Oil and gas leases in San Patricio County
San Patricio County, Texas has 1,284 oil and gas leases with production on file at the Railroad Commission. 440 of them are oil leases and 844 are gas leases. Between them they carry 1,899 wellbores. Reported volumes run from January 1993 to August 2026 and come to 16.0 million barrels of oil and 417.5 million Mcf of gas. 251 operators file returns here. Every lease below has its own page with a decline-curve forecast and an estimate of what the whole lease is worth.
Key facts about San Patricio County
- How many oil and gas leases are in San Patricio County?
- San Patricio County has 1,284 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
- How much oil and gas has San Patricio County produced?
- Leases in San Patricio County have reported 16,042,912 barrels of oil (bbl) and 417,529,419 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
- Who are the biggest operators in San Patricio County?
- Eog Resources, Inc. operates 83 of the 1,284 producing leases in San Patricio County, more than any other operator on record with the Railroad Commission of Texas.
- How many operators are active in San Patricio County?
- 251 operators file production returns for leases in San Patricio County.
- How much are mineral rights in San Patricio County worth?
- There is no single figure: what a mineral or royalty interest in San Patricio County is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 1,284 leases listed here has its own page with the full production history the operator reported, a decline-curve forecast, and an estimate of what a royalty interest in it is worth today.
Operators here
The company that runs the wells and issues the royalty cheque.
- Eog Resources, Inc. — 83 leases
- Marathon Oil Company — 73 leases
- Smith Production Inc. — 62 leases
- Texaco E & P Inc. — 48 leases
- Geronimo Oil Co. — 42 leases
- Sandalwood Oil & Gas, Inc. — 39 leases
- Abraxas Petroleum Corporation — 27 leases
- Dreyfus, Louis Natural Gas Corp — 25 leases
- Mego Resources, LLC — 25 leases
- Mobil Producing TX. & N.M. Inc. — 23 leases
- Abraxas Production Corporation — 22 leases
- American Shoreline, Inc. — 22 leases
- Magnum Producing & Operating Co. — 22 leases
- Sandalwood Exploration, L.P. — 20 leases
- Southern Bay Operating, L.L.C. — 19 leases
- Welder Exploration & Prod., Inc. — 19 leases
- Slawson Exploration Company, Inc — 17 leases
- Scana Petroleum Resources, Inc. — 15 leases
- Dinero Oil Corporation — 14 leases
- Energen Resources Corporation — 14 leases
- Kebo Oil & Gas, Inc. — 13 leases
- Reserve Operating Corp. — 13 leases
- Whiting Petroleum Corporation — 12 leases
- Bass Enterprises Production Co. — 10 leases
- Exxon Corp. — 10 leases
- Fina Oil & Chemical Company — 10 leases
- Mo-Jon, Inc. — 10 leases
- Pearl, Bill H. Productions, Inc. — 10 leases
- Cabot Oil & Gas Corporation — 9 leases
- Olsen Energy Inc. — 9 leases
- Magnum Producing, LP — 8 leases
- Mugg, John D. JR. — 8 leases
- Oxy USA Inc. — 8 leases
- Peoples Energy Prod.-TX, L.P. — 8 leases
- Poco LLC — 8 leases
- Alta Mesa Services, LP — 7 leases
- Aransas DRLG & Workover Co Inc — 7 leases
- Consolidated Petro Ptnrs I, LLC — 7 leases
- Hawthorne Oil And Gas Corp. — 7 leases
- Mcguffin, Joe S. Inc. — 7 leases
- Michael Petroleum Corporation — 7 leases
- Sydri Operating, LLC — 7 leases
- Allegro Investments, Inc. — 6 leases
- Anderson Oil Ltd. — 6 leases
- Cummins & Walker Oil Co., Inc. — 6 leases
- Dominion Oklahoma Texas E&P, Inc — 6 leases
- Fischer Operating Corporation — 6 leases
- Intercity Management Corp. — 6 leases
- Marquee Corporation — 6 leases
- Mortimer Production Company — 6 leases
- Mortimer Exploration Company — 6 leases
- Suemaur Expl. & Prod., LLC — 6 leases
- Virtex Petroleum Company, Inc. — 6 leases
- Bell, Kelly Inc. — 5 leases
- Harvey, Mike W. Oil & Gas — 5 leases
- Hazelett Oil, Inc. — 5 leases
- Hewitt, Robert J. — 5 leases
- Legacy Oil & Gas, Inc. — 5 leases
- MPG Petroleum, Inc. — 5 leases
- Midpar L.P. — 5 leases
Railroad Commission districts
- District 04 — 1,279 leases
- District 02 — 5 leases
Leases — page 1 of 7
- NUECES BAY STATE TRACT 688 — gas, Eog Resources, Inc., San Patricio County, 13.2 million reported
- BELL VALLEY — gas, Eog Resources, Inc., San Patricio County, 11.7 million reported
- STATE TRACT 352 — gas, Cabot Oil & Gas Corporation, San Patricio County, 8.7 million reported
- ELICK — gas, Eog Resources, Inc., San Patricio County, 8.0 million reported
- VALLEY — gas, Eog Resources, Inc., San Patricio County, 7.4 million reported
- WELDER, E. H. -E- — gas, Marathon Oil Company, San Patricio County, 6.3 million reported
- KNIPE GAS UNIT — gas, Dreyfus, Louis Natural Gas Corp, San Patricio County, 6.1 million reported
- STATE TRACT 352 — gas, Cabot Oil & Gas Corporation, San Patricio County, 5.4 million reported
- STATE TRACT 690/746&750 GU — gas, Eog Resources, Inc., San Patricio County, 5.3 million reported
- STATE TRACT 692 ET AL UNIT — gas, Eog Resources, Inc., San Patricio County, 5.2 million reported
- APEX GU — gas, Eog Resources, Inc., San Patricio County, 5.0 million reported
- STATE TRACT 352 — gas, Cabot Oil & Gas Corporation, San Patricio County, 4.9 million reported
- STATE TRACT 690 746 & 750 GU — gas, Eog Resources, Inc., San Patricio County, 4.8 million reported
- CRITES "A" — gas, Eog Resources, Inc., San Patricio County, 4.8 million reported
- VALLEY — gas, Eog Resources, Inc., San Patricio County, 4.7 million reported
- LONDON — gas, Midpar L.P., San Patricio County, 4.6 million reported
- KIRK GAS UNIT — gas, San Patricio Corporation, San Patricio County, 4.4 million reported
- KELLOGG GAS UNIT — gas, Marathon Oil Company, San Patricio County, 4.3 million reported
- JONES ESTATE — gas, Eog Resources, Inc., San Patricio County, 4.3 million reported
- MOORE, W. H. — gas, Esenjay Petroleum Corp., San Patricio County, 4.2 million reported
- FLOERKE-MCKAMEY GU — gas, Eog Resources, Inc., San Patricio County, 4.0 million reported
- KIRK GU — gas, Eog Resources, Inc., San Patricio County, 4.0 million reported
- STATE TRACT 352 — gas, Cabot Oil & Gas Corporation, San Patricio County, 3.5 million reported
- M-O-J GU — gas, Mobil Producing TX. & N.M. Inc., San Patricio County, 3.5 million reported
- CRITES A — gas, Eog Resources, Inc., San Patricio County, 3.5 million reported
- SMITH L — gas, Eog Resources, Inc., San Patricio County, 3.4 million reported
- ELICK — gas, Eog Resources, Inc., San Patricio County, 3.4 million reported
- PORTLAND GAS UNIT "D" — gas, Bepco, L.P., San Patricio County, 3.4 million reported
- JONES, FRED B. UNIT — gas, Peoples Energy Prod.-TX, L.P., San Patricio County, 3.3 million reported
- BROOKS GU — gas, Eog Resources, Inc., San Patricio County, 3.2 million reported
- CABLE GAS UNIT — gas, Bass Enterprises Production Co., San Patricio County, 3.2 million reported
- WELDER HEIRS — gas, Suemaur Expl. & Prod., LLC, San Patricio County, 3.2 million reported
- COLE GU — gas, Eog Resources, Inc., San Patricio County, 2.9 million reported
- MUSTANG FARMS GU — gas, Eog Resources, Inc., San Patricio County, 2.8 million reported
- WELDER, MINNIE S. — oil, Abraxas Petroleum Corporation, San Patricio County, 2.7 million reported
- BP AMERICA GU — gas, Eog Resources, Inc., San Patricio County, 2.6 million reported
- JONES ESTATE — gas, Eog Resources, Inc., San Patricio County, 2.6 million reported
- MCKAMEY — gas, Xto Energy Inc., San Patricio County, 2.6 million reported
- NARROW ROAD GU — gas, Eog Resources, Inc., San Patricio County, 2.6 million reported
- BARTOSH GAS UNIT — gas, Magnum Producing & Operating Co., San Patricio County, 2.6 million reported
- MCCANN, OLA — gas, Memorial Exploration Company, San Patricio County, 2.5 million reported
- PORTLAND GAS UNIT - B — gas, Bass Enterprises Production Co., San Patricio County, 2.5 million reported
- STATE TRACT 690/746 & 750 GU — gas, Eog Resources, Inc., San Patricio County, 2.5 million reported
- BELL FARMS — gas, Eog Resources, Inc., San Patricio County, 2.3 million reported
- JONES,FRED B. UNIT — gas, Abraxas Petroleum Corporation, San Patricio County, 2.3 million reported
- M-O-J GU — gas, Abraxas Production Corporation, San Patricio County, 2.2 million reported
- MAYO-KOONCE GU — gas, Marathon Oil Company, San Patricio County, 2.2 million reported
- KELLOGG GAS UNIT — gas, Marathon Oil Company, San Patricio County, 2.2 million reported
- WELDER, M. S. — gas, Abraxas Petroleum Corporation, San Patricio County, 2.1 million reported
- CABLE-GARRETT — gas, Royal Production Company, Inc., San Patricio County, 2.1 million reported
- JONES -G- — gas, Michael Petroleum Corporation, San Patricio County, 2.1 million reported
- GORDON GAS UNIT — gas, Eog Resources, Inc., San Patricio County, 2.1 million reported
- STATE TRACT 976 — gas, Eog Resources, Inc., San Patricio County, 2.0 million reported
- KELLOGG GU — gas, Marathon Oil Company, San Patricio County, 2.0 million reported
- LUCKY JONES — gas, Eog Resources, Inc., San Patricio County, 2.0 million reported
- MAYO-OWENS GAS UNIT — gas, Abraxas Production Corporation, San Patricio County, 1.9 million reported
- WELDER RANCH — gas, Smith Production Inc., San Patricio County, 1.9 million reported
- LANG GAS UNIT — gas, Dominion Oklahoma Texas E&P, Inc, San Patricio County, 1.9 million reported
- MOC-WELDER "C" — gas, Sandalwood Oil & Gas, Inc., San Patricio County, 1.9 million reported
- MCKAMEY — gas, Dreyfus, Louis Natural Gas Corp, San Patricio County, 1.8 million reported
- COLE GAS UNIT — gas, Marathon Oil Company, San Patricio County, 1.8 million reported
- STATE TRACT D GU — gas, Eog Resources, Inc., San Patricio County, 1.8 million reported
- STATE TRACT 352 — gas, Cabot Oil & Gas Corporation, San Patricio County, 1.8 million reported
- SMITH, CARL — gas, Midpar L.P., San Patricio County, 1.8 million reported
- PORTLAND GAS UNIT 'A' — gas, Sulphur River Exploration, Inc., San Patricio County, 1.7 million reported
- SHELL "C" — gas, Eog Resources, Inc., San Patricio County, 1.7 million reported
- COLE GAS UNIT — gas, Marathon Oil Company, San Patricio County, 1.7 million reported
- STATE TRACT 689 — gas, Eog Resources, Inc., San Patricio County, 1.7 million reported
- SMITH L — gas, Eog Resources, Inc., San Patricio County, 1.6 million reported
- DAVIS — gas, Eog Resources, Inc., San Patricio County, 1.6 million reported
- DAWE,LAFORGE & FLOERKE G. U. — gas, Dreyfus, Louis Natural Gas Corp, San Patricio County, 1.6 million reported
- CAMPBELL, J. EST GU — gas, Dreyfus, Louis Natural Gas Corp, San Patricio County, 1.6 million reported
- MCKAMEY — gas, Dreyfus, Louis Natural Gas Corp, San Patricio County, 1.5 million reported
- WELDER, MINNIE S. — gas, Abraxas Petroleum Corporation, San Patricio County, 1.5 million reported
- KNIPE — gas, Dreyfus, Louis Natural Gas Corp, San Patricio County, 1.5 million reported
- APEX GU — gas, Eog Resources, Inc., San Patricio County, 1.5 million reported
- STATE TRACT 974 — gas, Mego Resources, LLC, San Patricio County, 1.5 million reported
- KELLOGG GAS UNIT — gas, Marathon Oil Company, San Patricio County, 1.5 million reported
- CABLE GAS UNIT — gas, Royal Production Company, Inc., San Patricio County, 1.4 million reported
- NUECES BAY STATE TRACT 688 — gas, Eog Resources, Inc., San Patricio County, 1.4 million reported
- DAVIS — gas, Eog Resources, Inc., San Patricio County, 1.4 million reported
- WELDER, MINNIE S. — gas, Abraxas Petroleum Corporation, San Patricio County, 1.4 million reported
- CITY OF ARANSAS PASS — gas, North Central Oil Corp., San Patricio County, 1.4 million reported
- KELLOGG GAS UNIT — gas, Marathon Oil Company, San Patricio County, 1.4 million reported
- VALLEY — gas, Eog Resources, Inc., San Patricio County, 1.4 million reported
- HOSKINSON "A" — gas, Michael Petroleum Corporation, San Patricio County, 1.4 million reported
- MAYO OWENS GU — gas, Abraxas Petroleum Corporation, San Patricio County, 1.3 million reported
- MAYO-KOONCE UNIT — gas, Marathon Oil Company, San Patricio County, 1.2 million reported
- STATE TRACT 975 — gas, Mego Resources, LLC, San Patricio County, 1.2 million reported
- MCKAMEY B-2 UNIT — gas, Eland Energy, Inc., San Patricio County, 1.2 million reported
- MCKAMEY — gas, Eog Resources, Inc., San Patricio County, 1.2 million reported
- PRIDAY UNIT — gas, Costilla Energy, Inc., San Patricio County, 1.2 million reported
- BROOKS GAS UNIT — gas, Marathon Oil Company, San Patricio County, 1.2 million reported
- SCHMIDT, H. — gas, Midpar L.P., San Patricio County, 1.2 million reported
- CRITES G.U. — gas, Eog Resources, Inc., San Patricio County, 1.2 million reported
- WHITE POINT MINERALS — gas, Paleo Oil Company LLC, San Patricio County, 1.2 million reported
- WELDER, MINNIE S. — gas, Abraxas Production Corporation, San Patricio County, 1.2 million reported
- NUECES BAY STATE TRACT 688 — gas, Marathon Oil Company, San Patricio County, 1.1 million reported
- MCKAMEY B-2 UNIT — gas, Oxy USA Inc., San Patricio County, 1.1 million reported
- BELL FARMS — gas, Eog Resources, Inc., San Patricio County, 1.1 million reported
- SMITH "L" — gas, Michael Petroleum Corporation, San Patricio County, 1.1 million reported
- MOORE, W. H. — gas, Esenjay Exploration, Inc, San Patricio County, 1.1 million reported
- WELDER HEIRS, J.F. — gas, Southern Bay Operating, L.L.C., San Patricio County, 1.1 million reported
- WELDER RANCH — gas, Smith Production Inc., San Patricio County, 1.1 million reported
- PRIDAY — gas, Eog Resources, Inc., San Patricio County, 1.1 million reported
- WELDER RANCH — gas, Smith Production Inc., San Patricio County, 1.1 million reported
- MCKAMEY -B- — gas, Oxy USA Inc., San Patricio County, 1.1 million reported
- NUECES BAY STATE TRACT 707 — oil, Marathon Oil Company, San Patricio County, 1.0 million reported
- BROWN, THOMAS — gas, Sandalwood Oil & Gas, Inc., San Patricio County, 1.0 million reported
- STATE TRACT 690/746 & 750 GU — gas, Eog Resources, Inc., San Patricio County, 1.0 million reported
- WELDER, MINNIE S. — gas, Mobil Producing TX. & N.M. Inc., San Patricio County, 1.0 million reported
- HAISLEY — gas, Mission Resources Corporation, San Patricio County, 1.0 million reported
- LANE, S. L. — gas, Texaco E & P Inc., San Patricio County, 999 thousand reported
- LOVETT ET AL — gas, Jackson Energy Development, Inc., San Patricio County, 996 thousand reported
- SIMONS — gas, Eog Resources, Inc., San Patricio County, 990 thousand reported
- PORTLAND GAS UNIT "D" — gas, Bass Enterprises Production Co., San Patricio County, 987 thousand reported
- HAISLEY, WALDO E. — gas, Bargo Energy Company, San Patricio County, 979 thousand reported
- HOSKINSON, GLADYS R. GAS UNIT 1 — gas, Michael Petroleum Corporation, San Patricio County, 978 thousand reported
- CRITES A — gas, Eog Resources, Inc., San Patricio County, 972 thousand reported
- STATE TRACT 25 — gas, Fina Oil & Chemical Company, San Patricio County, 967 thousand reported
- WELDER, MINNIE S. — gas, Abraxas Petroleum Corporation, San Patricio County, 957 thousand reported
- ANGELITA UNIT — gas, Republic Resources, LLC., San Patricio County, 939 thousand reported
- MCCAMPBELL, JOHN — gas, Whiting Petroleum Corporation, San Patricio County, 922 thousand reported
- STATE TRACT 352 — gas, Cabot Oil & Gas Corporation, San Patricio County, 914 thousand reported
- COLE G. U. — gas, Eog Resources, Inc., San Patricio County, 899 thousand reported
- LANE, R. J. — gas, Stout Consulting Services, Inc., San Patricio County, 877 thousand reported
- DUPRIE-FRENCH GU — gas, Eog Resources, Inc., San Patricio County, 855 thousand reported
- MAYO-KOONCE GU — gas, Peoples Energy Prod.-TX, L.P., San Patricio County, 842 thousand reported
- COLE GAS UNIT — gas, Marathon Oil Company, San Patricio County, 840 thousand reported
- BROOKS GU — gas, Eog Resources, Inc., San Patricio County, 835 thousand reported
- WELDER, E. H. — gas, Cummins & Walker Oil Co., Inc., San Patricio County, 830 thousand reported
- COLE GAS UNIT — gas, Marathon Oil Company, San Patricio County, 824 thousand reported
- ANGELITA UNIT — gas, Republic Resources, LLC., San Patricio County, 820 thousand reported
- SCULL — gas, Lundberg Operating Corporation, San Patricio County, 817 thousand reported
- WELDER-FORD "A" — gas, Sandalwood Oil & Gas, Inc., San Patricio County, 816 thousand reported
- SCHMIDT-HUNT GU — gas, Eog Resources, Inc., San Patricio County, 807 thousand reported
- STATE NUECES BAY TRACT 688 — gas, Comstock Oil & Gas, LP, San Patricio County, 799 thousand reported
- WELDER, J. F. — gas, Smith Production Inc., San Patricio County, 795 thousand reported
- WELDER, E. H., -C- — oil, Marathon Oil Company, San Patricio County, 766 thousand reported
- BURROWS, J. C. & J. S. — gas, Southern Bay Operating, L.L.C., San Patricio County, 748 thousand reported
- VALLEY — gas, Eog Resources, Inc., San Patricio County, 747 thousand reported
- C. C. PARKER "A" — gas, Smith Production Inc., San Patricio County, 739 thousand reported
- WELDER RANCH — gas, Smith Production Inc., San Patricio County, 722 thousand reported
- COLE GU — gas, Eog Resources, Inc., San Patricio County, 701 thousand reported
- JONES, FRED B. UNIT — gas, Abraxas Petroleum Corporation, San Patricio County, 696 thousand reported
- WELDER RANCH — gas, Smith Production Inc., San Patricio County, 692 thousand reported
- WELDER, MINNIE S. — oil, Mobil Producing TX. & N.M. Inc., San Patricio County, 686 thousand reported
- JONES, FRED B. ET AL UNIT — gas, Mobil Producing TX. & N.M. Inc., San Patricio County, 663 thousand reported
- MCCAMPBELL, J. — gas, Whiting Petroleum Corporation, San Patricio County, 651 thousand reported
- MCKAMEY — gas, Dreyfus, Louis Natural Gas Corp, San Patricio County, 648 thousand reported
- WELDER "A" — gas, Sandalwood Oil & Gas, Inc., San Patricio County, 638 thousand reported
- MORGAN — gas, Xog Operating LLC, San Patricio County, 635 thousand reported
- WELDER, M. S. — gas, Abraxas Petroleum Corporation, San Patricio County, 633 thousand reported
- WELDER RANCH — gas, Smith Production Inc., San Patricio County, 626 thousand reported
- WELDER, J.F. UNIT — gas, Texaco E & P Inc., San Patricio County, 625 thousand reported
- MCKAMEY — gas, Magnum Producing & Operating Co., San Patricio County, 623 thousand reported
- WELDER SHOUSE — gas, Sandalwood Exploration, L.P., San Patricio County, 620 thousand reported
- STATE TRACT 974 — gas, Mego Resources, LLC, San Patricio County, 618 thousand reported
- BOMER, E. T. — gas, Smith Production Inc., San Patricio County, 618 thousand reported
- ELICK — gas, Eog Resources, Inc., San Patricio County, 616 thousand reported
- WELDER RANCH — gas, Smith Production Inc., San Patricio County, 616 thousand reported
- WELDER, J.F. UNIT — oil, Texaco E & P Inc., San Patricio County, 616 thousand reported
- STATE TRACT 352 — gas, Cabot Oil & Gas Corporation, San Patricio County, 609 thousand reported
- BARTOSH, ED., UNIT — gas, PG&E Resources Company, San Patricio County, 603 thousand reported
- SHELL — gas, Eog Resources, Inc., San Patricio County, 602 thousand reported
- BALDWIN — gas, American Shoreline, Inc., San Patricio County, 592 thousand reported
- WELDER RANCH — gas, Smith Production Inc., San Patricio County, 585 thousand reported
- WELDER RANCH — gas, Smith Production Inc., San Patricio County, 579 thousand reported
- BLASCHKE-MAYO — gas, Exxon Corp., San Patricio County, 579 thousand reported
- SMITH, N. R. — gas, Texaco E & P Inc., San Patricio County, 578 thousand reported
- WELDER, J.F. UNIT — gas, Energen Resources Corporation, San Patricio County, 565 thousand reported
- OLA MCCANN GAS UNIT — gas, Magnum Producing, LP, San Patricio County, 557 thousand reported
- MCKAMEY — gas, Tri-C Resources, LLC, San Patricio County, 556 thousand reported
- WELDER — gas, Suemaur Exploration, Inc., San Patricio County, 550 thousand reported
- WELDER "C" — gas, Sandalwood Oil & Gas, Inc., San Patricio County, 550 thousand reported
- WELDER, MINNIE S. — gas, Abraxas Petroleum Corporation, San Patricio County, 549 thousand reported
- WELDER, J. F. — gas, Smith Production Inc., San Patricio County, 547 thousand reported
- WELCH — gas, American Shoreline, Inc., San Patricio County, 545 thousand reported
- SMITH L — gas, Eog Resources, Inc., San Patricio County, 543 thousand reported
- HOSKINSON "A" — gas, Eog Resources, Inc., San Patricio County, 541 thousand reported
- BRAMMER, J. L. — gas, Stinger Oil & Gas Inc., San Patricio County, 533 thousand reported
- MERSEBERGER — gas, Aransas DRLG & Workover Co Inc, San Patricio County, 532 thousand reported
- LANG GAS UNIT — gas, Dreyfus, Louis Natural Gas Corp, San Patricio County, 530 thousand reported
- PARKER, C.C. -A- — gas, Smith Production Inc., San Patricio County, 523 thousand reported
- STATE TRACT 975 — gas, Mego Resources, LLC, San Patricio County, 523 thousand reported
- ERMIS, GEORGE — gas, Aransas DRLG & Workover Co Inc, San Patricio County, 506 thousand reported
- J F WELDER HEIRS — gas, Southern Bay Operating, L.L.C., San Patricio County, 495 thousand reported
- DHW GU — gas, Eog Resources, Inc., San Patricio County, 493 thousand reported
- MAYO — gas, Harrigan Operating, LLC, San Patricio County, 490 thousand reported
- WELDER, MINNIE S. — gas, Abraxas Production Corporation, San Patricio County, 484 thousand reported
- CRITES A — gas, Michael Petroleum Corporation, San Patricio County, 481 thousand reported
- HUNT, JOHN W. JR. — gas, Hewitt, Robert J., San Patricio County, 477 thousand reported
- SMITH, H. A. — gas, Texaco E & P Inc., San Patricio County, 472 thousand reported
- CITY OF PORTLAND GAS UNIT "C" — gas, Bell, Kelly Inc., San Patricio County, 472 thousand reported
- COLE G.U. — gas, Eog Resources, Inc., San Patricio County, 467 thousand reported
- LANE, S. L. — gas, Smith Production Inc., San Patricio County, 463 thousand reported
- OLA MCCANN GAS UNIT — gas, Whiting Petroleum Corporation, San Patricio County, 463 thousand reported
- FLOERKE, MAX M. — gas, Magnum Producing & Operating Co., San Patricio County, 461 thousand reported
- WELDER, J. F. HEIRS "F" — gas, Smith Production Inc., San Patricio County, 455 thousand reported
- JR UNIT NO. 1 — gas, Sandalwood Exploration, L.P., San Patricio County, 451 thousand reported
Production figures are as reported to the Railroad Commission of Texas. Values shown on lease pages are estimates produced by fitting a decline curve to that reported history; they are not offers or appraisals.