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                                                                    Exhibit 23.2

Independent Auditors' Consent


We consent to the use in this Amendment No. 1 to Registration Statement No.
333-103028 of Abraxas Petroleum Corporation of our report dated March 10, 2003
on the financial statements of Grey Wolf Exploration Inc. (which report
expresses an unqualified opinion and includes an explanatory paragraph relating
to our previously issued report on the 2000 financial statements of Grey Wolf
Exploration Inc. which excluded differences between Canadian and United States
generally accepted accounting principles as disclosed in Note 12, and for U.S.
readers has a Canada-U.S. reporting difference which would require an
explanatory paragraph relating to the Company's changes in accounting policies
and significant subsequent events that have been disclosed in the financial
statements), appearing in the Prospectus, which is part of this Amendment No. 1
to the Registration Statement. We also consent to the reference to us under the
heading "Experts" in such Prospectus.


Calgary, Canada                                       /s/ Deloitte & Touche LLP
April 16, 2003                                            Chartered Accountants