OPERATORS · TEXAS · P-5 NUMBER 812820

Standard Oil Production Company

WindowAll time 90 days 1 year 3 years 10 years

CountyGlasscock 25 Stonewall 9 Upton 2 Midland 2 Calhoun 1 Yoakum 1 King 1 Lavaca 1 Reagan 1

43 FILINGS · 42 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Jan 9, 1989	354953	Recompletion	Stonewall	East River Unit #20	5,184	Final completion	43300802	Now Kinder Morgan Production Co LLC
Nov 17, 1988	353362	Recompletion	Glasscock	Davenport, R. S. C #2	6,965	Final completion	17300872	Now Pioneer Natural Res. USA Inc.
Sep 16, 1988	351311	Recompletion	Glasscock	Calvin Dean Unit #304	8,600	Final completion	17300825	Now Pioneer Natural Res. USA Inc.
Sep 16, 1988	351310	Recompletion	Glasscock	Calvin Dean Unit #302	8,600	Final completion	17300820	Now Pioneer Natural Res. USA Inc.
Sep 12, 1988	351071	Recompletion	Glasscock	Calvin Dean Unit #103	8,600	Final completion	17300856	Now Pioneer Natural Res. USA Inc.
Sep 12, 1988	351070	Recompletion	Glasscock	Calvin Dean Unit #104	8,600	Final completion	17300859	Now Pioneer Natural Res. USA Inc.
Jul 29, 1988	349506	Recompletion	Lavaca	N. E. Provident City Gas Unit #1	14,500	Final completion	28531727	Now Newfield Exploration Company
Apr 21, 1988	345478	Recompletion	Glasscock	Bryans, M. V. "A" #7	12,400	Final completion	17331603	Now Pioneer Natural Res. USA Inc.
Apr 21, 1988	345458	Recompletion	Glasscock	Bryans, M. V. "A" #5	8,559	Final completion	17330951	Now Pioneer Natural Res. USA Inc.
Apr 21, 1988	345457	Recompletion	Glasscock	Davenport, R. S. "C" #18	8,620	Final completion	17331513	Now Pioneer Natural Res. USA Inc.
Apr 21, 1988	345447	Recompletion	Glasscock	Davenport, R. S. "B" #10	6,995	Unsuccessful workover	17300893	Now Pioneer Natural Res. USA Inc.
Apr 21, 1988	345446	Recompletion	Glasscock	Davenport, R. S. "C" #3	8,518	Final completion	17300873	Now Pioneer Natural Res. USA Inc.
Apr 21, 1988	345445	Recompletion	Glasscock	Davenport, R. S. "C" #6	8,625	Final completion	17300882	Now Pioneer Natural Res. USA Inc.
Apr 21, 1988	345444	Recompletion	Glasscock	Davenport, R. S. "C" #7	8,594	Final completion	17300885	Now Pioneer Natural Res. USA Inc.
Apr 21, 1988	345443	Recompletion	Glasscock	Davenport, R. S. "C" #17	8,670	Final completion	17331002	Now Pioneer Natural Res. USA Inc.
Apr 21, 1988	345442	Recompletion	Glasscock	Bryans, M. V. C #1	8,465	Final completion	17300832	Now Parker & Parsley Development L.P
Apr 21, 1988	345441	Recompletion	Glasscock	Cox, X. B. "C" #4	8,507	Final completion	17300861	Now Pioneer Natural Res. USA Inc.
Feb 3, 1988	342159	Recompletion	Stonewall	East River Unit #14	5,201	—	43300806	Now Kinder Morgan Production Co LLC
Feb 3, 1988	342158	Recompletion	Stonewall	East River Unit #12	5,183	Final completion	43300803	Now Atlas Operating LLC
Feb 2, 1988	340966	Recompletion	Stonewall	East River Unit #38	5,643	Final completion	43300785	Now Kinder Morgan Production Co LLC
Feb 2, 1988	340964	Recompletion	Stonewall	East River Unit #61	5,277	Final completion	43300790	Now Kinder Morgan Production Co LLC
Feb 2, 1988	340962	Recompletion	Stonewall	East River Unit #30	5,164	Final completion	43300801	Now Atlas Operating LLC
Feb 2, 1988	340961	Recompletion	Stonewall	East River Unit #48	5,200	Final completion	43300851	Now Kinder Morgan Production Co LLC
Feb 2, 1988	340958	Recompletion	King	East River Unit #2	5,290	Final completion	26931666	Now Atlas Operating LLC
Dec 31, 1987	340186	Recompletion	Midland	Braden, E. (Sdu #436) #18	7,988	Unsuccessful workover	32900151	Now Pioneer Natural Res. USA Inc.
Dec 18, 1987	340399	Recompletion	Stonewall	East River Unit #57	5,207	Final completion	43300794	Now Kinder Morgan Production Co LLC
Dec 18, 1987	340398	Recompletion	Stonewall	East River Unit #24	5,200	—	43300804	Now Kinder Morgan Production Co LLC
Dec 18, 1987	340176	Recompletion	Glasscock	Davenport, R. S. "C" #16	8,605	Final completion	17300908	Now Pioneer Natural Res. USA Inc.
Sep 28, 1987	336498	Recompletion	Glasscock	Davenport, R. S. "C" #19	8,610	Final completion	17331510	Now Pioneer Natural Res. USA Inc.
Sep 10, 1987	335667	Recompletion	Calhoun	Dunwoody, Charles #16	5,594	Final completion	05700051	Now McGowan Working Partners Inc.
Aug 17, 1987	334050	Recompletion	Upton	Myers #5	11,650	—	46132445	Now Fasken Oil and Ranch Ltd.
Aug 17, 1987	334050Amendment	Recompletion	Upton	Myers #5	11,650	Final completion	46132445	Now Fasken Oil and Ranch Ltd.
Aug 12, 1987	334227	Recompletion	Glasscock	Davenport, R. S. "A" #5	6,972	Final completion	17300877	Now Pioneer Natural Res. USA Inc.
Jun 30, 1987	332220	Recompletion	Midland	Braden, David #1	8,750	Final completion	32930900	Now Pioneer Natural Res. USA Inc.
Jun 3, 1987	330747	Recompletion	Yoakum	State Weems #1D	11,535	Final completion	50100364	Now Finley Resources Inc.
May 27, 1987	330641	Recompletion	Glasscock	Bryans, M. V. "A" #3	8,564	Final completion	17300835	Now Pioneer Natural Res. USA Inc.
Mar 20, 1987	327891	Recompletion	Glasscock	Bryans, M. V. "A" #6	8,570	Final completion	17331195	Now Pioneer Natural Res. USA Inc.
Feb 9, 1987	326181	Recompletion	Glasscock	Davenport, R. S. A #6	8,604	Final completion	17300880	Now Pioneer Natural Res. USA Inc.
Feb 3, 1987	326031	Recompletion	Glasscock	Cox, X. B. "C" #5	8,589	Final completion	17331381	Now Pioneer Natural Res. USA Inc.
Jan 16, 1987	325462	Recompletion	Glasscock	Bigby, W. A. "B" #3	8,485	Unsuccessful workover	17300815	Now Tex/Con Oil & Gas Company
Nov 10, 1986	322661	Recompletion	Glasscock	Cox, X. B. B #2	8,515	Final completion	17300853	Now Pioneer Natural Res. USA Inc.
May 27, 1982	162038	Recompletion	Reagan	Proctor, L. C. 32 #3	6,500	Final completion	38300178	Acquired from Sohio Petroleum Co.
Oct 7, 1977	9338Amendment	Recompletion	Glasscock	Davenport, R. S. "C" #1	7,833	—	17300868	Now Pioneer Natural Res. USA Inc.