| 11701 | Grand Banks Energy Company | Fort Worth, TX 76102 | Oil & Gas Operator | May 2025 |
| 11702 | Grand Energy, Inc. | Dallas, TX 75248 | Oil & Gas Operator | Oct 2002 |
| 11703 | Grand Gulf Production, L.L.C. | Houston, TX 77002 | Oil & Gas Operator | Dec 1997 |
| 11704 | Grand Lake Resources | Hennessey, OK 73742 | Oil & Gas Operator | Apr 2025 |
| 11705 | Grand Mesa Operating Co | Wichita, KS 67206 | Oil & Gas Operator | Jun 2025 |
| 11706 | Grand Operating, Inc. | Addison, TX 75001 | Oil & Gas Operator | Dec 2020 |
| 11707 | Grand Petroleum Co. | Pampa, TX 79065 | Oil & Gas Operator | Jul 2017 |
| 11708 | Grand Production Company | Oklahoma City, OK 73116 | Oil & Gas Operator | Aug 2000 |
| 11709 | Grand Resources | Salt Lake City, UT 84115 | Oil & Gas Operator | Apr 1992 |
| 11710 | Grand Resources Inc | Tulsa, OK 74137 | Oil & Gas Operator | Jul 2025 |
| 11711 | Grand Resources, LTD. | Rockville, MD 20852 | Oil Operator | Apr 2025 |
| 11712 | Grand Valley Resources Inc | Seville, OH 44273 | Oil & Gas Operator | Apr 2025 |
| 11713 | Grandfield Consulting, Inc. | Wichita Falls, TX 76307 | Oil & Gas Operator | Feb 2011 |
| 11714 | Graner Oil Co. | | Oil & Gas Operator | Dec 2015 |
| 11715 | Granite Creek Energy LLC | Cody, WY 82414 | Oil & Gas Operator | May 2025 |
| 11716 | Granite Crossing, LLC | Austin, TX 78716 | Oil Operator | Jul 2025 |
| 11717 | Granite Oil & Gas Inc | Phoenix, AZ 85045 | Oil Operator | Mar 1996 |
| 11718 | Granite Oil Company | Austin, TX 78716 | Oil & Gas Operator | Nov 2000 |
| 11719 | Granite Operating Company | Houston, TX 77056 | Oil & Gas Operator | Nov 2012 |
| 11720 | Granitebay Operating, Inc. | Borger, TX 79008 | Oil & Gas Operator | Jul 2025 |
| 11721 | Granja Corporation | | Oil & Gas Operator | Dec 2003 |
| 11722 | Grant Petroleum Corporation | Horseshoe Bay, TX 78657-8926 | Oil & Gas Operator | Dec 2014 |
| 11723 | Grant Resources, LLC | Ennis, TX 75120 | Oil Operator | Jul 2025 |
| 11724 | Grant Stan & Kru | | Oil Operator | Apr 1985 |
| 11725 | Grant, Elmer D., Estate Of | Wichita Falls, TX 76302 | Oil Operator | Jul 2025 |
| 11726 | Grapevine Energy LLC | | Oil & Gas Operator | May 2025 |
| 11727 | Grasen Energy, Inc. | Amarillo, TX 79159 | Oil & Gas Operator | Aug 2013 |
| 11728 | Grasha, Matthew P. | Midland, TX 79709 | Oil & Gas Operator | Feb 1995 |
| 11729 | Grassland Petrol | | Oil Operator | Feb 1993 |
| 11730 | Gravel & Troegel-Petrofunds | | Oil & Gas Operator | Mar 1984 |
| 11731 | Gravelle Family Trust | | Oil & Gas Operator | Dec 1999 |
| 11732 | Graves Drilling | | Oil & Gas Operator | Sep 1995 |
| 11733 | Graves Drilling Co., Inc. | Wichita, KS 67208 | Oil & Gas Operator | Mar 2025 |
| 11734 | Graves J M | Tulsa, OK 74105 | Oil & Gas Operator | Sep 2007 |
| 11735 | Graves John G Oil Prop Inc | Tulsa, OK 74116-5666 | Oil & Gas Operator | Feb 2001 |
| 11736 | Graves Oil Company | Ardmore, OK 73401 | Oil Operator | Apr 2014 |
| 11737 | Graves Operating | Perryton, TX 79070 | Oil & Gas Operator | Jul 2005 |
| 11738 | Graves Operating, LLC | Perryton, TX 79070 | Oil & Gas Operator | Jul 2025 |
| 11739 | Gravley Bill | Duncan, OK 73533 | Oil Operator | Nov 1998 |
| 11740 | Gravtro, Inc. | | Oil Operator | Apr 1986 |
| 11741 | Graward Operating, Inc. | Tyler, TX 75702 | Oil & Gas Operator | Jul 2025 |
| 11742 | Gray Development Co. LLC | | Oil & Gas Operator | May 2025 |
| 11743 | Gray Energy Corporation | | Oil & Gas Operator | May 1987 |
| 11744 | Gray Fox Operating Company | Tulsa, OK 74119 | Oil Operator | May 1993 |
| 11745 | Gray Lloyd Energy Inc | Oklahoma City, OK 73120-8112 | Oil & Gas Operator | Nov 2005 |
| 11746 | Gray Oil & Gas Inc. | Abilene, TX 79606 | Oil & Gas Operator | Oct 2013 |
| 11747 | Gray Operating Company, Inc. | Ardmore, OK 73402 | Oil & Gas Operator | Apr 2018 |
| 11748 | Gray Pipeline Inc | Broomfield, CO 80023-8304 | Oil & Gas Operator | Jul 2018 |
| 11749 | Gray Production Trust | Dallas, TX 75261 | Oil & Gas Operator | Jul 2003 |
| 11750 | Gray, Gordon Operator | Snyder, TX 79550 | Oil & Gas Operator | Jul 2025 |
| 11751 | Gray, Jimmy W | | Oil & Gas Operator | Aug 1998 |
| 11752 | Gray, Mark W. Inc. | Wichita Falls, TX 76308 | Oil & Gas Operator | Aug 2003 |
| 11753 | Gray, Robert Leon | FT Stockton, TX 79735 | Oil & Gas Operator | Feb 2000 |
| 11754 | Gray, W. H. Operating | Odessa, TX 79762 | Oil Operator | Jul 2025 |
| 11755 | Graybol-Patton C | | Oil & Gas Operator | Oct 1991 |
| 11756 | Graycliff Conservancy, Inc. | Derby, NY 14047 | Gas Operator | Dec 2024 |
| 11757 | Grayco Energy Explor. Inc. | | Oil & Gas Operator | Dec 2010 |
| 11758 | Grayhawk Operating, Inc. | Oklahoma City, OK 73154 | Oil & Gas Operator | Dec 2006 |
| 11759 | Grayhorse Operating Inc | Tulsa, OK 74103-4439 | Oil & Gas Operator | Apr 2025 |
| 11760 | Grayling Oil Inc | | Oil & Gas Operator | Feb 1995 |
| 11761 | Grayling Resources LTD | Lakewood, CO 80235 | Oil & Gas Operator | Jul 2020 |
| 11762 | Graymarr LLC | Graysville, OH 45734 | Oil & Gas Operator | Dec 2024 |
| 11763 | Grayrock Corp., The | Dallas, TX 75243 | Oil & Gas Operator | Dec 1999 |
| 11764 | Grayrock Energy II, LLC | Fort Worth, TX 76101 | Oil & Gas Operator | Jul 2025 |
| 11765 | Grayrock Energy, LLC | Fort Worth, TX 76114 | Oil & Gas Operator | Apr 2025 |
| 11766 | Grayson Mill Operating LLC | Houston, TX 77024 | Oil & Gas Operator | May 2025 |
| 11767 | Grayson Operating LLC | Ada, OK 74820 | Oil & Gas Operator | Apr 2025 |
| 11768 | Grayson Petroleum Company | Whitesboro, TX 76273 | Oil & Gas Operator | Jul 2025 |
| 11769 | Grayson Service Inc. | | Oil & Gas Operator | May 2025 |
| 11770 | Graystone Energy Corporation | Judson, TX 75660 | Oil & Gas Operator | Jul 2025 |
| 11771 | Graystone Exploration Corp. | Garland, TX 75043 | Oil & Gas Operator | Aug 2003 |
| 11772 | GRB Properties, Inc. | Midland, TX 79705 | Oil & Gas Operator | Mar 2003 |
| 11773 | GRB Resources | Tulsa, OK 74103 | Oil & Gas Operator | Mar 2004 |
| 11774 | Grease Exploration Incorporated | | Oil & Gas Operator | Dec 2024 |
| 11775 | Greasewood Oil Company | Midland, TX 79705 | Oil & Gas Operator | Jul 2007 |
| 11776 | Great American Exploration, Inc. | | Oil Operator | Feb 1979 |
| 11777 | Great American Resources Inc. | Bowie, TX 76230 | Oil & Gas Operator | Jul 2025 |
| 11778 | Great American Royalties, Inc. | | Oil Operator | Jun 2025 |
| 11779 | Great Basin Petroleum Serv, Inc. | Odessa, TX 79765 | Oil & Gas Operator | Nov 2002 |
| 11780 | Great Basin Petroleum Serv, L.P. | Odessa, TX 79765 | Oil & Gas Operator | Jul 2008 |
| 11781 | Great Basin Well Service Corp. | Odessa, TX 79765 | Oil & Gas Operator | Feb 2025 |
| 11782 | Great Basins Petroleum Co. | | Gas Operator | Mar 2015 |
| 11783 | Great Bay Operations, LLC | Portsmouth, NH 03801 | Oil & Gas Operator | Nov 2016 |
| 11784 | Great Bear Pantheon, LLC | | Oil & Gas Operator | Apr 2025 |
| 11785 | Great Bend Oil P | | Oil Operator | Jun 1991 |
| 11786 | Great Eastern En | | Oil & Gas Operator | Nov 1995 |
| 11787 | Great Eastern Energy & Dev. Corp. | Midland, TX 79701 | Oil & Gas Operator | Jul 2008 |
| 11788 | Great Horned Owls, LLC | Katy, TX 77494 | Oil & Gas Operator | May 2025 |
| 11789 | Great Lakes Chemical Corporation | West Lafayette, IN 47906 | Oil & Gas Operator | Nov 2023 |
| 11790 | Great Lakes Conf. Of The Evangelical Covenant | Dewittville, NY 14728 | Gas Operator | Dec 2024 |
| 11791 | Great Lakes Niagaran Inc | | Oil & Gas Operator | Mar 1988 |
| 11792 | Great Lakes Petroleum Producers Inc | | Oil Operator | Jul 2025 |
| 11793 | Great Northern Drilling Company | Billings, MT 59103 | Oil & Gas Operator | Jun 2016 |
| 11794 | Great Northern Energy, Inc | Irving, TX 75039 | Oil & Gas Operator | Jul 2025 |
| 11795 | Great Northern Gas Company | Denver, CO 80293-0602 | Oil & Gas Operator | Jul 2017 |
| 11796 | Great Oak Energy, Inc. | Oakmont, PA 15139-2003 | Oil & Gas Operator | Feb 2021 |
| 11797 | Great Plains Energy, Inc. | Lincoln, NE 68516 | Oil & Gas Operator | Apr 2025 |
| 11798 | Great Plains Exploration LLC | Mentor, OH 44060 | Oil & Gas Operator | Dec 2016 |
| 11799 | Great Plains Oil & Gas | Ada, OK 74820-7209 | Oil & Gas Operator | May 2013 |
| 11800 | Great Plains Oper LLC Dba Great MTN Oper | Grapevine, TX 76051-5477 | Gas Operator | Nov 2015 |