Oil & Gas Operators in Hidalgo County
Every operator with permit history or a current well inventory in Hidalgo County, Texas.
Operators All Time
638
Active Past 12mo
1
Permits 12mo
1
Permits All Time
6,601
| OPERATOR | PERMITS 12MO | PERMITS ALL | WELLS | FIRST PERMIT | LAST PERMIT |
|---|---|---|---|---|---|
| MERIT ENERGY COMPANY | 1 | 80 | 750 | 1992-06-03 | 2026-06-29 |
| WJW OPERATING CO. LLC. | 0 | 0 | 334 | -- | -- |
| HILCORP ENERGY COMPANY | 0 | 20 | 257 | 1998-07-24 | 2022-02-01 |
| DEWBRE PETROLEUM CORPORATION | 0 | 97 | 117 | 1990-02-23 | 2023-06-07 |
| SHELL WESTERN E&P INC. | 0 | 394 | 75 | 1983-03-11 | 2000-03-07 |
| TENNECO OIL CO. | 0 | 44 | 53 | 1977-10-11 | 1987-08-24 |
| MOBIL PRODUCING TX. & N.M. INC. | 0 | 181 | 51 | 1980-03-25 | 2010-12-13 |
| SHELL WESTERN E&P INC. | 0 | 143 | 49 | 1977-06-29 | 1983-12-22 |
| SHELL WESTERN E&P | 0 | 317 | 44 | 1992-01-23 | 2011-01-04 |
| FIDELITY EXPLOR. & PROD. CO. | 0 | 108 | 41 | 2006-01-13 | 2013-09-11 |
| TEXACO INC. | 0 | 49 | 40 | 1977-06-06 | 1990-04-12 |
| CHEVRON U. S. A. INC. | 0 | 65 | 38 | 1986-07-22 | 2011-09-28 |
| OXY USA INC. | 0 | 115 | 37 | 2011-04-22 | 2015-03-27 |
| ARCO OIL & GAS CO. | 0 | 214 | 36 | 1978-02-13 | 1994-05-26 |
| MOUNTAIN V TEXAS LLC | 0 | 0 | 34 | -- | -- |
| CANTERA OPERATING, LLC | 0 | 61 | 33 | 2014-01-02 | 2017-01-26 |
| FAULCONER, VERNON E., INC. | 0 | 2 | 32 | 1990-05-07 | 2005-03-22 |
| EL PASO E & P COMPANY, L. P. | 0 | 114 | 30 | 2000-09-15 | 2009-02-05 |
| KERR-MCGEE OIL & GAS ONSHORE LP | 0 | 24 | 26 | 2006-05-05 | 2009-09-25 |
| COASTAL OIL & GAS CORPORATION | 0 | 393 | 25 | 1980-06-17 | 2001-07-16 |
| FINA OIL & CHEMICAL COMPANY | 0 | 247 | 25 | 1985-08-08 | 2000-10-16 |
| ATLANTIC RICHFIELD CO. | 0 | 10 | 24 | 1977-07-12 | 1979-02-28 |
| TEXACO E & P INC. | 0 | 144 | 23 | 1991-08-23 | 2002-06-21 |
| FAULCONER ENERGY LLC | 0 | 0 | 23 | -- | -- |
| EXXON CORP. | 0 | 57 | 22 | 1977-08-18 | 1991-08-27 |
| SMITH PRODUCTION INC. | 0 | 83 | 21 | 1999-07-22 | 2014-07-22 |
| FOREST OIL CORPORATION | 0 | 73 | 21 | 1977-09-15 | 2011-01-03 |
| PROLINE ENERGY RESOURCES INC | 0 | 0 | 21 | -- | -- |
| AMOCO PRODUCTION COMPANY | 0 | 110 | 19 | 1977-08-25 | 1990-09-27 |
| WAGNER OIL COMPANY | 0 | 30 | 19 | 2000-12-04 | 2017-12-01 |
| CHAMPLIN PETROLEUM CO. | 0 | 29 | 19 | 1977-07-13 | 1986-09-19 |
| SUN EXPLORATION & PRODUCTION CO. | 0 | 5 | 19 | 1977-12-28 | 1989-04-26 |
| VASTAR RESOURCES, INC. | 0 | 75 | 18 | 1979-07-30 | 2001-09-25 |
| BLOCK T PETROLEUM INC. | 0 | 0 | 18 | -- | -- |
| CAPITAL STAR OIL & GAS, INC. | 0 | 21 | 16 | 2004-11-01 | 2014-01-13 |
| MIRAMAR PETROLEUM, INC. | 0 | 81 | 15 | 1980-10-07 | 2015-01-05 |
| BP AMERICA PRODUCTION COMPANY | 0 | 80 | 15 | 2002-01-15 | 2009-08-13 |
| TEXAS OIL & GAS CORP. | 0 | 3 | 15 | 1977-06-20 | 1981-01-23 |
| ATLAS OPERATING LLC | 0 | 0 | 15 | -- | -- |
| PENNZOIL PRODUCING CO. | 0 | 16 | 14 | 1977-06-10 | 1986-10-21 |
| BRIGHT & CO. | 0 | 93 | 13 | 1980-04-23 | 2003-08-28 |
| EOG RESOURCES, INC. | 0 | 44 | 13 | 2002-06-28 | 2014-10-08 |
| COASTAL STATES GAS PROD. CO. | 0 | 6 | 13 | 1977-10-19 | 1979-10-26 |
| APACHE CORPORATION | 0 | 5 | 13 | 1986-06-05 | 2012-03-08 |
| GN&J LLC | 0 | 0 | 13 | -- | -- |
| SOUTHWEST OIL & LAND, INC. | 0 | 20 | 12 | 1990-03-15 | 1997-02-14 |
| COX, EDWIN L. | 0 | 11 | 12 | 1977-09-23 | 1981-03-20 |
| PHILLIPS PETROLEUM COMPANY | 0 | 1 | 12 | 1993-11-23 | 1993-11-23 |
| ORX RESOURCES L.L.C. | 0 | 0 | 12 | -- | -- |
| EL PASO PRODUCTION OIL & GAS CO. | 0 | 213 | 11 | 2001-01-31 | 2006-07-27 |
| KALER ENERGY CORP. | 0 | 32 | 11 | 1999-06-28 | 2011-08-30 |
| RINCON PETROLEUM CORPORATION | 0 | 8 | 11 | 2000-04-05 | 2017-04-05 |
| MOKEEN OIL COMPANY | 0 | 3 | 11 | 1978-11-21 | 1979-07-17 |
| CHESAPEAKE OPERATING, INC. | 0 | 84 | 10 | 2006-03-08 | 2011-09-01 |
| TOTALFINAELF E&P USA INC | 0 | 74 | 10 | 1999-12-21 | 2003-05-19 |
| CABOT OIL & GAS CORPORATION | 0 | 26 | 10 | 1996-02-20 | 2007-12-20 |
| AMERICAN PETROFINA CO. OF TEX. | 0 | 15 | 10 | 1977-11-08 | 1985-07-08 |
| MILAGRO EXPLORATION, LLC | 0 | 4 | 10 | 2010-05-28 | 2013-09-13 |
| CLARK FUEL PRODUCING COMPANY | 0 | 2 | 10 | 1977-12-22 | 1978-05-31 |
| MCDANIEL COMPANY INC. THE | 0 | 0 | 10 | -- | -- |
| SOUTHWESTERN OIL & REFINING CO. | 0 | 0 | 10 | -- | -- |
| OPERATOR P-5 NOT ON FILE | 0 | 0 | 10 | -- | -- |
| BNP PETROLEUM CORPORATION | 0 | 54 | 9 | 1990-12-31 | 2003-08-26 |
| WYNN-CROSBY ENERGY, INC. | 0 | 50 | 9 | 1994-11-23 | 2003-04-22 |
| TOTAL E&P USA, INC. | 0 | 35 | 9 | 2001-11-15 | 2005-07-12 |
| KEBO OIL & GAS, INC. | 0 | 30 | 9 | 2006-07-27 | 2019-03-06 |
| HUGHES, DAN A. COMPANY, L.P. | 0 | 18 | 9 | 2006-08-11 | 2022-09-28 |
| WESTPORT OIL AND GAS COMPANY, LP | 0 | 16 | 9 | 2003-07-18 | 2006-03-08 |
| PICKENS COMPANY, INC., THE | 0 | 6 | 9 | 1982-10-20 | 1992-03-23 |
| MOBIL OIL CORPORATION | 0 | 1 | 9 | 1978-03-16 | 1978-03-16 |
| NORTHERN PUMP COMPANY | 0 | 0 | 9 | -- | -- |
| VARAS ENERGY OPERATING COMPANY | 0 | 0 | 9 | -- | -- |
| UNION PACIFIC RESOURCES COMPANY | 0 | 94 | 8 | 1988-01-06 | 1991-05-07 |
| ESENJAY PETROLEUM CORP. | 0 | 52 | 8 | 1979-09-25 | 1995-06-27 |
| ROYAL PRODUCTION COMPANY, INC. | 0 | 37 | 8 | 1994-05-04 | 2025-06-05 |
| TEXAS INDEPENDENT EXPLOR LTD. | 0 | 2 | 8 | 2003-02-12 | 2005-12-28 |
| VANTAGE OPERATING LLC | 0 | 0 | 8 | -- | -- |
| CAL-TEX EXPLORATN & PROD CO LLC | 0 | 0 | 8 | -- | -- |
| MEDALLION OIL COMPANY | 0 | 0 | 8 | -- | -- |
| MISSION RIVER SYSTEMS INC. | 0 | 0 | 8 | -- | -- |
| TEXAS FUEL COMPANY | 0 | 68 | 7 | 1987-11-09 | 1995-05-26 |
| GULF OIL CORP. | 0 | 22 | 7 | 1977-06-29 | 1983-02-18 |
| FLOURNOY PRODUCTION CO. | 0 | 9 | 7 | 1977-08-23 | 1985-12-31 |
| SCORPION OPERATING INC. | 0 | 0 | 7 | -- | -- |
| PETROVYBE OPCO LLC | 0 | 0 | 7 | -- | -- |
| PAN AMERICAN PETROLEUM CORP. | 0 | 0 | 7 | -- | -- |
| GREENBRIER OPER. CO. | 0 | 46 | 6 | 1980-05-01 | 1999-11-24 |
| NEWFIELD EXPLORATION COMPANY | 0 | 29 | 6 | 2004-01-26 | 2014-04-30 |
| UNITED OIL & MINERALS L. P. | 0 | 13 | 6 | 2000-04-18 | 2003-03-25 |
| SOUTH TEXAS OPERATING COMPANY | 0 | 8 | 6 | 1990-07-06 | 2006-08-23 |
| MOMENTUM PRODUCTION CORP. | 0 | 7 | 6 | 2002-09-04 | 2005-10-31 |
| RISA ENERGY CORPORATION | 0 | 2 | 6 | 1985-05-09 | 1985-05-16 |
| SOUTHWESTERN REFINING CO., INC. | 0 | 2 | 6 | 1978-04-06 | 1978-04-06 |
| CODY ENERGY LLC | 0 | 2 | 6 | 2001-02-26 | 2001-08-08 |
| EP ENERGY E&P COMPANY, L.P. | 0 | 1 | 6 | 2013-06-19 | 2013-06-19 |
| NEUHAUS, V. F. | 0 | 1 | 6 | 1982-10-14 | 1982-10-14 |
| PETROLEUM CORPORATION OF TEXAS | 0 | 1 | 6 | 1983-04-11 | 1983-04-11 |
| D90 ENERGY LLC | 0 | 0 | 6 | -- | -- |
| HUMBLE OIL & REFINING CO. | 0 | 0 | 6 | -- | -- |
| SUPERIOR OIL COMPANY, THE | 0 | 113 | 5 | 1978-06-13 | 1986-04-02 |
| MW PETROLEUM CORPORATION | 0 | 30 | 5 | 1992-10-15 | 1998-03-02 |
| TEXAS INDEPENDENT EXPLOR., INC. | 0 | 26 | 5 | 1988-08-23 | 2000-01-18 |
| LEGACY CORPORATION, THE | 0 | 25 | 5 | 1995-02-06 | 1997-01-16 |
| STEPHENS PRODUCTION COMPANY | 0 | 13 | 5 | 2001-08-09 | 2007-10-01 |
| SUEMAUR EXPL. & PROD., LLC | 0 | 11 | 5 | 2002-08-22 | 2013-05-29 |
| DALEN RESOURCES OIL & GAS CO. | 0 | 9 | 5 | 1994-03-30 | 1994-11-23 |
| CITIES SERVICE OIL CO. | 0 | 0 | 5 | -- | -- |
| SHAR-ALAN OIL COMPANY | 0 | 0 | 5 | -- | -- |
| 403070 - NAME UNKNOWN | 0 | 0 | 5 | -- | -- |
| FARGO OIL & GAS LLC | 0 | 0 | 5 | -- | -- |
| LUCKY LAD ENERGY LLC | 0 | 0 | 5 | -- | -- |
| ESCUDO OIL & GAS LLC | 0 | 0 | 5 | -- | -- |
| PINNER C. J. | 0 | 0 | 5 | -- | -- |
| SIERRA RESOURCES, LLC | 0 | 44 | 4 | 2003-09-11 | 2008-06-28 |
| ENRON OIL & GAS COMPANY | 0 | 41 | 4 | 1989-05-15 | 1997-04-01 |
| AMERICAN EXPLORATION COMPANY | 0 | 28 | 4 | 1991-08-02 | 1997-08-05 |
| THORP PETROLEUM CORPORATION | 0 | 28 | 4 | 2002-05-03 | 2008-10-08 |
| SUN EXPL. & PROD. CO.-CORPUS | 0 | 26 | 4 | 1980-05-15 | 1988-04-11 |
| EDGE PETROLEUM OPER. CO., INC. | 0 | 17 | 4 | 1998-05-05 | 2008-09-12 |
| PG&E RESOURCES COMPANY | 0 | 16 | 4 | 1989-02-15 | 1994-08-31 |
| ENERGY DEVELOPMENT CORP. | 0 | 13 | 4 | 1989-10-11 | 2001-05-31 |
| NEUHAUS, V. F. PROPERTIES, INC. | 0 | 10 | 4 | 1990-08-03 | 1993-12-10 |
| NORTH CENTRAL OIL CORP. | 0 | 9 | 4 | 1977-10-20 | 1986-03-21 |
| MCMORAN PRODUCTION CO. | 0 | 8 | 4 | 1981-06-01 | 1985-03-20 |
| ANDERSON OIL LTD | 0 | 4 | 4 | 1998-11-20 | 2003-09-05 |
| WYNN-CROSBY OPERATING, LTD. | 0 | 3 | 4 | 2013-07-31 | 2013-09-18 |
| CONTRACT ENERGY, L.L.C. | 0 | 3 | 4 | 1999-10-27 | 2000-10-05 |
| VARN PETROLEUM CO. | 0 | 3 | 4 | 1977-10-17 | 1981-12-31 |
| DEGUELLO OPERATING LLC | 0 | 2 | 4 | 2016-06-03 | 2016-06-17 |
| WHITE OAK OPERATING COMPANY LLC | 0 | 2 | 4 | 2007-11-12 | 2008-02-12 |
| MAGNUM ENGINEERING COMPANY | 0 | 0 | 4 | -- | -- |
| MARWELL PETROLEUM LTD PARTNRSHIP | 0 | 0 | 4 | -- | -- |
| MABEE PETROLEUM CORP. | 0 | 0 | 4 | -- | -- |
| TANA OIL & GAS CORPORATION | 0 | 78 | 3 | 1977-06-10 | 1990-02-22 |
| TEXACO TPC INC. | 0 | 29 | 3 | 1990-02-21 | 1991-11-25 |
| BARNES, LARRY PETROLEUM, INC. | 0 | 20 | 3 | 1988-12-01 | 1995-12-08 |
| TEXACO PRODUCING INC. | 0 | 14 | 3 | 1987-04-06 | 1990-12-11 |
| PIONEER RESOURCES PRODUCING, L.P | 0 | 11 | 3 | 1997-11-03 | 2001-01-17 |
| MUELLER ENGINEERING CORP. | 0 | 9 | 3 | 1980-04-17 | 2000-03-30 |
| CNG PRODUCING COMPANY | 0 | 9 | 3 | 1980-11-20 | 1998-10-06 |
| TEXOIL PRODUCTION, INC. | 0 | 8 | 3 | 1982-08-03 | 1984-03-01 |
| HOWARD RESOURCES, INC. | 0 | 8 | 3 | 1985-03-08 | 1990-04-11 |
| WINCHESTER, CHARLES & COMPANY | 0 | 7 | 3 | 1987-06-29 | 1989-04-03 |
| RIDDLE ENGINEERING CORP. | 0 | 7 | 3 | 2003-03-12 | 2009-05-01 |
| PIONEER NATURAL RES. USA, INC. | 0 | 6 | 3 | 2000-08-10 | 2003-08-26 |
| POGO PRODUCING COMPANY | 0 | 6 | 3 | 2005-07-28 | 2005-10-26 |
| B & B OPERATING COMPANY | 0 | 4 | 3 | 1988-07-25 | 1994-05-09 |
| CORPUS CHRISTI OIL & GAS CO. | 0 | 3 | 3 | 1978-03-16 | 1983-12-12 |
| COATES ENERGY TRUST | 0 | 3 | 3 | 1989-09-01 | 2006-01-18 |
| PETROHAWK OPERATING COMPANY | 0 | 2 | 3 | 2006-09-19 | 2007-12-19 |
| MAYFAIR MINERALS, INC. | 0 | 1 | 3 | 1986-06-03 | 1986-06-03 |
| SAFARI PRODUCTION COMPANY, INC. | 0 | 1 | 3 | 2011-05-12 | 2011-05-12 |
| MUELLER EXPLORATION, INC. | 0 | 1 | 3 | 2000-08-22 | 2000-08-22 |
| DUQUESNE NATURAL GAS COMPANY | 0 | 0 | 3 | -- | -- |
| ZONE RIDGE OPERATING LLC | 0 | 0 | 3 | -- | -- |
| BRUINGTON OPERATING L.L.C. | 0 | 0 | 3 | -- | -- |
| RIO DE ORO OIL & GAS CO. | 0 | 0 | 3 | -- | -- |
| GETTY OIL CO. | 0 | 0 | 3 | -- | -- |
| M. P. S. PROD. CO. | 0 | 0 | 3 | -- | -- |
| GREEN EXPLORATION COMPANY | 0 | 0 | 3 | -- | -- |
| ROCKIN H RESOURCES LLC | 0 | 0 | 3 | -- | -- |
| TECPETROL OPERATING LLC | 0 | 0 | 3 | -- | -- |
| CRYSTAL OIL AND LAND CO. | 0 | 0 | 3 | -- | -- |
| GANDY-MCCAULEY INC. | 0 | 0 | 3 | -- | -- |
| SINCLAIR CARL OIL WELL SERVICE | 0 | 0 | 3 | -- | -- |
| APPELL PETROLEUM CORPORATION | 0 | 0 | 3 | -- | -- |
| MASON & COMPANY INC. | 0 | 0 | 3 | -- | -- |
| URBAN OIL & GAS GROUP LLC | 0 | 0 | 3 | -- | -- |
| KERR-MCGEE OIL & GAS ONSHORE LLC | 0 | 26 | 2 | 1996-08-14 | 2004-02-20 |
| SANCHEZ OIL & GAS CORPORATION | 0 | 15 | 2 | 2007-11-27 | 2011-08-19 |
| XTO ENERGY INC. | 0 | 13 | 2 | 2006-06-05 | 2019-06-18 |
| MITCHELL ENERGY CORPORATION | 0 | 12 | 2 | 1978-04-14 | 2000-09-13 |
| MAGNUM PRODUCING, LP | 0 | 12 | 2 | 2004-09-30 | 2017-02-02 |
| MCFARLAND & SCOBEY, INC. | 0 | 11 | 2 | 1979-01-05 | 1987-08-07 |
| QUISTO EXPL. & PRODUCTION, L.C. | 0 | 8 | 2 | 1994-09-27 | 1997-12-10 |
| ORYX ENERGY COMPANY | 0 | 7 | 2 | 1991-10-01 | 1996-08-14 |
| NOBLE ENERGY INC | 0 | 6 | 2 | 2003-01-27 | 2007-01-23 |
| SAMSON LONE STAR, LLC | 0 | 5 | 2 | 2008-04-08 | 2008-07-31 |
| SUEMAUR EXPLORATION, INC. | 0 | 4 | 2 | 1984-12-11 | 1997-03-14 |
| EXPANDO PRODUCTION COMPANY | 0 | 4 | 2 | 1977-08-29 | 1988-03-15 |
| GUADALUPE OIL & GAS COMPANY | 0 | 4 | 2 | 1984-07-10 | 1985-01-11 |
| BARRETT BROTHERS OIL & GAS, INC. | 0 | 3 | 2 | 1997-09-24 | 2000-05-26 |
| CABOT PETROLEUM CORPORATION | 0 | 3 | 2 | 1986-04-08 | 1986-07-08 |
| JETTA OPERATING COMPANY, INC. | 0 | 3 | 2 | 2006-06-02 | 2007-06-28 |
| STARCO EXPLORATION, INC. | 0 | 3 | 2 | 1993-10-18 | 2002-09-18 |
| SOUTHERN DISPOSALS, L.L.C. | 0 | 3 | 2 | 2000-11-30 | 2002-04-12 |
| WHITSON, JAMES A., JR. | 0 | 2 | 2 | 2007-09-11 | 2008-06-11 |
| PETER PAUL PETROLEUM CO. | 0 | 2 | 2 | 1977-08-30 | 1989-04-28 |
| PINTEX OPERATING INC. | 0 | 2 | 2 | 1988-07-07 | 1989-10-30 |
| DENOVO OIL & GAS, INC. | 0 | 1 | 2 | 1993-07-12 | 1993-07-12 |
| LEGEND NATURAL GAS IV, LP | 0 | 1 | 2 | 2011-12-13 | 2011-12-13 |
| COBBS BROTHERS OIL & GAS | 0 | 1 | 2 | 1999-02-17 | 1999-02-17 |
| MO-VAC SERVICE CO., INC. | 0 | 1 | 2 | 1984-02-16 | 1984-02-16 |
| PLATINUM OIL & GAS, L.L.C. | 0 | 1 | 2 | 2000-10-02 | 2000-10-02 |
| POGO PRODUCING COMPANY LLC | 0 | 1 | 2 | 2008-06-13 | 2008-06-13 |
| GULF EXPLORATION CORPORATION | 0 | 0 | 2 | -- | -- |
| BIRDWELL W. RUSSELL | 0 | 0 | 2 | -- | -- |
| ASHLAND OIL INC. | 0 | 0 | 2 | -- | -- |
| RESS PRODUCTION CO. | 0 | 0 | 2 | -- | -- |
| COWRIE ENERGY LLC | 0 | 0 | 2 | -- | -- |
| MCMULLAN OIL COMPANY | 0 | 0 | 2 | -- | -- |
| LTS OIL & GAS | 0 | 0 | 2 | -- | -- |
| BLUE AGAVE RESOURCES LLC | 0 | 0 | 2 | -- | -- |
| CONTINENTAL OPERATING CO. | 0 | 0 | 2 | -- | -- |
| ARRIOLA OPERATING & CONSLTG INC. | 0 | 0 | 2 | -- | -- |
| LODESTONE OPERATING INC. | 0 | 0 | 2 | -- | -- |
| MCCOY PETROLEUM CORPORATION | 0 | 0 | 2 | -- | -- |
| MOODY PROPERTIES | 0 | 0 | 2 | -- | -- |
| CAPITOL RESOURCES INC. | 0 | 0 | 2 | -- | -- |
| RICHARDSON PET.ENTERPRISES INC. | 0 | 0 | 2 | -- | -- |
| COASTAL BEND OPERATORS INC. | 0 | 0 | 2 | -- | -- |
| UNION PRODUCING CO. | 0 | 0 | 2 | -- | -- |
| SOCO ATX LLC | 0 | 0 | 2 | -- | -- |
| HNG OIL COMPANY | 0 | 0 | 2 | -- | -- |
| CLINTON OIL CO. | 0 | 0 | 2 | -- | -- |
| M.P.S.PROD.CO.-TURNBULL&ZOCH ET | 0 | 0 | 2 | -- | -- |
| DALLAS PETROLEUM GROUP LLC | 0 | 0 | 2 | -- | -- |
| PORTER H. J. | 0 | 0 | 2 | -- | -- |
| HARDING OIL CO. | 0 | 0 | 2 | -- | -- |
| MILLER W. C. | 0 | 0 | 2 | -- | -- |
| CRIMSON EXPLORATION OPER. INC. | 0 | 0 | 2 | -- | -- |
| TRINITY VALLEY OIL & EQUIPMENT | 0 | 0 | 2 | -- | -- |
| BORDER EXPLORATION CO. | 0 | 27 | 1 | 1979-02-07 | 1982-06-04 |
| TEX/CON OIL & GAS COMPANY | 0 | 24 | 1 | 1990-12-20 | 1991-10-10 |
| SAMSON LONE STAR LP | 0 | 24 | 1 | 1998-07-24 | 2007-06-22 |
| TXO PRODUCTION CORP. | 0 | 23 | 1 | 1982-04-12 | 1988-08-09 |
| VENTEX OPERATING CORP. | 0 | 17 | 1 | 2004-07-26 | 2013-10-28 |
| HEADINGTON OIL COMPANY, L.P. | 0 | 16 | 1 | 2003-03-25 | 2006-03-09 |
| WILLIAMS, CLAYTON W., JR. | 0 | 13 | 1 | 1977-07-25 | 1986-08-22 |
| CORONADO ENERGY E&P COMPANY, LLC | 0 | 13 | 1 | 2007-12-20 | 2008-08-20 |
| DENALI OIL & GAS MANAGEMENT, LLC | 0 | 12 | 1 | 2003-09-11 | 2005-10-04 |
| WELDER EXPLORATION & PROD., INC. | 0 | 12 | 1 | 2003-01-27 | 2005-05-20 |
| OWL CREEK PRODUCTION CO., INC. | 0 | 12 | 1 | 1996-01-30 | 2003-07-29 |
| NATIONAL OIL COMPANY, THE | 0 | 11 | 1 | 1980-11-25 | 1983-11-22 |
| BEXCO OPERATING, INC. | 0 | 10 | 1 | 1999-09-10 | 2002-12-11 |
| BASS ENTERPRISES PRODUCTION CO. | 0 | 9 | 1 | 1996-07-11 | 2000-01-04 |
| HOUSTON EXPLORATION COMPANY, THE | 0 | 9 | 1 | 2002-08-20 | 2007-02-05 |
| SENECA RESOURCES CORP. | 0 | 9 | 1 | 1984-02-07 | 1990-04-20 |
| ABCO ENERGY CORPORATION | 0 | 8 | 1 | 1980-11-03 | 1983-05-06 |
| SAMEDAN OIL CORPORATION | 0 | 7 | 1 | 1980-08-03 | 1998-09-23 |
| MAY PETROLEUM, INC. | 0 | 6 | 1 | 1982-02-19 | 1987-01-05 |
| WAINOCO OIL & GAS COMPANY | 0 | 6 | 1 | 1977-12-28 | 1984-06-28 |
| WATERS ENG. & OPERATING, INC. | 0 | 6 | 1 | 1993-02-04 | 1999-06-21 |
| DISCORBIS OIL CO. | 0 | 5 | 1 | 1984-08-23 | 2003-01-07 |
| BEACH EXPLORATION, INC. | 0 | 5 | 1 | 1991-12-02 | 1993-08-30 |
| TRANSTEXAS GAS CORPORATION | 0 | 5 | 1 | 1995-09-19 | 1996-04-01 |
| TRI-C RESOURCES, INC. | 0 | 5 | 1 | 1991-08-13 | 2003-02-13 |
| METANO ENERGY, LP | 0 | 4 | 1 | 2004-03-09 | 2006-09-08 |
| AMERICAN QUASAR PETROLEUM CO. | 0 | 4 | 1 | 1979-10-03 | 1982-08-17 |
| SUE-ANN PRODUCTION COMPANY | 0 | 4 | 1 | 1991-09-24 | 1993-07-05 |
| AMERICAN PUBLIC ENERGY CO. | 0 | 4 | 1 | 1980-08-26 | 1983-04-04 |
| SENTRY ENERGY CORPORATION | 0 | 4 | 1 | 1987-07-17 | 1991-07-25 |
| CIMAREX ENERGY CO. | 0 | 4 | 1 | 2006-09-05 | 2007-02-16 |
| REVEILLE RESOURCES (TEXAS), INC. | 0 | 4 | 1 | 2010-05-05 | 2011-12-21 |
| UNITED RESOURCES, LP | 0 | 4 | 1 | 2003-07-18 | 2003-12-19 |
| PRINGLE RESOURCES, INC. | 0 | 4 | 1 | 1997-07-14 | 1999-05-24 |
| TANA OIL AND GAS CORPORATION | 0 | 3 | 1 | 1990-06-26 | 1990-08-02 |
| WHITING PETROLEUM CORPORATION | 0 | 3 | 1 | 2001-01-29 | 2001-08-22 |
| SPILLER, ROBERT S. | 0 | 3 | 1 | 1984-08-23 | 1987-07-08 |
| WINCHESTER ENERGY OPERATING CO. | 0 | 3 | 1 | 1988-07-05 | 1988-08-18 |
| REPUBLIC RESOURCES, LLC, | 0 | 3 | 1 | 2001-04-16 | 2002-11-14 |
| BELL, KELLY | 0 | 3 | 1 | 1978-09-08 | 1980-10-10 |
| MCCORD EXPLORATION CO. | 0 | 2 | 1 | 1984-11-16 | 1986-01-17 |
| MAGGERT ENERGY CORP. | 0 | 2 | 1 | 1986-11-07 | 1998-02-24 |
| LOVELADY, IKE INC. | 0 | 2 | 1 | 1981-04-24 | 1982-03-30 |
| SUE-ANN OPERATING, L.C. | 0 | 2 | 1 | 2014-06-25 | 2014-12-05 |
| WINN EXPLORATION CO., INC. | 0 | 2 | 1 | 1999-06-03 | 2000-03-24 |
| JAMEX, INC. | 0 | 2 | 1 | 2004-03-09 | 2004-03-09 |
| TEMPLETON ENERGY, INC | 0 | 2 | 1 | 1981-08-20 | 1981-09-09 |
| HAWN BROTHERS | 0 | 2 | 1 | 1977-07-12 | 1983-03-04 |
| HANSON MINERALS CO. | 0 | 2 | 1 | 1985-12-30 | 1990-08-23 |
| WESTERN GULF OIL & GAS INC. | 0 | 2 | 1 | 1998-11-19 | 2000-01-04 |
| GENESIS PETROLEUM CORPORATION | 0 | 2 | 1 | 1981-07-27 | 1985-12-18 |
| FOX, HEWITT B., INC. | 0 | 2 | 1 | 1978-03-20 | 1995-01-31 |
| RODESSA OPERATING COMPANY | 0 | 2 | 1 | 2002-10-28 | 2004-03-11 |
| TRI-C RESOURCES, LLC | 0 | 2 | 1 | 2009-09-28 | 2012-07-30 |
| TEXAS RANGER OIL COMPANY, THE | 0 | 1 | 1 | 1985-01-17 | 1985-01-17 |
| EGAN RESOURCES INC. | 0 | 1 | 1 | 1979-07-25 | 1979-07-25 |
| EDINBURG & DOUGHERTY | 0 | 1 | 1 | 1980-07-02 | 1980-07-02 |
| MACLANE GAS COMPANY L.P. | 0 | 1 | 1 | 1992-12-28 | 1992-12-28 |
| MACERO MINERALS, INC. | 0 | 1 | 1 | 1981-05-07 | 1981-05-07 |
| M-C OPERATING CO. | 0 | 1 | 1 | 1980-07-31 | 1980-07-31 |
| LUNDBERG OPERATING CORPORATION | 0 | 1 | 1 | 1990-09-07 | 1990-09-07 |
| KING RANCH ENERGY, INC. | 0 | 1 | 1 | 1998-11-20 | 1998-11-20 |
| BXP OPERATING, LLC | 0 | 1 | 1 | 2006-03-13 | 2006-03-13 |
| SPARTA EXPLORATION LLC | 0 | 1 | 1 | 2011-12-13 | 2011-12-13 |
| SQUARE MILE ENERGY, L.L.C. | 0 | 1 | 1 | 2007-06-21 | 2007-06-21 |
| SOUTHWEST MINERALS, INC. | 0 | 1 | 1 | 1980-01-16 | 1980-01-16 |
| SHERIDAN PRODUCTION COMPANY, LLC | 0 | 1 | 1 | 2012-02-18 | 2012-02-18 |
| SANDIA ENERGY CORPORATION-NM | 0 | 1 | 1 | 1992-12-18 | 1992-12-18 |
| AMERICAN EXPL. OPERATING COMPANY | 0 | 1 | 1 | 1985-06-04 | 1985-06-04 |
| PALADIN PETROLEUM III, L.L.C. | 0 | 1 | 1 | 2021-03-02 | 2021-03-02 |
| FALCON PRODUCTION CO. | 0 | 1 | 1 | 2002-11-15 | 2002-11-15 |
| WHITING OIL AND GAS CORPORATION | 0 | 1 | 1 | 2013-11-20 | 2013-11-20 |
| BAXTER, MURPHY H. | 0 | 1 | 1 | 1977-06-22 | 1977-06-22 |
| AMERICAN COASTAL ENERGY, INC. | 0 | 1 | 1 | 1999-11-16 | 1999-11-16 |
| WESLACO PETROLEUM, INC. | 0 | 1 | 1 | 1988-05-18 | 1988-05-18 |
| DINERO OIL COMPANY | 0 | 0 | 1 | -- | -- |
| NATURAL GAS MANAGEMENT COMPANY | 0 | 0 | 1 | -- | -- |
| OUTLINE OIL CORP. | 0 | 0 | 1 | -- | -- |
Showing the 300 most active of 638 operators.
Permit history from RRC drilling permits (updated daily); well inventories from the RRC wellbore schedule. See also all permits in Hidalgo County.