← 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
1981-12-1814500342-163-32099WEST COAST FARMS #1C & C ENERGY CO.DRILL8,100
1981-12-1714515742-163-32101NIXON-DILLARD C #1-CENERGY RESOURCES OIL & GAS CORP.DRILL7,250
1981-12-1714495742-163-32097CHIODO, V.R. "A" #1GZG ENERGY, INC.DRILL7,500
1981-12-1714492442-163-32116HILDEBRAND, IRA #5ENERGY RESOURCES OIL & GAS CORP.DRILL6,900
1981-12-1714484842-163-32094FRANK MOFFET ET AL UNIT #1PRODUCERS ENGINEERING COMPANYDRILL7,500
1981-12-1414437842-163-32093SAMUELS, LESLIE P. #01SEAROC OIL COMPANY, INC.DRILL7,500
1981-12-1314529142-163-32092PETTIT #1O'DELL OIL CO.DRILL7,000
1981-12-1114497442-163-32098EICHELBERGER, H.L. #1EVERGREEN OIL CORPORATIONDRILL6,275
1981-12-1014369442-163-32091MILLER, L. #1TEXAS OIL DEVELOPMENT CORP.DRILL6,500
1981-12-0914339442-163-32090KEIFER ET AL #1TEXAS OIL DEVELOPMENT CORP.DRILL6,500
1981-12-0914339342-163-32089MELMS ESTATE #3MAJOR EXPLORATION, INCDRILL5,598
1981-12-0914339242-163-32088MELMS ESTATE #5MAJOR EXPLORATION, INCDRILL6,500
1981-12-0914339142-163-32087MELMS ESTATE #4MAJOR EXPLORATION, INCDRILL6,500
1981-12-0414296842-163-32086HARRIS, JULIA #4FAIR OIL COMPANYDRILL7,400
1981-12-0414296842-163-32086HARRIS, JULIA #4SNOW OPERATING CO., INC.DRILL7,400
1981-12-0314531842-163-32106ORNDOFF-BARNES #1ZENITH EXPLORATION CO., INC.DRILL7,350
1981-12-0314287442-163-32085PARKER, JOSEPH B. #01SEAROC OIL COMPANY, INC.DRILL7,400
1981-12-0314250342-163-32082STACY #1NELSON & TUCKER OPERATING CO.DRILL7,000
1981-12-0314249242-163-30904HALFF & OPPENHEIMER #1-16LAWBAR PETROLEUM, INC.RECOMP4,445
1981-12-0214250042-163-32081SWEENEY, CAMILLE #1EVERGREEN OIL CORPORATIONDRILL5,640
1981-12-0114412742-163-32068KEIFER, J.D. #1TEXAS OIL DEVELOPMENT CORP.DRILL6,500
1981-12-0114217542-163-32080HALFF RANCH #1EVERGREEN OIL CORPORATIONDRILL5,320
1981-11-2514260442-163-32083HILDEBRAND, IRA #3ENERGY RESOURCES OIL & GAS CORP.DRILL6,900
1981-11-1914395342-163-32078GOOD "A"-HERRING #1GLENCO O&G CO/ZENITH EXP CO INC.DRILL7,500
1981-11-1714128842-163-32077WIER, JACK #1KIOWA ENERGY INC.DRILL5,700
1981-11-1614258342-163-32040ORNDOFF, JAMES #07307 #2ZENITH EXPLORATION CO., INC.DRILL7,500
1981-11-1314068342-163-32076HILDEBRAND, IRA #4ENERGY RESOURCES OIL & GAS CORP.DRILL6,900
1981-11-1314067142-163-32075ALLERKAMP, ERNEST E. #1MAJOR EXPLORATION, INCDRILL6,000
1981-11-1214261242-163-32084HALM, BONNYE H. #1ABRANHAM-BOGGESSDRILL7,200
1981-11-1214027842-163-32074KELLER, ROSA #1TEXAS OIL DEVELOPMENT CORP.DRILL6,500
1981-11-0914005342-163-32072OUTLAW #1O'DELL OIL CO.DRILL7,000
1981-11-0914005242-163-32071NIXON & DILLARD #3FAIR ENERGYDRILL7,500
1981-11-0413955942-163-32070MELMS ESTATE #2MAJOR EXPLORATION, INCDRILL5,700
1981-10-2814010142-163-32073WRIGHT, MAY S. #1ZENITH EXPLORATION CO., INC.DRILL7,500
1981-10-2213771242-163-32066KNAPPICK, FRED #1ARROW PETROLEUM COMPANYDRILL7,200
1981-10-1913717142-163-32065SHINER A #2GIEBEL, AARON F.DRILL8,000
1981-10-1913702442-163-32061EXXON-MARRS MCLEAN FEE "A" #3EXXON CORP.DRILL6,900
1981-10-1913702342-163-32060EXXON-MARRS MCLEAN FEE "C" #2EXXON CORP.DRILL6,900
1981-10-1613678642-163-32059ELIZONDO, G. #1MAJOR EXPLORATION, INCDRILL6,629
1981-10-1513711942-163-32063HARPER "B" #1ZENITH EXPLORATION CO., INC.DRILL7,500
1981-10-1513666842-163-32110TALLEY-UNSELL #1CROWN PRODUCTION CO., INC.DRILL6,500
1981-10-1513666642-163-32055HOYLE #1CROWN PRODUCTION CO., INC.DRILL7,500
1981-10-1513666542-163-32054HARRIS, J.W. "J" #1CROWN PRODUCTION CO., INC.DRILL6,500
1981-10-0913716842-163-32064HILDEBRAND #2ENERGY RESOURCES OIL & GAS CORP.DRILL7,000
1981-10-0713571242-163-32052NOWLIN, T. P. #11SOUTHERN ENERGY & EXPLORATION CODRILL5,700
1981-10-0513670342-163-32058GOOD"A" #1ZENITH EXPLORATION CO., INC.DRILL7,500
1981-10-0513670142-163-32057GOOD #1ZENITH EXPLORATION CO., INC.DRILL7,500
1981-10-0513539042-163-32051IRBY, EVELYN BRISCOE #3HUGHEY, W. R., OPERATING CO.DRILL7,600
1981-10-0113511142-163-32050MASSEY, CARLTON #13TIPPERARY OIL & GAS CORPORATIONDRILL6,500
1981-10-0113510942-163-32049HARRIS "G" #1TIPPERARY OIL & GAS CORPORATIONDRILL6,500
page 72 of 87
< prev next >

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