UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date:	January 13, 2012 11:00 A.M.

Form:	S-4
CIK: 0001127342 Company Name: GMX RESOURCES INC File Number: 333-177650
CIK: 0001509165 Company Name: Diamond Blue Drilling Co. File Number: 333-177650-02
CIK: 0001509164 Company Name: Endeavor Pipeline, Inc. File Number: 333-177650-01