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
1979-08-095528842-311-31324BYRNE, C. E. #2PROTEUS PETROLEUM INC.DRILL1,062
1979-08-085490342-311-31323WHITMIRE, W. A. #15MCFADDEN OIL CORPORATIONDRILL1,020
1979-08-015417042-311-31322HARBER, T. F. #5MCFADDEN OIL CORPORATIONDRILL1,000
1979-08-015416842-311-31321NAYLOR, MELVIN #4MCFADDEN OIL CORPORATIONDRILL300
1979-08-015416642-311-31320WHITMIRE, W. A. #14MCFADDEN OIL CORPORATIONDRILL540
1979-07-305398642-311-31319GCO-NEUMAN, ALFRED, SR. #2MCFADDEN OIL CORPORATIONDRILL1,000
1979-07-305398442-311-31318GCO-NEUMAN, ALFRED, SR. #1MCFADDEN OIL CORPORATIONDRILL1,000
1979-07-235352442-311-30870MARTIN, T. J. #1EXXON CORP.OTHER2,700
1979-07-235351542-311-31317RHODE ESTATE 78 #3HANSON MINERALS CO.DRILL2,000
1979-07-205332442-311-31316ALAMO NATIONAL BANK TRUSTEE #1WAINOCO OIL & GAS COMPANYDRILL7,000
1979-07-195324342-311-31315HARRIS,MARTIN R.ETAL(TYLER RANCH #2ZINK, EDMAN R. & ASSOC., INC.DRILL6,213
1979-07-185317942-311-31314GCO-MACHART, FRANK JR. #3MCFADDEN OIL CORPORATIONDRILL1,000
1979-07-185317742-311-31313GCO-MACHART, FRANK JR. #2MCFADDEN OIL CORPORATIONDRILL1,000
1979-07-185317542-311-31312GCO-MACHART, FRANK JR. #1MCFADDEN OIL CORPORATIONDRILL1,000
1979-07-185317342-311-31311WHEELER NO. 1 #1GOLDKING PROD. CO.DRILL2,810
1979-07-115265342-311-31310GCO - LESHER, JANNIE #1MCFADDEN OIL CORPORATIONDRILL1,000
1979-07-115264842-311-31309GCO -LESHER, JANNIE #2MCFADDEN OIL CORPORATIONDRILL1,000
1979-07-115260642-311-31062KYNETTE, P. #27MOBIL OIL CORPORATIONRECOMP3,123
1979-07-105244342-311-31308LA JOLLA CORPORATION #3FORD, EDMOND J., JR.DRILL2,300
1979-07-055224142-311-31307WHITMIRE, W. A. #9AMCFADDEN OIL CORPORATIONDRILL1,007
1979-07-055224042-311-31306HARBER, T. F. #4MCFADDEN OIL CORPORATIONDRILL1,000
1979-07-055221342-311-31305FROST NATIONAL BANK, ET AL #12MORAN, T. B.DRILL865
1979-07-025282542-311-31304EDRINGTON, H. C. GAS UNIT #2GOLDSTON OIL CORP.DRILL2,550
1979-06-255158642-311-31303GCO-STEPHENSON, L. T. #1MCFADDEN OIL CORPORATIONDRILL1,000
1979-06-255158542-311-31302GCO-HOWARD, ETHEL P. #2MCFADDEN OIL CORPORATIONDRILL1,000
1979-06-255158142-311-31301WHITMIRE, W. A. "A" #8AMCFADDEN OIL CORPORATIONDRILL810
1979-06-115065042-311-31300HORTON, R. P. #1QUINTANILLA, LEODRILL1,000
1979-06-115044942-311-31299LA JOLLA CORPORATION #2FORD, EDMOND J., JR.DRILL2,300
1979-06-075023642-311-31298GCO-HOWARD, ETHEL P. #1MCFADDEN OIL CORPORATIONDRILL1,090
1979-06-065184342-311-31061KYNETTE, P. #28MOBIL OIL CORPORATIONRECOMP2,964
1979-05-314989042-311-31297BYRNE, C. E. #1PROTEUS PETROLEUM INC.DRILL500
1979-05-314982742-311-30381WHEELER, CLIFTON #1MIRAMAR PET INC&RESOURCES INVESTRECOMP2,900
1979-05-234902642-311-31296HARBER, T. F. #1MCFADDEN OIL CORPORATIONDRILL1,000
1979-05-234902142-311-31295HARBER, T. F. #2MCFADDEN OIL CORPORATIONDRILL980
1979-05-234901842-311-31294HARBER, T. F. #3MCFADDEN OIL CORPORATIONDRILL1,000
1979-05-234901642-311-31293SEWELL, HOWARD E. #1MCFADDEN OIL CORPORATIONDRILL900
1979-05-234901342-311-31292SEWELL, HOWARD E. #2MCFADDEN OIL CORPORATIONDRILL1,153
1979-05-234901142-311-31291GCO - TAYLOR, M. B. #1AMCFADDEN OIL CORPORATIONDRILL1,000
1979-05-234900742-311-31290GCO - TAYLOR, M. B. #4MCFADDEN OIL CORPORATIONDRILL1,203
1979-05-044782842-311-31289WHEELER, CLIFTON #3MIRAMAR PET INC&RESOURCES INVESTDRILL2,914
1979-05-024765742-311-31288WHITMIRE, W. A. "B" #5BMCFADDEN OIL CORPORATIONDRILL1,000
1979-04-274743242-311-31287HAGIST RANCH, INC. #1SAN ANTONIO OIL & GAS CORP.DRILL2,831
1979-04-274735242-311-31286ALAMO NATIONAL BANK, TRUSTEE #2MARTIN, GLEN A.DRILL6,518
1979-04-254717342-311-31285HOUSTON, VICTOR #12AH. & J. DRILLING COMPANYDRILL5,750
1979-04-254713342-311-31284WHITMIRE, W. A. A #5A1MCFADDEN OIL CORPORATIONDRILL1,000
1979-04-244707642-311-31283JAMBERS, T. HAROLD #1MORAN, T. B.DRILL800
1979-04-244707342-311-31282FROST NAT'L BANK ET AL #11MORAN, T. B.DRILL800
1979-04-204685742-311-31281GCO-MACHART, FRANK, JR. #3MCFADDEN OIL CORPORATIONDRILL1,000
1979-04-204685542-311-31280GCO-MACHART, FRANK, JR. #4MCFADDEN OIL CORPORATIONDRILL1,000
1979-04-204685242-311-31279LA JOLLA CORPORATION #1FORD, EDMOND J., JR.DRILL2,307
page 162 of 171

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