<PAGE>   1




                                    FORM 10-Q/A


                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549

                                   (Mark One)

         [X]   QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
               SECURITIES EXCHANGE ACT OF 1934

                For the quarterly period ended September 30, 2000

                                       OR

         [ ]   TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
               SECURITIES EXCHANGE ACT OF 1934

            For the transition period from ____________ to ____________

                         Commission file number 0-20760

                            GREKA Energy Corporation

             ------------------------------------------------------
             (Exact name of registrant as specified in its charter)

           Colorado                                             84-1091986
---------------------------------                          -------------------
  (State or other jurisdiction                             (I.R.S. Employer
of incorporation of organization)                          Identification No.)

                630 Fifth Avenue, Suite 1501, New York, NY 10111
                ------------------------------------------------
                     (Address of principal executive office)

                                 (212) 218-4680
              ----------------------------------------------------
              (Registrant's telephone number, including area code)

                                 Not applicable
                   ------------------------------------------
                     (Former name, former address and former
                   fiscal year, if changed since last report)

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


               APPLICABLE ONLY TO ISSUERS INVOLVED IN BANKRUPTCY
                 PROCEEDINGS DURING THE PRECEDING FIVE YEARS

         Indicate by check mark whether the registrant has filed all documents
and reports required to be filed by Section 12, 13, or 15(d) of the Securities
Exchange Act of 1934 subsequent to the distribution of securities under a plan
confirmed by a court.  X Yes    No
                      ---    ---




<PAGE>   2


                      APPLICABLE ONLY TO CORPORATE ISSUERS

         Indicate the number of shares outstanding of each of the issuer's
classes of common stock, as of the latest practicable date:

As of November 13, 2000, GREKA had 3,566,801 shares of Common Stock, no par
value, outstanding.

                                TABLE OF CONTENTS


<TABLE>
<CAPTION>
                                                                           Page

<S>                                                                       <C>
PART I - FINANCIAL INFORMATION .............................................3

Item 1.  Financial Statements...............................................3

   Condensed Consolidated Balance Sheets as of September 30, 2000
     (Unaudited) and December 31, 1999 .....................................3
   Condensed Consolidated Statements of Operations for the Nine and
      Three Month Periods Ended September 30, 2000 and 1999 (Unaudited).....4
   Condensed Consolidated Statements of Cash Flows for the
      Nine Month Periods Ended September 30, 2000 and 1999 (Unaudited)......5
   Notes to Condensed Consolidated Financial Statements (Unaudited).........6

Item 2.  Management's Discussion and Analysis of Financial
   Condition and Results of Operation......................................10

Item 3.  Quantitative and Qualitative Disclosures About Market Risk........16

PART II - OTHER INFORMATION

Item 1.  Legal Proceedings.................................................16

Item 2.  Changes in Securities and Use of Proceeds.........................16

Item 3.  Defaults Upon Senior Securities...................................16

Item 4.  Submission of Matters to a Vote of Security Holders...............16

Item 5.  Other Information.................................................16

Item 6.  Exhibits and Reports on Form 8-K..................................17

SIGNATURE..................................................................17
</TABLE>


<PAGE>   3

                         PART I - FINANCIAL INFORMATION

Item 1. Financial Statements.

                    GREKA ENERGY CORPORATION AND SUBSIDIARIES
                      CONDENSED CONSOLIDATED BALANCE SHEETS


<TABLE>
<CAPTION>
                                                             September 30,     December 31,
                                                                 2000              1999
                                                             ------------      ------------
                                                             (Unaudited)
<S>                                                          <C>               <C>
Current Assets
        Cash and equivalents                                 $  2,657,665      $     97,319
        Restricted cash                                                --         1,000,000
        Accounts receivable trade, net of
           allowance for doubtful accounts of
           $1,343,852 (1999) $0 (2000)                         12,023,875         4,681,823
        Inventories                                             5,669,220         4,253,277
        Other current assets                                    1,181,544         1,951,554
                                                             ------------      ------------
                  Total Current Assets                         21,532,304        11,983,973
                                                             ------------      ------------

Property and Equipment
        Investment in limestone property,
           at cost                                              3,675,973         3,675,973
        Oil and gas properties (full cost method)              33,095,097        29,653,061
        Land                                                   17,387,740        17,210,814
        Plant and equipment                                    27,618,117        26,875,661
                                                             ------------      ------------
                                                               81,776,927        77,415,509

        Less accumulated depletion, depreciation
           and amortization                                    (9,002,129)       (7,128,995)
                                                             ------------      ------------
          Property and Equipment - Net                         72,774,798        70,286,514

Other Assets                                                    2,748,671         1,943,196
                                                             ------------      ------------
                  Total Assets                               $ 97,055,773      $ 84,213,683
                                                             ============      ============

                             LIABILITIES AND STOCKHOLDERS' EQUITY

Current Liabilities
        Accounts payable and accrued expenses                   7,459,375      $  8,235,627
        Current maturities of long term notes                  16,164,682        13,173,296
                                                             ------------      ------------

                  Total Current Liabilities                    23,624,057        21,408,923

Long Term debt, net of current Portion                         22,359,403        20,446,510

Other Liabilities                                               8,880,549         8,979,927

Stockholder's Equity
        Common Stock, no par value, 50,000,000
           Shares authorized, issued 4,339,940 at
           12/31/99 and 4,280,078 at September 30, 2000        37,001,043        37,261,043
         Accumulated comprehensive income (loss)                       --           (19,243)
        Retained (deficit) earnings                             5,190,721        (3,863,477)
                                                             ------------      ------------
        Total Stockholders' Equity                             42,191,764        33,378,323
                                                             ------------      ------------
                                                             $ 97,055,773      $ 84,213,683
                                                             ============      ============
</TABLE>

   The accompanying notes are an integral part of these financial statements.

                                        3

<PAGE>   4


                    GREKA ENERGY CORPORATION AND SUBSIDIARIES
                 CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
                                    UNAUDITED


<TABLE>
<CAPTION>
                                                 Nine Months Ended Sept. 30,    Three Months Ended Sept. 30,
                                                ----------------------------    ----------------------------
                                                    2000            1999            2000            1999
                                                ------------    ------------    ------------    ------------
<S>                                             <C>             <C>             <C>             <C>
Revenues                                        $ 35,685,294    $ 18,682,475    $ 12,305,379    $  9,633,912

Expenses
        Production costs                          16,200,408      10,283,740       3,760,975       5,635,340
        General and administrative                 5,035,431       2,347,971       1,910,922         760,968
        Depletion, depreciation and
           Amortization                            2,420,839       2,830,334         831,000       1,111,148
                                                ------------    ------------    ------------    ------------
                  Total Expenses                  23,656,678      15,462,045       6,502,897       7,507,456

Operating Income                                  12,028,616       3,220,430       5,802,482       2,126,456


Other Income (Expense)
        Equity in pre-merger loss of Saba                 --        (553,483)             --              --
        Other                                             --         650,516              --         (28,749)
        Interest expense                          (2,974,418)     (1,334,996)     (1,162,434)       (688,675)
                                                ------------    ------------    ------------    ------------
                  Other Income (Expense), Net     (2,974,418)     (1,237,963)     (1,162,434)       (717,424)


Income  before Income Tax                          9,054,198       1,982,467       4,640,048       1,409,032

Provision for Colombian Taxes                             --         472,100              --

Minority Interest in Loss (Earnings)
    of Consolidated Subsidiary                            --         (20,617)             --
                                                ------------    ------------    ------------    ------------

Net Income                                         9,054,198       1,530,984       4,640,048       1,409,032
                                                ------------    ------------    ------------    ------------

Other Comprehensive Income                                --          63,982              --              --
                                                ------------    ------------    ------------    ------------

Net Comprehensive Income                        $  9,054,198    $  1,594,966    $  4,640,048    $  1,409,032
                                                ============    ============    ============    ============

Earnings per share

      Basic                                     $       2.09    $       0.36    $       1.08    $       0.33
                                                ============    ============    ============    ============

      Diluted                                   $       1.94    $       0.36    $       0.96    $       0.33
                                                ============    ============    ============    ============


Weighted average shares outstanding

      Basic                                        4,329,615       4,255,737       4,309,189       4,290,079
                                                ============    ============    ============    ============

      Diluted                                      4,783,486       4,255,737       4,901,457       4,290,079
                                                ============    ============    ============    ============
</TABLE>


   The accompanying notes are an integral part of these financial statements.

                                        4


<PAGE>   5

                    GREKA ENERGY CORPORATION AND SUBSIDIARIES
                 CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
          FOR THE NINE MONTHS PERIODS ENDED SEPTEMBER 30, 2000 AND 1999
                                   (UNAUDITED)


<TABLE>
<CAPTION>
                                                           2000            1999
                                                       ------------    ------------
<S>                                                    <C>             <C>
Cash flows from Operating Activities

        Net Income                                     $  9,054,198    $  1,530,984
        Adjustments to reconcile net
           income to net cash provided by (used for)
           operating activities
        Depletion, depreciation and
        Amortization                                      2,420,839       2,830,334
        Equity in pre-merger loss of Saba                        --         553,483
        Compensation Expense - Common Stock                      --         150,000

        Changes in:

        Accounts receivable                              (7,342,052)     (4,358,512)
          Other current assets                            1,770,010         197,693
        Other assets                                       (805,475)             --
        Inventory                                        (1,415,943)     (2,132,891)
        Accounts payable and accrued
           Liabilities                                     (875,630)       (643,627)
        Minority interest in loss of subsidiary                  --         (20,617)
                                                       ------------    ------------

                  Net Cash Provided (Used)
                   in Operating Activities                2,805,947      (1,893,153)


Cash Flows from Investing Activities

        Expenditures for property and equipment          (6,306,936)     (1,090,763)
        Proceeds from sale of property                    1,417,056         915,000
        Acquisition of inventory                                 --      (1,000,000)
        Expenditures for acquisition of Saba,
           net of cash acquired                                  --         234,850
                                                       ------------    ------------
        Net Cash Used In
           investing Activities                          (4,889,880)       (940,913)
                                                       ------------    ------------
Cash Flows from Financing Activities

        Proceeds from (payments of) notes payable and
           long-term debt                                 9,805,289      11,526,450
        Principal payments on notes
           payable and long-term debt                    (7,775,150)     (8,021,838)
        Net increase in revolver loan                     3,189,140              --
        Payment of financing cost                                --        (435,743)
        Purchase of Treasury Stock                         (500,000)             --
        Redeem Debentures                                   (75,000)             --
                                                       ------------    ------------
Net Cash Provided (Used) by Financing
         Activities                                       4,644,279       3,068,869
                                                       ------------    ------------
Net Increase (Decrease) in Cash and
         Cash Equivalents                                 2,560,346         234,803
Cash and Cash Equivalents at Beginning
        of Period                                            97,319         250,212
                                                       ------------    ------------
Cash and Cash Equivalents at End of Period             $  2,657,665    $    485,015
                                                       ============    ============
</TABLE>



                                       5
<PAGE>   6


                    GREKA ENERGY CORPORATION AND SUBSIDIARIES
              NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS



NOTE 1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

         The accompanying unaudited condensed consolidated financial statements
have been prepared on a basis consistent with the accounting principles and
policies reflected in the financial statements for the year ended December 31,
1999, and should be read in conjunction with the consolidated financial
statements and notes thereto included in the Company's 1999 Form 10-K/A. In the
opinion of management, the accompanying unaudited condensed consolidated
financial statements contain all adjustments (which, except as otherwise
disclosed herein, consist of normal recurring accruals only) necessary to
present fairly the Company's consolidated financial position as of September 30,
2000,and the consolidated results of operations for the nine and three month
periods ended September 30, 2000 and 1999, and the consolidated cash flows for
the nine month periods ended September 30, 2000 and 1999.

Oil and Gas Properties

         The Company periodically reviews the carrying value of its oil and gas
properties in accordance with requirements of the full cost method of
accounting. Under these rules, capitalized costs of oil and gas properties may
not exceed the present value of estimated future net revenues from proved
reserves, discounted at 10%, plus the lower of cost or fair market value of
unproved properties ("ceiling"). Application of this ceiling test requires
pricing future revenue at the prices in effect as of the end of each reporting
period and requires a writedown for accounting purposes if the ceiling is
exceeded.


                                       6

<PAGE>   7

Business Segments

         The Company`s operations are in three industry segments: Integrated
Operations (California refinery and E&P), E&P Americas, and E&P International.
Information about the Company's operation by segment as of and for the three and
nine month periods ended September 30, 2000 and 1999, is as follows (in
thousands):

<TABLE>
<CAPTION>
Three Months                       Integrated        E&P            E&P         Corporate
Ended September 30, 2000           Operations      Americas    International    and other         Total
------------------------------     ----------     ----------   -------------    ----------      ----------
<S>                                <C>            <C>            <C>            <C>             <C>
Oil and Gas Revenue                $    2,665     $    3,706     $        0     $   (2,665)     $    3,706
Refinery Revenue                        8,600              0              0              0           8,600
Total Revenue                          11,265          3,706              0         (2,665)         12,306
Production Costs                          690            861              0              0           1,551
Refinery Costs                          4,875              0              0         (2,665)          2,210
Gross Profit                            5,700          2,845              0              0           8,545
Other Expenses                            301            404              0          1,206           1,911
DD&A Expenses                             377            454              0              0             831
EBITDA                                  5,399          2,441              0         (1,206)          6,634
EBIT                                    5,022          1,987              0         (1,206)          5,803
Interest and other
     expenses                             742            210              0            211           1,163
Net income (loss)                  $    4,280     $    1,777     $        0     $   (1,417)     $    4,640
                                   ==========     ==========     ==========     ==========      ==========
</TABLE>



<TABLE>
<CAPTION>
Nine Months                        Integrated         E&P            E&P        Corporate
Ended September 30, 2000           Operations      Americas     International   and other         Total
------------------------------     ----------     ----------    -------------   ----------      ----------
<S>                                <C>            <C>            <C>            <C>             <C>
Oil and Gas Revenue                $    6,822     $    9,961     $      422     $   (6,822)     $   10,383
Refinery Revenue                       25,302              0              0              0          25,302
Total Revenue                          32,124          9,961            422         (6,822)         35,685
Production Costs                        2,063          2,580             84              0           4,727
Refinery Costs                         18,296              0              0         (6,822)         11,474
Gross Profit                           11,765          7,381            338              0          19,484
Other Expenses                          1,417          1,274            104          2,241           5,036
DD&A Expenses                           1,107          1,237             76              0           2,420
EBITDA                                 10,348          6,107            234         (2,241)         14,448
EBIT                                    9,241          4,870            158         (2,241)         12,028
Interest and other
     expenses                           1,955            279             27            713           2,974
Net income (loss)                  $    7,286     $    4,591     $      131     $   (2,954)     $    9,054
                                   ==========     ==========     ==========     ==========      ==========

Capital Expenditures               $    1,118     $    2,575     $      965     $    1,649      $    6,307
Identifiable Assets                $   62,117     $   17,227     $    1,695     $   16,017      $   97,056
</TABLE>


<TABLE>
<CAPTION>
Three Months                       Integrated        E&P            E&P           Corporate
Ended September 30, 1999           Operations      Americas     International     and other         Total
------------------------------     ----------     ----------      ----------      ----------      ----------
<S>                                <C>            <C>             <C>             <C>             <C>
Revenue                            $    8,734     $      899      $        0      $        0      $    9,633
Production Costs                        4,974            661               0               0           5,635
Gross Profit                            3,760            238               0               0           3,998
Other Expenses                            279            177              81             224             761
DD&A Expenses                           1,014             29               0              68           1,111
EBITDA                                  3,481             61             (81)           (224)          3,237
EBIT                                    2,467             32             (81)           (292)          2,126
Interest and other
     expenses                             308             41            (265)            633             717
Net income (loss)                  $    2,159     $       (9)     $      184      $     (925)     $    1,409
                                   ==========     ==========      ==========      ==========      ==========
</TABLE>


<TABLE>
<CAPTION>
Nine Months                        Integrated        E&P            E&P           Corporate
Ended September 30, 1999           Operations      Americas     International     and other         Total
------------------------------     ----------     ----------    -------------     ----------      ----------
<S>                                <C>            <C>             <C>             <C>             <C>
Revenue                            $   14,204     $    2,463      $    2,015      $        0      $   18,682
Production Costs                        7,761          1,412           1,111               0          10,284
Gross Profit                            6,443          1,051             904               0           8,398
Other Expenses                            460            600             208           1,080           2,348
DD&A Expenses                           1,935            471             299             125           2,830
EBITDA                                  5,983            451             696          (1,080)          6,050
EBIT                                    4,048            (20)            397          (1,205)          3,220
Interest and other
     expenses                             380            103             110           1,096           1,689
Net income (loss)                  $    3,668     $     (123)     $      287      $   (2,301)     $    1,531
                                   ==========     ==========      ==========      ==========      ==========
</TABLE>


                                       7

<PAGE>   8

NOTE 2 - GENERAL AND ADMINISTRATIVE EXPENSE

         Included in general and administrative expense is $750,000 for the
Company's employee net profit sharing plan. The remaining increase is primarily
the result of increased staffing.

NOTE 3 - NET INCOME PER SHARE

         Basic earnings per share ("EPS") is calculated by dividing net income
by the weighted average number of shares of common stock outstanding during the
period. No dilution for any potentially dilutive securities is included. Diluted
EPS assumes the conversion of all potentially dilutive securities and is
calculated by dividing net income, as adjusted, by the weighted average number
of shares of common stock outstanding, plus all potentially dilutive securities.



<TABLE>
<CAPTION>
                                      Three Months Ended            Nine Months Ended
                                         September 30,                September 30,

                                      2000           1999           2000           1999
                                   ----------     ----------     ----------     ----------
<S>                                <C>            <C>            <C>            <C>
Basic Earnings
  Net Income to Common Shares      $4,640,048     $1,409,032     $9,054,198     $1,530,984

Interest Savings on
  Convertible Debt                     73,800             --        221,400             --

                                   ----------     ----------     ----------     ----------
Net Income for Diluted Shares      $4,113,848     $1,409,032     $9,275,598     $1,530,984
                                   ==========     ==========     ==========     ==========

Weighted Average Outstanding        4,309,189      4,290,079      4,329,615      4,255,737

Additional Dilutive Securities
    Options                           349,068             --        210,641             --

Convertible Debt                      243,200             --        243,200             --
Total Weighted Average Shares       4,901,457      4,290,079      4,783,456      4,255,737
Outstanding and Diluted
   Securities
                                   ==========     ==========     ==========     ==========

Basic EPS                          $     1.08     $     0.33     $     2.09     $     0.36
                                   ==========     ==========     ==========     ==========

Diluted EPS                        $     0.96     $     0.33     $     1.94     $     0.36
                                   ==========     ==========     ==========     ==========
</TABLE>



         The impact of certain outstanding securities have been excluded from
the diluted EPS calculation because to include them would have been antidilutive
for the periods presented. Securities excluded from the calculation are options
exercisable into 80,000 common shares at prices ranging from $12.50 to $20.00
per share. Convertible debentures convertible into 50,000 shares of common stock
at $20.00 per share, and warrants convertible into 127,000 shares of common
stock at $15.00 per share.

NOTE 4 - INVENTORY

         Inventory is stated at the lower of cost, determined on a first-in,
first-out basis, or market and includes material, labor and manufacturing
overhead costs. Due to the continuous manufacturing process, there is no
significant work in process at any time. Inventory consists of the following at
September 30, 2000:

<TABLE>
<S>                                <C>
Raw Material .................     $  3,318,697
Finished goods ...............        2,350,523
                                   ------------
   Total .....................     $  5,669,220
                                   ============
</TABLE>


                                       8



<PAGE>   9

NOTE 5 - STATEMENT OF CASH FLOWS

         Following is certain supplemental information regarding cash flows for
the nine month periods ended September 30, 2000 and 1999:

<TABLE>
<CAPTION>
                                              2000                     1999
                                          ------------               --------
<S>                                       <C>                       <C>
          Interest paid                   $  2,415,518              $ 784,614
          Income taxes paid               $          0              $       0
</TABLE>


NOTE 6 - CONTINGENCIES

         In 1993, GREKA's subsidiary acquired a producing mineral interest in
California from a major oil company. At the time of acquisition, the
subsidiary's investigation revealed that a discharge of diluent, a light,
oil-based fluid which is often mixed with heavier grades of crude had occurred
on the acquired property. The purchase agreement required the seller to
remediate the area of the diluent spill. After the subsidiary assumed operation
of the property, it became aware of additional diluent contamination and
believes the major oil company is responsible to remediate these areas as well.
The subsidiary has notified the seller of its obligation to remediate.
Notwithstanding the subsidiary's compliance in proceeding with any required
remediation on seller's account, the subsidiary is committed to hold the seller
accountable for the required remediation. Since the investigation is not
complete, an accurate estimate of cost cannot be made. In May 2000, the Company
and the seller were named as parties to a legal proceeding filed by the surface
owner of the property with respect to the contamination.

         In 1995, GREKA's subsidiary agreed to acquire an oil and gas interest
in California on which a number of out of production oil wells had been drilled
by the seller. The acquisition agreement required that the subsidiary assume the
obligation to abandon any wells that the subsidiary did not return to
production, irrespective of whether certain consents of third parties necessary
to transfer the property to the subsidiary were obtained. A third party whose
consent was required to transfer the property did not consent to the transfer
and is holding the seller accountable for all remediation. Management believes
the subsidiary has no obligation to remediate this property because it believes
the seller did not give the subsidiary any consideration to enter into the
contract for the property. Since May 2000, the subsidiary commenced remediation
on the subject property as directed by the regulatory agency. Notwithstanding
the subsidiary's compliance in proceeding with any required remediation on
seller's account, the subsidiary is committed to hold the seller accountable for
the required obligations of the property. Since the investigation is not
complete, an accurate estimate of cost cannot be made.

         GREKA's subsidiary owns an asphalt refinery in Santa Maria, California,
with which significant environmental remediation obligations are associated.
This refinery was acquired from Conoco Inc. in 1994 and Conoco performs all
environmental obligations that arose during and as a result of its operations of
the refinery prior to the acquisition.

         GREKA's subsidiaries, as is customary in the industry, are required to
plug and abandon wells and remediate facility sites on their properties after
production operations are completed. The cost of such operation will be
significant and will occur, from time to time, as properties are abandoned.

         There can be no assurance that material costs for remediation or other
environmental compliance will not be incurred in the future. The occurrence of
such environmental compliance costs could be materially adverse to the Company.
No assurance can be given that the costs of closure of any of the Company's
subsidiaries' other oil and gas properties would not have a material adverse
effect on the Company.

NOTE 7 - SALE OF BEAVER LAKE RESOURCES CORPORATION

         In August 2000, the Company sold its Canadian subsidiary, Beaver Lake
Resources Corporation, for a net price of $649,333 resulting in the Company's
disposition of all its non-core oil and gas assets in Canada. This amount is
included in the Company's notes receivable.


                                       9

<PAGE>   10

NOTE 8 - STOCK OPTIONS AND WARRANTS

         In January 2000, the Company's Chairman and CEO was granted options to
purchase an aggregate of 400,000 shares of the Company's no par value common
stock at an option price of $8.625 per share. In addition, other employees were
granted options to purchase an additional 599,500 shares of the company's no par
value common stock shares at an exercise price of $8.625 per share. No
compensation expense has resulted in connection with the granting of these
options as the option price equaled the market price on the date of grant.

A summary of the outstanding options follows:


<TABLE>
<CAPTION>
                                                   Weighted
                                                   Average
                                                   Exercise
                                     Shares         Price
                                   ----------     ----------
<S>                                <C>            <C>
Options outstanding, January 1        375,000        $  6.93
Options granted                     1,125,000(1)     $  9.19
Options terminated                    135,000        $  8.63
                                   ----------
Options outstanding, September 30   1,365,000        $  8.63
</TABLE>

(1) During 2000 options were granted to a consultant to purchase 100,000 shares
    of the Company's no par value common stock at an average exercise price of
    $15.00 per share. These options were terminated unvested during October,
    2000.


<TABLE>
<CAPTION>
Option Vesting Schedule
-----------------------
<S>                         <C>
January 31, 2000            400,000
January 31, 2001            383,000
January 31, 2002            388,000
January 31, 2003             94,000
</TABLE>

         The Company also granted warrants to purchase common stock to the
purchasers of shares from one of the 1997 "Reg S" offerings. A summary is as
follows:

<TABLE>
<CAPTION>
                         Number of
Date Granted              Shares          Option Price       Effective Date      Expiration Date
------------            ----------        ------------       --------------      ---------------
<S>                    <C>                <C>                <C>                 <C>
September 29, 1997        127,750            $15.00          January 1, 1998     December 1, 2000
</TABLE>


NOTE 9 - RECENTLY ISSUED PRONOUNCEMENTS

         In June 1998, SFAS No. 133, "Accounting for Derivative Instruments and
Hedging Activities" was issued. This statement which was amended by SFAS No.
137, becomes effective for the Company for the year beginning January 1, 2001,
and establishes accounting and reporting standards for derivative instruments
and for hedging activities. It requires that an entity recognize all derivatives
as either assets or liabilities in the balance sheet and measure those
instruments at fair value. The Company does not anticipate the adoption of this
standard will have a material effect on the financial statements.

         In December 1999, the Securities and Exchange Commission issued Staff
Accounting Bulletin 101, "Revenue Recognition in Financial Statements" ("SAB
101"). SAB 101 provides guidance on the recognition, presentation and disclosure
of revenue in the financial statements and requires adoption no later than the
fourth quarter of 2000. The Company is currently evaluating the impact of SAB
101 to determine what effect, if any, it may have on the Company's financial
position and results of operations.

NOTE 10 - SUBSEQUENT EVENTS

         In October 2000, the Company closed its settlement agreement with Capco
Resources, Ltd. under the terms of the agreement the Company bought back 76,923
shares in the third quarter, and in October, bought back subsequently 723,077
additional shares of the Company's common stock for a total consideration of
$5.2 million. These shares have been canceled. The Company has voting control
through December 31, 2002 of 490,000 shares of the Company's common stock
remaining with Capco. (See Part II, Item 1-"Legal Proceedings")


Item 2.  Management's Discussion and Analysis of Financial Condition and
Results of Operations.

         GREKA Energy Corporation, a Colorado corporation ("GREKA" or the
"Company") is an independent integrated energy company committed to creating
shareholder value by capitalizing on consistent cash flow hedged from oil price
fluctuations within integrated operations, exploiting E&P opportunities and
penetrating new niche markets utilizing proprietary technology with an emphasis
on low cost short radius horizontal drilling technology patented by BP Amoco and
licensed to GREKA. GREKA has oil and gas production, exploration and development
activities in North America and the Far East, with primary areas of activity in
California, Louisiana, and China. In addition, GREKA owns and operates an
asphalt refinery in California through a wholly-owned subsidiary.

Business Strategy

         GREKA's objective is to build shareholder value through consistent
economic growth both in the increased throughput at its asphalt refinery and in
the growth of its reserves and production thereby creating an increase in net
asset value per share, cash flow per share and earnings per share. Management is
focused on a balanced program of low to medium risk exploitation and development
of its existing reserves utilizing its low cost horizontal short radius drilling
technology licensed from BP Amoco. This is balanced by rapid growth through the
acquisition of synergistic businesses such as the Saba Petroleum Company
("Saba") acquisition concluded during the first quarter of 1999. All asset and
capital investment decisions are measured and ranked by their risk-adjusted
impact on per share value.


                                       10

<PAGE>   11

         GREKA has established a three prong strategy that capitalizes on its
asset base to enhance shareholder value as follows:

         Integrated Hedged Operations

         Hedged operations of GREKA are planned to focus on the integration of
its Santa Maria (California) assets, including an asphalt refinery and interest
in heavy oil fields. The hedged operations are targeted to capitalize on the
stable asphalt market in California by providing a balance of equity and third
party feedstock (heavy oil) into the refinery. The integration of the refinery
(100% owned) with the interests in the heavy oil producing fields (100% working
interest) has successfully provided a stable hedge to GREKA on each equity
barrel (since June 1999). GREKA's strategy in these integrated assets is
two-fold:

1.       GREKA intends to proceed with acquisitions that enhance the long-term
         feedstock supply to the refinery.

2.       GREKA intends to implement the proprietary BP Amoco Horizontal Drilling
         Technology to cost-efficiently boost production rates from the 150
         potential drilling locations identified in the Santa Maria Valley area
         of central California.

         The two actions are targeted to increase throughput into the refinery
from the highest rate during 1999 of approximately 4,500 barrels per day to
10,000 barrels per day by year end 2002. It is anticipated that the
profitability from these integrated operations will not be affected by volatile
oil prices. It is also anticipated that, by using the equity barrels to supply
the refinery, working capital requirements should be lower and cash flow should
be enhanced. The continued stability of the price of asphalt, coupled with
reduced costs for processing and lifting, should create a substantial value for
GREKA's shareholders.

         Exploitation, Exploration & Production

         GREKA is focusing on return to production ("RTP") work that had been
ignored by Saba. Such RTP has enhanced and is expected to continue to enhance
the current production levels and capitalize on current oil prices (as announced
in GREKA's press release of August 1, 2000). GREKA plans to capitalize on its
existing portfolio of domestic and international exploitation and exploration
projects that are synergistic with GREKA's BP Amoco Horizontal Drilling
Technology. GREKA plans to specifically focus on its existing concessions in
strategic locations, such as China, where GREKA believes there is a significant,
long-term demand for energy and a niche advantage for the Company.

         BP Amoco Horizontal Drilling Technology

         GREKA plans to continuously pursue new, emerging opportunities in the
energy business to identify and evaluate niche markets for its proprietary
knowledge. Two specific niche targets are coal bed methane projects and gas
storage. These opportunities should provide significant upside from the use of
short horizontal laterals.

         Significant and lucrative markets exist for the application of the
niche technology for GREKA's short radius horizontal drilling know-how. Mature
fields are in abundance throughout the world where the operators are faced with
declining production, uncertain oil prices and upcoming costs to abandon and
plug the uneconomic wells at their production rates. Such an environment creates
a unique market for GREKA to acquire such fields through a conservative
selection process. Primary acquisition candidates will have existing production,
existing operating infrastructure and facilities, geological formations
conducive to the technology, well bores and pay zones under ten thousand feet
with sufficient recoverable oil in place. As an example, GREKA has found that
California is a unique opportunity due to its stringent new drilling
regulations. GREKA's activities are essentially "re-work" negating any lengthy
approvals through the regulatory authorities. Such an environment has created
"pockets" of opportunity whereby significant recoverable oil has been left in
place by the majors and owners which, rather than attempt a costly endeavor to
drill new wells in urban areas, choose to sell their oil and gas interests.
GREKA intends to pursue such opportunities.

Business Development of GREKA

         GREKA Energy Corporation was formed in 1988 as a Colorado corporation
under the name of Kiwi III, Ltd. On May 13, 1996, GREKA, then known as Petro
Union, Inc., filed a voluntary petition for relief pursuant to Chapter 11 of the
United States Bankruptcy Code. Current GREKA management acquired Petro Union,
Inc. and simultaneously procured on August 28, 1997, an order confirming Petro
Union's First Amended Plan of Reorganization from the Bankruptcy Court for the
Southern District of Indiana. The bankruptcy court approved the final accounting
and closed the bankruptcy proceedings on March 26, 1998.


                                       11

<PAGE>   12

         During 1998, management of GREKA focused substantially all of its
efforts on corporate restructuring, recapitalization and acquisition efforts and
an investment in a horizontal drilling pilot program in the Cat Canyon field in
California that all were part of implementing its strategic niche growth plan.
During the latter part of 1998 and early 1999, management was primarily focused
on the acquisition of Saba, which had substantial reserves suited to
exploitation by GREKA's horizontal drilling technology, and considerable
expenses were incurred in connection with the Saba transactions in the first
quarter of 1999. Due to the significance to GREKA of the Saba acquisition,
GREKA's management and staff devoted a substantial amount of time and effort to
the acquisition.

         On March 22, 1999, the Company, then known as Horizontal Ventures,
Inc., changed its name to GREKA Energy Corporation. Effective March 24, 1999,
GREKA acquired Saba as a wholly owned subsidiary.

         Immediately subsequent to the completion of the acquisition, management
commenced its strategy which resulted in the following material accomplishments:

o        In May 1999, the Company's subsidiary assumed full operation of its
         asphalt refinery which significantly increased, and is expected to
         continue to increase, operating cash flows.

o        Also in May 1999, the Company's subsidiaries secured financing with a
         new bank, BNY Financial Corporation ("BNY"), for $11 million which was
         later increased to $12 million in September 1999.

o        Further in May 1999, the Company's subsidiary paid $6 million to Bank
         One Texas, N.A. ("Bank One") to reduce the debt owed by Saba which was
         in default since 1998.

o        In June 1999, the Company's subsidiary sold its non-core assets in
         Colombia, further reducing its debt by $10 million while maintaining
         upside potential through either a repurchase option which has recently
         been exercised or a court order directing rescission of the sale.

o        In July 1999, the Company completed the acquisition of all of the
         Beaver Lake Resources Corporation (the owner of the Company's Canadian
         assets) shares it did not already own, thereby privatizing Beaver Lake
         as a wholly owned subsidiary. Greka issued approximately 68,000 shares
         to complete the acquisition of the minority interest.

o        In August 1999, the Company entered into a term sheet to restructure
         Saba's 9% senior subordinated debentures.

o        Also in August 1999, the Company's subsidiary emerged from voluntary
         bankruptcy following consummation of the sale of its non-core assets in
         Colombia.

o        Further in August 1999, the Company's subsidiary signed a production
         sharing contract with the China United Coalbed Methane Corporation Ltd.
         to jointly exploit coalbed methane (CBM) resources in China.

o        In November 1999, the Company's subsidiaries closed the financing of a
         $35 million facility with GMAC Commercial Credit LLC to provide
         financing to reduce current liabilities and for future acquisitions.

o        Also in November 1999, the Company's subsidiary made an additional
         payment of $11.2 million to Bank One to reduce the defaulted debt owed
         by Saba.

o        Further in November 1999, the Company adopted a shareholder rights plan
         to preserve the long-term value of the Company for its shareholders.

o        In December 1999, the Company announced that its shares commenced
         trading on the Nasdaq National Market System.

o        In February 2000, GREKA announced that it had the option to re-purchase
         Colombian assets valued at approximately $65 million (PV-10) pursuant
         to the Company's calculations that a look-back provision, under the
         agreement by which the assets were sold, is three times greater than
         the required valuation threshold. In March 2000, GREKA further
         announced that, subject to a court order directing rescission of the
         sale, it had exercised its option to re-purchase the Colombian assets
         for an estimated cost of $12 million which will result in the Company's
         receipt of assets with a PV-10 value of approximately $65 million at
         December 31, 1999 (approximately $12.22 per share outstanding). In
         August 2000, GREKA announced that it had secured the Colombian assets
         with a court-ordered injunction, prohibiting the transfer, encumbrance
         or disposition of the assets and related cash flow until the court
         determines the rights of the parties under the agreement. (See Part II,
         Item 1-"Legal Proceedings").


                                       12

<PAGE>   13

o        In May 2000, the Company released record first quarter results with an
         increase by $0.58 of earnings per share, the fourth consecutive quarter
         of earnings reported by the Company and reflecting twelve months of
         profitability.

o        In June 2000, the Company closed with Canadian Imperial Bank of
         Commerce ("CIBC") the financing of up to $47.5 million with actual
         availability subject to borrowing base adjustments. A portion of the
         proceeds were paid to reduce the current debt of the Company, which
         payment resulted in the complete elimination of all Bank One debt.

o        In June 2000, the Company exchanged $3.3 million of Saba 9% senior
         subordinated debentures for GREKA debentures.

o        In June and July 2000, the Company's Canadian subsidiary sold a portion
         of its non-producing assets for an aggregate contract price of $0.9
         million.

o        In August 2000, the Company announced that its daily production
         increased over 22%, with an 18% increase in oil production and a 34%
         increase in gas production since December 1999. The Company further
         highlighted the concentration of its E&P Americas segment on increasing
         gas production which had risen 66% in June compared to March, through a
         continuous workover program.

o        In August 2000, the Company announced its fifth consecutive quarter of
         record profits with a 161% increase to the earnings per share reported
         at $0.81.

o        In August 2000, the Company sold its Canadian subsidiary, Beaver Lake
         Resources Corporation, for a contract price of $649,333 resulting in
         the Company's disposition of all its non-core oil and gas assets in
         Canada.

o        In September 2000, the Company settled the matter of Enervest LP v.
         Saba of Texas, Inc. (Case No. 1999-30673, 152nd Judicial District Court
         of Harris County, Texas, June 1999), which matter was dismissed.

o        In October 2000, the Company closed its settlement agreement with Capco
         Resources, Ltd. and for a total consideration of $5,200,000, bought
         back 800,000 shares of the Company's common stock which have been
         cancelled. The Company has voting control through December 31, 2002 of
         490,000 shares of the Company's common stock remaining with Capco. The
         related litigation of Capco Resources, Ltd. v. GREKA Energy
         Corporation, et al. (Case No. 99-K-2155,U.S. District Court for the
         District of Colorado, August 1999) has been dismissed.

o        In November 2000, the Company reported its sixth consecutive quarter of
         record profits with a 227% increase to the earnings per share reported
         at $1.08 for the third quarter.


Cautionary Information About Forward-Looking Statements

         This document contains forward-looking statements within the meaning of
Section 27A of the Securities Act and Section 21E of the Exchange Act. All
statements, other than statements of historical facts, included in or
incorporated by reference into this Form 10-Q which address activities, events
or developments which the Company expects, believes or anticipates will or may
occur in the future are forward-looking statements. The words "believes,"
"intends," "expects," "anticipates," "projects," "estimates," "predicts" and
similar expressions are also intended to identify forward-looking statements.
These forward-looking statements include, among others, statements concerning:

*        the benefits expected to result from GREKA's acquisition of Saba,
         including

*        synergies in the form of increased revenues,

*        decreased expenses and avoided expenses and expenditures that are
         expected to be realized as a result of the Saba acquisition, and

*        the complementary nature of GREKA's horizontal drilling technology and
         certain oil reserves acquired with the acquisition of Saba, and

other statements of:

*        expectations,

*        anticipations,

*        beliefs,

*        estimations,

*        projections, and

other similar matters that are not historical facts, including such matters
as:

*        future capital,

*        development and exploration expenditures (including the timing, amount
         and nature thereof),


                                       13

<PAGE>   14


*        drilling and reworking of wells, reserve estimates (including estimates
         of future net revenues associated with such reserves and the present
         value of such future net revenues),

*        future production of oil and gas,

*        repayment of debt,

*        business strategies,

*        oil, gas and asphalt prices and demand,

*        exploitation and exploration prospects,

*        expansion and other development trends of the oil and gas industry, and

*        expansion and growth of business operations.

         These statements are based on certain assumptions and analyses made by
the management of GREKA in light of its experience and its perception of
historical trends, current conditions and expected future developments as well
as other factors it believes are appropriate in the circumstances.

         GREKA cautions the reader that these forward-looking statements are
subject to risks and uncertainties, including those associated with:

*        the financial environment,

*        general economic, market and business conditions,

*        the regulatory environment,

*        business opportunities that may be presented to and pursued by GREKA,

*        changes in laws or regulations

*        exploitation and exploration successes,

*        availability to obtain additional financing on favorable conditions,

*        trend projections, and

*        other factors, many of which are beyond GREKA's control,

that could cause actual events or results to differ materially from those
expressed or implied by the statements. Such risks and uncertainties include
those risks and uncertainties identified in the Management's Discussion and
Analysis sections of this document and risk factors discussed from time to time
in the Company's filings with the Securities and Exchange Commission.

         Significant factors that could prevent GREKA from achieving its stated
goals include:

*        the inability of GREKA to obtain financing for capital expenditures and
         acquisitions,

*        declines in the market prices for oil, gas and asphalt, and

*        adverse changes in the regulatory environment affecting GREKA.

         The cautionary statements contained or referred to in this document
should be considered in connection with any subsequent written or oral
forward-looking statements that may be issued by GREKA or persons acting on its
or their behalf. GREKA undertakes no obligation to release publicly any
revisions to any forward-looking statements to reflect events or circumstances
after the date hereof or to reflect the occurrence of unanticipated events.

Long-Term Potential


         Management believes that the results of operations for the three month
period ended September 30, 2000 and cash flows of GREKA reported herein are
demonstrative of the successful implementation of management's business plan,
continue to reflect the long-term potential of the Company. The Company's EBITDA
is 54% of its revenue for the three months ended September 30, 2000, and 40% for
the nine-month period ended September 30, 2000.


Results of Operations

Comparison of Three Month Periods Ended September 30, 2000 and 1999

         Revenues increased from $9,633,912 for the third quarter of 1999 to
$12,305,379 for the third quarter of 2000 primarily as a result of increased
production and increased prices.

         General and administrative expenses increased from $760,968 for the
third quarter of 1999 to $1,910,922 for the third quarter of 2000 primarily as a
result of a $750,000 provision for the Company's employee net profit sharing
plan and increased staffing.

         Depreciation, depletion and amortization decreased from $1,111,148 for
the third quarter of 1999 to $831,000 for the third quarter of 2000 primarily as
a result of the Company having an increased reserve base resulting in a lower
depletion rate.

                                       14
<PAGE>   15

         Interest expense increased from $688,675 for the third quarter of 1999
to $1,162,434 for the third quarter of 2000 primarily as a result of slightly
higher interest rates and higher level of borrowings.

Comparison of Nine Months Periods Ended September 30, 2000 and 1999

         Revenues increased from $18,682,475 for the first nine months of 1999
to $35,685,294 for the first nine months of 2000 primarily as a result of
increased production and increased prices and as a result of the timing of the
acquisition of Saba which did not occur until the last week of the first quarter
1999.

         Production costs increased from $10,283,740 for the first nine months
of 1999 to $16,200,408 for the first nine months of 2000 primarily as a result
of an increase in the price of crude oil that was purchased by the refinery and
as a result of the timing of the acquisition of Saba which did not occur until
the last week of the first quarter 1999.

         General and administrative expenses increased from $2,347,971 for the
first nine months of 1999 to $5,035,431 for the first nine months of 2000
primarily as a result of a provision of $750,000 in the Company's employee net
profit sharing plan and increased staffing.

         Depreciation, depletion and amortization decreased from $2,830,334 for
the first nine months of 1999 to $2,420,839 for the first nine months of 2000 is
primarily a result of the Company having an increased reserve base resulting in
a lower depletion rate.

         Interest expense increased from $1,334,996 for the first nine months of
1999 to $2,974,418 for the first nine months of 2000 primarily as a result of
slightly higher interest rates and as a result of the timing of the acquisition
of Saba which did not occur until the last week of the first quarter 1999.

Liquidity and Capital Resources


         The working capital deficit at September 30, 2000 was $2,091,753
compared to a working capital deficit of $9,424,950 at December 31, 1999.
Current assets increased $9,548,331 from $11,983,973 at December 31, 1999 to
$21,532,304 at September 30, 2000 which includes a increase of $2,560,346 in
cash and cash equivalents from $97,319 at December 31, 1999 to $2,657,665 at
September 30, 2000. The $5,669,220 of refinery raw material and finished product
inventories resulted from refinery operations. Interest expense of $1,162,434
for the third quarter of 2000, increased by $473,759 compared to $688,675 for
the third quarter of 1999. This increase is primarily the result of slightly
higher interest rates and a net increase of interest bearing debt of $4,904,279.
Current liabilities increased from $21,408,923 at December 31, 1999 to
$23,624,057 at September 30, 2000, a increase of $2,215,134 The current portion
of long term debt increased $2,991,386 between the periods, and accounts payable
and accrued expenses decreased by $776,252 between these periods.


Cash Flows

         Cash used in operations improved from an outflow of $1,893,153 for the
nine months ended September 30, 1999 to an inflow of $2,805,947 for the nine
months ended September 30, 2000. Net income for the period, adjusted for
non-cash charges, provided $11,475,037 of cash inflow.

         The Company's net cash flows from investing activities increased from a
net outflow of $940,913 for the nine months ended September 30, 1999 to an
outflow of $4,889,880 for the nine months ended September 30, 2000.

Liquidity

         Under the direction of GREKA's management and in accordance with its
business strategy, GREKA has improved its liquidity and expects to have low
capital requirements. Specifically, GREKA expects to fund future capital
expenditures from its cash flow and lines of credit in place.

Capital Expenditures

         The Company's growth is focused on acquisitions that are synergistic
with its technology. It is intended that such acquisitions will be achieved
concurrent with the closing of adequate financing. Operationally on the current
asset base, the Company expects to fund its annual capital expenditures by its
cash flow and lines of credit in place.

         Under the direction of GREKA's management and in accordance with its
business strategy, GREKA has improved its liquidity and expects to finance its
capital requirements primarily from internal resources. Management believes that
the Company has sufficient cash flows for all of its operating and foreseen
capital requirements. Further, GREKA intends to achieve the following:


                                       15

<PAGE>   16

         *        Continue to execute an aggressive rework program to return to
                  production existing wells on all properties that have shut-in
                  wells.

         *        Utilize the in-house proprietary and cost effective horizontal
                  drilling technology to enhance production in the Santa Maria
                  Valley area.

         *        Continue to acquire assets to enhance the benefit of
                  integrated operations that collectively provide for low cost
                  operating expenses and high cash flow.

GREKA's management also believes that the disposition of non-core assets brings
opportunities for cost savings, and other synergies, resulting in improved cash
flow potential for the long-term growth of GREKA and of shareholder value.
Further, these dispositions give GREKA a stronger consolidated asset base upon
which it can rely in securing future financing, both equity and debt. However,
there is no assurance that any specific level of cost savings or other synergies
will be achieved or that such cost savings or other synergies will be achieved
within the time periods contemplated, or that GREKA will be able to secure
future financing.


Inflation

         GREKA does not believe that inflation will have a material impact on
GREKA's future operations.

Item 3. Quantitative and Qualitative Disclosures About Market Risk.

         At September 30, 2000, the Company's operations were exposed to market
risks primarily as a result of changes in commodity prices, interest rates and
foreign currency exchange rates. The Company does not use derivative financial
instruments for hedging,speculative or trading purposes.


                           PART II - OTHER INFORMATION

Item 1. Legal Proceedings.

         The following material developments occurred during the quarter ended
September 30, 2000 with respect to the legal proceedings reported in the GREKA
Annual Report on Form 10-K/A for the fiscal year ended December 31, 1999:

         The matter of Enervest LP v. Saba Energy of Texas, Inc. (Case No.
1999-30673, 152nd Judicial District Court of Harris County, Texas, June 1999) as
reported in the GREKA 1999 Annual Report on Form 10-K/A settled and was
dismissed in September 2000.

         The matter of Capco Resources, Ltd. v. GREKA Energy Corporation, et al.
(Case No. 99-K-2155,U.S. District Court for the District of Colorado, August
1999) as reported in the GREKA 1999 Annual Report on Form 10-K/A settled and was
dismissed in October 2000.

         From time to time, the Company and its subsidiaries are a named party
in legal proceedings arising in the ordinary course of business. While the
outcome of such proceedings cannot be predicted with certainty, management
believes it has adequately reserved for these contingencies and does not expect
these matters to have a material adverse effect on the Company's financial
condition or results of operations.

Item 2. Changes in Securities and Use of Proceeds.

         In October 2000, the Company repurchased 800,000 shares of its common
stock from Capco Resources Ltd. and canceled such shares so that they became
authorized but unissued shares of common stock. (See Part II, Item 1 above).

Item 3.  Defaults Upon Senior Securities.

         The information required by this Item is incorporated herein by
reference to the discussion in Part I Item 1 of the Company's Form 10-K/A for
the year ended December 31, 1999 under the subheading "Financing and Debt
Restructuring Activities" at page 8.

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

         None.

Item 5. Other Information.

         Effective October 19, 2000, Susan M. Whalen resigned as a member of the
Board of Directors and as an executive officer of the Company, and Kenton D.
Miller was appointed to the Board of Directors to fill the resulting vacancy.

                                       16

<PAGE>   17


Item 6. Exhibits and Reports on Form 8-K.

     (a) Exhibits. The following exhibits are furnished as part of this report:

         Exhibit No.       Description

         10.1     Settlement Agreement and Release by and among GREKA and
                  Randeep S. Grewal and Capco Resources, Ltd., Capco Energy,
                  Inc., and Ilyas Chaudhary dated August 17, 2000 (filed as
                  Exhibit 10.8 to the Post Effective Amendment No. 1 to the
                  registration statement on Form S-2, file no. 333-45352, and
                  incorporated by reference herein).


         11.1     Computation of Earnings per Common Share*


         27.1     Restated Financial Data Schedule*


* Filed herewith

         (b) During the quarter for which this report is filed, GREKA filed the
following Reports on Form 8-K:

Current Report on Form 8-K dated July 7, 2000 which reported events under Item
5, Other Events.

Current Report on Form 8-K dated September 7, 2000 which reported events under
Item 5, Other Events.

                                    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.

                               GREKA ENERGY CORPORATION


Date: November 27, 2000        By:/s/ Randeep S. Grewal
                                  ----------------------------------------
                               Randeep S. Grewal, Chairman and
                               Chief Executive Officer


Date: November 27, 2000        By:/s/ Oswald G. Mechsner
                                  ----------------------------------------
                               Oswald G. Mechsner, Chief Financial Officer




                                       17


<PAGE>   18


                               INDEX TO EXHIBITS





<TABLE>
<CAPTION>
     EXHIBIT
     NUMBER         DESCRIPTION
     ------         -----------
<S>                 <C>
      11.1          Computation of Earnings Per Share

      27.1          Restated Financial Data Schedule
</TABLE>