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 January 2026 Production

31 Producing Operators

2,371 Producing Leases On File

2,280 Producing Wells On File

10.3 k Total Wells On File

6 k Barrels of Oil Produced

3.7 M MCF of Gas Produced

Top Producing Operators in Zapata County, TX
Based on January 2026 Production
Operator Oil Prod (BBLS) Gas Prod (MCF) Active Leases Active Wells
Altalay STX LLC 0 6,295 3 3
Arete Operating Company II, LLC 89 45,414 59 56
Atlas Operating LLC 114,165 361,448 283 816
Beehive Operating, LLC 0 21,106 25 26
Block "T" Petroleum, Inc. 11,267 262,599 58 92
Bordertown Energy Resources, LLC 1,643 193,466 176 173
Columbus Energy, LLC 737 350,324 215 209
Hilcorp Energy Company 896,195 11,651,174 6,046 8,769
Killam Oil Co., LTD. 14,432 3,334,855 224 265
Magnum Producing, LP 5,678 118,995 41 43
Merit Energy Company 66,127 3,091,166 1,672 1,628
Mortimer Production Company 5,540 36,320 34 40
Paleo Oil Company LLC 24,382 221,641 140 153
Petrovybe Opco LLC 4,263 245,768 363 356
Smith Production Inc. 3,894 509,626 301 29
Sue-Ann Operating, L.C. 11,827 111,517 102 128
TD Natural Resources LLC 202 18,291 9 9
Vantage Operating II, LLC 0 42,259 50 48
Vantage Operating, LLC 0 37,544 16 11
Varas Energy Operating Company, LLC 7,270 401,914 558 622
Top Producing Leases in Zapata County, TX
Based on January 2026 Production
Lease Operator County Oil Prod (BBLS) Gas Prod (MCF)
Barrocito, B.M. Smith Production Inc. Zapata 131 8,609
El Peyote Mineral Trust TD Natural Resources LLC Zapata 0 15,603
Flores, L. G. Hilcorp Energy Company Zapata 0 26,826
Guerra, M Hilcorp Energy Company Zapata 0 23,272
Gutierrez, J. M. "C" Hilcorp Energy Company Zapata 200 11,812
Hal Lopeno Varas Energy Operating Company, LLC Zapata 802 0
Haynes Hilcorp Energy Company Zapata 0 13,199
Haynes Estate Arete Operating Company II, LLC Zapata 0 20,309
Haynes-North Hilcorp Energy Company Zapata 0 12,843
Hinojosa, G. G. Block "T" Petroleum, Inc. Zapata 0 22,883
Jennings, J. D. Sue-Ann Operating, L.C. Zapata 946 1,290
Marshall, S. G. Hilcorp Energy Company Zapata 0 11,886
Munoz Hilcorp Energy Company Zapata 0 31,029
RMT Hilcorp Energy Company Zapata 0 17,022
Trevino Hilcorp Energy Company Zapata 0 12,285
Vela Hilcorp Energy Company Zapata 48 16,417
Villarreal Hilcorp Energy Company Zapata 0 16,551
Zachry, H. B. Company Block "T" Petroleum, Inc. Zapata 0 21,824
Zachry, H. B. Company Block "T" Petroleum, Inc. Zapata 0 31,667
Zachry, H. B. Company Block "T" Petroleum, Inc. Zapata 0 21,832