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 July 2026 Production

27 Producing Operators

2,290 Producing Leases On File

2,201 Producing Wells On File

10.3 k Total Wells On File

3.5 k Barrels of Oil Produced

3.5 M MCF of Gas Produced

Top Producing Operators in Zapata County, TX
Based on July 2026 Production
Operator Oil Prod (BBLS) Gas Prod (MCF) Active Leases Active Wells
Altalay STX LLC 0 4,938 2 2
Arete Operating Company II, LLC 167 25,941 52 52
Arete Operating Company, LLC 2,372 13,632 30 32
Atlas Operating LLC 104,100 445,306 255 766
Beehive Operating, LLC 172 25,047 20 18
Block "T" Petroleum, Inc. 10,573 187,551 27 58
Bordertown Energy Resources, LLC 1,169 144,936 186 182
Columbus Energy, LLC 1,089 421,946 222 217
Hilcorp Energy Company 1,248,974 12,353,781 6,441 10,861
Killam Oil Co., LTD. 14,031 3,292,154 222 265
Magnum Producing, LP 8,275 145,332 39 43
Merit Energy Company 60,830 3,178,465 1,682 1,636
Mortimer Production Company 4,924 33,120 35 41
Mountain V Texas, LLC 4,659 462,293 327 335
Paleo Oil Company LLC 25,082 234,866 180 176
Petrovybe Opco LLC 2,723 224,983 351 345
Sue-Ann Operating, L.C. 13,029 87,020 81 111
TD Natural Resources LLC 212 12,832 8 8
Varas Energy Operating Company, LLC 4,667 367,208 593 668
Wagner Oil Company 10,051 352,434 154 154
Top Producing Leases in Zapata County, TX
Based on July 2026 Production
Lease Operator County Oil Prod (BBLS) Gas Prod (MCF)
Canales Hilcorp Energy Company Zapata 0 24,782
Cavazos Hilcorp Energy Company Zapata 0 12,996
Flores, L. G. Hilcorp Energy Company Zapata 0 64,472
Garcia Salinas Pedernal LTD. Wagner Oil Company Zapata 0 13,796
Guerra, M Hilcorp Energy Company Zapata 0 22,507
Guerra, Raul Varas Energy Operating Company, LLC Zapata 470 210
Gutierrez, J. M. "C" Hilcorp Energy Company Zapata 0 11,918
Haynes Hilcorp Energy Company Zapata 0 14,031
Haynes Estate Arete Operating Company II, LLC Zapata 0 12,592
Haynes-North Hilcorp Energy Company Zapata 0 12,413
Hinojosa, G. G. STX Operating Company Zapata 0 20,625
Jennings, J. D. Sue-Ann Operating, L.C. Zapata 1,306 1,723
La Perla Hilcorp Energy Company Zapata 0 14,564
Laurel, O. M. Estate Hilcorp Energy Company Zapata 0 11,838
Leonardo Hilcorp Energy Company Zapata 0 14,904
Slator Ranch Mountain V Texas, LLC Zapata 0 13,387
Vela Hilcorp Energy Company Zapata 14 16,360
Villarreal Hilcorp Energy Company Zapata 0 16,127
Zachry, H. B. Company STX Operating Company Zapata 0 23,595
Zachry, H. B. Company STX Operating Company Zapata 0 26,860