| 11701 | Grizzly Op Of Delaware, LLC | Houston, TX 77057 | Oil & Gas Operator | Mar 2021 |
| 11702 | Grizzly Operating, LLC | Houston, TX 77057 | Oil & Gas Operator | Apr 2026 |
| 11703 | GRM LLC | | Oil & Gas Operator | Jun 2021 |
| 11704 | GRMR Oil & Gas LLC | | Oil & Gas Operator | Mar 2026 |
| 11705 | Gro-Tex Exploration | Abilene, TX 79603 | Oil Operator | Jun 2026 |
| 11706 | Grogan Field Production, L.L.C. | | Oil Operator | Jan 2025 |
| 11707 | Grooms T D | Stillwater, OK 74075-3600 | Oil & Gas Operator | Oct 2001 |
| 11708 | Grose, Raymond | Buckhannon, WV 26201-0736 | Oil & Gas Operator | Dec 2003 |
| 11709 | Gross William R | | Oil Operator | Feb 1986 |
| 11710 | Gross, Charles E. | Dallas, TX 75220 | Oil & Gas Operator | Feb 2012 |
| 11711 | Gross, L. Jack Production | Borger, TX 79008 | Oil & Gas Operator | Dec 1994 |
| 11712 | Grothe Bros. | Albany, TX 76430 | Oil & Gas Operator | May 2011 |
| 11713 | Grothe Bros., Inc. | Slaton, TX 79364 | Oil & Gas Operator | Jun 2026 |
| 11714 | Grothe, M. L. Oil Co. | Albany, TX 76430 | Oil & Gas Operator | Jun 2010 |
| 11715 | Grothe, M.L. Est. | Slaton, TX 79364 | Oil & Gas Operator | Jun 2026 |
| 11716 | Grothues, G B Oil | Natalia, TX 78059 | Oil Operator | Jun 2026 |
| 11717 | Ground Development Company Inc | Dallas, TX 75229-0377 | Oil & Gas Operator | Jan 2013 |
| 11718 | Ground Resources, LLC | | Oil & Gas Operator | Dec 2021 |
| 11719 | Group Maintenance Corp | Jefferson, OH 44047 | Oil & Gas Operator | Dec 2012 |
| 11720 | Grover Collins | | Oil & Gas Operator | Dec 2002 |
| 11721 | Grover-McKinney Oil Company | Midland, TX 79702 | Oil & Gas Operator | Aug 2003 |
| 11722 | Groves, Frank | Arkansas City, KS 67005 | Oil & Gas Operator | Mar 1995 |
| 11723 | GRR Mammoser Partnership | Eden, NY 14057 | Gas Operator | Dec 2024 |
| 11724 | GRS Oil & Gas Company | Irving, TX 75017 | Oil & Gas Operator | Aug 1994 |
| 11725 | Grubb F W "Forest" | Garber, OK 73738-0186 | Oil & Gas Operator | Jun 2005 |
| 11726 | Grubb Ronald J | Clinton, OK 73601-0906 | Oil & Gas Operator | Aug 2013 |
| 11727 | Gruenerwald WM & | | Oil & Gas Operator | Apr 1994 |
| 11728 | Gruenerwald WM & Assoc Inc | Colorado Spring, CO 80960-0669 | Oil & Gas Operator | Jan 2002 |
| 11729 | Grunder Oil, LLC | St John, KS 67576 | Oil Operator | Feb 2026 |
| 11730 | Gruss Petroleum | | Oil Operator | Jan 1986 |
| 11731 | Gruy Management Service Co. | | Oil & Gas Operator | Apr 1982 |
| 11732 | Gruy Petroleum Management Co. | Irving, TX 75014 | Oil & Gas Operator | Nov 2014 |
| 11733 | Grynberg Petroleum Company | Greenwood Vge, CO 80111-3326 | Oil & Gas Operator | Apr 2014 |
| 11734 | Grynberg* Jack Dba Grynberg Petroleum Co | | Oil Operator | Jan 2023 |
| 11735 | Grynberg, Jack J. | Denver, CO 80237 | Oil & Gas Operator | Jun 2021 |
| 11736 | Gryphon Exploration Company | Mandeville, LA 70471 | Oil & Gas Operator | Aug 2009 |
| 11737 | GS Energy Of Texas, L.L.C. | Oklahoma City, OK 73102 | Oil & Gas Operator | May 2006 |
| 11738 | GSF Energy, L.L.C. | Pittsburgh, PA 15220 | Gas Operator | Mar 2018 |
| 11739 | Gsi Oil & Gas, Inc. | Bryan, TX 77806 | Oil & Gas Operator | Jun 2026 |
| 11740 | GT Energy | | Oil & Gas Operator | Mar 1993 |
| 11741 | GT Productions | Euless, TX 76040 | Oil & Gas Operator | Jan 1997 |
| 11742 | GTG Operating, LLC | Tyler, TX 75713 | Oil & Gas Operator | Jun 2026 |
| 11743 | Guadalupe Operating LLP | Midland, TX 79701 | Oil & Gas Operator | Oct 2013 |
| 11744 | Guadalupe Properties, LLC | New Braunfels, TX 78132 | Oil & Gas Operator | Mar 2013 |
| 11745 | Guaranty Energy Corp. | | Oil & Gas Operator | Aug 1990 |
| 11746 | Guardian Exploration LLC | Hunt, TX 78024-0225 | Oil & Gas Operator | Dec 2011 |
| 11747 | Guardian Management Inc | Marion, OH 43302 | Oil & Gas Operator | Dec 1997 |
| 11748 | Guardian Oil Company | | Oil & Gas Operator | Aug 1985 |
| 11749 | Guardian Operating Corp. | Midland, TX 79707 | Oil & Gas Operator | Nov 2016 |
| 11750 | Guernsey Petroleum Corp Of MS | | Oil Operator | Jul 1988 |
| 11751 | Guernsey Petroleum Corporation | Atlanta, GA 30318 | Oil & Gas Operator | Nov 1997 |
| 11752 | Guernsey/Rosbottom | | Oil Operator | Apr 1989 |
| 11753 | Guest Petroleum Inc | Edmond, OK 73013 | Oil & Gas Operator | Apr 2026 |
| 11754 | Guest R E Oil Producer | Edmond, OK 73083-0805 | Oil & Gas Operator | Mar 2015 |
| 11755 | Guffey & Galey | | Oil & Gas Operator | Aug 1981 |
| 11756 | Guffey, Roy, Oil Company | Dallas, TX 75206 | Oil & Gas Operator | Aug 2011 |
| 11757 | Guffey, WM. R. | Dallas, TX 75206 | Oil & Gas Operator | Sep 2015 |
| 11758 | Gugli Corporation | Byng, OK 74820 | Oil & Gas Operator | Sep 2014 |
| 11759 | Guidance Oil Developers | Boerne, TX 78006 | Oil & Gas Operator | Jun 2026 |
| 11760 | Guidance Oil Developers, Inc. | Abilene, TX 79601 | Oil & Gas Operator | Mar 2008 |
| 11761 | Guidance Oil Developers,Inc.(1) | Boerne, TX 78006 | Oil & Gas Operator | Jun 2026 |
| 11762 | Guido & Arnold | | Oil & Gas Operator | Feb 1982 |
| 11763 | Guido Energy Co & Guernsey Pet | | Oil Operator | Aug 1991 |
| 11764 | Guido Production Co Inc | | Oil Operator | May 1995 |
| 11765 | Guidon Energy MGMT Services LLC | Irving, TX 75062 | Oil & Gas Operator | Dec 2020 |
| 11766 | Guin, Don L. | Flint, TX 75762 | Oil & Gas Operator | Apr 2018 |
| 11767 | Guinn David E | Cleveland, OK 74020 | Oil & Gas Operator | Mar 2026 |
| 11768 | Guinn Investments, Inc. | Graham, TX 76450 | Oil & Gas Operator | Oct 2018 |
| 11769 | Guinn Oil Company | Lockhart, TX 78644 | Oil & Gas Operator | Sep 2024 |
| 11770 | Guinn Operating Company | Spring Branch, TX 78070 | Oil & Gas Operator | Feb 2014 |
| 11771 | Guinn Operating Company, LLC | San Antonio, TX 78260 | Oil Operator | Jun 2026 |
| 11772 | Guinotte Company LLC | Ottawa, KS 66067 | Oil Operator | Dec 2009 |
| 11773 | Gulf Bend Resources, LLC | The Woodlands, TX 77380 | Oil & Gas Operator | Sep 2016 |
| 11774 | Gulf Central Petroleum Corp. | Dallas, TX 75252 | Oil & Gas Operator | Jun 2026 |
| 11775 | Gulf Coast Crude O&G Co., Inc. | | Oil & Gas Operator | May 1982 |
| 11776 | Gulf Coast Energy, Co. | Alvin, TX 77511 | Oil & Gas Operator | Apr 2021 |
| 11777 | Gulf Coast Mineral, LLC | Foley, AL 36535 | Oil & Gas Operator | Jul 2021 |
| 11778 | Gulf Coast Operations, LLC | Farmers BRNCH, TX 75234 | Oil & Gas Operator | Jun 2026 |
| 11779 | Gulf Energy Corporation | Denver, CO 80237 | Oil & Gas Operator | Jun 1987 |
| 11780 | Gulf Energy Exploration Corp. | Austin, TX 78716 | Gas Operator | Jun 2026 |
| 11781 | Gulf Exploration Company, Inc. | | Oil & Gas Operator | Dec 2024 |
| 11782 | Gulf Exploration, LLC | Oklahoma City, OK 73114 | Oil & Gas Operator | May 2026 |
| 11783 | Gulf Oil Corp. | Denver, CO 80201-0599 | Oil & Gas Operator | Dec 2014 |
| 11784 | Gulf Outlet Resources, L.L.C. | | Oil & Gas Operator | Apr 2008 |
| 11785 | Gulf Pine Energy, LP | | Oil & Gas Operator | Mar 2026 |
| 11786 | Gulf Production Company, Inc. | | Oil & Gas Operator | Dec 2024 |
| 11787 | Gulf Production Corp. | Oklahoma City, OK 73114 | Oil & Gas Operator | Apr 2015 |
| 11788 | Gulf Refining Co | | Oil Operator | Dec 2006 |
| 11789 | Gulf Shore Petro. Oper. Co., Inc | Woodland HLS, CA 91367 | Oil & Gas Operator | Apr 1998 |
| 11790 | Gulf South Minerals, Inc. | | Oil Operator | Nov 1993 |
| 11791 | Gulf South Oil & Gas, Inc. | | Oil & Gas Operator | Feb 1990 |
| 11792 | Gulf South Operators, Inc. | New Orleans, LA 70130 | Oil & Gas Operator | Oct 2015 |
| 11793 | Gulf South Pipeline Company, LLC | | Oil & Gas Operator | Jan 2025 |
| 11794 | Gulf South Pipeline Company, LP | Houston, TX 77001 | Oil & Gas Operator | Dec 2020 |
| 11795 | Gulf States Exploration Co. | | Oil & Gas Operator | Dec 1983 |
| 11796 | Gulf States Petro. Corp. | Dallas, TX 75202 | Oil & Gas Operator | Apr 2006 |
| 11797 | Gulf States Pipeline Corp. | | Oil & Gas Operator | May 2003 |
| 11798 | Gulf States Production Company | Houston, TX 77027 | Oil & Gas Operator | Aug 1997 |
| 11799 | Gulf Tech Energy LLC | | Oil & Gas Operator | Dec 2002 |
| 11800 | Gulf Tide Oil Company, The | Houston, TX 77008 | Oil & Gas Operator | Jun 1999 |