12701 | Heritage Resources, Inc. | Dallas, TX 75219 | Oil & Gas Operator | Feb 2014 |
12702 | Heritage Standard Corporation | Dallas, TX 75206 | Oil & Gas Operator | Apr 2024 |
12703 | Herley Olive Holdings LLC | | Oil & Gas Operator | Dec 2023 |
12704 | Herley Petroleum | | Oil & Gas Operator | Dec 1997 |
12705 | Herley-Kelley LLC | | Oil & Gas Operator | Dec 2023 |
12706 | Herlihy, John D. | | Oil & Gas Operator | May 1997 |
12707 | Herlin Et Al | | Oil & Gas Operator | Mar 1985 |
12708 | Herlindah Gallegos | | Oil Operator | Dec 2007 |
12709 | Herman Fields | | Oil & Gas Operator | May 1989 |
12710 | Herman J Ledbetter | Abilene, TX 79606 | Oil & Gas Operator | Jul 1999 |
12711 | Herman Krug - Oil Operations | | Oil Operator | Dec 2023 |
12712 | Herman L Loeb | Lawrenceville, IL 62439 | Oil & Gas Operator | Jul 2009 |
12713 | Herman L. Loeb, LLC | Lawrenceville, IL 62439 | Oil & Gas Operator | Dec 2023 |
12714 | Herman Lang Oil And Gas Co. | | Oil & Gas Operator | Dec 1992 |
12715 | Herman V Wallis | Kerrville, TX 780281858 | Gas Operator | Feb 2003 |
12716 | Hermat Salt Water Disposal, Inc. | Corpus Chrsti, TX 78426 | Oil Operator | Aug 2012 |
12717 | Hermes, A. J. | Lindsay, TX 76250 | Oil & Gas Operator | Mar 2018 |
12718 | Hermreck Oil Com | | Oil & Gas Operator | Aug 1996 |
12719 | Hermreck Oil Company | | Oil Operator | Oct 2023 |
12720 | Herms, Walter | Luling, TX 78648 | Oil & Gas Operator | Sep 2002 |
12721 | Herod Oil And Gas, LLC | Ranger, TX 76470 | Oil Operator | Apr 2024 |
12722 | Herod, Bill | Ranger, TX 76470 | Oil & Gas Operator | Apr 2022 |
12723 | Heron Operating, LLC | | Oil & Gas Operator | Feb 2024 |
12724 | Herricks Oil Co. | San Angelo, TX 76906 | Oil & Gas Operator | Jan 2010 |
12725 | Herring Production Co | | Oil & Gas Operator | Mar 1992 |
12726 | Herring, Casey Oil Co. | Santa Anna, TX 76878 | Oil & Gas Operator | Nov 2008 |
12727 | Herring, D Oil & Gas Co. | Santa Anna, TX 76878 | Oil & Gas Operator | Apr 2024 |
12728 | Herring, Ray | Graham, TX 76450 | Oil & Gas Operator | Jul 2014 |
12729 | Herrman & Ikenberry | Cushing, OK 74023-0247 | Oil & Gas Operator | Dec 2003 |
12730 | Herrmann Arnold | Chandler, OK 74834 | Oil & Gas Operator | Jul 2023 |
12731 | Herrmann Energy | Amarillo, TX 79159 | Oil & Gas Operator | May 2015 |
12732 | Herrmann J B Oil And Gas | Amarillo, TX 79159-0670 | Oil & Gas Operator | Feb 2015 |
12733 | Herrmann, J.B. | Amarillo, TX 79159 | Oil & Gas Operator | Aug 2019 |
12734 | Herrmann, S. W. Oil & Gas | Amarillo, TX 79159 | Oil & Gas Operator | Apr 2024 |
12735 | Herschap Bros. | Bruni, TX 78344 | Oil & Gas Operator | Apr 2024 |
12736 | Hershey Oil | Pasadena, CA 91103 | Oil & Gas Operator | Dec 1988 |
12737 | Hershey Oil Corporation | Seminole, TX 79360 | Oil & Gas Operator | Jul 1992 |
12738 | Hertel Oil Company | | Oil Operator | Nov 2018 |
12739 | Hertel Oil Company LLC | Hays, KS 67601 | Oil Operator | Dec 2023 |
12740 | Herzfeld Fabricators Inc | Wichita Falls, TX 76307 | Oil & Gas Operator | Aug 2017 |
12741 | Hess Bakken Investments II, LLC | | Oil & Gas Operator | Feb 2024 |
12742 | Hess Bros. DRLG. Co. | Gainesville, TX 76240 | Oil & Gas Operator | Mar 2008 |
12743 | Hess Co2 Resources LLC | Seminole, TX 79360 | Gas Operator | Aug 2017 |
12744 | Hess Corporation | Houston, TX 77010 | Oil & Gas Operator | Aug 2017 |
12745 | Hess Corporation, A De Corp. | | Oil & Gas Operator | Oct 2006 |
12746 | Hess Ohio Developments LLC | Houston, TX 77010 | Oil & Gas Operator | Sep 2018 |
12747 | Hess Ohio Resources LLC | Houston, TX 77010 | Oil & Gas Operator | Jun 2014 |
12748 | Hess Oil Company | McPherson, KS 67460 | Oil & Gas Operator | Dec 2023 |
12749 | Hess Production | Quitaque, TX 79255 | Oil & Gas Operator | Apr 2024 |
12750 | Hess Seminole Assets LLC | Seminole, TX 79360 | Oil & Gas Operator | Aug 2017 |
12751 | Hess, Jay E. | Andover, NY 14806 | Oil & Gas Operator | Dec 2022 |
12752 | Hess, Jerry Operating Co. | Muenster, TX 76252 | Oil & Gas Operator | Apr 2024 |
12753 | Hesse Petroleum Co.,L.L.C. | Wichita, KS 67208 | Oil & Gas Operator | Dec 2023 |
12754 | Hessert Edward C | | Oil & Gas Operator | Sep 1993 |
12755 | Hessert Loc Inc | Carl Junction, MO 64834 | Oil Operator | Dec 2009 |
12756 | Hester Jr J C | Lawton, OK 73502-1887 | Oil & Gas Operator | Oct 1997 |
12757 | Hett Oil & Gas, LLC | Lincolnville, KS 66858 | Oil & Gas Operator | Dec 2023 |
12758 | Heuston Oil LLC | Bartlesville, OK 74006 | Oil & Gas Operator | Apr 2020 |
12759 | Hewitt Doug | Hominy, OK 74035 | Oil Operator | Aug 2023 |
12760 | Hewitt Energy Group, Inc. | Salt Lake City, UT 84111 | Oil & Gas Operator | Apr 2015 |
12761 | Hewitt Oil, LLC | Bolivar, NY 14715 | Oil & Gas Operator | Dec 2022 |
12762 | Hewitt, Alan P. | Midland, TX 79702 | Oil & Gas Operator | Aug 1997 |
12763 | Hewitt, Robert J. | Victoria, TX 77901 | Oil & Gas Operator | Jun 2004 |
12764 | Hexadyne Energy Corp. | | Oil & Gas Operator | Dec 2013 |
12765 | Hexagon Oil And Gas Inc. | Fort Worth, TX 76132 | Oil & Gas Operator | Apr 2024 |
12766 | Hexp Operating, LLC | Midland, TX 79705 | Oil & Gas Operator | Apr 2024 |
12767 | Heydrick Petroleum Company | Wichita Falls, TX 76308 | Oil & Gas Operator | Apr 2024 |
12768 | Hez Petroleum Company | Graham, TX 76450 | Oil & Gas Operator | Apr 2024 |
12769 | HG Energy II Appalachia, LLC | | Oil & Gas Operator | Mar 2022 |
12770 | HG Energy LLC | Parkersburg, WV 26101 | Oil & Gas Operator | Dec 2021 |
12771 | HG Oil Holdings, LLC | Hoisington, KS 67544 | Oil & Gas Operator | Dec 2023 |
12772 | HG Operating LLC | Plano, TX 75026 | Oil & Gas Operator | Apr 2024 |
12773 | HGH Energy, Inc. | | Oil & Gas Operator | Jun 2001 |
12774 | Hgi Corporation | Nada, TX 77460 | Oil & Gas Operator | Apr 2016 |
12775 | HGN Operating Co Inc | Abilene, TX 79604 | Oil & Gas Operator | Jul 2014 |
12776 | HGN Operating I, LLC | Abilene, TX 79604 | Oil & Gas Operator | Apr 2024 |
12777 | HHH & G Oil Co | Owasso, OK 74055 | Oil Operator | Jun 2020 |
12778 | HHL Development Inc | Garber, OK 73738-0478 | Oil & Gas Operator | Jan 2024 |
12779 | Hi - Mountain Energy Corporation | Odessa, TX 79762 | Oil & Gas Operator | Apr 2024 |
12780 | Hi Plains Hydrocarbons, Inc. | Sunray, TX 79086 | Oil & Gas Operator | Oct 2002 |
12781 | Hi Snyder/Snyder Oil & Gas Inc | Dover, OH 44622 | Oil & Gas Operator | Dec 2019 |
12782 | Hi-Kat Petroleum | | Oil Operator | Mar 1990 |
12783 | Hi-Kat Petroleum Company | Liberal, KS 67905-1261 | Oil & Gas Operator | May 2014 |
12784 | Hi-Mi Exploration, LLC | Alvaton, KY 42122 | Oil & Gas Operator | Dec 2022 |
12785 | Hi-Pro Production | Gillette, WY 82717 | Gas Operator | Nov 2003 |
12786 | Hiawatha Exploration Company | Oklahoma City, OK 73116-7326 | Oil & Gas Operator | Mar 2009 |
12787 | Hibbard Energy, LP | Whitehouse, TX 75791 | Oil & Gas Operator | Apr 2024 |
12788 | Hibbard-Frost-Smith | | Oil & Gas Operator | Apr 1990 |
12789 | Hibbert R E Estate Of | Houston, TX 77002-3211 | Oil & Gas Operator | Apr 2015 |
12790 | Hibernia Resources III, LLC | Houston, TX 77056 | Oil & Gas Operator | Nov 2023 |
12791 | Hibernia Resources, LLC | Houston, TX 77027 | Oil & Gas Operator | Jun 2014 |
12792 | Hibernian Compan | | Oil & Gas Operator | Feb 1991 |
12793 | Hickey, Jeff | Whitesville, KY 42378 | Oil Operator | Dec 2021 |
12794 | Hickey, Kevin F. & Mary | Akron, NY 14001 | Gas Operator | Dec 2022 |
12795 | Hickman & Ickert | Olney, TX 76374 | Oil & Gas Operator | Feb 2002 |
12796 | Hickman, Chad | Burkesville, KY 42717 | Oil Operator | Dec 2022 |
12797 | Hickman, Johnny | | Oil & Gas Operator | Oct 2011 |
12798 | Hickman-Jordan-Halligan Ranches | Blackwell, TX 79506 | Oil & Gas Operator | Feb 1998 |
12799 | Hickory Petroleum Inc. | Abilene, TX 79604 | Oil & Gas Operator | Jun 2013 |
12800 | Hickory-National Co. | | Oil Operator | Dec 1986 |