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 September 2025 Production

35 Producing Operators

867 Producing Leases On File

857 Producing Wells On File

10.8 k Total Wells On File

32.5 k Barrels of Oil Produced

1.4 M MCF of Gas Produced

Top Producing Operators in Starr County, TX
Based on September 2025 Production
Operator Oil Prod (BBLS) Gas Prod (MCF) Active Leases Active Wells
Faulconer Energy, LLC 18,752 1,347,379 783 764
Fletcher Operating, LLC 1,083 204,538 342 334
Hilcorp Energy Company 897,828 11,499,280 6,125 8,492
Kaiser-Francis Oil Company 1,503 98,860 16 16
Killam Oil Co., LTD. 13,546 3,346,936 222 264
Lakeshore Operating, LLC 1,881 85,011 154 180
Merit Energy Company 64,614 3,145,810 1,694 1,628
Mortimer Production Company 5,948 35,835 37 43
Mueller Exploration, Inc. 490 484,377 10 10
Orx Resources, L.L.C. 16,310 119,755 66 94
Overton Park Oil & Gas LP 6,220 31,212 28 32
Royal Production Company, Inc. 3,702 194,663 18 20
Smith Production Inc. 3,554 507,043 309 309
Starr Operating, LLC 2,269 10,290 11 18
Trap Rock Oil, LTD. 908 4,934 11 21
Trek Resources, Inc. 23,166 35,998 119 243
Triad O&G, LLC 360 2,064 2 2
Varas Energy Operating Company, LLC 5,452 402,211 521 584
Wagner Oil Company 11,035 381,758 159 160
White Stride LLC 2,411 20,162 29 30
Top Producing Leases in Starr County, TX
Based on September 2025 Production
Lease Operator County Oil Prod (BBLS) Gas Prod (MCF)
Bentsen Bros. - State Merit Energy Company Starr 0 11,614
Bentsen Bros. - State Merit Energy Company Starr 492 4,517
Cardenas, R.R. Smith Production Inc. Starr 101 10,594
G. E. Neblett Et Al Gas Unit Merit Energy Company Starr 91 10,053
Garcia Heirs Mueller Exploration, Inc. Starr 90 11,368
Garza, A. M. - State Merit Energy Company Starr 0 14,850
Gutierrez No. 3 Mortimer Production Company Starr 1,586 615
Hall, J. F. State Killam Oil Co., LTD. Starr 2,513 9,422
Ignacia Gutierrez Mortimer Production Company Starr 945 69
Margo Starr Operating, LLC Starr 1,526 3,303
Plains Capital Mortimer Production Company Starr 2,279 504
Slick Estate Royal Production Company, Inc. Starr 624 35,718
Slick, T. B. Estate Merit Energy Company Starr 1,850 555
Slick, T. B. Estate Merit Energy Company Starr 244 12,909
Southwest Texas Corp "A" Varas Energy Operating Company, LLC Starr 116 10,545
Starrpro Minerals Dgu Wagner Oil Company Starr 95 12,854
Thomas-Rife Gas Unit Merit Energy Company Starr 0 14,801
USA Merit Energy Company Starr 0 11,764
Villa Kaiser-Francis Oil Company Starr 5 11,304
Yzaguirre Merit Energy Company Starr 2,158 4,015