Martin County Drilling Permits

Every permit issued by the Texas Railroad Commission in Martin County — updated daily, data through 2026-07-16.

Martin County permitting is running 24 permits a month over the trailing 90 days (71 total, down 45% on the prior quarter). PIONEER NATURAL RES. USA, INC. leads with 167 permits in the past 12 months, one of 21 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-07-16

All Time

20,333

20,333 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2025-10-23	910562	42-317-47036	RICHARDS-GRISHAM 24G #7H	PIONEER NATURAL RES. USA, INC.	DRILL	10,240	Y
2025-10-23	910561	42-317-47035	RICHARDS-GRISHAM 24F #6H	PIONEER NATURAL RES. USA, INC.	DRILL	10,240	Y
2025-10-23	910561	42-317-47035	RICHARDS-GRISHAM 24F #6H	PIONEER NATURAL RES. USA, INC.	DRILL	10,240	Y
2025-10-22	911075	42-317-47056	HOPE SWD #1	HOPE MIDSTREAM LLC	DRILL	6,000
2025-10-17	910568	42-317-47041	RICHARDS-GRISHAM 24L #12H	PIONEER NATURAL RES. USA, INC.	DRILL	10,240	Y
2025-10-17	910568	42-317-47041	RICHARDS-GRISHAM 24L #12H	PIONEER NATURAL RES. USA, INC.	DRILL	10,240	Y
2025-10-17	910567	42-317-47040	RICHARDS-GRISHAM 24K #11H	PIONEER NATURAL RES. USA, INC.	DRILL	10,240	Y
2025-10-17	910567	42-317-47040	RICHARDS-GRISHAM 24K #11H	PIONEER NATURAL RES. USA, INC.	DRILL	10,240	Y
2025-10-17	910565	42-317-47039	RICHARDS-GRISHAM 24J #10H	PIONEER NATURAL RES. USA, INC.	DRILL	10,240	Y
2025-10-17	910565	42-317-47039	RICHARDS-GRISHAM 24J #10H	PIONEER NATURAL RES. USA, INC.	DRILL	10,240	Y
2025-10-17	910564	42-317-47038	RICHARDS-GRISHAM 24I #9H	PIONEER NATURAL RES. USA, INC.	DRILL	10,240	Y
2025-10-17	910564	42-317-47038	RICHARDS-GRISHAM 24I #9H	PIONEER NATURAL RES. USA, INC.	DRILL	10,240	Y
2025-10-17	910563	42-317-47037	RICHARDS-GRISHAM 24H #8H	PIONEER NATURAL RES. USA, INC.	DRILL	10,240	Y
2025-10-17	910563	42-317-47037	RICHARDS-GRISHAM 24H #8H	PIONEER NATURAL RES. USA, INC.	DRILL	10,240	Y
2025-10-17	910560	42-317-47034	RICHARDS-GRISHAM 24E #5H	PIONEER NATURAL RES. USA, INC.	DRILL	10,240	Y
2025-10-17	910554	42-317-47031	RICHARDS-GRISHAM 24B #2H	PIONEER NATURAL RES. USA, INC.	DRILL	10,240	Y
2025-10-17	910552	42-317-47030	RICHARDS-GRISHAM 24A #1H	PIONEER NATURAL RES. USA, INC.	DRILL	10,240	Y
2025-10-16	910559	42-317-47033	RICHARDS-GRISHAM 24D #4H	PIONEER NATURAL RES. USA, INC.	DRILL	10,240	Y
2025-10-16	910556	42-317-47032	RICHARDS-GRISHAM 24C #3H	PIONEER NATURAL RES. USA, INC.	DRILL	10,240	Y
2025-10-13	911044	42-317-41240	POE SWD #D 2	DEEP BLUE OPERATING I LLC	RECOMP	5,500
2025-10-10	910835	42-317-47043	EPLEY-CARLILE E8K #211M	PIONEER NATURAL RES. USA, INC.	DRILL	10,505	Y
2025-10-07	910244	42-317-47019	HULL-CROSS 2L #12H	PIONEER NATURAL RES. USA, INC.	DRILL	10,422	Y
2025-10-07	910242	42-317-47017	CROSS-HULL 35E #105H	PIONEER NATURAL RES. USA, INC.	DRILL	10,422	Y
2025-10-07	910241	42-317-47016	CROSS-HULL 35D #104H	PIONEER NATURAL RES. USA, INC.	DRILL	10,422	Y
2025-10-07	910240	42-317-47015	CROSS-HULL 35C #103H	PIONEER NATURAL RES. USA, INC.	DRILL	10,422	Y
2025-10-07	910239	42-317-47014	CROSS-HULL 35B #102H	PIONEER NATURAL RES. USA, INC.	DRILL	10,422	Y
2025-10-07	910238	42-317-47013	CROSS-HULL 35A #101H	PIONEER NATURAL RES. USA, INC.	DRILL	10,422	Y
2025-10-07	910237	42-317-47012	CROSS-HAZELWOOD 35I #109H	PIONEER NATURAL RES. USA, INC.	DRILL	10,419	Y
2025-10-03	910234	42-317-47009	CROSS-HAZELWOOD 35F #106H	PIONEER NATURAL RES. USA, INC.	DRILL	8,339	Y
2025-10-03	910246	42-317-47021	HULL-CROSS 2N #14H	PIONEER NATURAL RES. USA, INC.	DRILL	10,422	Y
2025-10-03	910245	42-317-47020	HULL-CROSS 2M #13H	PIONEER NATURAL RES. USA, INC.	DRILL	10,422	Y
2025-10-03	910234	42-317-47009	CROSS-HAZELWOOD 35F #106H	PIONEER NATURAL RES. USA, INC.	DRILL	10,419	Y
2025-10-02	910243	42-317-47018	HULL-CROSS 2K #11H	PIONEER NATURAL RES. USA, INC.	DRILL	10,422	Y
2025-10-02	910236	42-317-47011	CROSS-HAZELWOOD 35H #108H	PIONEER NATURAL RES. USA, INC.	DRILL	10,419	Y
2025-10-02	910235	42-317-47010	CROSS-HAZELWOOD 35G #107H	PIONEER NATURAL RES. USA, INC.	DRILL	10,419	Y
2025-10-02	910233	42-317-47008	HAZELWOOD-CROSS 11E #5H	PIONEER NATURAL RES. USA, INC.	DRILL	10,419	Y
2025-10-02	910232	42-317-47007	HAZELWOOD-CROSS 11D #4H	PIONEER NATURAL RES. USA, INC.	DRILL	10,419	Y
2025-10-02	910231	42-317-47006	HAZELWOOD-CROSS 11C #3H	PIONEER NATURAL RES. USA, INC.	DRILL	10,419	Y
2025-10-02	910230	42-317-47005	HAZELWOOD-CROSS 11B #2H	PIONEER NATURAL RES. USA, INC.	DRILL	10,419	Y
2025-10-02	910229	42-317-47004	HAZELWOOD-CROSS 11A #1H	PIONEER NATURAL RES. USA, INC.	DRILL	10,419	Y
2025-09-29	910758	42-317-47042	DAVIS 25 SWD #1	ROCK FISH OPERATING LLC	DRILL	5,000
2025-09-25	910117	42-317-47000	FREETAIL 20F #103HG	OVINTIV USA INC.	DRILL	10,500	Y
2025-09-25	910115	42-317-46999	FREETAIL 20E #102HG	OVINTIV USA INC.	DRILL	10,500	Y
2025-09-25	910113	42-317-46998	FREETAIL 21C #106HG	OVINTIV USA INC.	DRILL	10,500	Y
2025-09-25	910109	42-317-46996	FREETAIL 20X #104HG	OVINTIV USA INC.	DRILL	10,500	Y
2025-09-25	910107	42-317-46995	FREETAIL 20C #101HG	OVINTIV USA INC.	DRILL	10,500	Y
2025-09-24	910666	42-317-41025	MABEE 6 SWD #1	HIGH LONESOME MIDSTREAM, LLC	RECOMP	14,429
2025-09-24	910666	42-317-41025	MABEE 6 SWD #1	HIGH LONESOME MIDSTREAM, LLC	RECOMP	14,429
2025-09-17	910486	42-317-41365	PEELER #D 1	DEEP BLUE OPERATING I LLC	RECOMP	5,350
2025-09-17	910001	42-317-46994	MOHAWK 71X #11HD	OVINTIV USA INC.	DRILL	10,500	Y

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