ABRAXAS
                          ABRAXAS PETROLEUM CORPORATION
           500 N. Loop 1604 East, Suite 100 - San Antonio, Texas 78232
                 P.O. Box 701007 - San Antonio, Texas 78270-1007
               Office: 210/490-4788 - Exec/Acctg Fax: 210-490-8816
                          Land Prod. Fax: 210/490-8837



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                                  NEWS RELEASE
FOR IMMEDIATE RELEASE


                     ABRAXAS PETROLEUM CORPORATION ANNOUNCES
                        COMMENCEMENT OF PRIVATE PLACEMENT

SAN ANTONIO, - November 5, 1996 - Abraxas Petroleum  Corporation (NASDAQ:  AXAS)
announced today that it has priced its private placement of $215,000,000  Senior
Notes due 2004 at an annual  interest  rate of 11.5%.  The net  proceeds  to the
Company  will be used for the  repayment  of all amounts  outstanding  under the
Company's  credit  facility  with Bankers  Trust  Company and ING  (U.S.)Capital
Corporation  and to consummate the  previously  announced  acquisitions  of CGGS
Canadian  Gas  Gathering  Systems  Inc.  And of the Portilla and Happy Fields in
Texas.

The notes have not been registered  under the Securities Act of 1933, as amended
(the  "Securities  Act"),  and may not be offered  or sold in the United  States
without  registration  under the  Securities  Act or  pursuant  to an  exemption
therefrom.

Closing is anticipated to occur on November 14, 1996.

Abraxas Petroleum  Corporation is a San Antonio-based  crude oil and natural gas
exploration  and production  company with  operations  primarily along the Texas
Gulf  Coast,  in  the  Permian  Basin  of  western  Texas,  western  Canada  and
southwestern Wyoming.


FOR FURTHER INFORMATION CONTACT:

   Jack M. Roney                                     J. Desmond Towey
   Abraxas Petroleum Corporation                     George Robinson
   Director of Corporate Development                 Towey & Associates
   210/490-4788                                      212/888-7600
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