Winkler County Drilling Permits

Every permit issued by the Texas Railroad Commission in Winkler County — updated daily, data through 2026-07-27.

Winkler County permitting is running 17 permits a month over the trailing 90 days (52 total, down 4% on the prior quarter). 3 were issued in the past week. CONTINENTAL RESOURCES, INC. leads with 42 permits in the past 12 months, one of 15 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-07-27

All Time

6,945

6,945 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2013-01-23	754774	42-495-05593	HOGG, GEORGE D. #2	APACHE CORPORATION	RECOMP	11,958
2013-01-22	754583	42-495-33478	SWITCHBACK 11 #1	OGX OPERATING, LLC	DRILL	9,600
2013-01-22	754583	42-495-33478	SWITCHBACK 11-1 #1	OGX OPERATING, LLC	DRILL	9,600
2013-01-14	754321	42-495-31179	RED MOON #1R	HERITAGE GATHERING CORPORATION	RENTR	10,000
2013-01-08	754031	42-495-33477	NIGHT TRAIN 10-22 #1H	OGX OPERATING, LLC	DRILL	9,600	Y
2013-01-02	753716	42-495-32623	UNIVERSITY 20-2 #2	ACME ENERGY SERVICES, INC.	RENTR	8,800
2012-12-20	753389	42-495-33476	SETH CAMPBELL #70	APACHE CORPORATION	DRILL	5,600
2012-12-20	753383	42-495-33475	SETH CAMPBELL #72	APACHE CORPORATION	DRILL	5,600
2012-12-20	753046	42-495-33472	SEALY SMITH FOUNDATION #1036	OCCIDENTAL PERMIAN LTD.	DRILL	8,500	Y
2012-12-18	753204	42-495-33474	SETH CAMPBELL #71	APACHE CORPORATION	DRILL	5,600
2012-12-17	753117	42-495-33473	SETH CAMPBELL #73	APACHE CORPORATION	DRILL	5,600
2012-12-13	752916	42-495-33471	UNIVERSITY BLK 20 #1202	XTO ENERGY INC.	DRILL	6,800
2012-12-13	752815	42-495-33470	UNIVERSITY 28-21 #1H	ENERGEN RESOURCES CORPORATION	DRILL	13,000	Y
2012-11-30	751948	42-495-33469	SEALY SMITH FOUNDATION #1019	OCCIDENTAL PERMIAN LTD.	DRILL	9,500	Y
2012-11-30	751916	42-495-01260	KEYSTONE CATTLE CO. #106	MINERAL TECHNOLOGIES, INC.	RECOMP	10,094
2012-11-30	751916	42-495-01260	KEYSTONE CATTLE CO. #106	MINERAL TECHNOLOGIES, INC.	RECOMP	10,094
2012-11-27	751092	42-495-33468	E.W. COWDEN 'B' #5	STOUT ENERGY INC.	DRILL	3,300
2012-11-27	751092	42-495-33468	E.W. COWDEN 'B' #5	STOUT ENERGY INC.	DRILL	3,300
2012-11-09	751077	42-495-32919	KEYSTONE CATTLE CO. #443	WHITING OIL AND GAS CORPORATION	RECOMP	11,035
2012-10-30	750485	42-495-33467	BROWN-ALTMAN B #19	NMR ENERGY LLC	DRILL	3,250
2012-10-25	741862	42-495-33442	VEST RANCH #1903	SANDRIDGE EXPL. AND PROD., LLC	DRILL	9,000
2012-10-22	749976	42-495-33466	LUCY #4109	HENRY RESOURCES LLC	DRILL	12,500
2012-10-17	749704	42-495-33465	ORO NEGRO A 31 #1H	OGX OPERATING, LLC	DRILL	9,500	Y
2012-10-17	749695	42-495-33464	SPORTSTER 10 18 #2H	OGX OPERATING, LLC	DRILL	9,500	Y
2012-10-17	749638	42-495-33463	UNIVERSITY BLK 20 #1303H	XTO ENERGY INC.	DRILL	12,000	Y
2012-10-17	749637	42-495-33462	UNIVERSITY BLK 20 #1302H	XTO ENERGY INC.	DRILL	12,000	Y
2012-10-05	749031	42-495-33461	MORTON 11 #3	EXCHANGE AVENUE PRODUCTION CO.	DRILL	12,000
2012-10-05	749031	42-495-33461	MORTON 11 #3	EXCHANGE AVENUE PRODUCTION CO.	DRILL	13,500
2012-09-27	748526	42-495-33460	JORDAN #3414	HENRY RESOURCES LLC	DRILL	12,500
2012-09-25	748328	42-495-33459	OBRIEN, G.W. ETAL #1956	WHITING OIL AND GAS CORPORATION	DRILL	8,800
2012-09-12	747600	42-495-33458	L DAUGHERTY B #8	MAS OPERATING CO.	DRILL	3,500
2012-09-12	747600	42-495-33458	L DAUGHERTY B #8	MAS OPERATING CO.	DRILL	3,500
2012-09-10	746468	42-495-33293	KEYSTONE CATTLE CO. #459	WHITING OIL AND GAS CORPORATION	RECOMP	7,742
2012-09-07	747340	42-495-33457	N.R. COLBY -A- #31	STOUT ENERGY INC.	DRILL	3,300
2012-08-30	746966	42-495-33456	SEALY & SMITH FOUNDATION B #92	APACHE CORPORATION	DRILL	3,900
2012-08-30	746966	42-495-33456	SEALY & SMITH FOUNDATION B #92	APACHE CORPORATION	DRILL	6,200
2012-08-30	746966	42-495-33456	SEALY & SMITH FOUNDATION B #92	APACHE CORPORATION	DRILL	6,500
2012-08-30	746957	42-495-33455	SEALY & SMITH FOUNDATION B #91	APACHE CORPORATION	DRILL	3,900
2012-08-30	746957	42-495-33455	SEALY & SMITH FOUNDATION B #91	APACHE CORPORATION	DRILL	6,200
2012-08-30	746943	42-495-33454	SEALY & SMITH FOUNDATION B #87	APACHE CORPORATION	DRILL	6,200
2012-08-30	746915	42-495-33453	EAST KEYSTONE UNIT #818H	CIMAREX ENERGY CO.	DRILL	4,800	Y
2012-08-23	746473	42-495-33340	KEYSTONE CATTLE CO. #467	WHITING OIL AND GAS CORPORATION	RECOMP	7,749
2012-08-17	746240	42-495-33452	UNIVERSITY 4-21 SWD #1	ENERGEN RESOURCES CORPORATION	DRILL	6,700
2012-08-16	746154	42-495-33451	HENDRICKS-M #1B	NMR ENERGY LLC	DRILL	3,200
2012-08-15	746108	42-495-33450	HENDRICKS -M #3A	NMR ENERGY LLC	DRILL	3,200
2012-08-15	746096	42-495-33449	IDA HENDRICK #18	CHROMA OPERATING, INC.	DRILL	3,500
2012-08-15	746089	42-495-33448	HENDRICKS-M #2A	NMR ENERGY LLC	DRILL	3,200
2012-08-10	745715	42-495-33447	BROWN BOMBER A27 #1H	OGX OPERATING, LLC	DRILL	9,500	Y
2012-07-20	743846	42-495-31673	CUMMINS #2	TOPAT OIL CORPORATION	RENTR	3,271
2012-07-10	743782	42-495-33446	OBRIEN, G.W. ETAL #1919	WHITING OIL AND GAS CORPORATION	DRILL	8,800

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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Winkler County.