← Winkler County

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

25

Operators (30d)

5

Latest Permit

2026-07-27

All Time

6,945

6,945 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
2009-07-0968173442-495-31828KEYSTONE CATTLE COMPANY #362LEGACY RESERVES OPERATING LPRECOMP10,600
2009-07-0368270342-495-33324ROAD KING "10-18" #1OGX RESOURCES LLCDRILL10,000
2009-07-0268270042-495-33323SOFTAIL "10-17" #1OGX RESOURCES LLCDRILL10,000
2009-07-0268270042-495-33323SOFTAIL "10-17" #1OGX RESOURCES LLCDRILL10,000
2009-05-2268136242-495-33322DAUGHERTY-LECK E #2HOPEWELL OPERATING, INC.DRILL3,400
2009-05-1366003442-495-33270UNIVERSITY 20-11A #6OXY USA INC.RENTR12,000Y
2009-04-1568023342-495-31885SEALY & SMITH 69-C #1SHERIDAN PRODUCTION COMPANY, LLCRECOMP9,000
2009-04-1468004842-495-33321WADDELL #1802CROWNQUEST OPERATING, LLCDRILL9,900
2009-03-2667058842-495-33308MITCHELL 28-47 #1CHESAPEAKE OPERATING, INC.DRILL20,000
2009-03-2567955142-495-33320HALLEY, S. M. #1701CHEVRON U. S. A. INC.DRILL10,150
2009-03-1767949642-495-10811TUBB ESTATE #1HERITAGE STANDARD CORPORATIONRECOMP21,680
2009-03-1067861942-495-33318PURE #2602CHEVRON MIDCONTINENT, L.P.DRILL9,600
2009-02-2367873242-495-33319HALLEY, S. #701CHEVRON U. S. A. INC.DRILL9,600
2009-02-0467812642-495-33237WADSWORTH 39 #1CHESAPEAKE OPERATING, INC.RECOMP18,000
2009-01-3067528842-495-32816HALEY UNIT 8 #2HEXXON MOBIL CORPORATIONRECOMP17,669
2009-01-3067528842-495-32816HALEY UNIT 8 #2HSTALEY OPERATING CO.RECOMP17,669
2009-01-1667729942-495-32220KEYSTONE CATTLE CO. #377LEGACY RESERVES OPERATING LPRECOMP9,900
2008-12-2267643142-495-11038O'BRIEN, G. W., ETAL #1052WHITING OIL AND GAS CORPORATIONRECLASS4,000
2008-12-0167549642-495-33317HENDRICKS SWD #4BASIC ENERGY SERVICES, L.P.DRILL3,900
2008-11-2667547642-495-32132KEYSTONE CATTLE CO. #376LEGACY RESERVES OPERATING LPRECOMP11,850
2008-11-2567539542-495-33316EMPEROR "12" #1HEOG RESOURCES, INC.DRILL12,200Y
2008-11-1267247642-495-04133MITCHELL, G.P.#6587 #1QP, INC.RECOMP12,249
2008-11-0667359942-495-33315COWDEN 39 UNIT #8G P II ENERGY, INC.DRILL3,250
2008-11-0467359742-495-33312BROWN-ALTMAN ACCT 1 #27WG P II ENERGY, INC.DRILL3,250
2008-10-2767360142-495-33361COWDEN 39 UNIT #9G P II ENERGY, INC.DRILL3,250
2008-10-0767196442-495-10132KEYSTONE CATTLE COMPANY #253RWTG EXPLORATIONRENTR11,450
2008-10-0767196442-495-10132KEYSTONE CATTLE COMPANY #253RWTG EXPLORATIONRENTR11,450
2008-10-0467179242-495-33311UNIVERSITY 20-26 #1HOXY USA INC.DRILL15,500Y
2008-10-0467160642-495-33310O'BRIEN, G.W., ETAL #147WRWHITING OIL AND GAS CORPORATIONDRILL4,000
2008-10-0467160442-495-33309O'BRIEN, G.W., ETAL #213WRWHITING OIL AND GAS CORPORATIONDRILL4,000
2008-09-2367058842-495-33308MITCHELL 28-47 #1HCHESAPEAKE OPERATING, INC.DRILL20,000Y
2008-09-2367048942-495-33306O'BRIEN, G. W., ETAL #777WRWHITING OIL AND GAS CORPORATIONDRILL4,000
2008-09-2267049342-495-33307O'BRIEN, G.W., ETAL #728WRWHITING OIL AND GAS CORPORATIONDRILL4,000
2008-09-1266976642-495-05739WHEELER, C.O. #4APACHE CORPORATIONRECOMP9,320
2008-09-1066952342-495-33303OBRIEN, G. W., ETAL #556RWHITING OIL AND GAS CORPORATIONDRILL4,000
2008-09-0966952442-495-33304OBRIEN, G. W., ETAL #216RWHITING OIL AND GAS CORPORATIONDRILL4,000
2008-09-0966952242-495-33305OBRIEN, G. W., ETAL #209RWHITING OIL AND GAS CORPORATIONDRILL4,000
2008-09-0466900042-495-33302KERR STATE 28-35 #1HCHESAPEAKE OPERATING, INC.DRILL18,000Y
2008-08-2766857942-495-33301UNIVERSITY 10-20 #1HQUANTUM RESOURCES MANAGEMENT,LLCDRILL13,000Y
2008-08-0966731242-495-32097TUBB ESTATE #3HERITAGE STANDARD CORPORATIONRECOMP15,629
2008-08-0866495642-495-32813MORTON 23 #1EXCHANGE AVENUE PRODUCTION CO.RECOMP16,222
2008-08-0666673342-495-32411SEALY & SMITH FOUNDATION "B" #7APACHE CORPORATIONRECOMP7,000
2008-08-0266677642-495-33300LOVETT, H.E. #11DEVON ENERGY PRODUCTION CO, L.P.DRILL10,600
2008-08-0266676042-495-33299BAIRD, W.E. #1386DEVON ENERGY PRODUCTION CO, L.P.DRILL10,400
2008-08-0266676042-495-33299BAIRD, W. E. #1386DEVON ENERGY PRODUCTION CO, L.P.DRILL12,286
2008-07-1666526642-495-33298UNIVERSITY 26-20 #1 HQUANTUM RESOURCES MANAGEMENT,LLCDRILL13,000Y
2008-07-1666261442-495-32699UNIVERSITY 32 #3LARIO OIL & GAS COMPANYRECOMP7,100
2008-07-0266215142-495-04327MCCABE #1CIMAREX ENERGY CO.RECLASS11,700
2008-06-1266087642-495-33295CIMAREX UNIVERSITY 20-1 #2HCIMAREX ENERGY CO.DRILL12,100Y
2008-05-2366133242-495-33297CIMAREX UNIVERSITY 20-2 "A" #3HCIMAREX ENERGY CO.DRILL12,300Y
page 54 of 139
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Winkler County.