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
2014-04-24	784119	42-495-33559	ALLY 26 #1H	BOYD & MCWILLIAMS OPERATING, LLC	DRILL	7,700	Y
2014-04-24	784119	42-495-33559	ALLY 36 #1H	BOYD & MCWILLIAMS OPERATING, LLC	DRILL	7,800	Y
2014-04-24	784119	42-495-33559	ALLY 26 #1H	BOYD & MCWILLIAMS OPERATING, LLC	DRILL	7,800	Y
2014-04-16	781478	42-495-33556	SEALY & SMITH FOUNDATION A #99H	APACHE CORPORATION	DRILL	9,030	Y
2014-04-16	781474	42-495-33557	SEALY & SMITH FOUNDATION A #98H	APACHE CORPORATION	DRILL	9,069	Y
2014-04-04	782461	42-495-33555	SOUTH CROW 19 #1	BOYD & MCWILLIAMS OPERATING, LLC	DRILL	7,700
2014-04-04	782461	42-495-33555	SOUTH CROW 19 #1	BOYD & MCWILLIAMS OPERATING, LLC	DRILL	8,000	Y
2014-04-04	782461	42-495-33555	SOUTH CROW 19 #1	BOYD & MCWILLIAMS OPERATING, LLC	DRILL	9,850	Y
2014-03-26	781454	42-495-33554	MJ HILL ESTATE #1H	BOPCO, L.P.	DRILL	4,555	Y
2014-03-25	780726	42-495-33553	CIMAREX UNIVERSITY 20-12B #2W	CIMAREX ENERGY CO.	DRILL	6,800
2014-03-06	779529	42-495-33552	BUFFALO HUMP A-31 #1H	OGX OPERATING, LLC	DRILL	9,600	Y
2014-03-06	779529	42-495-33552	BUFFALO HUMP A-31 #1H	APACHE CORPORATION	DRILL	9,600	Y
2014-02-28	779430	42-495-33551	BRUMLOW 48 #W101MD	MEWBOURNE OIL COMPANY	DRILL	12,200	Y
2014-02-20	778749	42-495-33550	BULLET 27-11 #1	SILVER HILL ENERGY PARTNERS, LLC	DRILL	9,000
2014-01-31	777514	42-495-33549	RIO SIETE #15	STOUT ENERGY INC.	DRILL	3,350
2014-01-31	777514	42-495-33549	RIO SIETE #15	STOUT ENERGY INC.	DRILL	3,350
2014-01-27	775489	42-495-33543	IDA HENDRICK T-88-N #17	APACHE CORPORATION	DRILL	3,000
2014-01-23	775465	42-495-33542	IDA HENDRICK T-88-N #16	APACHE CORPORATION	DRILL	3,000
2014-01-23	775463	42-495-33541	IDA HENDRICK T-88-N #15	APACHE CORPORATION	DRILL	3,000
2014-01-16	776132	42-495-33547	MARGARET WA #1H	OXY USA WTP LP	DRILL	11,875	Y
2014-01-16	776112	42-495-33546	O'REILLY WA #1H	OXY USA WTP LP	DRILL	11,800	Y
2014-01-15	776058	42-495-33548	MASH WATERWELL #1	OXY USA WTP LP	DRILL	1,500
2014-01-03	775590	42-495-33545	UNIVERSITY 20-3 WNK #1HN	SHELL WESTERN E&P	DRILL	12,500	Y
2014-01-02	775806	42-495-33499	CAMPBELL, SETH #76	APACHE CORPORATION	RENTR	5,600
2013-12-31	775589	42-495-33544	UNIVERSITY 20-10 WNK #1H	SHELL WESTERN E&P	DRILL	12,500	Y
2013-12-30	775250	42-495-33540	E.W. COWDEN 'B' #6	STOUT ENERGY INC.	DRILL	3,100
2013-12-30	775250	42-495-33540	E.W. COWDEN 'B' #6	STOUT ENERGY INC.	DRILL	3,100
2013-12-06	774534	42-495-33539	CAMPBELL #1	BOYD & MCWILLIAMS OPERATING, LLC	DRILL	7,900
2013-11-08	771013	42-495-33535	SETH CAMPBELL #84	APACHE CORPORATION	DRILL	5,800
2013-11-08	771010	42-495-33534	SETH CAMPBELL #81	APACHE CORPORATION	DRILL	5,800
2013-11-08	771004	42-495-33532	SETH CAMPBELL #80	APACHE CORPORATION	DRILL	5,800
2013-11-08	771002	42-495-33531	SETH CAMPBELL #79	APACHE CORPORATION	DRILL	5,800
2013-11-08	771002	42-495-33531	SETH CAMPBELL #79	APACHE CORPORATION	DRILL	7,500
2013-11-08	771002	42-495-33531	SETH CAMPBELL #79	APACHE CORPORATION	DRILL	7,500
2013-11-07	771000	42-495-33533	SETH CAMPBELL #78	APACHE CORPORATION	DRILL	5,800
2013-11-07	770994	42-495-33530	SETH CAMPBELL #75	APACHE CORPORATION	DRILL	5,800
2013-11-05	768791	42-495-33280	KEYSTONE CATTLE CO. #453	WHITING OIL AND GAS CORPORATION	RECOMP	8,260
2013-10-30	772287	42-495-33538	GEORGE D HOGG #8H	APACHE CORPORATION	DRILL	9,300	Y
2013-10-30	772225	42-495-33537	GEORGE D HOGG #7H	APACHE CORPORATION	DRILL	9,300	Y
2013-10-26	771150	42-495-33536	CENTRAL STATE BANK OF ABILENE #17	RANGER 40 PETROLEUM, LLC	DRILL	3,500
2013-09-13	769462	42-495-33394	PANHEAD 10 13 #1	OGX OPERATING, LLC	RECOMP	10,600	Y
2013-09-11	768867	42-495-33528	NIGHT TRAIN 10 22 #4H	OGX OPERATING, LLC	DRILL	9,600	Y
2013-09-10	768869	42-495-33529	DARCY'S DREAM A11 #1H	OGX OPERATING, LLC	DRILL	9,600	Y
2013-09-03	768730	42-495-33527	WADDELL RANCH #1H	PETRO-HUNT, L.L.C.	DRILL	7,200	Y
2013-08-28	768850	42-495-33282	KEYSTONE CATTLE CO. #461	WHITING OIL AND GAS CORPORATION	RECOMP	8,350
2013-08-27	766866	42-495-33520	COWDEN 'K' #4	STOUT ENERGY INC.	DRILL	3,300
2013-08-27	766736	42-495-33522	COWDEN 'K' #3	STOUT ENERGY INC.	DRILL	3,300
2013-08-26	768829	42-495-33526	UNIVERSITY BLK 21 #1802H	XTO ENERGY INC.	DRILL	12,000	Y
2013-08-26	768829	42-495-33526	UNIVERSITY BLK 21 #1802H	XTO ENERGY INC.	DRILL	12,500	Y
2013-08-23	768671	42-495-33525	SPORTSTER 10 18 #3H	OGX OPERATING, LLC	DRILL	9,500	Y

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