Martin County Drilling Permits

Every permit issued by the Texas Railroad Commission in Martin County — updated daily, data through 2026-07-27.

Martin County permitting is running 26 permits a month over the trailing 90 days (79 total, down 39% on the prior quarter). 9 were issued in the past week. 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

2026-07-27

All Time

20,342

20,342 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2023-05-17	890471	42-317-45267	DUFFMAN 253M #105HJ	OVINTIV USA INC.	DRILL	9,000	Y
2023-05-17	890471	42-317-45267	DUFFMAN 253M #105HJ	OVINTIV USA INC.	DRILL	10,000	Y
2023-05-17	890468	42-317-45266	DUFFMAN 253 A #4MS	BLACK SWAN OPERATING, LLC	DRILL	9,000	Y
2023-05-17	890468	42-317-45266	DUFFMAN 253 A #4MS	OVINTIV USA INC.	DRILL	9,000	Y
2023-05-17	890468	42-317-45266	DUFFMAN 253L #104HR	OVINTIV USA INC.	DRILL	9,000	Y
2023-05-17	890464	42-317-45265	DUFFMAN 253 A #3LS	BLACK SWAN OPERATING, LLC	DRILL	13,000	Y
2023-05-17	890464	42-317-45265	DUFFMAN 253 A #3LS	OVINTIV USA INC.	DRILL	13,000	Y
2023-05-17	890464	42-317-45265	DUFFMAN 253L #103HN	OVINTIV USA INC.	DRILL	13,000	Y
2023-05-17	890460	42-317-45264	DUFFMAN 253 A #2WB	BLACK SWAN OPERATING, LLC	DRILL	13,000	Y
2023-05-17	890460	42-317-45264	DUFFMAN 253 A #2WB	OVINTIV USA INC.	DRILL	13,000	Y
2023-05-17	890460	42-317-45264	DUFFMAN 253L #102HF	OVINTIV USA INC.	DRILL	13,000	Y
2023-05-17	890453	42-317-45263	DUFFMAN 253 A #1WD	BLACK SWAN OPERATING, LLC	DRILL	13,000	Y
2023-05-17	890453	42-317-45263	DUFFMAN 253 A #1WD	OVINTIV USA INC.	DRILL	13,000	Y
2023-05-17	890453	42-317-45263	DUFFMAN 253L #101HC	OVINTIV USA INC.	DRILL	13,000	Y
2023-05-15	889855	42-317-45184	HOLT RANCH NORTH #1804HE	OVINTIV USA INC.	DRILL	10,500	Y
2023-05-15	889854	42-317-45183	HOLT RANCH NORTH #1803HC	OVINTIV USA INC.	DRILL	10,500	Y
2023-05-15	889853	42-317-45182	HOLT RANCH NORTH #1802HG	OVINTIV USA INC.	DRILL	10,500	Y
2023-05-15	889852	42-317-45181	HOLT RANCH NORTH #1801HD	OVINTIV USA INC.	DRILL	10,500	Y
2023-05-10	889665	42-317-45161	APOLLO 38-1 UNIT 2 #282	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,140	Y
2023-05-10	889664	42-317-45160	APOLLO 38-1 UNIT 2 #274	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,140	Y
2023-05-10	889663	42-317-45159	APOLLO 38-1 UNIT 2 #264	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,140	Y
2023-05-10	889662	42-317-45158	APOLLO 38-1 UNIT 2 #262	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,140	Y
2023-05-10	889660	42-317-45156	APOLLO 38-1 UNIT 2 #252	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,140	Y
2023-05-10	889659	42-317-45157	APOLLO 38-1 UNIT 2 #181	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,140	Y
2023-05-10	889658	42-317-45155	APOLLO 38-1 UNIT 2 #173	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,140	Y
2023-05-10	889546	42-317-45152	APOLLO 38-1 UNIT 2 #171	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,140	Y
2023-05-10	889542	42-317-45150	APOLLO 38-1 UNIT 2 #161	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,140	Y
2023-05-10	889541	42-317-45149	APOLLO 38-1 UNIT 2 #151	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,140	Y
2023-05-05	890255	42-317-45244	KIMBERLY #814LS	DIAMONDBACK E&P LLC	DRILL	13,000	Y
2023-05-05	890254	42-317-45242	KIMBERLY #813LS	DIAMONDBACK E&P LLC	DRILL	13,000	Y
2023-05-05	890253	42-317-45239	KIMBERLY #812LS	DIAMONDBACK E&P LLC	DRILL	13,000	Y
2023-05-05	890252	42-317-45248	BROKEN SPOKE W UNIT D #2JM	PETROLEGACY ENERGY II, LLC	DRILL	10,500	Y
2023-05-05	890251	42-317-45247	BROKEN SPOKE W UNIT D #3WA	PETROLEGACY ENERGY II, LLC	DRILL	10,500	Y
2023-05-05	890250	42-317-45245	BROKEN SPOKE W UNIT C #2WB	PETROLEGACY ENERGY II, LLC	DRILL	10,500	Y
2023-05-05	890249	42-317-45243	BROKEN SPOKE W UNIT C #2LS	PETROLEGACY ENERGY II, LLC	DRILL	10,500	Y
2023-05-05	890248	42-317-45241	BROKEN SPOKE W UNIT B #1WB	PETROLEGACY ENERGY II, LLC	DRILL	10,500	Y
2023-05-05	890247	42-317-45240	BROKEN SPOKE W UNIT B #1LS	PETROLEGACY ENERGY II, LLC	DRILL	10,500	Y
2023-05-05	890244	42-317-45238	BROKEN SPOKE W UNIT B #1JM	PETROLEGACY ENERGY II, LLC	DRILL	10,500	Y
2023-05-05	890242	42-317-45237	BROKEN SPOKE W UNIT B #2WA	PETROLEGACY ENERGY II, LLC	DRILL	10,500	Y
2023-05-05	890233	42-317-45236	BROKEN SPOKE W UNIT A #1WA	PETROLEGACY ENERGY II, LLC	DRILL	10,500	Y
2023-05-04	890168	42-317-45226	KIMBERLY #811LS	DIAMONDBACK E&P LLC	DRILL	13,000	Y
2023-05-03	888760	42-317-45108	SOUTH CURTIS RANCH 0395OP #3H	OCCIDENTAL PERMIAN LTD.	DRILL	13,000	Y
2023-05-02	890157	42-317-45225	VISERION UNIT 2 #4661DH	XTO ENERGY INC.	DRILL	10,475	Y
2023-05-02	890156	42-317-45224	VISERION UNIT 2 #4671JH	XTO ENERGY INC.	DRILL	10,475	Y
2023-05-02	890155	42-317-45223	VISERION UNIT 2 #4602BH	XTO ENERGY INC.	DRILL	10,475	Y
2023-05-02	890155	42-317-45223	VISERION-DROGON ALLOC #4602BH	XTO ENERGY INC.	DRILL	10,475	Y
2023-05-02	890153	42-317-45222	VISERION UNIT 2 #4673JH	XTO ENERGY INC.	DRILL	10,475	Y
2023-05-02	890149	42-317-45221	VISERION UNIT 2 #4663DH	XTO ENERGY INC.	DRILL	10,475	Y
2023-05-02	889849	42-317-45191	LONESOME DOVE 3536 #5LL	CROWNQUEST OPERATING, LLC	DRILL	9,000	Y
2023-04-26	889476	42-317-45144	IDARADO M 28 #3013H	FOURPOINT ENERGY, LLC	DRILL	8,500	Y

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