← Frio County

Frio County Drilling Permits

Every permit issued by the Texas Railroad Commission in Frio County — updated daily, data through 2026-09-11.

Frio County permitting is running 6.3 permits a month over the trailing 90 days (19 total, down 17% on the prior quarter). 2 were issued in the past week. FORMENTERA OPERATIONS LLC leads with 46 permits in the past 12 months, one of 7 operators active in the county.

Last 30 Days

8

Operators (30d)

2

Latest Permit

2026-09-11

All Time

4,301

4,301 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1982-03-0815252342-163-32153SAMUELS, LESLIE P. #04SEAROC OIL COMPANY, INC.DRILL7,395
1982-03-0815252242-163-32152SAMUELS, LESLIE P. #05SEAROC OIL COMPANY, INC.DRILL7,425
1982-02-2615204342-163-32142MORALES #1RESERVE ENERGY CORP.DRILL7,600
1982-02-2615195342-163-32150SMITH, GERDA #2EXPORT PETROLEUM CORP.DRILL7,400
1982-02-2615194742-163-32148BENNETT "D" #1NORTH TEXAS PETROLEUM, INC.DRILL7,000
1982-02-2615194642-163-32147ALLERKAMP, ERNEST E. #3MAJOR EXPLORATION, INCDRILL6,000
1982-02-2615194242-163-32146HARRIS "G" #2TIPPERARY OIL & GAS CORPORATIONDRILL6,500
1982-02-2615194142-163-32145STEPHENSON, MARGARET H. #1GLENCO OIL & GAS COMPANYDRILL8,000
1982-02-2515194042-163-32144HARRIS-MEYERS #3BAMERICAN HUNTER EXPLORATION LTD.DRILL6,085
1982-02-2515188242-163-32143GROSSIE, V.B. #1ARROW PETROLEUM COMPANYDRILL7,200
1982-02-2215197142-163-32151MENDOZA-FLORES UNIT #1 #01EXPORT PETROLEUM CORP.DRILL7,400
1982-02-2215154942-163-32141LEPPARD #4W.G. INVESTMENTDRILL7,000
1982-02-1615152442-163-32140RAUSCHHUBER, EMORY C. #1SOUTHERN ENERGY & EXPLORATION CODRILL3,700
1982-02-1615109742-163-32139WEST COAST FARMS #2C & C ENERGY CO.DRILL8,100
1982-02-1615109242-163-32138THOMPSON, ETHEL C. #01SEAROC OIL COMPANY, INC.DRILL7,950
1982-02-0915069142-163-32130BEEVER BROTHERS #1RESERVE ENERGY CORP.DRILL5,700
1982-02-0915030842-163-32137HARRIS-MEYERS #3AAMERICAN HUNTER EXPLORATION LTD.DRILL6,085
1982-02-0915030742-163-32136MACE "A" #1TIPPERARY OIL & GAS CORPORATIONDRILL7,200
1982-02-0915029442-163-32134KNIGHT-RAY #1FAIR ENERGYDRILL7,174
1982-02-0415007742-163-32132MELMS ESTATE #6MAJOR EXPLORATION, INCDRILL6,000
1982-02-0415002342-163-32131NEWSOME #1CROWN PRODUCTION CO., INC.DRILL6,500
1982-02-0115194842-163-32149SMYTH-MACHEN #1GLENCO OIL & GAS COMPANYDRILL8,000
1982-02-0114956742-163-32128GRACEY RANCH #1GLENNCO EXPLORATION LTD.DRILL4,357
1982-01-2914957942-163-32129MCKINNEY, MARY E. #01SEAROC OIL COMPANY, INC.DRILL7,700
1982-01-2814916342-163-32127FREEBORN, SIDNEY #1GLENCO OIL & GAS COMPANYDRILL8,000
1982-01-0814850342-163-32126DICKERSON, WALTER E. ESTATE #1SOUTHERN ENERGY & EXPLORATION CODRILL3,600
1982-01-0215018542-163-32133DAVIES #2MAJOR EXPLORATION, INCDRILL6,000
1981-12-3115030042-163-32135BRUNDRETT, H.A. #3CONTINENTAL U S EXPLORATION, INCDRILL7,500
1981-12-3114849742-163-32125BRUNDRETT, H.A. #6CONTINENTAL U S EXPLORATION, INCDRILL7,500
1981-12-3114849542-163-32124BRUNDRETT, H.A. #5CONTINENTAL U S EXPLORATION, INCDRILL7,500
1981-12-3114849342-163-32123BRUNDRETT, H.A. #4CONTINENTAL U S EXPLORATION, INCDRILL7,500
1981-12-3114849242-163-32122BRUNDRETT, H.A. #1CONTINENTAL U S EXPLORATION, INCDRILL7,500
1981-12-3114849142-163-32121BRUNDRETT, H.A. #2CONTINENTAL U S EXPLORATION, INCDRILL7,500
1981-12-3114784142-163-32117DAVIES #1MAJOR EXPLORATION, INCDRILL6,000
1981-12-3114748142-163-32120MOORE #2CROWN PRODUCTION CO., INC.DRILL7,000
1981-12-3114720642-163-32119KING, M.L. #1NORTH TEXAS PETROLEUM, INC.DRILL6,800
1981-12-3114720242-163-32118PENA #01MID-AMERICA PETROLEUM, INC.DRILL7,000
1981-12-3114693842-163-32116HILDEBRAND, IRA #5ENERGY RESOURCES OIL & GAS CORP.DRILL6,900
1981-12-3114668242-163-32115ALLERKAMP #2MAJOR EXPLORATION, INCDRILL5,650
1981-12-3114624942-163-32114NINE ELMS LAND CORP. #1MAJOR EXPLORATION, INCDRILL5,200
1981-12-3114624742-163-32113CARROLL, W.R. #1GZG ENERGY, INC.DRILL7,500
1981-12-3114622842-163-32103SAMUELS, LESLIE P. #02SEAROC OIL COMPANY, INC.DRILL7,500
1981-12-3114622642-163-32104SAMUELS, LESLIE P. #03SEAROC OIL COMPANY, INC.DRILL7,500
1981-12-3114620742-163-32112LDS #1EVERGREEN OIL CORPORATIONDRILL7,110
1981-12-3014613742-163-32105LEPPARD #1CROWN PRODUCTION CO., INC.DRILL6,800
1981-12-2914596442-163-32111CYNTHIA COOK-MCBRYDE "A" #1GLENCO OIL & GAS COMPANYDRILL8,000
1981-12-2814533642-163-32064HILDEBRAND #2ENERGY RESOURCES OIL & GAS CORP.DRILL7,000
1981-12-2814533242-163-32108HILDEBRAND, IRA #4ENERGY RESOURCES OIL & GAS CORP.DRILL6,900
1981-12-2114523742-163-32102NIXON & DILLARD "B" #1FAIR ENERGYDRILL7,700
1981-12-1814500742-163-32100CHIODO "C" #2C & C ENERGY CO.DRILL8,100
page 71 of 87
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Frio County.