OPERATORS · TEXAS · P-5 NUMBER 13555

Allegro Operating, Inc.

WindowAll time 90 days 1 year 3 years 10 years

23 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Mar 26, 1997	460378	Drill	Mitchell	Simpson "D" #4	3,400	Unperforated completion	33533935	Now Unitex Oil & Gas L.L.C.
Mar 26, 1997	460377	Drill	Mitchell	Womack "A" #26	3,400	—	33533936	—
Mar 7, 1997	459563	Drill	Mitchell	Simpson "D" #1	3,400	Final completion	33533930	Now Unitex Oil & Gas L.L.C.
Mar 7, 1997	459560	Drill	Mitchell	Simpson "D" #2	3,400	Final completion	33533929	Now Unitex Oil & Gas L.L.C.
Mar 7, 1997	459559	Drill	Mitchell	Simpson "D" #3	3,400	Final completion	33533928	Now Unitex Oil & Gas L.L.C.
Mar 7, 1997	459558	Drill	Mitchell	Simpson "D" #5	3,400	—	33533927	—
Mar 7, 1997	459556	Drill	Mitchell	Simpson "D" #7	3,400	—	33533931	—
Dec 2, 1996	455697	Drill	Mitchell	Simpson, O.L. #7WI	3,300	—	33533900	—
Dec 2, 1996	455696	Drill	Mitchell	Womack, Mary #15	3,300	Final completion	33533908	Now Unitex Oil & Gas L.L.C.
Dec 2, 1996	455695	Drill	Mitchell	Womack, Mary #16	3,300	Final completion	33533907	Now Unitex Oil & Gas L.L.C.
Dec 2, 1996	455694	Drill	Mitchell	Womack, Mary #17WI	3,300	Unperforated completion	33533901	Now Unitex Oil & Gas L.L.C.
Dec 2, 1996	455693	Drill	Mitchell	Womack, Mary #18	3,300	Final completion	33533906	Now Unitex Oil & Gas L.L.C.
Dec 2, 1996	455692	Drill	Mitchell	Womack, Mary #19	3,300	Final completion	33533905	Now Unitex Oil & Gas L.L.C.
Dec 2, 1996	455691	Drill	Mitchell	Womack, Mary #20	3,300	Final completion	33533904	Now Unitex Oil & Gas L.L.C.
Dec 2, 1996	455690	Drill	Mitchell	Womack, Mary #21	3,300	Final completion	33533903	Now Unitex Oil & Gas L.L.C.
Dec 2, 1996	455689	Drill	Mitchell	Womack, Mary #22WI	3,300	Unperforated completion	33533902	Now Unitex Oil & Gas L.L.C.
Dec 2, 1996	455688	Drill	Mitchell	Womack, Mary #23	3,300	—	33533899	—
Dec 2, 1996	455687	Drill	Mitchell	Womack, Mary #24	3,300	—	33533898	—
Dec 2, 1996	455686	Drill	Mitchell	Womack, Mary #25	3,300	Final completion	33533897	Now Unitex Oil & Gas L.L.C.
Dec 2, 1996	455685	Drill	Mitchell	Simpson, O.L. "A" #3A	3,300	—	33533896	—
Dec 2, 1996	455684	Drill	Mitchell	Simpson, O.L. #4	3,300	Final completion	33533895	Now Unitex Oil & Gas L.L.C.
Dec 2, 1996	455683	Drill	Mitchell	Simpson, O. L. #5	3,300	Final completion	33533894	Now Unitex Oil & Gas L.L.C.
Dec 2, 1996	455682	Drill	Mitchell	Simpson, O.L. #6	3,300	—	33533893	—