EXHIBIT 10.14




                           SHARE REPURCHASE AGREEMENT

         This Share Repurchase  Agreement (this "Agreement") is dated as of July
31, 1997 by and between Snyder Oil Corporation,  a Delaware corporation ("SOCO")
and Patina Oil & Gas Corporation, a Delaware corporation ("Patina").

         WHEREAS,  SOCO owns  beneficially and of record  14,000,000 shares (the
"Shares") of Common  Stock of Patina  ("Common  Stock"),  2,000,000 of which are
designated Series A Common Stock;

         WHEREAS,  SOCO and Patina have entered  into that certain  Registration
Rights Agreement dated as of May 2, 1996 (the "Registration  Rights Agreement"),
pursuant to which SOCO has certain  rights to cause Patina,  at its expense,  to
register the sale of Shares by SOCO under the Securities Act of 1933, as amended
(the "Securities Act");

         WHEREAS, SOCO desires, subject to the terms and conditions set forth in
this  Agreement,  to sell all of the  Shares  through a  combination  of: (i) an
underwritten  secondary  offering  of a  portion  of the  Shares  by  SOCO  (the
"Offering")  and (ii) a  repurchase  of any Shares not sold in the  Offering  by
Patina,   which  repurchase  would  be  consummated   simultaneously   with  the
consummation of the Offering (the "Repurchase");

         WHEREAS,  SOCO and Patina  acknowledge  that certain  third parties may
have an interest in pursuing an  acquisition  of all or a portion of the capital
stock of Patina,  and that it would be in the best  interests  of Patina and its
stockholders to permit those third parties ("Prospective  Purchasers") to review
certain confidential information relating to Patina and its assets,  liabilities
and   operations,   provided  that  such   Prospective   Purchasers   execute  a
confidentiality and standstill agreement mutually acceptable to SOCO and Patina;

         WHEREAS,   concurrently   with  the  execution  and  delivery  of  this
Agreement,  Patina and certain  investors (the  "Investors") have entered into a
Stock Purchase Agreement (the "Stock Purchase Agreement") pursuant to which such
investors have agreed to acquire shares of 8.5% Convertible Preferred Stock (the
"New Preferred Stock"), of Patina on the terms and subject to the conditions set
forth therein;

         WHEREAS,   concurrently   with  the  execution  and  delivery  of  this
Agreement,  SOCO has granted options to the Investors (or, in certain instances,
affiliates thereof) to purchase an aggregate of 2,000,000 shares of Common Stock
pursuant to Stock  Option  Agreements  with such  optionees  (the "Stock  Option
Agreement");

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         NOW THEREFORE,  in  consideration  of the foregoing  premises and other
good and valuable consideration, the receipt and sufficiency of which are hereby
acknowledged, the parties hereto hereby agree as follows:

         1. Demand  Registration.  Pursuant to Section 2(A) of the  Registration
Rights Agreement, SOCO hereby requests registration of at least 5,000,000 Shares
and not more than  7,500,000  Shares (in each case,  before giving effect to any
underwriter's  overallotment option).  Patina acknowledges that such request has
been made in accordance with the Registration Rights Agreement and satisfied the
requirements  set forth in Section 2(A).  Notwithstanding  any provision in this
Agreement to the  contrary,  SOCO  reserves the right,  in its absolute and sole
discretion,  to withdraw  the Shares from the  Offering at any time prior to the
Distribution Date (as defined below) by giving notice to Patina.

         2.       Repurchase.

         (a) If the Offering is  consummated,  Patina  hereby agrees to purchase
from SOCO,  and SOCO agrees to sell to Patina,  any Shares  owned by SOCO at the
time of the  consummation  of the Offering (the  "Closing") that are not sold by
SOCO to the underwriters at the Closing.

         (b) Notwithstanding the foregoing,  if the consummation of the Offering
and the Repurchase would result in a Qualifying  Termination  Event specified in
Section  2(a)(iv)(y)  of the Stock  Option  Agreements,  then  Patina  shall not
purchase  any  shares  subject  to  the  options  granted  in the  Stock  Option
Agreements  unless and until any Shares  underlying  options  granted  under the
Stock Option Agreements have not been purchased upon exercise thereof,  in which
case Patina shall purchase all such Shares on the second  business day following
the expiration of such options.

         (c) Any Shares  required to be repurchased  by Patina  pursuant to this
Section 2 shall be repurchased for a purchase price equal to the public offering
price in the Offering less underwriters' discounts and commissions, in each case
as shown on the cover page of the final prospectus for the Offering, but without
any deduction for expenses (the "Net Offering Price").

         (d)  Notwithstanding  the  foregoing,  upon the  occurrence  of a First
Reserve Funding Delay, then Patina shall not be required to purchase a number of
Shares equal to the First Reserve Shares until the "Fund VII Amount" (as defined
in the Stock  Purchase  Agreement) is funded by First Reserve Fund VII,  Limited
Partnership  ("First Reserve") and Patina shall pay as additional  consideration
for the First  Reserve  Shares  interest  on the Fund VII Amount  based upon the
Applicable Rate, with interest  accruing from the Closing Date until the receipt
by SOCO of the Fund VII Amount.

                  (i) The term "Applicable Rate" shall mean an interest rate per
         annum equal to (A) 1% plus (B) an interest rate per annum shown on page
         3750 of the Dow Jones & Company  Telerate  screen or any successor page
         as the  composite  offered rate for London  interbank  deposits  with a
         period equal to one month as shown under the heading "USD", as

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         of 11:00 A.M.  (London  time) on the day of the Closing;  provided that
         the applicable  rate determined  pursuant to this  definition  shall be
         rounded to the nearest whole multiple of 1/16 of 1% per annum,  if such
         rate is not such a multiple.

                  (ii) A "First  Reserve  Funding  Delay"  shall  occur if First
         Reserve  shall not have  delivered  funds to Patina at the  Closing but
         instead shall have  delivered to Patina an  irrevocable,  unconditional
         commitment  to fund the Fund VII Amount  within ten business days after
         delivery  of the  Notice  of  Issuance  in  accordance  with the  Stock
         Purchase Agreement.

                  (iii) The term "First  Reserve  Shares" shall mean the maximum
         number of whole shares of Common  Stock that can be purchased  with the
         First  Reserve  Amount at a purchase  price  equal to the Net  Offering
         Price.

                  (iv) The term "Notice of Issuance" shall have the meaning set
         forth in the Stock Purchase Agreement.

         (e) If and to the extent that the  underwriters  in the Offering do not
exercise any overallotment  option (the "Overallotment  Option") granted to them
by SOCO in such a manner that such exercise can be  consummated  at the Closing,
then  Patina  agrees  to  repurchase  any  Shares  that  remain  subject  to the
Overallotment  Option,  but Patina  shall  acquire  such Shares  subject to such
Overallotment Option.

         (f) Patina represents and warrants that it has sufficient surplus under
the  Delaware  General  Corporation  Law in order to effect the  Repurchase  and
agrees  that it will not take any action  that  would  cause it to cease to have
sufficient surplus for such purpose.

         3.       Conditions to the Obligations of the Parties.

         (a) The  obligations  of both parties to  consummate  the  transactions
contemplated  hereby  shall be  subject  to the  satisfaction  or  waiver of the
following conditions:

                  (i) The registration statement in connection with the Offering
         shall have become effective under the Securities Act, and no stop order
         shall have been issued in connection therewith; and

                  (ii) Patina shall have received sufficient funds from the sale
         by Patina of capital stock and/or  borrowings  under Patina's  existing
         credit  facility to pay the full purchase  price under the  Repurchase;
         provided, however, that the occurrence of a First Reserve Funding Delay
         shall be deemed  receipt of the Fund VII Amount  for  purposes  of this
         clause (ii).

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         (b) In  addition  to the  conditions  set forth in  Section  3(a),  the
obligations of SOCO to consummate the transactions  contemplated hereby shall be
subject to the satisfaction or waiver of the following conditions:

                  (i) The  representations  and  warranties of Patina  contained
         herein shall be made again as of the Closing,  and such representations
         and warranties shall be true and correct in all material respects as of
         the date hereof and the Closing,  and Patina shall have  provided  SOCO
         with an officer's certificate to such effect;

                  (ii) Patina shall have materially  complied with its covenants
         to be complied with under this  Agreement and the  Registration  Rights
         Agreement  prior to the Closing,  and Patina shall have  provided  SOCO
         with an officer's certificate to such effect;

                  (iii)    The Net Offering Price in the Offering shall not be 
         less than $7.0875 per Share;

                  (iv) The Offering shall have been  consummated with respect to
         at  least 5  million  Shares  on or  prior  to the  earlier  of (A) the
         termination  of the Offering  Period (as defined below) and (B) 90 days
         after the date hereof;

                  (v)   Documents  in  form   reasonable   acceptable   to  SOCO
         terminating   the  Business   Opportunity   Agreement   (the  "Business
         Opportunity  Agreement")  and the  Corporate  Services  Agreement  (the
         "Corporate  Services  Agreement"),  each of which is  between  SOCO and
         Patina  and each of which is dated as of May 2,  1996,  shall have been
         executed and delivered by Patina, effective as of the Closing; and

                  (vi) A Transition  Agreement in such form as shall be mutually
         agreeable to SOCO and Patina in their  reasonable  judgment  shall have
         been executed by Patina (the "Transition  Agreement"),  effective as of
         the Closing.

         (c) In  addition  to the  conditions  set forth in  Section  3(a),  the
obligations of Patina to consummate the transactions  contemplated  hereby shall
be subject to the satisfaction or waiver of the following conditions:

                  (i) SOCO shall have complied with its covenants to be complied
         with under this Agreement and the  Registration  Rights Agreement prior
         to the Closing,  and SOCO shall have provided  Patina with an officer's
         certificate to such effect;

                  (ii)     John C. Snyder and William J. Johnson shall have 
         tendered their resignations as directors of Patina, effective as of
         the Closing;

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                  (iii)  Documents  in  form  reasonable  acceptable  to  Patina
         terminating  the  Business  Opportunity  Agreement  and  the  Corporate
         Services  Agreement  shall have been  executed  and  delivered by SOCO,
         effective as of the Closing; and

                  (iv) The Transition Agreement shall have been executed and
         delivered by SOCO, effective as of the Closing.

         4.       Expenses.

         (a)      The following terms shall have the following respective 
 definitions:

                  (i) "Sale  Transaction"  shall mean an acquisition  (by tender
         offer,  exchange  offer,  merger,  consolidation,   share  exchange  or
         otherwise)  by a third  party of Patina  (or its  shares or  assets) in
         which such third party  acquires,  directly or  indirectly,  at least a
         majority of the combined voting power of the outstanding  capital stock
         of Patina.

                  (ii) "Company Sale Transaction"  shall mean a Sale Transaction
         that is (A) approved by the  Independent  Committee  (as defined in the
         Confidentiality  and Standstill  Agreement  described  below) or (B) in
         which the  holders of a majority  of the Common  Stock  (excluding  any
         shares  beneficially  owned by SOCO or any subsidiary  thereof) sell or
         otherwise transfer their shares pursuant to such Sale Transaction.

                  (iii) "SOCO Sale  Transaction"  shall mean a Sale  Transaction
         other than a Company Sale Transaction.

                  (iv)  "Applicable  Period" shall mean the period  beginning on
         the date hereof and ending 12 months  following any  termination of the
         this Agreement or withdrawal of shares from the Offering  (whichever is
         earlier);  provided, however, that with respect to any Sale Transaction
         involving an acquiror that does not visit Patina's data room after July
         1, 1997 and prior to the Distribution  Date, the term Applicable Period
         shall  mean the  period  beginning  on the date  hereof  and ending six
         months  following any  termination  of this  Agreement or withdrawal of
         shares from the Offering (whichever is earlier).

         (b) If (i) the  Offering is not  consummated  for any reason and (ii) a
SOCO Sale Transaction is consummated prior to the end of the Applicable  Period,
then  SOCO  shall  pay  Patina a  non-accountable  expense  reimbursement  of $2
million.

         (c) If (i) the  Offering is not  consummated  for any reason and (ii) a
Company  Sale  Transaction  is  consummated  prior to the end of the  Applicable
Period,  then  SOCO  shall  not be  obligated  to pay any of  Patina's  costs or
expenses and Patina shall be solely responsible therefor.

         (d) If (i) the Offering is not consummated for any reason and (ii) 
neither a SOCO Sale Transaction nor a Company Sale Transaction is consummated
prior to the end of the Applicable

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Period,  then SOCO shall pay Patina a non-accountable  expense  reimbursement of
$500,000; provided, however, that no such reimbursement shall be required if any
of the conditions  set forth in Section  3(b)(i) or 3(b)(ii) shall not have been
satisfied.

         (e) If the Offering and Repurchase are consummated, then SOCO shall not
be obligated to pay any of Patina's costs or expenses and Patina shall be solely
responsible therefor.

         (f) Except as  otherwise  expressly  provided in this  Agreement or the
Registration Rights Agreement,  each party shall be responsible for its expenses
in connection with the transactions contemplated by this Agreement.

         5. Taking of Necessary Action; Cooperation and Exchange of Information.

         (a) Each of the parties  hereto  agrees to use all  reasonable  efforts
promptly to take or cause all action and  promptly to do or cause to be done all
things  necessary,  proper or advisable under applicable laws and regulations to
consummate and make effective the  transactions  contemplated by this Agreement.
Without  limiting the generality of the foregoing,  SOCO agrees to vote in favor
of any matter  submitted to Patina's  stockholders by Patina that is required by
law or  applicable  securities  exchange  regulation  to be approved by Patina's
stockholders in order to consummate the  transactions  contemplated by the Stock
Purchase Agreement.  Notwithstanding the foregoing  provisions of this paragraph
(a),  SOCO's  obligations  under  this  paragraph  (a) shall be  subject  to the
provisions of the final sentence of Section 1 hereof and the parties acknowledge
that SOCO may continue to pursue the sale of all or part of its Shares to one or
more Prospective Purchasers.

         (b) Patina agrees that it will not issue  directly or indirectly  issue
any equity  securities of Patina or any  subsidiary of Patina or any  securities
exercisable for or convertible into any such equity  securities,  or agree to do
so, unless the  consummation  of the issuance  thereof is  conditioned  upon the
occurrence  of the sale by SOCO of all shares of Common Stock held by SOCO prior
to or simultaneously with such issuance.  Patina will promptly provide SOCO with
true and complete copies of any agreements  entered into by Patina in connection
with the  foregoing,  and shall not amend or waive  any  covenant  or  condition
contained  in any such  agreement  in a  manner  that is  inconsistent  with the
provisions of this paragraph  (b).  Notwithstanding  the  foregoing,  Patina may
issue equity securities as consideration in acquisition  transactions so long as
the  aggregate  fair market  value of any equity  securities  so issued does not
exceed $10 million.  For purposes of this paragraph (b) the fair market value of
Common  Stock shall be the closing  price on the New York Stock  Exchange on the
trading day immediately preceding the consummation of the applicable acquisition
transaction  and for any other equity  security  shall be  determined by in good
faith by the Board of Directors of Patina.

         (c)  Patina  and SOCO  agree to (and to use all  reasonable  efforts to
cause their respective officers, directors, employees, underwriters and advisors
to) cooperate  with each other in connection  with the Offering,  the Repurchase
and the investigation of Patina by Prospective Purchasers, and to

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promptly  disclose to each other any material  developments  in connection  with
such activities. Patina agrees that it will conduct its business in the ordinary
course of business, consistent with past practice. Except in the ordinary course
of  business,  neither  Patina nor any of its  officers,  directors,  employees,
underwriters or advisors will contact any of the Prospective  Purchasers without
reasonable  advance notice to SOCO.  Furthermore,  Patina agrees that neither it
nor any of its officers,  directors,  employees,  underwriters  or advisors will
enter into any material acquisition  transaction or discuss any such transaction
with any  Prospective  Purchaser  or any other third party,  without  reasonable
advance notice to SOCO.

         (d)  Patina  hereby  represents  and  covenants  to SOCO that any proxy
statement  distributed  by Patina to its  stockholders  in  connection  with the
transactions  contemplated hereby and any related proxy soliciting material (and
any  amendments or supplements  thereto),  on the date filed with the Securities
and Exchange Commission on the date mailed to Patina's stockholders,  and on the
date of any related  stockholder  meeting,  will comply in all material respects
with all applicable  requirements of the Securities Exchange Act of 1934 and the
rules and regulations  thereunder and will not contain any untrue statement of a
material fact or omit to state any material  fact required to be stated  therein
or  necessary  in  order  to  make  the  statements  therein,  in  light  of the
circumstances under which they are made, not misleading; provided, however, that
no  representation  or covenant is given in this  paragraph  (d) with respect to
information  furnished  in  writing  by SOCO for use by Patina in any such proxy
statement or proxy soliciting materials.

         6.       Confidentiality and Standstill Agreement.

         (a) SOCO hereby agrees that prior to any Prospective  Purchaser's being
given access to any  confidential  information  regarding  Patina or its assets,
liabilities  or   operations,   such   Prospective   Purchaser  must  execute  a
Confidentiality  and  Standstill  Agreement  substantially  in the form attached
hereto as  Appendix  I, and  Patina  agrees  that any  significant,  substantive
modifications  to the form of any such  agreement  will be submitted to SOCO for
its approval  prior to the  execution  thereof by a Prospective  Purchaser.  For
purposes  of this  Agreement,  a change to the  Confidentiality  and  Standstill
Agreement  that  adversely  affects  SOCO's  rights  shall  be  deemed,  without
limitation, a "significant,  substantive modification." Furthermore, Patina will
not enter into an amendment to any such  agreement  without the prior consent of
SOCO.

         (b)  SOCO  agrees  it will  not take  any  action  one of the  intended
consequences  of which is to permit any  Prospective  Purchaser to enjoy a right
denied to such  Prospective  Purchaser  in its  Confidentiality  and  Standstill
Agreement or avoid an obligation or restriction set forth in such agreement.

         (c) SOCO hereby agrees that for a 30-day period (the "Offering Period")
commencing on the date that a preliminary prospectus relating to the Offering is
broadly  distributed to prospective  offerees in the Offering (the "Distribution
Date"), SOCO and its affiliates will (i) cease all discussions and contacts with
any Prospective  Purchasers (regardless of whether previously contacted by SOCO)
with respect to the acquisition of securities or assets of Patina, (ii) not take
any

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action with  respect  to, or in pursuit of, the  acquisition  of  securities  or
assets of Patina by any third  party,  and (iii) not resume any such  activities
prior to the end of the  Offering  Period.  Patina will give SOCO at least seven
calendar days' notice of the expected Distribution Date (which will not be prior
to the date that is 45 days  after the date  hereof)  and in no event  shall the
restrictions  set forth in this  paragraph  commence  until seven days after the
most recent such notice to SOCO by Patina.

         7. Amendments.  This Agreement may be amended or modified upon the 
written consent thereto of Patina and SOCO.

         8. Termination.  This Agreement may be terminated upon by SOCO upon the
failure of any  condition  set forth in Section 3(a) or 3(b) upon five  business
days notice to Patina.  This Agreement may be terminated upon by Patina upon the
failure of any  condition  set forth in Section 3(a) or 3(c) upon five  business
days notice to SOCO.

         9. Assignments.  This Agreement shall be binding on and inure to the 
benefit of the respective successors and assigns of the parties hereto.

         10.Entire Agreement; Governing Law.  This Agreement constitutes the 
entire agreement of the parties relating to the subject matter hereof and all 
prior or contemporaneous written or oral agreements are merged herein. This 
Agreement shall be governed by the laws of the State of Delaware.

         11. Notices.  Any notice, request, instruction, correspondence or
other document to be given hereunder by either party to the other (herein 
collectively called "Notice") shall be in writing and delivered personally or 
mailed, postage prepaid, or by telegram or telecopier, as follows:

                                   If to SOCO:

                             Snyder Oil Corporation
                             777 Main Street, Suite 2500
                             Fort Worth, Texas 76012
                             Phone: (817) 882-5905
                             Telecopy No.: (817) 882-5982
                             Attention: General Counsel

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                  With a copy to:

                             Vinson & Elkins L.L.P.
                             2300 First City Tower
                             1001 Fannin
                             Houston, Texas 77002
                             Phone: (713) 758-2346
                             Telecopy No.: (713) 758-2346
                             Attention: J. Mark Metts, Esq.

                  If to Patina:

                          Patina Oil & Gas Corporation
                          1625 Broadway
                          Denver, Colorado 80202
                          Attention: General Counsel
                          Phone: (303) 389-3600
                          Telecopy No.: (303) 595-7407

                  With copies to:

                          Thomas J. Edelman
                          Chairman of Patina Oil & Gas Corporation
                          667 Madison Avenue, 22nd Floor
                          New York, New York 10021
                          Phone: (212) 371-1117
                          Telecopy No.: (212) 888-6877

                          Simpson Thacher & Bartlett
                          425 Lexington Avenue
                          New York, New York 10017
                          Phone: (212) 455-2000
                          Telecopy No.: (212) 455-2502
                          Attention: Robert L. Friedman, Esq.

Notice  given by  personal  delivery  or mail  shall be  effective  upon  actual
receipt.  Notice given by telegram or telecopier  shall be effective upon actual
receipt if received  during the  recipient's  normal  business  hours, or at the
beginning of the  recipient's  next  business day after  receipt if not received
during the recipient's  normal business hours.  Any party may change any address
to which Notice is to be given to it by giving Notice as provided  above of such
change of address.

         12.Counterparts.  This Agreement may be executed in multiple 
counterparts, each of which taken together shall constitute one and the same
instrument.

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         13. References to Other  Agreements.  To the extent that this Agreement
refers to any other agreement, or any provision thereof, such reference shall be
deemed to be to such  agreement or provision in the form  initially  executed by
the parties  thereto  (regardless  of whether  such  agreement  or  provision is
amended)  unless and to the extent that (a) such  amendment  does not  adversely
affect the non-signing party or (b) the non-signing party consents in writing to
such amendment.

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         IN WITNESS  WHEREOF,  SOCO and Patina have caused this  Agreement to be
signed by their respective officers thereunto duly authorized.



                             SNYDER OIL CORPORATION


                            By: /s/ Thomas J. Edelman
                          Name: Thomas J. Edelman
                         Title: Chairman


                          PATINA OIL & GAS CORPORATION


                            By: /s/ Peter E. Lorenzen
                          Name: Peter E. Lorenzen
                         Title: Vice President

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