Atascosa County Drilling Permits

Every permit issued by the Texas Railroad Commission in Atascosa County — updated daily, data through 2026-07-29.

Atascosa County permitting is running 12 permits a month over the trailing 90 days (35 total, versus 1 in the prior quarter). 4 were issued in the past week. EOG RESOURCES, INC. leads with 21 permits in the past 12 months, one of 9 operators active in the county.

Last 30 Days

7

Operators (30d)

3

Latest Permit

2026-07-29

All Time

6,393

6,393 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1984-03-0123100442-013-32549RICKS II #21EL DORADO OIL & GAS INC.DRILL2,000
1984-03-0123100242-013-32548RICKS II #20EL DORADO OIL & GAS INC.DRILL2,000
1984-02-2923080642-013-32581MEAD, JOE #6LITTLE OAK OIL COMPANYDRILL1,900
1984-02-2923081042-013-32583MEAD, JOE #7LITTLE OAK OIL COMPANYDRILL1,900
1984-02-2923080742-013-32582MEAD, JOE #8LITTLE OAK OIL COMPANYDRILL1,900
1984-02-2823080442-013-32580ERWIN, MARVIN A. #1EXXON CORP.DRILL8,000
1984-02-2823086142-013-01977NIXON-STEINLE #11MOBIL PRODUCING TX. & N.M. INC.RECOMP915
1984-02-2423052442-013-32578TRIMMER #7CROMOCO, INC.DRILL1,750
1984-02-2423057142-013-32579LOPEZ, SANTIAGO #1TEXAS BISON PETROLEUMDRILL5,900
1984-02-2423043042-013-32577SMOOT #1AMERICAN ENERGY DEVELOPMENT CO.DRILL2,300
1984-02-2423177942-013-32558ABERCROMBIE 74 RANCH A #3BLAIR, JACK N.DRILL6,800
1984-02-2123005342-013-32576PARCHMAN, MARVIN W. SR. #1WIMMER, ARTHUR LLOYD, JR.DRILL2,800
1984-02-2122998342-013-32574NICHOLS, LUCY #28SPILLER, ROBERT S.DRILL2,100
1984-02-2122998442-013-32575NICHOLS, LUCY #29SPILLER, ROBERT S.DRILL2,100
1984-02-2122987942-013-32545RAYES #1PETROLERO CORP.DRILL5,600
1984-02-1723264042-013-30014POUND, W. E. #5EXXON CORP.RECOMP5,110
1984-02-1522952342-013-32571RILEY "B" #5PHOENIX OIL & GAS, INC. (A)DRILL1,800
1984-02-1522952142-013-32570RILEY "B" #6PHOENIX OIL & GAS, INC. (A)DRILL1,800
1984-02-1522952042-013-32569RILEY "B" #7PHOENIX OIL & GAS, INC. (A)DRILL1,800
1984-02-1522951942-013-32568RILEY "B" #8PHOENIX OIL & GAS, INC. (A)DRILL1,800
1984-02-1522951642-013-32566RILEY "B" #9PHOENIX OIL & GAS, INC. (A)DRILL1,800
1984-02-1522951742-013-32567RILEY "B" #10PHOENIX OIL & GAS, INC. (A)DRILL1,800
1984-02-1522951342-013-32565RILEY "B" #11PHOENIX OIL & GAS, INC. (A)DRILL1,800
1984-02-1522951142-013-32564RILEY "B" #12PHOENIX OIL & GAS, INC. (A)DRILL1,800
1984-02-1522952942-013-32572MANN-MOPAC UNIT #1HUGHES & HUGHESDRILL8,000
1984-02-1422938142-013-32555FAJITA UNIT #3DICKSON PETROLEUM, INC.DRILL2,300
1984-02-1422939642-013-32559EISENHAUER, CLIFFORD #1ULTRAMAR OIL AND GAS LIMITEDDRILL5,600
1984-02-1422939842-013-32560EISENHAUER, BENNIE E. #1ULTRAMAR OIL AND GAS LIMITEDDRILL5,600
1984-02-1422941142-013-32562TACO UNIT #3CROMOCO, INC.DRILL2,300
1984-02-1422941242-013-32563TACO UNIT #4CROMOCO, INC.DRILL2,300
1984-02-1422941042-013-32561TACO UNIT #1CROMOCO, INC.DRILL2,300
1984-02-1422938542-013-32557FAJITA UNIT #1CROMOCO, INC.DRILL2,300
1984-02-1422938442-013-32556FAJITA UNIT #2CROMOCO, INC.DRILL2,300
1984-02-1422937842-013-32554FAJITA UNIT #5CROMOCO, INC.DRILL2,300
1984-02-0922902342-013-32553SHAHAN, ARTHUR L. JR. #1AHOWARD, DOUGLAS J.DRILL4,900
1984-02-0722857242-013-32546RICKS II #16EL DORADO OIL & GAS INC.DRILL2,000
1984-02-0722856242-013-32544MANGUM #1AMERICAN ENERGY DEVELOPMENT CO.DRILL3,000
1984-02-0322836742-013-32543RILEY "B" #4PHOENIX OIL & GAS, INC. (A)DRILL1,800
1984-02-0322823142-013-32539CASAREZ, GREGORIO #1STACCATTO ENERGY CORPORATIONDRILL4,500
1984-02-0322822642-013-32537RICKS #10EL DORADO OIL & GAS INC.DRILL1,800
1984-02-0322822442-013-32536RICKS #11EL DORADO OIL & GAS INC.DRILL1,800
1984-02-0322828042-013-32542RICKS #12EL DORADO OIL & GAS INC.DRILL1,800
1984-02-0322827842-013-32541RICKS #13EL DORADO OIL & GAS INC.DRILL1,800
1984-02-0322822742-013-32538RICKS #14EL DORADO OIL & GAS INC.DRILL1,800
1984-02-0222825242-013-32540WATSON CAMP TRUST 'A' #15APROSPECTORS LTD., THEDRILL2,000
1984-02-0222888242-013-32535MASK #4 #1STONE, M. L.DRILL2,000
1984-02-0122804942-013-02810NIXON, B. K. "B" #5EXXON CORP.RECOMP5,260
1984-02-0122805042-013-02158CHYLEK, E. M. #1EXXON CORP.RECOMP5,127
1984-02-0123093942-013-01789ORTA, AUGUSTIN #3MOBIL PRODUCING TX. & N.M. INC.OTHER7,389
1984-01-3122796742-013-32534RUTHERFORD, MARTIN #2STANDARD ENERGY CORPORATIONDRILL3,900
page 93 of 128

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