OPERATORS · TEXAS · P-5 NUMBER 152910

Christico Petroleum Company

WindowAll time 90 days 1 year 3 years 10 years

CountyBurleson 27 Frio 26 Live Oak 13 Goliad 12 Starr 9 Zavala 7 Brooks 5 La Salle 5 Atascosa 3 Bee 3

TypeDrill 73 Recompletion 5 Other 1 Reenter 1 Field transfer 1

116 FILINGS · 87 PERMITS · PAGE 2 OF 3 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Aug 5, 1991	390619	Drill	Gonzales	Young-Moore Unit #1	3,200	Plugged dry hole (P&A)	17731941	—
Jul 16, 1991	389375	Drill	Houston	Ferguson-Marks Unit #1H	13,000	Unsuccessful workover	22530842	—
May 3, 1991	387476	Drill	Burleson	Chance - Blaha Unit #1H	12,000	Final completion	05133236	Now Holley Oil Company LLC
Mar 19, 1991	385914	Drill	Frio	Pals Ranch #7H	10,500	Final completion	16333037	Now Sien Operating Company LLC
Mar 14, 1991	385683	Drill	Frio	Henderson #2H	10,000	—	16333030	—
Mar 12, 1991	385622	Drill	Burleson	Elsik-Giesenschlag #1H	12,000	Final completion	05133214	Now Baker Brent Oil & Gas Inc.
Mar 11, 1991	385560	Drill	Frio	Williams, C. #1H	11,000	Spudded	16333028	Now Chiodo Corp.
Feb 7, 1991	383827	Drill	Burleson	Mikeska Unit #1H	11,000	Final completion	05133191	Now Anadarko E&P Company LP
Jan 15, 1991	383483	Drill	Burleson	G. W. Unit #1H	12,000	Final completion	05133188	Now Douglas Petroleum Inc.
Jan 15, 1991	383482	Drill	Burleson	S. G. Unit #1H	12,000	Final completion	05133189	Now Texaco E & P Inc.
Jan 15, 1991	383482Amendment	Drill	Burleson	S. G. Unit #1H	13,000	Spudded	05133189	Now Texaco E & P Inc.
Jan 2, 1991	382995	Drill	Frio	Lehman #1H	10,500	—	16332968	Now McEna Inc.
Jan 2, 1991	382995Amendment	Drill	Frio	Lehman #1H	10,500	Final completion	16332968	Now McEna Inc.
Dec 20, 1990	382623	Drill	Burleson	G. S. Unit #1H	13,000	Final completion	05133179	Now Apache Corporation
Dec 20, 1990	382623Amendment	Drill	Burleson	G. S. Unit #1H	12,000	—	05133179	Now Apache Corporation
Dec 17, 1990	382472	Drill	Burleson	Maass Unit #1H	13,500	Final completion	05133174	Now Comstock Oil & Gas LLC
Dec 10, 1990	382199	Drill	Frio	Pals Ranch #6H	11,000	Final completion	16332943	Now Sien Operating Company LLC
Dec 10, 1990	382199Amendment	Drill	Frio	Pals Ranch #6H	10,092	—	16332943	Now Sien Operating Company LLC
Dec 6, 1990	382015	Drill	Bee	McKinney #1	8,500	Final completion	02532606	Now Deason Oil & Gas Interests
Nov 15, 1990	381099	Drill	Burleson	Fick-Giesenschlag Unit #1H	13,000	Final completion	05133154	Now Comstock Oil & Gas LP
Nov 8, 1990	380794	Drill	Frio	Corbin #3H	12,000	Final completion	16332909	Now Okla. Magic Circle Energy Corp.
Nov 5, 1990	380576	Recompletion	Frio	Avant, F.J. #1AH	10,700	Final completion	16332550	Now Express Oil and Gas
Oct 9, 1990	379194	Drill	Burleson	Chance Estate Unit #1H	14,100	Final completion	05133124	Now Wildfire Energy Operating LLC
Oct 9, 1990	379194Amendment	Drill	Burleson	Chance Estate Unit #1H	12,220	—	05133124	Now Wildfire Energy Operating LLC
Sep 21, 1990	378314	Drill	Burleson	Elsik-Wiechert Unit #1H	13,100	Final completion	05133118	Now Progenies Operating LLC
Sep 21, 1990	378314Amendment	Drill	Burleson	Elsik-Wiechert Unit #1H	11,675	Spudded	05133118	Now Progenies Operating LLC
Sep 18, 1990	378142	Drill	Frio	Henderson #1H	10,800	Final completion	16332852	—
Sep 18, 1990	378142Amendment	Drill	Frio	Henderson #1H	10,029	—	16332852	—
Aug 20, 1990	376796	Drill	Zavala	Krawetz #2H	9,900	Spudded	50732359	Now Barnett Energy Inc.
Aug 20, 1990	376796Amendment	Drill	Zavala	Krawetz #2H	8,949	Final completion	50732359	Now Barnett Energy Inc.
Aug 20, 1990	376796Amendment	Drill	Zavala	Krawetz #2H	8,949	—	50732359	Now Barnett Energy Inc.
Aug 6, 1990	376297	Drill	Burleson	Tharp Unit #1H	13,100	Final completion	05133096	Now Douglas Petroleum Inc.
Aug 6, 1990	376297Amendment	Drill	Burleson	Tharp Unit #1H	12,685	—	05133096	Now Douglas Petroleum Inc.
Aug 6, 1990	376296	Drill	Madison	Gaylor-Ferguson #1H	12,600	Final completion	31330683	Now Ows Energy Inc.
Jul 26, 1990	375973	Drill	Frio	Pals Ranch #5H	10,500	—	16332788	Now Sien Operating Company LLC
Jul 26, 1990	375973Amendment	Drill	Frio	Pals Ranch #5H	10,500	Final completion	16332788	Now Sien Operating Company LLC
Jul 26, 1990	375973Amendment	Drill	Frio	Pals Ranch #5H	10,023	—	16332788	Now Sien Operating Company LLC
Jun 22, 1990	374762	Drill	Frio	Dunn, A. M. #1H	10,000	Final completion	16332761	Now Newton Corp. The
Jun 22, 1990	374762Amendment	Drill	Frio	Dunn, A. M. #1H	9,120	—	16332761	Now Newton Corp. The
Jun 21, 1990	374742	Drill	Burleson	Bell, Henry #1H	13,000	Final completion	05133079	Now Trivista Operating LLC
Jun 21, 1990	374742Amendment	Drill	Burleson	Bell, Henry #1H	12,797	—	05133079	Now Trivista Operating LLC
May 24, 1990	373793	Drill	Frio	Corbin #2H	7,300	Final completion	16332737	Now Okla. Magic Circle Energy Corp.
May 4, 1990	372985	Drill	Burleson	Giesenschlag-Hensz Unit #1H	8,850	Final completion	05133065	Now Silver Oak Operating Inc.
May 4, 1990	372985Amendment	Drill	Burleson	Giesenschlag-Hensz Unit #1H	10,794	—	05133065	Now Silver Oak Operating Inc.
Apr 27, 1990	372746	Drill	Frio	Toepperwein-Jones Unit #1H	9,500	Final completion	16332710	Now Plan B Resources LLC
Mar 9, 1990	370771	Drill	Dimmit	Hardy #13H	9,500	Final completion	50732302	Now STP Production LLC
Feb 8, 1990	369422	Drill	Zavala	Krawetz #1H	9,000	—	50732288	Now Barnett Energy Inc.
Feb 8, 1990	369422Amendment	Drill	Zavala	Krawetz #1H	9,000	Final completion	50732288	Now Barnett Energy Inc.
Jan 18, 1990	368779	Recompletion	Frio	Avant, F. J. #1AH	8,000	Final completion	16332550	Now Express Oil and Gas
Jan 18, 1990	368779Amendment	Recompletion	Frio	Avant, F. J. #1AH	8,000	—	16332550	Now Express Oil and Gas