← Mcmullen County

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 23% on the prior quarter). 2 were issued in the past week. EOG RESOURCES, INC. leads with 29 permits in the past 12 months, one of 16 operators active in the county.

Last 30 Days

12

Operators (30d)

4

Latest Permit

2026-07-20

All Time

8,541

8,541 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
2018-08-2384385642-311-36865OLIVEIRA #4HEOG RESOURCES, INC.DRILL10,700Y
2018-08-2384385542-311-36864OLIVEIRA #3HEOG RESOURCES, INC.DRILL10,700Y
2018-08-2084357342-311-36862FROST BANK UNIT #105HEP ENERGY E&P COMPANY, L.P.DRILL11,000Y
2018-08-2084354842-311-36861FROST BANK UNIT #103HEP ENERGY E&P COMPANY, L.P.DRILL11,000Y
2018-08-1784357142-311-36863FROST BANK UNIT #104HEP ENERGY E&P COMPANY, L.P.DRILL11,000Y
2018-07-2684272642-311-36860NMC EF #7HSILVERBOW RESOURCES OPER, LLCDRILL12,500Y
2018-07-2684272642-311-36860NMC EF #7HSILVERBOW RESOURCES OPER, LLCDRILL14,000Y
2018-07-1884219842-311-36857STS NORTH UNIT 6 #2HCASTLEROCK OPERATING, LLCDRILL14,000Y
2018-07-1184220342-311-36859KARO-EOLN_22_MP135.83 #1TEXAS EASTERN TRANSMISSION, LPDRILL625
2018-07-1184220242-311-36858KARO-EOLN_22_MP133.60 #1TEXAS EASTERN TRANSMISSION, LPDRILL605
2018-06-1184102842-311-36603HORTON M #1HXTO ENERGY INC.DRILL12,000Y
2018-06-1184101842-311-36598HORTON M #2HXTO ENERGY INC.DRILL12,000Y
2018-06-1184101642-311-36599HORTON M #3HXTO ENERGY INC.DRILL12,000Y
2018-06-1184098342-311-36600HORTON M #4HXTO ENERGY INC.DRILL12,000Y
2018-06-1184092842-311-36601HORTON M #5HXTO ENERGY INC.DRILL12,000Y
2018-06-0884087942-311-36602HORTON M #6HXTO ENERGY INC.DRILL12,000Y
2018-06-0184068642-311-36856ANTRIM COOK UNIT #14HEOG RESOURCES, INC.DRILL11,800Y
2018-06-0184068542-311-36855ANTRIM COOK UNIT #13HEOG RESOURCES, INC.DRILL11,800Y
2018-06-0184068442-311-36854ANTRIM COOK UNIT #12HEOG RESOURCES, INC.DRILL11,700Y
2018-06-0184068342-311-36853ANTRIM COOK UNIT #11HEOG RESOURCES, INC.DRILL11,800Y
2018-06-0184068242-311-36852ANTRIM COOK UNIT #10HEOG RESOURCES, INC.DRILL11,800Y
2018-05-1183958442-311-36848GUBBELS #15HMURPHY EXPL. & PROD. CO. - USADRILL12,500Y
2018-05-1183958142-311-36847GUBBELS #14HMURPHY EXPL. & PROD. CO. - USADRILL12,500Y
2018-05-1183958042-311-36846GUBBELS #13HMURPHY EXPL. & PROD. CO. - USADRILL12,500Y
2018-05-1183957542-311-36845GUBBELS #12HMURPHY EXPL. & PROD. CO. - USADRILL12,500Y
2018-05-0983940542-311-36849CATHODIC PROTECTION #1000CPKINDER MORGAN CRUDE & COND. LLCDRILL300
2018-04-2783919642-311-36844MOONLIGHT #16HEOG RESOURCES, INC.DRILL10,200Y
2018-04-2783919442-311-36843MOONLIGHT #13HEOG RESOURCES, INC.DRILL10,200Y
2018-04-2783916742-311-36841MOONLIGHT #11HEOG RESOURCES, INC.DRILL10,200Y
2018-04-2783916442-311-36840MOONLIGHT #10HEOG RESOURCES, INC.DRILL10,200Y
2018-04-1683869242-311-36839FLAMMENWERFER UNIT #7HVERDUN OIL & GAS LLCDRILL11,300Y
2018-04-0683819542-311-36837HOWITZER #1HVERDUN OIL & GAS LLCDRILL11,075Y
2018-04-0683819442-311-36836FLAMMENWERFER #8HVERDUN OIL & GAS LLCDRILL11,200Y
2018-04-0583819642-311-36838HOWITZER #2HVERDUN OIL & GAS LLCDRILL11,080Y
2018-04-0583725442-311-36821EDWARDS #6HBHP BILLITON PET(TXLA OP) CODRILL14,000Y
2018-04-0583725442-311-36821EDWARDS #6HBPX OPERATING COMPANYDRILL14,000Y
2018-04-0583725342-311-36822EDWARDS #5HBHP BILLITON PET(TXLA OP) CODRILL14,000Y
2018-04-0583725342-311-36822EDWARDS #5HBPX OPERATING COMPANYDRILL14,000Y
2018-03-2983786142-311-36830DOBBY F #6HEOG RESOURCES, INC.DRILL11,300Y
2018-03-2983786042-311-36829DOBBY E #5HEOG RESOURCES, INC.DRILL11,300Y
2018-03-2983785542-311-36828DOBBY D #4HEOG RESOURCES, INC.DRILL11,300Y
2018-03-2983785542-311-36828DOBBY D #4HEOG RESOURCES, INC.DRILL11,300Y
2018-03-2983785042-311-36827DOBBY C #3HEOG RESOURCES, INC.DRILL11,300Y
2018-03-2983785042-311-36827DOBBY C #3HEOG RESOURCES, INC.DRILL11,300Y
2018-03-2983708142-311-36832STS C - STS NORTH 10 #10HBHP BILLITON PET(TXLA OP) CODRILL14,000Y
2018-03-2883803842-311-36835MORRILL RANCH #27BURLINGTON RESOURCES O & G CO LPDRILL17,000Y
2018-03-2883803842-311-36835MORRILL UNIT I #2BURLINGTON RESOURCES O & G CO LPDRILL17,000Y
2018-03-2883803642-311-36834MORRILL RANCH #26BURLINGTON RESOURCES O & G CO LPDRILL17,000Y
2018-03-2883803642-311-36834MORRILL UNIT H #1BURLINGTON RESOURCES O & G CO LPDRILL17,000Y
2018-03-2883803542-311-36833MORRILL RANCH #25BURLINGTON RESOURCES O & G CO LPDRILL17,000Y
page 23 of 171
< prev next >

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