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                      SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, D.C. 20549


                                   FORM 8-A

               FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES
    PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934


                            VINTAGE PETROLEUM, INC.
              ----------------------------------------------------
             (Exact name of registrant as specified in its charter)


              Delaware                                   73-1182669
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(State of incorporation or organization)    (I.R.S. Employer Identification No.)



4200 One Williams Center, Tulsa, Oklahoma                  74172
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(Address of principal executive offices)                 (Zip Code)


Securities to be registered pursuant to Section 12(b) of the Act:

         Title of each class                Name of each exchange on which
         to be so registered                each class is to be registered
         -------------------                ------------------------------    
 
   Preferred Share Purchase Rights             New York Stock Exchange
 



If this Form relates to the registration of a class of securities pursuant to
Section 12(b) of the Exchange Act and is effective pursuant to General
Instruction A.(c), check the following box. [X]

If this Form relates to the registration of a class of securities pursuant to
Section 12(g) of the Exchange Act and is effective pursuant to General
Instruction A.(d), check the following box. [_]

Securities Act registration statement file number to which this form relates:
____________ (if applicable)

Securities to be registered pursuant to Section 12(g) of the Act:

                                     None
                          --------------------------
                               (Title of class)

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Item 1.   Description of Registrant's Securities to be Registered.

     On March 16, 1999, the Board of Directors of Vintage Petroleum, Inc. (the
"Corporation") declared a dividend distribution of one preferred share purchase
right (a "Right") for each outstanding share of Common Stock, par value $.005
per share (the "Common Shares"), of the Corporation. The dividend is payable to
the stockholders of record of the Corporation on April 5, 1999 (the "Record
Date"), and with respect to Common Shares issued thereafter until the
Distribution Date (as defined below) and, in certain circumstances, with respect
to Common Shares issued after the Distribution Date. Except as set forth below,
each Right, when it becomes exercisable, entitles the registered holder to
purchase from the Corporation one one-thousandth of a share of Series A Junior
Participating Preferred Stock, with a par value of $.01 per share, of the
Corporation (the "Preferred Shares"), at a price of $60.00 per one one-
thousandth of a Preferred Share (the "Purchase Price"), subject to adjustment.
The description and terms of the Rights are set forth in a Rights Agreement, as
the same may be amended from time to time (the "Rights Agreement"), between the
Corporation and ChaseMellon Shareholder Services, L.L.C., as Rights Agent, dated
as of March 16, 1999.

     Initially, the Rights will be attached to all certificates representing
Common Shares then outstanding, and no separate Right Certificates (as
hereinafter defined) will be distributed.  The Rights will separate from the
Common Shares upon the earlier to occur of (i) the first date of public
announcement of a person or group of affiliated or associated persons having
acquired beneficial ownership of 15% or more of the outstanding Common Shares
(except pursuant to a Permitted Offer, as hereinafter defined); or (ii) 10 days
(or such later date as the Board of Directors of the Corporation (the "Board")
may determine) following the commencement of, or announcement of an intention to
make, a tender offer or exchange offer, the consummation of which would result
in a person or group becoming an Acquiring Person (as hereinafter defined) (the
earlier of such dates being called the "Distribution Date").  A person or group
whose acquisition of Common Shares causes a Distribution Date pursuant to clause
(i) above is an "Acquiring Person."  The first date of public announcement that
a person or group has become an Acquiring Person is the "Shares Acquisition
Date."

     The Rights Agreement provides that, until the Distribution Date, the Rights
will be transferred with and only with the Common Shares.  Until the
Distribution Date (or earlier redemption or expiration of the Rights) new Common
Share certificates issued after the Record Date upon transfer or new issuance of
Common Shares will contain a notation incorporating the Rights Agreement by
reference.  Until the Distribution Date (or earlier redemption or expiration of
the Rights), the surrender for transfer of any certificates for Common Shares
outstanding as of the Record Date, even without such notation or a copy of this
Summary of Rights being attached thereto, will also constitute the transfer of
the Rights associated with the Common Shares represented by such certificate.
As soon as practicable following the Distribution Date, separate certificates
evidencing the Rights ("Right Certificates") will be mailed to holders of record
of the Common Shares as of the close of business on the Distribution Date (and
to each initial record holder of certain Common Shares issued after the
Distribution Date), and such separate Right Certificates alone will evidence the
Rights.

     The Rights are not exercisable until the Distribution Date and will expire
at the close of business on April 5, 2009, unless earlier redeemed or exchanged
by the Corporation as described below.

                                      -2-

 
     In the event that any person or group becomes an Acquiring Person (except
pursuant to a tender or exchange offer which is for all outstanding Common
Shares at a price and on terms which a majority of certain members of the Board
determines to be adequate and in the best interests of the Corporation, its
stockholders and other relevant constituencies, other than such Acquiring
Person, its affiliates and associates (a "Permitted Offer")), each holder of a
Right will thereafter have the right (the "Flip-In Right") to receive upon
exercise the number of Common Shares or of one one-thousandth of a share of
Preferred Shares (or, in certain circumstances, other securities of the
Corporation) having a value (immediately prior to such triggering event) equal
to two times the exercise price of the Right.  Notwithstanding the foregoing,
following the occurrence of the event described above, all Rights that are, or
(under certain circumstances specified in the Rights Agreement) were,
beneficially owned by any Acquiring Person or any affiliate or associate thereof
will be null and void.

     In the event that, at any time following the Shares Acquisition Date, (i)
the Corporation is acquired in a merger or other business combination
transaction in which the holders of all of the outstanding Common Shares
immediately prior to the consummation of the transaction are not the holders of
all of the surviving corporation's voting power, or (ii) more than 50% of the
Corporation's assets or earning power is sold or transferred, then each holder
of a Right (except Rights which previously have been voided as set forth above)
shall thereafter have the right (the "Flip-Over Right") to receive, upon
exercise, common shares of the acquiring company having a value equal to two
times the exercise price of the Right.  The holder of a Right will continue to
have the Flip-Over Right whether or not such holder exercises or surrenders the
Flip-In Right.

     The Purchase Price payable, and the number of Preferred Shares, Common
Shares or other securities issuable, upon exercise of the Rights are subject to
adjustment from time to time to prevent dilution (i) in the event of a stock
dividend on, or a subdivision, combination or reclassification of, the Preferred
Shares, (ii) upon the grant to holders of the Preferred Shares of certain rights
or warrants to subscribe for or purchase Preferred Shares at a price, or
securities convertible into Preferred Shares with a conversion price, less than
the then current market price of the Preferred Shares, or (iii) upon the
distribution to holders of the Preferred Shares of evidences of indebtedness or
assets (excluding regular quarterly cash dividends) or of subscription rights or
warrants (other than those referred to above).

     The Purchase Price and number of outstanding Rights are also subject to
adjustment in the event of a stock split of the Common Shares or a stock
dividend on the Common Shares payable in Common Shares or subdivisions,
consolidations or combinations of the Common Shares occurring, in any such case,
prior to the Distribution Date.

     Preferred Shares purchasable upon exercise of the Rights will not be
redeemable.  Each Preferred Share will be entitled to a minimum preferential
quarterly dividend payment of $10.00 per share but, if greater, will be entitled
to an aggregate dividend per share of 1,000 times the dividend declared per
Common Share.  In the event of liquidation, the holders of the Preferred Shares
will be entitled to a minimum preferential liquidation payment of $1,000 per
share; thereafter, and after the holders of the Common Shares receive a
liquidation payment of $1.00 per share, the holders of the Preferred Shares and
the holders of the Common Shares will share the remaining assets in the ratio of
1,000 to 1 (as adjusted) for each Preferred Share and Common Share so held,
respectively.  Each Preferred Share will have 1,000 votes, voting together with
the Common Shares.  Finally, in the event of any merger, consolidation or other
transaction in which Common Shares are exchanged, 

                                      -3-

 
each Preferred Share will be entitled to receive 1,000 times the amount received
per Common Share. These rights are protected by customary antidilution
provisions. In the event that the amount of accrued and unpaid dividends on the
Preferred Shares is equivalent to six full quarterly dividends or more, the
holders of the Preferred Shares shall have the right, voting as a class, to
elect two directors in addition to the directors elected by the holders of the
Common Shares until all cumulative dividends on the Preferred Shares have been
paid through the last quarterly dividend payment date or until non-cumulative
dividends have been paid regularly for at least one year.

     With certain exceptions, no adjustment in the Purchase Price will be
required until cumulative adjustments require an adjustment of at least 1% in
such Purchase Price.  No fractional Preferred Shares will be issued (other than
fractions which are one one-thousandth or integral multiples of one one-
thousandths of a Preferred Share, which may, at the election of the Board, be
evidenced by depositary receipts) and, in lieu thereof, an adjustment in cash
will be made based on the market price of the Preferred Shares on the last
trading day prior to the date of exercise.

     At any time prior to the earlier to occur of (i) a person becoming an
Acquiring Person or (ii) the expiration of the Rights, and under certain other
circumstances, the Corporation may redeem the Rights in whole, but not in part,
at a price of $.01 per Right (the "Redemption Price") which redemption shall be
effective upon the action of the Board.  Additionally, following the Shares
Acquisition Date, the Corporation may redeem the then outstanding Rights in
whole, but not in part, at the Redemption Price, provided that such redemption
is in connection with a merger or other business combination transaction or
series of transactions involving the Corporation in which all holders of Common
Shares are treated alike but not involving an Acquiring Person or its affiliates
or associates.

     At any time after any person or group becomes an Acquiring Person and prior
to the acquisition by such person or group of 50% or more of the outstanding
Common Shares, the Board may exchange the Rights (other than Rights owned by the
Acquiring Person, which will have become void), in whole or in part, at an
exchange ratio of one Common Share, or one one-thousandth of a Preferred Share
(or of a share of a class or series of the Corporation's preferred stock having
equivalent rights, preferences and privileges), per Right (subject to
adjustment).

     All of the provisions of the Rights Agreement may be amended by the Board
prior to the Distribution Date.  After the Distribution Date, the provisions of
the Rights Agreement may be amended by the Board only in order to cure any
ambiguity, defect or inconsistency, to make changes which do not adversely
affect the interests of holders of Rights (excluding the interests of any
Acquiring Person), or, subject to certain limitations, to shorten or lengthen
any time period under the Rights Agreement.

     Until a Right is exercised or exchanged, the holder thereof, as such, will
have no right to vote or receive dividends and will have no other rights as a
stockholder of the Corporation.  While the distribution of the Rights will not
be taxable to stockholders of the Corporation, stockholders may, depending upon
the circumstances, recognize taxable income should the Rights become exercisable
or upon the occurrence of certain events thereafter.

     The Rights Agreement between the Corporation and the Rights Agent
specifying the terms of the Rights, which includes as Exhibit A the form of
Certificate of Designation of Series A Junior Participating Preferred Stock of
the Corporation, as Exhibit B the form of Right Certificate and as 

                                      -4-

 
Exhibit C the Summary of Rights to Purchase Preferred Shares, is attached hereto
as an exhibit and incorporated herein by reference. The foregoing description of
the Rights is qualified by reference to such exhibit.

Item 2.   Exhibits.

     4.1  Rights Agreement, dated as of March 16, 1999, between Vintage
          Petroleum, Inc. and ChaseMellon Shareholder Services, L.L.C., as
          Rights Agent, together with the following exhibits thereto: Exhibit 
          A--Form of Certificate of Designation of Series A Junior Participating
          Preferred Stock of Vintage Petroleum, Inc.; Exhibit B--Form of Right
          Certificate; Exhibit C--Summary of Rights to Purchase Preferred Shares
          of Vintage Petroleum, Inc.



                                   SIGNATURE

     Pursuant to the requirements of Section 12 of the Securities Exchange Act
of 1934, the Registrant has duly caused this registration statement to be signed
on its behalf by the undersigned, thereto duly authorized.

Date:       March 22, 1999

                                    VINTAGE PETROLEUM, INC.


                                    By:  /s/ William C. Barnes
                                       -----------------------------------------
                                        William C. Barnes
                                        Executive Vice President and
                                        Chief Financial Officer

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                                 EXHIBIT INDEX


Exhibit Number     Description
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   4.1             Rights Agreement, dated as of March 16, 1999, between Vintage
                   Petroleum, Inc. and ChaseMellon Shareholder Services, L.L.C.,
                   as Rights Agent, together with the following exhibits
                   thereto: Exhibit A-- Form of Certificate of Designation of
                   Series A Junior Participating Preferred Stock of Vintage
                   Petroleum, Inc.; Exhibit B--Form of Right Certificate;
                   Exhibit C--Summary of Rights to Purchase Preferred Shares of
                   Vintage Petroleum, Inc.