Zapata County Drilling Permits

Every permit issued by the Texas Railroad Commission in Zapata County — updated daily, data through 2025-09-17.

Zapata County has had no new drilling permits in the past 90 days; the most recent permit on record was issued 2025-09-17. EAGLE 5 ENERGY SERVICES LLC leads with 8 permits in the past 12 months, one of 3 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2025-09-17

All Time

8,085

8,085 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH
2005-01-03	555603	42-505-35182	RESENDEZ #1	RICHMAN PETROLEUM CORP.	DRILL	13,200
2004-12-28	555319	42-505-35176	HAYNES, L. #145	NORTH CENTRAL OIL CORP.	DRILL	11,000
2004-12-28	555319	42-505-35176	HAYNES, L. #145	POGO PRODUCING COMPANY	DRILL	11,000
2004-12-28	554260	42-505-35156	ASCHE #91	HOUSTON EXPLORATION COMPANY, THE	DRILL	12,000
2004-12-27	555374	42-505-35178	HORACIO-GONZALEZ #2	LAREDO ENERGY	DRILL	11,500
2004-12-27	555373	42-505-35177	MENDOZA #5	LAREDO ENERGY	DRILL	11,500
2004-12-27	555335	42-505-34619	FLORES, RUBEN MINERALS #1	CHESAPEAKE OPERATING, INC.	RECOMP	15,000
2004-12-27	554261	42-505-35155	HAYNES #26	HOUSTON EXPLORATION COMPANY, THE	DRILL	15,000
2004-12-22	555237	42-505-35175	LEONARDO #41	HOUSTON EXPLORATION COMPANY, THE	DRILL	13,300
2004-12-20	555068	42-505-35174	SINGER #2	CHESAPEAKE OPERATING, INC.	DRILL	14,000
2004-12-20	555068	42-505-35174	SINGER #2	CHESAPEAKE OPERATING, INC.	DRILL	14,000
2004-12-20	555058	42-505-35173	JENNINGS RANCH D #24	CONOCOPHILLIPS COMPANY	DRILL	13,800
2004-12-20	554984	42-505-35171	LOPEZ, LAURO #4	CONOCOPHILLIPS COMPANY	DRILL	11,500
2004-12-17	555020	42-505-35172	WORLEY #2	WAGNER & BROWN, LTD.	DRILL	16,500
2004-12-16	554964	42-505-35169	MORALES #1	SUEMAUR EXPL. & PROD., LLC	DRILL	14,000
2004-12-16	554921	42-505-35168	VASQUEZ, ROMERO #1	CHESAPEAKE OPERATING, INC.	DRILL	14,000
2004-12-16	554822	42-505-35167	HAYNES #37	DEVON ENERGY PRODUCTION CO, L.P.	DRILL	12,000
2004-12-13	554804	42-505-35166	BRUNI MINERAL TRUST 15 #5	KILLAM OIL CO., LTD.	DRILL	13,000
2004-12-10	554642	42-505-35164	GUERRA "L" #6	PEOPLES ENERGY PROD.-TX, L.P.	DRILL	9,500
2004-12-07	554531	42-505-35163	SMITH, A.H. #7	549033S ENERGY PROD.-TX, L.P.	DRILL	11,000
2004-12-06	554423	42-505-35160	ALEXANDER, MAUREEN #6	EOG RESOURCES, INC.	DRILL	9,500
2004-12-06	554419	42-505-35161	GARZA, L #35	EOG RESOURCES, INC.	DRILL	12,100
2004-12-06	554418	42-505-35162	GARZA, L #34	EOG RESOURCES, INC.	DRILL	12,100
2004-12-03	554353	42-505-35159	HAYNES, L #140	NORTH CENTRAL OIL CORP.	DRILL	11,000
2004-12-03	554352	42-505-35158	HAYNES, L #130	NORTH CENTRAL OIL CORP.	DRILL	10,600
2004-12-03	554312	42-505-35157	SWANTNER, G. R. "A" #4	HOUSTON EXPLORATION COMPANY, THE	DRILL	10,400
2004-12-03	554189	42-505-35146	BENAVIDES, B. R. #6	HOUSTON EXPLORATION COMPANY, THE	DRILL	13,600
2004-12-02	554212	42-505-35153	HAYNES #36	DEVON ENERGY PRODUCTION CO, L.P.	DRILL	12,000
2004-12-02	554212	42-505-35153	HAYNES #36	DEVON ENERGY PRODUCTION CO, L.P.	DRILL	12,000
2004-12-01	554240	42-505-35154	CUELLAR HEIRS #1	LAREDO ENERGY	DRILL	11,200
2004-12-01	553962	42-505-35145	MECOM, J. W. #130	WESTPORT OIL AND GAS COMPANY, LP	DRILL	10,000
2004-11-30	554204	42-505-35152	3J ZAPATA MEZA GAS UNIT #1	RICOCHET ENERGY, INC.	DRILL	9,000
2004-11-30	553056	42-505-35127	ASCHE #90	HOUSTON EXPLORATION COMPANY, THE	DRILL	13,300
2004-11-29	554171	42-505-35151	ALEXANDER "A" #2	LAREDO ENERGY	DRILL	11,500
2004-11-29	554123	42-505-35150	LAUREL, O. M. ESTATE #2	CHESAPEAKE OPERATING, INC.	DRILL	15,000
2004-11-29	554123	42-505-35150	LAUREL, O. M. ESTATE #2	CHESAPEAKE OPERATING, INC.	DRILL	15,000
2004-11-24	554080	42-505-35149	GOOD FRIDAY #1	RICHMAN PETROLEUM CORP.	DRILL	13,500
2004-11-23	554070	42-505-34451	RAMIREZ LTD #1	BELLOWS, DEWEY OPER. CO., LTD.	RECLASS	4,200
2004-11-23	554018	42-505-35147	MARSHALL #26	CHEVRON U. S. A. INC.	DRILL	10,900
2004-11-22	554007	42-505-35022	GARCIA SALINAS PEDERNAL LTD #1	WAGNER & BROWN, LTD.	RECOMP	17,110
2004-11-22	553867	42-505-35144	VERGARA, G.B. #9	CHEVRON U. S. A. INC.	DRILL	10,000
2004-11-18	553854	42-505-35143	FLORES #2	RICOCHET ENERGY, INC.	DRILL	9,000
2004-11-18	553799	42-505-35142	MECOM, J.W. #131	WESTPORT OIL AND GAS COMPANY, LP	DRILL	10,000
2004-11-18	553797	42-505-35141	ZAPATA HAWK #1	CHESAPEAKE OPERATING, INC.	DRILL	15,000
2004-11-17	553730	42-505-35140	JENNINGS, ROY #7	CHESAPEAKE OPERATING, INC.	DRILL	15,000
2004-11-16	553672	42-505-35139	LEONARDO #40	HOUSTON EXPLORATION COMPANY, THE	DRILL	12,750
2004-11-16	553570	42-505-35136	HAYNES #25	HOUSTON EXPLORATION COMPANY, THE	DRILL	15,000
2004-11-15	553602	42-505-35138	MARTIN, J.C. #17	CONOCOPHILLIPS COMPANY	DRILL	10,850
2004-11-15	553595	42-505-35137	CANALES #25	CONOCOPHILLIPS COMPANY	DRILL	10,400
2004-11-12	553539	42-505-35135	GUTIERREZ, E. #A 2	WESTPORT OIL AND GAS COMPANY, LP	DRILL	13,000

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