Oil & Gas Operators in Hardin County
Every operator with permit history or a current well inventory in Hardin County, Texas.
Operators All Time
601
Active Past 12mo
6
Permits 12mo
10
Permits All Time
3,740
| OPERATOR | PERMITS 12MO | PERMITS ALL | WELLS | FIRST PERMIT | LAST PERMIT |
|---|---|---|---|---|---|
| WHITEHEAD RESOURCES, LTD. | 4 | 13 | 121 | 2018-02-28 | 2026-04-16 |
| PORTER, JAMES W. SPECIAL | 2 | 91 | 128 | 1996-02-29 | 2025-08-21 |
| FOUNDATION ENERGY MANAGEMENT LLC | 1 | 29 | 51 | 2013-06-11 | 2026-02-11 |
| TEXAS OPERATING PARTNERS LLC | 1 | 1 | 0 | 2025-08-28 | 2025-08-28 |
| HURD ENTERPRISES, LTD. | 1 | 1 | 0 | 2026-01-26 | 2026-01-26 |
| GATEWAY OPERATING LLC | 1 | 1 | 0 | 2026-02-18 | 2026-02-18 |
| RADCO OPERATIONS, L.P. | 0 | 50 | 856 | 2000-05-12 | 2025-04-09 |
| SARATOGA PRODUCTION COMPANY LLC | 0 | 70 | 506 | 2008-10-31 | 2024-06-11 |
| ZIETLOW | 0 | 0 | 446 | -- | -- |
| SLATEX WELL SERVICE INC. | 0 | 0 | 157 | -- | -- |
| ARROWHEAD OPERATING INC. | 0 | 37 | 122 | 2001-08-07 | 2008-10-30 |
| RADCO OPERATIONS | 0 | 8 | 106 | 2000-05-12 | 2001-02-23 |
| MOBIL PRODUCING TX. & N.M. INC. | 0 | 244 | 90 | 1980-02-21 | 1996-01-12 |
| ATLANTIC RICHFIELD CO. | 0 | 28 | 86 | 1977-06-06 | 1978-11-17 |
| TANDEM ENERGY CORPORATION | 0 | 48 | 73 | 2006-06-14 | 2015-03-12 |
| EXXON CORP. | 0 | 28 | 65 | 1977-08-10 | 1986-05-15 |
| SARATOGA OIL COMPANY | 0 | 12 | 62 | 2006-03-29 | 2013-04-19 |
| CORONA OPERATING, LLC | 0 | 50 | 59 | 2010-04-22 | 2017-09-12 |
| ATLANTIC RICHFIELD CO.-SILSBEE | 0 | 18 | 51 | 1978-07-20 | 1979-04-09 |
| BLUE OWL ENERGY LLC | 0 | 0 | 47 | -- | -- |
| BATSON ENT VENTURES L.L.C. | 0 | 4 | 46 | 2011-09-09 | 2012-10-10 |
| RHEACO OIL COMPANY, LTD. | 0 | 13 | 37 | 2010-05-05 | 2024-04-11 |
| MERIT ENERGY COMPANY | 0 | 89 | 35 | 1996-12-31 | 2009-02-20 |
| C.F.O., INC. | 0 | 12 | 35 | 2010-11-17 | 2017-09-18 |
| STONE, M. L. | 0 | 66 | 33 | 1977-11-07 | 1988-05-03 |
| MILESTONE OPERATING, INC. | 0 | 24 | 30 | 2001-04-17 | 2023-01-11 |
| G.A.P. PRODUCTION LLC | 0 | 0 | 30 | -- | -- |
| CHENANGO OIL AND GAS CO. | 0 | 2 | 29 | 1992-10-08 | 1993-09-23 |
| SILVERBROOK OPERATING LLC | 0 | 0 | 28 | -- | -- |
| H.E.R. OPERATING, LLC | 0 | 8 | 27 | 2014-04-02 | 2018-09-30 |
| WESTERN ENERGY GROUP, LLC | 0 | 1 | 26 | 2017-04-20 | 2017-04-20 |
| UNION GAS OPERATING COMPANY | 0 | 53 | 24 | 2002-12-18 | 2019-09-17 |
| COBRA OIL & GAS CORPORATION | 0 | 52 | 23 | 2000-03-06 | 2010-07-27 |
| ARCO OIL & GAS CO.-SILSBEE | 0 | 48 | 23 | 1979-04-10 | 1986-05-16 |
| CLOVER PRODUCTION COMPANY | 0 | 5 | 22 | 2009-11-17 | 2017-09-08 |
| NECHES TRANSPORT INC. | 0 | 1 | 20 | 2022-03-10 | 2022-03-10 |
| EQV OPERATING LLC | 0 | 0 | 20 | -- | -- |
| TEXACO INC. | 0 | 111 | 18 | 1978-01-30 | 1989-07-07 |
| ELSBURY, JOE W. | 0 | 25 | 16 | 1978-10-20 | 1992-08-26 |
| TEXAKOTA, INC. | 0 | 186 | 15 | 1977-07-08 | 2018-09-25 |
| PRUDENTIAL DRILLING COMPANY | 0 | 0 | 15 | -- | -- |
| RADLEY, TERRY R., OPERATOR | 0 | 11 | 14 | 1982-06-21 | 1997-08-01 |
| RADLEY, R. R. | 0 | 9 | 14 | 1977-08-02 | 1997-09-05 |
| VENTURE 9 | 0 | 7 | 13 | 1980-03-18 | 1997-08-18 |
| S & S OPERATING COMPANY, INC. | 0 | 6 | 13 | 2008-03-27 | 2019-09-09 |
| SHOCO PRODUCTION LLC | 0 | 2 | 13 | 1999-08-03 | 2006-03-29 |
| WILLIS ENTERPRISES | 0 | 0 | 12 | -- | -- |
| PRIMROSE RESOURCES, LLC | 0 | 2 | 11 | 2011-08-31 | 2014-12-16 |
| SINCLAIR CARL OIL WELL SERVICE | 0 | 0 | 11 | -- | -- |
| BOCK & BACON | 0 | 25 | 10 | 1977-07-27 | 1988-04-25 |
| WAGNER OIL COMPANY | 0 | 2 | 10 | 2016-05-23 | 2017-12-04 |
| CONTANGO RESOURCES INC. | 0 | 0 | 10 | -- | -- |
| GHOST ROAD LLC | 0 | 0 | 10 | -- | -- |
| ATCO PROD. CO., INC. | 0 | 63 | 9 | 1977-06-13 | 2017-04-24 |
| FOSTER WELL SERVICE, INC. | 0 | 31 | 9 | 1977-06-27 | 1984-01-12 |
| CRIMSON EXPLORATION OPER. INC. | 0 | 0 | 9 | -- | -- |
| MURPHY EXPLORATION & PROD. CO. | 0 | 19 | 8 | 1994-02-14 | 1996-03-25 |
| TEXAS OIL & GAS | 0 | 0 | 8 | -- | -- |
| ALLYDAR OIL AND GAS CO. INC. | 0 | 0 | 8 | -- | -- |
| HABERLE THOMAS J. | 0 | 0 | 8 | -- | -- |
| VOTAW PRODUCTION COMPANY LLC | 0 | 0 | 8 | -- | -- |
| PENWELL ENERGY, INC. | 0 | 20 | 7 | 1996-02-20 | 2015-01-22 |
| HILCORP ENERGY COMPANY | 0 | 7 | 7 | 2000-06-14 | 2011-06-22 |
| BEECH CREEK DISPOSAL | 0 | 1 | 7 | 2014-03-05 | 2014-03-05 |
| SAMSON EXPLORATION LLC | 0 | 0 | 7 | -- | -- |
| ALLEN C. D. | 0 | 0 | 7 | -- | -- |
| MIDCHANNEL OIL & GAS INC. | 0 | 0 | 7 | -- | -- |
| P.O.&G. OPERATING LLC | 0 | 0 | 7 | -- | -- |
| S & V OPERATING | 0 | 0 | 7 | -- | -- |
| SAMSON LONE STAR LP | 0 | 27 | 6 | 2000-04-19 | 2007-02-27 |
| FOUNDATION OIL COMPANY, INC. | 0 | 19 | 6 | 1998-06-17 | 2019-04-03 |
| SMITH PRODUCTION INC. | 0 | 18 | 6 | 1998-08-27 | 2001-09-13 |
| SEDONA OIL & GAS CORP. | 0 | 17 | 6 | 1996-12-23 | 2005-11-15 |
| ADA BELLE OIL CO. | 0 | 13 | 6 | 1977-08-22 | 1988-11-23 |
| KERR-MCGEE OIL & GAS ONSHORE LP | 0 | 11 | 6 | 2005-08-08 | 2009-11-24 |
| G & D ENERGY, INC. | 0 | 11 | 6 | 1981-12-29 | 1984-09-04 |
| PHANTOM OIL & GAS | 0 | 0 | 6 | -- | -- |
| UNION SEABOARD CORPORATION | 0 | 0 | 6 | -- | -- |
| OUACHITA OIL & GAS CO. | 0 | 0 | 6 | -- | -- |
| OLD TIMERS OIL NO. 2 INC. | 0 | 0 | 6 | -- | -- |
| ZICO ENERGY INC. | 0 | 0 | 6 | -- | -- |
| DSTJ CORPORATION | 0 | 37 | 5 | 1991-12-11 | 2001-03-13 |
| MYERS, SAM | 0 | 23 | 5 | 1982-12-14 | 1985-12-03 |
| GENERAL CRUDE OIL CO. | 0 | 19 | 5 | 1977-09-26 | 1979-07-31 |
| RADLEY EQUIPMENT | 0 | 18 | 5 | 1977-09-12 | 1986-02-18 |
| PHILLIPS, ROBERT H.,INCORPORATED | 0 | 5 | 5 | 1985-12-31 | 1986-11-14 |
| GORDY OIL COMPANY | 0 | 4 | 5 | 1999-08-04 | 2002-05-03 |
| ACOCK/ANAQUA OPERATING CO. LP | 0 | 0 | 5 | -- | -- |
| HUMBLE OIL & REFINING CO. | 0 | 0 | 5 | -- | -- |
| ENDEAVOR ENERGY RESOURCES L.P. | 0 | 0 | 5 | -- | -- |
| OMIMEX PETROLEUM INC. | 0 | 0 | 5 | -- | -- |
| CIMAREX ENERGY CO. | 0 | 30 | 4 | 2006-09-14 | 2015-08-31 |
| SUN EXPL. & PROD. CO.-HOUSTON | 0 | 17 | 4 | 1979-10-16 | 1983-05-10 |
| GULF OIL CORP.-KILGORE | 0 | 6 | 4 | 1982-07-28 | 1983-08-17 |
| LOCIN OIL CORPORATION | 0 | 6 | 4 | 1993-06-01 | 2001-11-21 |
| MAGNUM PRODUCING, LP | 0 | 5 | 4 | 2017-12-21 | 2021-10-08 |
| SUN EXPL. & PROD. CO.-LAFAYETTE | 0 | 4 | 4 | 1984-08-17 | 1986-07-07 |
| WATSON, MELISSA S. | 0 | 3 | 4 | 1981-08-26 | 1982-05-24 |
| ATLAS OPERATING LLC | 0 | 2 | 4 | 2019-12-05 | 2021-04-09 |
| PITTENCRIEFF AMERICA INC. | 0 | 0 | 4 | -- | -- |
| PRIDE ENERGY COMPANY | 0 | 0 | 4 | -- | -- |
| MEDALLION OIL COMPANY | 0 | 0 | 4 | -- | -- |
| NORTH AMERICAN ROYALTIES INC. | 0 | 0 | 4 | -- | -- |
| PETRO-LEWIS CORPORATION | 0 | 0 | 4 | -- | -- |
| CCT & CO. | 0 | 0 | 4 | -- | -- |
| GRAYROCK ENERGY II LLC | 0 | 0 | 4 | -- | -- |
| WELL-CO SOLUTIONS LLC | 0 | 0 | 4 | -- | -- |
| TRANSOIL INC. | 0 | 0 | 4 | -- | -- |
| MOSBACHER ENERGY COMPANY | 0 | 23 | 3 | 1987-08-17 | 2025-06-26 |
| ZINN PETROLEUM CO. | 0 | 19 | 3 | 1977-06-22 | 1990-02-28 |
| TXO PRODUCTION CORP. | 0 | 18 | 3 | 1982-09-13 | 1987-02-17 |
| AMOCO PRODUCTION COMPANY | 0 | 17 | 3 | 1981-02-04 | 1985-01-22 |
| HANSON MINERALS CO. | 0 | 15 | 3 | 1979-08-30 | 1988-11-08 |
| SILVER OAK ENERGY, LLC | 0 | 13 | 3 | 2013-01-18 | 2014-07-11 |
| SARATOGA ENERGY CORPORATION | 0 | 12 | 3 | 1992-09-28 | 2004-12-16 |
| SUN EXPLORATION & PRODUCTION CO. | 0 | 12 | 3 | 1977-06-08 | 1989-05-30 |
| C & E OPERATING, INC. | 0 | 11 | 3 | 2003-05-28 | 2011-08-03 |
| SANTA FE-ANDOVER OIL COMPANY | 0 | 8 | 3 | 1982-12-14 | 1985-06-21 |
| ELSBURY & MCGREW | 0 | 7 | 3 | 1981-06-17 | 1985-08-26 |
| DAVIS BROS. OIL PRODUCERS, INC. | 0 | 6 | 3 | 1996-04-19 | 2004-05-26 |
| CASKIDS OPERATING COMPANY | 0 | 6 | 3 | 1984-08-03 | 1985-02-11 |
| DOME HOLDING CORPORATION | 0 | 5 | 3 | 1978-01-17 | 1980-06-30 |
| HUBER, J. M., CORPORATION | 0 | 5 | 3 | 1978-12-04 | 1983-09-29 |
| TRITON OIL & GAS CORP. | 0 | 4 | 3 | 1983-03-25 | 1987-12-15 |
| BANKHEAD, CHAS. C., JR. | 0 | 3 | 3 | 1978-01-11 | 1978-11-13 |
| TEMA OIL AND GAS COMPANY | 0 | 2 | 3 | 1999-10-25 | 2001-12-14 |
| LAWCO OSAGE OPERATING, LLC | 0 | 2 | 3 | 2023-09-22 | 2023-09-22 |
| QUAIL CREEK OIL CORPORATION | 0 | 1 | 3 | 1991-03-14 | 1991-03-14 |
| RITCO PETROLEUM INC. | 0 | 0 | 3 | -- | -- |
| BROWN C. L. INC. | 0 | 0 | 3 | -- | -- |
| HOSFORD ENERGY CORPORATION | 0 | 0 | 3 | -- | -- |
| CRAWFORD HUGHES OPERATING CO. | 0 | 0 | 3 | -- | -- |
| OPERATOR P-5 NOT ON FILE | 0 | 0 | 3 | -- | -- |
| RAM Z ENERGY INC. | 0 | 0 | 3 | -- | -- |
| BELCO PETROLEUM CORPORATION | 0 | 0 | 3 | -- | -- |
| L&B PRODUCTION | 0 | 0 | 3 | -- | -- |
| SOUTHERN OIL OF LOUISIANA LLC | 0 | 0 | 3 | -- | -- |
| TOMLINSON JOHN OIL OPERATOR | 0 | 0 | 3 | -- | -- |
| MCCARTER A. NELSON | 0 | 0 | 3 | -- | -- |
| SIBLEY VANCE N. | 0 | 0 | 3 | -- | -- |
| CHAPARRAL (USA) ENERGY INC. | 0 | 0 | 3 | -- | -- |
| TERRA RESOURCES, INC. | 0 | 47 | 2 | 1985-11-08 | 1989-05-03 |
| PACIFIC ENTERPRISES OIL CO.(USA) | 0 | 16 | 2 | 1989-06-15 | 1991-09-17 |
| TEXACO E & P INC. | 0 | 14 | 2 | 1993-05-05 | 1993-11-08 |
| HOWARD EXPLORATION, INC. | 0 | 13 | 2 | 2002-09-23 | 2023-08-29 |
| UNION TEXAS PETROLEUM CORP. | 0 | 10 | 2 | 1979-11-09 | 1983-12-07 |
| CENTURY EXPLORATION HOUSTON, LLC | 0 | 9 | 2 | 2011-08-09 | 2013-06-24 |
| DAVIS SOUTHERN OPERATING CO LLC | 0 | 4 | 2 | 2004-05-26 | 2007-09-26 |
| OVERSTREET & COMPANY | 0 | 3 | 2 | 1979-11-28 | 1980-01-29 |
| HOUSTON OIL & MINERALS CORP. | 0 | 3 | 2 | 1978-06-26 | 1980-07-14 |
| HAMON, JAKE L. | 0 | 3 | 2 | 1979-02-14 | 1981-02-20 |
| DAMSON OIL CORP. | 0 | 3 | 2 | 1980-11-12 | 1981-10-15 |
| KILROY COMPANY OF TEXAS, INC. | 0 | 3 | 2 | 1980-06-06 | 1986-01-08 |
| DELTA SIX, INC. | 0 | 3 | 2 | 1979-10-24 | 1980-02-20 |
| PORTER, JOHN B. | 0 | 2 | 2 | 1983-05-19 | 1984-04-24 |
| S & Y PRODUCTION CO. | 0 | 2 | 2 | 1978-05-23 | 1985-07-08 |
| LENRAE OIL, INC. | 0 | 2 | 2 | 1984-09-17 | 1986-02-10 |
| FORZA OPERATING, LLC | 0 | 2 | 2 | 2021-08-06 | 2021-08-06 |
| BURCH, THOMAS LEE | 0 | 2 | 2 | 1979-11-05 | 1988-07-08 |
| JONIETZ AND MCGEE | 0 | 2 | 2 | 1982-12-31 | 1983-12-19 |
| MOSBACHER, ROBERT | 0 | 1 | 2 | 1978-07-24 | 1978-07-24 |
| ADAMS RESOURCES EXPL. CORP. | 0 | 1 | 2 | 2008-07-30 | 2008-07-30 |
| WELL RESEARCH ASSOCIATES, INC. | 0 | 1 | 2 | 1986-06-16 | 1986-06-16 |
| SANTA FE ENERGY OPER. PART., LP | 0 | 1 | 2 | 1989-08-04 | 1989-08-04 |
| WHITING PETROLEUM CORPORATION | 0 | 1 | 2 | 1999-10-21 | 1999-10-21 |
| PREMIUM EXPLORATION COMPANY | 0 | 1 | 2 | 1999-08-10 | 1999-08-10 |
| TRUE OIL COMPANY | 0 | 1 | 2 | 1982-12-31 | 1982-12-31 |
| LASES COMPANY, INC. | 0 | 1 | 2 | 1996-06-17 | 1996-06-17 |
| CAPCO OFFSHORE OF TEXAS INC. | 0 | 0 | 2 | -- | -- |
| REICHMANN PETROLEUM CORP. | 0 | 0 | 2 | -- | -- |
| BARKIS ARTHUR W. | 0 | 0 | 2 | -- | -- |
| SCHMID PROPERTIES INC. | 0 | 0 | 2 | -- | -- |
| ZACHRY EXPLORATION LLC | 0 | 0 | 2 | -- | -- |
| ABERDEEN PETROLEUM (USA) INC. | 0 | 0 | 2 | -- | -- |
| SHELL OIL COMPANY | 0 | 0 | 2 | -- | -- |
| LANGLEY CARL A. | 0 | 0 | 2 | -- | -- |
| MARSHALL PETROLEUM INC. | 0 | 0 | 2 | -- | -- |
| PETRO-GUARD COMPANY INC. | 0 | 0 | 2 | -- | -- |
| CODY OILFIELD SERVICES INC. | 0 | 0 | 2 | -- | -- |
| TODD OIL COMPANY | 0 | 0 | 2 | -- | -- |
| HANKAMER CURTIS | 0 | 0 | 2 | -- | -- |
| TREK RESOURCES INC. | 0 | 0 | 2 | -- | -- |
| INEXCO OIL COMPANY | 0 | 0 | 2 | -- | -- |
| BROWN PROD. CO. | 0 | 0 | 2 | -- | -- |
| TRINITY VALLEY OIL & EQUIPMENT | 0 | 0 | 2 | -- | -- |
| BOCK & BACON INC. | 0 | 0 | 2 | -- | -- |
| TNT OIL COMPANY | 0 | 0 | 2 | -- | -- |
| CLOVER OIL & GAS INC. | 0 | 0 | 2 | -- | -- |
| COMBS INDUSTRIES INC. | 0 | 0 | 2 | -- | -- |
| GOLDKING ONSHORE OPERATING LLC | 0 | 0 | 2 | -- | -- |
| TIPTON WELL SERVICES INC. | 0 | 0 | 2 | -- | -- |
| COMET OIL & GAS INC. | 0 | 0 | 2 | -- | -- |
| TORCH OILFIELD EQUIPMENT CO. | 0 | 0 | 2 | -- | -- |
| LIBERTY PIPE & SUPPLY CO. INC. | 0 | 0 | 2 | -- | -- |
| FAULCONER ENERGY LLC | 0 | 0 | 2 | -- | -- |
| PETRO-GUARD PRODUCTION L.L.C. | 0 | 0 | 2 | -- | -- |
| WHITING OIL AND GAS CORPORATION | 0 | 0 | 2 | -- | -- |
| MATHIS TONY | 0 | 0 | 2 | -- | -- |
| OCCIDENTAL PETROLEUM CORP. | 0 | 0 | 2 | -- | -- |
| VANYA OIL & GAS INC. | 0 | 0 | 2 | -- | -- |
| NEWTON, W. F. | 0 | 89 | 1 | 1977-12-30 | 1987-08-26 |
| UNIT PETROLEUM COMPANY | 0 | 38 | 1 | 2000-12-08 | 2018-01-30 |
| CREBBS, CHESTER M. | 0 | 34 | 1 | 1977-09-30 | 1987-11-05 |
| BHB OPERATING INC. | 0 | 25 | 1 | 2007-02-15 | 2011-10-27 |
| CREBBS OIL COMPANY | 0 | 17 | 1 | 1991-11-12 | 2019-03-19 |
| COBBLE OIL CO. | 0 | 14 | 1 | 1980-01-25 | 1981-01-15 |
| BP AMERICA PRODUCTION COMPANY | 0 | 14 | 1 | 2014-08-15 | 2016-04-15 |
| MURPHY ENERGY SERVICES, LP | 0 | 14 | 1 | 2010-05-11 | 2014-12-22 |
| R & G OIL CO. | 0 | 13 | 1 | 1980-02-20 | 1988-08-26 |
| ADA BELLE OIL & GAS COMPANY | 0 | 13 | 1 | 2005-06-22 | 2008-11-20 |
| RADLEY ELECTRIC, INC. | 0 | 12 | 1 | 1980-04-24 | 1997-08-19 |
| HAMMAN OIL & REFINING COMPANY | 0 | 9 | 1 | 1979-12-31 | 2011-04-25 |
| BRAMMER ENGINEERING, INC. | 0 | 9 | 1 | 1998-07-21 | 2010-08-11 |
| CROWN PETROLEUM CORP. | 0 | 9 | 1 | 2002-03-29 | 2005-09-22 |
| KERR-MCGEE OIL & GAS ONSHORE LLC | 0 | 9 | 1 | 2004-04-27 | 2005-08-08 |
| GAITHER PETROLEUM CORPORATION | 0 | 8 | 1 | 2006-02-28 | 2016-04-29 |
| PRAIRIE PRODUCING COMPANY | 0 | 8 | 1 | 1983-10-12 | 1989-11-14 |
| CASPEN OPERATING COMPANY | 0 | 8 | 1 | 1992-01-13 | 1992-09-29 |
| CHROMA OPERATING, INC. | 0 | 8 | 1 | 2007-06-14 | 2011-02-04 |
| ROYAL PRODUCTION COMPANY, INC. | 0 | 7 | 1 | 1995-10-09 | 2002-02-01 |
| SAMSON LONE STAR, LLC | 0 | 6 | 1 | 2007-12-20 | 2010-10-18 |
| B-J ENERGY ENTERPRISES, INC. | 0 | 6 | 1 | 1984-06-01 | 1985-06-28 |
| GALLANDER, F.E. INC. | 0 | 6 | 1 | 1982-08-11 | 1982-12-31 |
| FAMCOR OIL, INC | 0 | 6 | 1 | 1991-12-23 | 1995-12-18 |
| ANDERSON PRODUCING, INC | 0 | 5 | 1 | 1977-12-22 | 1992-10-14 |
| MARINER ENERGY, INC. | 0 | 5 | 1 | 1997-09-17 | 1999-09-23 |
| BALLARD EXPLORATION COMPANY,INC. | 0 | 4 | 1 | 1988-08-17 | 1989-04-19 |
| LEAR PETROLEUM CORP. | 0 | 4 | 1 | 1977-09-26 | 1979-09-13 |
| HENNIG PRODUCTION CO., INC. | 0 | 4 | 1 | 2000-01-10 | 2001-07-25 |
| WESTLAND OIL DEVELOPMENT CORP. | 0 | 4 | 1 | 1994-04-01 | 1995-01-26 |
| HUNT OIL COMPANY | 0 | 4 | 1 | 1994-01-06 | 1995-09-14 |
| APACHE CORPORATION | 0 | 3 | 1 | 1996-06-21 | 1996-06-21 |
| NORTH CENTRAL OIL CORP. | 0 | 3 | 1 | 1981-05-21 | 1989-02-10 |
| JAMEX, INC. | 0 | 3 | 1 | 2023-06-29 | 2023-06-29 |
| CONOCO INC. | 0 | 3 | 1 | 1982-12-21 | 1994-08-31 |
| BLACK STONE ENERGY COMPANY, LLC | 0 | 3 | 1 | 2004-08-30 | 2017-10-24 |
| SKLAR & PHILLIPS OIL CO. | 0 | 3 | 1 | 1980-09-30 | 1982-06-23 |
| MUELLER EXPLORATION, INC. | 0 | 3 | 1 | 2008-04-08 | 2011-10-10 |
| GRACE EXPLORATION LLC | 0 | 2 | 1 | 2015-11-16 | 2015-11-16 |
| CHRISTOPHER OIL & GAS INC | 0 | 2 | 1 | 1992-09-24 | 1993-07-07 |
| ENDEAVOR NATURAL GAS, LP | 0 | 2 | 1 | 2009-05-07 | 2013-04-30 |
| HUGHES, DAN A. COMPANY | 0 | 2 | 1 | 1998-01-12 | 1998-01-12 |
| FLINT INTERESTS, LLC | 0 | 2 | 1 | 2015-11-20 | 2015-11-20 |
| HOUSTON PET. CO. | 0 | 1 | 1 | 1981-07-29 | 1981-07-29 |
| BAYPORT OPERATING, INC. | 0 | 1 | 1 | 1987-05-05 | 1987-05-05 |
| CIMARRON ENGINEERING, LLC | 0 | 1 | 1 | 2023-01-31 | 2023-01-31 |
| CHESAPEAKE OPERATING, INC. | 0 | 1 | 1 | 2005-11-22 | 2005-11-22 |
| MARK PRODUCING, INC. | 0 | 1 | 1 | 1983-03-23 | 1983-03-23 |
| CITATION OIL & GAS CORP. | 0 | 1 | 1 | 1985-01-18 | 1985-01-18 |
| ABERDEEN AMERICAN PETR. CO. INC. | 0 | 1 | 1 | 1986-09-30 | 1986-09-30 |
| MER RESOURCES | 0 | 1 | 1 | 2001-10-02 | 2001-10-02 |
| EXXONMOBIL OIL CORPORATION | 0 | 1 | 1 | 2013-03-06 | 2013-03-06 |
| HARDIN-JEFFERSON EXPL. CORP. | 0 | 1 | 1 | 1984-02-15 | 1984-02-15 |
| GREAT WESTERN DRILLING COMPANY | 0 | 1 | 1 | 2008-08-14 | 2008-08-14 |
| TEXAS CITY REFG. INC. | 0 | 1 | 1 | 1978-08-14 | 1978-08-14 |
| LAIRD OIL CO. | 0 | 1 | 1 | 1985-04-15 | 1985-04-15 |
| DYNAMIC PRODUCTION, INC. | 0 | 1 | 1 | 1983-12-30 | 1983-12-30 |
| BASIL'S OILFIELD SERVICE, INC. | 0 | 1 | 1 | 1982-03-16 | 1982-03-16 |
| LEE ENERGY CORPORATION | 0 | 1 | 1 | 1981-01-26 | 1981-01-26 |
| HIGHLAND RESOURCES INC. | 0 | 0 | 1 | -- | -- |
| SERRA ENERGY INC. | 0 | 0 | 1 | -- | -- |
| WHITE SHIELD OIL & GAS CORP | 0 | 0 | 1 | -- | -- |
| TITUS LIBERTY MULTI WELL 2 LLC | 0 | 0 | 1 | -- | -- |
| NORTHSHORE PETROLEUM INC. | 0 | 0 | 1 | -- | -- |
| BROWN BUDDY | 0 | 0 | 1 | -- | -- |
| TRIANGLE -A- ENERGY AND DISPOSAL | 0 | 0 | 1 | -- | -- |
| OLD TIMERS OIL COMPANY LLC | 0 | 0 | 1 | -- | -- |
| LEASE EQUIPMENT CO. | 0 | 0 | 1 | -- | -- |
| CARPENTER F. H. & THE TEX. CO. | 0 | 0 | 1 | -- | -- |
| BOCK & EVANS | 0 | 0 | 1 | -- | -- |
| KELLY-BROCK | 0 | 0 | 1 | -- | -- |
| VANN J. R. | 0 | 0 | 1 | -- | -- |
| ALLIED-GULF ENERGY LLC | 0 | 0 | 1 | -- | -- |
| REIN PUSHER OPERATING LLC | 0 | 0 | 1 | -- | -- |
| MANTI EXPLORATION OPERATING LLC | 0 | 0 | 1 | -- | -- |
| NELSON & NELSON | 0 | 0 | 1 | -- | -- |
| MATZINGER PETROLEUM CO | 0 | 0 | 1 | -- | -- |
| OLD TIMERS OIL | 0 | 0 | 1 | -- | -- |
| ADA OIL COMPANY | 0 | 0 | 1 | -- | -- |
| BETRO INC. | 0 | 0 | 1 | -- | -- |
| WAGNER DUER & CO. | 0 | 0 | 1 | -- | -- |
| CORUM PRODUCTION COMPANY | 0 | 0 | 1 | -- | -- |
| TROXELL OIL & GAS | 0 | 0 | 1 | -- | -- |
| DRUM DELTON | 0 | 0 | 1 | -- | -- |
| SLEETH OPERATING COMPANY | 0 | 0 | 1 | -- | -- |
| NORTH LAKE RESOURCES LLC | 0 | 0 | 1 | -- | -- |
| T & A CO. | 0 | 0 | 1 | -- | -- |
| BERTMAN DRILLING&PRODUCING CORP. | 0 | 0 | 1 | -- | -- |
| ROYAL PETROLEUM | 0 | 0 | 1 | -- | -- |
| HOPKINS T. M. OPERATING CO. | 0 | 0 | 1 | -- | -- |
| STEELE PETROLEUM CO. | 0 | 0 | 1 | -- | -- |
| U. D. MAN INC. | 0 | 0 | 1 | -- | -- |
| CH4 ENERGY II LLC | 0 | 0 | 1 | -- | -- |
| INDEPENDENCE OIL CO. | 0 | 0 | 1 | -- | -- |
| PAN AMERICAN PETROLEUM CORP. | 0 | 0 | 1 | -- | -- |
| OIL & GAS FUTURES INC. | 0 | 0 | 1 | -- | -- |
| SHIDLER MARK L. INC. | 0 | 0 | 1 | -- | -- |
| CURTIS BUFORD | 0 | 0 | 1 | -- | -- |
| JACKSON O. D. | 0 | 0 | 1 | -- | -- |
| MERI-TECH PRODUCTION CO. INC. | 0 | 0 | 1 | -- | -- |
Showing the 300 most active of 601 operators.
Permit history from RRC drilling permits (updated daily); well inventories from the RRC wellbore schedule. See also all permits in Hardin County.