OPERATORS · TEXAS · P-5 NUMBER 773840

Shell Oil Company

WindowAll time 90 days 1 year 3 years 10 years

CountyYoakum 211 Hidalgo 144 Gaines 109 Ector 83 Starr 63 Andrews 55 Bee 50 Winkler 48 Zapata 45 Duval 41

TypeDrill 947 Recompletion 268 Other 183

1,425 PERMITS · PAGE 1 OF 29 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Mar 30, 2015	805022	Recompletion	Waller	G. A. Chapman #1	20,800	Final completion	47300005	—
Jul 5, 2012	742098	Reenter	Colorado	Emma Hoyo #1	9,659	Plugged dry hole (P&A)	08900274	Acquired from Cago, Inc.
Sep 29, 2011	725150	Reenter	Gaines	Russell Clearfork Unit #900W	11,145	Plugged dry hole (P&A)	16502415	Acquired from XTO Energy Inc.
Nov 4, 2008	674149	Reenter	De Witt	Elise Rosenfelder #4	8,303	Plugged dry hole (P&A)	12300092	Acquired from Remora Management, LLC
Aug 21, 2008	668004	Reenter	De Witt	Gohlke Heirs "B" #17	5,635	—	12300135	Acquired from DFG Oil & Gas, LLC
Aug 20, 2008	667775	Reenter	De Witt	Gohlke Heirs "B" #9	8,250	—	12300144	Acquired from DFG Oil & Gas, LLC
Sep 30, 2004	551755	Reenter	Hidalgo	Walker-Aldridge Gas Unit #1	14,325	Plugged dry hole (P&A)	21530887	Acquired from Magnum Producing, LP
Feb 28, 2002	517348	Reenter	Wood	Willingham, R. D. #1	8,390	Plugged dry hole (P&A)	49900820	Acquired from Rippy Oil Company
Oct 26, 2000	500191	Reenter	Lavaca	Langenberg #1	9,103	Plugged dry hole (P&A)	28530010	Acquired from Magnum Producing & Operating Co.
Jun 30, 2000	496790	Reenter	Colorado	Engstrom, E. E. #1	10,100	Plugged dry hole (P&A)	08900853	Acquired from Atasca Resources, Inc.
Oct 19, 1998	480233	Reenter	Crockett	Daniels, M. K. 111 "A" #1SD	15,000	—	10510833	Acquired from Altura Energy Ltd.
Apr 22, 1998	475515	Reenter	Brazoria	Ramsey State Prison Farm "A" #5	6,368	—	03901865	Acquired from McGowan Working Partners
Jul 19, 1996	450473	Reenter	Austin	Zaruba, Minnie Trust #2	9,000	Plugged dry hole (P&A)	01500269	Acquired from A-N-A Operating Company, Inc.
Jul 31, 1990	371722	Reenter	Austin	Zaruba, Charles #1	9,012	—	01500269	Acquired from Houston Oil and Development Corp
Oct 20, 1987	337571	Reenter	Colorado	Kane-Brandon Gas Unit #1	10,908	—	08900765	Acquired from Tri-C Resources, Inc.
Sep 2, 1987	335306	Reenter	Colorado	Kane #2	7,000	—	08900769	Acquired from Tri-C Resources, Inc.
Aug 27, 1987	335115	Recompletion	Colorado	Sheridan Gas Unit #9	10,460	—	08900532	Acquired from Shell Western E&P Inc.
Feb 6, 1986	299018	Other	Wood	Kirkland-Clifford #1	8,535	—	49902522	Acquired from Shell Western E&P Inc.
Jan 22, 1985	264745	Drill	Harris	Gasmer Test Hole #1	1,300	Final completion	20131882	—
Sep 28, 1984	253601	Other	Wood	Cathey Estate #B-1	8,500	Plugged dry hole (P&A)	49900821	Acquired from Harbor Petroleum, Inc.
Mar 19, 1984	233551	Drill	Gregg	Burnside, W. T. #36	4,200	Final completion	18330613	Now Basa Resources Inc.
Mar 19, 1984	233578	Drill	Gregg	Burnside, W. T. #37	4,200	Final completion	18330614	Now Basa Resources Inc.
Mar 19, 1984	233554	Drill	Rusk	Brooks, H. A. "A"+"c" #27A	4,200	Final completion	40131841	Now Basa Resources Inc.
Mar 2, 1984	231110	Other	Wood	Cathey, C. C. et Al #B1	4,600	—	49900821	Acquired from Harbor Petroleum, Inc.
Feb 21, 1984	230812	Recompletion	Gaines	Cox, G. M. #10	11,080	Unsuccessful workover	16502339	Now Hilcorp Energy Company
Feb 21, 1984	230832	Recompletion	Polk	Dick & Faling #12	6,154	Unsuccessful workover	37300172	Now Samson Resources Company
Jan 5, 1984	225771	Recompletion	Andrews	Scarborough, W. F. #1	7,726	Final completion	00305127	Now Texland Petroleum L.P.
Jan 4, 1984	225644	Recompletion	Wilbarger	Goetze, F. #101	6,750	Final completion	48782508	Now Chanze Oil Co. Inc.
Dec 30, 1983	225566	Drill	McMullen	McClaugherty, L. S. "A" #6	10,300	Final completion	31131998	Now Varas Energy Operating Company
Dec 23, 1983	224295	Drill	Brooks	Lisandro Longoria et al Gas Unit #4	12,500	Plugged dry hole (P&A)	04731330	—
Dec 22, 1983	224277	Drill	Hidalgo	Beaurline, A. W. #9	9,100	Final completion	21531424	Now Shell Western E&P Inc.
Dec 22, 1983	224262	Drill	McMullen	Bracken et Al #29	10,700	Final completion	31131994	Now Varas Energy Operating Company
Dec 22, 1983	224268	Drill	La Salle	Beyer et al Unit #1	9,650	Long string casing	28331049	—
Dec 21, 1983	224079	Drill	Hardeman	Mulkey #5	9,350	Unsuccessful workover	19730628	—
Dec 19, 1983	224367	Other	Gaines	Denver Unit - Brown "M" SWD #1	13,400	Final completion	16531344	Now Wasson Solid Waste Disp Sys Ltd.
Dec 13, 1983	223613	Recompletion	Clay	Scaling, G. W. #3	4,019	—	07704924	Now Finnell Oil Services Inc.
Dec 8, 1983	222910	Drill	McMullen	Bracken et Al #6	10,300	Final completion	31131985	Now Varas Energy Operating Company
Dec 6, 1983	222639	Drill	Brooks	Octavio Longoria et al Gas Unit #2	13,200	Final completion	04731325	Now Omta Operating LLC
Dec 2, 1983	222199	Drill	Duval	Welder, J. F. Heirs #4	11,000	Final completion	13136369	Now Shell Western E&P Inc.
Nov 21, 1983	223629	Drill	Gregg	Burnside, W. T. #35	4,300	Final completion	18330590	Now Basa Resources Inc.
Nov 21, 1983	223628	Drill	Gregg	Burnside, W. T. #34	4,300	Final completion	18330593	Now Basa Resources Inc.
Nov 16, 1983	220770	Drill	McMullen	Bracken et Al #23	10,450	Final completion	31131967	Now Swift Energy Operating LLC
Nov 10, 1983	220388	Drill	McMullen	Bracken et Al #16	10,250	Final completion	31131963	Now Varas Energy Operating Company
Nov 8, 1983	221159	Recompletion	Wood	Kennedy-Johnson Unit #1R	8,500	Final completion	49930145	Now Atlas Operating LLC
Nov 4, 1983	219886	Drill	Zapata	Vela, J. M. et Al #1	20,000	Plugged dry hole (P&A)	50531728	—
Nov 3, 1983	219658	Recompletion	Colorado	Sheridan Gas Unit #22	10,451	Final completion	08900526	Now XTO Energy Inc.
Nov 2, 1983	219513	Drill	Duval	Welder, J. F. Heirs #5	13,000	Plugged dry hole (P&A)	13136357	—
Oct 26, 1983	218696	Drill	McMullen	Bracken et Al #22	10,500	Final completion	31131956	Now Varas Energy Operating Company
Oct 26, 1983	218636	Drill	Gaines	Hawkins #21	6,100	Final completion	16532727	Now Hilcorp Energy Company
Oct 21, 1983	218108	Other	Gaines	Denver Unit #8504	5,100	Final completion	16500820	Now Occidental Permian Ltd.