OPERATORS · RRC 630794

Pg&e Res Co

WindowAll time 90 days 1 year 3 years 10 years

CountyHidalgo 27 Robertson 22 Brazoria 10 Glasscock 10 Colorado 6 Wilson 5 Wharton 4 Calhoun 4 DE Witt 4 Limestone 4

TypeDrill 53 Recompletion 31 Other 2 Reenter 2 Field transfer 1

118 PERMITS · PAGE 1 OF 3 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Jan 21, 1997	457634	Recompletion	Hidalgo	Goldston, W.L. et AL #31	7,500	—	21531874	Acquired from Wynn-Crosby Energy, Inc.
Jan 21, 1997	457634	Recompletion	Hidalgo	Goldston, W.L. et AL #31	7,500	Final completion	21531874	Acquired from Wynn-Crosby Energy, Inc.
May 2, 1996	447713	Recompletion	Hidalgo	Goldston, W. L. et AL #31F	6,560	—	21531874	Acquired from Wynn-Crosby Energy, Inc.
May 2, 1996	447713	Recompletion	Hidalgo	Goldston, W. L. et AL #31F	6,560	Final completion	21531874	Acquired from Wynn-Crosby Energy, Inc.
Aug 31, 1994	427432	Recompletion	Hidalgo	Goldston, W. I. #11	7,265	—	21500042	—
Aug 31, 1994	427431	Recompletion	Hidalgo	Guerra, A. "B" #6	8,350	Final completion	21531838	Now Milagro Exploration LLC
Aug 8, 1994	426755	Recompletion	San Patricio	Bartosh #4	12,980	Final completion	40932245	Now Magnum Producing LP
Jul 25, 1994	426113	Recompletion	Stonewall	East River Unit #34	5,108	Final completion	43300781	Now Kinder Morgan Production Co LLC
Jun 22, 1994	424945	Recompletion	Lavaca	Wilbur #1	10,200	Final completion	28532127	Now Dalen Resources Oil & Gas Co.
Mar 30, 1994	422478	Drill	Hidalgo	Goldston, W. L. et AL #46	16,700	—	21532163	Now Proline Energy Resources Inc
Mar 30, 1994	422478	Drill	Hidalgo	Goldston, W. L. et AL #46	16,700	Final completion	21532163	Now Proline Energy Resources Inc
Mar 22, 1994	422017	Recompletion	San Patricio	Bartosh #3	10,988	Final completion	40931718	—
Jan 18, 1994	420277	Recompletion	Wharton	Rogers, Evelyn #1	5,012	Final completion	48133253	Now Costilla Energy Inc.
Dec 16, 1993	419416	Recompletion	Colorado	Kainer, John E. #2	6,800	—	08931701	—
Jul 16, 1993	413935	Recompletion	Glasscock	Davenport, R.S. "C" #7	8,595	—	17300885	—
Jul 15, 1993	413844	Recompletion	Starr	Guerra, A. Jr., et al -A- #4	7,400	Final completion	42700783	Now Champlin Petroleum Co.
Jul 13, 1993	413767	Other	Pecos	Canon -62- #3	11,004	—	37134991	—
Jun 22, 1993	413007	Recompletion	Glasscock	Davenport, R.S. "C" #3	8,518	—	17300873	—
May 13, 1993	411600	Recompletion	Glasscock	Cox, X. B. "C" #4	8,500	Final completion	17300861	Now Pioneer Natural Res. USA Inc.
May 3, 1993	411240	Recompletion	Starr	Guerra, A. Jr. et al "A" #5	6,300	Final completion	42700782	—
May 3, 1993	411239	Recompletion	Starr	Guerra, F.B. Estate "B" #5	7,433	Final completion	42700767	—
Apr 7, 1993	410514	Recompletion	Hidalgo	Goldston, W.L. et AL #35D	6,550	Final completion	21531915	Now Wynn-Crosby Energy Inc.
Apr 2, 1993	410423	Recompletion	Glasscock	Davenport, R. S. "C" #21	8,605	—	17332058	—
Apr 2, 1993	410422	Recompletion	Glasscock	Davenport, R. S. "C" #20	8,600	—	17332059	—
Mar 19, 1993	409974	Recompletion	Glasscock	Bryans, M. V. "A" #5	8,559	Final completion	17330951	Now Pioneer Natural Res. USA Inc.
Feb 24, 1993	408992	Drill	Robertson	Mitchell I #8	13,000	Final completion	39530401	Now Cross Timbers Operating Company
Feb 1, 1993	408615	Drill	Live Oak	Horton, Cecil F. #1	19,000	Unsuccessful workover	29734056	Now Caskids Operating Company
Jan 26, 1993	407982	Recompletion	Limestone	Holiday Resources "A" #1	13,895	Final completion	29330799	—
Jan 22, 1993	408313	Recompletion	Hidalgo	Goldston, W. L. et AL #43D	7,300	Final completion	21531964	Now Union Pacific Resources Company
Jan 22, 1993	408312	Recompletion	Hidalgo	Goldston, W. L. et AL #42D	7,200	Final completion	21531967	—
Jan 22, 1993	408119	Recompletion	Glasscock	Spraberry Driver Unit #889	8,510	Final completion	17331278	Now Pioneer Natural Res. USA Inc.
Jan 12, 1993	407985	Recompletion	Hidalgo	Goldston, W. L. et AL #T 2F	7,500	Final completion	21532040	Now White Oak Operating Company LLC
Jan 12, 1993	407983	Recompletion	Hidalgo	Goldston, W. L. et AL #T 1	6,500	Final completion	21532039	Now White Oak Operating Company LLC
Jan 7, 1993	407934	Recompletion	Limestone	Herring, Lorraine #1	12,100	Final completion	29330545	—
Dec 14, 1992	407174	Drill	Stonewall	Southwest River Unit #69	5,500	Plugged dry hole (P&A)	43332829	—
Nov 24, 1992	406427	Recompletion	Hidalgo	Goldston, W.L. et AL #31F	6,900	Final completion	21531874	—
Nov 10, 1992	405708	Drill	Robertson	Mitchell I #7	10,000	Plugged dry hole (P&A)	39530398	—
Nov 6, 1992	405707	Drill	Robertson	Mitchell III #7	10,000	Final completion	39530399	—
Oct 21, 1992	405007	Drill	Hidalgo	Goldston, W.L. et AL #44	7,500	—	21532099	Now White Oak Operating Company LLC
Oct 21, 1992	405007	Drill	Hidalgo	Goldston, W.L. et AL #44	7,800	—	21532099	Now White Oak Operating Company LLC
Oct 21, 1992	405007	Drill	Hidalgo	Goldston, W.L. et AL #44	8,600	Final completion	21532099	Now White Oak Operating Company LLC
Oct 21, 1992	405007	Drill	Hidalgo	Goldston, W.L. et AL #44	7,800	Spudded	21532099	Now White Oak Operating Company LLC
Oct 1, 1992	404126	Drill	Robertson	Mitchell II #6	13,000	Final completion	39530397	Now XTO Energy Inc.
Sep 22, 1992	403725	Drill	Robertson	Beal #4	13,200	Final completion	39530395	Now Hilcorp Energy Company
Jul 24, 1992	401584	Recompletion	Glasscock	Bryans, M. V. "C" #1	8,465	Final completion	17300832	Now Sohio Petroleum Co.
Jul 23, 1992	400896	Drill	Robertson	Mitchell I #6	13,200	—	39530392	Now XTO Energy Inc.
Jul 23, 1992	400896	Drill	Robertson	Mitchell I #6	13,400	Final completion	39530392	Now XTO Energy Inc.
Jul 23, 1992	400895	Drill	Robertson	Mitchell I #5	13,200	Final completion	39530391	Now Hilcorp Energy Company
Apr 8, 1992	398157	Drill	Robertson	Mitchell II #5	13,150	Final completion	39530385	Now Cross Timbers Operating Company
Apr 8, 1992	398156	Drill	Robertson	Beal Est. #3	13,200	Final completion	39530386	Now Hilcorp Energy Company