Oil & Gas Operators in Cass County
Every operator with permit history or a current well inventory in Cass County, Texas.
Operators All Time
255
Active Past 12mo
4
Permits 12mo
20
Permits All Time
985
| OPERATOR | PERMITS 12MO | PERMITS ALL | WELLS | FIRST PERMIT | LAST PERMIT |
|---|---|---|---|---|---|
| ROSE CITY RESOURCES, LLC | 15 | 139 | 91 | 2019-09-26 | 2026-07-28 |
| SALTWERX LLC | 3 | 3 | 1 | 2025-09-02 | 2025-09-11 |
| FOSSIL PETROLEUM LLC | 1 | 4 | 2 | 2024-07-11 | 2026-05-13 |
| CHEVRON U. S. A. INC. | 1 | 1 | 0 | 2026-07-23 | 2026-07-23 |
| ZINN PET.CO/PARAMOUNT OIL CO INC | 0 | 0 | 129 | -- | -- |
| BEACON PETROLEUM CORPORATION | 0 | 1 | 72 | 1986-03-13 | 1986-03-13 |
| STETSON PETROLEUM CORP. | 0 | 20 | 50 | 2006-11-03 | 2022-09-26 |
| SULPHUR RIVER EXPLORATION, INC. | 0 | 19 | 46 | 2000-11-15 | 2016-05-20 |
| KILLINGSWORTH OIL CO. | 0 | 12 | 45 | 1987-02-09 | 1991-11-22 |
| RIDGELING WELL SALVAGE | 0 | 0 | 43 | -- | -- |
| BARROW-SHAVER RESOURCES CO. | 0 | 53 | 36 | 2014-10-09 | 2025-05-07 |
| SKLAR & PHILLIPS OIL CO. | 0 | 25 | 34 | 1979-01-18 | 1994-10-17 |
| MCKNIGHT C. L. | 0 | 0 | 31 | -- | -- |
| SMITH RESOURCES L.L.C. | 0 | 0 | 31 | -- | -- |
| SAMEDAN OIL CORPORATION | 0 | 44 | 28 | 1981-04-22 | 1999-06-17 |
| WHATLEY, O.B. OIL COMPANY, INC. | 0 | 1 | 22 | 1997-06-09 | 1997-06-09 |
| OIL PATCH OPERATORS CO. L.L.C. | 0 | 0 | 21 | -- | -- |
| WILSON ENERGY RESOURCES LLC | 0 | 0 | 18 | -- | -- |
| BUFFCO PRODUCTION INC. | 0 | 20 | 17 | 2002-02-11 | 2020-05-29 |
| GALLERY PETROLEUM LLC | 0 | 0 | 16 | -- | -- |
| UNITED PETROLEUM & GAS INC. | 0 | 0 | 15 | -- | -- |
| WHATLEY, O. B. | 0 | 3 | 14 | 1981-10-14 | 1985-01-07 |
| CHAPARRAL OPERATING, INC. | 0 | 3 | 13 | 1988-07-05 | 1992-04-16 |
| LANCE OIL & GAS PRODUCTIONS | 0 | 0 | 10 | -- | -- |
| MCCORMICK PRODUCTION CO INC. | 0 | 0 | 10 | -- | -- |
| MACHIN & ASSOCIATES, INC. | 0 | 15 | 9 | 2010-01-12 | 2017-08-15 |
| STROUD PETROLEUM, INC. | 0 | 7 | 9 | 1999-08-30 | 2015-10-02 |
| TEXACO INC. | 0 | 0 | 9 | -- | -- |
| CRYSTAL OIL AND LAND CO. | 0 | 33 | 8 | 1981-12-30 | 1987-01-28 |
| SHELL WESTERN E&P INC. | 0 | 18 | 8 | 1984-01-16 | 1997-09-12 |
| DIAMOND A INC. | 0 | 8 | 8 | 1989-08-02 | 1996-01-16 |
| EXPRESS ENERGY GROUP, LLC | 0 | 2 | 8 | 2024-06-03 | 2024-06-03 |
| PETROLEUM CORPORATION OF TEXAS | 0 | 0 | 8 | -- | -- |
| MORANSCO ENERGY CORPORATION | 0 | 0 | 8 | -- | -- |
| CROW, DAVID | 0 | 23 | 6 | 1984-04-19 | 1997-05-01 |
| HOWELL & SANDLIN, INC. | 0 | 16 | 6 | 1991-07-30 | 1998-04-03 |
| CASS ENERGY LLC | 0 | 2 | 6 | 2009-06-10 | 2015-04-09 |
| MAGNOLIA PRODUCTION CO | 0 | 0 | 6 | -- | -- |
| MCBRAYER OIL CORPORATION | 0 | 5 | 5 | 1978-02-15 | 1984-12-04 |
| GRAHAM ROYALTY, LTD. | 0 | 2 | 5 | 1990-07-23 | 1990-09-26 |
| PEGASI OPERATING INC. | 0 | 2 | 5 | 2011-12-06 | 2011-12-06 |
| VALENCE OPERATING COMPANY | 0 | 1 | 5 | 2018-10-31 | 2018-10-31 |
| KILLINGSWORTH S. H. | 0 | 0 | 5 | -- | -- |
| SKELLY OIL CO. | 0 | 0 | 5 | -- | -- |
| SHELL OIL COMPANY | 0 | 9 | 4 | 1977-10-18 | 1983-07-20 |
| MARSHALL EXPL. INC. | 0 | 4 | 4 | 1980-07-02 | 1983-11-22 |
| SKLAR PRODUCING CO. INC. | 0 | 0 | 4 | -- | -- |
| PEGASUS P AND A LLC | 0 | 0 | 4 | -- | -- |
| BOOHER ENGINEERING INC. | 0 | 0 | 4 | -- | -- |
| KILLINGSWORTH, S. H. EST. OF | 0 | 31 | 3 | 1977-08-05 | 1985-12-30 |
| HILLIARD OIL & GAS, INC. | 0 | 22 | 3 | 1978-08-16 | 1985-01-21 |
| GOLDSBERRY OPERATING CO., INC. | 0 | 18 | 3 | 1981-01-14 | 2001-09-24 |
| CRYSTAL OIL COMPANY | 0 | 8 | 3 | 1992-10-19 | 1994-07-21 |
| NOBLE ENERGY INC | 0 | 2 | 3 | 2003-01-24 | 2003-05-28 |
| ARAPAHO PETROLEUM, INCORPORATED | 0 | 2 | 3 | 1978-01-17 | 1978-04-11 |
| LOUISIANA ENERGY CONSULTANT INC. | 0 | 1 | 3 | 2008-07-18 | 2008-07-18 |
| VANCO OIL & GAS CORP. | 0 | 0 | 3 | -- | -- |
| MRCO INC. | 0 | 0 | 3 | -- | -- |
| MCDONALD RESOURCES LLC | 0 | 0 | 3 | -- | -- |
| NEWTON CORP. THE | 0 | 0 | 3 | -- | -- |
| AMOCO PRODUCTION COMPANY | 0 | 7 | 2 | 1979-06-08 | 1995-02-15 |
| PHILLIPS, JACK L. | 0 | 5 | 2 | 1977-09-16 | 1987-09-16 |
| CALYX EXPLORATION & PROD. CORP. | 0 | 4 | 2 | 1987-12-22 | 1988-11-18 |
| TIDEMARK EXPLORATION, INC. | 0 | 1 | 2 | 1995-06-14 | 1995-06-14 |
| SMITH RESOURCES INC. | 0 | 0 | 2 | -- | -- |
| WILLIAMS EXPL CO A DELAWARE CORP | 0 | 0 | 2 | -- | -- |
| WHATLEY AUDIE FLOYD ESTATE OF | 0 | 0 | 2 | -- | -- |
| HOFFMANN W. H. /BILL/ | 0 | 0 | 2 | -- | -- |
| GRAWARD OPERATING INC. | 0 | 0 | 2 | -- | -- |
| SABINE PIPE & SUPPLY CO. | 0 | 0 | 2 | -- | -- |
| EAGLE OIL MANAGEMENT LLC | 0 | 0 | 2 | -- | -- |
| CEC OPERATIONS OF TEXAS LLC | 0 | 0 | 2 | -- | -- |
| ROBERTSON-BRYCE MANAGEMENT LLC | 0 | 0 | 2 | -- | -- |
| SPEAR PRODUCTION COMPANY INC. | 0 | 0 | 2 | -- | -- |
| COMANCHE WELL SERVICE CORP. | 0 | 0 | 2 | -- | -- |
| EAGLE OIL & GAS CO. | 0 | 0 | 2 | -- | -- |
| OKIE OPERATING COMPANY LTD. | 0 | 0 | 2 | -- | -- |
| PITTS OIL CO.-DALLAS PROD. INC. | 0 | 36 | 1 | 1981-04-23 | 1990-06-06 |
| JONES, CARL W. OPERATOR | 0 | 26 | 1 | 1990-10-01 | 1995-11-22 |
| MACHIN, ART & ASSOCIATES, INC. | 0 | 16 | 1 | 1978-05-01 | 1985-01-21 |
| PENNZOIL PRODUCING CO. | 0 | 13 | 1 | 1979-10-10 | 1986-06-24 |
| TXO PRODUCTION CORP. | 0 | 11 | 1 | 1982-11-01 | 1987-05-12 |
| TXP OPERATING COMPANY | 0 | 9 | 1 | 1983-12-14 | 1986-07-29 |
| DALLAS PRODUCTION, INC. | 0 | 6 | 1 | 1991-10-18 | 2011-06-22 |
| STRAGO PETROLEUM CORPORATION | 0 | 6 | 1 | 1983-07-28 | 1985-06-03 |
| MARATHON OIL COMPANY | 0 | 5 | 1 | 1991-04-26 | 1994-10-14 |
| BASS ENTERPRISES PRODUCTION CO. | 0 | 4 | 1 | 1981-01-23 | 1982-08-03 |
| WOOLF & MAGEE, INC. | 0 | 3 | 1 | 1983-09-21 | 1988-05-20 |
| LONG OPERATING, L.L.C. | 0 | 3 | 1 | 1999-03-16 | 2004-11-03 |
| SEELYE, WILLIAM L. | 0 | 2 | 1 | 2003-10-01 | 2003-12-18 |
| CALSTON EXPLORATION USA INC. | 0 | 2 | 1 | 2011-09-22 | 2011-09-22 |
| GETTY OIL CO. | 0 | 2 | 1 | 1981-06-09 | 1983-08-04 |
| EXXON CORP. | 0 | 2 | 1 | 1984-09-20 | 1985-08-06 |
| CAMTERRA RESOURCES, INC. | 0 | 2 | 1 | 2003-04-01 | 2003-04-01 |
| OAKRIDGE ENERGY, INC. | 0 | 2 | 1 | 1992-12-03 | 1995-07-20 |
| PERFORMANCE OPERATING PARTNERS, | 0 | 2 | 1 | 2022-07-26 | 2022-07-26 |
| VISTA RESOURCES, INC. (A) | 0 | 1 | 1 | 1997-09-18 | 1997-09-18 |
| DARENCO INC. BLOOMBURG PLANT | 0 | 1 | 1 | 1985-03-07 | 1985-03-07 |
| EPOCH PETROLEUM CORPORATION | 0 | 1 | 1 | 1981-08-13 | 1981-08-13 |
| PETROQUEST EXPLORATION, INC. | 0 | 1 | 1 | 1995-02-15 | 1995-02-15 |
| HENLEY & ASSOCIATES, LLC | 0 | 1 | 1 | 2012-05-16 | 2012-05-16 |
| SOUTHLAND ROYALTY COMPANY | 0 | 1 | 1 | 1978-05-30 | 1978-05-30 |
| SOUTHWEST OPERATING, INC.-TYLER | 0 | 1 | 1 | 2010-09-10 | 2010-09-10 |
| D-S-B PROPERTIES, INC. | 0 | 1 | 1 | 1998-06-24 | 1998-06-24 |
| SWANSON, TOM | 0 | 1 | 1 | 1988-02-18 | 1988-02-18 |
| ARTEX ENERGY LLC | 0 | 0 | 1 | -- | -- |
| WILLIAMSON OPERATING CO. LLC | 0 | 0 | 1 | -- | -- |
| SUN OIL CO. DX DIV. | 0 | 0 | 1 | -- | -- |
| MARION COUNTY PROD. CO. L.L.C. | 0 | 0 | 1 | -- | -- |
| KLO OIL & GAS L.L.C. | 0 | 0 | 1 | -- | -- |
| SAVANNAH OIL CO. | 0 | 0 | 1 | -- | -- |
| PETRO-TEX CORPORATION | 0 | 0 | 1 | -- | -- |
| ROSS PRODUCTION CO. | 0 | 0 | 1 | -- | -- |
| HARLETON OIL & GAS INC. | 0 | 0 | 1 | -- | -- |
| L & R PETROLEUM | 0 | 0 | 1 | -- | -- |
| ALT PRODUCTION LLC | 0 | 0 | 1 | -- | -- |
| MEDALLION OIL COMPANY | 0 | 0 | 1 | -- | -- |
| ELCOR CHEMICAL CORPORATION | 0 | 0 | 1 | -- | -- |
| TRACY PRODUCTION | 0 | 0 | 1 | -- | -- |
| PAN AMERICAN PETROLEUM CORP. | 0 | 0 | 1 | -- | -- |
| LIVINGSTON OIL CO. | 0 | 0 | 1 | -- | -- |
| CHAPARRAL (USA) ENERGY INC. | 0 | 0 | 1 | -- | -- |
| ENBRIDGE G & P (EAST TEXAS) L.P. | 0 | 0 | 1 | -- | -- |
| ARNOLD ARTHUR | 0 | 0 | 1 | -- | -- |
| WOODBINE PRODUCTION CORPORATION | 0 | 0 | 1 | -- | -- |
| NKC ENERGY LLC | 0 | 0 | 1 | -- | -- |
| TENNECO OIL CO. | 0 | 0 | 1 | -- | -- |
| OPERATOR P-5 NOT ON FILE | 0 | 0 | 1 | -- | -- |
| MOBIL OIL CORPORATION | 0 | 0 | 1 | -- | -- |
| SANDPOINT TEXAS LLC | 0 | 0 | 1 | -- | -- |
| PHILLIPS PETROLEUM COMPANY | 0 | 0 | 1 | -- | -- |
| PETROREAL INC. | 0 | 0 | 1 | -- | -- |
| JACKSON ENERGY DEVELOPMENT INC. | 0 | 0 | 1 | -- | -- |
| GOLDCO OPERATING LLC | 0 | 0 | 1 | -- | -- |
| KING J. D. & PARKER W. A. | 0 | 0 | 1 | -- | -- |
| BROOKS PETROLEUM COMPANY | 0 | 18 | 0 | 2004-05-03 | 2019-10-22 |
| ARATEX PRODUCTION COMPANY | 0 | 8 | 0 | 1992-09-02 | 1993-04-23 |
| SKLAR-TEX L.L.C. | 0 | 6 | 0 | 1999-07-07 | 2001-02-26 |
| EASON PRODUCTION COMPANY | 0 | 6 | 0 | 2000-09-20 | 2006-02-07 |
| JAMES, T. L. & COMPANY, INC. | 0 | 6 | 0 | 1987-07-16 | 1988-07-22 |
| PRINCESS THREE CORPORATION | 0 | 5 | 0 | 1988-09-14 | 1990-11-30 |
| CARUTHERS PRODUCING CO., INC. | 0 | 5 | 0 | 1985-11-27 | 1987-07-24 |
| BIG RUN PRODUCTION COMPANY | 0 | 4 | 0 | 1987-09-29 | 1993-05-28 |
| J-O'B OPERATING COMPANY | 0 | 4 | 0 | 1987-09-29 | 1997-10-21 |
| ARKLA EXPLORATION CO. | 0 | 4 | 0 | 1980-05-19 | 1987-09-29 |
| HILL PRODUCTION CO.-WISCONSIN | 0 | 4 | 0 | 1980-04-25 | 1981-08-24 |
| TEXARK ENERGY CORPORATION | 0 | 4 | 0 | 1987-02-25 | 1987-02-27 |
| PALMER PETROLEUM INC. | 0 | 4 | 0 | 1983-08-09 | 1992-02-18 |
| BROWN, TOM INC. | 0 | 4 | 0 | 2003-11-18 | 2004-12-02 |
| PITTS OIL-DP,INC & POWERS, RAY B | 0 | 4 | 0 | 1984-03-29 | 1985-12-06 |
| CADDO MANAGEMENT, INC. | 0 | 3 | 0 | 1983-05-13 | 1991-11-04 |
| JACKSON ENERGY DEVELOPMENT | 0 | 3 | 0 | 1990-11-09 | 1992-05-06 |
| TEXACO PRODUCING INC. | 0 | 3 | 0 | 1987-07-22 | 1987-09-14 |
| ZADECK ENERGY GROUP | 0 | 3 | 0 | 1987-09-03 | 1990-02-16 |
| ENCANA OIL & GAS(USA) INC. | 0 | 3 | 0 | 2004-10-25 | 2004-12-29 |
| CITIES SERVICE OIL & GAS CORP. | 0 | 3 | 0 | 1983-04-12 | 1983-11-23 |
| CITIES SERVICE COMPANY | 0 | 3 | 0 | 1980-04-08 | 1982-10-19 |
| MATADOR OPERATING COMPANY | 0 | 3 | 0 | 2001-02-02 | 2003-05-19 |
| PETRO-CHEM OPERATING COMPANY,INC | 0 | 3 | 0 | 1997-07-21 | 2015-06-01 |
| PRIMARY FUELS, INC. | 0 | 3 | 0 | 1983-07-14 | 1984-06-25 |
| PANCANADIAN PETROLEUM COMPANY | 0 | 2 | 0 | 1985-10-01 | 1986-12-09 |
| PRIME NATURAL RESOURCES INC | 0 | 2 | 0 | 2002-07-18 | 2002-10-28 |
| PEGASI ENERGY RESOURCES CORP | 0 | 2 | 0 | 2003-09-26 | 2005-08-16 |
| LONGFELLOW ENERGY, LP | 0 | 2 | 0 | 2023-11-03 | 2023-11-03 |
| MOBIL PRODUCING TX. & N.M. INC. | 0 | 2 | 0 | 1986-02-04 | 1986-02-18 |
| BARNHART CO. | 0 | 2 | 0 | 1985-05-29 | 1985-12-11 |
| SAN PATRICIO CORPORATION | 0 | 2 | 0 | 1987-06-23 | 1988-12-28 |
| LEGEND ENERGY COMPANY | 0 | 2 | 0 | 2015-05-22 | 2015-08-21 |
| WILLIAMSON OIL & GAS, INC. | 0 | 2 | 0 | 1990-10-18 | 1993-11-02 |
| Q.M.G. OPERATIONS, INC. | 0 | 2 | 0 | 1981-12-31 | 1982-02-16 |
| U. S. ARMY CORPS OF ENG.-F.W DIS | 0 | 2 | 0 | 1980-02-27 | 1980-02-27 |
| ISLE RESOURCES, INC. | 0 | 2 | 0 | 1982-11-05 | 1983-08-31 |
| COSTILLA ENERGY, INC. | 0 | 2 | 0 | 1998-04-29 | 1998-05-08 |
| ETNR OPERATING, LLC | 0 | 2 | 0 | 2023-09-19 | 2023-09-19 |
| SPARTAN OPERATING COMPANY, INC. | 0 | 2 | 0 | 2002-12-17 | 2002-12-17 |
| HIGHLAND RESOURCES, INC. | 0 | 2 | 0 | 1982-10-06 | 1982-11-10 |
| HEFLIN OIL COMPANY | 0 | 2 | 0 | 1982-09-24 | 1982-12-03 |
| VINTAGE PETROLEUM, INC. | 0 | 1 | 0 | 1986-07-10 | 1986-07-10 |
| WILL-DRILL PRODUCTION CO., INC. | 0 | 1 | 0 | 1993-06-04 | 1993-06-04 |
| HALLWOOD PETROLEUM, INC. | 0 | 1 | 0 | 1991-11-25 | 1991-11-25 |
| M. E. OPERATING & SERVICES, INC. | 0 | 1 | 0 | 2007-11-06 | 2007-11-06 |
| ZIM ENERGY CORPORATION | 0 | 1 | 0 | 1984-09-11 | 1984-09-11 |
| ZINN PET CO/PARAMOUNT OIL CO,INC | 0 | 1 | 0 | 1988-06-09 | 1988-06-09 |
| ARK-LA-TEX ENERGY, L.L.C. | 0 | 1 | 0 | 2019-05-10 | 2019-05-10 |
| BURK ROYALTY CO., LTD. | 0 | 1 | 0 | 2003-06-30 | 2003-06-30 |
| BRUYERE MANAGEMENT CORP. | 0 | 1 | 0 | 1980-01-10 | 1980-01-10 |
| ANADARKO E&P ONSHORE LLC | 0 | 1 | 0 | 2014-08-15 | 2014-08-15 |
| GOODRICH PETROLEUM COMPANY | 0 | 1 | 0 | 2001-02-20 | 2001-02-20 |
| FAIR OIL, LC | 0 | 1 | 0 | 1997-03-19 | 1997-03-19 |
| FAIR OIL COMPANY | 0 | 1 | 0 | 1988-08-01 | 1988-08-01 |
| PHILLIPS, JACK L. CO. | 0 | 1 | 0 | 2003-06-06 | 2003-06-06 |
| LGDC CORPORATION | 0 | 1 | 0 | 2008-07-18 | 2008-07-18 |
| DIAMOND SHAMROCK EXPLORATION CO. | 0 | 1 | 0 | 1985-07-12 | 1985-07-12 |
| RYDER SCOTT OIL CO. | 0 | 1 | 0 | 1985-12-18 | 1985-12-18 |
| DIAMOND CHEMICALS COMPANY | 0 | 1 | 0 | 1978-06-19 | 1978-06-19 |
| BRAUN, C F & CO. | 0 | 1 | 0 | 1978-04-10 | 1978-04-10 |
| CZAR RESOURCES, INC. | 0 | 1 | 0 | 1980-07-29 | 1980-07-29 |
| BRAMMER ENGINEERING, INC. | 0 | 1 | 0 | 2024-12-17 | 2024-12-17 |
| CROWN CENTRAL PETROLEUM CORP. | 0 | 1 | 0 | 1978-10-05 | 1978-10-05 |
| CRAIG, CARL | 0 | 1 | 0 | 2003-10-01 | 2003-10-01 |
| BOREAN OIL COMPANY | 0 | 1 | 0 | 2006-10-17 | 2006-10-17 |
| RWJ OPERATING LLC | 0 | 1 | 0 | 2013-03-29 | 2013-03-29 |
| CLEMENTS ENERGY, INC. | 0 | 1 | 0 | 1980-12-31 | 1980-12-31 |
| PHILLIPS, LOYCE ESTATE | 0 | 1 | 0 | 1978-12-06 | 1978-12-06 |
| ROSBOTTOM PRODUCTION CORP | 0 | 1 | 0 | 1992-12-01 | 1992-12-01 |
| ARKANSAS WESTERN PRODUCTION CO. | 0 | 1 | 0 | 1979-10-25 | 1979-10-25 |
| CITATION OIL & GAS CORP. | 0 | 1 | 0 | 1984-01-13 | 1984-01-13 |
| ROCKWALL MARKETING CORPORATION | 0 | 1 | 0 | 2000-08-30 | 2000-08-30 |
| ARCADIA REFINING CO. | 0 | 1 | 0 | 1982-12-29 | 1982-12-29 |
| CARUTHERS PROD - SUN EXPL & PROD | 0 | 1 | 0 | 1984-08-16 | 1984-08-16 |
| CARDELL-TLAPEK CO. | 0 | 1 | 0 | 1983-11-28 | 1983-11-28 |
| AMERICAN NAT. GAS PROD. CO. | 0 | 1 | 0 | 1979-07-24 | 1979-07-24 |
| ARAN ENERGY CORPORATION | 0 | 1 | 0 | 1993-08-30 | 1993-08-30 |
| MOSELEY PETROLEUM CORP. | 0 | 1 | 0 | 1981-11-24 | 1981-11-24 |
| MURPHY OIL USA, INC. | 0 | 1 | 0 | 1990-04-09 | 1990-04-09 |
| NATOMAS NORTH AMERICA, INC. | 0 | 1 | 0 | 1980-07-28 | 1980-07-28 |
| NAYLOR, T. LLOYD | 0 | 1 | 0 | 1977-11-15 | 1977-11-15 |
| NELSON OIL & GAS, INC. | 0 | 1 | 0 | 1993-06-25 | 1993-06-25 |
| MCLARTY OIL CORPORATION | 0 | 1 | 0 | 1985-11-26 | 1985-11-26 |
| O.I.L. ENERGY, INC. | 0 | 1 | 0 | 1983-12-02 | 1983-12-02 |
| MCBEE, WM. D., ESTATE OF | 0 | 1 | 0 | 1979-10-24 | 1979-10-24 |
| O'BENCO, INC. | 0 | 1 | 0 | 2017-12-22 | 2017-12-22 |
| PALMER, JOHN T. | 0 | 1 | 0 | 1978-09-18 | 1978-09-18 |
| REEF EXPLORATION, INC. (A-1) | 0 | 1 | 0 | 1994-03-17 | 1994-03-17 |
| PAUTSKY, W.R. OIL INTERESTS | 0 | 1 | 0 | 1984-12-28 | 1984-12-28 |
| MAY PETROLEUM, INC. | 0 | 1 | 0 | 1980-11-07 | 1980-11-07 |
| PENNZOIL COMPANY | 0 | 1 | 0 | 1988-03-10 | 1988-03-10 |
| LYNX ENERGY COMPANY, INC. | 0 | 1 | 0 | 1996-06-27 | 1996-06-27 |
| PERSON, J.S., INC. | 0 | 1 | 0 | 1981-08-24 | 1981-08-24 |
| POST PETROLEUM COMPANY, INC | 0 | 1 | 0 | 1987-09-18 | 1987-09-18 |
| SKINNER ENERGY MANAGEMENT, INC. | 0 | 1 | 0 | 2002-06-04 | 2002-06-04 |
| LACY OPERATIONS, LTD. | 0 | 1 | 0 | 2002-11-22 | 2002-11-22 |
| LADD PETROLEUM CORP. | 0 | 1 | 0 | 1982-07-21 | 1982-07-21 |
| SMITH, E.N. III ENERGY CORP. | 0 | 1 | 0 | 1995-12-21 | 1995-12-21 |
| KCS RESOURCES, INC. | 0 | 1 | 0 | 1995-06-12 | 1995-06-12 |
| KAISER OIL (U S) LTD. | 0 | 1 | 0 | 1981-11-25 | 1981-11-25 |
| JUSTISS OIL COMPANY, INC. | 0 | 1 | 0 | 1983-03-10 | 1983-03-10 |
| MARION CORP. | 0 | 1 | 0 | 1977-11-28 | 1977-11-28 |
| LATEXO OIL & GAS | 0 | 1 | 0 | 1983-04-28 | 1983-04-28 |
| T-M WELL SERVICE, L.L.C. | 0 | 1 | 0 | 2004-03-23 | 2004-03-23 |
| TAMARACK PETROLEUM COMPANY, INC. | 0 | 1 | 0 | 1988-09-23 | 1988-09-23 |
| PETROTEC | 0 | 1 | 0 | 1978-08-04 | 1978-08-04 |
| SCHLACHTER, DAVID A. | 0 | 1 | 0 | 1983-09-07 | 1983-09-07 |
| TEXAS GAS EXPLORATION CORP. | 0 | 1 | 0 | 1985-03-15 | 1985-03-15 |
| TEXAS OIL & GAS CORP. | 0 | 1 | 0 | 1981-03-04 | 1981-03-04 |
| TEXXOL OPERATING COMPANY, INC. | 0 | 1 | 0 | 2011-03-08 | 2011-03-08 |
| INVENTORY RECOVERY | 0 | 1 | 0 | 1990-07-30 | 1990-07-30 |
| TRANSCO EXPLORATION COMPANY | 0 | 1 | 0 | 1981-06-04 | 1981-06-04 |
| INTRAMERICAN OIL & MINERALS INC | 0 | 1 | 0 | 1982-09-03 | 1982-09-03 |
| ICANUTE ENERGY, INC. | 0 | 1 | 0 | 2013-03-29 | 2013-03-29 |
| TYLEX, INC. | 0 | 1 | 0 | 1985-10-01 | 1985-10-01 |
| HUBER, J. M., CORPORATION | 0 | 1 | 0 | 1981-07-29 | 1981-07-29 |
| UPTEX OPERATING, L.P. | 0 | 1 | 0 | 2008-09-12 | 2008-09-12 |
| SANTA FE MINERALS, INC. | 0 | 1 | 0 | 1983-11-29 | 1983-11-29 |
| VALENCE PETROLEUM COMPANY, INC. | 0 | 1 | 0 | 1987-01-27 | 1987-01-27 |
Permit history from RRC drilling permits (updated daily); well inventories from the RRC wellbore schedule. See also all permits in Cass County.