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

3

Operators (30d)

2

Latest Permit

2026-07-20

All Time

8,541

8,541 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1981-09-0413240442-311-31506RHODE, D.W. -9- #6ARCO OIL & GAS CO.RECOMP3,000
1981-09-0413235742-311-31645HUBBERD, W. #1SHELL OIL COMPANYDRILL20,893
1981-09-0413226142-311-31644KOUNTZE & COUCH #1HANSON MINERALS CO.DRILL1,300
1981-08-2813157842-311-31643SOUTH TEXAS SYNDICATE #2-29HAMMAN OIL & REFG. CO.DRILL0
1981-08-2613125342-311-31642MARSHALL, MORRIS #3-AHARMONY DRILLING COMPANY, INC.DRILL640
1981-08-2613125242-311-31641POWERS, LESTER RANCH #3BHARMONY DRILLING COMPANY, INC.DRILL562
1981-08-2613125142-311-31640MARSHALL, MORRIS #2AHARMONY DRILLING COMPANY, INC.DRILL623
1981-08-2613124942-311-31639MARTIN, J.M. ESTATE #4CHARMONY DRILLING COMPANY, INC.DRILL582
1981-08-2613124842-311-31638MARTIN, J.M. ESTATE #2CHARMONY DRILLING COMPANY, INC.DRILL582
1981-08-2613124742-311-31637MARTIN, J.M. ESTATE #3CHARMONY DRILLING COMPANY, INC.DRILL602
1981-08-2613124642-311-31636POWERS, LESTER RANCH #2BHARMONY DRILLING COMPANY, INC.DRILL530
1981-08-2613121542-311-31635BRACKEN RANCH WHITEHEAD #32WHITEHEAD OIL CO.DRILL1,200
1981-08-2613121342-311-31634BRACKEN RANCH WHITEHEAD #33WHITEHEAD OIL CO.DRILL1,200
1981-08-2113065942-311-31633HORTON, R. P. MCCAMPBELL PASTURE #5CUDE, JAMES W. OILDRILL1,200
1981-08-1713040542-311-31631SOUTH TEXAS SYNIDCATE #1-25PETROLERO CORP.DRILL6,000
1981-08-1413042242-311-31632NUECES MINERALS CO. #27-2NUECES MINERALS CO.DRILL1,500
1981-08-1212998142-311-31630PEELER, GRAVES #1MARK IV ENERGYDRILL6,500
1981-08-1212997742-311-31629PEELER, GRAVES #2MARK IV ENERGYDRILL6,500
1981-08-0412851142-311-31627JAMBERS, H. #1 HJOYCE & HILTY, INC.DRILL6,412
1981-08-0412848542-311-31626MARSHALL, MORRIS #1-AHARMONY DRILLING COMPANY, INC.DRILL1,000
1981-08-0412848342-311-31625MARTIN, J. M. ESTATE #1-CHARMONY DRILLING COMPANY, INC.DRILL1,006
1981-08-0412848242-311-31624LESTER POWERS RANCH #1-BHARMONY DRILLING COMPANY, INC.DRILL984
1981-07-3112805142-311-31622MATULA, ROBERT #8MCFADDEN OIL CORPORATIONDRILL1,000
1981-07-3112805042-311-31621MATULA, ROBERT #7MCFADDEN OIL CORPORATIONDRILL1,000
1981-07-3112804842-311-31620MATULA, ROBERT #6MCFADDEN OIL CORPORATIONDRILL1,000
1981-07-3112804642-311-31619MATULA, ROBERT #9MCFADDEN OIL CORPORATIONDRILL1,000
1981-07-3112804342-311-31618MATULA, ROBERT #10MCFADDEN OIL CORPORATIONDRILL1,000
1981-07-3112804142-311-31617MATULA, ROBERT #5MCFADDEN OIL CORPORATIONDRILL1,000
1981-07-3012805442-311-31616MATULA, ROBERT #1 WMCFADDEN OIL CORPORATIONDRILL510
1981-07-2712728242-311-31614MATULA, ROBERT #4MCFADDEN OIL CORPORATIONDRILL1,000
1981-07-1712559942-311-31612SOUTH TEXAS SYNDICATE #2UNITED PETROSEARCH, INC.DRILL6,800
1981-07-1712559542-311-31611RHODE, D.W. ET AL #7ANTARES OIL CORPORATIONDRILL8,000
1981-07-1612740542-311-31615HARRIS, MARTIN R. ET AL #6ZINK, EDMAN R. & ASSOC., INC.DRILL6,115
1981-07-1512537342-311-31609WOODWARD, CHARLES #1MCFADDEN OIL CORPORATIONDRILL1,000
1981-07-1412507742-311-31608GOUGER GAS UNIT NO. 4 O/A #4TEXACO INC.DRILL7,100
1981-07-1012492542-311-31606GORDON, ROBERT K. #1ROYAL OIL & GAS CORP.DRILL6,660
1981-07-0912493442-311-31607SOUTH TEXAS SYNDICATE #1-29HAMMAN OIL & REFG. CO.DRILL6,000
1981-07-0212993142-311-02147GOUGER, H. E. FEE NCT-1 #8TEXACO INC.RECOMP3,022
1981-07-0212359142-311-31605LARK, CHAS & M.L. #24GENERAL AMERICAN PROPERTIES, LTDDRILL1,100
1981-07-0212354442-311-31604MATULA, ROBERT #4MCFADDEN OIL CORPORATIONDRILL1,200
1981-07-0212351142-311-31603HORTON, RICHARD P. ET AL #1ROYAL OIL & GAS CORP.DRILL9,800
1981-06-2512563842-311-01262DILWORTH, M. J. #2SUTTON PRODUCING CORP.OTHER6,500
1981-06-1812165042-311-31602FROST, J. #1DRILLERS ENERGY SEARCH, INCDRILL6,500
1981-06-1812157842-311-31601HOUSE, H. D. "B" #2 BMCFADDEN OIL CORPORATIONDRILL1,000
1981-06-0412004242-311-31600RHODE, D. W. ET AL #6ANTARES OIL CORPORATIONDRILL7,964
1981-06-0311990042-311-30900POWELL, WILLIAM L. #1BAY ROCK CORP.RECOMP6,650
1981-06-0211974942-311-31599W #2LAGERQUIST, GLENN H.DRILL1,100
1981-06-0211973342-311-31598LAJOLLA CORP. #1HILLIARD OIL & GAS, INC.DRILL8,549
1981-05-2811952442-311-31597SOUTH TEXAS SYNDICATE #1-8PETROLERO CORP.DRILL6,064
1981-05-2711951642-311-31596LINDHOLM GAS UNIT #1AGOLDSTON OIL CORP.DRILL8,714
page 155 of 171

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