← Mcmullen County

Mcmullen County Drilling Permits

Every permit issued by the Texas Railroad Commission in Mcmullen County — updated daily, data through 2026-07-20.

Mcmullen County permitting is running 11 permits a month over the trailing 90 days (32 total, up 60% on the prior quarter). EOG RESOURCES, INC. leads with 29 permits in the past 12 months, one of 16 operators active in the county.

Last 30 Days

7

Operators (30d)

3

Latest Permit

2026-07-20

All Time

8,541

8,541 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
2006-01-0661205042-311-33874SWAIM 57 #2MANTI OPERATING COMPANYDRILL5,800
2005-12-2861165142-311-33873RHODE, D. W. #1U.S. ENERCORP, LTD.DRILL14,500
2005-12-2861165142-311-33873RHODE, D. W. #1U.S. ENERCORP, LTD.DRILL16,000
2005-12-2761152342-311-33872CAJUN CAPER UNIT #1MANTI OPERATING COMPANYDRILL6,600
2005-12-2261152542-311-33871GARZA UNIT #1MANTI OPERATING COMPANYDRILL6,500
2005-12-2261151142-311-33760LINDHOLM-HANSON GAS UNIT #4U.S. ENERCORP, LTD.RECOMP13,026
2005-12-2261151142-311-33760LINDHOLM-HANSON GAS UNIT #4U.S. ENERCORP, LTD.RECOMP13,026
2005-12-2060452742-311-01976TUCKER, R. L. #1AURORA RESOURCES CORPORATIONRECOMP8,000
2005-12-0961080042-311-33870MCADAMS #1U.S. ENERCORP, LTD.DRILL10,200
2005-12-0961078542-311-33869PEELER #2KALER ENERGY CORPDRILL6,500
2005-12-0961078542-311-33869PEELER #2KALER ENERGY CORPDRILL6,350
2005-12-0961031342-311-33866BAKER, EARL #13GRUY PETROLEUM MANAGEMENT CO.DRILL12,750
2005-12-0961031342-311-33866BAKER, EARL #13RUTHERFORD OIL CORPORATIONDRILL12,750
2005-12-0761069742-311-33868SBR #230SWIFT ENERGY COMPANYDRILL11,500
2005-12-0761069642-311-33867SBR #231SWIFT ENERGY COMPANYDRILL12,000
2005-11-2861006242-311-33778BAKER, EARL #10GRUY PETROLEUM MANAGEMENT CO.RECOMP12,750
2005-11-1860976042-311-33865MORRILL SLIGO #1DELTA EXPLORATION COMPANY, INC.DRILL15,000
2005-11-1860963142-311-33862BRACKEN 'A' #2014SWIFT ENERGY COMPANYDRILL11,500
2005-11-1760966442-311-33864SWAIM 33 #3MANTI OPERATING COMPANYDRILL6,400
2005-11-1760966242-311-33863SWAIM 58 #1MANTI OPERATING COMPANYDRILL6,300
2005-11-1460927242-311-33861SBR #199SWIFT ENERGY COMPANYDRILL12,000
2005-11-0860904242-311-33860CARON, CHARLES #3COBBS BROTHERS OIL & GASDRILL2,400
2005-11-0160873442-311-33859DICKINSON, J. H. #2BLACKBRUSH O & G, INC.DRILL11,700
2005-10-2660849942-311-33804RUCKMAN DEEP GAS UNIT #14CAMDEN RESOURCES, INC.RECOMP17,500
2005-10-2160812442-311-33856WHITEHURST #8SWIFT ENERGY COMPANYDRILL11,500
2005-10-2160812342-311-33857WHITEHURST #9SWIFT ENERGY COMPANYDRILL12,000
2005-10-2060821542-311-33858DUSEK #1RALAMO OPERATING COMPANY, L. C.DRILL8,000
2005-10-1760800542-311-33855EARL BAKER #12CIMAREX ENERGY CO.DRILL12,750
2005-10-0760748842-311-33854RHODE, DW 26 #5BP AMERICA PRODUCTION COMPANYDRILL11,800
2005-10-0660731442-311-33853HENRY B. BEARD #2TREK RESOURCES, INC.DRILL9,700
2005-10-0460730242-311-33852PEELER #D 1HAWTHORN ENERGY PARTNERS, LLCDRILL5,650
2005-09-2860705442-311-33851HEITKAMP #1DEWBRE PETROLEUM CORPORATIONDRILL1,000
2005-09-2860702642-311-33850HUNDLEY, CHARLES #1ALAMO OPERATING COMPANY, L. C.DRILL6,500
2005-09-2260662942-311-33849RHODE RANCH #2001HURD ENTERPRISES, LTD.DRILL8,500
2005-09-1460618642-311-33777HORTON BALLARD #9WELHAUSEN OPERATING COMPANY, LPRECOMP9,629
2005-09-1260611042-311-33848WHITEHURST #7SWIFT ENERGY COMPANYDRILL11,500
2005-09-0960608542-311-33847SBR #224SWIFT ENERGY COMPANYDRILL11,500
2005-09-0860602442-311-33846POWERS-SWAIM UNIT #1MANTI OPERATING COMPANYDRILL5,800
2005-09-0860601942-311-33845SWAIM 33 #1MANTI OPERATING COMPANYDRILL5,600
2005-09-0860601942-311-33845SWAIM 33 #1MANTI OPERATING COMPANYDRILL6,450
2005-08-2660550942-311-33844SWAIM 57 #1MANTI OPERATING COMPANYDRILL6,000
2005-08-1960512242-311-33843WHEELER, LEE #7WELHAUSEN OPERATING COMPANY, LPDRILL10,500
2005-08-1660491042-311-33842SBR #223SWIFT ENERGY COMPANYDRILL12,000
2005-08-1660490942-311-33841SBR #222SWIFT ENERGY COMPANYDRILL11,500
2005-08-1260488142-311-33840SWR 'B' #16SWIFT ENERGY COMPANYDRILL12,000
2005-08-1060477042-311-33839RUCKMAN DEEP GAS UNIT #15CAMDEN RESOURCES, INC.DRILL16,000
2005-08-1060474742-311-33838DUSEK #1ALAMO OPERATING COMPANY, L. C.DRILL8,000
2005-08-1060465142-311-33837LINDHOLM-HANSON GAS UNIT #11U.S. ENERCORP, LTD.DRILL13,000
2005-08-0560439942-311-33836RECTIFIER: 1A-402+10.67 #1067ENTERPRISE PRODUCTS OPERATING LPDRILL320
2005-08-0260429542-311-33835LINDHOLM FEE #1U.S. ENERCORP, LTD.DRILL13,000
page 100 of 171
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Mcmullen County.