← 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). 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
2014-12-0980017542-311-36366LOWE PASTURE #12HEOG RESOURCES, INC.DRILL11,700Y
2014-12-0880133142-311-36382EDWARDS #8HBHP BILLITON PET(TXLA OP) CODRILL14,000Y
2014-12-0880125542-311-36381EDWARDS #5HBHP BILLITON PET(TXLA OP) CODRILL14,000Y
2014-12-0880125242-311-36380EDWARDS #2HBHP BILLITON PET(TXLA OP) CODRILL14,000Y
2014-12-0880121142-311-36378STS C NORTH UNIT X #13HBHP BILLITON PET(TXLA OP) CODRILL14,000Y
2014-12-0880121042-311-36377STS C NORTH UNIT X #12HBHP BILLITON PET(TXLA OP) CODRILL14,000Y
2014-12-0580120542-311-36376STS NORTH UNIT 6 #2HHUNT OIL COMPANYDRILL10,580Y
2014-12-0580120542-311-36376STS NORTH UNIT 6 #2HHUNT OIL COMPANYDRILL10,580Y
2014-12-0580120042-311-36375STS C NORTH UNIT X #11HBHP BILLITON PET(TXLA OP) CODRILL14,000Y
2014-12-0580055142-311-36379CARON UNIT A #4HMURPHY EXPL. & PROD. CO. - USADRILL10,560Y
2014-12-0480101442-311-36371STS #2605HBLACKBRUSH O & G, LLCDRILL9,100Y
2014-12-0480101442-311-36371STS #2605HBLACKBRUSH O & G, LLCDRILL9,100Y
2014-12-0480100942-311-36370STS #1605HBLACKBRUSH O & G, LLCDRILL9,100Y
2014-12-0480100942-311-36370STS #1605HBLACKBRUSH O & G, LLCDRILL9,100Y
2014-12-0280079642-311-36369PRINCE MCM #A 4HCHESAPEAKE OPERATING, L.L.C.DRILL12,000Y
2014-12-0180079342-311-36367PRINCE MCM #A 3HCHESAPEAKE OPERATING, L.L.C.DRILL12,000Y
2014-11-2680079142-311-36368PRINCE MCM #A 1HCHESAPEAKE OPERATING, L.L.C.DRILL12,000Y
2014-11-2580057842-311-36365PRINCE MCM #G 5HCHESAPEAKE OPERATING, L.L.C.DRILL12,000Y
2014-11-2580057742-311-36364PRINCE MCM #G 4HCHESAPEAKE OPERATING, L.L.C.DRILL12,000Y
2014-11-2580057542-311-36363PRINCE MCM #G 3HCHESAPEAKE OPERATING, L.L.C.DRILL12,000Y
2014-11-2580057442-311-36362PRINCE MCM #G 2HCHESAPEAKE OPERATING, L.L.C.DRILL12,000Y
2014-11-2580057442-311-36362PRINCE MCM #G 2HCHESAPEAKE OPERATING, L.L.C.DRILL12,000Y
2014-11-2580057342-311-36361PRINCE MCM #G 1HCHESAPEAKE OPERATING, L.L.C.DRILL12,000Y
2014-11-2480056942-311-36356DONNELL MINERALS 1 UNIT #3HBHP BILLITON PET(TXLA OP) CODRILL14,000Y
2014-11-2480056242-311-36355DONNELL MINERALS 1 UNIT #2HBHP BILLITON PET(TXLA OP) CODRILL14,000Y
2014-11-2180055242-311-36360CARON UNIT A #5HMURPHY EXPL. & PROD. CO. - USADRILL10,560Y
2014-11-2180054942-311-36354CARON UNIT A #3HMURPHY EXPL. & PROD. CO. - USADRILL10,560Y
2014-11-2180054342-311-36353CARON UNIT A #2HMURPHY EXPL. & PROD. CO. - USADRILL10,560Y
2014-11-2180054242-311-36352CARON UNIT A #1HMURPHY EXPL. & PROD. CO. - USADRILL10,560Y
2014-11-2080061242-311-36359PRINCE MCM #E 5HCHESAPEAKE OPERATING, L.L.C.DRILL12,000Y
2014-11-2080061242-311-36359PRINCE MCM #E 5HCHESAPEAKE OPERATING, L.L.C.DRILL12,000Y
2014-11-2080061242-311-36359PRINCE MCM #E 5HCHESAPEAKE OPERATING, L.L.C.DRILL12,000Y
2014-11-2080061142-311-36358PRINCE MCM #E 3HCHESAPEAKE OPERATING, L.L.C.DRILL12,000Y
2014-11-2080061142-311-36358PRINCE MCM #E 3HCHESAPEAKE OPERATING, L.L.C.DRILL12,000Y
2014-11-2080061042-311-36357PRINCE MCM #E 2HCHESAPEAKE OPERATING, L.L.C.DRILL12,000Y
2014-11-2080061042-311-36357PRINCE MCM #E 2HCHESAPEAKE OPERATING, L.L.C.DRILL12,000Y
2014-11-2080008042-311-36348GUBBELS UNIT A #5HMURPHY EXPL. & PROD. CO. - USADRILL11,000Y
2014-11-1380012542-311-36350DOUBLE K UNIT B #4HMURPHY EXPL. & PROD. CO. - USADRILL11,000Y
2014-11-1380011942-311-36351DOUBLE K UNIT B #3HMURPHY EXPL. & PROD. CO. - USADRILL11,000Y
2014-11-1280008942-311-36347GUBBELS UNIT B #1HMURPHY EXPL. & PROD. CO. - USADRILL11,000Y
2014-11-1280007342-311-36346GUBBELS #6HMURPHY EXPL. & PROD. CO. - USADRILL11,000Y
2014-11-1280006842-311-36345GUBBELS #5HMURPHY EXPL. & PROD. CO. - USADRILL11,000Y
2014-11-1280006442-311-36349DOUBLE K UNIT B #2HMURPHY EXPL. & PROD. CO. - USADRILL11,000Y
2014-11-1079962242-311-36344PRINCE MCM #F 5HCHESAPEAKE OPERATING, L.L.C.DRILL12,000Y
2014-11-1079962142-311-36343PRINCE MCM #F 3HCHESAPEAKE OPERATING, L.L.C.DRILL12,000Y
2014-11-1079962042-311-36342PRINCE MCM #F 2HCHESAPEAKE OPERATING, L.L.C.DRILL12,000Y
2014-11-1079961842-311-36341PRINCE MCM #J 5HCHESAPEAKE OPERATING, L.L.C.DRILL12,000Y
2014-11-1079961742-311-36340PRINCE MCM #J 3HCHESAPEAKE OPERATING, L.L.C.DRILL12,000Y
2014-11-0779977242-311-36339NAYLOR JONES UNIT 29 #2HEOG RESOURCES, INC.DRILL11,700Y
2014-11-0779976742-311-36336NAYLOR JONES UNIT 29 #1HEOG RESOURCES, INC.DRILL11,700Y
page 35 of 171
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Mcmullen County.