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 December 2025 Production

23 Producing Operators

81 Producing Leases On File

101 Producing Wells On File

8.6 k Total Wells On File

15.6 k Barrels of Oil Produced

120.4 k MCF of Gas Produced

Top Producing Operators in San Patricio County, TX
Based on December 2025 Production
Operator Oil Prod (BBLS) Gas Prod (MCF) Active Leases Active Wells
Allegiant Resources, LLC 20,479 48,568 41 67
American Shoreline, Inc. 169 0 2 3
Anderson Oil LTD. 1,952 584 10 10
Corriente Operating Company LLC 53 661 3 3
Dallas Petroleum Group, LLC 2,789 8,351 16 19
Dove Creek Energy, Inc. 377 355 3 3
Harris Energy Services, LLC 538 0 2 2
Magnum Producing, LP 7,830 126,437 43 44
Mayfield Energy, LLC 1,350 0 2 2
McGowan Working Partners, Inc. 31,162 56,679 83 106
Mego Resources, LLC 2,354 37,360 4 4
Orx Resources, L.L.C. 16,400 97,833 63 91
Poco LLC 1,974 2,925 10 9
Proline Energy Resources Inc 2,085 76,738 143 240
Pullin Lease Service, Inc. 80 0 0 0
Sandalwood Exploration, L.P. 749 0 2 2
Sulphur River Exploration, Inc. 14,825 190,738 87 104
Sun Exploration, Inc. 915 958 25 32
Urban Oil & Gas Group, LLC 2,756 1,258,405 874 854
Welderxp LTD. 2,762 22,758 17 30
Top Producing Leases in San Patricio County, TX
Based on December 2025 Production
Lease Operator County Oil Prod (BBLS) Gas Prod (MCF)
Dimmick Anderson Oil LTD. San Patricio 679 0
Dungan-Key Trust Poco LLC San Patricio 587 0
E. H. Welder 'C' McGowan Working Partners, Inc. San Patricio 288 638
Fischer, Nellie I. Harris Energy Services, LLC San Patricio 404 0
FRWL Poco LLC San Patricio 743 0
Matula 1R Dove Creek Energy, Inc. San Patricio 281 1
Pappy Revival Unit No. 1 Sandalwood Exploration, L.P. San Patricio 526 0
Portland Gas Unit "D" Sulphur River Exploration, Inc. San Patricio 713 34,698
Portland Gas Unit "D" Sulphur River Exploration, Inc. San Patricio 317 61
Portland Gas Unit 'A' Sulphur River Exploration, Inc. San Patricio 193 17,087
State Tract 974 Mego Resources, LLC San Patricio 224 5,663
State Tract 975 Mego Resources, LLC San Patricio 839 298
State Tract 975 Mego Resources, LLC San Patricio 335 774
State Tract 975 Mego Resources, LLC San Patricio 956 30,625
State Tract 976 Orx Resources, L.L.C. San Patricio 307 0
Usher Mayfield Energy, LLC San Patricio 1,264 0
Welder, E. H., -C- McGowan Working Partners, Inc. San Patricio 2,876 4,129
Welder, E.H. -C- McGowan Working Partners, Inc. San Patricio 548 589
Welder, Minnie S. Allegiant Resources, LLC San Patricio 304 3,683
Welder, R.H. "B" Dallas Petroleum Group, LLC San Patricio 429 0