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 November 2025 Production

31 Producing Operators

2,379 Producing Leases On File

2,263 Producing Wells On File

10.3 k Total Wells On File

3.9 k Barrels of Oil Produced

3.6 M MCF of Gas Produced

Top Producing Operators in Zapata County, TX
Based on November 2025 Production
Operator Oil Prod (BBLS) Gas Prod (MCF) Active Leases Active Wells
Altalay STX LLC 0 5,778 3 3
Arete Operating Company II, LLC 0 23,192 57 54
Atlas Operating LLC 81,839 388,169 278 672
Beehive Operating, LLC 18 21,126 26 25
Block "T" Petroleum, Inc. 12,989 224,018 57 90
Bordertown Energy Resources, LLC 1,492 176,421 160 156
Columbus Energy, LLC 664 329,543 203 195
Encina Resources, LLC 26 27,338 23 18
Fletcher Operating, LLC 908 197,817 22 18
Hilcorp Energy Company 917,741 11,423,789 6,084 8,718
Killam Oil Co., LTD. 13,132 3,448,451 226 266
Magnum Producing, LP 7,942 103,798 34 35
Merit Energy Company 62,701 3,070,803 1,686 1,629
Paleo Oil Company LLC 28,557 214,878 145 155
Smith Production Inc. 4,355 522,648 307 305
Sue-Ann Operating, L.C. 12,617 113,432 103 127
TD Natural Resources LLC 188 16,149 10 10
Vantage Operating II, LLC 0 44,625 47 45
Vantage Operating, LLC 570 42,728 15 11
Varas Energy Operating Company, LLC 7,195 447,008 574 643
Top Producing Leases in Zapata County, TX
Based on November 2025 Production
Lease Operator County Oil Prod (BBLS) Gas Prod (MCF)
Barrocito, B.M. Smith Production Inc. Zapata 119 8,646
Cavazos Hilcorp Energy Company Zapata 0 10,825
Cuellar, Maria Hilcorp Energy Company Zapata 0 13,172
El Peyote Mineral Trust TD Natural Resources LLC Zapata 0 12,943
Guerra, M Hilcorp Energy Company Zapata 0 21,911
Gutierrez, J. M. "C" Hilcorp Energy Company Zapata 0 11,642
Haynes Hilcorp Energy Company Zapata 0 12,777
Haynes-North Hilcorp Energy Company Zapata 0 12,691
Hinojosa, G. G. Block "T" Petroleum, Inc. Zapata 0 21,247
Jennings, J. D. Sue-Ann Operating, L.C. Zapata 1,257 2,067
Leonardo Hilcorp Energy Company Zapata 0 12,896
Marshall, S. G. Hilcorp Energy Company Zapata 0 10,786
RMT Hilcorp Energy Company Zapata 0 16,148
Trevino Hilcorp Energy Company Zapata 0 15,040
Uribe, S. Hilcorp Energy Company Zapata 0 12,572
Vela Hilcorp Energy Company Zapata 20 15,963
Villarreal Hilcorp Energy Company Zapata 0 16,275
Violeta Ranch Hilcorp Energy Company Zapata 0 12,698
Zachry, H. B. Company Block "T" Petroleum, Inc. Zapata 0 28,558
Zachry, H. B. Company Block "T" Petroleum, Inc. Zapata 0 25,942