OPERATORS · TEXAS · P-5 NUMBER 355176

Hansen Oil Corporation

13 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Aug 12, 2002	516771	Recompletion	Anderson	Wolf Heirs #1	1,035	Final completion	00132287	Now Tsar Energy LLC
Jan 28, 2002	516772	Drill	Anderson	Ray, William et Al #3	1,950	—	00132382	—
Jan 22, 2002	516774	Recompletion	Anderson	Ray, William et Al #1	1,916	Final completion	00132269	Now Tsar Energy LLC
Nov 21, 2001	515493	Recompletion	Anderson	Ray, William et Al #2	926	Final completion	00132180	Now Tsar Energy LLC
Nov 10, 1999	489255	Drill	Anderson	Ray, William et Al #4	2,210	—	00132311	—
Nov 10, 1999	489254	Drill	Anderson	Davis #1	2,210	Final completion	00132309	Now Tsar Energy LLC
Nov 10, 1999	489253	Drill	Anderson	Goodwin #1	2,210	Final completion	00132310	Now Rawlins Operating Company LLC
Nov 10, 1999	489252	Drill	Anderson	Ray, William et Al #3	2,210	—	00132308	—
Nov 10, 1999	489251	Drill	Anderson	Ray, William et Al #5	2,210	—	00132307	—
Feb 24, 1999	482397	Reenter	Anderson	Bishop, E. H. #14	2,750	Plugged dry hole (P&A)	00101996	Now Dg&e/Slocum Limited Partnership
Jun 22, 1998	476274	Drill	Anderson	Wolf Heirs #1	2,225	Final completion	00132287	Now Tsar Energy LLC
Feb 18, 1998	476428	Recompletion	Anderson	William, Ray et Al #2	2,505	Final completion	00132180	Now Tsar Energy LLC
Sep 18, 1997	466921	Drill	Anderson	Ray, William et Al #1	2,345	Final completion	00132269	Now Tsar Energy LLC