Oil & Gas Operators in De Witt County
Every operator with permit history or a current well inventory in De Witt County, Texas.
Operators All Time
877
Active Past 12mo
6
Permits 12mo
226
Permits All Time
6,947
| OPERATOR | PERMITS 12MO | PERMITS ALL | WELLS | FIRST PERMIT | LAST PERMIT |
|---|---|---|---|---|---|
| DEVON ENERGY PRODUCTION CO, L.P. | 91 | 360 | 562 | 2012-06-26 | 2026-07-10 |
| BURLINGTON RESOURCES O & G CO LP | 83 | 1,561 | 858 | 2007-12-20 | 2026-07-24 |
| BPX OPERATING COMPANY | 33 | 292 | 591 | 2013-01-25 | 2026-06-12 |
| MARATHON OIL EF LLC | 10 | 88 | 284 | 2011-01-05 | 2026-07-01 |
| REPSOL OIL & GAS USA, LLC | 8 | 48 | 79 | 2011-07-06 | 2026-01-21 |
| HURD ENTERPRISES, LTD. | 1 | 53 | 32 | 2003-10-27 | 2026-06-10 |
| ZINN PETROLEUM COMPANY | 0 | 0 | 310 | -- | -- |
| EOG RESOURCES, INC. | 0 | 157 | 149 | 2011-05-19 | 2024-05-10 |
| GEOSOUTHERN ENERGY CORPORATION | 0 | 160 | 65 | 2007-12-18 | 2023-11-30 |
| CRESCENT ENERGY OPERATING LLC | 0 | 0 | 60 | -- | -- |
| SHELL OIL COMPANY | 0 | 28 | 43 | 1977-06-17 | 1982-12-08 |
| FW EAGLE FORD I LLC | 0 | 0 | 41 | -- | -- |
| VERDUN OIL & GAS LLC | 0 | 38 | 38 | 2018-05-02 | 2025-07-23 |
| BLACKBRUSH O & G LLC | 0 | 0 | 31 | -- | -- |
| B D PRODUCTION CO., INC. | 0 | 14 | 26 | 1980-11-25 | 2006-04-20 |
| TEXAS OIL & GAS CORP. | 0 | 37 | 21 | 1977-07-26 | 1981-06-18 |
| ROSEWOOD RESOURCES, INC. | 0 | 20 | 20 | 1986-08-27 | 2025-01-24 |
| MOSLEY OIL &GAS INC | 0 | 0 | 20 | -- | -- |
| PIONEER NATURAL RES. USA, INC. | 0 | 388 | 17 | 2006-03-23 | 2019-04-25 |
| CICO OIL & GAS COMPANY | 0 | 28 | 17 | 1977-07-15 | 2005-04-30 |
| HOWELL DRILLING, INC. | 0 | 30 | 16 | 1977-07-08 | 1984-09-20 |
| J-W OPERATING CO. | 0 | 26 | 16 | 1977-07-08 | 2002-03-11 |
| TEXACO INC. | 0 | 9 | 15 | 1978-08-24 | 1984-03-19 |
| MAGNUM PRODUCING, LP | 0 | 7 | 15 | 2004-04-20 | 2017-03-08 |
| LUCKY LAD ENERGY LLC | 0 | 0 | 15 | -- | -- |
| ATLANTIC RICHFIELD CO. | 0 | 0 | 15 | -- | -- |
| SILVERBOW RESOURCES OPER, LLC | 0 | 27 | 14 | 2022-12-21 | 2024-11-14 |
| TXO PRODUCTION CORP. | 0 | 55 | 13 | 1981-08-12 | 1989-08-17 |
| REMORA OPERATING LLC | 0 | 0 | 13 | -- | -- |
| APACHE CORPORATION | 0 | 36 | 11 | 1985-04-10 | 2011-03-07 |
| SUE-ANN OPERATING, L.C. | 0 | 4 | 11 | 2002-07-29 | 2002-10-10 |
| BAR D OIL CORPORATION | 0 | 2 | 11 | 1987-01-15 | 1987-01-15 |
| FAULCONER ENERGY LLC | 0 | 0 | 11 | -- | -- |
| OLIPDP II LLC | 0 | 0 | 11 | -- | -- |
| B. D. K. PRODUCTION CO., INC. | 0 | 13 | 10 | 1977-06-06 | 1982-08-11 |
| A & D EXPLORATION COMPANY | 0 | 6 | 10 | 2005-01-11 | 2008-10-17 |
| R & S OIL PRODUCTION CO. | 0 | 0 | 10 | -- | -- |
| WINN EXPLORATION CO., INC. | 0 | 82 | 9 | 1993-04-01 | 2014-04-01 |
| TENNECO OIL CO. | 0 | 16 | 9 | 1977-06-10 | 1981-08-10 |
| RINCON PETROLEUM CORPORATION | 0 | 13 | 9 | 2003-01-08 | 2014-01-21 |
| SUE-ANN OIL & GAS COMPANY | 0 | 12 | 9 | 1984-06-11 | 1990-01-03 |
| MODERN EXPLORATION, INC. | 0 | 10 | 9 | 2003-06-24 | 2005-06-13 |
| PETROVYBE OPCO LLC | 0 | 0 | 9 | -- | -- |
| CUBE ENERGY GROUP TX INC. | 0 | 0 | 9 | -- | -- |
| HEARTLAND PRODUCTION INC. | 0 | 0 | 9 | -- | -- |
| MAGNOLIA OIL & GAS OPERATING LLC | 0 | 17 | 8 | 2019-11-20 | 2022-03-30 |
| GETTY OIL CO. | 0 | 13 | 8 | 1978-03-22 | 1983-05-11 |
| SUE-ANN PRODUCTION COMPANY | 0 | 20 | 7 | 1990-02-20 | 1999-03-24 |
| KALER ENERGY CORP. | 0 | 10 | 7 | 2004-08-11 | 2024-06-07 |
| CASKIDS OPERATING COMPANY | 0 | 9 | 7 | 1994-12-01 | 2007-07-25 |
| VICTORIA OPERATING, INC. | 0 | 6 | 7 | 1998-12-21 | 2005-05-06 |
| FALCON PRODUCTION LLC | 0 | 0 | 7 | -- | -- |
| TIDEWATER OIL CO. | 0 | 0 | 7 | -- | -- |
| FOUNDATION ENERGY MANAGEMENT LLC | 0 | 0 | 7 | -- | -- |
| LONE STAR PROD. CO. | 0 | 0 | 7 | -- | -- |
| BHP BILLITON PET(TXLA OP) CO | 0 | 632 | 6 | 2013-03-19 | 2019-06-28 |
| HANSON MINERALS CO. | 0 | 27 | 6 | 1979-05-30 | 1989-06-12 |
| HUNT, WM. HERBERT, TRUST EST. | 0 | 14 | 6 | 1978-01-17 | 1986-06-30 |
| HUNT OIL COMPANY | 0 | 13 | 6 | 2005-05-23 | 2008-01-14 |
| THUNDERBIRD ENERGY, INC. | 0 | 11 | 6 | 1986-08-15 | 1996-08-13 |
| NUGGET OIL CORPORATION | 0 | 9 | 6 | 1981-02-10 | 1988-01-21 |
| DREYFUS, LOUIS NATURAL GAS CORP | 0 | 8 | 6 | 1994-03-10 | 2001-08-24 |
| MONSANTO COMPANY | 0 | 3 | 6 | 1977-06-17 | 1982-03-12 |
| WILSON HYDROCARBON INC. | 0 | 2 | 6 | 1989-10-18 | 1989-10-18 |
| CHAPARRAL ENERGY, L.L.C. | 0 | 2 | 6 | 2006-12-27 | 2007-03-20 |
| GULFTEX ENERGY, LLC | 0 | 1 | 6 | 2022-04-29 | 2022-04-29 |
| COX, EDWIN L JR | 0 | 1 | 6 | 1979-07-05 | 1979-07-05 |
| RESERVE OPERATING CORP. | 0 | 0 | 6 | -- | -- |
| FINALY RESOURCES LLC | 0 | 0 | 6 | -- | -- |
| TD NATURAL RESOURCES LLC | 0 | 0 | 6 | -- | -- |
| MITCHELL GEO. & ASSOC. INC. | 0 | 0 | 6 | -- | -- |
| ATLAS OPERATING LLC | 0 | 0 | 6 | -- | -- |
| ESTATE OF JAMES L. NELSON | 0 | 0 | 6 | -- | -- |
| RIO BRAVO OIL COMPANY | 0 | 33 | 5 | 1981-07-17 | 1991-07-09 |
| ENSERCH EXPLORATION, INC | 0 | 18 | 5 | 1978-05-17 | 1984-05-14 |
| AMPAK OIL COMPANY | 0 | 6 | 5 | 1997-04-10 | 1998-07-09 |
| TRIDENT CORPORATION | 0 | 3 | 5 | 1983-05-19 | 1991-07-25 |
| HNG OIL COMPANY | 0 | 3 | 5 | 1978-12-01 | 1985-03-27 |
| DEWBRE PETROLEUM CORPORATION | 0 | 3 | 5 | 1992-10-22 | 2013-11-21 |
| CIMARRON ENGINEERING, LLC | 0 | 2 | 5 | 2014-07-11 | 2023-04-04 |
| HARKINS & COMPANY | 0 | 2 | 5 | 1978-03-06 | 1978-08-15 |
| CHISHOLM OIL & GAS, LC | 0 | 1 | 5 | 1997-12-22 | 1997-12-22 |
| IP WELL SERVICE LLC | 0 | 0 | 5 | -- | -- |
| TEXEGY OPERATING COMPANY LLC | 0 | 0 | 5 | -- | -- |
| MOSBACHER ROBERT | 0 | 0 | 5 | -- | -- |
| MOBIL OIL CORPORATION | 0 | 0 | 5 | -- | -- |
| SILVER HILL ENERGY OPERATING LLC | 0 | 0 | 5 | -- | -- |
| NIX O. A. | 0 | 0 | 5 | -- | -- |
| CHESAPEAKE OPERATING, INC. | 0 | 45 | 4 | 1997-09-26 | 2013-03-13 |
| DOUBLE PLAY OIL & GAS, INC | 0 | 15 | 4 | 2005-01-27 | 2011-05-30 |
| PLUMB OPERATING COMPANY, INC. | 0 | 12 | 4 | 1982-12-13 | 1987-11-04 |
| GULF MINERALS OPERATING CO. | 0 | 11 | 4 | 1977-09-29 | 1984-04-23 |
| GOLDKING PROD. CO. | 0 | 11 | 4 | 1978-11-17 | 1985-05-17 |
| KENNE EXPLORATION, INC. | 0 | 8 | 4 | 1993-07-02 | 2000-05-02 |
| RISIEN, H. V. | 0 | 8 | 4 | 1979-01-16 | 1983-03-07 |
| ZINN PETROLEUM CO. | 0 | 5 | 4 | 1978-03-09 | 2009-04-27 |
| BETTIS, BOYLE & STOVALL | 0 | 4 | 4 | 1985-12-16 | 2006-07-10 |
| FINA OIL & CHEMICAL COMPANY | 0 | 3 | 4 | 1991-07-10 | 1992-12-28 |
| CONOCO INC. | 0 | 1 | 4 | 1981-11-06 | 1981-11-06 |
| HIGHLAND RESOURCES INC. | 0 | 0 | 4 | -- | -- |
| CAMOIL INC. | 0 | 0 | 4 | -- | -- |
| OPERATOR P-5 NOT ON FILE | 0 | 0 | 4 | -- | -- |
| MINER BOB | 0 | 0 | 4 | -- | -- |
| INDUSTRIAL GAS SUPPLY CORP. | 0 | 0 | 4 | -- | -- |
| ECLIPSE SERVICES INC. * | 0 | 0 | 4 | -- | -- |
| RESERVE OIL & GAS COMPANY | 0 | 0 | 4 | -- | -- |
| NELSON JAMES L. | 0 | 0 | 4 | -- | -- |
| HLS PRODUCING INC. | 0 | 0 | 4 | -- | -- |
| MARWELL PETROLEUM LTD PARTNRSHIP | 0 | 0 | 4 | -- | -- |
| ELAND ENERGY INC. | 0 | 0 | 4 | -- | -- |
| BHP PETROLEUM COMPANY INC. | 0 | 0 | 4 | -- | -- |
| HORN BILL JR. | 0 | 0 | 4 | -- | -- |
| DARTEX ENERGY CORPORATION | 0 | 0 | 4 | -- | -- |
| B. D. K. PROD. CO. | 0 | 0 | 4 | -- | -- |
| BUSTAMANTE RESOURCES LLC | 0 | 0 | 4 | -- | -- |
| MINER, ROBERT C. JR. | 0 | 20 | 3 | 1977-10-03 | 1987-12-28 |
| REMORA MANAGEMENT, LLC | 0 | 14 | 3 | 2006-10-17 | 2010-03-05 |
| CB ENERGY, LLC | 0 | 10 | 3 | 2001-12-20 | 2005-10-21 |
| SANTOS USA CORP. | 0 | 9 | 3 | 2002-01-28 | 2006-10-31 |
| TRI-C RESOURCES, INC. | 0 | 8 | 3 | 1990-12-17 | 2006-03-20 |
| THOMPSON, JOHN R. OPERATING, INC | 0 | 7 | 3 | 1978-03-17 | 1987-01-22 |
| HUBER, J. M., CORPORATION | 0 | 7 | 3 | 1986-02-25 | 1988-12-28 |
| WOFFORD, C. J. | 0 | 7 | 3 | 1979-04-17 | 1990-06-27 |
| STRAND ENERGY, L.C. | 0 | 7 | 3 | 2007-01-30 | 2011-05-03 |
| WADI PETROLEUM, INC. | 0 | 6 | 3 | 1997-10-02 | 2003-12-09 |
| GARRISON LTD | 0 | 5 | 3 | 2003-12-17 | 2004-10-26 |
| COX OIL & GAS, INC. | 0 | 3 | 3 | 1986-09-11 | 1990-01-09 |
| EXXON CORP. | 0 | 2 | 3 | 1980-06-02 | 1981-03-31 |
| MONSANTO OIL COMPANY | 0 | 2 | 3 | 1983-05-13 | 1983-07-06 |
| S. S. C. GAS PRODUCING. CO. | 0 | 1 | 3 | 1985-12-10 | 1985-12-10 |
| EL PASO E & P COMPANY, L. P. | 0 | 1 | 3 | 2008-12-17 | 2008-12-17 |
| UNION TEXAS PETROLEUM CORP. | 0 | 1 | 3 | 1982-07-06 | 1982-07-06 |
| MOSBACHER PRODUCTION CO. | 0 | 1 | 3 | 1984-12-28 | 1984-12-28 |
| FLINT OAK ENERGY LLC | 0 | 0 | 3 | -- | -- |
| EVX OPERATING LLC | 0 | 0 | 3 | -- | -- |
| OSR OIL & GAS COMPANY | 0 | 0 | 3 | -- | -- |
| TEXAS EASTERN TRANSMISSION CORP. | 0 | 0 | 3 | -- | -- |
| RILEY EXPLORATION OPG CO LLC | 0 | 0 | 3 | -- | -- |
| MONTOUR PRODUCTION CO. | 0 | 0 | 3 | -- | -- |
| ABERCROMBIE-BIRDWELL | 0 | 0 | 3 | -- | -- |
| LONG TRUSTS THE | 0 | 0 | 3 | -- | -- |
| BUFFCO PRODUCTION INC. | 0 | 0 | 3 | -- | -- |
| ELLIOTT OIL & GAS COMPANY | 0 | 0 | 3 | -- | -- |
| JUPITER CORPORATION THE | 0 | 0 | 3 | -- | -- |
| VERUS ENERGY INC | 0 | 0 | 3 | -- | -- |
| HUNT PETROLEUM CORPORATION | 0 | 0 | 3 | -- | -- |
| JIN PETROLEUM LLC | 0 | 0 | 3 | -- | -- |
| UNION GAS OPERATING COMPANY | 0 | 18 | 2 | 1997-10-16 | 2008-06-07 |
| CHAMPLIN PETROLEUM CO. | 0 | 17 | 2 | 1978-03-03 | 1986-03-11 |
| ESENJAY PETROLEUM CORP. | 0 | 16 | 2 | 1980-02-08 | 1987-11-16 |
| EL PASO PRODUCTION OIL & GAS CO. | 0 | 12 | 2 | 2001-05-30 | 2006-07-27 |
| STONE & WEBSTER OIL COMPANY, INC | 0 | 12 | 2 | 1988-03-11 | 1995-05-24 |
| WAINOCO OIL & GAS COMPANY | 0 | 11 | 2 | 1977-10-27 | 1988-12-23 |
| AMERICAN INT'L ENERGY CORP. | 0 | 11 | 2 | 1983-03-14 | 1991-03-01 |
| ARCO OIL & GAS CO. | 0 | 11 | 2 | 1977-10-12 | 1991-10-03 |
| NEUMIN PRODUCTION COMPANY | 0 | 11 | 2 | 1980-02-04 | 2004-06-29 |
| H-M OIL COMPANY | 0 | 10 | 2 | 1978-01-13 | 1986-11-17 |
| RESOURCES INVESTMENT CORPORATION | 0 | 10 | 2 | 1978-05-02 | 1982-10-19 |
| BASS ENTERPRISES PRODUCTION CO. | 0 | 10 | 2 | 1987-06-08 | 2000-12-12 |
| WHEELER OPERATING CORPORATION | 0 | 10 | 2 | 1999-10-26 | 2000-05-30 |
| SUPERIOR OIL COMPANY, THE | 0 | 9 | 2 | 1978-05-12 | 1986-04-17 |
| HOLDEN, JAMES E. | 0 | 9 | 2 | 1980-02-27 | 1984-09-06 |
| KEBO OIL & GAS, INC. | 0 | 9 | 2 | 1989-02-28 | 2014-10-24 |
| MAGNUM PRODUCING & OPERATING CO. | 0 | 9 | 2 | 1990-04-05 | 2001-09-20 |
| KLING, INC. | 0 | 8 | 2 | 1984-10-03 | 1993-07-26 |
| FORNEY OIL CORPORATION | 0 | 7 | 2 | 1985-03-14 | 1993-06-10 |
| SUEMAUR EXPL. & PROD., LLC | 0 | 7 | 2 | 2003-09-23 | 2008-09-12 |
| CRAWFORD ENERGY OPERATING CO | 0 | 7 | 2 | 2004-04-20 | 2004-11-12 |
| HARKINS & CO.-MUSSELMAN,GEO. | 0 | 7 | 2 | 1977-06-13 | 1980-11-19 |
| BIG SHELL OIL & GAS, INC. | 0 | 6 | 2 | 2005-05-20 | 2006-09-14 |
| MINER, R. C. INC. | 0 | 6 | 2 | 1989-12-22 | 1995-07-20 |
| TIDAL PETROLEUM, INC. | 0 | 5 | 2 | 1997-08-14 | 2006-10-23 |
| COASTLINE EXPLORATION, INC. | 0 | 5 | 2 | 1994-04-04 | 1995-08-23 |
| TANA OIL & GAS CORPORATION | 0 | 5 | 2 | 1978-03-06 | 1989-05-24 |
| CHRISTOPHER OIL & GAS INC | 0 | 5 | 2 | 1991-04-12 | 1995-01-25 |
| EXPANDO OIL COMPANY | 0 | 5 | 2 | 1977-06-13 | 1978-03-30 |
| PARKER & PARSLEY DEVELOPMENT CO. | 0 | 5 | 2 | 1992-02-28 | 1994-02-22 |
| U.S. ENERCORP, LTD. | 0 | 5 | 2 | 2005-10-06 | 2007-05-25 |
| HABER OIL COMPANY, INC. | 0 | 4 | 2 | 1984-08-16 | 1990-01-10 |
| NATIONAL OIL COMPANY, THE | 0 | 4 | 2 | 1978-09-12 | 1981-09-28 |
| CARLSON PETROLEUM COMPANY | 0 | 4 | 2 | 1983-04-07 | 1990-12-07 |
| ENRON OIL & GAS COMPANY | 0 | 4 | 2 | 1990-04-02 | 1994-02-03 |
| VARN PETROLEUM CO. | 0 | 4 | 2 | 1978-05-15 | 1981-01-13 |
| MAGNUM OPERATING, LLC | 0 | 4 | 2 | 2021-11-03 | 2022-06-24 |
| CORPUS CHRISTI OIL & GAS CO. | 0 | 4 | 2 | 1977-08-03 | 1980-06-27 |
| PETRO-HUNT, L.L.C. | 0 | 3 | 2 | 2003-12-05 | 2007-06-01 |
| BROWN, GEO. R PARTNERSHIP,LP,THE | 0 | 3 | 2 | 2005-08-30 | 2011-08-05 |
| LYTLE CREEK OPERATING, INC. | 0 | 3 | 2 | 1991-01-28 | 1993-01-26 |
| HUGHES, DAN A. COMPANY, L.P. | 0 | 3 | 2 | 2009-09-09 | 2010-05-10 |
| LAURITZEN ENERGY, INC. | 0 | 3 | 2 | 1987-04-30 | 1988-10-05 |
| GOODNIGHT MIDSTREAM PERMIAN, LLC | 0 | 2 | 2 | 2018-08-17 | 2018-12-31 |
| ARRINGTON OIL&GAS OPERATING LLC | 0 | 2 | 2 | 2010-11-23 | 2014-08-08 |
| ENTERPRISE RESOURCES, INC. | 0 | 2 | 2 | 1977-07-26 | 1978-01-05 |
| EVEREST RESOURCE COMPANY | 0 | 2 | 2 | 2004-04-30 | 2005-05-24 |
| SONAT EXPLORATION CO. - HOUSTON | 0 | 2 | 2 | 1994-12-16 | 1997-05-14 |
| LOGUE AND PATTERSON INC. | 0 | 2 | 2 | 1984-11-30 | 1985-03-05 |
| RIDDLE ENGINEERING CORP. | 0 | 2 | 2 | 2004-08-09 | 2009-10-01 |
| PINTEX OPERATING INC. | 0 | 1 | 2 | 1993-05-03 | 1993-05-03 |
| CIBOLO ENERGY OPERATING, INC. | 0 | 1 | 2 | 2014-11-12 | 2014-11-12 |
| CANNAN, MORRIS | 0 | 1 | 2 | 1978-02-23 | 1978-02-23 |
| MINER, R. C. OIL, INC. | 0 | 1 | 2 | 2013-06-20 | 2013-06-20 |
| MILAGRO EXPLORATION, LLC | 0 | 1 | 2 | 2005-12-08 | 2005-12-08 |
| LRE OPERATING, LLC | 0 | 1 | 2 | 2012-01-19 | 2012-01-19 |
| VENUS OIL COMPANY | 0 | 1 | 2 | 1984-11-06 | 1984-11-06 |
| COLLINS RESOURCES, INC. | 0 | 1 | 2 | 1987-09-14 | 1987-09-14 |
| GULF COAST SALVAGE INC. | 0 | 0 | 2 | -- | -- |
| CHANDLER OIL & GAS LLC | 0 | 0 | 2 | -- | -- |
| SALVADOR OIL LLC | 0 | 0 | 2 | -- | -- |
| STONE J. G. | 0 | 0 | 2 | -- | -- |
| HART PETROLEUM SERVICES INC | 0 | 0 | 2 | -- | -- |
| MORRISON FRANK A. | 0 | 0 | 2 | -- | -- |
| PAN AMERICAN PETROLEUM CORP. | 0 | 0 | 2 | -- | -- |
| MONTOUR PROPERTIES INC. | 0 | 0 | 2 | -- | -- |
| QUINOCO PETROLEUM INC. | 0 | 0 | 2 | -- | -- |
| DEWBRE & ASSOCIATES | 0 | 0 | 2 | -- | -- |
| BLUE WING ENERGY INC. | 0 | 0 | 2 | -- | -- |
| IV STANDARD LLC | 0 | 0 | 2 | -- | -- |
| BRAYERS OIL & GAS CO. | 0 | 0 | 2 | -- | -- |
| GOETZ SERVICES INC. | 0 | 0 | 2 | -- | -- |
| EP OPERATING COMPANY | 0 | 0 | 2 | -- | -- |
| J.W. SERVICE COMPANY | 0 | 0 | 2 | -- | -- |
| SINCLAIR CARL OIL WELL SERVICE | 0 | 0 | 2 | -- | -- |
| JAYBIRD RESOURCES LLC | 0 | 0 | 2 | -- | -- |
| HAMILL CLAUD B. | 0 | 0 | 2 | -- | -- |
| APEX ENERGY INC. | 0 | 0 | 2 | -- | -- |
| PETROLEUM INTERNATIONAL INC. | 0 | 0 | 2 | -- | -- |
| VIKING DRILLING COMPANY | 0 | 0 | 2 | -- | -- |
| MCCARTER A. NELSON | 0 | 0 | 2 | -- | -- |
| C & K PETROLEUM INC. | 0 | 0 | 2 | -- | -- |
| IMPROVED OIL PRODUCTION SYSTEMS | 0 | 0 | 2 | -- | -- |
| GRAHAM GEORGE W. INC. | 0 | 0 | 2 | -- | -- |
| CTR PETROLEUM INC. | 0 | 0 | 2 | -- | -- |
| MIDWEST OIL CORP. | 0 | 0 | 2 | -- | -- |
| JENNEY MANUFACTURING COMPANY | 0 | 0 | 2 | -- | -- |
| TEAL PETROLEUM COMPANY | 0 | 0 | 2 | -- | -- |
| DUQUESNE NATURAL GAS COMPANY | 0 | 0 | 2 | -- | -- |
| TESORO PETROLEUM CORPORATION | 0 | 0 | 2 | -- | -- |
| JTB OIL COMPANY INC. | 0 | 0 | 2 | -- | -- |
| SOUTHLAND DRLG. CO. | 0 | 0 | 2 | -- | -- |
| DELANGE NEATHERY & SCHIMMEL | 0 | 0 | 2 | -- | -- |
| HOUSTON OIL & MINERALS CORP. | 0 | 0 | 2 | -- | -- |
| COLOMA OIL & GAS CORP. | 0 | 0 | 2 | -- | -- |
| EXTEX OPERATING COMPANY | 0 | 0 | 2 | -- | -- |
| VIRTEX OPERATING COMPANY INC. | 0 | 0 | 2 | -- | -- |
| SABINE OIL & GAS LLC | 0 | 86 | 1 | 2012-10-22 | 2014-09-24 |
| STATOIL TEXAS ONSHORE PROP LLC | 0 | 36 | 1 | 2013-11-14 | 2018-04-20 |
| ENSIGN OPERATING LLC | 0 | 33 | 1 | 2020-02-25 | 2022-10-03 |
| ESENJAY OPERATING, INC. | 0 | 29 | 1 | 2004-08-04 | 2012-03-12 |
| ENDURING RESOURCES, LLC | 0 | 28 | 1 | 2007-08-28 | 2010-08-20 |
| COASTAL OIL & GAS CORPORATION | 0 | 21 | 1 | 1988-03-24 | 2001-05-30 |
| AUSTIN RESOURCES CORPORATION | 0 | 20 | 1 | 1997-02-10 | 2000-12-20 |
| ABRAXAS PETROLEUM CORPORATION | 0 | 18 | 1 | 1996-08-28 | 2010-10-20 |
| PITCHFORK OIL & GAS, INC. | 0 | 12 | 1 | 1997-05-20 | 2006-03-27 |
| WHITING OIL AND GAS CORPORATION | 0 | 11 | 1 | 2004-04-14 | 2013-06-07 |
| HUNT, D. H. | 0 | 11 | 1 | 1978-06-28 | 1982-06-28 |
| LIME ROCK RESOURCES A, L.P. | 0 | 10 | 1 | 2007-09-04 | 2011-11-23 |
| RIO BRAVO EXPL. & PROD. CO. | 0 | 9 | 1 | 1998-04-03 | 1999-07-13 |
| CIMARRON ENGINEERING CORP. | 0 | 8 | 1 | 2005-10-13 | 2014-10-06 |
| COX, EDWIN L. | 0 | 8 | 1 | 1979-02-22 | 1980-08-07 |
| TENNECO OIL COMPANY-TGCD | 0 | 7 | 1 | 1982-12-22 | 1986-03-20 |
| MOSBACHER ENERGY COMPANY | 0 | 7 | 1 | 1985-10-17 | 1993-06-08 |
| STONE OIL CORPORATION, THE | 0 | 7 | 1 | 1977-12-05 | 1981-06-18 |
| HYDROCARBON HORIZONS, INC. | 0 | 7 | 1 | 1986-12-09 | 1992-02-19 |
| SANCHEZ-O'BRIEN OIL & GAS CORP. | 0 | 7 | 1 | 1980-12-29 | 1996-11-25 |
| CLOVER ENERGY CORPORATION | 0 | 6 | 1 | 1978-12-29 | 1980-09-04 |
| 5-D OPERATING INC | 0 | 6 | 1 | 1996-10-30 | 2000-08-02 |
| WESTLAND OIL DEVELOPMENT CORP. | 0 | 6 | 1 | 1980-07-16 | 1994-06-14 |
| AMERICAN SHORELINE, INC. | 0 | 6 | 1 | 1980-12-23 | 1984-04-17 |
| WESTHALL ASSOCIATES, INC. | 0 | 5 | 1 | 1990-07-16 | 1992-11-24 |
| GEISELMAN, GROVER J. | 0 | 5 | 1 | 1983-12-08 | 1993-04-08 |
| FLETCHER OPERATING, LLC | 0 | 5 | 1 | 2019-08-08 | 2022-07-11 |
| SOUTHLAND MINERALS CO. | 0 | 5 | 1 | 1978-02-13 | 1979-06-05 |
| DIAMEX CO. | 0 | 5 | 1 | 1979-11-09 | 1981-09-04 |
| COX, EDWIN L. & COX, BERRY R. | 0 | 5 | 1 | 1980-11-19 | 1982-06-17 |
| ATAPCO | 0 | 4 | 1 | 1985-12-31 | 1987-08-27 |
| TEXACO PRODUCING INC. | 0 | 4 | 1 | 1986-10-27 | 1990-04-05 |
| WAGNER & BROWN, LTD. | 0 | 4 | 1 | 2005-02-11 | 2005-06-10 |
| MUELLER EXPLORATION, INC. | 0 | 4 | 1 | 2000-01-24 | 2002-09-11 |
| ARAXAS EXPLORATION, INC. | 0 | 4 | 1 | 1993-07-09 | 1996-04-19 |
| KEN PETROLEUM CORPORATION | 0 | 4 | 1 | 1977-10-28 | 1994-11-29 |
| J-A-H, INC. | 0 | 4 | 1 | 1977-11-22 | 1978-05-10 |
| PRIME OPERATING COMPANY | 0 | 3 | 1 | 1994-10-21 | 2001-06-20 |
| ARRINGTON,DAVID H. OIL & GAS,INC | 0 | 3 | 1 | 2008-09-08 | 2010-06-30 |
| OUTLINE OIL CORP. | 0 | 3 | 1 | 1979-10-10 | 1984-08-15 |
| NORTH CENTRAL OIL CORP. | 0 | 3 | 1 | 1985-08-07 | 1990-09-28 |
| NEW CENTURY EXPLORATION, INC. | 0 | 3 | 1 | 2005-06-14 | 2005-07-13 |
| BAY ROCK OPERATING COMPANY | 0 | 3 | 1 | 1987-11-02 | 2004-12-03 |
| MCCARTER, A. NELSON, INC. | 0 | 3 | 1 | 1977-08-25 | 1978-05-31 |
| DOMINION EXPL. & PROD., INC. | 0 | 3 | 1 | 2002-10-16 | 2003-09-30 |
| U. S. OPERATING, INC. | 0 | 3 | 1 | 2003-07-03 | 2003-10-13 |
| SAXET ENERGY, LTD. | 0 | 3 | 1 | 1999-11-15 | 2000-10-11 |
| CUMMINS & WALKER OIL CO., INC. | 0 | 3 | 1 | 1993-06-22 | 1998-12-03 |
| HILLIARD OIL & GAS, INC. | 0 | 3 | 1 | 1977-08-05 | 1981-05-20 |
| BOPCO, L.P. | 0 | 3 | 1 | 2009-06-24 | 2012-11-29 |
| COUGAR OIL & GAS CO., INC. | 0 | 3 | 1 | 1993-04-26 | 1995-03-29 |
| TRIANGLE THREE RESOURCES L.L.C. | 0 | 3 | 1 | 2004-07-20 | 2015-02-17 |
| RANGER OIL COMPANY | 0 | 2 | 1 | 1978-08-01 | 1978-08-21 |
| RAGARS OIL & GAS CO. | 0 | 2 | 1 | 1983-09-06 | 2000-11-09 |
| GEN. AMER. OIL CO. OF TEXAS | 0 | 2 | 1 | 1978-02-09 | 1978-07-17 |
| CHAPARRAL ENERGY DEVL. CORP. | 0 | 2 | 1 | 1978-12-11 | 1979-03-08 |
Showing the 300 most active of 877 operators.
Permit history from RRC drilling permits (updated daily); well inventories from the RRC wellbore schedule. See also all permits in De Witt County.