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 August 2025 Production

34 Producing Operators

840 Producing Leases On File

824 Producing Wells On File

10.8 k Total Wells On File

35.3 k Barrels of Oil Produced

1.5 M MCF of Gas Produced

Top Producing Operators in Starr County, TX
Based on August 2025 Production
Operator Oil Prod (BBLS) Gas Prod (MCF) Active Leases Active Wells
Faulconer Energy, LLC 17,057 1,369,600 780 760
Fletcher Operating, LLC 1,448 232,330 359 352
Hilcorp Energy Company 907,650 12,060,671 6,127 8,561
Hydrocarbon Operating, Inc. 1,138 36,374 16 18
Kaiser-Francis Oil Company 2,155 106,496 17 16
Killam Oil Co., LTD. 14,372 3,471,872 219 262
Merit Energy Company 70,941 3,286,072 1,693 1,627
Mortimer Production Company 6,247 37,675 38 44
Mueller Exploration, Inc. 542 753,585 10 10
Orx Resources, L.L.C. 16,594 126,914 68 96
Overton Park Oil & Gas LP 6,841 33,039 26 30
Royal Production Company, Inc. 4,049 214,683 18 20
Smith Production Inc. 4,274 530,939 302 302
Starr Operating, LLC 2,430 11,411 11 18
Texas Independent Explor LTD. 1,291 5,638 6 6
Trek Resources, Inc. 25,041 39,502 122 241
Triad O&G, LLC 431 2,362 2 2
Varas Energy Operating Company, LLC 4,762 376,234 492 559
Wagner Oil Company 10,728 390,683 160 161
White Stride LLC 1,810 21,571 32 33
Top Producing Leases in Starr County, TX
Based on August 2025 Production
Lease Operator County Oil Prod (BBLS) Gas Prod (MCF)
Bentsen Bros. - State Merit Energy Company Starr 506 4,479
Cardenas, R.R. Smith Production Inc. Starr 130 9,847
G. E. Neblett Et Al Gas Unit Merit Energy Company Starr 93 10,462
Garcia Heirs Mueller Exploration, Inc. Starr 81 12,400
Garza, A. M. - State Merit Energy Company Starr 0 15,047
Gutierrez No. 3 Mortimer Production Company Starr 1,669 601
Hall, J. F. State Killam Oil Co., LTD. Starr 2,388 9,475
Ignacia Gutierrez Mortimer Production Company Starr 988 70
Margo Starr Operating, LLC Starr 1,693 4,256
McGill Bros. Overton Park Oil & Gas LP Brooks 700 1,126
Olivares, A. Killam Oil Co., LTD. Starr 27 12,057
Plains Capital Mortimer Production Company Starr 2,336 537
Slick Estate Royal Production Company, Inc. Starr 636 35,098
Slick, T. B. Estate Merit Energy Company Starr 1,837 608
Slick, T. B. Estate Merit Energy Company Starr 242 13,648
Southwest Texas Corp "A" Varas Energy Operating Company, LLC Starr 80 11,534
Starrpro Minerals Dgu Wagner Oil Company Starr 117 13,869
Thomas-Rife Gas Unit Merit Energy Company Starr 0 15,558
Villa Kaiser-Francis Oil Company Starr 5 11,851
Yzaguirre Merit Energy Company Starr 4,159 7,653