Oil & Gas Operators in Willacy County
Every operator with permit history or a current well inventory in Willacy County, Texas.
Operators All Time
213
Active Past 12mo
1
Permits 12mo
1
Permits All Time
1,396
| OPERATOR | PERMITS 12MO | PERMITS ALL | WELLS | FIRST PERMIT | LAST PERMIT |
|---|---|---|---|---|---|
| TEXAS OIL AND GAS OPERATING, LLC | 1 | 7 | 36 | 2020-06-04 | 2025-09-11 |
| CITATION OIL & GAS CORP. | 0 | 69 | 240 | 1984-01-25 | 2014-05-09 |
| VENEZ CORP. | 0 | 0 | 107 | -- | -- |
| CHESTNUT EXPLOR. AND PROD. INC. | 0 | 0 | 69 | -- | -- |
| EXXON CORP. | 0 | 269 | 38 | 1977-06-22 | 1999-06-08 |
| AMOCO PRODUCTION COMPANY | 0 | 178 | 28 | 1977-10-20 | 1989-04-12 |
| DEWBRE PETROLEUM CORPORATION | 0 | 21 | 25 | 2001-11-20 | 2021-07-14 |
| CODY ENERGY LLC | 0 | 74 | 21 | 2000-05-05 | 2008-09-19 |
| EOG RESOURCES, INC. | 0 | 15 | 20 | 2001-03-15 | 2014-03-18 |
| APOLLO PETRO FUELS LLC | 0 | 0 | 20 | -- | -- |
| WAGNER OIL COMPANY | 0 | 22 | 18 | 2003-08-13 | 2011-06-03 |
| TEXACO INC. | 0 | 85 | 15 | 1977-06-22 | 1991-01-15 |
| MABEE PETROLEUM CORP. | 0 | 14 | 14 | 1979-03-09 | 1988-11-28 |
| SUPERIOR OIL COMPANY, THE | 0 | 2 | 12 | 1977-11-03 | 1977-11-03 |
| PAN AMERICAN PETROLEUM CORP. | 0 | 0 | 11 | -- | -- |
| EXXON MOBIL CORPORATION | 0 | 53 | 10 | 2000-06-20 | 2012-01-23 |
| PETROLEUM MANAGEMENT, INC. | 0 | 17 | 10 | 1977-07-28 | 1994-02-04 |
| XTO ENERGY INC. | 0 | 8 | 9 | 2007-09-06 | 2013-11-18 |
| SUEMAUR EXPL. & PROD., LLC | 0 | 38 | 7 | 2001-03-15 | 2013-11-20 |
| PINNELL, H. P. TRUSTEE | 0 | 13 | 7 | 1978-05-18 | 1983-12-30 |
| FARGO TRADING CO., INC. | 0 | 42 | 6 | 1982-03-23 | 1987-12-18 |
| MAYNARD OIL CO. | 0 | 16 | 6 | 1989-02-22 | 2002-02-19 |
| TEXAS OIL & GAS CORP. | 0 | 0 | 6 | -- | -- |
| SHOCO PRODUCTION LLC | 0 | 0 | 6 | -- | -- |
| BLAKENERGY OPERATING, LLC | 0 | 47 | 5 | 2005-03-01 | 2016-09-21 |
| LA SARA OPERATING COMPANY, LLC | 0 | 13 | 5 | 2010-01-14 | 2015-11-06 |
| PETROTEX MANAGEMENT CO. | 0 | 7 | 5 | 1978-02-01 | 1982-06-25 |
| MW PETROLEUM CORPORATION | 0 | 17 | 4 | 1992-05-14 | 1998-09-04 |
| MITCHELL ENERGY CORPORATION | 0 | 10 | 4 | 1977-06-13 | 1999-06-28 |
| MODERN EXPLORATION, INC. | 0 | 4 | 4 | 2000-03-14 | 2003-03-17 |
| U.S. ENERCORP, LTD. | 0 | 2 | 4 | 2004-12-16 | 2004-12-27 |
| API OPERATING CO. | 0 | 1 | 4 | 1991-09-30 | 1991-09-30 |
| BENTSEN-WHITTINGTON OIL COMPANY | 0 | 0 | 4 | -- | -- |
| CONVEST ENERGY CORPORATION | 0 | 10 | 3 | 1977-07-22 | 1984-07-06 |
| SUE-ANN OPERATING, L.C. | 0 | 4 | 3 | 2006-04-25 | 2007-03-06 |
| ENERGY SOURCES, INC. | 0 | 1 | 3 | 1980-06-26 | 1980-06-26 |
| HUGHES, DAN A. COMPANY, L.P. | 0 | 1 | 3 | 2007-05-30 | 2007-05-30 |
| DALLAS PETROLEUM GROUP LLC | 0 | 0 | 3 | -- | -- |
| PROLINE ENERGY RESOURCES INC | 0 | 0 | 3 | -- | -- |
| PETROVYBE OPCO LLC | 0 | 0 | 3 | -- | -- |
| HANSON PRODUCTION COMPANY | 0 | 0 | 3 | -- | -- |
| RESERVE OIL & GAS COMPANY | 0 | 0 | 3 | -- | -- |
| BIRDWELL W. RUSSELL | 0 | 0 | 3 | -- | -- |
| PARKER & PARSLEY DEVELOPMENT L.P | 0 | 14 | 2 | 1996-09-23 | 1997-06-13 |
| FLINT OAK ENERGY, LLC | 0 | 13 | 2 | 2012-05-18 | 2013-09-18 |
| FRANKLIN, J.W. OIL OPERATOR | 0 | 6 | 2 | 1991-04-29 | 1993-01-25 |
| APACHE CORPORATION | 0 | 4 | 2 | 1999-07-01 | 2006-07-31 |
| HADA, J. L., JR. | 0 | 4 | 2 | 1986-12-01 | 1988-02-18 |
| OXY USA INC. | 0 | 0 | 2 | -- | -- |
| SMITH PRODUCTION INC. | 0 | 0 | 2 | -- | -- |
| OCCIDENTAL PETROLEUM CORP. | 0 | 0 | 2 | -- | -- |
| MCMORAN EXPLORATION CO. | 0 | 0 | 2 | -- | -- |
| REPUBLIC MINERAL CORPORATION | 0 | 0 | 2 | -- | -- |
| MABEE ROYALTIES INC. | 0 | 0 | 2 | -- | -- |
| SAFARI PRODUCTION COMPANY INC. | 0 | 0 | 2 | -- | -- |
| GAINCO INC. | 0 | 0 | 2 | -- | -- |
| CIMARRON ENGINEERING LLC | 0 | 0 | 2 | -- | -- |
| FROST C.M. P.M. & V.W. | 0 | 0 | 2 | -- | -- |
| RISCO LA SARA OPERATIONS, LLC | 0 | 20 | 1 | 2011-08-02 | 2014-08-04 |
| ESENJAY EXPLORATION, INC | 0 | 10 | 1 | 1998-07-02 | 2000-01-26 |
| MAY PETROLEUM, INC. | 0 | 10 | 1 | 1984-01-23 | 1987-04-03 |
| MUELLER ENGINEERING CORP. | 0 | 10 | 1 | 1992-06-15 | 1997-09-15 |
| MK OPERATING COMPANY LLC | 0 | 5 | 1 | 2016-02-05 | 2016-09-19 |
| GENESIS PETROLEUM CORPORATION | 0 | 4 | 1 | 1980-08-08 | 1982-03-11 |
| ANSCHUTZ CORPORATION, THE | 0 | 3 | 1 | 1983-12-27 | 1985-03-18 |
| EL PASO E & P COMPANY, L. P. | 0 | 3 | 1 | 2006-07-19 | 2008-08-02 |
| TEXAS, L. PETROLEUM, INC. | 0 | 3 | 1 | 1984-03-28 | 1985-09-19 |
| WHITTINGTON OPERATING COMPANY | 0 | 2 | 1 | 1985-06-19 | 1989-07-27 |
| KALER ENERGY CORP | 0 | 2 | 1 | 2004-01-06 | 2005-01-27 |
| TEXACO E & P INC. | 0 | 2 | 1 | 1991-05-28 | 1993-05-14 |
| CORPUS CHRISTI OIL & GAS CO. | 0 | 1 | 1 | 1989-01-23 | 1989-01-23 |
| SLIMHOLE ENGINEERING CO., INC. | 0 | 1 | 1 | 1995-12-19 | 1995-12-19 |
| BETTIS, BOYLE & STOVALL | 0 | 1 | 1 | 1992-03-13 | 1992-03-13 |
| CRYSTAL OIL CO.-LEY PETRO. CORP. | 0 | 1 | 1 | 1979-10-10 | 1979-10-10 |
| HAWN BROTHERS | 0 | 1 | 1 | 1984-07-11 | 1984-07-11 |
| LIGHTHOUSE OPERATING, INC. | 0 | 1 | 1 | 2011-01-10 | 2011-01-10 |
| POGO PRODUCING COMPANY LLC | 0 | 1 | 1 | 2007-09-05 | 2007-09-05 |
| PANTHER BAYOU ENERGY, LLC | 0 | 1 | 1 | 2010-09-02 | 2010-09-02 |
| CENTURA INCORPORATED | 0 | 1 | 1 | 1979-07-25 | 1979-07-25 |
| EP ENERGY E&P COMPANY L.P. | 0 | 0 | 1 | -- | -- |
| HUMBLE OIL & REFINING CO. | 0 | 0 | 1 | -- | -- |
| DISCOVERY PETROLEUM L.L.C. | 0 | 0 | 1 | -- | -- |
| MOBIL OIL CORPORATION | 0 | 0 | 1 | -- | -- |
| OPERATOR P-5 NOT ON FILE | 0 | 0 | 1 | -- | -- |
| NADCF RECOVERY GROUP INC. | 0 | 0 | 1 | -- | -- |
| MOORE-MCCORMACK ENERGY INC. | 0 | 0 | 1 | -- | -- |
| FFA PETROLEUM SERVICES INC. | 0 | 0 | 1 | -- | -- |
| JANEX OIL CO. INC. | 0 | 0 | 1 | -- | -- |
| SOUTHWEST OIL & LAND INC. | 0 | 0 | 1 | -- | -- |
| EVCO INCORPORATED | 0 | 0 | 1 | -- | -- |
| GALILEE OIL INVESTMENTS LLC | 0 | 0 | 1 | -- | -- |
| MITCHELL GEO. & ASSOC. INC. | 0 | 0 | 1 | -- | -- |
| MITCHELL ENERGY COMPANY L.P. | 0 | 0 | 1 | -- | -- |
| EXPANDO OIL COMPANY | 0 | 0 | 1 | -- | -- |
| FOREST OIL CORPORATION | 0 | 0 | 1 | -- | -- |
| HILCORP ENERGY COMPANY | 0 | 0 | 1 | -- | -- |
| DURANGO RESOURCES CORP. | 0 | 0 | 1 | -- | -- |
| ROBIN JACK CO. | 0 | 0 | 1 | -- | -- |
| REVEILLE RESOURCES (TEXAS) INC. | 0 | 0 | 1 | -- | -- |
| TRINITY ENVIRONMENTAL SWD L.L.C | 0 | 0 | 1 | -- | -- |
| WHITE OAK OPERATING COMPANY LLC | 0 | 0 | 1 | -- | -- |
| COX EDWIN L. | 0 | 0 | 1 | -- | -- |
| CARL OIL & GAS CO. | 0 | 0 | 1 | -- | -- |
| WYNN-CROSBY ENERGY INC. | 0 | 0 | 1 | -- | -- |
| J. & M. WELL SERVICE INC. | 0 | 0 | 1 | -- | -- |
| CIMAREX ENERGY CO. OF COLORADO | 0 | 0 | 1 | -- | -- |
| US PETROMEX OIL & GAS LLC | 0 | 0 | 1 | -- | -- |
| NATURAL GAS ELECTRONICS CORP. | 0 | 0 | 1 | -- | -- |
| SHELL OIL COMPANY | 0 | 0 | 1 | -- | -- |
| FAULCONER VERNON E. INC. | 0 | 0 | 1 | -- | -- |
| DOMINION EXPL. & PROD., INC. | 0 | 16 | 0 | 2000-06-29 | 2007-06-08 |
| SANCHEZ OIL & GAS CORPORATION | 0 | 10 | 0 | 2007-08-01 | 2011-12-10 |
| SWIFT ENERGY COMPANY | 0 | 8 | 0 | 2000-12-01 | 2005-08-18 |
| HUGHES, DAN A. COMPANY | 0 | 8 | 0 | 1988-07-07 | 2005-12-29 |
| ANSCHUTZ EXPLORATION CORPORATION | 0 | 6 | 0 | 1995-07-11 | 2002-10-24 |
| EL PASO PRODUCTION OIL & GAS CO. | 0 | 6 | 0 | 2002-11-06 | 2006-07-19 |
| TUCKER OPERATING CO., INC. | 0 | 5 | 0 | 2004-02-05 | 2005-03-14 |
| ALANIZ, ERNEST | 0 | 5 | 0 | 1979-05-30 | 1982-06-29 |
| HANSON MINERALS CO. | 0 | 5 | 0 | 1990-09-18 | 1992-12-21 |
| SAGA PETROLEUM CORP. | 0 | 5 | 0 | 1994-09-14 | 1995-03-20 |
| FLOURNOY PRODUCTION CO. | 0 | 4 | 0 | 1980-02-07 | 1981-07-29 |
| SQUARE MILE ENERGY, L.L.C. | 0 | 4 | 0 | 2007-05-11 | 2008-12-04 |
| NATIONAL ENERGY GROUP, INC. | 0 | 4 | 0 | 1995-12-19 | 1996-05-24 |
| RINCON PETROLEUM CORPORATION | 0 | 3 | 0 | 2004-04-07 | 2005-10-17 |
| YTURRIA-JONES OIL COMPANY | 0 | 3 | 0 | 1981-12-17 | 1983-06-29 |
| SANCHEZ-O'BRIEN OIL & GAS CORP. | 0 | 3 | 0 | 1996-03-01 | 1997-09-15 |
| CIMARRON ENGINEERING CORP. | 0 | 3 | 0 | 2006-05-24 | 2007-11-07 |
| BRIGHAM OIL & GAS, L.P. | 0 | 3 | 0 | 1999-08-12 | 2000-04-06 |
| FORTUNE OPERATING COMPANY | 0 | 3 | 0 | 2006-07-11 | 2006-07-11 |
| SAMSON LONE STAR LP | 0 | 3 | 0 | 2006-10-03 | 2006-11-22 |
| U.S. ENERCORP, LLC | 0 | 3 | 0 | 2003-02-28 | 2003-09-12 |
| INTEGRAL ENERGY CORP. | 0 | 3 | 0 | 1977-11-02 | 1979-06-07 |
| ZINKE & TRUMBO, INC. | 0 | 3 | 0 | 2002-12-04 | 2004-02-05 |
| TASCA EXPLORATION COMPANY | 0 | 2 | 0 | 1987-07-13 | 1988-08-09 |
| CNG PRODUCING COMPANY | 0 | 2 | 0 | 2000-01-21 | 2000-01-21 |
| CORDA CORPORATION | 0 | 2 | 0 | 1996-04-30 | 1996-08-12 |
| ENTERPRISE RESOURCES, INC. | 0 | 2 | 0 | 1982-02-25 | 1982-02-26 |
| GOLDKING PROD. CO. | 0 | 2 | 0 | 1981-07-08 | 1981-08-07 |
| HOSKINS, L. R. & SONS, INC. | 0 | 2 | 0 | 1985-02-26 | 1985-09-17 |
| INTERNATIONAL OIL & GAS CORP. | 0 | 2 | 0 | 1983-12-07 | 1984-01-11 |
| MIDCON TEXAS PL OPERATOR, INC. | 0 | 2 | 0 | 2000-03-29 | 2000-03-29 |
| MILO PETROLEUM COMPANY | 0 | 2 | 0 | 1987-07-28 | 1992-01-28 |
| PETRO-HUNT CORPORATION | 0 | 2 | 0 | 1996-01-09 | 1996-06-24 |
| REVEILLE RESOURCES | 0 | 2 | 0 | 2008-01-02 | 2008-07-18 |
| RIO-TEX, INC. | 0 | 2 | 0 | 1992-05-20 | 1993-01-26 |
| TXO PRODUCTION CORP. | 0 | 2 | 0 | 1981-09-14 | 1982-09-09 |
| VENEX CORPORATION | 0 | 2 | 0 | 1994-10-28 | 1994-10-28 |
| WAGNER, DUER & CO. | 0 | 2 | 0 | 1984-11-19 | 1985-02-21 |
| YTURRIA-JONES | 0 | 2 | 0 | 1981-01-09 | 1981-06-05 |
| ULTRA OIL & GAS, INC. | 0 | 1 | 0 | 1999-04-26 | 1999-04-26 |
| ANDERMAN OPERATING CO. | 0 | 1 | 0 | 1979-12-04 | 1979-12-04 |
| AMERICAN SHORELINE, INC. | 0 | 1 | 0 | 1987-03-26 | 1987-03-26 |
| THORP PETROLEUM CORPORATION | 0 | 1 | 0 | 2009-08-12 | 2009-08-12 |
| WEAVER OIL & GAS CORP. | 0 | 1 | 0 | 1979-08-13 | 1979-08-13 |
| TEXAS RANGER OIL COMPANY, THE | 0 | 1 | 0 | 1984-12-31 | 1984-12-31 |
| TEXAS GAS EXPLORATION CORP. | 0 | 1 | 0 | 1980-05-05 | 1980-05-05 |
| ACOCK OPERATING LIMITED | 0 | 1 | 0 | 2006-08-21 | 2006-08-21 |
| TEMPLETON ENERGY, INC | 0 | 1 | 0 | 1981-10-15 | 1981-10-15 |
| TAUBERT & STEED | 0 | 1 | 0 | 1982-06-15 | 1982-06-15 |
| ABACO OPERATING, LLC | 0 | 1 | 0 | 2007-09-07 | 2007-09-07 |
| SWIFT ENERGY OPERATING, LLC | 0 | 1 | 0 | 2005-02-25 | 2005-02-25 |
| SUN EXPL. & PROD. CO.-CORPUS | 0 | 1 | 0 | 1985-01-04 | 1985-01-04 |
| SUEMAUR EXPLORATION, INC. | 0 | 1 | 0 | 1984-03-15 | 1984-03-15 |
| STRINGER OIL & GAS | 0 | 1 | 0 | 1982-12-31 | 1982-12-31 |
| SPEYRER OIL & GAS, INC. | 0 | 1 | 0 | 1988-08-30 | 1988-08-30 |
| SHELL WESTERN E&P INC. | 0 | 1 | 0 | 1994-08-17 | 1994-08-17 |
| SANTOS USA CORP. | 0 | 1 | 0 | 2005-05-09 | 2005-05-09 |
| SAMSON LONE STAR, LLC | 0 | 1 | 0 | 2007-09-05 | 2007-09-05 |
| SAMEDAN OIL CORPORATION | 0 | 1 | 0 | 1978-05-25 | 1978-05-25 |
| SAGA PET. LTD LIABILITY CO OF CO | 0 | 1 | 0 | 1996-03-27 | 1996-03-27 |
| ROSE, JAMES O. | 0 | 1 | 0 | 1983-09-22 | 1983-09-22 |
| RIMCO PRODUCTION COMPANY, INC. | 0 | 1 | 0 | 2003-10-13 | 2003-10-13 |
| REEF EXPLORATION, INC. (A-1) | 0 | 1 | 0 | 1991-12-02 | 1991-12-02 |
| REA OIL & GAS, INC. | 0 | 1 | 0 | 1986-02-06 | 1986-02-06 |
| QUINTANA PET. CORP. | 0 | 1 | 0 | 1977-08-31 | 1977-08-31 |
| POFF, H. BRYAN | 0 | 1 | 0 | 2004-03-01 | 2004-03-01 |
| PIONEER NATURAL RES. USA, INC. | 0 | 1 | 0 | 1998-07-03 | 1998-07-03 |
| PICKENS COMPANY, INC., THE | 0 | 1 | 0 | 1981-09-10 | 1981-09-10 |
| PETROMEX OIL AND GAS, LLC | 0 | 1 | 0 | 2016-12-21 | 2016-12-21 |
| PETRO TEJAS, INC. | 0 | 1 | 0 | 1986-04-28 | 1986-04-28 |
| PARAGON RESOURCES, INC. | 0 | 1 | 0 | 1980-09-05 | 1980-09-05 |
| OSBORN HEIRS COMPANY | 0 | 1 | 0 | 1998-10-30 | 1998-10-30 |
| NEUHAUS, V. F. PROPERTIES | 0 | 1 | 0 | 1988-12-14 | 1988-12-14 |
| MOBIL PRODUCING TX. & N.M. INC. | 0 | 1 | 0 | 1991-01-16 | 1991-01-16 |
| MIRAMAR PETROLEUM, INC. | 0 | 1 | 0 | 2009-08-10 | 2009-08-10 |
| MESQUITE PROD. & EXPLOR., INC. | 0 | 1 | 0 | 1981-08-31 | 1981-08-31 |
| MEDALLION OIL CO. | 0 | 1 | 0 | 1978-05-18 | 1978-05-18 |
| MCCORMICK OIL & GAS CORP. | 0 | 1 | 0 | 1979-09-26 | 1979-09-26 |
| MADERA, R. F. | 0 | 1 | 0 | 1977-09-21 | 1977-09-21 |
| LONE STAR EXPLORATION, INC | 0 | 1 | 0 | 1991-09-30 | 1991-09-30 |
| LGDC CORPORATION | 0 | 1 | 0 | 2001-04-27 | 2001-04-27 |
| KING OPERATING CORPORATION | 0 | 1 | 0 | 2007-01-11 | 2007-01-11 |
| HUNT PETROLEUM CORPORATION | 0 | 1 | 0 | 1997-01-21 | 1997-01-21 |
| HARKINS & COMPANY | 0 | 1 | 0 | 1984-01-13 | 1984-01-13 |
| GRUY PETROLEUM MANAGEMENT CO. | 0 | 1 | 0 | 2004-06-14 | 2004-06-14 |
| GRIFFIN, S.M. OIL, INC. | 0 | 1 | 0 | 1982-06-04 | 1982-06-04 |
| GEO EXPLORATION, INC. | 0 | 1 | 0 | 1981-02-20 | 1981-02-20 |
| FOSSIL EXPLORATION, INC. | 0 | 1 | 0 | 1991-05-20 | 1991-05-20 |
| ESENJAY PETROLEUM CORP. | 0 | 1 | 0 | 1998-04-20 | 1998-04-20 |
| ENERGY DEVELOPMENT CORP. | 0 | 1 | 0 | 1981-04-08 | 1981-04-08 |
| DUKE ENERGY FIELD SERVICES, LP | 0 | 1 | 0 | 2005-05-19 | 2005-05-19 |
| DORCHESTER EXPLORATION, INC. | 0 | 1 | 0 | 1980-05-21 | 1980-05-21 |
| D.G. MILLER OIL & GAS, L.P. | 0 | 1 | 0 | 2005-05-06 | 2005-05-06 |
| CLAY ENERGY | 0 | 1 | 0 | 1988-10-18 | 1988-10-18 |
| CARTER, KIEL & R.B.O., INC. | 0 | 1 | 0 | 1985-08-28 | 1985-08-28 |
| BROKEN HILL PTY HLDGS (USA) INC. | 0 | 1 | 0 | 1984-04-30 | 1984-04-30 |
| BELLOWS OPERATING CO., L. C. | 0 | 1 | 0 | 2012-04-06 | 2012-04-06 |
| B & M OPERATING CO., INC. | 0 | 1 | 0 | 1982-10-12 | 1982-10-12 |
| AYRES, GEORGE C. | 0 | 1 | 0 | 1986-11-18 | 1986-11-18 |
| TRACE EXPLORATION, INC. | 0 | 1 | 0 | 1984-07-05 | 1984-07-05 |
| ANDERSON,T.G. & BOWMAN,E.L. | 0 | 1 | 0 | 1979-06-21 | 1979-06-21 |
| TITAN VACUUM SERVICES, LLC | 0 | 1 | 0 | 2011-12-07 | 2011-12-07 |
| TIMBERWOLF E&P LLC | 0 | 1 | 0 | 2015-10-20 | 2015-10-20 |
Permit history from RRC drilling permits (updated daily); well inventories from the RRC wellbore schedule. See also all permits in Willacy County.