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 July 2026 Production

31 Producing Operators

795 Producing Leases On File

779 Producing Wells On File

10.8 k Total Wells On File

27.7 k Barrels of Oil Produced

1.4 M MCF of Gas Produced

Top Producing Operators in Starr County, TX
Based on July 2026 Production
Operator Oil Prod (BBLS) Gas Prod (MCF) Active Leases Active Wells
Caribbean Energy LLC II 4,542 15,343 38 86
Dahco Operating, LLC 1,140 6,783 6 6
Escudo Oil & Gas, LLC 321 836 7 9
Faulconer Energy, LLC 19,638 1,422,918 742 736
Hilcorp Energy Company 1,248,974 12,353,781 6,441 10,861
Kaiser-Francis Oil Company 1,335 98,220 16 16
Killam Oil Co., LTD. 14,031 3,292,154 222 265
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
Mueller Exploration, Inc. 485 1,024,778 14 14
Orx Resources, L.L.C. 14,960 100,390 65 91
Petrovybe Opco LLC 2,723 224,983 351 345
Royal Production Company, Inc. 3,192 120,681 15 17
Starr Operating, LLC 2,418 10,045 10 17
Texas Independent Explor LTD. 1,110 5,993 4 4
Triad O&G, LLC 374 73 1 1
Varas Energy Operating Company, LLC 4,667 367,208 593 668
Wagner Oil Company 10,051 352,434 154 154
White Stride LLC 3,385 37,081 12 13
Top Producing Leases in Starr County, TX
Based on July 2026 Production
Lease Operator County Oil Prod (BBLS) Gas Prod (MCF)
Bentsen Bros. - State Merit Energy Company Starr 372 1,595
Cardenas, R.R. Mountain V Texas, LLC Starr 89 13,824
Garza, A. M., State Merit Energy Company Starr 443 1,685
Gonzales Starr Operating, LLC Starr 578 2,493
Gutierrez No. 1 Mortimer Production Company Starr 619 325
Gutierrez No. 3 Mortimer Production Company Starr 788 622
Hall, J. F. State Killam Oil Co., LTD. Starr 1,124 9,821
Ignacia Gutierrez Mortimer Production Company Starr 855 130
Judd Estate-State Merit Energy Company Starr 875 1,643
Margo Starr Operating, LLC Starr 1,521 3,584
McGill Bros. Hilcorp Energy Company Brooks 505 167
Plains Capital Mortimer Production Company Starr 2,193 556
Slick Estate Royal Production Company, Inc. Starr 225 13,014
Slick, T. B. Estate Merit Energy Company Starr 2,247 1,197
Slick, T. B. Estate Merit Energy Company Starr 296 12,433
Slick, T. B. Estate Merit Energy Company Starr 225 6,829
Slick, T. B. Estate Merit Energy Company Starr 422 2,454
Starrpro Minerals Dgu Wagner Oil Company Starr 124 12,832
Yzaguirre Merit Energy Company Starr 283 5,826
Yzaguirre 227 Merit Energy Company Starr 525 40,384