Oil & Gas Production in San Patricio County, TX

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San Patricio County, TX Oil and Gas Production By Year
San Patricio County, TX Oil and Gas Summary
Based on February 2026 Production

22 Producing Operators

73 Producing Leases On File

94 Producing Wells On File

8.6 k Total Wells On File

13.8 k Barrels of Oil Produced

118.6 k MCF of Gas Produced

Top Producing Operators in San Patricio County, TX
Based on February 2026 Production
Operator Oil Prod (BBLS) Gas Prod (MCF) Active Leases Active Wells
Allegiant Resources, LLC 20,986 36,411 41 65
American Shoreline, Inc. 156 0 2 3
Anderson Oil LTD. 1,526 461 9 9
Corriente Operating Company LLC 57 69 3 3
Dallas Petroleum Group, LLC 3,336 7,702 16 19
Harris Energy Services, LLC 441 0 2 2
Magnum Producing, LP 6,575 107,183 39 41
Mayfield Energy, LLC 1,180 0 2 2
McGowan Working Partners, Inc. 28,929 52,627 83 107
Mego Resources, LLC 1,124 17,681 4 4
Orx Resources, L.L.C. 14,581 84,969 70 98
Poco LLC 1,747 3,269 9 9
Proline Energy Resources Inc 1,428 85,896 139 145
Pullin Lease Service, Inc. 80 0 0 0
Sandalwood Exploration, L.P. 631 0 2 2
Sulphur River Exploration, Inc. 13,955 167,896 87 104
Sun Exploration, Inc. 599 0 7 9
Urban Oil & Gas Group, LLC 1,933 1,139,295 850 833
Wallis Energy, Inc. 1,168 3,816 21 27
Welderxp LTD. 2,353 20,180 17 27
Top Producing Leases in San Patricio County, TX
Based on February 2026 Production
Lease Operator County Oil Prod (BBLS) Gas Prod (MCF)
Dimmick Anderson Oil LTD. San Patricio 586 0
Dungan-Key Trust Poco LLC San Patricio 470 0
E. H. Welder 'C' McGowan Working Partners, Inc. San Patricio 318 594
Fischer, Nellie I. Harris Energy Services, LLC San Patricio 329 0
FRWL Poco LLC San Patricio 685 0
George Sun Exploration, Inc. San Patricio 227 0
Pappy Revival Unit No. 1 Sandalwood Exploration, L.P. San Patricio 473 0
Portland Gas Unit "D" Sulphur River Exploration, Inc. San Patricio 474 34,091
Portland Gas Unit "D" Sulphur River Exploration, Inc. San Patricio 348 298
Portland Gas Unit 'A' Sulphur River Exploration, Inc. San Patricio 11 14,936
Priday Unit Proline Energy Resources Inc San Patricio 199 1,834
State Tract 974 Mego Resources, LLC San Patricio 109 4,690
State Tract 975 Mego Resources, LLC San Patricio 134 11,558
State Tract 975 Mego Resources, LLC San Patricio 672 895
State Tract 976 Orx Resources, L.L.C. San Patricio 344 2,936
Usher Mayfield Energy, LLC San Patricio 1,092 0
Welder, E. H., -C- McGowan Working Partners, Inc. San Patricio 2,874 4,011
Welder, E.H. -C- McGowan Working Partners, Inc. San Patricio 446 475
Welder, Minnie S. Allegiant Resources, LLC San Patricio 838 6,611
Welder, R.H. "B" Dallas Petroleum Group, LLC San Patricio 507 0