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
2020-12-04	865758	42-317-43263	EISENHOWER 3 #102	LARIO OIL & GAS COMPANY	DRILL	9,130	Y
2020-12-04	865758	42-317-43263	EISENHOWER 3 #102	LARIO OIL & GAS COMPANY	DRILL	9,130	Y
2020-12-04	865758	42-317-43263	EISENHOWER 3 #102	LARIO OIL & GAS COMPANY	DRILL	9,130	Y
2020-11-19	865141	42-317-43235	EISENHOWER 4 #101	LARIO OIL & GAS COMPANY	DRILL	9,300	Y
2020-11-19	865141	42-317-43235	EISENHOWER 4 #101	LARIO OIL & GAS COMPANY	DRILL	9,300	Y
2020-11-19	865141	42-317-43235	EISENHOWER 4 #101	LARIO OIL & GAS COMPANY	DRILL	9,300	Y
2020-11-17	866075	42-317-43288	BLAGRAVE I 31-43 #2809H	DE3 OPERATING LLC	DRILL	9,000	Y
2020-11-17	866074	42-317-43287	BLAGRAVE I 31-43 #4409H	DE3 OPERATING LLC	DRILL	9,500	Y
2020-11-17	866072	42-317-43286	BLAGRAVE J 31-43 #4210H	DE3 OPERATING LLC	DRILL	9,500	Y
2020-11-17	866070	42-317-43285	BLAGRAVE K 31-43 #2811H	DE3 OPERATING LLC	DRILL	9,000	Y
2020-11-16	866069	42-317-43284	BLAGRAVE K 31-43 #4411H	DE3 OPERATING LLC	DRILL	9,500	Y
2020-11-16	866068	42-317-43283	BLAGRAVE L 31-43 #4212H	DE3 OPERATING LLC	DRILL	9,500	Y
2020-11-12	866012	42-317-43282	KRAKEN 10-3 UNIT 2 #183	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,580	Y
2020-11-12	866010	42-317-43281	KRAKEN 10-3 UNIT 2 #282	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,580	Y
2020-11-12	866009	42-317-43280	KRAKEN 10-3 UNIT 2 #181	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,580	Y
2020-11-12	866008	42-317-43279	KRAKEN 10-3 UNIT 2 #273	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,580	Y
2020-11-05	865916	42-317-43276	HUGHES #3	PRODUCED WATER TRANSFER1 LLC	DRILL	6,350
2020-11-05	865916	42-317-43276	HUGHES #3	PILOT WATER SOLUTIONS PERMIANLLC	DRILL	6,350
2020-11-02	865812	42-317-43273	MABEE 30D #510HF	OVINTIV USA INC.	DRILL	10,500	Y
2020-11-02	865811	42-317-43272	MABEE 30D #509HD	OVINTIV USA INC.	DRILL	10,500	Y
2020-11-02	865810	42-317-43271	MABEE 30D #508HC	OVINTIV USA INC.	DRILL	10,500	Y
2020-11-02	865809	42-317-43270	MABEE 30C #507HE	OVINTIV USA INC.	DRILL	10,500	Y
2020-11-02	865808	42-317-43269	MABEE 30C #506HF	OVINTIV USA INC.	DRILL	10,500	Y
2020-11-02	865807	42-317-43268	MABEE 30C #505HD	OVINTIV USA INC.	DRILL	10,500	Y
2020-11-02	865806	42-317-43267	MABEE 30B #504HE	OVINTIV USA INC.	DRILL	10,500	Y
2020-11-02	865805	42-317-43266	MABEE 30B #503HC	OVINTIV USA INC.	DRILL	10,500	Y
2020-11-02	865804	42-317-43265	MABEE 30A #502HF	OVINTIV USA INC.	DRILL	10,500	Y
2020-11-02	865803	42-317-43264	MABEE 30A #501HD	OVINTIV USA INC.	DRILL	10,500	Y
2020-11-02	865477	42-317-40552	NORTH BUFFALO RIVER 27-34-39 #271HW	LARIO OIL & GAS COMPANY	FLD-XFR	8,540	Y
2020-10-30	865455	42-317-40792	STEUBEN #202WB	LARIO OIL & GAS COMPANY	FLD-XFR	8,620	Y
2020-10-29	865673	42-317-43258	JOHNSON GLASS UNIT A1 #312MH	COG OPERATING LLC	DRILL	12,000	Y
2020-10-28	865756	42-317-43261	HORNED FROG 46 H #3WA	DIAMONDBACK E&P LLC	DRILL	10,030	Y
2020-10-28	865755	42-317-43260	HORNED FROG 46 G #3LS	DIAMONDBACK E&P LLC	DRILL	10,030	Y
2020-10-27	865754	42-317-43259	HORNED FROG 46 J #4WA	DIAMONDBACK E&P LLC	DRILL	10,030	Y
2020-10-23	865650	42-317-43254	MT LAUREL E #102JM	CROWNQUEST OPERATING, LLC	DRILL	10,000	Y
2020-10-23	865650	42-317-43254	MT LAUREL G #102HA	CROWNQUEST OPERATING, LLC	DRILL	9,000	Y
2020-10-23	865648	42-317-43256	MT LAUREL E #3LM	CROWNQUEST OPERATING, LLC	DRILL	10,000	Y
2020-10-22	865653	42-317-43255	MT LAUREL F #4LL	CROWNQUEST OPERATING, LLC	DRILL	10,000	Y
2020-10-22	865646	42-317-43253	MT LAUREL #2LL	CROWNQUEST OPERATING, LLC	DRILL	10,000	Y
2020-10-22	865646	42-317-43253	MT LAUREL H #2LL	CROWNQUEST OPERATING, LLC	DRILL	9,000	Y
2020-10-22	865629	42-317-43257	MT LAUREL #101JM	CROWNQUEST OPERATING, LLC	DRILL	10,000	Y
2020-10-22	865599	42-317-43252	MT LAUREL #1LM	CROWNQUEST OPERATING, LLC	DRILL	10,000	Y
2020-10-22	864506	42-317-40923	HALSEY 3 #103WD	LARIO OIL & GAS COMPANY	FLD-XFR	9,577	Y
2020-10-22	864504	42-317-40922	HALSEY B #102WB	LARIO OIL & GAS COMPANY	FLD-XFR	8,645	Y
2020-10-22	864502	42-317-40722	HALSEY #101WB	LARIO OIL & GAS COMPANY	FLD-XFR	10,017	Y
2020-10-16	865533	42-317-43251	JACK MOHR UNIT 2 #0228SR	XTO ENERGY INC.	DRILL	8,600	Y
2020-10-13	865488	42-317-41054	STEUBEN 2 #101WB	LARIO OIL & GAS COMPANY	FLD-XFR	8,517	Y
2020-10-12	865495	42-317-41298	STEUBEN 5 #102	LARIO OIL & GAS COMPANY	FLD-XFR	9,520	Y
2020-10-12	865465	42-317-41232	STEUBEN 3 #301	LARIO OIL & GAS COMPANY	FLD-XFR	9,557	Y
2020-10-12	865435	42-317-43250	JOHNSON RANCH #412JH	COG OPERATING LLC	DRILL	12,000	Y

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