OPERATORS · TEXAS · P-5 NUMBER 526311

Market Street Energy, Inc.

7 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Nov 13, 1997	469825	Drill	Colorado	Koehn, Elliott #1	1,500	—	08932071	—
May 12, 1997	462329	Recompletion	Colorado	South Dubina Oil Unit 4 #1	9,360	Final completion	08931304	—
Sep 8, 1993	415544	Recompletion	Colorado	South Dubina Oil Unit #4 #1	9,100	Final completion	08931304	Acquired from Burns Production Corporation
Dec 31, 1982	184395	Recompletion	Colorado	South Dubina Oil Unit 2 #1D	10,000	Final completion	08931263	Acquired from Exxon Corp.
Jun 23, 1982	166009	Drill	Colorado	South Dubina Oil Unit 4 #1	10,500	Final completion	08931304	Acquired from Exxon Corp.
Jun 23, 1982	166007	Drill	Colorado	Holub, James L. #1	10,500	—	08931304	Acquired from Exxon Corp.
Sep 29, 1981	135293	Drill	Colorado	South Dubina Oil Unit No. 2 #1	10,500	Unsuccessful workover	08931263	Acquired from Exxon Corp.