← Zavala County

Zavala County Drilling Permits

Every permit issued by the Texas Railroad Commission in Zavala County — updated daily, data through 2026-07-10.

Zavala County permitting is running 3.7 permits a month over the trailing 90 days (11 total, versus 6 in the prior quarter). CML EXPLORATION, LLC leads with 7 permits in the past 12 months, one of 6 operators active in the county.

Last 30 Days

1

Operators (30d)

1

Latest Permit

2026-07-10

All Time

3,562

3,562 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1981-09-0413238742-507-31566DUBE #1INDEPENDENT EXPLORATION CO.DRILL1,130
1981-09-0413233142-507-31565H&F PROPERTIES "A" #4JENNINGS EXPLORATION CO.DRILL3,893
1981-09-0413233042-507-31564H&F PROPERTIES "C" UNIT NO. 4 #4JENNINGS EXPLORATION CO.DRILL4,000
1981-08-2813161342-507-31562PEARCE #2INDEPENDENT EXPLORATION CO.DRILL2,923
1981-08-2813161142-507-31561PEARCE #1INDEPENDENT EXPLORATION CO.DRILL2,820
1981-08-2813160942-507-31560RUTLEDGE #1INDEPENDENT EXPLORATION CO.DRILL1,407
1981-08-2813160642-507-31559MCGAUGHY #1INDEPENDENT EXPLORATION CO.DRILL1,812
1981-08-2813159742-507-31558CRAWFORD #2LOVELADY, IKE INC.DRILL4,400
1981-08-2613162642-507-31563HASKETT #7WINN EXPLORATION/DULCE COMPANYDRILL2,312
1981-08-1713089542-507-31557BRICE, M. #1CLEMCODRILL5,182
1981-08-1713043242-507-31556BARTLETT, ELIZABETH "B" #1STRINGER OIL & GASDRILL3,400
1981-08-1713040842-507-80268MATTHEWS, JOSEPH L. #5ELECTROTHERMIC CO., THERENTR6,239
1981-08-1713040342-507-31554LYLES, LORA #1GULF OIL CORP.DRILL2,300
1981-08-1212997942-507-31553PRYOR RANCH #35WINN EXPLORATION/DULCE COMPANYDRILL3,250
1981-08-1212997142-507-31552PRYOR RANCH #41WINN EXPLORATION/DULCE COMPANYDRILL3,273
1981-08-1212996942-507-31551PRYOR RANCH #45WINN EXPLORATION/DULCE COMPANYDRILL3,050
1981-08-1212996842-507-31550PRYOR RANCH #39WINN EXPLORATION/DULCE COMPANYDRILL3,102
1981-08-1212996742-507-31549PRYOR RANCH #43WINN EXPLORATION/DULCE COMPANYDRILL3,185
1981-08-1212996542-507-31548PRYOR RANCH #37WINN EXPLORATION/DULCE COMPANYDRILL2,900
1981-08-1112954142-507-31547ROSENBURG, A. VON #1CICO OIL & GAS CO.DRILL5,601
1981-08-1012932042-507-31546HOLDSWORTH #1CICO OIL & GAS CO.DRILL5,952
1981-08-0712918642-507-31545PRYOR RANCH #44WINN EXPLORATION/DULCE COMPANYDRILL2,820
1981-08-0712909042-507-31544BENNETT RANCH #9WINN EXPLORATION/DULCE COMPANYDRILL2,197
1981-08-0512872442-507-31543LEE RANCH #B091CRB OIL & GAS, INC.DRILL1,800
1981-07-3112813942-507-31542DUNBAR, R. K TX1-4526 #2INEXCO OIL COMPANYDRILL3,800
1981-07-3012783142-507-31541LAMBERT #1CITADEL PETROLEUM CORP, THEDRILL3,400
1981-07-3012782942-507-31540LAMANTIA-CULLUM-COLLIER & CO.INC #1WARNCKE, GLENNWOODDRILL3,702
1981-07-3012781342-507-31539LYLES, L. #7ROME EXPLORATION CO, INC.DRILL1,000
1981-07-2712721442-507-31537THOREEN, GEORGE ET AL #3JENNINGS EXPLORATION CO.DRILL4,000
1981-07-2712721042-507-31536JETERO INVESTMENT CO #1JENNINGS EXPLORATION CO.DRILL6,500
1981-07-2012730142-507-31538BATESVILLE FARMING CO #1PETROLERO CORP.DRILL2,400
1981-07-1612543542-507-31534KIEFER, CHESTER #6OMEGA MINERALS, INC.DRILL3,500
1981-07-1312517042-507-31533LEE RANCH #7CRB OIL & GAS, INC.DRILL1,765
1981-07-0812489542-507-31532PALMERAS, INC. FEE #60-162LITTLE, J. PAUL TRUSTEEDRILL7,000
1981-07-0112357142-507-31531HAMMOND, ADA E. "A" #5ARETAMA OIL CORPORATIONDRILL3,460
1981-06-3012320642-507-31529WILLOUGHBY, R.B. #7DINERO OIL CORPORATIONDRILL3,350
1981-06-2912324642-507-31530KRAWETZ, ALPHONSE 15 #2LONE STAR NATURAL RESOURCES, INCDRILL7,000
1981-06-2512263842-507-31527PICKENS-COFFIELD #9NUCORP ENERGY, INC.DRILL2,200
1981-06-2412229442-507-31528LAMBERT, J.D. UNIT #1MARK IV ENERGYDRILL3,300
1981-06-0412004442-507-31525BYRD,JOE ET AL #1TRANS-TEXAS RESOURCES, INC.DRILL4,350
1981-05-2912560142-507-31535RAINE, J.R. #4WOODHAM CORPORATIONDRILL5,000
1981-05-2711947542-507-31524CRAWFORD #1LOVELADY, IKE INC.DRILL4,378
1981-05-2211911242-507-31522COX, MIKE #1WOODHAM CORPORATIONDRILL3,005
1981-05-2011876242-507-31516HORNER RANCH #4GULF OIL CORP.DRILL1,120
1981-05-2011874442-507-31515BENNETT RANCH #8DULCE CO., THEDRILL2,503
1981-05-2011873442-507-31513MATTHEWS RANCH #26-2WICHITA INDUSTRIES, INC.DRILL3,517
1981-05-1911976742-507-00345NORTHEASTERN FARMING CO. #3TEXACO INC.RECOMP10,400
1981-05-1811911042-507-31521PRYOR RANCH #29WINN EXPLORATION/DULCE COMPANYDRILL3,055
1981-05-1811872642-507-31512CRAWFORD, R.S. #1ESENJAY PETROLEUM CORP.DRILL6,500
1981-05-1511873742-507-31514LYLES, L. #6ROME EXPLORATION CO, INC.DRILL1,000
page 57 of 72
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Zavala County.