OPERATORS · TEXAS · P-5 NUMBER 100186

Mesa Ridge Holdings LLC

12 FILINGS · 10 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Mar 31, 2008	652921	Drill	Taylor	Holt #5CB	1,998	—	44134233	Acquired from Central Basin Oil Inv. Inc.
Mar 31, 2008	652921Amendment	Drill	Taylor	Holt #5CBH	1,998	Final completion	44134233	Acquired from Central Basin Oil Inv. Inc.
Mar 31, 2008	652920	Drill	Taylor	Holt #4CB	1,998	—	44134232	Acquired from Central Basin Oil Inv. Inc.
Mar 31, 2008	652920Amendment	Drill	Taylor	Holt #4CBH	1,998	Final completion	44134232	Acquired from Central Basin Oil Inv. Inc.
Aug 8, 1983	204643	Drill	Taylor	Holt #16	2,500	Final completion	44132507	Acquired from Reef Petroleum, Inc.
Aug 8, 1983	204642	Drill	Taylor	Holt #15	2,500	Final completion	44132506	Acquired from Reef Petroleum, Inc.
Aug 8, 1983	204632	Drill	Taylor	Holt #6	2,500	Final completion	44132497	Acquired from Reef Petroleum, Inc.
Aug 8, 1983	204631	Drill	Taylor	Holt #5	2,500	Final completion	44132496	Acquired from Reef Petroleum, Inc.
Aug 4, 1983	204193	Drill	Taylor	Holt #4	2,500	Final completion	44132479	Acquired from Reef Petroleum, Inc.
Jun 16, 1983	198457	Drill	Taylor	Holt #3	2,500	Final completion	44132439	Acquired from Reef Petroleum, Inc.
Apr 25, 1983	192356	Drill	Taylor	Holt #2	2,500	Final completion	44132395	Acquired from Reef Petroleum, Inc.
Jan 26, 1983	184176	Drill	Taylor	Holt #1A	2,500	Final completion	44132340	Acquired from Reef Petroleum, Inc.