Martin County Drilling Permits

Every permit issued by the Texas Railroad Commission in Martin County — updated daily, data through 2026-07-28.

Martin County permitting is running 27 permits a month over the trailing 90 days (80 total, down 38% on the prior quarter). 10 were issued in the past week. PIONEER NATURAL RES. USA, INC. leads with 167 permits in the past 12 months, one of 22 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-07-28

All Time

20,343

20,343 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2022-03-04	877338	42-317-44167	RIVERS UNIT 1 #1972JH	XTO ENERGY INC.	DRILL	10,200	Y
2022-03-04	877338	42-317-44167	RIVERS UNIT 1 #1972JH	XTO ENERGY INC.	DRILL	10,200	Y
2022-03-04	877336	42-317-44166	RIVERS UNIT 1 #1911AH	XTO ENERGY INC.	DRILL	10,200	Y
2022-03-04	877336	42-317-44166	RIVERS UNIT 1 #1961DH	XTO ENERGY INC.	DRILL	10,200	Y
2022-03-04	877336	42-317-44166	RIVERS UNIT 1 #1961DH	XTO ENERGY INC.	DRILL	10,200	Y
2022-03-04	877333	42-317-44165	RIVERS UNIT 1 #1971JH	XTO ENERGY INC.	DRILL	10,200	Y
2022-03-04	877333	42-317-44165	RIVERS UNIT 1 #1981NH	XTO ENERGY INC.	DRILL	10,200	Y
2022-03-04	877333	42-317-44165	RIVERS UNIT 1 #1981NH	XTO ENERGY INC.	DRILL	11,700	Y
2022-03-02	877511	42-317-44180	SALT LICK D #4LS	PETROLEGACY ENERGY II, LLC	DRILL	10,500	Y
2022-03-02	877511	42-317-44180	SALT LICK D #4LS	PETROLEGACY ENERGY II, LLC	DRILL	10,500	Y
2022-02-28	877294	42-317-44164	BESSIE 44-41 D #12WB	DIAMONDBACK E&P LLC	DRILL	13,000	Y
2022-02-28	877294	42-317-44164	BESSIE 44-41 D #12WB	DIAMONDBACK E&P LLC	DRILL	13,000	Y
2022-02-28	877293	42-317-44163	BESSIE 44-41 B #10LS	DIAMONDBACK E&P LLC	DRILL	13,000	Y
2022-02-28	877293	42-317-44163	BESSIE 44-41 B #10LS	DIAMONDBACK E&P LLC	DRILL	13,000	Y
2022-02-23	877178	42-317-44155	SMITH JALONICK 16-21 R #5LS	DIAMONDBACK E&P LLC	DRILL	9,400	Y
2022-02-23	877178	42-317-44155	SMITH JALONICK 16-21 Q #5JM	DIAMONDBACK E&P LLC	DRILL	9,400	Y
2022-02-23	877178	42-317-44155	BLACKJACK 16-21 B #301H	PBEX OPERATIONS, LLC	DRILL	9,400	Y
2022-02-23	877178	42-317-44155	BLACKJACK 16-21 B #301H	DIAMONDBACK E&P LLC	DRILL	9,400	Y
2022-02-23	876155	42-317-44107	HUNTER 33-26 UNIT 2 #263	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,250	Y
2022-02-23	876155	42-317-44107	HUNTER 33-26 UNIT 2 #263	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,250	Y
2022-02-23	876155	42-317-44107	HUNTER 33-26 UNIT 2 #263	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,250	Y
2022-02-23	876154	42-317-44108	HUNTER 33-26 UNIT 2 #162	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,250	Y
2022-02-23	876154	42-317-44108	HUNTER 33-26 UNIT 2 #162	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,250	Y
2022-02-23	876153	42-317-44106	HUNTER 33-26 UNIT 2 #261	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,250	Y
2022-02-23	876153	42-317-44106	HUNTER 33-26 UNIT 2 #261	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,250	Y
2022-02-23	876152	42-317-44105	HUNTER 33-26 UNIT 2 #252	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,250	Y
2022-02-23	876152	42-317-44105	HUNTER 33-26 UNIT 2 #252	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,250	Y
2022-02-23	876152	42-317-44105	HUNTER 33-26 UNIT 2 #252	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,250	Y
2022-02-23	876151	42-317-44104	HUNTER 33-26 UNIT 2 #151	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,250	Y
2022-02-23	876151	42-317-44104	HUNTER 33-26 UNIT 2 #151	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,250	Y
2022-02-18	876397	42-317-44118	BOOTS SWD #2	INFLOW OPERATING	DRILL	13,000
2022-02-18	876304	42-317-44117	BOOTS SWD #1	INFLOW OPERATING	DRILL	13,000
2022-02-18	876156	42-317-44109	HUNTER 33-26 D #243	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,250	Y
2022-02-18	876150	42-317-44116	HUNTER 33-26 UNIT 1 #242	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,350	Y
2022-02-18	876149	42-317-44115	HUNTER 33-26 UNIT 1 #141	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,350	Y
2022-02-18	876148	42-317-44114	HUNTER 33-26 UNIT 1 #231	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,350	Y
2022-02-18	876147	42-317-44113	HUNTER 33-26 UNIT 1 #223	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,350	Y
2022-02-18	876146	42-317-44112	HUNTER 33-26 UNIT 1 #122	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,350	Y
2022-02-17	876145	42-317-44111	HUNTER 33-26 UNIT 1 #221	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,350	Y
2022-02-17	876144	42-317-44110	HUNTER 33-26 UNIT 1 #212	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,350	Y
2022-02-17	876142	42-317-44103	HUNTER 33-26 UNIT 1 #111	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,350	Y
2022-02-14	876910	42-317-44134	ACKERLY '15' #1WD	ROCK FISH OPERATING LLC	DRILL	4,600
2022-02-11	876914	42-317-44128	DIRE WOLF UNIT 1 #0411AH	XTO ENERGY INC.	DRILL	10,400	Y
2022-02-11	876911	42-317-44127	DIRE WOLF UNIT 1 #0471JH	XTO ENERGY INC.	DRILL	10,400	Y
2022-02-11	876911	42-317-44127	DIRE WOLF UNIT 1 #0471JH	XTO ENERGY INC.	DRILL	10,400	Y
2022-02-11	876909	42-317-44126	DIRE WOLF UNIT 1 #0422SH	XTO ENERGY INC.	DRILL	10,400	Y
2022-02-11	876908	42-317-44125	DIRE WOLF UNIT 1 #0402BH	XTO ENERGY INC.	DRILL	10,400	Y
2022-02-11	876904	42-317-44124	DIRE WOLF UNIT 1 #0413AH	XTO ENERGY INC.	DRILL	10,400	Y
2022-02-11	876902	42-317-44123	DIRE WOLF UNIT 1 #0433SH	XTO ENERGY INC.	DRILL	10,400	Y
2022-02-11	876896	42-317-44122	DIRE WOLF UNIT 1 #0424SH	XTO ENERGY INC.	DRILL	10,400	Y

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