UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549


                                    FORM 8-K


                 CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934
       DATE OF REPORT (DATE OF EARLIEST EVENT REPORTED): December 31, 2001




                            STONE ENERGY CORPORATION
             (Exact name of registrant as specified in its charter)


           Delaware                     1-12074                   72-1235413
 (State or other jurisdiction      (Commission File           (I.R.S. employer
of incorporation or organization)       Number)              identification no.)




     625 E. Kaliste Saloom Road
        Lafayette, Louisiana                                       70508
(Address of principal executive offices)                         (Zip code)


       Registrant's telephone number, including area code: (337) 237-0410







ITEM 2. ACQUISITION OR DISPOSITION OF ASSETS

     On  October  8, 2001,  Stone  Energy  Corporation  ("Stone")  entered  into
definitive  agreements with Conoco Inc., and one of its  subsidiaries to acquire
through  both  stock  and  asset  purchases,  interests  in  eight  oil  and gas
properties located in the Gulf of Mexico and other complementary  infrastructure
assets (the "Acquired Properties") for a total purchase price of $299.7 million.
The acquisitions were completed on December 31, 2001.

     Estimated  proved reserves  associated  with the Acquired  Properties as of
December 31, 2001 were 60.2 billion  cubic feet of gas and 25.7 million  barrels
of oil.  The  Company  funded  the  purchase  of the  Acquired  Properties  with
borrowings  under its revolving  credit facility and net proceeds  received from
the issuance of $200 million of 8.25% senior subordinated notes due 2011.

Item 7. FINANCIAL STATEMENTS AND EXHIBITS

     (a)  Financial Statements of the Acquired Properties

               See  "Index to Financial Statements - Financial Statements of the
                    Acquired Properties" on page F-1.

     (b)  Unaudited Pro Forma Financial Information

               See  "Index to  Financial  Statements - Unaudited  Condensed  Pro
                    Forma Financial Information" on page F-1.

     (c)  Exhibits

               2.1  Purchase  and Sale  Agreement  dated as of  October  8, 2001
                    between Stone Energy  Corporation and Conoco Inc. and Conoco
                    Offshore Pipe Line Company

               2.2  Share and Pipeline Purchase Agreement dated as of October 8,
                    2001 between  Stone Energy  Corporation  and Conoco Inc. and
                    Conoco Offshore Pipe Line Company

               23.1 Consent of PricewaterhouseCoopers LLP.






                                    SIGNATURE

     Pursuant to the  requirements  of the Securities  Exchange Act of 1934, the
Registrant  has duly  caused  this  Report  to be  signed  on its  behalf by the
undersigned thereunto duly authorized.


                                      STONE ENERGY CORPORATION



Date: January 15, 2002                By:       /s/ James H. Prince
                                         ---------------------------------------
                                                    James H. Prince
                                      Vice President and Chief Financial Officer







                          INDEX TO FINANCIAL STATEMENTS


FINANCIAL STATEMENTS OF THE ACQUIRED PROPERTIES:

Report of Independent Accountants.......................................... F-2

Statement of Combined Revenues and Direct Operating Expenses of the
         Acquired Properties for the Nine Months Ended September 30, 2001
         and for the Year Ended December 31, 2000.......................... F-3

Notes to the Statement of Combined Revenues and Direct Operating Expenses.. F-4

Supplementary Oil and Gas Disclosures (Unaudited).......................... F-5

UNAUDITED CONDENSED PRO FORMA FINANCIAL INFORMATION:

Unaudited Condensed Pro Forma Consolidated Balance Sheet of Stone Energy
         Corporation as of September 30, 2001.............................. F-7

Unaudited Condensed Pro Forma Consolidated Statement of Operations of Stone
         Energy Corporation for the Nine Months Ended September 30, 2001... F-8

Unaudited Condensed Pro Forma Consolidated Statement of Operations of
         Stone Energy Corporation for the Year Ended December 31, 2000..... F-9

Notes to Unaudited Condensed Pro Forma Consolidated Financial Statements... F-10






                        REPORT OF INDEPENDENT ACCOUNTANTS



To the Board of Directors and Shareholders of Stone Energy Corporation:

     We have audited the accompanying  Statement of Combined Revenues and Direct
Operating  Expenses  of the  Acquired  Properties  for  the  nine  months  ended
September  30, 2001 and for the year ended  December  31, 2000.  This  financial
statement is the  responsibility of Conoco Inc's and Stone Energy  Corporation's
management.  Our  responsibility  is to express  an  opinion  on this  financial
statement based on our audit.

     We conducted our audit in  accordance  with  auditing  standards  generally
accepted in the United States of America.  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  audit  provides  a
reasonable basis for our opinion.

     The  accompanying  financial  statement  was  prepared  for the  purpose of
complying  with  the  rules  and  regulations  of the  Securities  and  Exchange
Commission for inclusion in the Stone Energy  Corporation's  Form 8-K and is not
intended to be a complete presentation of the properties described above.

     In our opinion,  the financial statement referred to above presents fairly,
in all material respects, the combined revenues and direct operating expenses of
the  Acquired  Properties  as  described  in  Note 2 for the  nine-months  ended
September 30, 2001 and for the year ended December 31, 2000, in conformity  with
accounting principles generally accepted in the United States of America.


                                                      PricewaterhouseCoopers LLP




Houston, Texas
January 15, 2002






                             THE ACQUIRED PROPERTIES
          STATEMENT OF COMBINED REVENUES AND DIRECT OPERATING EXPENSES
                                 (in thousands)


                                     Nine Months Ended            Year Ended
                                    September 30, 2001        December 31, 2000
                                    ------------------        -----------------
Revenues....................             $ 87,804                $ 156,379
Direct operating expenses...               12,631                   14,094
                                    ------------------        -----------------
Excess of revenues over direct
 operating expenses.........             $ 75,173                $ 142,285
                                    ==================        =================



    The accompanying notes are an integral part of this financial statement.







                             THE ACQUIRED PROPERTIES
                       NOTES TO THE STATEMENT OF COMBINED
                     REVENUES AND DIRECT OPERATING EXPENSES



NOTE 1 - THE PROPERTIES:

     On  October  8, 2001,  Stone  Energy  Corporation  ("Stone")  entered  into
definitive agreements with Conoco Inc., and one of its subsidiaries ("Conoco")to
acquire through both stock and asset  purchases,  interests in eight oil and gas
properties located in the Gulf of Mexico and other complementary  infrastructure
assets (the "Acquired Properties") for a total purchase price of $299.7 million.
The acquisitions were completed on December 31, 2001.

     Estimated  proved reserves  associated  with the Acquired  Properties as of
December 31, 2001 were 60.2 billion  cubic feet of gas and 25.7 million  barrels
of oil.  The  Company  funded  the  purchase  of the  Acquired  Properties  with
borrowings  under its revolving  credit facility and net proceeds  received from
the issuance of $200 million of 8.25% senior  subordinated notes due 2011. Based
upon  the  Company's  preliminary  estimates,  9%  of  the  purchase  price,  or
approximately $27 million, was allocated to unevaluated oil and gas properties.



NOTE 2 - BASIS OF PRESENTATION:

     The statement of combined  revenues and direct operating  expenses has been
derived  from  Conoco's  historical  financial  records.   Revenues  and  direct
operating  expenses included in the accompanying  statement  represents  Stone's
acquired  interest in the  Acquired  Properties  and are prepared on the accrual
basis of accounting.  Revenues from the production of oil and gas properties are
recorded on the basis of sales to  third-party  customers.  Differences  between
these sales and our share of production are not significant.  During the periods
presented, the Acquired Properties were not accounted for as a separate division
by Conoco and  therefore  certain  costs,  such as  depreciation,  depletion and
amortization,  general and administrative  expenses,  and corporate income taxes
were not  allocated  to the  individual  properties  nor  would  such  allocated
historical costs be representative of future costs. Additionally,  full separate
financial statements prepared in accordance with accounting principles generally
accepted in the United States of America are not presented;  as such information
is neither readily available on an individual  property basis nor practicable to
obtain  in  these   circumstances.   These  financial   statements  may  not  be
representative of future operations.





                             THE ACQUIRED PROPERTIES
                SUPPLEMENTARY OIL AND GAS DISCLOSURES (Unaudited)

OIL AND GAS RESERVE QUANTITIES

     The following oil and gas reserve  information was derived from the reserve
report  prepared  by the  Company  as of  December  31,  2001  based on  studies
performed  by its  petroleum  engineering  staff using  information  supplied by
Conoco.  The estimated proved reserve volumes presented for periods prior to the
Company's  December 31, 2001 reserve report were recomputed  based on production
from the  Acquired  Properties  during the  applicable  periods  presented.  The
following table presents the estimated remaining net proved and proved developed
oil and gas reserves  attributable  to the Acquired  Properties at September 30,
2001,  December 31, 2000 and January 1, 2000, along with a summary of changes in
the  quantities of net remaining  proved  reserves  during the nine months ended
September 30, 2001 and the year ended December 31, 2000.

     Proved reserves are estimated  quantities of crude oil and natural gas that
geological and engineering  data  demonstrate  with  reasonable  certainty to be
recoverable in future years from known  reservoirs  under existing  economic and
operating conditions.  Proved developed reserves are proved reserves that can be
expected to be recovered  through  existing  wells with  existing  equipment and
operating methods.

ESTIMATED NET QUANTITIES OF OIL AND GAS RESERVES ATTRIBUTED TO
THE ACQUIRED PROPERTIES
                                                 Crude Oil        Natural Gas
                                                   (MBbl)           (MMcf)
                                                 ---------        -----------
Estimated total proved reserves:
 January 1, 2000............................      32,354            78,646
   Production for 2000......................       3,698            11,769
                                                 ---------        -----------
 December 31, 2000..........................      28,656            66,877
                                                 ---------        -----------
   Production for the nine months of 2001...       2,156             3,699
                                                 ---------        -----------
 September 30, 2001.........................      26,500            63,178
                                                 =========        ===========

Estimated proved developed reserves:
   January 1, 2000..........................      27,000            68,364
   December 31, 2000........................      23,302            56,595
   September 30, 2001.......................      21,146            52,896

STANDARDIZED MEASURES OF DISCOUNTED FUTURE NET CASH FLOWS RELATING TO
PROVED OIL AND GAS RESERVES

     The  following   information  has  been  developed   utilizing   procedures
prescribed by Statement of Financial  Accounting  Standards No. 69,  Disclosures
about Oil and Gas  Producing  Activities  ("FAS  69") and was  derived  from the
reserve report  prepared by the Company as of December 31, 2001 based on natural
gas and crude oil reserve and  production  volumes  estimated  by the  Company's
petroleum  engineering  staff.   Estimated  future  net  cash  flow  information
presented for periods prior to the  Company's  December 31, 2001 reserve  report
were recomputed  based on future  development and operating costs and production
associated with the Acquired Properties during the applicable periods presented.
It may be useful  for  certain  comparative  purposes,  but should not be solely
relied upon in evaluating the Acquired Properties or their performance. Further,
information  contained  in the  following  table  should  not be  considered  as
representative  of realistic  assessments  of future cash flows,  nor should the
Standardized   Measure  of  Discounted  Future  Net  Cash  Flows  be  viewed  as
representative of the current value of the Acquired Properties.

     The  Company  believes  that the  following  factors  should be taken  into
account in reviewing  the  following  information:  (1) future costs and selling
prices  will  probably   differ  from  those   required  to  be  used  in  these
calculations;  (2) due to future market conditions and governmental regulations,
actual rates of production  achieved in future years may vary significantly from
the rate of production assumed in the calculations;  (3) a 10% discount rate may
not be reasonable as a measure of the relative risk inherent in realizing future
net oil  and gas  revenues;  and (4)  future  net  revenues  may be  subject  to
different rates of income taxation.






                             THE ACQUIRED PROPERTIES
                SUPPLEMENTARY OIL AND GAS DISCLOSURES (Unaudited)
                                   (Continued)



     Under the  Standardized  Measure,  future cash  inflows  were  estimated by
applying  period-end  oil  and  natural  gas  prices  to  the  estimated  future
production of period-end proved reserves.  The prices used for the September 30,
2001  calculation  were  $22.00  per  barrel  of oil and  $2.16  per Mcf of gas.
Year-end  2000  prices  used were $29.72 per barrel of oil and $10.71 per Mcf of
gas.  Future  cash  inflows  were  reduced  by  estimated  future   development,
abandonment and production costs based on period-end costs in order to arrive at
net cash flow  before  tax.  Future  income tax  expense  has been  computed  by
applying  period-end  statutory tax rates to aggregate  future  pre-tax net cash
flows, reduced by the tax basis of the properties involved.  FAS 69 requires the
use of a 10% discount rate.

     Management  does not rely solely upon the following  information  in making
investment and operating  decisions.  Such decisions are based upon a wide range
of factors,  including  estimates  of probable  as well as proved  reserves  and
varying price and cost assumptions  considered more representative of a range of
possible economic conditions that may be anticipated.

     The  Standardized  Measure of Discounted  Future Net Cash Flows Relating to
Proved Oil and Gas Reserves attributed to the Acquired Properties is as follows:



                                                                      Nine Months Ended              Year Ended
                                                                     September 30, 2001          December 31, 2000
                                                                     ------------------          -----------------
                                                                                      (in thousands)
                                                                                               
Future cash inflows...........................................            $724,220                   $1,572,808
Less related future:
    Production costs..........................................             142,876                      155,506
    Development and abandonment costs.........................              65,663                       90,111
                                                                     ------------------          -----------------
Future net cash flows before income taxes.....................             515,681                    1,327,191
Income tax expense............................................            (157,831)                    (405,139)
                                                                     ------------------          -----------------
Future net cash flows net of taxes............................             357,850                      922,052
10% annual discount for estimated timing of cash flows........            (109,206)                    (268,324)
                                                                     ------------------          -----------------
Standardized measure of discounted future net cash flows......            $248,644                     $653,728
                                                                     ==================          =================


     A summary of the changes in standardized  measure of discounted  future net
cash flows  relating to proved oil and gas reserves  attributed  to the Acquired
Properties is as follows:


                                                                      Nine Months Ended              Year Ended
                                                                     September 30, 2001          December 31, 2000
                                                                     ------------------          -----------------
                                                                                      (in thousands)
                                                                                                 
Beginning of period...........................................             $653,728                    $378,731
Revisions of previous estimates:
    Changes in prices and costs...............................             (567,510)                    525,864
    Accretion of discount.....................................               93,967                      53,063
    Sales of oil and gas, net of production costs.............              (75,173)                   (142,285)
    Development cost changes..................................              (32,598)                    (32,598)
    Net change in income taxes................................              178,215                    (134,047)
    Other.....................................................               (1,985)                      5,000
                                                                     ------------------          -----------------
Net (decrease) increase.......................................             (405,084)                    274,997
                                                                     ------------------          -----------------
End of period.................................................
                                                                           $248,644                    $653,728
                                                                     ==================          =================








               UNAUDITED CONDENSED PRO FORMA FINANCIAL INFORMATION

     Set  forth  below  is  certain  unaudited  condensed  pro  forma  financial
information  with respect to Stone's  acquisition of Conoco's  interest in eight
oil and gas properties and related  infrastructure assets located in the Gulf of
Mexico.  The  unaudited  condensed  pro  forma  consolidated  balance  sheet  at
September  30, 2001 gives  effect to the  acquisition  as if it had  occurred on
September  30, 2001.  The  unaudited  condensed  pro forma  consolidated  income
statements  for the year  ended  December  31,  2000 and the nine  months  ended
September  30,  2001 give  effect to the  acquisition  as if it had  occurred on
January 1, 2000.  Stone's  historical results give retroactive effect to Stone's
merger  with  Basin  Exploration,  Inc.,  which  was  accounted  for  under  the
pooling-of-interests  method.  The unaudited  condensed  pro forma  consolidated
financial  statements  should be read in conjunction  with the notes thereto and
the  statement of combined  revenues and direct  operating  expenses and related
notes included elsewhere in this Form 8-K.

                            STONE ENERGY CORPORATION
            UNAUDITED CONDENSED PRO FORMA CONSOLIDATED BALANCE SHEET
                               SEPTEMBER 30, 2001
                                 (In thousands)



                                                        STONE            PRO FORMA             COMBINED
                      ASSETS                          HISTORICAL        ADJUSTMENTS            PRO FORMA
                                                   ---------------    --------------       ----------------

                                                                                       
Current assets................................         $103,481          ($4,230)   (a)         $99,251
Oil and gas properties, net:
    Proved....................................          593,268          272,754    (a)         949,641
                                                                          83,619    (b)

    Unevaluated...............................           67,600           26,976    (a)          94,576

Other assets, net.............................           18,919                                  18,919
                                                   ---------------                         ----------------
      Total assets............................         $783,268                              $1,162,387
                                                   ===============                         ================

       LIABILITIES AND STOCKHOLDERS' EQUITY


Current liabilities:
    Accounts payable..........................         $104,657                                $104,657
    Other current liabilities.................            4,192                                   4,192
                                                   ---------------                         ----------------
      Total current liabilities...............          108,849                                 108,849

Long-term debt................................          100,000         $295,500    (a)         395,500
Deferred tax liability........................           34,417           29,267    (b)          63,684
Other long-term liabilities...................           11,690                                  11,690
                                                   ---------------                         ----------------
      Total liabilities.......................          254,956                                 579,723
                                                   ---------------                         ----------------
Common stock..................................              262                                     262
Additional paid in capital....................          447,027                                 447,027
Retained earnings.............................           69,847           54,352    (b)         124,199
Other comprehensive income....................           11,176                                  11,176
                                                   ---------------                         ----------------
      Total stockholders' equity..............          528,312                                 582,664
                                                   ---------------                         ----------------
      Total liabilities and stockholders' equity       $783,268                              $1,162,387
                                                   ===============                         ================

       The accompanying notes are an integral part of this balance sheet.







                            STONE ENERGY CORPORATION
       UNAUDITED CONDENSED PRO FORMA CONSOLIDATED STATEMENT OF OPERATIONS
                      NINE MONTHS ENDED SEPTEMBER 30, 2001
                    (In thousands, except per share amounts)




                                                             Stone            Acquired           Pro Forma            Combined Pro
                                                           Historical         Properties         Adjustments              Forma
                                                        ----------------     ------------       -------------        --------------
                                                                                                              
Revenues
  Oil and gas production.............................       $331,371            $87,804                                   $419,175
  Other income.......................................          2,441                                                         2,441
                                                        ----------------    -------------                            ---------------
         Total revenues..............................        333,812             87,804                                    421,616
                                                        ----------------    -------------                            ---------------
Expenses
  Direct operating expenses..........................         39,862             12,631                                     52,493
  Production taxes...................................          5,255                                                         5,255
  Depreciation, depletion and amortization...........        126,061                                $33,234     (c)        159,295
  Write-down of oil and gas properties...............        237,741                               (101,075)    (g)        136,666
  Interest...........................................          2,589                                 14,328     (d)         16,917
  Salaries, general and administrative and other.....         11,860                                    113     (e)         11,973
  Merger expenses....................................         25,719                                                        25,719
                                                        ----------------    -------------                            ---------------
         Total expenses..............................        449,087             12,631                                    408,318
                                                        ----------------    -------------                            ---------------
Net income (loss) before income taxes................       (115,275)            75,173                                     13,298
                                                        ----------------    -------------                            ---------------
Income tax provision (benefit):
  Current............................................            500                                                           500
  Deferred...........................................        (39,034)                                42,979     (f)          3,945
                                                        ----------------    -------------                            ---------------
         Total income taxes..........................        (38,534)                                                        4,445
                                                        ----------------    -------------                            ---------------
Net income (loss)....................................        (76,741)           $75,173                                     $8,853
                                                        ================    =============                            ===============
Earnings (loss) per common share:
  Basic earnings (loss) per share....................         ($2.94)                                                        $0.34
                                                        ================                                             ===============
  Diluted earnings (loss) per share..................         ($2.94)                                                        $0.33
                                                        ================                                             ===============
  Average shares outstanding.........................         26,084                                                        26,084
                                                        ================                                             ===============
  Average shares outstanding assuming dilution.......         26,084                                                        26,456
                                                        ================                                             ===============

         The accompanying notes are an integral part of this statement.






                            STONE ENERGY CORPORATION
       UNAUDITED CONDENSED PRO FORMA CONSOLIDATED STATEMENT OF OPERATIONS
                          YEAR ENDED DECEMBER 31, 2000
                    (In thousands, except per share amounts)



                                                              Stone             Acquired           Pro Forma            Combined Pro
                                                           Historical          Properties         Adjustments              Forma
                                                         ----------------     -------------     ----------------       -------------
                                                                                                              
Revenues
  Oil and gas production.............................        $381,938           $156,379                                  $538,317
  Other income.......................................           4,228                                                        4,228
                                                         ----------------     -------------                            -------------
         Total revenues..............................         386,166            156,379                                   542,545
                                                         ----------------     -------------                            -------------
Expenses
  Direct operating expenses..........................          49,081             14,094                                    63,175
  Production taxes...................................           6,538                                                        6,538
  Depreciation, depletion and amortization...........         110,859                                $44,848   (c)         155,707
  Interest...........................................           9,395                                 19,209   (d)          28,604
  Salaries, general and administrative and other.....          14,447                                    150   (e)          14,597
  Merger expenses....................................           1,297                                                        1,297
                                                         ----------------     -------------                            -------------
         Total expenses..............................         191,617             14,094                                   269,918
                                                         ----------------     -------------                            -------------
Net income before income taxes.......................         194,549            142,285                                   272,627
                                                         ----------------     -------------                            -------------
Income tax provision:
  Current............................................             450                                                          450
  Deferred...........................................          67,642                                 27,327   (f)          94,969
                                                         ----------------     -------------                            -------------
         Total income taxes..........................          68,092                                                       95,419
                                                         ----------------     -------------                            -------------
Net income...........................................        $126,457           $142,285                                  $177,208
                                                         ================     =============                            =============
Earnings per common share:
  Basic earnings per share...........................           $4.90                                                        $6.87
                                                         ================                                              =============
  Diluted earnings per share.........................           $4.80                                                        $6.73
                                                         ================                                              =============
  Average shares outstanding.........................          25,804                                                       25,804
                                                         ================                                              =============
  Average shares outstanding assuming dilution.......          26,335                                                       26,335
                                                         ================                                              =============

          The accompanying notes are an integral part of this statement.






                            STONE ENERGY CORPORATION
                     NOTES TO UNAUDITED CONDENSED PRO FORMA
                        CONSOLIDATED FINANCIAL STATEMENTS

NOTE 1 - BASIS OF PRESENTATION:

     On  October  8, 2001,  Stone  Energy  Corporation  ("Stone")  entered  into
definitive  agreements with Conoco Inc., and one of its  subsidiaries to acquire
through  both  stock  and  asset  purchases,  interests  in  eight  oil  and gas
properties located in the Gulf of Mexico and other complementary  infrastructure
assets (the "Acquired Properties") for a total purchase price of $299.7 million.
The acquisitions were completed on December 31, 2001.

     Estimated  proved reserves  associated  with the Acquired  Properties as of
December 31, 2001 were 60.2 billion  cubic feet of gas and 25.7 million  barrels
of oil.  The  Company  funded  the  purchase  of the  Acquired  Properties  with
borrowings  under its revolving  credit facility and net proceeds  received from
the issuance of $200 million of 8.25% senior subordinated notes due 2011.

     The unaudited  condensed pro forma consolidated  balance sheet at September
30, 2001 gives effect to the  acquisition as if it had occurred on September 30,
2001. The unaudited  condensed pro forma  consolidated  statements of operations
for the year ended  December  31, 2000 and the nine months ended  September  30,
2001 give effect to the  acquisition  as if it had  occurred on January 1, 2000.
Accounting policies used in the preparation of the unaudited condensed pro forma
consolidated  financial  statements  are those  disclosed in Stone's  historical
consolidated financial statements.

     The preparation of the unaudited condensed pro forma consolidated financial
statements  is based on  certain  adjustments  to Stone's  historical  financial
statements and the statement of combined revenues and direct operating  expenses
of the Acquired  Properties and are not necessarily  indicative of the financial
position or results of operations had the above described  property  acquisition
occurred on the assumed  dates,  nor should you rely on the unaudited  condensed
pro forma  information  as an  indication  of future  results.  These  unaudited
condensed  pro  forma  consolidated  financial  statements  should  be  read  in
conjunction with the financial  statement of the Acquired Properties included in
this Form 8-K and of Stone  contained in its Annual  Report on Form 10-K for the
year ended December 31, 2000,  the Quarterly  Report on Form 10-Q for the period
ended  September 30, 2001 and the Current Report on Form 8-K dated September 19,
2001.

NOTE 2 - PRO FORMA ADJUSTMENTS:

     Pro  forma  entries  necessary  to  adjust  Stone's  historical   financial
statements are as follows:

          (a) To  record  the net  purchase  price  of the  Acquired  Properties
          financed  with  borrowings  under  Stone's  credit  facility  and  net
          proceeds   from  the   issuance  of  $200   million  of  8.25%  senior
          subordinated  notes due 2011.  Based upon our  preliminary  estimates,
          approximately  $27 million (9% of the $299.7 million  purchase  price)
          was allocated to unevaluated oil and gas properties.

          (b) To reflect the September 30, 2001 non-cash ceiling test write-down
          amount that would have been recorded had the  acquisition  occurred on
          September 30, 2001.

          (c)  To  adjust  Stone's   historical   depreciation,   depletion  and
          amortization  to  amounts  that  would  have  been  recorded  had  the
          acquisition occurred on January 1, 2000.

          (d) To record  interest  expense,  net of amounts  capitalized of $1.4
          million and $1.9 million during 2001 and 2000,  respectively,  related
          to the borrowings  under Stone's  credit  facility and the issuance of
          $200  million of 8.25% senior  subordinated  notes due 2011 to finance
          the acquisition.

          (e)  To  record  an  estimated  increase  in  salaries,   general  and
          administrative costs, net of amounts capitalized of approximately $0.1
          million during each of 2001 and 2000, respectively,  primarily related
          to employee costs as a direct result of the acquisition.

          (f) To reflect  Stone's  historical  tax rate  during  the  applicable
          periods presented.

          (g) To reflect the September 30, 2001 non-cash ceiling test write-down
          amount that would have been recorded had the  acquisition  occurred on
          January 1, 2000.