Oil & Gas Production in Atascosa County, TX

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Atascosa County, TX Oil and Gas Production By Year
Atascosa County, TX Oil and Gas Summary
Based on May 2025 Production

73 Producing Operators

877 Producing Leases On File

2,008 Producing Wells On File

10 k Total Wells On File

2.5 M Barrels of Oil Produced

2.5 M MCF of Gas Produced

Top Producing Operators in Atascosa County, TX
Based on May 2025 Production
Operator Oil Prod (BBLS) Gas Prod (MCF) Active Leases Active Wells
Alvarado 2014 LLC 17,322 1,119 4 4
Atlas Operating LLC 111,573 528,446 277 657
Blackbrush O & G, LLC 10,707 365,898 194 267
Cinco Oil & Gas, LLC 20,074 13,794 22 29
EOG Resources, Inc. 7,154,332 48,283,953 3,408 5,480
Ineos USA Oil & Gas LLC 1,146,267 3,468,260 799 1,617
J.P. Oil Company, Inc. 41,278 64,077 36 193
Javelin Energy Partners Management LLC 2,193,031 12,421,312 2,657 3,503
Marathon Oil Ef LLC 3,425,442 12,192,932 1,546 2,461
Murphy Expl. & Prod. Co. - USA 645,302 1,678,514 236 903
Pillar Efs, LLC 104,319 41,552 27 32
Rickaway Energy, Corp. 6,676 1,738 18 45
Silverbow Resources Oper, LLC 1,045,921 14,993,894 872 1,267
Texas American Resources Company 192,071 267,577 86 227
Tidal Petroleum, Inc. 34,108 40,584 31 42
Trailblazer Energy Resources, LLC 66,728 323,258 120 124
Trinity Operating (Usg), LLC 389,846 6,842,076 404 610
Valence Operating Company 78,769 1,388,602 471 459
Verdun Oil & Gas LLC 858,859 7,167,892 456 614
XTO Energy Inc. 5,949,389 29,625,291 1,466 2,311
Top Producing Leases in Atascosa County, TX
Based on May 2025 Production
Lease Operator County Oil Prod (BBLS) Gas Prod (MCF)
74 Ranch E Marathon Oil Ef LLC Atascosa 32,461 21,308
Armstrong Horizontal Unit EOG Resources, Inc. Atascosa 20,064 7,464
Bowman East Javelin Energy Partners Management LLC Atascosa 19,803 13,580
Bowman West Javelin Energy Partners Management LLC Atascosa 32,674 22,836
Emma Tartt XTO Energy Inc. Atascosa 60,152 75,049
Gordon Trust EOG Resources, Inc. Atascosa 20,386 10,282
Guajillo East Marathon Oil Ef LLC Atascosa 24,153 39,726
Hierholzer Retzloff-McMahon Sa1 Marathon Oil Ef LLC Atascosa 32,858 37,306
Hierholzer Retzloff-McMahon Sa2 Marathon Oil Ef LLC Atascosa 31,852 33,342
Hierholzer Retzloff-McMahon Sa3 Marathon Oil Ef LLC Atascosa 32,797 33,556
Miami VIce B Pillar Efs, LLC Atascosa 23,812 6,966
Miami VIce C Pillar Efs, LLC Atascosa 23,627 7,079
Michael Wheeler Unit EOG Resources, Inc. Atascosa 19,244 14,829
Middle McCowen Marathon Oil Ef LLC Atascosa 647,637 423,412
Moonlight EOG Resources, Inc. Atascosa 59,917 37,183
O'Connell A Verdun Oil & Gas LLC Atascosa 21,851 49,754
Pearce Valence Operating Company Atascosa 21,288 7,534
Quail EOG Resources, Inc. Atascosa 25,539 17,719
Tom-Smith Unit C Marathon Oil Ef LLC Atascosa 21,984 21,266
W.T. Hurt Unit XTO Energy Inc. Atascosa 33,453 37,094