Oil & Gas Production in Zapata County, TX

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Zapata County, TX Oil and Gas Production Heatmap
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Zapata County, TX Oil and Gas Production By Year
Zapata County, TX Oil and Gas Summary
Based on September 2025 Production

31 Producing Operators

2,326 Producing Leases On File

2,203 Producing Wells On File

10.3 k Total Wells On File

4.6 k Barrels of Oil Produced

3.4 M MCF of Gas Produced

Top Producing Operators in Zapata County, TX
Based on September 2025 Production
Operator Oil Prod (BBLS) Gas Prod (MCF) Active Leases Active Wells
Altalay STX LLC 0 5,833 3 3
Arete Operating Company II, LLC 0 18,838 56 53
Atlas Operating LLC 95,041 442,653 279 689
Beehive Operating, LLC 1 51,477 44 30
Block "T" Petroleum, Inc. 12,927 202,298 57 96
Bordertown Energy Resources, LLC 2,301 189,541 152 147
Columbus Energy, LLC 473 264,262 201 196
Encina Resources, LLC 3 25,686 17 15
Fletcher Operating, LLC 1,083 204,538 342 334
Hilcorp Energy Company 897,828 11,499,280 6,125 8,492
Killam Oil Co., LTD. 13,546 3,346,936 222 264
Magnum Producing, LP 7,360 133,681 47 49
Merit Energy Company 64,614 3,145,810 1,694 1,628
Mortimer Production Company 5,948 35,835 37 43
Paleo Oil Company LLC 2,966 142,644 142 140
Smith Production Inc. 3,554 507,043 309 309
Sue-Ann Operating, L.C. 13,993 125,267 107 132
TD Natural Resources LLC 184 5,773 10 10
Varas Energy Operating Company, LLC 5,452 402,211 521 584
Wagner Oil Company 11,035 381,758 159 160
Top Producing Leases in Zapata County, TX
Based on September 2025 Production
Lease Operator County Oil Prod (BBLS) Gas Prod (MCF)
Cavazos Hilcorp Energy Company Zapata 0 11,006
De Martinez, M. Hilcorp Energy Company Zapata 0 11,937
Guerra, M Hilcorp Energy Company Zapata 0 21,814
Gutierrez, J. M. "C" Hilcorp Energy Company Zapata 26 11,463
Haynes Hilcorp Energy Company Zapata 0 12,166
Haynes-North Hilcorp Energy Company Zapata 0 12,646
Hinojosa, G. G. Block "T" Petroleum, Inc. Zapata 0 21,408
Jennings, J. D. Sue-Ann Operating, L.C. Zapata 1,244 2,263
Leonardo Hilcorp Energy Company Zapata 0 20,308
Martinez, Antonio Et Al Hilcorp Energy Company Zapata 0 12,180
Martinez, Lauro Bordertown Energy Resources, LLC Zapata 0 10,399
Ramirez, L. O. Hilcorp Energy Company Zapata 0 13,052
RMT Hilcorp Energy Company Zapata 0 15,757
Trevino Hilcorp Energy Company Zapata 0 25,994
Uribe, S. Hilcorp Energy Company Zapata 0 11,409
Vela Hilcorp Energy Company Zapata 33 16,026
Villarreal Hilcorp Energy Company Zapata 0 16,440
Violeta Ranch Hilcorp Energy Company Zapata 0 12,483
Zachry, H. B. Company Block "T" Petroleum, Inc. Zapata 0 27,729
Zachry, H. B. Company Block "T" Petroleum, Inc. Zapata 0 25,978