OPERATORS · RRC 402706

Houston Hydrocarbons, Inc. (A)

WindowAll time 90 days 1 year 3 years 10 years

CountyHarris 7 Matagorda 5 Wharton 5 Victoria 3 Robertson 2 Montgomery 1 Navarro 1 Jasper 1

TypeRecompletion 12 Reenter 5 Drill 3

25 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Sep 15, 2004	548502	Recompletion	Wharton	Weinheimer, F. A. #3	7,910	Final completion	48133604	Acquired from Setex Oil and Gas Company
Apr 5, 2001	507235	Recompletion	Wharton	Weinheimer #3	7,910	—	48133604	Acquired from Goldking Operating Company, Inc.
Apr 5, 2001	507235	Recompletion	Wharton	Weinheimer #3	7,810	Final completion	48133604	Acquired from Goldking Operating Company, Inc.
Nov 16, 1998	480928	Recompletion	Wharton	Weinheimer #3	7,910	Final completion	48133604	—
Apr 14, 1998	475307	Recompletion	Jasper	Crockett, Mae #1	9,000	—	24130489	—
Mar 31, 1998	474862	Reenter	Victoria	Heins, H. A. #5	6,800	—	46902136	—
Jul 30, 1997	465655	Recompletion	Matagorda	Robertson, W. T. #1	8,200	Final completion	32100630	Now Chaparral Energy L.L.C.
Jul 7, 1997	464613	Drill	Navarro	Young, Hartley #1	3,850	Plugged dry hole (P&A)	34934572	—
Jun 6, 1997	462573	Reenter	Victoria	Smith Unit #1	6,850	Final completion	46932885	Now O Connor Energy Management LLC
Mar 28, 1997	460202	Reenter	Victoria	Stubblefield, E. P. #1	6,455	Final completion	46932780	—
Jul 25, 1996	450767	Drill	Harris	Landgrant #2	7,800	Spudded	20132455	—
Dec 7, 1994	429998	Recompletion	Robertson	Robertson, W. T. #1	9,200	—	32100630	Now Chaparral Energy L.L.C.
Dec 7, 1994	429998	Recompletion	Robertson	Robertson, W. T. #1	9,200	—	32100630	Now Chaparral Energy L.L.C.
Dec 7, 1994	429998	Recompletion	Matagorda	Robertson, W. T. #1	9,200	Final completion	32100630	Now Chaparral Energy L.L.C.
Oct 4, 1994	426480	Recompletion	Matagorda	Talcott, C. C. #2	9,000	—	32100586	—
Jul 25, 1994	425238	Recompletion	Matagorda	Robertson #2	9,330	Final completion	32100631	Now Oak Energy LLC
Dec 8, 1992	407000	Drill	Wharton	Weinheimer, E. A. #3	8,700	Final completion	48133604	Acquired from Conoco Inc.
Jul 21, 1992	401457	Reenter	Harris	Candelari #2B	5,500	Final completion	20102901	—
Feb 26, 1992	396982	Drill	Harris	Landgrant #01	8,200	Plugged dry hole (P&A)	20132267	—
May 21, 1991	388058	Recompletion	Harris	Ruby Means Unit #3	6,754	Final completion	20130476	—
Jan 25, 1991	383379	Recompletion	Matagorda	Talcott, C.C. #2	10,305	Final completion	32100586	—
Sep 27, 1988	351542	Recompletion	Harris	Ivon Lee (Bell) #2	5,604	Final completion	20100319	Now Forney & McCombs
Jul 12, 1988	348571	Recompletion	Harris	Bell (Ivon Lee III) #1	5,590	Unsuccessful workover	20100318	Now Forney & McCombs
May 31, 1988	347231	Reenter	Montgomery	Hoffman, et AL #1	5,610	—	33901144	—
Aug 23, 1977	2777	Drill	Harris	Lee, Ivon III #2	2,875	Long string casing	20130781	Acquired from Forney, Bill, Inc.