← Frio County

Frio County Drilling Permits

Every permit issued by the Texas Railroad Commission in Frio County — updated daily, data through 2026-07-27.

Frio County permitting is running 7.3 permits a month over the trailing 90 days (22 total, level with the prior quarter). 1 was issued in the past week. FORMENTERA OPERATIONS LLC leads with 34 permits in the past 12 months, one of 7 operators active in the county.

Last 30 Days

5

Operators (30d)

2

Latest Permit

2026-07-27

All Time

4,288

4,288 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1979-08-305687642-163-31708PARADISE #7FLOURNOY PRODUCTION CO.DRILL0
1979-08-305678742-163-31706HARRIS "D" #1TIPPERARY OIL & GAS CORPORATIONDRILL6,400
1979-08-295683042-163-31707HORN #1HUNT ENERGY CORP.DRILL3,818
1979-08-285659942-163-31705FEE "F" #11PANTHER HOLLOW RANCH, LTDDRILL7,200
1979-08-165584142-163-31704WHITE, BOB RANCH #4FAIR OIL, LTD.DRILL5,300
1979-08-145546342-163-31703BAKER, JAMES A. III, FEE #1BAKER, JAMES A. IIIDRILL6,200
1979-08-135534142-163-31461STARR, JAMES DALTON #1REATA OIL & GAS CORP.OTHER5,700
1979-08-085502742-163-31702FEE "F" #9PANTHER HOLLOW RANCH, LTDDRILL7,200
1979-08-075484542-163-31701HARRIS "E" #8TIPPERARY OIL & GAS CORPORATIONDRILL6,400
1979-07-315403942-163-31700NIXON & DILLARD #1 #1GEMACO INTERNATIONAL, INC.DRILL6,000
1979-07-265374742-163-31699HARRIS "E" #7TIPPERARY OIL & GAS CORPORATIONDRILL6,400
1979-07-235351642-163-31698K RANCH #1FAIR ENERGYDRILL6,900
1979-07-115266142-163-31697ENGLISH #3TIPPERARY OIL & GAS CORPORATIONDRILL6,950
1979-07-105303742-163-30716JUNG "A" #3MGF OIL CORPORATIONRECOMP6,500
1979-07-065233542-163-31696HARRIS "E" #6TIPPERARY OIL & GAS CORPORATIONDRILL6,400
1979-06-295188642-163-31694BERRY, ESTHER #3ZENITH EXPLORATION CO., INC.DRILL3,600
1979-06-285177742-163-31693HARRIS "E" #5TIPPERARY OIL & GAS CORPORATIONDRILL6,400
1979-06-135060742-163-31692WHITWELL, C. S. #10TIPPERARY OIL & GAS CORPORATIONDRILL5,225
1979-06-125057342-163-31691HARLAN, R. K. ET AL "A" #5TEJAS PRODUCTION CODRILL5,200
1979-06-055009742-163-31690WHITWELL, C. S. #9TIPPERARY OIL & GAS CORPORATIONDRILL5,225
1979-05-254935842-163-31689HARLAN #3TIPPERARY OIL & GAS CORPORATIONDRILL5,250
1979-05-154854842-163-31688HARLAN #2TIPPERARY OIL & GAS CORPORATIONDRILL5,250
1979-05-104925342-163-30583WHITE, BOB RANCH #1FAIR OIL, LTD.RECOMP5,300
1979-05-024926242-163-31684JUNG ENTERPRIZES #1RAIDER OIL CORP.DRILL5,250
1979-05-024762242-163-31687HARRIS "E" #4TIPPERARY OIL & GAS CORPORATIONDRILL6,400
1979-04-254719942-163-01642CALVERT, J. H. #1LAWBAR PETROLEUM, INC.RECOMP5,785
1979-04-204689242-163-80547BARNHART-PRANGLIN UNIT #1 #1KIRKWOOD, R. L. JR.OTHER5,660
1979-04-134641742-163-31686HARRIS "E" #3TIPPERARY OIL & GAS CORPORATIONDRILL6,400
1979-04-094591542-163-31685ENGLISH #2TIPPERARY OIL & GAS CORPORATIONDRILL6,900
1979-03-274507842-163-31683FOSTER "B" #12BALCONES OIL CO., INC.DRILL3,400
1979-03-204458542-163-31682HARLAN #1TIPPERARY OIL & GAS CORPORATIONDRILL5,225
1979-03-094401742-163-31681ENGLISH #1TIPPERARY OIL & GAS CORPORATIONDRILL6,900
1979-03-024359742-163-31680KEYSTONE RANCH "B" #1FAIR ENERGYDRILL6,850
1979-02-204287242-163-31679FAIRWAY #1FAIR ENERGYDRILL7,150
1979-02-204283642-163-31678MANN, ROY K. #1SULO OIL COMPANYDRILL8,500
1979-01-174100742-163-31677HARRIS "E" #1TIPPERARY OIL & GAS CORPORATIONDRILL6,400
1979-01-174100542-163-31676HARRIS "E" #2TIPPERARY OIL & GAS CORPORATIONDRILL6,400
1979-01-034004142-163-31675HARRIS "F" #6TIPPERARY OIL & GAS CORPORATIONDRILL6,475
1979-01-024003042-163-31674HARRIS "F" #5TIPPERARY OIL & GAS CORPORATIONDRILL6,475
1978-12-293975642-163-31673LAZY T CATTLE CO. #2DAVIS, DONALD E.DRILL7,000
1978-12-123870442-163-31672MHT #1REMUDA OIL & GAS CO.DRILL3,826
1978-12-123869742-163-31671BERRY, ESTHER #2ZENITH EXPLORATION CO., INC.DRILL3,600
1978-12-083844642-163-31670HARLAN, J. L. #2RIO BRAVO ROYALTY CO.DRILL7,000
1978-12-013893342-163-31659CORDOVA, W. P. #1MILLER, W. C.DRILL5,300
1978-11-303779342-163-31669HARRIS "F" #4TIPPERARY OIL & GAS CORPORATIONDRILL6,475
1978-11-303779142-163-31668HARRIS "F" #3TIPPERARY OIL & GAS CORPORATIONDRILL6,450
1978-11-303776342-163-31667FOSTER #11BALCONES OIL CO., INC.DRILL3,400
1978-11-293776242-163-31666FOSTER #10BALCONES OIL CO., INC.DRILL3,400
1978-11-293776042-163-31665FOSTER #9BALCONES OIL CO., INC.DRILL3,400
1978-11-293775842-163-31664FOSTER #8BALCONES OIL CO., INC.DRILL3,400
page 80 of 86
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Frio County.