Oil & Gas Production in Atascosa County, TX

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Atascosa County, TX Oil and Gas Production Heatmap
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Atascosa County, TX Oil and Gas Production By Year
Atascosa County, TX Oil and Gas Summary
Based on April 2026 Production

69 Producing Operators

914 Producing Leases On File

2,023 Producing Wells On File

10 k Total Wells On File

2.2 M Barrels of Oil Produced

2.1 M MCF of Gas Produced

Top Producing Operators in Atascosa County, TX
Based on April 2026 Production
Operator Oil Prod (BBLS) Gas Prod (MCF) Active Leases Active Wells
Alvarado 2014 LLC 9,115 1,930 4 4
Atlas Operating LLC 137,921 794,367 583 1,080
EOG Resources, Inc. 6,970,076 47,713,727 3,549 5,660
Ineos USA Oil & Gas LLC 951,709 3,226,556 810 1,422
J.P. Oil Company, Inc. 39,879 60,334 36 175
Javelin Energy Partners Management LLC 1,770,031 7,658,915 1,884 2,703
Magnolia Oil & Gas Operating LLC 1,363,069 9,675,726 1,354 1,562
Marathon Oil Ef LLC 2,206,395 8,199,980 1,433 2,383
Murphy Expl. & Prod. Co. - USA 663,368 1,492,331 242 939
Rickaway Energy, Corp. 6,347 14,983 19 46
Silverbow Resources Oper, LLC 972,186 13,562,298 0 8
Texas American Resources Company 162,923 305,156 89 231
Tidal Petroleum, Inc. 44,121 95,062 30 45
Trailblazer Energy Resources, LLC 135,545 309,495 158 175
Trinity Operating (Usg), LLC 283,305 5,028,878 422 605
Valence Operating Company 79,533 1,258,631 467 456
Verdun Oil & Gas LLC 871,670 6,951,486 482 673
Verdun Oil Ef II LLC 834,300 2,874,181 498 969
Wen-Be 2,338 0 9 38
XTO Energy Inc. 4,403,722 29,393,870 1,390 2,241
Top Producing Leases in Atascosa County, TX
Based on April 2026 Production
Lease Operator County Oil Prod (BBLS) Gas Prod (MCF)
Bowman East Javelin Energy Partners Management LLC Atascosa 15,442 5,178
Bowman West Javelin Energy Partners Management LLC Atascosa 21,428 50,195
East Hospital EOG Resources, Inc. Atascosa 48,612 51,485
Emma Tartt XTO Energy Inc. Atascosa 24,660 33,075
Gordon Trust EOG Resources, Inc. Atascosa 16,737 13,259
Griffin-Krueger Sa4 Marathon Oil Ef LLC Atascosa 17,663 21,023
Hierholzer Retzloff-McMahon Sa1 Marathon Oil Ef LLC Atascosa 14,100 22,300
MCS Foundation Unit Marathon Oil Ef LLC Atascosa 18,897 24,629
Middle McCowen Marathon Oil Ef LLC Atascosa 240,238 200,982
Moonlight EOG Resources, Inc. Atascosa 42,600 23,027
Pearce Valence Operating Company Atascosa 16,951 6,665
Roan E EOG Resources, Inc. Atascosa 35,726 12,747
Roan F EOG Resources, Inc. Atascosa 33,833 13,254
Roan G EOG Resources, Inc. Atascosa 40,373 14,439
Roan H EOG Resources, Inc. Atascosa 34,973 12,503
Roan J EOG Resources, Inc. Atascosa 37,356 14,229
Roan K EOG Resources, Inc. Atascosa 34,122 14,700
South Lake EOG Resources, Inc. Atascosa 54,644 30,848
W.T. Hurt Unit XTO Energy Inc. Atascosa 28,580 53,569
Witherspoon EOG Resources, Inc. Atascosa 127,980 75,351