OPERATORS · TEXAS · P-5 NUMBER 747534

Sandel Operating Company

9 FILINGS · 8 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Jan 2, 2009	676650	Reenter	Matagorda	J.C. Lewis #1RE	11,003	—	32102671	Now Lario Oil & Gas Company
Oct 3, 2007	646931	Reenter	Matagorda	Dawdy #1RE	9,613	Final completion	32102836	Now CLR Secondary Recovery LLC
Aug 28, 2006	624968	Drill	Matagorda	Nelsen "C" #1	10,400	Final completion	32132140	Acquired from Unit Petroleum Company
Mar 18, 2002	518229	Drill	Matagorda	Savage #5	11,800	Spudded	32131919	Acquired from Dominion Expl. & Prod., Inc.
Mar 18, 2002	518229Amendment	Drill	Matagorda	Savage #5	11,800	Final completion	32131919	Acquired from Dominion Expl. & Prod., Inc.
Feb 13, 1996	443411	Recompletion	Matagorda	E. L. Hicki Gas Unit #2	10,687	Final completion	32131419	Acquired from Expro Engineering, Inc.
Apr 29, 1985	273840	Drill	Matagorda	John K. Rockenbaugh Unit #1	11,500	Final completion	32131447	Acquired from Mitchell Energy Corporation
Nov 7, 1984	257071	Drill	Matagorda	E. L. Hickl Gas Unit #2	11,000	Final completion	32131419	Acquired from Pend Oreille Oil & Gas Co.
Dec 8, 1980	101226	Drill	Matagorda	Burke, Frances P. et al Unit #2	11,500	Final completion	32131070	Acquired from Pend Oreille Oil & Gas Co.