| 10901 | Gator Development, Inc. | Vernon, TX 76384 | Oil Operator | Dec 2004 |
| 10902 | Gator Hawk Gas Co. | | Gas Operator | Dec 2024 |
| 10903 | Gator Oil Co | Banner Elk, NC 28604 | Oil & Gas Operator | Dec 2020 |
| 10904 | Gator Oil Compan | | Oil Operator | May 1992 |
| 10905 | Gauge Oil Company | Luling, TX 78648 | Oil & Gas Operator | May 2026 |
| 10906 | Gauntt, Inc. | San Marcos, TX 78666 | Oil & Gas Operator | Dec 2024 |
| 10907 | Gavilan Petroleum Inc | Park City, UT 84060 | Oil & Gas Operator | Dec 2006 |
| 10908 | Gay Drilling Contractors | Duncan, OK 73534-0457 | Oil & Gas Operator | Dec 2014 |
| 10909 | Gaylan Hunt Enterprises Inc | Duncan, OK 73533 | Oil & Gas Operator | Jan 2026 |
| 10910 | Gaylyn, Inc. | Comanche, TX 76442 | Oil & Gas Operator | May 2026 |
| 10911 | Gaynor Oil Co. | Sherman, TX 75092 | Oil & Gas Operator | Jun 2002 |
| 10912 | Gazalski Richard S Dba Ski Energy | Henryetta, OK 74437-1208 | Oil & Gas Operator | Dec 2020 |
| 10913 | GBF Operating LLC | Morrison, CO 80465 | Oil & Gas Operator | May 2026 |
| 10914 | GBG Operating Corp. | Wichita Falls, TX 76302 | Oil & Gas Operator | Sep 1998 |
| 10915 | Gcea, LLC | Graham, TX 76450 | Oil & Gas Operator | Mar 2008 |
| 10916 | Gcer Onshore, LLC | Houston, TX 77002 | Oil & Gas Operator | Dec 2015 |
| 10917 | Gco Drilling Company | Midland, TX 79702 | Oil & Gas Operator | Dec 1993 |
| 10918 | Gcofer LLC | Hobbs, NM 88240 | Oil Operator | May 2026 |
| 10919 | Gcows Operating LLC | Montgomery, TX 77356 | Oil & Gas Operator | May 2026 |
| 10920 | Gda Investments Inc | Oklahoma City, OK 73123-0403 | Oil & Gas Operator | Jan 2026 |
| 10921 | Gde Investments La, L.L.C. | | Oil & Gas Operator | Dec 2024 |
| 10922 | Gde Tiger Petroleum, LLC | | Oil & Gas Operator | Dec 2024 |
| 10923 | Ge Consumer & Industrial | Louisville, KY 40225 | Oil & Gas Operator | Dec 2006 |
| 10924 | Ge Oil & Gas LLC | Hastings, OK 73548-4904 | Oil & Gas Operator | Nov 2025 |
| 10925 | Gea Oil Drilling LLC | | Oil Operator | Dec 2016 |
| 10926 | Gear Petroleum Co Inc | Wichita, KS 67202 | Oil & Gas Operator | Dec 2009 |
| 10927 | Geb Operating, LLC | | Oil & Gas Operator | Jan 2025 |
| 10928 | Gebhard, Paul Robert | Randolph, NY 14772 | Gas Operator | Dec 2024 |
| 10929 | Gec Operating, Inc. | Houston, TX 77024 | Oil & Gas Operator | May 2026 |
| 10930 | Gecko | Dallas, TX 75205 | Oil & Gas Operator | Mar 2008 |
| 10931 | Gecko Inc. | Dallas, TX 75201 | Oil & Gas Operator | Aug 2006 |
| 10932 | Gecko Oil & Gas | Brookesmith, TX 76827 | Oil & Gas Operator | Jun 2007 |
| 10933 | Ged Oil Corporation | | Oil & Gas Operator | Aug 2012 |
| 10934 | Gedco Oil & Gas, Inc. | | Gas Operator | May 1992 |
| 10935 | Gee Oil Service LLC | Stafford, KS 67578 | Oil Operator | Feb 2013 |
| 10936 | Gee, Fred E. | Topeka, KS 66614 | Oil Operator | May 1998 |
| 10937 | Geer I L | Clarendon, PA 16313-0126 | Oil & Gas Operator | Dec 2013 |
| 10938 | Geer Production Company | Jacksboro, TX 76458 | Oil & Gas Operator | May 2026 |
| 10939 | Gei Management Co., Inc. | Houston, TX 77024 | Oil & Gas Operator | Sep 1993 |
| 10940 | Geiger Albert J Revocable Trust | Tulsa, OK 74107 | Oil Operator | Sep 1994 |
| 10941 | Geigo Co, LLP | | Oil Operator | Dec 2017 |
| 10942 | Geiselman, Grover J. | Richmond, TX 77469 | Oil & Gas Operator | Feb 1995 |
| 10943 | Geiser Operating, Inc. | Portland, TX 78374 | Oil & Gas Operator | Sep 2019 |
| 10944 | Geiser, D. Allen | Portland, TX 78374 | Oil & Gas Operator | Oct 2005 |
| 10945 | Geist Oil Operations | | Oil Operator | Nov 2025 |
| 10946 | Geitgey Donald W Jr | N Canton, OH 44721 | Oil & Gas Operator | Dec 2024 |
| 10947 | Gel Oil & Gas Inc | Wetumka, OK 74883-6238 | Oil & Gas Operator | Jul 2016 |
| 10948 | Gel Petroleum, Inc. | Bay City, TX 77414 | Oil & Gas Operator | May 2026 |
| 10949 | Gelfond, Daniel | Eden, NY 14057 | Gas Operator | Dec 2024 |
| 10950 | Gem Oil Company | Albany, TX 76430 | Oil & Gas Operator | Sep 2002 |
| 10951 | Gemak Exp Inc | Dayton, OH 45414 | Oil Operator | Dec 1998 |
| 10952 | Gemarmi Inc. | Cypress, TX 77433 | Oil & Gas Operator | May 2026 |
| 10953 | Gemini Corporati | | Oil Operator | Mar 1986 |
| 10954 | Gemini Energy Company | Kilgore, TX 75663 | Oil Operator | May 2026 |
| 10955 | Gemini Energy, Inc. | Kerens, TX 75144 | Oil Operator | May 2026 |
| 10956 | Gemini Exploration Company | Dallas, TX 75219 | Oil & Gas Operator | Mar 1997 |
| 10957 | Gemini Exploration Inc | Oklahoma City, OK 73159 | Oil & Gas Operator | May 2013 |
| 10958 | Gemini Explorations, Inc. | | Oil & Gas Operator | Jan 2025 |
| 10959 | Gemini Oil Company | Tulsa, OK 74103 | Oil & Gas Operator | Feb 2026 |
| 10960 | Gen-Dor Oil Co. | | Oil & Gas Operator | Nov 2009 |
| 10961 | Gen-Dor Oil Comp | | Oil & Gas Operator | Nov 1994 |
| 10962 | Gen-Nan Resources & Equip., Inc. | Midland, TX 79702 | Oil & Gas Operator | Aug 2003 |
| 10963 | Gen-Nan Resources & Equip., L.P. | Midland, TX 79702 | Oil & Gas Operator | Jan 2008 |
| 10964 | Gen-Sher | Bluegrove, TX 76352 | Oil & Gas Operator | Feb 2005 |
| 10965 | Gen-Sher L.L.P. | Bluegrove, TX 76352 | Oil & Gas Operator | May 2026 |
| 10966 | Gene Cook Inc | Woodward, OK 73801 | Oil & Gas Operator | Feb 2026 |
| 10967 | Gene Karlin Company | | Oil Operator | Nov 2015 |
| 10968 | Gene McCutchin | | Gas Operator | Aug 1999 |
| 10969 | Genecov Group, Inc. The | Tyler, TX 75713 | Oil & Gas Operator | Dec 2002 |
| 10970 | Genepa Petroleum Company | Spring, TX 77379 | Oil & Gas Operator | May 2026 |
| 10971 | General American Oil Co Of Texas | | Oil & Gas Operator | Mar 1983 |
| 10972 | General American Oil Co Of TX | | Oil & Gas Operator | Jun 1983 |
| 10973 | General Atlantic | | Gas Operator | Jan 1970 |
| 10974 | General Atlantic Energy Corp. | | Oil & Gas Operator | Nov 1988 |
| 10975 | General Atlantic Resources Inc | Denver, CO 80202 | Oil & Gas Operator | Jan 2022 |
| 10976 | General Crude Oil Co | Houston, TX 77005 | Oil & Gas Operator | Dec 1979 |
| 10977 | General Crude Oil Co Etal | | Oil & Gas Operator | Aug 1979 |
| 10978 | General Electric Company | Erie, PA 16531-0001 | Oil & Gas Operator | Sep 1987 |
| 10979 | General Energy Resources And Technology Corp | | Oil & Gas Operator | Jan 1998 |
| 10980 | General Energy, Inc. | | Oil Operator | Dec 1983 |
| 10981 | General Exploration Inc | | Oil & Gas Operator | Aug 2001 |
| 10982 | General Minerals Corp | Oklahoma City, OK 73105 | Oil & Gas Operator | Dec 2015 |
| 10983 | General New Mexico Inc. | Artesia, NM 882110385 | Oil Operator | Apr 1998 |
| 10984 | General Oil And Gas Co. | | Oil Operator | Nov 1999 |
| 10985 | General Oil Comp | | Oil & Gas Operator | Nov 1993 |
| 10986 | General Oil Company, Inc. | Wichita, KS 67213 | Oil & Gas Operator | May 2026 |
| 10987 | General Operating Company | Wichita Falls, TX 76307 | Oil & Gas Operator | May 2026 |
| 10988 | General Petroleu | | Oil Operator | Nov 1988 |
| 10989 | General Petroleum Corp | Sand Springs, OK 74063-6646 | Oil & Gas Operator | Jul 2015 |
| 10990 | General Producing Co | Houston, TX 77002 | Oil & Gas Operator | Jun 1993 |
| 10991 | General Production Oil LLC | | Oil Operator | Mar 2026 |
| 10992 | General Trading Co Inc | Carrollton, TX 75011-2309 | Oil Operator | Jul 2017 |
| 10993 | Genesis Energy Corporation | Oklahoma City, OK 73112 | Oil & Gas Operator | Mar 1995 |
| 10994 | Genesis Exploration & Production Co., LLC | | Oil & Gas Operator | Dec 2019 |
| 10995 | Genesis Exploration LLC | FT Stockton, TX 79735 | Oil & Gas Operator | May 2026 |
| 10996 | Genesis Gas & Oil Colorado LLC | | Oil & Gas Operator | Dec 2023 |
| 10997 | Genesis Gas & Oil LLC | Kansas City, MO 64108 | Oil & Gas Operator | Aug 2011 |
| 10998 | Genesis Inc | Seminole, OK 74818-1647 | Oil & Gas Operator | Sep 2014 |
| 10999 | Genesis Petroleum Corporation | Fort Worth, TX 76116-7151 | Oil & Gas Operator | Mar 2011 |
| 11000 | Genesis Petroleum LLC | Andrews, TX 79714 | Oil & Gas Operator | Jan 2026 |