Oil & Gas Production in Starr County, TX

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Starr County, TX Oil and Gas Production By Year
Starr County, TX Oil and Gas Summary
Based on January 2026 Production

35 Producing Operators

846 Producing Leases On File

839 Producing Wells On File

10.8 k Total Wells On File

32.9 k Barrels of Oil Produced

1.4 M MCF of Gas Produced

Top Producing Operators in Starr County, TX
Based on January 2026 Production
Operator Oil Prod (BBLS) Gas Prod (MCF) Active Leases Active Wells
Escudo Oil & Gas, LLC 353 1,683 6 7
Faulconer Energy, LLC 18,226 1,316,157 782 769
Hilcorp Energy Company 896,195 11,651,174 6,046 8,769
Kaiser-Francis Oil Company 1,229 91,761 15 15
Killam Oil Co., LTD. 14,432 3,334,855 224 265
Merit Energy Company 66,127 3,091,166 1,672 1,628
Mortimer Production Company 5,540 36,320 34 40
Mueller Exploration, Inc. 611 523,879 12 11
Orx Resources, L.L.C. 13,961 105,400 70 95
Overton Park Oil & Gas LP 5,451 45,546 28 31
Petrovybe Opco LLC 4,263 245,768 363 356
Royal Production Company, Inc. 3,530 163,595 16 18
Smith Production Inc. 3,894 509,626 301 29
Starr Operating, LLC 2,606 10,512 10 17
Trap Rock Oil, LTD. 1,025 5,040 10 20
Trek Resources, Inc. 20,854 36,555 111 237
Triad O&G, LLC 340 99 1 1
Varas Energy Operating Company, LLC 7,270 401,914 558 622
Wagner Oil Company 9,557 345,703 154 158
White Stride LLC 3,879 36,521 27 28
Top Producing Leases in Starr County, TX
Based on January 2026 Production
Lease Operator County Oil Prod (BBLS) Gas Prod (MCF)
Garza, A. M., State Merit Energy Company Starr 754 1,661
Gonzales Starr Operating, LLC Starr 573 2,501
Gutierrez No. 1 Mortimer Production Company Starr 600 293
Gutierrez No. 3 Mortimer Production Company Starr 1,278 766
Hall, J. F. State Killam Oil Co., LTD. Starr 1,724 9,939
Ignacia Gutierrez Mortimer Production Company Starr 912 75
La Copita Gas Unit Merit Energy Company Starr 322 4,710
Lago Mortimer Production Company Starr 489 2,249
Margo Starr Operating, LLC Starr 1,707 3,826
McGill Bros. Overton Park Oil & Gas LP Starr 206 19,296
McGill Bros. Overton Park Oil & Gas LP Brooks 663 1,936
Plains Capital Mortimer Production Company Starr 2,098 594
Slick Estate Royal Production Company, Inc. Starr 418 24,218
Slick T.B. Estate Merit Energy Company Starr 748 11
Slick, T. B. Estate Merit Energy Company Starr 2,356 1,578
Slick, T. B. Estate Merit Energy Company Starr 442 2,496
Slick, T. B. Estate Merit Energy Company Starr 309 12,767
Starrpro Minerals Dgu Wagner Oil Company Starr 128 12,923
Thomas-Rife Gas Unit Merit Energy Company Starr 346 3,985
Yzaguirre Merit Energy Company Starr 817 1,332