EXHIBIT 99.1

                          ABRAXAS PETROLEUM CORPORATION
                            www.abraxaspetroleum.com
           500 N. Loop 1604 East, Suite 100, San Antonio, Texas 78232
                     Office: 210.490.4788 Fax: 210.490.8816

                                  NEWS RELEASE

          Abraxas Announces Preliminary 2007 Capital Expenditure Budget

SAN ANTONIO (Nov. 20, 2006) - Abraxas  Petroleum  Corporation  (AMEX:ABP)  today
announced a preliminary 2007 capital expenditure budget of $27 to 44 million.

The  preliminary  budget  includes  roughly  20 to 30  projects,  which  will be
selected  from the  Company's  expansive  inventory  of projects on its existing
leasehold  and may include the  following - the listed  projects  are subject to
change based on rig availability and drilling results:

         West Texas
              o   Devonian  horizontal  re-entry (14,000') in the Oates SW Field
                  of Pecos County;
              o   Woodford Shale horizontal  re-entry  (13,500') in the Oates SW
                  Field of Pecos County;
              o   Cherry/Bell Canyon (7,000') in-fill drilling in Ward County;
              o   Spraberry (9,000') in-fill drilling in Midland County;
              o   Clearfork  (3,500')  in-fill  drilling in Mitchell  and Scurry
                  Counties; and
              o   Strawn Reef (6,000') in-fill drilling in Coke County.

         South Texas
              o   Several  exploratory  wells  (9,000'-12,000')   targeting  the
                  Wilcox on  internally  generated  prospects  in Bee and Karnes
                  Counties.

         Wyoming
              o   Mowry  horizontal  well  (8,500')  in the Brooks Draw Field of
                  Converse and Niobrara Counties.

The ultimate capital expenditures will depend on a number of factors,  including
but not limited to  commodity  prices,  rig  availability,  service  costs,  and
general market conditions.

The Company plans to issue guidance for 2007 after necessary  drilling contracts
have been secured and consequently, has a better handle on the timing of certain
projects.

"Our 2007 budget was partly  designed to improve our reserve  ratio  through the
conversion of proved undeveloped  reserves (PUD), as well as probable / possible
reserves,  to the category of proved  developed  reserves  (PD).  Our goal is to
increase the ratio of proved  developed  reserves to total proved reserves by at
least  10%;  we feel  that such an  improvement  in our PD ratio  would  greatly
benefit  Abraxas in the public  markets  and  consequently,  benefit  all of our
shareholders.  At  present,  approximately  50% of our  budget  consists  of PUD
projects  while another 20% represent  probable and possible  projects.  We will
begin the year by  keeping  our  company-owned  workover  rigs  busy on  several
re-entry / re-completion projects in West Texas, while we secure larger drilling
rigs for grass roots and deeper projects",  commented Bob Watson,  President and
CEO.

Abraxas Petroleum  Corporation is a San Antonio-based  crude oil and natural gas
exploitation and production company with operations in Texas and Wyoming.



Safe Harbor for forward-looking  statements:  Statements in this release looking
forward in time involve  known and unknown  risks and  uncertainties,  which may
cause Abraxas' actual results in future periods to be materially  different from
any future performance  suggested in this release. Such factors may include, but
may not be necessarily limited to, changes in the prices received by Abraxas for
natural gas and crude oil. In addition,  Abraxas'  future  natural gas and crude
oil  production is highly  dependent upon Abraxas' level of success in acquiring
or finding additional reserves.  Further, Abraxas operates in an industry sector
where the  value of  securities  is highly  volatile  and may be  influenced  by
economic  and  other  factors  beyond  Abraxas'  control.   In  the  context  of
forward-looking  information provided for in this release,  reference is made to
the discussion of risk factors  detailed in Abraxas' filings with the Securities
and Exchange Commission during the past 12 months.

FOR MORE INFORMATION CONTACT:
Barbara M. Stuckey/Director of Corporate Development
Direct Telephone 210.757.9835
Main Telephone 210.490.4788
bstuckey@abraxaspetroleum.com
www.abraxaspetroleum.com