19801 | Naro Oil Corporation | Dallas, TX 75230-1986 | Oil & Gas Operator | Nov 2003 |
19802 | Nasco Petroleum L.L.C. | | Oil & Gas Operator | Jun 2024 |
19803 | Nash Oil & Gas, Inc. | Newton, KS 67114 | Oil & Gas Operator | May 2024 |
19804 | Nashville Associates Inc | | Oil & Gas Operator | Dec 2003 |
19805 | Nassau Resources Inc | Denver, CO 80222 | Oil & Gas Operator | Mar 2000 |
19806 | Nasser Oil & Gas, Inc. | The Woodlands, TX 77380 | Oil & Gas Operator | Apr 1998 |
19807 | Nat. Gas Pipeline Co Of Amer. | | Oil Operator | Dec 2008 |
19808 | Nataraja Oil Corporation | Foley, AL 36535 | Oil Operator | Aug 2010 |
19809 | Natchez Operating, LLC | | Oil & Gas Operator | Nov 2023 |
19810 | Natchez Pipe & Equip. Co., Inc | | Oil Operator | Nov 1981 |
19811 | Nathan C. Hale | | Oil & Gas Operator | Jan 2024 |
19812 | Nathan Hale Oil Co. | | Oil & Gas Operator | Jan 2024 |
19813 | Nathan Petroleum Corp., Yahn & Yahn Inc | Whitesville, NY 14897 | Oil & Gas Operator | Dec 2023 |
19814 | Nathan Petroleum Corporation | Rexville, NY 14877 | Oil & Gas Operator | Dec 2023 |
19815 | National Coopera | | Oil & Gas Operator | Mar 1992 |
19816 | National Cooperative Refinery Assoc. | Great Bend, KS 67530 | Oil & Gas Operator | Feb 2023 |
19817 | National Cooperative RFG Assoc | McPherson, KS 67460-1404 | Oil & Gas Operator | Jun 2006 |
19818 | National Develop | | Oil & Gas Operator | Jan 1990 |
19819 | National Energy Exp Inc | Newark, OH 43055 | Oil & Gas Operator | Dec 2023 |
19820 | National Energy Group Inc | Dallas, TX 75206 | Oil & Gas Operator | Sep 2014 |
19821 | National Exploration Company | | Oil & Gas Operator | Mar 1982 |
19822 | National Fuel Corporation | Greenwood VIllage, CO 80111 | Oil & Gas Operator | Jul 2024 |
19823 | National Fuel Gas Supply Corporation | | Gas Operator | Dec 2010 |
19824 | National Investors Group | Warren, OH 44481 | Oil & Gas Operator | Nov 1996 |
19825 | National Offshore LP | Oklahoma City, OK 73154 | Oil & Gas Operator | Mar 2008 |
19826 | National Oil Com | | Oil & Gas Operator | Oct 1992 |
19827 | National Oil Company | Garden City, KS 67846 | Oil & Gas Operator | Jun 2024 |
19828 | National Oil Company (Ohio) The | Columbus, OH 43215 | Oil & Gas Operator | Sep 1999 |
19829 | National Onshore LP | Oklahoma City, OK 73102 | Oil & Gas Operator | Mar 2008 |
19830 | National Petrole | | Oil & Gas Operator | Dec 1996 |
19831 | National Petroleum Reserves, Inc. | Wichita, KS 67206 | Oil & Gas Operator | Apr 2012 |
19832 | National Pride Operating | Parker, CO 80134 | Oil & Gas Operator | Dec 2017 |
19833 | National Treasure Mines | San Marina, CA 91118 | Oil Operator | Dec 1998 |
19834 | Native Exploration Operating LLC | Oklahoma City, OK 73102-5804 | Oil & Gas Operator | Jun 2024 |
19835 | Native Gas Company LLC | Edmond, OK 73083-7435 | Oil & Gas Operator | Mar 2015 |
19836 | Nativity Of Our Lord | Orchard Park, NY 14127 | Gas Operator | Dec 2023 |
19837 | Natl Fuel Gas Supply Corp | Williamsville, NY 14221-5887 | Oil & Gas Operator | Dec 2009 |
19838 | Natland Energy Corp | New Philadelphi, OH 44663 | Oil & Gas Operator | Dec 1996 |
19839 | Natomas North America Inc | | Oil & Gas Operator | Aug 1993 |
19840 | Natomas-McCormick-Coastal | | Oil & Gas Operator | Feb 1984 |
19841 | Natrona County Holdings LLC | Austin, TX 78701 | Oil & Gas Operator | Nov 2020 |
19842 | Natural Capital LLC | Castle Rock, CO 80104 | Oil & Gas Operator | Dec 2009 |
19843 | Natural Energy Dev Corp | Pittsburgh, PA 15241-1548 | Oil & Gas Operator | Dec 2018 |
19844 | Natural Energy, Inc. | Abilene, TX 79608 | Oil & Gas Operator | Jul 1997 |
19845 | Natural Gas & Oil, Inc. | Fayette, AL 35555 | Oil & Gas Operator | May 2024 |
19846 | Natural Gas Anadarko Company | Perryton, TX 79070 | Oil & Gas Operator | Sep 2024 |
19847 | Natural Gas Anadarko Inc | Perryton, TX 79070 | Oil & Gas Operator | May 1999 |
19848 | Natural Gas Compression Corp | Cleveland, OK 74020 | Oil & Gas Operator | Nov 2023 |
19849 | Natural Gas Corp Of Ca | Vernal, UT 84078 | Oil & Gas Operator | Jun 1989 |
19850 | Natural Gas Corp Of California | Vernal, UT 84078 | Oil & Gas Operator | Dec 1989 |
19851 | Natural Gas Corp. Of Calif. | | Oil & Gas Operator | Dec 1987 |
19852 | Natural Gas Expl | | Oil & Gas Operator | Jul 1990 |
19853 | Natural Gas MKTG. & Storage Co. | Houston, TX 77251 | Oil & Gas Operator | Sep 1996 |
19854 | Natural Gas Pipeline Co Of Am LLC | Downers Grove, IL 60515-3708 | Oil & Gas Operator | Mar 2015 |
19855 | Natural Gas Pipeline Co Of Amer. | Houston, TX 77002 | Gas Operator | Jul 2008 |
19856 | Natural Gas Processing Company | Worland, WY 82401 | Oil & Gas Operator | Jul 2024 |
19857 | Natural Gas Resources Inc | Davenport, IA 52809-1675 | Oil & Gas Operator | Oct 2022 |
19858 | Natural Gas Systems, Inc. | | Oil & Gas Operator | Dec 2002 |
19859 | Natural Oil & Gas Corp | Bradford, PA 16701 | Oil & Gas Operator | Dec 2023 |
19860 | Natural Petroleum Company | Overton, TX 75684 | Oil & Gas Operator | Jun 1994 |
19861 | Natural Progression Oil & Gas Corp | Stillwater, OK 74075 | Oil & Gas Operator | Jul 2024 |
19862 | Natural Reserves Group, Inc. | Houston, TX 77057 | Oil & Gas Operator | Jun 1993 |
19863 | Natural Resource Corporation | Rock Springs, WY 82901 | Oil & Gas Operator | Sep 1983 |
19864 | Natural Resource Group Inc | | Oil & Gas Operator | Oct 2023 |
19865 | Natural Resource MGMT. Corp. | | Oil & Gas Operator | Jun 1989 |
19866 | Natural Resources Operating LLC | Norman, OK 73071-1295 | Oil & Gas Operator | Jan 2023 |
19867 | Naumann Oil & Gas, Inc. | Austin, TX 78716 | Oil & Gas Operator | Sep 2024 |
19868 | Nautilus Exploration LLC | Denver, CO 80218 | Oil Operator | Mar 2011 |
19869 | Nautilus Exploration, Inc. | Farmers BRNCH, TX 75234 | Oil & Gas Operator | Nov 2021 |
19870 | Nautilus Poplar LLC | Poplar, MT 59255 | Oil Operator | Jun 2024 |
19871 | Navajo Exploration, Inc. | Corpus Chrsti, TX 78410 | Oil & Gas Operator | Sep 2024 |
19872 | Navajo Nation Oil & Gas Co | Window Rock, AZ 86511 | Oil & Gas Operator | Oct 2012 |
19873 | Navajo Oil Company | Wichita, KS 67206 | Gas Operator | May 2011 |
19874 | Navalo | Rockdale, TX 76567 | Oil Operator | Sep 2024 |
19875 | Navarro Exploration Co., Inc. | Kingwood, TX 77345 | Oil & Gas Operator | Sep 2024 |
19876 | Navarro Gas Production Company | | Gas Operator | Dec 1996 |
19877 | Navarro Operating Co. | Kilgore, TX 75663 | Oil & Gas Operator | Aug 2003 |
19878 | Navasota Resources LTD. | | Oil & Gas Operator | Sep 2002 |
19879 | Navidad Operating Company, LLC | Flint, TX 75762 | Oil & Gas Operator | Sep 2024 |
19880 | Navidad Resources, LLC | Bullard, TX 75757 | Oil & Gas Operator | Sep 2024 |
19881 | Navigation Powder River LLC | Houston, TX 77024 | Oil & Gas Operator | Jul 2024 |
19882 | Navitas Land And Mineral Development, LLC | | Oil Operator | Dec 2016 |
19883 | Navitas Resources, LLC | | Oil & Gas Operator | May 2016 |
19884 | Navus Operating, Inc. | Dallas, TX 75367 | Oil & Gas Operator | Sep 2024 |
19885 | Naylor Operating Company LLC | Perryton, TX 79079-9703 | Oil & Gas Operator | Sep 2012 |
19886 | Naylor-Pritchard | | Oil Operator | Jul 1987 |
19887 | Nbi Services, Inc. | Tulsa, OK 74159 | Oil & Gas Operator | Sep 2024 |
19888 | NBL Permian LLC | Houston, TX 77070 | Oil & Gas Operator | Aug 2018 |
19889 | NBX Energy, LLC | Wichita Falls, TX 76301 | Oil & Gas Operator | Sep 2024 |
19890 | NC Oil Company, Inc. | Humboldt, KS 66748 | Oil Operator | Apr 2024 |
19891 | Ncec, Inc. | Winnsboro, TX 75494 | Oil & Gas Operator | May 1994 |
19892 | Ncey Holdings, LLC | Houston, TX 77056 | Oil & Gas Operator | Jun 2013 |
19893 | NCL Midstream Corp | The Woodlands, TX 77380-3105 | Oil & Gas Operator | Nov 2006 |
19894 | NCL Natural Resources LLC | Spring, TX 77381-5261-5261 | Oil & Gas Operator | Dec 2017 |
19895 | NCM Operations, Inc. | | Oil Operator | Oct 2000 |
19896 | NCX Company, Inc. | | Oil & Gas Operator | Aug 1999 |
19897 | Nea Cross Inc | Erie, PA 16508-2769 | Gas Operator | Dec 1991 |
19898 | Neal Lloyd Wayne | Sapulpa, OK 74066-8216 | Oil Operator | Jan 2021 |
19899 | Neal Resources LLC | Louann, AR 71751 | Oil Operator | Jul 2024 |
19900 | Neal, Jack Engineering, Inc. | Abilene, TX 79603 | Oil & Gas Operator | Feb 2011 |