13701 | Intergrated Drill & Expl Inc | Tulsa, OK 74136-1071 | Oil & Gas Operator | Sep 1994 |
13702 | Intergrated Petroleum Corp. | Abilene, TX 79602 | Oil & Gas Operator | May 2024 |
13703 | Intergy Production LLC | Edmond, OK 73083-0342 | Oil & Gas Operator | Feb 2024 |
13704 | Intergy, Inc. | Lomita, CA 90717 | Oil Operator | Jun 1997 |
13705 | Interior Oil Cor | | Gas Operator | Jun 1990 |
13706 | Interior Oil Corporation | Derby, KS 67037 | Oil & Gas Operator | Jan 2023 |
13707 | Interline Resources Corp | Casper, WY 82601 | Oil & Gas Operator | Oct 2009 |
13708 | Intermountain Oil Co | | Oil & Gas Operator | Nov 2003 |
13709 | Intermountain Operating, Inc. | Billings, MT 59103 | Oil & Gas Operator | Jul 2001 |
13710 | Intermountain Petroleum Co | | Oil Operator | Dec 2011 |
13711 | Intermountain Refining Co, Inc | Farmington, NM 87499 | Gas Operator | Aug 2006 |
13712 | International Basic Res., Inc. | Abilene, TX 79604 | Oil & Gas Operator | May 1996 |
13713 | International Energy Company LLC | | Oil & Gas Operator | Jan 2024 |
13714 | International Energy Corporation | Tulsa, OK 74136-3922 | Oil & Gas Operator | Dec 2018 |
13715 | International Oil & Gas Corp. | | Oil & Gas Operator | Dec 1986 |
13716 | International Oil&Gas Consultant | Graham, TX 76450 | Oil & Gas Operator | May 2024 |
13717 | International Petroleum Service, LLC | | Oil Operator | Dec 2017 |
13718 | International Ventures, Inc. | Pogasa Springs, CO 81147 | Oil Operator | Jul 1996 |
13719 | International Western Oil Corp | Weatherford, TX 76086 | Oil & Gas Operator | May 2024 |
13720 | Internorth Inc | Tulsa, OK 74136 | Oil & Gas Operator | Apr 2014 |
13721 | Interstate Energy Inc | | Oil & Gas Operator | Dec 2002 |
13722 | Interstate Explorations LLC | Houston, TX 77010 | Oil & Gas Operator | May 2024 |
13723 | Interstate Gas Co. | | Gas Operator | Dec 1941 |
13724 | Interstate Gas MKT Inc | Indiana, PA 15701 | Oil & Gas Operator | Dec 2018 |
13725 | Interstate Natural Gas Company, LLC | Pikeville, KY 41502 | Oil & Gas Operator | Dec 2021 |
13726 | Interstate Operating LLC | Tulsa, OK 74101-0535 | Oil & Gas Operator | Aug 2013 |
13727 | Interstate Producing Ser Inc | | Oil & Gas Operator | May 1986 |
13728 | Interstate Producing Servs,Inc | | Oil & Gas Operator | May 1987 |
13729 | Interstate Production Company, Inc. | Buckhannon, WV 26201-0000 | Oil & Gas Operator | Dec 2021 |
13730 | Intoil, Inc. | Englewood, CO 80155 | Oil & Gas Operator | Dec 2002 |
13731 | Intrepid Drilling, LLC | | Oil & Gas Operator | Nov 2023 |
13732 | Intrepid Energy Corporation | Independence, KS 67301 | Oil Operator | Mar 2016 |
13733 | Intrepid Oil & Gas LLC | Denver, CO 80202 | Oil & Gas Operator | Apr 2021 |
13734 | Intrepid Operating LTD., Co | Hobbs, NM 88241 | Oil & Gas Operator | Nov 2009 |
13735 | Intrepid Production Corporation | Denver, CO 80202 | Oil & Gas Operator | Mar 2024 |
13736 | Investment Equipment LLC | FT Morgan, CO 80701 | Oil & Gas Operator | Feb 2024 |
13737 | Investment Land Services Inc | | Oil Operator | Oct 2001 |
13738 | Investment Operating Co | Stillwater, OK 74075-8572 | Oil Operator | Jan 2024 |
13739 | Investment Trends Corp. | | Gas Operator | Mar 1988 |
13740 | Investors Drilli | | Gas Operator | Jan 1993 |
13741 | Investors Oil, Inc. | | Oil Operator | Mar 1985 |
13742 | Investors Resources Corp | Enid, OK 73702-1852 | Oil & Gas Operator | Feb 2024 |
13743 | Invitation Energy, Incorporated | | Oil & Gas Operator | Dec 2021 |
13744 | Invito Operating, LLC | McKinney, TX 75070 | Oil & Gas Operator | Apr 2024 |
13745 | Invoil, Inc. | Oklahoma City, OK 73112 | Oil & Gas Operator | May 2024 |
13746 | Iochem Corporation | Oklahoma City, OK 73118-7483 | Oil & Gas Operator | Feb 2024 |
13747 | Ioe Acres V LLC | Perry, NY 14530 | Gas Operator | Dec 2022 |
13748 | Iola Wildcat LLC | Kansas City, MO 64190 | Oil Operator | Dec 2023 |
13749 | Iowa Production Company, Inc. | | Oil & Gas Operator | Jan 1992 |
13750 | Ip Petroleum Company, Inc. | Houston, TX 77210 | Oil & Gas Operator | Mar 2008 |
13751 | Ipact | Austin, TX 78734 | Oil & Gas Operator | May 2024 |
13752 | Ipas Oil Company LLC | Pratt, KS 67124 | Oil Operator | Dec 2019 |
13753 | Ipr Energy Partners, L.P. | Bowie, TX 76230 | Oil & Gas Operator | Aug 2014 |
13754 | Ipr Energy Partners, LLC | Bowie, TX 76230 | Oil & Gas Operator | May 2024 |
13755 | Ipr USA Corp. | Irving, TX 75039 | Oil & Gas Operator | Jun 2009 |
13756 | Ipt Oil Company | Evansville, IN 47706 | Oil & Gas Operator | May 2024 |
13757 | Ira Oil & Gas LLC | Addison, TX 75001 | Oil & Gas Operator | Jul 2008 |
13758 | Ira Testers | Ira, TX 79527 | Oil & Gas Operator | May 2024 |
13759 | Irani Engineering | | Gas Operator | Dec 1995 |
13760 | Irene L. Heary Irrevocable Trust | Springville, NY 14141 | Gas Operator | Dec 2022 |
13761 | Irex Corporation | Englewood, CO 80111 | Oil & Gas Operator | May 2000 |
13762 | Irion Corporation, The | San Angelo, TX 76906 | Oil & Gas Operator | Jun 2021 |
13763 | Irish City Oil & Gas, Inc. | Canyon Lake, TX 78133 | Oil & Gas Operator | May 2024 |
13764 | Irish Oil & Gas Co. | Houston, TX 77242 | Oil & Gas Operator | Aug 2003 |
13765 | Iron Creek Properties Inc | Casper, WY 82604 | Oil & Gas Operator | Mar 2024 |
13766 | Iron Dinosaur Oil | Wellsville, NY 14895 | Oil Operator | Dec 2022 |
13767 | Iron Hawk Energy Group Joint Venture | | Oil & Gas Operator | Jan 2024 |
13768 | Iron Horse Oil & Gas, Inc. | Albany, TX 76430 | Oil & Gas Operator | May 2024 |
13769 | Iron Oil Operating, LLC | | Oil & Gas Operator | Mar 2024 |
13770 | Iron Orchard Operating LLC | Houston, TX 77024 | Oil & Gas Operator | May 2024 |
13771 | Iron Pennsylvania Land LLC | Waynesburg, PA 15370 | Gas Operator | Dec 2023 |
13772 | Iron Post Oil & Gas Co Inc | Bristow, OK 74010-4120 | Oil & Gas Operator | Feb 2024 |
13773 | Iron Sights Operating Inc | Stillwater, OK 74076 | Oil & Gas Operator | Jul 2022 |
13774 | Iron Springs Operating Co. Inc | | Oil & Gas Operator | Dec 2023 |
13775 | Iron Star Energy LLC | | Oil & Gas Operator | Jan 2024 |
13776 | Ironhorse Operations, LLC | Kilgore, TX 75663 | Oil Operator | May 2024 |
13777 | Ironroc Energy | The Woodlands, TX 77381 | Oil & Gas Operator | May 2024 |
13778 | Ironwood Exploration Inc | | Oil & Gas Operator | Mar 1995 |
13779 | Ironwood Oil & Gas LLC | Houston, TX 77067 | Oil & Gas Operator | Jun 2014 |
13780 | Iroquois Central School District | Elma, NY 14059 | Gas Operator | Dec 2022 |
13781 | Irvin Drilling Corp | Zanesville, OH 43701 | Oil & Gas Operator | Dec 1990 |
13782 | Irvin Operations, Inc. | | Oil Operator | Aug 1996 |
13783 | Irvin Petroleum | Stinnett, TX 79083 | Oil & Gas Operator | Sep 1996 |
13784 | Irvin Petroleum Inc. | Stinnett, TX 79083 | Oil & Gas Operator | Apr 2016 |
13785 | Irwin H. Parnes | | Oil Operator | Jun 1982 |
13786 | Irwin-Crum | Nocona, TX 76255 | Oil Operator | May 2024 |
13787 | Isaacs Fairy J | Konawa, OK 74849-0134 | Oil Operator | Sep 2020 |
13788 | Isaacs-Chupco LLC | | Oil Operator | Mar 2023 |
13789 | Isaacson Energy Resources, LLC | Austin, TX 78741 | Oil & Gas Operator | May 2024 |
13790 | Isaia, Deborah | East Aurora, NY 14052 | Gas Operator | Dec 2022 |
13791 | Isbell, Bob G. Operating | Cisco, TX 76437 | Oil & Gas Operator | Mar 2015 |
13792 | Isbrandtsen Oil And Gas Co | | Oil Operator | Mar 2002 |
13793 | Isern, James R. | Wichita, KS 67277 | Oil Operator | Apr 1996 |
13794 | Isis Operating Inc | Russell, KS 67665 | Oil Operator | Dec 2023 |
13795 | Iskandia Energy Operating, Inc. | Houston, TX 77002 | Oil & Gas Operator | May 2024 |
13796 | Island Energy Partners LLC | | Gas Operator | Jan 2018 |
13797 | Island Exploration | Houston, TX 77058 | Oil & Gas Operator | May 2024 |
13798 | Isle, Michael D. | Coffeyville, KS 67337 | Gas Operator | Jan 2024 |
13799 | Isom Energy, Inc. | San Angelo, TX 76904 | Oil & Gas Operator | May 2018 |
13800 | Ison, Samuel M | Isonville, KY 41149 | Oil Operator | Dec 2022 |