Production Payments
which, based on the estimates of production and price assumptions included in
determining the discounted future net revenues specified in (i)(a) above, would
be necessary to fully satisfy the payment obligations of the Company and its
Restricted Subsidiaries with respect to Dollar-Denominated Production Payments
on the schedules specified with respect thereto. If the Company changes its
method of accounting from the successful efforts method to the full cost method
or a similar method of accounting, "Adjusted Consolidated Net Tangible Assets"
will continue to be calculated as if the Company was still using the successful
efforts method of accounting. At December 31, 1996 the Adjusted Consolidated Net
Tangible Assets was $1.1 billion.
 
     "Affiliate" of any specified Person means any other Person directly or
indirectly controlling or controlled by or under direct or indirect common
control with such specified Person. For purposes of this definition, "control"
(including, with correlative meanings, the terms "controlling," "controlled by"
and "under common control with"), as used with respect to any Person, shall mean
the
 
                                       67
<PAGE>   68
 
possession, directly or indirectly, of the power to direct or cause the
direction of the management or policies of such Person, whether through the
ownership of voting securities, by agreement or otherwise; provided that
beneficial ownership of 10% or more of the voting securities of a Person shall
be deemed to be control.
 
     "Asset Sale" means (i) the sale, lease, conveyance or other disposition
(but excluding the creation of a Lien) of any assets including, without
limitation, by way of a sale and leaseback (provided that the sale, lease,
conveyance or other disposition of all or substantially all of the assets of the
Company and its Subsidiaries taken as a whole will be governed by the provisions
of the Indenture described above under the caption "-- Repurchase at the Option
of Holders -- Change of Control" and/or the provisions described above under the
caption "-- Certain Covenants -- Merger, Consolidation, or Sale of Assets" and
not by the provisions described above under "--Repurchase at the Option of
Holders -- Asset Sales"), and (ii) the issuance or sale by the Company or any of
its Restricted Subsidiaries of Equity Interests of any of the Company's
Subsidiaries (including the sale by the Company or a Restricted Subsidiary of
Equity Interests in an Unrestricted Subsidiary), in the case of either clause
(i) or (ii), whether in a single transaction or a series of related transactions
(a) that have a fair market value in excess of $5 million or (b) for net
proceeds in excess of $5 million. Notwithstanding the foregoing, the following
shall not be deemed to be Asset Sales: (i) a transfer of assets by the Company
to a Wholly Owned Restricted Subsidiary of the Company or by a Wholly Owned
Restricted Subsidiary of the Company to the Company or to another Wholly Owned
Restricted Subsidiary of the Company, (ii) an issuance of Equity Interests by a
Wholly Owned Restricted Subsidiary of the Company to the Company or to another
Wholly Owned Restricted Subsidiary of the Company, (iii) the making of a
Restricted Payment or Permitted Investment that is permitted by the covenant
described above under the caption "-- Certain Covenants -- Restricted Payments,"
(iv) the abandonment, farm-out, lease or sublease of undeveloped oil and gas
properties in the ordinary course of business, (v) the trade or exchange by the
Company or any Restricted Subsidiary of the Company of any oil and gas property
owned or held by the Company or such Restricted Subsidiary for any oil and gas
property owned or held by another Person, which the Board of Directors of the
Company determines in good faith to be of approximately equivalent value, (vi)
the trade or exchange by the Company or any Subsidiary of the Company of any oil
and gas property owned or held by the Company or such Subsidiary for Equity
Interests in another Person engaged primarily in the Oil and Gas Business which,
together with all other such trades or exchanges (to the extent excluded from
the definition of Asset Sale pursuant to this clause (vi)) since the date of the
Indenture, do not exceed 5% of Adjusted Consolidated Net Tangible Assets
determined after such trade or exchange and (vii) the sale or transfer of
hydrocarbons or other mineral products or surplus or obsolete equipment in the
ordinary course of business.
 
     "Attributable Debt" in respect of a sale and leaseback transaction means,
at the time of determination, the present value (discounted at the rate of
interest implicit in such transaction, determined in accordance with GAAP) of
the obligation of the lessee for net rental payments during the remaining term
of the lease included in such sale and leaseback transaction (including any
period for which such lease has been extended or may, at the option of the
lessor, be extended).
 
     "Borrowing Base" means, as of any date, the aggregate amount of borrowing
availability as of such date under all Credit Facilities that determine
availability on the basis of a borrowing base or other asset-based calculation.
 
     "Capital Lease Obligation" means, at the time any determination thereof is
to be made, the amount of the liability in respect of a capital lease that would
at such time be required to be capitalized on a balance sheet in accordance with
GAAP.
 
     "Capital Stock" means (i) in the case of a corporation, corporate stock,
(ii) in the case of an association or business entity, any and all shares,
interests, participations, rights or other equivalents (however designated) of
corporate stock, (iii) in the case of a partnership, partnership
 
                                       68
<PAGE>   69
 
interests (whether general or limited), (iv) in the case of a limited liability
company or similar entity, any membership or similar interests therein and (v)
any other interest or participation that confers on a Person the right to
receive a share of the profits and losses of, or distributions of assets of, the
issuing Person.
 
     "Cash Equivalents" means (i) United States dollars, (ii) securities issued
or directly and fully guaranteed or insured by the United States government or
any agency or instrumentality thereof having maturities of not more than six
months from the date of acquisition, (iii) certificates of deposit and
eurodollar time deposits with maturities of six months or less from the date of
acquisition, bankers' acceptances with maturities not exceeding six months and
overnight bank deposits, in each case with any lender party to the Credit
Agreement or with any domestic commercial bank having capital and surplus in
excess of $500 million and a Thompson Bank Watch Rating of "B" or better, (iv)
repurchase obligations with a term of not more than seven days for underlying
securities of the types described in clauses (ii) and (iii) above entered into
with any financial institution meeting the qualifications specified in clause
(iii) above, (v) commercial paper having a rating of at least P1 from Moody's
Investors Service, Inc. (or its successor) and a rating of at least A1 from
Standard & Poor's Ratings Group (or its successor) Rating Group (or its
successor) and (vi) investments in money market or other mutual funds
substantially all of whose assets comprise securities of the types described in
clauses (ii) through (v) above.
 
     "Change of Control" means the occurrence of any of the following: (i) the
sale, lease, transfer, conveyance or other disposition (other than by way of
merger or consolidation), in one or a series of related transactions, of all or
substantially all of the assets of the Company and its Subsidiaries taken as a
whole to any "person" or group of related "persons" (a "Group") (as such terms
are used in Section 13(d)(3) of the Exchange Act), (ii) the adoption of a plan
relating to the liquidation or dissolution of the Company, (iii) the
consummation of any transaction (including, without limitation, any purchase,
sale, acquisition, disposition, merger or consolidation) the result of which is
that any "person" (as defined above) or Group becomes the "beneficial owner" (as
such term is defined in Rule 13d-3 and Rule 13d-5 under the Exchange Act) of
more than 40% of the aggregate voting power of all classes of Capital Stock of
the Company having the right to elect directors under ordinary circumstances or
(iv) the first day on which a majority of the members of the Board of Directors
of the Company are not Continuing Directors.
 
     "Commission" means the Securities and Exchange Commission.
 
     "Consolidated Cash Flow" means, with respect to any Person for any period,
the Consolidated Net Income of such Person and its Restricted Subsidiaries for
such period plus (i) an amount equal to any extraordinary loss, plus any net
loss realized in connection with an Asset Sale (together with any related
provision for taxes), to the extent such losses were included in computing such
Consolidated Net Income, plus (ii) provision for taxes based on income or
profits of such Person and its Restricted Subsidiaries for such period, to the
extent that such provision for taxes was included in computing such Consolidated
Net Income, plus (iii) consolidated interest expense of such Person and its
Restricted Subsidiaries for such period, whether paid or accrued (including,
without limitation, amortization of original issue discount, non-cash interest
payments, the interest component of any deferred payment obligations, the
interest component of all payments associated with Capital Lease Obligations,
imputed interest with respect to Attributable Debt, commissions, discounts and
other fees and charges incurred in respect of letters of credit or bankers'
acceptance financings, and net payments (if any) pursuant to Interest Rate
Hedging Agreements), to the extent that any such expense was included in
computing such Consolidated Net Income, plus (iv) depreciation, depletion and
amortization expenses (including amortization of goodwill and other intangibles)
for such Person and its Restricted Subsidiaries for such period to the extent
that such depreciation, depletion and amortization expenses were included in
computing such Consolidated Net Income, plus (v) exploration expenses for such
Person and its Restricted Subsidiaries for such period to the extent such
exploration expenses were included in computing such Consolidated Net Income,
plus (vi) other non-cash charges (excluding any such non-cash charge to the
extent
 
                                       69
<PAGE>   70
 
that it represents an accrual of or reserve for cash charges in any future
period or amortization of a prepaid cash expense that was paid in a prior
period) of such Person and its Restricted Subsidiaries for such period to the
extent that such other non-cash charges were included in computing such
Consolidated Net Income, in each case, on a consolidated basis and determined in
accordance with GAAP. Notwithstanding the foregoing, the provision for taxes on
the income or profits of, and the depreciation, depletion and amortization and
other non-cash charges and expenses of, a Restricted Subsidiary of the referent
Person shall be added to Consolidated Net Income to compute Consolidated Cash
Flow only to the extent (and in the same proportion) that the Net Income of such
Restricted Subsidiary was included in calculating the Consolidated Net Income of
such Person and only if a corresponding amount would be permitted at the date of
determination to be dividended to the referent Person by such Restricted
Subsidiary without prior governmental approval (that has not been obtained), and
without direct or indirect restriction pursuant to the terms of its charter and
all agreements, instruments, judgments, decrees, orders, statutes, rules and
governmental regulations applicable to that Restricted Subsidiary or its
stockholders.
 
     "Consolidated Net Income" means, with respect to any Person for any period,
the aggregate of the Net Income of such Person and its Subsidiaries for such
period, on a consolidated basis, determined in accordance with GAAP; provided
that (i) the Net Income (but not loss) of any Person that is not a Restricted
Subsidiary or that is accounted for by the equity method of accounting shall be
included only to the extent of the amount of dividends or distributions paid in
cash to the referent Person or a Wholly Owned Restricted Subsidiary thereof,
(ii) the Net Income of any Restricted Subsidiary shall be excluded to the extent
that the declaration or payment of dividends or similar distributions by that
Restricted Subsidiary of that Net Income is not at the date of determination
permitted without any prior governmental approval (that has not been obtained)
or, directly or indirectly, by operation of the terms of its charter or any
agreement, instrument, judgment, decree, order, statute, rule or governmental
regulation applicable to that Restricted Subsidiary or its stockholders, (iii)
the Net Income of any Person acquired in a pooling of interests transaction for
any period prior to the date of such acquisition shall be excluded and (iv) the
cumulative effect of a change in accounting principles shall be excluded.
 
     "Consolidated Net Worth" means the total of the amounts shown on the
balance sheet of the Company and its consolidated Restricted Subsidiaries,
determined on a consolidated basis in accordance with GAAP, as of the end of the
most recent fiscal quarter of the Company ending prior to the taking of any
action for the purpose of which the determination is being made and for which
internal financial statements are available (but in no event ending more than
135 days prior to the taking of such action), as (i) the par or stated value of
all outstanding Capital Stock of the Company, plus (ii) paid-in capital or
capital surplus relating to such Capital Stock plus (iii) any retained earnings
or earned surplus less (A) any accumulated deficit and (B) any amounts
attributable to Disqualified Stock.
 
     "Continuing Directors" means, as of any date of determination, any member
of the Board of Directors of the Company who (i) was a member of such Board of
Directors on the date of original issuance of the Notes or (ii) was nominated
for election or elected to such Board of Directors with the approval of a
majority of the Continuing Directors who were members of such Board at the time
of such nomination.
 
     "Credit Agreement" means that certain Credit Agreement, dated as of
February 14, 1997, by and among the Company, the Subsidiaries, BankOne, as
administrative agent and as a lender, The Chase Manhattan Bank, as syndication
agent and as a lender, NationsBank, as documentation agent and as a lender, and
certain other banks, financial institutions and other entities, as lenders,
providing for up to $400 million of Indebtedness, including any related notes,
guarantees, collateral documents, instruments and agreements executed in
connection therewith, and in each case as amended, restated, modified, renewed,
refunded, replaced or refinanced, in whole or in part, from time to time,
whether or not with the same lenders or agents.
 
                                       70
<PAGE>   71
 
     "Credit Facilities" means, with respect to the Company, one or more debt
facilities (including, without limitation, the Credit Agreement) or commercial
paper facilities with banks or other institutional lenders providing for
revolving credit loans, term loans, production payments, receivables financing
(including through the sale of receivables to such lenders or to special purpose
entities formed to borrow from such lenders against such receivables) or letters
of credit, in each case, as amended, restated, modified, renewed, refunded,
replaced or refinanced in whole or in part from time to time. Indebtedness under
Credit Facilities outstanding on the date on which the Notes are first issued
and authenticated under the Indenture (after giving effect to the use of
proceeds thereof) shall be deemed to have been incurred on such date in reliance
on the exception provided by clause (b) of the definition of Permitted
Indebtedness.
 
     "Default" means any event that is or with the passage of time or the giving
of notice or both would be an Event of Default.
 
     "Designated Senior Debt" means (i) the Credit Agreement and (ii) any other
Senior Debt permitted under the Indenture the principal amount of which is $25
million or more and that has been designated by the Company as "Designated
Senior Debt."
 
     "Disqualified Stock" means any Capital Stock to the extent that, by its
terms (or by the terms of any security into which it is convertible or for which
it is exchangeable), or upon the happening of any event, matures or is
mandatorily redeemable, pursuant to a sinking fund obligation or otherwise, or
redeemable at the option of the holder thereof, in whole or in part, on or prior
to the date that is 91 days after the date on which the Notes mature.
 
     "Dollar-Denominated Production Payments" means production payment
obligations recorded as liabilities in accordance with GAAP, together with all
undertakings and obligations in connection therewith.
 
     "Equity Interests" means Capital Stock and all warrants, options or other
rights to acquire Capital Stock (but excluding any debt security that is
convertible into, or exchangeable for, Capital Stock).
 
     "Fixed Charge Coverage Ratio" means with respect to any Person for any
period, the ratio of the Consolidated Cash Flow of such Person for such period
to the Fixed Charges of such Person for such period. In the event that the
Company or any of its Restricted Subsidiaries incurs, assumes, guarantees or
redeems any Indebtedness (other than revolving credit borrowings) or issues
preferred stock subsequent to the commencement of the period for which the Fixed
Charge Coverage Ratio is being calculated but prior to the date on which the
calculation of the Fixed Charge Coverage Ratio is made (the "Calculation Date"),
then the Fixed Charge Coverage Ratio shall be calculated giving pro forma effect
to such incurrence, assumption, guarantee or redemption of Indebtedness, or such
issuance or redemption of preferred stock, as if the same had occurred at the
beginning of the applicable four-quarter reference period. In addition, for
purposes of making the computation referred to above, (i) acquisitions that have
been made by the referent Person or any of its Restricted Subsidiaries,
including through mergers or consolidations and including any related financing
transactions, during the four-quarter reference period or subsequent to such
reference period and on or prior to the Calculation Date (including, without
limitation, any acquisition to occur on the Calculation Date) shall be deemed to
have occurred on the first day of the four-quarter reference period and
Consolidated Cash Flow for such reference period shall be calculated without
giving effect to clause (iii) of the proviso set forth in the definition of
Consolidated Net Income, (ii) the net proceeds of Indebtedness incurred or
Disqualified Stock issued by the referent Person pursuant to the first paragraph
of the covenant described under the caption "-- Certain Covenants -- Incurrence
of Indebtedness and Issuance of Disqualified Stock" during the four-quarter
reference period or subsequent to such reference period and on or prior to the
Calculation Date shall be deemed to have been received by the referent Person or
any of its Restricted Subsidiaries on the first day of the four-quarter
reference period and applied to its intended use on such date, (iii) the
Consolidated Cash Flow attributable to discontinued operations, as determined in
accor-
 
                                       71
<PAGE>   72
 
dance with GAAP, and operations or businesses disposed of prior to the
Calculation Date, shall be excluded, and (iv) the Fixed Charges attributable to
discontinued operations, as determined in accordance with GAAP, and operations
or businesses disposed of prior to the Calculation Date, shall be excluded, but
only to the extent that the obligations giving rise to such Fixed Charges will
not be obligations of the referent Person or any of its Restricted Subsidiaries
following the Calculation Date.
 
     "Fixed Charges" means, with respect to any Person for any period, the sum,
without duplication, of (i) the consolidated interest expense of such Person and
its Restricted Subsidiaries for such period, whether paid or accrued (including,
without limitation, amortization of original issue discount, non-cash interest
payments, the interest component of any deferred payment obligations, the
interest component of all payments associated with Capital Lease Obligations,
imputed interest with respect to Attributable Debt, commissions, discounts and
other fees and charges incurred in respect of letter of credit or bankers'
acceptance financings, and net payments (if any) pursuant to Interest Rate
Hedging Agreements), (ii) the consolidated interest expense of such Person and
its Restricted Subsidiaries that was capitalized during such period, (iii) any
interest expense on Indebtedness of another Person that is guaranteed by such
Person or any of its Restricted Subsidiaries or secured by a Lien on assets of
such Person or any of its Restricted Subsidiaries (whether or not such guarantee
or Lien is called upon) and (iv) the product of (a) all cash dividend payments
(and non-cash dividend payments in the case of a Person that is a Restricted
Subsidiary) on any series of preferred stock of such Person or any of its
Restricted Subsidiaries, times (b) a fraction, the numerator of which is one and
the denominator of which is one minus the then current combined federal, state
and local statutory tax rate of such Person, expressed as a decimal, in each
case, on a consolidated basis and in accordance with GAAP.
 
     "GAAP" means generally accepted accounting principles set forth in the
opinions and pronouncements of the Accounting Principles Board of the American
Institute of Certified Public Accountants and statements and pronouncements of
the Financial Accounting Standards Board or in such other statements by such
other entity as have been approved by a significant segment of the accounting
profession, which are in effect on the date of the Indenture.
 
     "Guarantee" means a guarantee (other than by endorsement of negotiable
instruments for collection in the ordinary course of business), direct or
indirect, in any manner (including, without limitation, letters of credit and
reimbursement agreements in respect thereof), of all or any part of any
Indebtedness.
 
     "Indebtedness" means, with respect to any Person, without duplication, (a)
any indebtedness of such Person, whether or not contingent, (i) in respect of
borrowed money, (ii) evidenced by bonds, notes, debentures or similar
instruments, (iii) evidenced by letters of credit (or reimbursement agreements
in respect thereof) or banker's acceptances, (iv) representing Capital Lease
Obligations, (v) representing the balance deferred and unpaid of the purchase
price of any property, except any such balance that constitutes an accrued
expense or trade payable, (vi) representing any obligations in respect of
Interest Rate Hedging Agreements or Oil and Gas Hedging Contracts, and (vii) in
respect of any Production Payment, (b) all indebtedness of others secured by a
Lien on any asset of such Person (whether or not such indebtedness is assumed by
such Person), (c) obligations of such Person in respect of production
imbalances, (d) Attributable Debt of such Person, and (e) to the extent not
otherwise included in the foregoing, the guarantee by such Person of any
indebtedness of any other Person, provided that the indebtedness described in
clauses (a)(i), (ii), (iv) and (v) shall be included in this definition of
Indebtedness only if, and to the extent that, the indebtedness described in such
clauses would appear as a liability upon a balance sheet of such Person prepared
in accordance with GAAP.
 
     "Interest Rate Hedging Agreements" means, with respect to any Person, the
obligations of such Person under (i) interest rate swap agreements, interest
rate cap agreements and interest rate
 
                                       72
<PAGE>   73
 
collar agreements and (ii) other agreements or arrangements designed to protect
such Person against fluctuations in interest rates.
 
     "Investments" means, with respect to any Person, all investments by such
Person in other Persons (including Affiliates) in the forms of direct or
indirect loans (including guarantees of Indebtedness or other obligations, but
excluding trade credit and other ordinary course advances customarily made in
the oil and gas industry), advances or capital contributions (excluding
commission, travel and similar advances to officers and employees made in the
ordinary course of business), purchases or other acquisitions for consideration
of Indebtedness, Equity Interests or other securities, together with all items
that are or would be classified as investments on a balance sheet prepared in
accordance with GAAP; provided that the following shall not constitute
Investments: (i) an acquisition of assets, Equity Interests or other securities
by the Company for consideration consisting of common equity securities of the
Company, (ii) Interest Rate Hedging Agreements entered into in accordance with
the limitations set forth in clause (g) of the second paragraph of the covenant
described under the caption "-- Certain Covenants -- Incurrence of Indebtedness
and Issuance of Disqualified Stock", (iii) Oil and Gas Hedging Agreements
entered into in accordance with the limitations set forth in clause (h) of the
second paragraph of the covenant described under the caption "-- Certain
Covenants -- Incurrence of Indebtedness and Issuance of Disqualified Stock" and
(iv) endorsements of negotiable instruments and documents in the ordinary course
of business.
 
     "Lien" means, with respect to any asset, any mortgage, lien, pledge,
charge, security interest or encumbrance of any kind in respect of such asset,
whether or not filed, recorded or otherwise perfected under applicable law
(including any conditional sale or other title retention agreement, any lease in
the nature thereof, any option or other agreement to sell or give a security
interest in and any filing of or agreement to give any financing statement under
the Uniform Commercial Code (or equivalent statutes) of any jurisdiction other
than a precautionary financing statement with respect to a lease not intended as
a security agreement).
 
     "Material Change" means an increase or decrease (excluding changes that
result solely from changes in prices) of more than 20% during a fiscal quarter
in the estimated discounted future net cash flows from proved oil and gas
reserves of the Company and its Restricted Subsidiaries, calculated in
accordance with clause (i)(a) of the definition of Adjusted Consolidated Net
Tangible Assets; provided, however, that the following will be excluded from the
calculation of Material Change: (i) any acquisitions during the quarter of oil
and gas reserves that have been estimated by one or more nationally recognized
firms of independent petroleum engineers and on which a report or reports exist
and (ii) any disposition of properties existing at the beginning of such quarter
that have been disposed of as provided in the "Asset Sales" covenant.
 
     "Net Income" means, with respect to any Person, the net income (loss) of
such Person, determined in accordance with GAAP and before any reduction in
respect of preferred stock dividends, excluding, however, (i) any gain (but not
loss), together with any related provision for taxes on such gain (but not
loss), realized in connection with (a) any Asset Sale (including, without
limitation, dispositions pursuant to sale and leaseback transactions) or (b) the
disposition of any securities by such Person or any of its Restricted
Subsidiaries or the extinguishment of any Indebtedness of such Person or any of
its Restricted Subsidiaries and (ii) any extraordinary or nonrecurring gain (but
not loss), together with any related provision for taxes on such extraordinary
or nonrecurring gain (but not loss).
 
     "Net Proceeds" means the aggregate cash proceeds received by the Company or
any of its Restricted Subsidiaries in respect of any Asset Sale (including,
without limitation, any cash received upon the sale or other disposition of any
non-cash consideration received in any Asset Sale, but excluding cash amounts
placed in escrow, until such amounts are released to the Company), net of the
direct costs relating to such Asset Sale (including, without limitation, legal,
accounting and investment banking fees and expenses, and sales commissions) and
any relocation expenses
 
                                       73
<PAGE>   74
 
incurred as a result thereof, taxes paid or payable as a result thereof (after
taking into account any available tax credits or deductions and any tax sharing
arrangements), amounts required to be applied to the repayment of Indebtedness
(other than Indebtedness under any Credit Facility) secured by a Lien on the
asset or assets that were the subject of such Asset Sale and any reserve for
adjustment in respect of the sale price of such asset or assets established in
accordance with GAAP and any reserve established for future liabilities.
 
     "Net Working Capital" means (i) all current assets of the Company and its
Restricted Subsidiaries, minus (ii) all current liabilities of the Company and
its Restricted Subsidiaries, except current liabilities included in
Indebtedness, in each case as set forth in financial statements of the Company
prepared in accordance with GAAP.
 
     "Non-Recourse Debt" means Indebtedness (i) as to which neither the Company
nor any of its Restricted Subsidiaries (a) provides any guarantee or credit
support of any kind (including any undertaking, guarantee, indemnity, agreement
or instrument that would constitute Indebtedness), or (b) is directly or
indirectly liable (as a guarantor or otherwise); and (ii) no default with
respect to which (including any rights that the holders thereof may have to take
enforcement action against an Unrestricted Subsidiary) would permit (upon
notice, lapse of time or both) any holder of any other Indebtedness of the
Company or any of its Restricted Subsidiaries to declare a default on such other
Indebtedness or cause the payment thereof to be accelerated or payable prior to
its stated maturity; and (iii) the explicit terms of which provide that there is
no recourse against any of the assets of the Company or its Restricted
Subsidiaries.
 
     "Obligations" means any principal, interest, penalties, fees,
indemnifications, reimbursements, damages and other liabilities payable under
the documentation governing any Indebtedness.
 
     "Oil and Gas Business" means (i) the acquisition, exploration, development,
operation and disposition of interests in oil, gas and other hydrocarbon
properties, (ii) the gathering, marketing, treating, processing, storage,
distribution, selling and transporting of any production from such interests or
properties, (iii) any business relating to exploration for or development,
production, treatment, processing, storage, transportation or marketing of oil,
gas and other minerals and products produced in association therewith and (iv)
any activity that is ancillary to or necessary or appropriate for the activities
described in clauses (i) through (iii) of this definition.
 
     "Oil and Gas Hedging Contracts" means any oil and gas purchase or hedging
agreement, and other agreement or arrangement, in each case, that is designed to
provide protection against oil and gas price fluctuations.
 
     "Pari Passu Indebtedness" means Indebtedness that ranks pari passu in right
of payment to the Notes.
 
     "Permitted Indebtedness" has the meaning given in the covenant described
under the caption "-- Certain Covenants -- Incurrence of Indebtedness and
Issuance of Disqualified Stock."
 
     "Permitted Investments" means (a) any Investment in the Company or in a
Wholly Owned Restricted Subsidiary of the Company; (b) any Investment in Cash
Equivalents or securities issued or directly and fully guaranteed or insured by
the United States government or any agency or instrumentality thereof having
maturities of not more than one year from the date of acquisition; (c) any
Investment by the Company or any Restricted Subsidiary of the Company in a
Person if, as a result of such Investment and any related transactions that at
the time of such Investment are contractually mandated to occur, (i) such Person
becomes a Wholly Owned Restricted Subsidiary of the Company or (ii) such Person
is merged, consolidated or amalgamated with or into, or transfers or conveys all
or substantially all of its assets to, or is liquidated into, the Company or a
Wholly Owned Restricted Subsidiary of the Company; (d) any Investment made as a
result of the receipt of non-cash consideration from an Asset Sale that was made
pursuant to and in compliance with the covenant described above under the
caption "-- Repurchase at the Option of Holders -- Asset Sales"; (e) other
Investments in any Person or Persons having an aggregate fair market
 
                                       74
<PAGE>   75
 
value (measured on the date each such Investment was made and without giving
effect to subsequent changes in value), when taken together with all other
Investments made pursuant to this clause (e) that are at the time outstanding,
not to exceed $10 million; (f) any Investment acquired by the Company in
exchange for Equity Interests in the Company (other than Disqualified Stock);
(g) shares of Capital Stock received in connection with any good faith
settlement of a bankruptcy proceeding involving a trade creditor; (h) entry into
operating agreements, joint ventures, partnership agreements, working interests,
royalty interests, mineral leases, processing agreements, farm-out agreements,
contracts for the sale, transportation or exchange of oil and natural gas,
unitization agreements, pooling arrangements, area of mutual interest
agreements, production sharing agreements or other similar or customary
agreements, transactions, properties, interests or arrangements, and Investments
and expenditures in connection therewith or pursuant thereto, in each case made
or entered into the ordinary course of the Oil and Gas Business, excluding,
however, Investments in corporations other than any Investment received pursuant
to the Asset Sale provision and (i) the acquisition of any Equity Interests
pursuant to a transaction of the type described in clause (vi) of the exclusions
from the definition of "Asset Sale."
 
     "Permitted Liens" means (i) Liens securing Indebtedness of a Subsidiary or
Liens securing Senior Debt that is outstanding on the date of issuance of the
Notes (after giving effect to the Cometra Acquisition, the related financing
transactions and the application of the proceeds therefrom) and Liens securing
Senior Debt that are permitted by the terms of the Indenture to be incurred;
(ii) Liens in favor of the Company; (iii) Liens on property existing at the time
of acquisition thereof by the Company or any Subsidiary of the Company and Liens
on property or assets of a Subsidiary existing at the time it became a
Subsidiary, provided that such Liens were in existence prior to the
contemplation of the acquisition and do not extend to any assets other than the
acquired property; (iv) Liens incurred or deposits made in the ordinary course
of business in connection with workers' compensation, unemployment insurance or
other kinds of social security, or to secure the payment or performance of
tenders, statutory or regulatory obligations, surety or appeal bonds,
performance bonds or other obligations of a like nature incurred in the ordinary
course of business (including lessee or operator obligations under statutes,
governmental regulations or instruments related to the ownership, exploration
and production of oil, gas and minerals on state or federal lands or waters);
(v) Liens existing on the date of the Indenture (after giving effect to the
Cometra Acquisition, the related financing transactions and the application of
proceeds therefrom); (vi) Liens for taxes, assessments or governmental charges
or claims that are not yet delinquent or that are being contested in good faith
by appropriate proceedings promptly instituted and diligently concluded,
provided that any reserve or other appropriate provision as shall be required in
conformity with GAAP shall have been made therefor; (vii) statutory liens of
landlords, mechanics, suppliers, vendors, warehousemen, carriers or other like
Liens arising in the ordinary course of business; (viii) judgment Liens not
giving rise to an Event of Default so long as any appropriate legal proceeding
that may have been duly initiated for the review of such judgment shall not have
been finally terminated or the period within which such proceeding may be
initiated shall not have expired; (ix) Liens on, or related to, properties or
assets to secure all or part of the costs incurred in the ordinary course of the
Oil and Gas Business for the exploration, drilling, development, or operation
thereof; (x) Liens in pipeline or pipeline facilities that arise under operation
of law; (xi) Liens arising under operating agreements, joint venture agreements,
partnership agreements, oil and gas leases, farm-out agreements, division
orders, contracts for the sale, transportation or exchange of oil or natural
gas, unitization and pooling declarations and agreements, area of mutual
interest agreements and other agreements that are customary in the Oil and Gas
Business, (xii) Liens reserved in oil and gas mineral leases for bonus or rental
payments and for compliance with the terms of such leases, (xiii) Liens securing
the Notes and (xiv) Liens not otherwise permitted by clauses (i) through (xiii)
that are incurred in the ordinary course of business of the Company or any
Subsidiary of the Company with respect to obligations that do not exceed $5.0
million at any one time outstanding.
 
                                       75
<PAGE>   76
 
     "Permitted Refinancing Debt" means any Indebtedness of the Company or any
of its Restricted Subsidiaries issued in exchange for, or the net proceeds of
which are used to extend, refinance, renew, replace, defease or refund other
Indebtedness (other than Indebtedness incurred under a Credit Facility) of the
Company or any of its Restricted Subsidiaries; provided that: (i) the principal
amount of such Permitted Refinancing Indebtedness does not exceed the principal
amount of the Indebtedness so extended, refinanced, renewed, replaced, defeased
or refunded (plus the amount of reasonable expenses incurred in connection
therewith); (ii) such Permitted Refinancing Indebtedness has a final maturity
date on or later than the final maturity date of, and has a Weighted Average
Life to Maturity equal to or greater than the Weighted Average Life to Maturity
of, the Indebtedness being extended, refinanced, renewed, replaced, defeased or
refunded; (iii) if the Indebtedness being extended, refinanced, renewed,
replaced, defeased or refunded is subordinated in right of payment to the Notes,
such Permitted Refinancing Indebtedness has a final maturity date later than the
final maturity date of, and is subordinated in right of payment to, the Notes on
terms at least as favorable taken as a whole to the Holders of the Notes as
those contained in the documentation governing the Indebtedness being extended,
refinanced, renewed, replaced, defeased or refunded; and (iv) such Indebtedness
is incurred either by the Company or by the Restricted Subsidiary who is the
obligor on the Indebtedness being extended, refinanced, renewed, replaced,
defeased or refunded.
 
     "Production Payments" means Dollar-Denominated Production Payments and
Volumetric Production Payments, collectively.
 
     "Restricted Investment" means an Investment other than a Permitted
Investment.
 
     "Restricted Subsidiary" means any direct or indirect Subsidiary of the
Company that is not an Unrestricted Subsidiary.
 
     "Senior Debt" means (i) Indebtedness of the Company or any Subsidiary of
the Company under or in respect of any Credit Facility, whether for principal,
interest (including interest accruing after the filing of a petition initiating
any proceeding pursuant to any bankruptcy law, whether or not the claim for such
interest is allowed as a claim in such proceeding), reimbursement obligations,
fees, commissions, expenses, indemnities or other amounts, and (ii) any other
Indebtedness permitted under the terms of the Indenture, unless the instrument
under which such Indebtedness is incurred expressly provides that it is on a
parity with or subordinated in right of payment to the Notes. Notwithstanding
anything to the contrary in the foregoing sentence, Senior Debt will not include
(w) any liability for federal, state, local or other taxes owed or owing by the
Company, (x) any Indebtedness of the Company to any of its Subsidiaries or other
Affiliates, (y) any trade payables or (z) any Indebtedness that is incurred in
violation of the Indenture (other than Indebtedness under (i) any Credit
Agreement or (ii) any other Credit Facility that is incurred on the basis of a
representation by the Company to the applicable lenders that it is permitted to
incur such Indebtedness under the Indenture).
 
     "Significant Subsidiary" means each Subsidiary that for the most recent
fiscal year of such Subsidiary had consolidated revenues greater than $10
million or as at the end of such fiscal year had assets greater than $10
million.
 
     "Subsidiary" means, with respect to any Person, (i) any corporation,
association or other business entity of which more than 50% of the total voting
power of shares of Capital Stock, entitled (without regard to the occurrence of
any contingency) to vote in the election of directors, managers or trustees
thereof is at the time owned or controlled, directly or indirectly, by such
Person or one or more of the other Subsidiaries of that Person (or a combination
thereof) and (ii) any partnership (a) the sole general partner or the managing
general partner of which is such Person or a Subsidiary of such Person or (b)
the only general partners of which are such Person or of one or more
Subsidiaries of such Person (or any combination thereof).
 
                                       76
<PAGE>   77
 
     "Subsidiary Guarantors" means each Restricted Subsidiary of the Company
existing on the date of the Indenture (such Subsidiaries being Lomak Operating
Company, Lomak Production Company, Lomak Resources Company, Buffalo Oilfield
Services, Inc., Lomak Energy Services Company, Lomak Energy Company, LPI
Acquisition, Inc., Lomak Production I, L.P., Lomak Resources, L.L.C., Lomak
Offshore L.P., Lomak Pipeline Systems, L.P., Lomak Gathering & Processing
Company, Lomak Gas Company and LPI Operating Company), any other future
Restricted Subsidiary of the Company that executes a Guarantee in accordance
with the provisions of the Indenture, and, in each case, their respective
successors and assigns.
 
     "Total Assets" means, with respect to any Person, the total consolidated
assets of such Person and its Restricted Subsidiaries, as shown on the most
recent balance sheet of such Person.
 
     "Unrestricted Subsidiary" means (i) any Subsidiary of the Company which at
the time of determination shall be an Unrestricted Subsidiary (as designated by
the Board of Directors of the Company, as provided below) and (ii) any
Subsidiary of an Unrestricted Subsidiary. The Board of Directors of the Company
may designate any Subsidiary of the Company (including any newly acquired or
newly formed Subsidiary or a Person becoming a Subsidiary through merger or
consolidation or Investment therein) to be an Unrestricted Subsidiary only if
(a) such Subsidiary does not own any Capital Stock of, or own or hold any Lien
on any property of, any other Subsidiary of the Company which is not a
Subsidiary of the Subsidiary to be so designated or otherwise an Unrestricted
Subsidiary; (b) all the Indebtedness of such Subsidiary shall, at the date of
designation, and will at all times thereafter, consist of Non-Recourse Debt; (c)
the Company certifies that such designation complies with the "Limitation on
Restricted Payments" covenant; (d) such Subsidiary, either alone or in the
aggregate with all other Unrestricted Subsidiaries, does not operate, directly
or indirectly, all or substantially all of the business of the Company and its
Subsidiaries; (e) such Subsidiary does not, directly or indirectly, own any
Indebtedness of or Equity Interest in, and has no investments in, the Company or
any Restricted Subsidiary; (f) such Subsidiary is a Person with respect to which
neither the Company nor any of its Restricted Subsidiaries has any direct or
indirect obligation (1) to subscribe for additional Equity Interests or (2) to
maintain or preserve such Person's financial condition or to cause such Person
to achieve any specified levels of operating results; and (g) on the date such
Subsidiary is designated an Unrestricted Subsidiary, such Subsidiary is not a
party to any agreement, contract, arrangement or understanding with the Company
or any Restricted Subsidiary with terms substantially less favorable to the
Company than those that might have been obtained from Persons who are not
Affiliates of the Company. Any such designation by the Board of Directors of the
Company shall be evidenced to the Trustee by filing with the Trustee a
resolution of the Board of Directors of the Company giving effect to such
designation and an Officers' Certificate certifying that such designation
complied with the foregoing conditions. If, at any time, any Unrestricted
Subsidiary would fail to meet the foregoing requirements as an Unrestricted
Subsidiary, it shall thereafter cease to be an Unrestricted Subsidiary for
purposes of the Indenture and any Indebtedness of such Subsidiary shall be
deemed to be incurred as of such date. The Board of Directors of the Company may
designate any Unrestricted Subsidiary to be Restricted Subsidiary; provided,
that (i) immediately after giving effect to such designation, no Default or
Event of Default shall have occurred and be continuing or would occur as a
consequence thereof and the Company could incur at least $1.00 of additional
Indebtedness (excluding Permitted Indebtedness) pursuant to the first paragraph
of the "Incurrence of Indebtedness and Issuance of Disqualified Stock" covenant
on a pro forma basis taking into account such designation and (ii) such
Subsidiary executes a Guarantee pursuant to the terms of the Indenture.
 
     "Volumetric Production Payments" means production payment obligations
recorded as deferred revenue in accordance with GAAP, together with all
undertakings and obligations in connection therewith.
 
     "Weighted Average Life to Maturity" means, when applied to any Indebtedness
at any date, the number of years obtained by dividing (i) the sum of the
products obtained by multiplying (a) the
 
                                       77
<PAGE>   78
 
amount of each then remaining installment, sinking fund, serial maturity or
other required payments of principal, including payment at final maturity, in
respect thereof, by (b) the number of years (calculated to the nearest-twelfth)
that will elapse between such date and the making of such payment, by (ii) the
then outstanding principal amount of such Indebtedness.
 
     "Wholly Owned Restricted Subsidiary" of any Person means a Restricted
Subsidiary of such Person all of the outstanding Capital Stock or other
ownership interests of which (other than directors' qualifying shares) shall at
the time be owned, directly or indirectly, by such Person or by one or more
Wholly Owned Restricted Subsidiaries of such Person.
 
                                       78
<PAGE>   79
 
                 DESCRIPTION OF CAPITAL STOCK AND INDEBTEDNESS
 
     The authorized capital stock of the Company consists of (i) 4,000,000
shares of serial preferred stock, $1.00 par value and (ii) 35,000,000 shares of
Common Stock, $.01 par value. As of March 5, 1997, the Company had outstanding
16,244,451 shares of Common Stock and 1,150,000 shares of $2.03 Convertible
Preferred Stock.
 
COMMON STOCK
 
     Holders of Common Stock are entitled to receive dividends if, when and as
declared by the Board of Directors of the Company out of funds legally available
therefor (however, the Indenture for the Notes and the Credit Agreement contain
certain restrictions on the payment of cash dividends. If there is any arrearage
in the payment of dividends on any preferred stock, the Company may not pay
dividends upon, repurchase or redeem shares of its Common Stock. All shares of
Common Stock have equal voting rights on the basis of one vote per share on all
matters to be voted upon by stockholders. Cumulative voting for the election of
directors is not permitted. Shares of Common Stock have no preemptive,
conversion, sinking fund or redemption provisions and are not liable for further
call or assessment. Each share of Common Stock is entitled to share on a pro
rata basis in any assets available for distribution to the holders of the Common
Stock upon liquidation of the Company after satisfaction of any liquidation
preference on any series of the Company's preferred stock. All outstanding
shares of Common Stock have been, and all shares offered in the Common Stock
Offering will be when issued, validly issued, fully paid and nonassessable.
 
OPTIONS
 
     The Company's stock option plan, which is administered by the Compensation
Committee, provides for the granting of options to purchase shares of Common
Stock to key employees and certain other persons who are not employees for
advice or other assistance or services to the Company. The plan permits the
granting of options to acquire up to 2,000,000 shares of Common Stock subject to
a limitation of 10% of the outstanding Common Stock on a fully diluted basis. At
March 5, 1997, a total of 1,216,032 options had been granted under the plan of
which options to purchase 503,632 shares were exercisable at that date. The
options outstanding at March 5, 1997 were granted at an exercise price of $3.38
to $13.88 per share. The exercise price of all such options was equal to the
fair market value of the Common Stock on the date of grant. All were options
granted for a term of five years, with 30% of the options becoming exercisable
after one year, an additional 30% becoming exercisable after two years and the
remaining options becoming exercisable after three years.
 
WARRANTS
 
     Warrants to acquire 20,000 shares of Common Stock at a price of $12.88 per
share were outstanding at March 5, 1997. These warrants expire in May 1999. The
warrants were issued in a private placement not registered under the Securities
Act, and the shares of Common Stock underlying such warrants have not been
registered under the Securities Act. In connection with the issuance of the
warrants, the warrant holder was granted certain registration rights.
 
PREFERRED STOCK
 
     The Board of Directors of the Company, without action by stockholders, is
authorized to issue shares of serial preferred stock in one or more series and,
within certain limitations, to determine the voting rights (including the right
to vote as a series on particular matters), preferences as to dividends and the
liquidation, conversion, redemption and other rights of each such series. The
Board of Directors could issue a series with rights more favorable with respect
to dividends, liquidation and voting than those held by the holders of its
Common Stock. At March 5, 1997,
 
                                       79
<PAGE>   80
 
1,150,000 shares of Preferred Stock were outstanding, designated as $2.03
Convertible Preferred Stock.
 
     The $2.03 Convertible Preferred Stock bears an annual dividend rate of
$2.03 payable quarterly. If dividends have not been paid on the $2.03
Convertible Preferred Stock, the Company cannot redeem or pay dividends on
shares of stock ranking junior to the $2.03 Convertible Preferred Stock. No new
serial preferred stock can be created with rights superior to those of the $2.03
Convertible Preferred Stock, as to dividends and liquidation rights, without the
approval of the holders of a majority of the $2.03 Convertible Preferred Stock.
In addition, the holders of the $2.03 Convertible Preferred Stock are entitled
to one vote for each share owned. Additionally, if dividends remain unpaid for
six full quarterly periods, or if any future class of preferred stockholders is
entitled to elect members of the Board of Directors based on actual missed and
unpaid dividends, the number of members of the Board of Directors will be
increased to such number as may be necessary to entitle the holders of the $2.03
Convertible Preferred Stock and such other future preferred stockholders, voting
as a single class, to elect one-third of the members of the Board of Directors.
The $2.03 Convertible Preferred Stock has liquidation rights of $25 per share.
The Company may exchange the $2.03 Convertible Preferred Stock for an aggregate
of $28,750,000 principal amount of its 8.125% Convertible Subordinated Notes due
December 31, 2005. Each share of $2.03 Convertible Preferred Stock is
convertible into Common Stock at a conversion price of $9.50 per share, subject
to adjustment under certain circumstances. The conversion price will be reduced
for a limited period (but to not less than $5.21) if a change in control or
fundamental change in the Company occurs at a time that the market price of the
Common Stock is less than the conversion price. The Company may redeem the $2.03
Convertible Preferred Stock at any time after November 1, 1998, at redemption
prices declining from $26.50 to $25.00 per share, plus cumulative unpaid
dividends.
 
6% CONVERTIBLE SUBORDINATED DEBENTURES
 
     On December 27, 1996, the Company sold $55,000,000 aggregate principal
amount of 6% Convertible Subordinated Debentures in a private offering not
registered under the Securities Act. The 6% Convertible Subordinated Debentures
are convertible at any time prior to maturity, unless previously redeemed or
repurchased, into shares of Common Stock, at a conversion price of $19.25 per
share, subject to adjustment under certain circumstances. The 6% Convertible
Subordinated Debentures are unsecured and subordinate to all senior and senior
subordinated indebtedness and do not restrict the incurrence of additional
indebtedness by the Company or any of its subsidiaries. The 6% Convertible
Subordinated Debentures will mature on February 1, 2007. The Company may redeem
the 6% Convertible Subordinated Debentures, in whole or in part, on or after
February 1, 2000, at certain redemption prices, plus accrued but unpaid interest
at the date fixed for redemption. Upon certain changes of control of the
Company, the Company is required to offer to repurchase each holder's 6%
Convertible Subordinated Debentures at a purchase price equal to 100% of the
principal amount thereof, plus accrued and unpaid interest to the date of
repurchase.
 
     Pursuant to a Registration Rights Agreement between the Company and the
initial purchasers of the 6% Convertible Subordinated Debentures, the Company
has agreed to file a shelf registration statement (the "Shelf Registration
Statement") relating to the resale of the 6% Convertible Subordinated Debentures
and the shares of Common Stock issuable upon conversion of the 6% Convertible
Subordinated Debentures. The Company will use its reasonable best efforts to
maintain the effectiveness of the Shelf Registration Statement until the third
anniversary of the issuance of the 6% Convertible Subordinated Debentures,
except that it shall be permitted to suspend the use of the Shelf Registration
Statement during certain periods under certain circumstances. If the Company
fails to meet certain of its obligations under the Shelf Registration Statement,
then a supplemental payment will be made to the holders of the 6% Convertible
Subordinated Debentures or shares of Common Stock actually issued upon
conversion of the 6% Convertible Subordinated Debentures. During the first 90
days of such a default, the supplemental payment will be $0.05 per week per
$1,000 principal amount of the 6% Convertible Subordinated Debentures and
$0.0005 per
 
                                       80
<PAGE>   81
 
week per share of such Common Stock. The amount of such supplemental payment
will increase over time if the default continues, subject to a maximum
supplemental payment of $0.20 per week per $1,000 principal amount of 6%
Convertible Subordinated Debentures and $0.002 per week per share of Common
Stock.
 
CREDIT AGREEMENT
 
     In connection with the financing of the Cometra Acquisition, the Company
and its subsidiaries expanded the existing credit facility with the bank
lenders. The Credit Agreement permits the Company to obtain revolving credit
loans and to issue letters of credit for the account of the Company from time to
time in an aggregate amount not to exceed $400 million (of which not more than
$150 million may be represented by letters of credit). The Borrowing Base, which
is initially $400 million under the expanded facility, will be reduced to $300
million on the earlier of August 13, 1997 or the consummation of the Offerings,
unless otherwise agreed by the lenders. The Borrowing Base is subject to
semi-annual determination and certain other redeterminations based upon a
variety of factors, including the discounted present value of estimated future
net cash flow from oil and gas production.
 
     The Company will be required to make a mandatory prepayment of all amounts
outstanding under the Credit Agreement in excess of $300 million on the earlier
of August 13, 1997 or the consummation of the Offerings. At the Company's
option, loans may be prepaid, and revolving credit commitments may be reduced,
in whole or in part at any time in certain minimum amounts. The Credit Agreement
matures in February 2002.
 
     The obligations of the Company under the Credit Agreement are
unconditionally and irrevocably guaranteed by the Bank Guarantors. In addition,
the Credit Agreement is secured by first priority security interests in (i)
existing mortgaged oil and gas properties of the Company and the Cometra
Properties, (ii) all accounts receivable, inventory and intangibles of the
Company and the Bank Guarantors, and (iii) all of the capital stock of the
Company's direct or indirect subsidiaries. Substantially all of the assets of
the Company will be pledged as collateral if, on May 15, 1997, the Borrowing
Base and amounts outstanding under the Credit Agreement have not been reduced to
$325 million. Such security interests will be released upon the (i) reduction of
the amounts outstanding under the Credit Agreement to $325 million (or the then
determined Borrowing Base) and (ii) issuance of $65 million of Common Stock
and/or the sale of Company assets in excess of the Borrowing Base value
attributable to such assets as agreed by the lenders (the "Trigger Event").
 
     At the Company's option, the applicable interest rate per annum is either
the Eurodollar loan rate plus a margin ranging from 0.625% to 1.125% or the
Alternate Base Rate (as defined) plus a margin ranging from 0% to 0.25%. The
Alternate Base Rate is the higher of (a) the administrative agent bank's prime
rate and (b) the federal funds effective rate plus 0.5%. Until the occurrence of
the Trigger Event, the interest rate margins will be increased by 50 basis
points prior to March 31, 1997 and 100 basis points thereafter.
 
     Immediately following the Cometra Acquisition, approximately $392.3 million
was outstanding (including $134 million of then outstanding letters of credit to
secure the promissory note issued to Cometra as part of the purchase price in
the Cometra Acquisition) under the Credit Agreement. Upon consummation of the
Offerings, approximately $204.5 million will be outstanding under the Credit
Agreement. Furthermore, if the over-allotment option applicable to the Common
Stock Offering is exercised for at least 56,000 shares of Common Stock, then the
Trigger Event will occur upon exercise of the over-allotment option. If the
over-allotment option is not exercised, then the Company will need to sell an
additional $900,000 of Company assets in excess of the applicable Borrowing Base
value in order for the Trigger Event to occur.
 
                                       81
<PAGE>   82
 
     The Credit Agreement includes various covenants that require, among other
things, that the Company (i) maintain a minimum consolidated tangible net worth
of at least $100 million plus 90% of the net proceeds from the Common Stock
Offering and 50% of the net proceeds from any subsequent equity offering; (ii)
maintain a ratio of EBITDA to consolidated interest expense on total debt for
each period of four consecutive fiscal quarters of at least 2.5 to 1.0; and
(iii) not make restricted payments (defined as dividends, distributions or
guarantees to third parties or the retirement, repurchase or prepayment prior to
the scheduled maturity of its subordinated debt) in an aggregate amount in any
one fiscal year in excess of $5 million plus 50% of the net proceeds from equity
offerings subsequent to the Common Stock Offering and 50% of the Company's
consolidated net income earned after January 1, 1997. In addition, the Credit
Agreement restricts the ability of the Company to dispose of assets, incur
additional indebtedness, repay other indebtedness or amend other debt
instruments, create liens on assets, make investments or acquisitions, engage in
mergers or consolidations, make capital expenditures or engage in certain
transactions with affiliates.
 
                                       82
<PAGE>   83
 
                                  UNDERWRITING
 
     Subject to the terms and conditions set forth in the Underwriting Agreement
(the "Underwriting Agreement") among the Company and the underwriters named
below (the "Underwriters"), the Company has agreed to sell to the Underwriters,
and the Underwriters have severally agreed to purchase from the Company, the
following respective principal amounts of Notes:
 
<TABLE>
<CAPTION>
                                                               PRINCIPAL
                        UNDERWRITERS                             AMOUNT
                        ------------                           ---------
<S>                                                           <C>
Chase Securities Inc........................................  $ 62,500,000
NationsBanc Capital Markets, Inc............................    31,250,000
Bear, Stearns & Co. Inc.....................................    15,625,000
Credit Suisse First Boston Corporation......................    15,625,000
                                                              ------------
          Total.............................................  $125,000,000
                                                              ============
</TABLE>
 
     In the Underwriting Agreement, the Underwriters have agreed, subject to the
terms and conditions set forth therein, to purchase all of the Notes offered
hereby if any are purchased. The Company has been advised by the Underwriters
that the Underwriters propose to offer the Notes to the public initially at the
public offering price set forth on the cover page of this Prospectus, and to
certain dealers initially at such price less a discount not in excess of 0.250%
of the principal amount of the Notes. The Underwriters may allow, and such
dealers may reallow, a concession to certain other dealers not in excess of
0.125% of the principal amount of the Notes. After the initial offering of the
Notes to the public, the Underwriters may change the public offering price,
concession and discount.
 
     The Notes comprise new issues of securities with no established trading
market. The Company has been advised by the Underwriters that the Underwriters
currently intend to make a market in the Notes, as permitted by applicable laws
and regulations. No assurance can be given, however, that the Underwriters will
make a market in the Notes, or as to the liquidity of, or the trading market
for, the Notes.
 
     In order to facilitate the Notes Offering, the Underwriters may engage in
transactions that stabilize, maintain or otherwise affect the price of the
Notes. Specifically, the Underwriters may overallot in connection with the Notes
Offering, creating a short position in the Notes for their own account. In
addition, to cover overallotments or to stabilize the price of the Notes, the
Underwriters may bid for, and purchase, Notes in the open market. Finally, the
underwriting syndicate may reclaim selling concessions allowed to an underwriter
or a dealer for distributing the Notes in the Notes Offering, if the syndicate
repurchases previously distributed Notes in transactions to cover syndicate
short positions, in stabilization transactions or otherwise. Any of these
activities may stabilize or maintain the market price of the Notes above
independent market levels. The Underwriters are not required to engage in these
activities, and may end any of these activities at any time.
 
     The Company has agreed to indemnify the Underwriters against certain civil
liabilities including liabilities under the Securities Act, and to contribute to
payments which the Underwriters might be required to make in respect thereof.
 
     The Company has agreed with the Underwriters not to sell or otherwise
dispose of any debt securities registered under the Securities Act (or sold in a
private placement with resales permitted pursuant to Rule 144A thereunder) for a
period of 90 days after the date of this Prospectus without the prior written
consent of Chase Securities Inc.
 
     The Chase Manhattan Bank, an affiliate of Chase Securities Inc., and
NationsBank of Texas, N.A., an affiliate of NationsBanc Capital Markets, Inc.,
are each an agent and a lender under the Credit Facility. See "Description of
Capital Stock and Indebtedness." Net proceeds of the Notes Offering will be
applied to repay indebtedness under the Credit Facility. See "Use of Proceeds."
In addition, The Chase Manhattan Bank and NationsBank of Texas, N.A., and their
affiliates, may
 
                                       83
<PAGE>   84
 
perform financial and banking services for the Company in the ordinary course of
business. Anthony Dub, a Director of the Company, is a Managing Director of
Credit Suisse First Boston Corporation, one of the Underwriters.
 
     The Notes Offering is being made pursuant to the provisions of Section
2710(c)(8) of the Conduct Rules of the National Association of Securities
Dealers, Inc. Bear, Stearns & Co. Inc. ("Bear Stearns") has agreed to act as
Qualified Independent Underwriter for the Notes Offering, and as such has
assumed responsibilities of conducting due diligence and the public offering
price of the Notes will not be higher than the price recommended by Bear
Stearns.
 
                                 LEGAL MATTERS
 
     Certain legal matters with respect to the validity of the Notes offered
hereby will be passed upon for the Company by Vinson & Elkins L.L.P., 2300 First
City Tower, Houston, Texas 77002-6760, and for the Underwriters by Simpson
Thacher & Bartlett (a partnership which includes professional corporations), 425
Lexington Avenue, New York, New York 10017-3909.
 
                                    EXPERTS
 
     The Consolidated Financial Statements of the Company, as of December 31,
1995 and 1996 and for the three years then ended, included and incorporated by
reference in this Prospectus, have been audited by Arthur Andersen LLP,
independent public accountants, as indicated in their reports with respect
thereto included and incorporated by reference in this Prospectus in reliance
upon the authority of said firm as experts in giving said reports.
 
     The statements of revenues and direct operating expenses of the American
Cometra Interests (referred to herein as the Cometra Properties) for the years
ended December 31, 1994, 1995 and 1996, included in the Registration Statement
have been audited by Coopers & Lybrand L.L.P. independent accountants, and are
included herein in reliance upon the authority of that firm as experts in
accounting and auditing.
 
     The financial statements of the Bannon Interests as of December 31, 1995
and for the year then ended, have been incorporated by reference herein and in
the Registration Statement in reliance upon the report of KPMG Peat Marwick LLP,
independent certified public accountants, incorporated by reference herein, and
upon the authority of said firm as experts in accounting and auditing.
 
     Certain information with respect to the gas and oil reserves of the Company
derived from the respective reports of Netherland, Sewell & Associates, Inc.,
Wright & Company, Inc., H. J. Gruy and Associates, Inc., Huddleston & Co., Inc.
and Clay, Holt & Klammer, each of which is a firm of independent petroleum
consultants, has been included and incorporated herein and elsewhere in the
Registration Statement in reliance upon the authority of said firm as experts
with respect to the matters contained in their respective reports.
 
                                       84
<PAGE>   85
 
                                    GLOSSARY
 
The terms defined in this glossary are used throughout this Prospectus.
 
Bbl.  One stock tank barrel, or 42 U.S. gallons liquid volume, used herein in
reference to crude oil or other liquid hydrocarbons.
 
Bcf.  One billion cubic feet.
 
Bcfe.  One billion cubic feet of natural gas equivalents, based on a ratio of 6
Mcf for each barrel of oil, which reflects the relative energy content.
 
Development well.  A well drilled within the proved area of an oil or natural
gas reservoir to the depth of a stratigraphic horizon known to be productive.
 
Dry hole.  A well found to be incapable of producing either oil or natural gas
in sufficient quantities to justify completion as an oil or gas well.
 
Exploratory well.  A well drilled to find and produce oil or gas in an unproved
area, to find a new reservoir in a field previously found to be productive of
oil or gas in another reservoir, or to extend a known reservoir.
 
Gross acres or gross wells.  The total acres or wells, as the case may be, in
which a working interest is owned.
 
Infill well.  A well drilled between known producing wells to better exploit the
reservoir.
 
Mbbl.  One thousand barrels of crude oil or other liquid hydrocarbons.
 
Mcf.  One thousand cubic feet.
 
Mcfe.  One thousand cubic feet of natural gas equivalents, based on a ratio of 6
Mcf for each barrel of oil, which reflects the relative energy content.
 
Mmbbl.  One million barrels of crude oil or other liquid hydrocarbons.
 
MmBtu.  One million British thermal units. One British thermal unit is the heat
required to raise the temperature of a one-pound mass of water from 58.5 to 59.5
degrees Fahrenheit.
 
Mmcf.  One million cubic feet.
 
Mmcfe.  One million cubic feet of natural gas equivalents.
 
Net acres or net wells.  The sum of the fractional working interests owned in
gross acres or gross wells.
 
Net oil and gas sales.  Oil and natural gas sales less oil and natural gas
production expenses.
 
Present Value. The pre-tax present value, discounted at 10%, of future net cash
flows from estimated proved reserves, calculated holding prices and costs
constant at amounts in effect on the date of the report (unless such prices or
costs are subject to change pursuant to contractual provisions) and otherwise in
accordance with the Commission's rules for inclusion of oil and gas reserve
information in financial statements filed with the Commission.
 
Productive well.  A well that is producing oil or gas or that is capable of
production.
 
Proved developed non-producing reserves.  Reserves that consist of (i) proved
reserves from wells which have been completed and tested but are not producing
due to lack of market or minor completion problems which are expected to be
corrected and (ii) provided reserves currently behind the pipe in existing wells
and which are expected to be productive due to both the well log characteristics
and analogous production in the immediate vicinity of the wells.
 
Proved developed producing reserves.  Proved reserves that can be expected to be
recovered from currently producing zones under the continuation of present
operating methods.
 
                                       85
<PAGE>   86
 
Proved developed reserves.  Proved reserves that can be expected to be recovered
through existing wells with existing equipment and operating methods.
 
Proved reserves.  The estimated quantities of crude oil, natural gas and natural
gas liquids which geological and engineering data demonstrate with reasonable
certainty to be recoverable in future years from known reservoirs under existing
economic and operating conditions.
 
Proved undeveloped reserves.  Proved 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.
 
Recompletion.  The completion for production of an existing wellbore in another
formation from that in which the well has previously been completed.
 
Royalty interest.  An interest in an oil and gas property entitling the owner to
a share of oil and natural gas production free of costs of production.
 
Standardized Measure.  The present value, discounted at 10%, of future net cash
flows from estimated proved reserves after income taxes calculated holding
prices and costs constant at amounts in effect on the date of the report (unless
such prices or costs are subject to change pursuant to contractual provisions)
and otherwise in accordance with the Commission's rules for inclusion of oil and
gas reserve information in financial statements filed with the Commission.
 
Working interest.  The operating interest that gives the owner the right to
drill, produce and conduct operating activities on the property and a share of
production, subject to all royalties, overriding royalties and other burdens and
to all costs of exploration, development and operations and all risks in
connection therewith.
 
                                       86
<PAGE>   87
 
                         INDEX TO FINANCIAL STATEMENTS
 
<TABLE>
<CAPTION>
                                                               PAGE
                                                              NUMBER
                                                              ------
<S>                                                           <C>
LOMAK PETROLEUM, INC. CONSOLIDATED FINANCIAL STATEMENTS:
  Report of Independent Public Accountants..................    F-2
  Consolidated balance sheets at December 31, 1995 and
     1996...................................................    F-3
  Consolidated statements of income for the years ended
     December 31, 1994, 1995 and 1996.......................    F-4
  Consolidated statements of stockholders' equity for the
     years ended December 31, 1994, 1995 and 1996...........    F-5
  Consolidated statements of cash flows for the years ended
     December 31, 1994, 1995 and 1996.......................    F-6
  Notes to consolidated financial statements................    F-7
 
COMETRA INTERESTS FINANCIAL STATEMENTS:
  Report of Independent Accountants.........................   F-21
  Statement of revenues and direct operating expenses for
     the years ended December 31, 1994, 1995 and 1996.......   F-22
  Notes to the statement of revenues and direct operating
     expenses...............................................   F-23
</TABLE>
 
                                       F-1
<PAGE>   88
 
                    REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS
 
The Board of Directors and Stockholders
      Lomak Petroleum, Inc.
 
     We have audited the accompanying consolidated balance sheets of Lomak
Petroleum, Inc. (a Delaware corporation) as of December 31, 1995 and 1996, and
the related consolidated statements of income, stockholders' equity and cash
flows for each of the three years in the period ended December 31, 1996. 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 generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements. An audit also includes
assessing the accounting principles used and significant estimates made by
management, as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.
 
     In our opinion, the financial statements referred to above present fairly,
in all material respects, the financial position of Lomak Petroleum, Inc. as of
December 31, 1995 and 1996, and the results of its operations and its cash flows
for each of the three years in the period ended December 31, 1996, in conformity
with generally accepted accounting principles.
 
                                          ARTHUR ANDERSEN LLP
 
Cleveland, Ohio,
February 14, 1997
 
                                       F-2
<PAGE>   89
 
                             LOMAK PETROLEUM, INC.
 
                          CONSOLIDATED BALANCE SHEETS
                     (IN THOUSANDS, EXCEPT PER SHARE DATA)
 
<TABLE>
<CAPTION>
                                                                  DECEMBER 31,
                                                              ---------------------
                                                                1995         1996
                                                              --------     --------
<S>                                                           <C>          <C>
ASSETS
Current assets:
  Cash and equivalents......................................  $  3,047     $  8,625
  Accounts receivable.......................................    14,109       18,121
  Marketable securities.....................................       953        7,658
  Inventory and other.......................................     1,114          799
                                                              --------     --------
                                                                19,223       35,203
                                                              --------     --------
Oil and gas properties, successful efforts method...........   210,073      282,519
  Accumulated depletion.....................................   (33,371)     (53,102)
                                                              --------     --------
                                                               176,702      229,417
                                                              --------     --------
Gas transportation and field service assets.................    23,167       21,139
  Accumulated depreciation..................................    (4,304)      (4,997)
                                                              --------     --------
                                                                18,863       16,142
                                                              --------     --------
Other.......................................................        --        1,785
                                                              --------     --------
                                                              $214,788     $282,547
                                                              ========     ========
LIABILITIES AND STOCKHOLDERS' EQUITY
Current liabilities:
  Accounts payable..........................................  $  9,084     $ 14,433
  Accrued liabilities.......................................     3,761        4,603
  Accrued payroll and benefit costs.........................     1,762        3,245
  Current portion of debt (Note 4)..........................        53           26
                                                              --------     --------
                                                                14,660       22,307
                                                              --------     --------
Long-term debt (Note 4).....................................    83,035      116,780
 
Deferred taxes (Note 10)....................................    17,726       25,931
 
Commitments and contingencies (Note 6)......................
 
Stockholders' equity (Notes 7 and 8)
  Preferred stock, $1 par, 2,000,000 shares authorized,
     7 1/2% convertible preferred, 200,000 issued
     (liquidation preference $5,000,000)....................       200           --
     $2.03 convertible preferred, 1,150,000 issued
     (liquidation preference $28,750,000)...................     1,150        1,150
  Common stock, $.01 par, 20,000,000 shares authorized,
     13,322,738 and 14,750,537 issued.......................       133          148
  Capital in excess of par value............................   101,773      110,248
  Retained earnings (deficit)...............................    (4,013)       5,291
  Unrealized gain on marketable securities..................       124          692
                                                              --------     --------
                                                                99,367      117,529
                                                              --------     --------
                                                              $214,788     $282,547
                                                              ========     ========
</TABLE>
 
                            See accompanying notes.
 
                                       F-3
<PAGE>   90
 
                             LOMAK PETROLEUM, INC.
 
                       CONSOLIDATED STATEMENTS OF INCOME
                     (IN THOUSANDS, EXCEPT PER SHARE DATA)
 
<TABLE>
<CAPTION>
                                                                 YEAR ENDED DECEMBER 31,
                                                              -----------------------------
                                                               1994       1995       1996
                                                              -------    -------    -------
<S>                                                           <C>        <C>        <C>
Revenues
  Oil and gas sales.........................................  $24,461    $37,417    $68,054
  Field services............................................    7,667     10,097     14,223
  Gas transportation and marketing..........................    2,195      3,284      5,575
  Interest and other........................................      471      1,317      3,386
                                                              -------    -------    -------
                                                               34,794     52,115     91,238
                                                              -------    -------    -------
Expenses
  Direct operating..........................................   10,019     14,930     24,456
  Field services............................................    5,778      6,469     10,443
  Gas transportation and marketing..........................      490        849      1,674
  Exploration...............................................      359        512      1,460
  General and administrative................................    2,478      2,736      3,966
  Interest..................................................    2,807      5,584      7,487
  Depletion, depreciation and amortization..................   10,105     14,863     22,303
                                                              -------    -------    -------
                                                               32,036     45,943     71,789
                                                              -------    -------    -------
Income before taxes.........................................    2,758      6,172     19,449
Income taxes
  Current...................................................       21         86        729
  Deferred..................................................      118      1,696      6,105
                                                              -------    -------    -------
                                                                  139      1,782      6,834
                                                              -------    -------    -------
Net income..................................................  $ 2,619    $ 4,390    $12,615
                                                              =======    =======    =======
Earnings per common share...................................  $  0.25    $  0.31    $  0.69
                                                              =======    =======    =======
Weighted average shares outstanding.........................    9,051     11,841     14,812
                                                              =======    =======    =======
</TABLE>
 
                            See accompanying notes.
 
                                       F-4
<PAGE>   91
 
                             LOMAK PETROLEUM, INC.
 
                CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                 PREFERRED STOCK      COMMON STOCK
                                 ----------------    ---------------    CAPITAL IN    RETAINED
                                            PAR                 PAR     EXCESS OF     EARNINGS
                                 SHARES    VALUE     SHARES    VALUE    PAR VALUE     (DEFICIT)
                                 ------    ------    ------    -----    ----------    ---------
<S>                              <C>       <C>       <C>       <C>      <C>           <C>
Balance, December 31, 1993.....    200     $  200     8,309    $ 83      $ 41,768      $ (9,788)
  Preferred dividends..........     --         --        --      --            --          (375)
  Common issued................     --         --     1,504      15         9,220            --
  Common repurchased...........     --         --       (59)     (1)         (493)           --
  Net income...................     --         --        --      --            --         2,619
                                 -----     ------    ------    ----      --------      --------
Balance, December 31, 1994.....    200        200     9,754      97        50,495        (7,544)
  Preferred dividends..........     --         --        --      --            --          (731)
  Common dividends.............     --         --        --      --            --          (128)
  Common issued................     --         --     3,609      36        24,953            --
  Common repurchased...........     --         --       (40)     --          (332)           --
  $2.03 preferred issued.......  1,150      1,150        --      --        26,657            --
  Net income...................     --         --        --      --            --         4,390
                                 -----     ------    ------    ----      --------      --------
Balance, December 31, 1995.....  1,350      1,350    13,323     133       101,773        (4,013)
  Preferred dividends..........     --         --        --      --            --        (2,454)
  Common dividends.............     --         --        --      --            --          (857)
  Common issued................     --         --       887       9         8,687            --
  Common repurchased...........     --         --       (36)     --          (406)           --
  Conversion of 7 1/2%
     preferred.................   (200)      (200)      577       6           194            --
  Net income...................     --         --        --      --            --        12,615
                                 -----     ------    ------    ----      --------      --------
Balance, December 31, 1996.....  1,150     $1,150    14,751    $148      $110,248      $  5,291
                                 =====     ======    ======    ====      ========      ========
</TABLE>
 
                            See accompanying notes.
 
                                       F-5
<PAGE>   92
 
                             LOMAK PETROLEUM, INC.
 
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                              YEAR ENDED DECEMBER 31,
                                                          --------------------------------
                                                            1994        1995        1996
                                                          --------    --------    --------
<S>                                                       <C>         <C>         <C>
Cash flows from operations:
  Net income............................................  $  2,619    $  4,390    $ 12,615
  Adjustments to reconcile net income to net cash
     provided by operations:
     Depletion, depreciation and amortization...........    10,105      14,863      22,303
     Deferred income taxes..............................       118       1,335       6,105
     Changes in working capital net of effects of
       purchases of businesses:
       Accounts receivable..............................     3,106      (5,247)       (494)
       Marketable securities............................      (534)       (296)     (5,264)
       Inventory and other..............................       (45)        278         137
       Accounts payable.................................    (2,126)        663       5,385
       Accrued liabilities and payroll and benefit
          costs.........................................    (1,531)      1,778         781
     Gain on sale of assets and other...................      (471)     (1,203)     (3,123)
                                                          --------    --------    --------
Net cash provided by operations.........................    11,241      16,561      38,445
Cash flows from investing:
  Acquisition of businesses, net of cash................    (9,399)         --     (13,950)
  Oil and gas properties................................   (22,251)    (69,992)    (59,137)
  Additions to property and equipment...................      (813)     (9,102)     (1,250)
  Proceeds on sale of assets............................     2,927       2,981       4,671
                                                          --------    --------    --------
Net cash used in investing..............................   (29,536)    (76,113)    (69,666)
Cash flows from financing:
  Proceeds from indebtedness............................    22,235      21,304      85,201
  Repayments of indebtedness............................    (1,024)       (808)    (53,268)
  Preferred stock dividends.............................      (375)       (731)     (2,454)
  Common stock dividends................................        --        (128)       (857)
  Proceeds from Common stock issuance...................       830      10,590       8,315
  Repurchase of Common stock............................      (493)       (332)       (138)
  Proceeds from Preferred stock issuance................        --      27,807          --
                                                          --------    --------    --------
Net cash provided by financing..........................    21,173      57,702      36,799
                                                          --------    --------    --------
Change in cash..........................................     2,878      (1,850)      5,578
Cash and equivalents at beginning of period.............     2,019       4,897       3,047
                                                          --------    --------    --------
Cash and equivalents at end of period...................  $  4,897    $  3,047    $  8,625
                                                          ========    ========    ========
Supplemental disclosures of non-cash investing and
  financing activities:
  Purchase of businesses, oil and gas property and
     equipment financed with common stock...............  $  7,694    $ 14,299    $     --
  Conversion of 10% Convertible Subordinated Notes......       464          --          --
  Common stock issued in connection with benefit
     plans..............................................       228         100         381
</TABLE>
 
                            See accompanying notes.
 
                                       F-6
<PAGE>   93
 
                             LOMAK PETROLEUM, INC.
 
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
 
(1)  ORGANIZATION AND NATURE OF BUSINESS
 
     Lomak Petroleum, Inc. ("Lomak" or the "Company") is an independent oil and
gas company engaged in development, exploration and acquisition primarily in
three core areas: the Midcontinent, Appalachia and the Gulf Coast. Historically,
the Company has increased its reserves and production through acquisitions,
development and exploration of its properties. Over the past six years, 62
acquisitions have been consummated at a total cost of $249 million and
approximately $39 million has been expended on development and exploration
activities. As a result, proved reserves and production have each grown during
this period at compounded rates of 90% and 70% per annum, respectively. At
December 31, 1996, proved reserves totaled 384 Bcfe, having a pre-tax present
value at constant prices on that date of $492 million and a reserve life index
of nearly 14 years.
 
     Effective January 1997, the Company acquired oil and gas properties from
American Cometra, Inc. for a purchase price of $385 million, subject to
adjustment. This transaction is more fully described in Note 15 Cometra
Acquisition.
 
     Lomak's objective is to maximize shareholder value through growth in its
reserves, production, cashflow and earnings through a balanced program of
development drilling and acquisitions, as well as, to a growing extent,
exploration effort. In order to effectively implement its operating strategy,
the Company has concentrated its activities in selected geographic areas. In
each core area, the Company has established separate acquisition, engineering,
geological, operating and other technical expertise. The Company believes that
this geographic focus provides it with a competitive advantage in sourcing and
evaluating new business opportunities within these areas, as well as providing
economies of scale in developing and operating its properties.
 
(2)  SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
 
  Basis of Presentation
 
     The accompanying financial statements include the accounts of the Company,
all majority owned subsidiaries and its pro rata share of the assets,
liabilities, income and expenses of certain oil and gas partnerships and joint
ventures. Highly liquid temporary investments with an initial maturity of ninety
days or less are considered cash equivalents.
 
  Oil and Gas Properties
 
     The Company follows the successful efforts method of accounting for oil and
gas properties. Exploratory costs which result in the discovery of reserves and
the cost of development wells are capitalized. Geological and geophysical costs,
delay rentals and costs to drill unsuccessful exploratory wells are expensed.
Depletion is provided on the unit-of-production method. Oil is converted to Mcfe
at the rate of six Mcf per barrel. The depletion rates per Mcfe were $.74, $.73
and $.73 in 1994, 1995 and 1996, respectively. Approximately $4.3 million, $12.2
million and $22.8 million of oil and gas properties were not subject to
amortization as of December 31, 1994, 1995 and 1996, respectively. These costs
are assessed periodically to determine whether their value has been impaired,
and if impairment is indicated, the excess costs are charged to expense.
 
     Effective January 1, 1996, the Company adopted Statement of Financial
Accounting Standards No. 121 "Accounting for the Impairment of Long-Lived Assets
and for Long-Lived Assets to be Disposed Of," which establishes accounting
standards for the impairment of long-lived assets, certain identifiable
intangibles and goodwill. SFAS No. 121 requires a review for impairment whenever
circumstances indicate that the carrying amount of an asset may not be
recoverable. In performing the review for recoverability, the Company would
estimate future cash flows (undiscounted and without interest charges) expected
to result from the use of an asset and its eventual
 
                                       F-7
<PAGE>   94
 
                             LOMAK PETROLEUM, INC.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
disposition. Impairment is recognized only if the carrying amount of an asset is
greater than its expected future cash flows. The amount of the impairment is
based on the estimated fair value of the asset. The initial adoption of SFAS No.
121 had no impact on the Company.
 
  Gas Imbalances
 
     The Company uses the sales method to account for gas imbalances. Under the
sales method, revenue is recognized based on cash received rather than the
proportionate share of gas produced. Gas imbalances at year end 1996 and 1995
were not material.
 
  Gas Transportation and Field Services Assets
 
     The Company owns and operates approximately 1,900 miles of gas gathering
lines in proximity to its principal gas properties. Depreciation is calculated
on the straight-line method based on estimated useful lives ranging from four to
fifteen years.
 
     The Company receives fees for providing field related services. These fees
are recognized as earned. Depreciation on field service assets is calculated on
the straight-line method based on estimated useful lives ranging from one to six
years, except for buildings which are being depreciated over ten to fifteen year
periods.
 
     During 1996 the majority of the Company's brine disposal and well servicing
activities were based in Oklahoma. In December 1996, the Company sold its brine
disposal and well servicing activities in Oklahoma for $2.7 million and recorded
a gain on sale of approximately $1.2 million which is included in interest and
other income. In 1994, the Company sold substantially all of its brine disposal
and well servicing assets located in Appalachia for approximately $1.8 million.
 
  Use of Estimates
 
     The preparation of financial statements in conformity with generally
accepted accounting principles requires management to make estimates and
assumptions that affect the reported amounts of assets and liabilities and
disclosure of contingent assets and liabilities at the date of the financial
statements and the reported amounts of revenues and expenses during the
reporting period. Actual results could differ from those estimates.
 
  Nature of Business
 
     The Company operates in an environment with many financial and operating
risks, including, but not limited to, the ability to find or acquire additional
economically recoverable oil and gas reserves, the inherent risks of the search
for, development of and production of oil and gas, the ability to sell oil and
gas at prices which will provide attractive rates of return, the highly
competitive nature of the industry and worldwide economic conditions. The
Company's ability to expand its reserve base and diversify its operations is
also dependent upon the Company's ability to obtain the necessary capital
through operating cash flow, borrowings or the issuance of additional equity.
 
  Marketable Securities
 
     The Company has adopted Statement of Financial Accounting Standards No.
115, "Accounting for Certain Investments in Debt and Equity Securities." Under
Statement No. 115, debt and marketable equity securities are required to be
classified in one of three categories: trading, available-for-sale, or held to
maturity. The Company's equity securities qualify under the provisions of
Statement No. 115 as available-for-sale. Such securities are recorded at fair
value, and unrealized holding gains and losses, net of the related tax effect,
are reflected as a separate
 
                                       F-8
<PAGE>   95
 
                             LOMAK PETROLEUM, INC.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
component of stockholders' equity. A decline in the market value of an
available-for-sale security that is deemed other than temporary is charged to
earnings and results in the establishment of a new cost basis for the security.
Realized gains and losses are determined on the specific identification method
and are reflected in income.
 
  Debt Issuance Costs
 
     Expenses associated with the issuance of the 6% Convertible Subordinated
Debentures Due 2007 are included in Other Assets on the accompanying balance
sheet and are being amortized on the interest method over the term of the
debentures.
 
  Earnings per Common Share
 
     Net income per share is computed by subtracting preferred dividends from
net income and dividing by the weighted average number of common and common
equivalent shares outstanding. The calculation of fully diluted earnings per
share assumes conversion of convertible securities when the result would be
dilutive. Outstanding options and warrants are included in the computation of
net income per common share when their effect is dilutive.
 
  Reclassifications
 
     Certain reclassifications have been made to prior period presentation to
conform with current period classifications.
 
(3)  ACQUISITION AND DEVELOPMENT
 
     All of the Company's acquisitions have been accounted for as purchases. The
purchase prices were allocated to the assets acquired based on the fair value of
such assets and liabilities at the respective acquisition dates. The
acquisitions were funded by working capital, advances under a revolving credit
facility and the issuance of equity.
 
     During 1996, the Company acquired oil and gas properties, equipment and
acreage from Bannon Energy, Incorporated for approximately $37.0 million and
acquired Eastern Petroleum Company for approximately $13.7 million. The Bannon
interests included 270 producing properties located in Texas, Oklahoma, New
Mexico and Wyoming. Eastern Petroleum Company owned interests in oil and gas
properties, equipment and acreage in Ohio.
 
     In 1995, the Company acquired oil and gas properties, equipment and acreage
from Transfuel, Inc. for $21 million, which included cash and approximately
$800,000 of Common Stock, and from Parker & Parsley Petroleum Company for $20.2
million. The Transfuel interests included developed and undeveloped properties
in Ohio, Pennsylvania and New York. The Parker & Parsley interests included
developed and undeveloped properties in Pennsylvania and Ohio.
 
     In 1994, the Company acquired Red Eagle Resources Corporation for $46.5
million. Included in the amount were 2.8 million shares of Common Stock valued
at approximately $16.9 million issued to the acquired company's shareholders.
Red Eagle's assets included 370 producing wells, equipment and acreage located
primarily in the Okeene Field of Oklahoma's Anadarko Basin. In addition, the
Company purchased Grand Banks Energy Company for $3.7 million and Gillring Oil
Company for $11.5 million. Grand Bank's assets included interests in 182
producing properties located in west Texas and Gillring's assets included $5.2
million of working capital and interests in 106 producing properties located in
south Texas.
 
                                       F-9
<PAGE>   96
 
                             LOMAK PETROLEUM, INC.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
  Unaudited Pro Forma Financial Information
 
     The following table presents unaudited, pro forma operating results as if
the transactions had occurred at the beginning of each period presented. The pro
forma operating results include the following acquisitions, all of which were
accounted for as purchase transactions; (i) the purchase of certain oil and gas
properties from a subsidiary of Parker & Parsley Petroleum Company (ii) the
purchase of certain oil and gas properties from Transfuel, Inc., (iii) the
purchase of certain oil and gas properties from Bannon Energy Incorporated, (iv)
the private placement of 1.15 million shares of Convertible Preferred Stock and
the application of the net proceeds therefrom and (v) the private placement of
1.8 million shares of Common Stock and (vi) the private placement of $55 million
of 6% Convertible Subordinated Debentures Due 2007 and the application of the
net proceeds therefrom.
 
<TABLE>
<CAPTION>
                                                       YEAR ENDED DECEMBER 31,
                                                       ------------------------
                                                          1995          1996
                                                       ----------    ----------
                                                       (IN THOUSANDS EXCEPT PER
                                                             SHARE DATA)
<S>                                                    <C>           <C>
Revenues.............................................    $ 69,664      $ 92,823
Net income...........................................       6,808        12,481
Earnings per share...................................        0.31          0.68
Total assets.........................................     252,442       282,547
Stockholders' equity.................................      99,367       117,529
</TABLE>
 
     The pro forma operating results have been prepared for comparative purposes
only. They do not purport to present actual operating results that would have
been achieved had the acquisitions and financings been made at the beginning of
each period presented or to necessarily be indicative of future results of
operations.
 
(4)  INDEBTEDNESS
 
     The Company had the following debt outstanding as of the dates shown.
Interest rates at December 31, 1996 are shown parenthetically:
 
<TABLE>
<CAPTION>
                                                                 DECEMBER 31,
                                                              -------------------
                                                               1995        1996
                                                              -------    --------
                                                                (IN THOUSANDS)
<S>                                                           <C>        <C>
Bank credit facility (6.7%).................................  $83,035    $ 61,355
6% Convertible Subordinated Debentures Due 2007.............       --      55,000
Other (5.9%-7.0%)...........................................       53         451
                                                              -------    --------
                                                               83,088     116,806
Less amounts due within one year............................       53          26
                                                              -------    --------
Long-term debt, net.........................................  $83,035    $116,780
                                                              =======    ========
</TABLE>
 
     The Company maintains a $250 million revolving bank credit facility. The
facility provides for a borrowing base which is subject to semi-annual
redeterminations. At December 31, 1996, the borrowing base on the credit
facility was $150 million. The facility bears interest at prime rate or LIBOR
plus 0.75% to 1.25% depending upon the percentage of the borrowing base drawn.
Interest is payable quarterly and the loan is payable in sixteen quarterly
installments beginning February 1, 1999. A commitment fee of  3/8% of the
undrawn balance is payable quarterly. It is the Company's policy to extend the
term period of the credit facility annually.
 
                                      F-10
<PAGE>   97
 
                             LOMAK PETROLEUM, INC.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     As described in Note 15, the revolving bank credit facility was amended and
expanded in connection with the financing of the Cometra Acquisition (the
"Amended Credit Facility"). The Amended Credit Facility is secured by first
priority security interests in (i) existing mortgaged oil and gas properties of
the Company, including the Cometra Properties, (ii) all accounts receivable,
inventory and intangibles of the Company and the subsidiaries guaranteeing the
Amended Credit Facility, and (iii) all of the capital stock of the Company's
direct or indirect subsidiaries. Substantially all of the assets of the Company
will be pledged as collateral if, on May 15, 1997, the Borrowing Base and
amounts outstanding under the Amended Credit Facility have not been reduced to
$325 million. Such security interests will be released upon the (i) reduction of
the amounts outstanding under the Amended Credit Facility to $325 million (or
the then determined Borrowing Base) and (ii) issuance of $65 million of Common
Stock and/or the sale of Company assets in excess of the Borrowing Base value
attributable to such assets as agreed by the lenders.
 
     The 6% Convertible Subordinated Debentures Due 2007 (the "Debentures") are
convertible at the option of the holder at any time prior to maturity into
shares of the Company's Common Stock, at a conversion price of $19.25 per share,
subject to adjustment in certain events. Interest is payable semi-annually. The
Debentures will mature in 2007 and are not redeemable prior to February 1, 2000.
The Debentures are unsecured general obligations of the Company subordinated to
all senior indebtedness, as defined.
 
     The debt agreements contain various covenants relating to net worth,
working capital maintenance and financial ratio requirements. The Company is in
compliance with these various covenants as of December 31, 1996. Interest paid
during the years ended December 31, 1994, 1995 and 1996 totaled $2.8 million,
$4.9 million and $7.5 million, respectively.
 
     Maturities of indebtedness as of December 31, 1996 were as follows (in
thousands):
 
<TABLE>
<S>                                                <C>
1997.............................................  $     26
1998.............................................       413
1999.............................................    15,354
2000.............................................    15,339
2001.............................................    15,339
Remainder........................................    70,335
                                                   --------
                                                   $116,806
                                                   ========
</TABLE>
 
(5)  FINANCIAL INSTRUMENTS AND HEDGING ACTIVITIES
 
     The Company's financial instruments include cash and equivalents, accounts
receivable, accounts payable, debt obligations, commodity and interest rate
futures, options and swaps. The book value of cash and equivalents, accounts
receivable and payable and short term debt are considered to be representative
of fair value because of the short maturity of these instruments. The Company
believes that the carrying value of its borrowings under its bank credit
facility approximates their fair value as they bear interest at rates indexed to
LIBOR. The Company's accounts receivable are concentrated in the oil and gas
industry. The Company does not view such a concentration as an unusual credit
risk. The Company has recorded an allowance for doubtful accounts of $306,000
and $450,000 at December 31, 1995 and 1996, respectively.
 
     A portion of the Company's crude oil and natural gas sales are periodically
hedged against price risks through the use of futures, option or swap contracts.
The gains and losses on these instruments are included in the valuation of the
production being hedged in the contract month and are included as an adjustment
to oil and gas revenue. The Company also manages interest rate risk
 
                                      F-11
<PAGE>   98
 
                             LOMAK PETROLEUM, INC.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
on its credit facility through the use of interest rate swap agreements. Gains
and losses on swap agreements are included as an adjustment to interest expense.
 
     The following table sets forth the book value and estimated fair values of
the Company's financial instruments:
 
<TABLE>
<CAPTION>
                                        DECEMBER 31, 1995         DECEMBER 31, 1996
                                     -----------------------   -----------------------
                                                      (IN THOUSANDS)
                                     BOOK VALUE   FAIR VALUE   BOOK VALUE   FAIR VALUE
                                     ----------   ----------   ----------   ----------
<S>                                  <C>          <C>          <C>          <C>
Cash and equivalents...............   $  3,047     $  3,047    $   8,625    $   8,625
Marketable securities..............        829          953        6,966        7,658
Long-term debt.....................    (83,088)     (83,088)    (116,806)    (116,806)
Commodity swaps....................         --           93           --       (1,051)
Interest rate swaps................         --          375           --           81
</TABLE>
 
     At December 31, 1996, the Company had open contracts for oil and gas price
swaps of 300,000 barrels and 155,000 Mcfs. The swap contracts are designed to
set average prices ranging from $22.10 to $22.76 per barrel and $2.04 per Mcf.
While these transactions have no carrying value, their fair value, represented
by the estimated amount that would be required to terminate the contracts, was a
net cost of approximately $1,051,000 at December 31, 1996. These contracts
expire monthly through April 1997. The gains or losses on the Company's hedging
transactions is determined as the difference between the contract price and the
reference price, generally closing prices on the New York Mercantile Exchange.
The resulting transaction gains and losses are determined monthly and are
included in net income in the period the hedged production or inventory is sold.
Net gains or (losses) relating to these derivatives for the years ended December
31, 1994, 1995 and 1996 approximated $-0-, $217,000 and $(724,000),
respectively.
 
     Interest rate swap agreements, which are used by the Company in the
management of interest rate exposure, are accounted for on the accrual basis.
Income and expense resulting from these agreements are recorded in the same
category as expense arising from the related liability. Amounts to be paid or
received under interest rate swap agreements are recognized as an adjustment to
expense in the periods in which they accrue. At December 31, 1996, the Company
had $60 million of borrowings subject to three interest rate swap agreements at
rates of 5.25%, 5.49% and 5.64% through July 1997, October 1997 and October
1998, respectively. The interest rate swaps may be extended at the
counterparties' option for two years. The agreements require that the Company
pay the counterparty interest at the above fixed swap rates and require the
counterparties to pay the Company interest at the 30-day LIBOR rate. The closing
30-day LIBOR rate on December 31, 1996 was 5.53%. The fair value of the interest
rate swap agreements at December 31, 1996, is based upon current quotes for
equivalent agreements.
 
     These hedging activities are conducted with major financial or commodities
trading institutions which management believes entail acceptable levels of
market and credit risks. At times such risks may be concentrated with certain
counterparties or groups of counterparties. The credit worthiness of
counterparties is subject to continuing review and full performance is
anticipated.
 
(6)  COMMITMENTS AND CONTINGENCIES
 
     The Company is involved in various other legal actions and claims arising
in the ordinary course of business. In the opinion of management, such
litigation and claims will be resolved without material adverse effect on the
Company's financial position.
 
     The Company recently received notice from two parties, each of whom claims
that it is entitled to fees from the Company based upon a Yemen oil concession
that they claim Red Eagle Resources
 
                                      F-12
<PAGE>   99
 
                             LOMAK PETROLEUM, INC.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
Corporation received in August 1992, which was prior to the acquisition of Red
Eagle by the Company. Based upon the Company's examination of the available
documentation relevant to such claims, the Company believes that the claims are
without merit because the claimed oil concession was never obtained in Yemen.
The Company has requested further documentation from the two parties with
respect to their claims but no such documentation has yet been provided. The
claims are for approximately $4.0 million in the aggregate (including the value
of approximately 70,000 shares of Common Stock that would be required to be
issued if the oil concession had been obtained). To date, no proceedings have
been commenced with respect to either of these claims.
 
     The Company leases certain office space and equipment under cancelable and
non-cancelable leases, most of which expire within 10 years and may be renewed
by the Company. Rent expense under such arrangements totaled $202,000, $335,000
and $208,000 in 1994, 1995 and 1996, respectively. Future minimum rental
commitments under non-cancelable leases are as follows (in thousands):
 
<TABLE>
<S>                                                           <C>
1997........................................................   $  270
1998........................................................      270
1999........................................................      233
2000........................................................      195
2001........................................................      210
2002 and thereafter.........................................      270
                                                               ------
                                                               $1,448
                                                               ======
</TABLE>
 
(7)  EQUITY SECURITIES
 
     In 1993, $5,000,000 of 7 1/2% cumulative convertible exchangeable preferred
stock (the "7 1/2% Preferred Stock") was privately placed. In April and May
1996, the Company exercised its option and converted the 7 1/2% Preferred Stock
into 576,945 shares of Common Stock.
 
     In November 1995, the Company sold 1,150,000 shares of $2.03 convertible
exchangeable preferred stock (the "$2.03 Preferred Stock") for $28.8 million.
The $2.03 Preferred Stock is convertible into the Company's Common Stock at a
conversion price of $9.50 per share, subject to adjustment in certain events.
The $2.03 Preferred Stock is redeemable, at the option of the Company, at any
time on or after November 1, 1998, at redemption prices beginning at 105%. At
the option of the Company, the $2.03 Preferred Stock is exchangeable for the
Company's 8 1/8% convertible subordinated notes due 2005. The notes would be
subject to the same redemption and conversion terms as the $2.03 Preferred
Stock.
 
     In December 1995, the Company privately placed 1.2 million shares of its
Common Stock for $10.2 million to a state sponsored retirement plan. In April
1996, the Company privately placed 600,000 shares of its Common Stock to a
limited number of institutional investors for approximately $6.9 million.
Warrants to acquire 40,000 shares of common stock were exercised in October
1996. Additionally, warrants to acquire 20,000 shares of Common Stock at a price
of $12.88 per share were outstanding at December 31, 1996 and will expire in May
1999.
 
(8)  STOCK OPTION AND PURCHASE PLAN
 
     The Company maintains a Stock Option Plan which authorizes the grant of
options on up to 2.0 million shares of Common Stock. However, no new options may
be granted which would result in there being aggregate outstanding options
exceeding 10% of the Company's common shares outstanding plus those shares
issuable under convertible securities. Under the plan, incentive and
 
                                      F-13
<PAGE>   100
 
                             LOMAK PETROLEUM, INC.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
non-qualified options may be issued to officers, key employees and consultants.
The plan is administered by the Compensation Committee of the Board. All options
issued under the plan vest 30% after one year, 60% after two years and 100%
after three years. The following is a summary of stock option activity:
 
<TABLE>
<CAPTION>
                                         NUMBER OF OPTIONS              EXERCISE
                                  --------------------------------     PRICE RANGE
                                   1994       1995         1996         PER SHARE
                                  -------    -------    ----------    -------------
<S>                               <C>        <C>        <C>           <C>
Outstanding at beginning of
  year..........................  428,983    680,483       977,149    $ 3.38-$ 9.38
Granted.........................  298,500    342,000       378,500     10.50- 13.88
Canceled........................  (16,000)   (12,000)       (7,950)     7.00- 10.50
Exercised.......................  (31,000)   (33,334)     (115,250)     3.38-  8.25
                                  -------    -------    ----------    -------------
Outstanding at end of year......  680,483    977,149     1,232,499    $ 3.38-$13.88
                                  =======    =======    ==========    =============
</TABLE>
 
     In 1994, the stockholders approved the 1994 Outside Directors Stock Option
Plan (the "Directors Plan"). Only Directors who are not employees of the Company
are eligible under the Directors Plan. The Directors Plan covers a maximum of
200,000 shares. At December 31, 1996, 76,000 options were outstanding under the
Directors Plan of which 16,800 were exercisable as of that date. The exercise
price of the options ranges from $7.75 to $13.88 per share.
 
     In 1994, the stockholders approved the 1994 Stock Purchase Plan (the "1994
Plan") which authorizes the sale of up to 500,000 shares of Common Stock to
officers, directors, key employees and consultants. Under the Plan, the right to
purchase shares at prices ranging from 50% to 85% of market value may be
granted. The Company had a 1989 Stock Purchase Plan (the "1989 Plan") which was
identical to the 1994 Plan except that it covered 333,333 shares. Upon adoption
of the 1994 Plan, the 1989 Plan was terminated. The plans are administered by
the Compensation Committee of the Board. During the year ended December 31,
1996, the Company sold 100,000 unregistered shares of Common Stock to officers
and outside directors for an aggregate amount of approximately $966,000.
 
     The Company has adopted the disclosure-only provisions of Statement of
Financial Accounting Standards No. 123, "Accounting for Stock Based
Compensation." Accordingly, no compensation cost has been recognized for the
stock option plans. Had compensation cost for the Company's two stock option
plans been determined based on the fair value at the grant date for awards in
1995 and 1996 consistent with the provisions of SFAS No. 123, the Company's net
earnings and earnings per share would have been reduced in the pro forma amounts
indicated below:
 
<TABLE>
<CAPTION>
                                                                1995        1996
                                                              --------    ---------
                                                              (IN THOUSANDS, EXCEPT
                                                                 PER SHARE DATA)
<S>                                                           <C>         <C>
Net earnings--as reported...................................    $4,390      $12,615
Earnings per share--as reported.............................    $ 0.31      $  0.69
Net earnings--pro forma.....................................    $4,081      $11,996
Earnings per share--pro forma...............................    $ 0.28      $  0.64
</TABLE>
 
     The fair value of each option grant is estimated on the date of grant using
the Black-Scholes option-pricing model with the following weighted-average
assumptions used for grants: dividend yield of 1%; expected volatility of 38%;
risk-free interest rate of 6%; and expected lives of 4 years.
 
                                      F-14
<PAGE>   101
 
                             LOMAK PETROLEUM, INC.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
(9)  BENEFIT PLAN
 
     The Company maintains a 401(k) Plan for the benefit of its employees. The
Plan permits employees to make contributions on a pre-tax salary reduction
basis. The Company makes discretionary contributions to the Plan. Company
contributions for 1994, 1995 and 1996 were $226,000, $346,000 and $548,000,
respectively. The Company has no other employee benefit plans.
 
(10)  INCOME TAXES
 
     Federal income tax expense was $139,000, $1.8 million and $6.8 million for
the years 1994, 1995 and 1996, respectively. The current portion of the income
tax provision represents alternative minimum tax currently payable. A
reconciliation between the statutory federal income tax rate and the Company's
effective federal income tax rate is as follows:
 
<TABLE>
<CAPTION>
                                                      1994       1995        1996
                                                     -------    -------    --------
<S>                                                  <C>        <C>        <C>
Statutory tax rate...............................         34%        34%         34%
Realization of valuation allowance...............        (29)        (5)         --
Other............................................         --         --           1
                                                     -------    -------    --------
Effective tax rate...............................          5%        29%         35%
                                                     =======    =======    ========
Income taxes paid................................    $47,500    $60,000    $590,000
                                                     =======    =======    ========
</TABLE>
 
     The Company follows FASB Statement No. 109, "Accounting for Income Taxes."
Under Statement 109, the liability method is used in accounting for income
taxes. Under this method, deferred tax assets and liabilities are determined
based on differences between financial reporting and tax bases of assets and
liabilities and are measured using the enacted tax rates and laws that will be
in effect when the differences are expected to reverse.
 
     Significant components of the Company's deferred tax liabilities and assets
are as follows (in thousands):
 
<TABLE>
<CAPTION>
                                                                 DECEMBER 31,
                                                              ------------------
                                                               1995       1996
                                                              -------    -------
<S>                                                           <C>        <C>
Deferred tax liabilities:
  Depreciation..............................................  $29,130    $31,726
                                                              =======    =======
Deferred tax assets:
  Net operating loss carryforwards..........................    6,193      2,625
  Percentage depletion carryforward.........................    4,388      2,589
  AMT credits and other.....................................      863        621
                                                              -------    -------
  Total deferred tax assets.................................   11,444      5,835
Valuation allowance for deferred tax assets.................      (40)       (40)
                                                              -------    -------
Net deferred tax assets.....................................  $11,404    $ 5,795
                                                              =======    =======
Net deferred tax liabilities................................  $17,726    $25,931
                                                              =======    =======
</TABLE>
 
     Due to uncertainty as to the company's ability to realize the tax benefit,
a valuation allowance was established for the full amount of the net deferred
tax assets. In 1995, income taxes were reduced from the statutory rate of 34% by
approximately $0.3 million through realization of a portion of the valuation
allowance, resulting in $40,000 of the allowance remaining at each of December
31, 1995 and 1996.
 
                                      F-15
<PAGE>   102
 
                             LOMAK PETROLEUM, INC.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     The Company has entered into several business combinations accounted for as
purchases. In connection with these transactions, deferred tax assets and
liabilities of $7.7 million and $23.8 million, respectively, were recorded. In
1996 the Company acquired Eastern Petroleum Company in a taxable business
combination accounted for as a purchase. A net deferred tax liability of $2.1
million was recorded in the transaction.
 
     As a result of the Company's issuance of equity and convertible debt
securities, it experienced a change in control during 1988 as defined by Section
382 of the Internal Revenue Code. The change in control placed limitations to
the utilization of net operating loss carryovers. At December 31, 1996, the
Company had available for federal income tax reporting purposes net operating
loss carryovers of approximately $7.5 million which are subject to annual
limitations as to their utilization and otherwise expire between 1997 and 2010,
if unused. The Company has alternative minimum tax net operating loss carryovers
of $6.6 million which are subject to annual limitations as to their utilization
and otherwise expire from 1997 to 2009 if unused. The Company has statutory
depletion carryover of approximately $3.2 million and an alternative minimum tax
credit carryover of approximately $500,000. The statutory depletion carryover
and alternative minimum tax credit carryover are not subject to limitation or
expiration.
 
(11)  MAJOR CUSTOMERS
 
     The Company markets its oil and gas production on a competitive basis. The
type of contract under which gas production is sold varies but can generally be
grouped into three categories: (a) life-of-the-well; (b) long-term (1 year or
longer); and (c) short-term contracts which may have a primary term of one year,
but which are cancelable at either party's discretion in 30-120 days.
Approximately 60% of the Company's gas production is currently sold under market
sensitive contracts which do not contain floor price provisions. For the year
ended December 31, 1996, no one customer accounted for more than 10% of the
Company's total oil and gas revenues. Management believes that the loss of any
one customer would not have a material adverse effect on the operations of the
Company. Oil is sold on a basis such that the purchaser can be changed on 30
days notice. The price received is generally equal to a posted price set by the
major purchasers in the area. The Company sells to oil purchasers on a basis of
price and service.
 
                                      F-16
<PAGE>   103
 
                             LOMAK PETROLEUM, INC.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
(12)  OIL AND GAS ACTIVITIES
 
     The following summarizes selected information with respect to oil and gas
producing activities:
 
<TABLE>
<CAPTION>
                                                      YEAR ENDED DECEMBER 31,
                                                  --------------------------------
                                                    1994        1995        1996
                                                  --------    --------    --------
                                                           (IN THOUSANDS)
<S>                                               <C>         <C>         <C>
Oil and gas properties:
  Subject to amortization.......................  $129,082    $197,826    $259,681
  Not subject to amortization...................     4,291      12,247      22,838
                                                  --------    --------    --------
          Total.................................   133,373     210,073     282,519
  Accumulated depletion amortization............   (20,409)    (33,371)    (53,102)
                                                  --------    --------    --------
          Net oil and gas properties............  $112,964    $176,702    $229,417
                                                  ========    ========    ========
Costs incurred:
  Acquisition...................................  $ 59,501    $ 69,244    $ 63,579
  Development...................................     9,518       9,968      12,536
  Exploration...................................       192         216       2,025
                                                  --------    --------    --------
          Total costs incurred..................  $ 69,211    $ 79,428    $ 78,140
                                                  ========    ========    ========
</TABLE>
 
(13)  RELATED PARTY TRANSACTIONS
 
     Mr. Edelman, Chairman of the Company, is also a shareholder of Snyder Oil
Corporation ("SOCO"), and, until February 1997, was an executive officer of
SOCO. At December 31, 1996, Mr. Edelman owned 5.7% of the Company's Common
Stock. In 1995, the Company acquired SOCO's interest in certain wells located in
Appalachia for $4 million. The price was determined based on arms-length
negotiations through a third-party broker retained by SOCO. Subsequent to the
transaction, the Company and SOCO no longer held interests in any of the same
properties.
 
     During 1995, the Company incurred fees of $145,000, to the Hawthorne
Company in connection with acquisitions. Mr. Aikman, a director of the Company,
is an executive officer and a principal owner of the Hawthorne Company. The fees
were consistent with those paid by the Company to third parties for similar
services.
 
(14)  UNAUDITED SUPPLEMENTAL RESERVE INFORMATION
 
     The Company's proved oil and gas reserves are located in the United States.
Proved reserves are those quantities of crude oil and natural gas which, upon
analysis of geological and engineering data, can with reasonable certainty be
recovered in the future from known oil and gas reservoirs. Proved developed
reserves are those proved reserves which can be expected to be recovered from
existing wells with existing equipment and operating methods. Proved undeveloped
oil and gas reserves are proved reserves that are expected to be recovered from
new wells on undrilled acreage.
 
                                      F-17
<PAGE>   104
 
                             LOMAK PETROLEUM, INC.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
  Quantities of Proved Reserves
 
<TABLE>
<CAPTION>
                                                              CRUDE OIL    NATURAL GAS
                                                              ---------    -----------
                                                               (BBLS)         (MCF)
                                                                   (IN THOUSANDS)
<S>                                                           <C>          <C>
Balance, December 31, 1993..................................    4,539         74,563
  Revisions.................................................       15            630
  Extensions, discoveries and additions.....................       15          6,605
  Purchases.................................................    4,599         75,698
  Sales.....................................................      (79)        (1,130)
  Production................................................     (640)        (6,996)
                                                               ------        -------
Balance, December 31, 1994..................................    8,449        149,370
  Revisions.................................................      255         (3,513)
  Extensions, discoveries and additions.....................      475         10,076
  Purchases.................................................    2,618         90,575
  Sales.....................................................      (21)        (1,150)
  Production................................................     (913)       (12,471)
                                                               ------        -------
Balance, December 31, 1995..................................   10,863        232,887
  Revisions.................................................      280         (7,545)
  Extensions, discoveries and additions.....................      952         16,696
  Purchases.................................................    3,884         86,022
  Sales.....................................................     (236)       (11,235)
  Production................................................   (1,068)       (21,231)
                                                               ------        -------
Balance, December 31, 1996..................................   14,675        295,594
                                                               ======        =======
Proved developed reserves:
  December 31, 1994.........................................    6,430         97,251
                                                               ======        =======
  December 31, 1995.........................................    8,880        174,958
                                                               ======        =======
  December 31, 1996.........................................   10,703        207,601
                                                               ======        =======
</TABLE>
 
     The "Standardized Measure of Discounted Future Net Cash Flows Relating to
Proved Oil and Gas Reserves" (Standardized Measure) is a disclosure requirement
under Statement of Financial Accounting Standards No. 69 "Disclosures about Oil
and Gas Producing Activities". The Standardized Measure does not purport to
present the fair market value of proved oil and gas reserves. This would require
consideration of expected future economic and operating conditions, which are
not taken into account in calculating the Standardized Measure.
 
     Future cash inflows were estimated by applying year end prices to the
estimated future production less estimated future production costs based on year
end costs. Future net cash inflows were discounted using a 10% annual discount
rate to arrive at the Standardized Measure.
 
                                      F-18
<PAGE>   105
 
                             LOMAK PETROLEUM, INC.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
  Standardized Measure
 
<TABLE>
<CAPTION>
                                                FOR THE YEAR ENDED DECEMBER 31,
                                             --------------------------------------
                                                1994          1995          1996
                                             -----------    ---------    ----------
                                                         (IN THOUSANDS)
<S>                                          <C>            <C>          <C>
Future cash inflows........................  $   457,048    $ 729,566    $1,393,338
Future costs:
  Production...............................     (133,972)    (256,374)     (365,753)
  Development..............................      (52,102)     (60,554)      (86,192)
                                             -----------    ---------    ----------
Future net cash flows......................      270,974      412,638       941,393
Income taxes...............................      (59,950)    (102,108)     (271,023)
                                             -----------    ---------    ----------
Total undiscounted future net cash flows...      211,024      310,530       670,370
10% discount factor........................      (91,475)    (136,480)     (319,481)
                                             -----------    ---------    ----------
Standardized measure.......................  $   119,549    $ 174,050    $  350,889
                                             ===========    =========    ==========
</TABLE>
 
  Changes in Standardized Measure
 
<TABLE>
<CAPTION>
                                                FOR THE YEAR ENDED DECEMBER 31,
                                             --------------------------------------
                                                1994          1995          1996
                                             -----------    ---------    ----------
                                                         (IN THOUSANDS)
<S>                                          <C>            <C>          <C>
Standardized measure, beginning of year....  $    53,751    $ 119,549    $  174,050
Revisions:
  Prices...................................        4,224       (4,100)      151,508
  Quantities...............................        2,240        2,267        (6,762)
  Estimated future development costs.......           --       (5,238)       (2,971)
  Accretion of discount....................        6,512       15,054        22,924
  Income taxes.............................      (19,624)     (24,200)      (86,095)
                                             -----------    ---------    ----------
     Net revisions.........................       (6,648)     (16,217)       78,604
Purchases..................................       84,836       87,741       125,871
Extensions, discoveries and additions......        2,402        7,419        22,816
Production.................................      (14,442)     (22,487)      (43,598)
Sales......................................         (350)      (1,955)       (6,854)
                                             -----------    ---------    ----------
Standardized measure, end of year..........  $   119,549    $ 174,050    $  350,889
                                             ===========    =========    ==========
</TABLE>
 
(15)  COMETRA ACQUISITION
 
     Effective January 1, 1997, the Company acquired oil and gas properties
located in West Texas, South Texas and the Gulf of Mexico (the "Cometra
Properties") from American Cometra, Inc. ("Cometra") for a purchase price of
$385 million, subject to adjustment (the "Cometra Acquisition"). The Cometra
Acquisition increases the Company's proforma proved reserves at December 31,
1996 by 68% to 644 Bcfe and increases its Present Value by 98% to $974 million.
The Cometra Properties, located primarily in the Company's core operating areas,
include 515 producing wells, and additional development and exploration
potential on approximately 150,000 gross acres (90,000 net acres). In addition,
the Cometra Properties include gas pipelines, a 25,000 Mcf/d gas processing
plant and an above-market gas contract with a major Texas gas utility covering
approximately 30% of the current production from the Cometra Properties.
 
                                      F-19
<PAGE>   106
 
                             LOMAK PETROLEUM, INC.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     The Company will finance the cash portion of the purchase price with $221
million of borrowings through expansion of its bank credit facility (the
"Amended Credit Facility") and the issuance to Cometra of a $134 million
non-interest bearing promissory note due March 31, 1997, which is secured by a
bank letter of credit. The promissory note will be repaid at maturity through
borrowings under the Amended Credit Facility. The Amended Credit Facility will
enable the Company to obtain revolving credit loans and issue letters of credit
from time to time in an aggregate amount not to exceed $400 million initially.
Availability under the Amended Credit Facility will be reduced to $300 million
on the earlier of August 13, 1997 or the consummation of the Offerings, unless
otherwise agreed to by the lenders.
 
     The Amended Credit Facility provides for a Borrowing Base which is subject
to semi-annual determinations and certain other redeterminations. The Amended
Credit Facility is secured by first priority security interests in (i) existing
mortgaged oil and gas properties of the Company, including the Cometra
Properties, (ii) all accounts receivable, inventory and intangibles of the
Company and the Bank Guarantors, and (iii) all of the capital stock of the
Company's direct or indirect subsidiaries. Substantially all assets of the
Company will be pledged as collateral, if, on May 15, 1997 the Borrowing Base
and amounts outstanding under the Credit Agreement have not been reduced to $325
million. Such security interests will be released upon the (i) reduction of the
amount outstanding under the Amended Credit Facility to $325 million (or the
then determined Borrowing Base) and (ii) issuance of $65 million of Common Stock
and/or sale of Company assets in excess of the Borrowing Base value attributable
to such assets as agreed by the Lenders (the "Trigger Event").
 
     The Amended Credit Facility bears interest at either the Alternate Base
Rate (as defined) plus a margin ranging from 0% to 0.25% or the Eurodollar loan
rate plus a margin ranging from 0.625% to 1.125%. Interest is payable quarterly
and the Amended Credit Facility matures in February 2002.
 
     The Amended Credit Facility includes various covenants that require, among
other things, that the Company (i) maintain a minimum consolidated tangible net
worth of at least $100 million plus 90% of the net proceeds from the Common
Stock offering described below and 50% of the net proceeds from any subsequent
equity offering; (ii) maintain a ratio of EBITDA to consolidated interest
expense on total debt for each period of four consecutive fiscal quarters of at
least 2.5 to 1.0; and (iii) not make restricted payments (defined as dividends,
distributions or guarantees to third parties or the retirement, repurchase or
prepayment prior to the scheduled maturity of its subordinated debt) in an
aggregate amount in any one fiscal year in excess of $5 million plus 50% of the
net proceeds from equity offerings subsequent to the Common Stock offering
described below and 50% of the Company's consolidated net income earned after
January 1, 1997. In addition, the Amended Credit Facility will restrict the
ability of the Company to dispose of assets, incur additional indebtedness,
repay other indebtedness or amend other debt instruments, create liens on
assets, make investments or acquisitions, engage in mergers or consolidations,
make capital expenditures or engage in certain transactions with affiliates.
 
     In January 1997, the Company filed a registration statement with the
Securities and Exchange Commission, as amended, the registration statement
covers the sale of 4 million shares of Common Stock and $125 million aggregate
principal amount of ten year senior subordinated notes. The proceeds from the
offerings will be used to repay indebtedness from the Cometra Acquisition. The
notes will be guaranteed by all of the subsidiaries of the Company and each
guarantor is a wholly owned subsidiary of the Company. The guarantees are full,
unconditional and joint and several, and separate financial statements of each
guarantor are not presented because they are included in the consolidated
financial statements of the Company and management has concluded that they
provide no additional benefits.
 
                                      F-20
<PAGE>   107
 
                             LOMAK PETROLEUM, INC.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
  Unaudited Pro Forma Financial Information
 
     The following table presents unaudited pro forma operating results as if
the Cometra Acquisition had occurred as of January 1, 1996. The pro forma
operating results also include the following acquisitions, all of which were
accounted for as purchase transactions: (i) the purchase of certain oil and gas
properties from Bannon Energy Incorporated, (ii) the private placement of
600,000 shares of Common Stock, (iii) the private placement of $55 million of 6%
Convertible Subordinated Debentures Due 2007 and the application of the net
proceeds therefrom and (iv) the conversion of the Company's 7 1/2% Convertible
Exchangeable Preferred Stock into Common Stock. Additionally, the unaudited pro
forma operating results give effect to the sale of 4 million shares of Common
Stock and $125 million aggregate principal amount of ten year senior
subordinated notes.
 
<TABLE>
<CAPTION>
                                                               YEAR ENDED
                                                              DECEMBER 31,
                                                                  1996
                                                              ------------
                                                                  (IN
                                                               THOUSANDS)
<S>                                                           <C>
Revenues:
  Oil and gas sales.........................................    $130,508
  Field services............................................      14,223
  Gas transportation and marketing..........................      24,326
  Interest and other........................................       3,386
                                                                --------
                                                                 172,443
                                                                --------
Expenses:
  Direct operating..........................................      39,394
  Field services............................................      10,443
  Gas transportation and marketing..........................      13,152
  Exploration...............................................       1,460
  General and administrative................................       3,966
  Interest..................................................      30,957
  Depletion, depreciation and amortization..................      44,389
                                                                --------
                                                                 143,761
                                                                --------
Earnings before income taxes................................      28,682
Income taxes................................................      10,038
                                                                --------
Net income..................................................    $ 18,644
                                                                ========
Earnings per common share...................................    $   0.80
                                                                ========
BALANCE SHEET DATA (AT DECEMBER 31, 1996):
Cash and equivalents........................................    $  8,625
Total assets................................................     671,597
Long-term debt, including current portion...................     411,756
Stockholders' equity........................................     211,629
</TABLE>
 
                                      F-21
<PAGE>   108
 
                       REPORT OF INDEPENDENT ACCOUNTANTS
 
The Board of Directors and Stockholders
Lomak Petroleum, Inc.:
 
     We have audited the accompanying statements of revenues and direct
operating expenses of the American Cometra Interests, as described in Note 1,
for the years ended December 31, 1994, 1995 and 1996. These financial statements
are the responsibility of management. Our responsibility is to express an
opinion on these financial statements based on our audits.
 
     We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements. An audit also includes
assessing the accounting principles used and significant estimates made by
management, as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.
 
     The accompanying statements of revenues and direct operating expenses
reflect the revenues and direct operating expenses attributable to the American
Cometra Interests, as described in Note 1, and are not intended to be a complete
presentation of the revenues and expenses of the American Cometra Interests.
 
     In our opinion, the statements referred to above present fairly the
revenues and direct operating expenses of the American Cometra Interests, as
described in Note 1, for the years ended December 31, 1994, 1995 and 1996, in
conformity with generally accepted accounting principles.
 
                                          COOPERS & LYBRAND L.L.P.
 
Fort Worth, Texas
February 7, 1997
 
                                      F-22
<PAGE>   109
 
                         THE AMERICAN COMETRA INTERESTS
 
              STATEMENTS OF REVENUES AND DIRECT OPERATING EXPENSES
 
<TABLE>
<CAPTION>
                                             YEAR ENDED     YEAR ENDED       YEAR ENDED
                                            DECEMBER 31,   DECEMBER 31,     DECEMBER 31,
                                                1994           1995             1996
                                            ------------   ------------   -----------------
<S>                                         <C>            <C>            <C>
Revenues:
  Oil and gas production..................  $ 46,808,830   $ 43,513,982     $ 60,751,200
  Marketing and gas plant operating
     activities (net).....................     3,370,500      5,276,900        7,273,100
                                            ------------   ------------     ------------
       Total revenues.....................    50,179,330     48,790,882       68,024,300
Direct operating expenses.................   (14,447,533)   (12,727,532)     (14,375,900)
                                            ------------   ------------     ------------
       Excess of revenues over operating
          expenses........................  $ 35,731,797   $ 36,063,350     $ 53,648,400
                                            ============   ============     ============
</TABLE>
 
   The accompanying notes are an integral part of these financial statements.
 
                                      F-23
<PAGE>   110
 
                         THE AMERICAN COMETRA INTERESTS
 
                      NOTES TO THE STATEMENTS OF REVENUES
                         AND DIRECT OPERATING EXPENSES
1.  GENERAL:
 
  Organization
 
     The accompanying statements present the revenues and direct operating
expenses of certain working and other interests in oil and gas properties and
the Sterling gas plant and related pipeline owned by American Cometra, Inc. (the
"American Cometra Interests") which were purchased by Lomak Petroleum, Inc.
("Lomak"). Such financial statements were derived from the historical records of
the predecessor owner and represent Lomak's interest.
 
  Basis of Presentation
 
     The historical financial statements reflecting financial position, results
of operations and cash flows required by generally accepted accounting
principles are not presented, as such information is neither readily available
on an individual property basis nor meaningful for the American Cometra
Interests. During the periods presented, the American Cometra Interests were not
accounted for as a separate entity. These statements do not include
depreciation, depletion and amortization, general and administrative, interest,
federal income tax expenses, or federal income tax credits allowed under Section
29 of the Internal Revenue Code. Accordingly, the accompanying financial
statements are not intended to be a complete presentation of the results of
operations of the American Cometra Interests in conformity with generally
accepted accounting principles.
 
  Revenue Recognition
 
     Revenues are recognized when oil and gas production is sold. Direct
operating expenses are accrued when services are provided. Netted against
marketing and gas plant operating activities is $9,758,300, $7,700,000 and
$11,478,400 for the years ended December 31, 1994, 1995 and 1996, respectively,
relating to costs associated with those activities.
 
  Use of Estimates
 
     Management has made a number of estimates and assumptions relating to the
reporting of the revenues and direct operating expenses to prepare these
financial statements in conformity with generally accepted accounting
principles. Actual results could differ from those estimates.
 
2.  SALES TO MAJOR CUSTOMERS:
 
     For the years ended December 31, 1994, 1995 and 1996 four purchasers
accounted for 33%, 54% and 74% of total revenues, respectively.
 
3.  SUPPLEMENTAL OIL AND GAS DISCLOSURES (UNAUDITED):
 
COSTS INCURRED IN OIL AND GAS PRODUCING ACTIVITIES
 
<TABLE>
<CAPTION>
                                                         FOR THE YEAR ENDED DECEMBER 31,
                                                        ---------------------------------
                                                          1994        1995        1996
                                                        ---------   ---------   ---------
                                                                 (IN THOUSANDS)
<S>                                                     <C>         <C>         <C>
Exploration...........................................    $14,154     $ 3,986     $ 1,124
Development...........................................     11,753      12,759      14,976
</TABLE>
 
OIL AND GAS RESERVE INFORMATION
 
     The estimates of the American Cometra Interests in proved oil and gas
reserves, which are located entirely in the United States, are based on
evaluations by an independent petroleum engineer, Netherland, Sewell &
Associates as of December 31, 1996. These reserves were
 
                                      F-24
<PAGE>   111
 
                         THE AMERICAN COMETRA INTERESTS
 
                      NOTES TO THE STATEMENTS OF REVENUES
                  AND DIRECT OPERATING EXPENSES -- (CONTINUED)
 
3.  SUPPLEMENTAL OIL AND GAS DISCLOSURES (UNAUDITED), CONTINUED:
OIL AND GAS RESERVE INFORMATION, CONTINUED:
estimated in accordance with guidelines established by the Securities and
Exchange Commission which require that reserve reports be prepared under
existing economic and operating conditions with no provision for price
escalations except by contractual arrangements. Reserves as of December 31, 1994
and 1995 were derived from the December 31, 1996 reserve estimates after
considering production and drilling activities.
 
     Lomak's management emphasizes that reserve estimates are inherently
imprecise. Accordingly, the estimates are expected to change as future
information becomes available.
 
     The following unaudited table sets forth the estimated proved oil and gas
reserve quantities of the American Cometra Interests at December 31, 1994, 1995
and 1996:
 
<TABLE>
<CAPTION>
                                                              CRUDE OIL   NATURAL GAS
                                                               (BBLS)       (MCFS)
                                                              ---------   -----------
                                                                  (IN THOUSANDS)
<S>                                                           <C>         <C>
PROVED RESERVES:
  Balance, December 31, 1993................................   10,107       194,508
     Production.............................................     (404)      (14,372)
     Purchases..............................................       --         1,294
     Extensions, discoveries, renewals......................      505        12,683
     Sales..................................................       --            --
                                                               ------       -------
  Balance, December 31, 1994................................   10,208       194,113
     Production.............................................     (626)      (15,212)
     Purchases..............................................       93         1,502
     Extensions, discoveries, renewals......................       24         9,210
     Sales..................................................      (14)           --
                                                               ------       -------
  Balance, December 31, 1995................................    9,685       189,613
     Production.............................................     (803)      (16,124)
     Extensions, discoveries, renewals......................      848        28,516
                                                               ------       -------
  Balance, December 31, 1996................................    9,730       202,005
                                                               ======       =======
PROVED DEVELOPED RESERVES:
  Balance, December 31, 1994................................    5,062        97,269
                                                               ======       =======
  Balance, December 31, 1995................................    4,550        93,398
                                                               ======       =======
  Balance, December 31, 1996................................    4,595       103,749
                                                               ======       =======
</TABLE>
 
     The "Standardized Measure of Discounted Future Net Cash Flows Relating to
Proved Oil and Gas Reserves" (Standardized Measure) is a disclosure requirement
under Statement of Financial Accounting Standards No. 69. The Standardized
Measure does not purport to present the fair market value of proved oil and gas
reserves. This would require consideration of expected future economic and
operating conditions, which are not taken into account in calculating the
Standardized Measure.
 
     Future net cash flows for the periods presented were derived from the
December 31, 1996 reserve estimate after considering historical production and
drilling activities. December 31, 1996
 
                                      F-25
<PAGE>   112
 
                         THE AMERICAN COMETRA INTERESTS
 
                      NOTES TO THE STATEMENTS OF REVENUES
                  AND DIRECT OPERATING EXPENSES -- (CONTINUED)
 
3.  SUPPLEMENTAL OIL AND GAS DISCLOSURES (UNAUDITED), CONTINUED:
OIL AND GAS RESERVE INFORMATION, CONTINUED:
prices in the reserve estimates were adjusted for fixed and determinable
escalations to the estimated future production less estimated future production
costs based on period-end costs and future development costs. Future net cash
inflows were discounted using a 10% annual discount rate to arrive at the
Standardized Measure. Future income tax estimates are not included, as the
historical tax basis of the properties is not relevant.
 
     The standardized measure of discounted future net cash flows relating to
proved oil and gas properties is as follows:
 
<TABLE>
<CAPTION>
                                                AS OF          AS OF           AS OF
                                             DECEMBER 31,   DECEMBER 31,   DECEMBER 31,
                                                 1994           1995           1996
                                             ------------   ------------   -------------
                                                           (IN THOUSANDS)
<S>                                          <C>            <C>            <C>
Future cash inflows........................   $1,207,887     $1,179,424     $1,156,858
Future costs:
  Production...............................     (243,413)      (232,040)      (219,098)
  Development..............................      (99,353)       (92,534)       (88,350)
                                              ----------     ----------     ----------
Future net cash flows......................      865,121        854,850        849,410
Income taxes...............................           --             --             --
                                              ----------     ----------     ----------
Undiscounted future net cash flows.........      865,121        854,850        849,410
10% discount factor........................     (444,749)      (408,382)      (367,919)
                                              ----------     ----------     ----------
Standardized measure.......................   $  420,372     $  446,468     $  481,491
                                              ==========     ==========     ==========
</TABLE>
 
     Changes in standardized measure of discounted future net cash flows from
proved reserve quantities are as follows:
 
<TABLE>
<CAPTION>
                                              YEAR ENDED     YEAR ENDED     YEAR ENDED
                                             DECEMBER 31,   DECEMBER 31,   DECEMBER 31,
                                                 1994           1995           1996
                                             ------------   ------------   -------------
                                                           (IN THOUSANDS)
<S>                                          <C>            <C>            <C>
Standardized measure, beginning of year....   $ 395,914      $ 420,372       $ 446,468
Purchases..................................         627          1,228              --
Extensions, discoveries, additions.........      17,730         15,051          38,185
Production.................................     (33,490)       (32,141)        (47,809)
Sales......................................          --            (79)             --
Accretion of discount......................      39,591         42,037          44,647
                                              ---------      ---------       ---------
Standardized measure, end of year..........   $ 420,372      $ 446,468       $ 481,491
                                              =========      =========       =========
</TABLE>
 
                                      F-26
<PAGE>   113
 
   NO DEALER, SALES PERSON OR OTHER PERSON HAS BEEN AUTHORIZED TO GIVE ANY
   INFORMATION OR TO MAKE ANY REPRESENTATIONS OTHER THAN THOSE CONTAINED IN
   THIS PROSPECTUS IN CONNECTION WITH THE OFFER CONTAINED HEREIN, AND, IF
   GIVEN OR MADE, SUCH INFORMATION OR REPRESENTATIONS MUST NOT BE RELIED UPON
   AS HAVING BEEN AUTHORIZED BY THE COMPANY OR THE UNDERWRITERS. THIS
   PROSPECTUS DOES NOT CONSTITUTE AN OFFER TO SELL OR THE SOLICITATION OF AN
   OFFER TO BUY, ANY SECURITIES OTHER THAN THE SECURITIES TO WHICH IT RELATES
   OR ANY OFFER TO SELL, OR THE SOLICITATION OF AN OFFER TO BUY, SUCH
   SECURITIES IN ANY CIRCUMSTANCES IN WHICH SUCH OFFER OR SOLICITATION IS
   UNLAWFUL. NEITHER THE DELIVERY OF THIS PROSPECTUS NOR ANY SALE MADE
   HEREUNDER WILL, UNDER ANY CIRCUMSTANCES, CREATE AN IMPLICATION THAT THERE
   HAS BEEN NO CHANGE IN THE AFFAIRS OF THE COMPANY SINCE THE DATE HEREOF OR
   THAT THE INFORMATION CONTAINED HEREIN IS CORRECT AS OF ANY TIME SUBSEQUENT
   TO ITS DATE.
 
          ------------------------------------------------------------
 
   TABLE OF CONTENTS
 
<TABLE>
<S>                                     <C>
Available Information.................    3
Incorporation of Certain Information
  by Reference........................    3
Prospectus Summary....................    4
Risk Factors..........................   10
Forward-Looking Information...........   17
Cometra Acquisition...................   19
Use of Proceeds.......................   21
Capitalization........................   22
Unaudited Pro Forma Consolidated
  Financial Statements................   23
Selected Consolidated Financial
  Data................................   27
Management's Discussion and Analysis
  of Financial Condition and Results
  of Operations.......................   28
Business..............................   34
Management............................   45
Principal Stockholders and Share
  Ownership of Management.............   48
Description of the Notes..............   50
Description of Capital Stock and
  Indebtedness........................   79
Underwriting..........................   83
Legal Matters.........................   84
Experts...............................   84
Glossary..............................   85
Index to Financial Statements.........  F-1
</TABLE>
 
PROSPECTUS
 
$125,000,000
 
LOMAK PETROLEUM, INC.
 
8.75% SENIOR SUBORDINATED
NOTES DUE 2007
LOMAK LOGO
CHASE SECURITIES INC.
 
NATIONSBANC CAPITAL MARKETS, INC.
 
BEAR, STEARNS & CO. INC.
 
CREDIT SUISSE FIRST BOSTON
MARCH 10, 1997


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