| 11501 | Gideon Operating | Coleman, TX 76834 | Oil & Gas Operator | Feb 2026 |
| 11502 | Gideon Operating, LLC | Spokane, WA 99224 | Oil Operator | Feb 2026 |
| 11503 | Gidoen Oil Company | Brookesmith, TX 76827 | Oil Operator | Feb 2026 |
| 11504 | Giebel Petroleum LTD. | Midland, TX 79705 | Oil & Gas Operator | Jul 2019 |
| 11505 | Giebler Oil Comp | | Oil Operator | Aug 1991 |
| 11506 | Gier'S Farm Service, Inc. | Cherry Creek, NY 14723 | Gas Operator | Dec 2024 |
| 11507 | Gierhart Exploration, Inc. | Corpus Chrsti, TX 78403 | Oil & Gas Operator | Apr 1994 |
| 11508 | Gifford Operating Company | Dallas, TX 75206 | Oil & Gas Operator | Jul 2003 |
| 11509 | Gil-John Oil Co. | Alamogordo, NM 88310 | Oil & Gas Operator | Jan 2009 |
| 11510 | Gilbert Bates | Midland, TX 79708 | Gas Operator | Jan 2010 |
| 11511 | Gilbert Development Company, Inc. | | Gas Operator | Dec 2020 |
| 11512 | Gilbert Exploration Company Inc | Charleston, WV 25301 | Oil & Gas Operator | Dec 2023 |
| 11513 | Gilbert Oil Co | Ravenna, OH 44266 | Oil & Gas Operator | Dec 1988 |
| 11514 | Gilbert Oil Properties | Tulsa, OK 74105-3741 | Oil Operator | Oct 2025 |
| 11515 | Gilbert Ralph | Coweta, OK 74429 | Oil Operator | Apr 2007 |
| 11516 | Gilbert, A. A. | Shreveport, LA 71133 | Oil & Gas Operator | Mar 1997 |
| 11517 | Gilbert, Edward L. | Rushford, NY 14777 | Gas Operator | Dec 2024 |
| 11518 | Gilbert,A.A.TX Acct/Partnership | Shreveport, LA 71133 | Oil Operator | Feb 2026 |
| 11519 | Gilbert-Stewart Operating LLC | Denver, CO 80202 | Oil & Gas Operator | Oct 2025 |
| 11520 | Gilbreath Tank Trucks, Inc. | Whitesboro, TX 76273 | Oil Operator | Feb 2026 |
| 11521 | Gilby Services LLC | Velma, OK 73491 | Oil & Gas Operator | Nov 2025 |
| 11522 | Gilco Gas, Inc. | | Gas Operator | Dec 2008 |
| 11523 | Gilco Oil Inc | Ada, OK 74820 | Oil & Gas Operator | May 2019 |
| 11524 | Gildemeister, Carlos & Theresa | Rushford, NY 14777 | Gas Operator | Dec 2024 |
| 11525 | Giles, Benjamin M. | Towanda, KS 67144 | Oil & Gas Operator | Oct 2016 |
| 11526 | Gill Jet C Dba Jetco Inc | Okmulgee, OK 74447 | Oil & Gas Operator | Dec 2023 |
| 11527 | Gill Oil Company, LP | White Oak, TX 75693 | Oil Operator | Feb 2026 |
| 11528 | Gill Ranch Storage LLC | | Oil & Gas Operator | Nov 2025 |
| 11529 | Gill-Mac Inc | Nowata, OK 74048 | Oil & Gas Operator | May 1993 |
| 11530 | Gillam Chuck Oil | | Oil Operator | Sep 1993 |
| 11531 | Gillespie Oil And Gas, LLC | Sterling, KS 67579 | Oil Operator | Sep 2025 |
| 11532 | Gillespie Oil Inc | Midland, TX 79701 | Oil & Gas Operator | Feb 2001 |
| 11533 | Gillespie Operating LLC | Abilene, TX 79608 | Oil & Gas Operator | Feb 2026 |
| 11534 | Gillespie Well Service Co Inc | | Oil Operator | Apr 1981 |
| 11535 | Gillham Oil & Gas Inc | Shawnee, OK 74801-3547 | Oil Operator | May 1997 |
| 11536 | Gillham Paul | Maud, OK 74854 | Oil & Gas Operator | Apr 2023 |
| 11537 | Gilliam Petroleum, LTD | | Oil & Gas Operator | Mar 2013 |
| 11538 | Gilliam'S Aghorn Energy | Odessa, TX 79768 | Oil & Gas Operator | May 1997 |
| 11539 | Gilliam, Frank | Graham, TX 76450 | Oil & Gas Operator | Feb 2026 |
| 11540 | Gilliland Gerald D | Dewey, OK 74029-1639 | Oil Operator | Mar 2015 |
| 11541 | Gilliland Oil And Gas Inc | Hennessey, OK 73742 | Oil & Gas Operator | Nov 2025 |
| 11542 | Gilliland Robert E Estate Of | Dewey, OK 74029-3924 | Oil & Gas Operator | Jul 2001 |
| 11543 | Gilliland, Anthony L. | Edwardsville, KS 66111 | Oil Operator | Sep 2025 |
| 11544 | Gillispie, Inc. | Amarillo, TX 79159 | Gas Operator | Feb 2026 |
| 11545 | Gillman, John | Independence, KS 67301 | Oil Operator | Sep 2007 |
| 11546 | Gillring Oil Company | Fort Worth, TX 76102 | Oil & Gas Operator | May 1994 |
| 11547 | Gilmore Oil & Gas | Houston, TX 77002 | Oil & Gas Operator | Feb 2026 |
| 11548 | Gilmore Oil And Gas Co | Austin, TX 78768-4729 | Oil & Gas Operator | Jan 1997 |
| 11549 | Gilmore Tank Service | Chase, KS 67524 | Oil Operator | Apr 2005 |
| 11550 | Gilmore, Jeff | Great Bend, KS 67530 | Oil & Gas Operator | Dec 2009 |
| 11551 | Gilmore, Leo Oil, Inc. | Holliday, TX 76366 | Oil & Gas Operator | Feb 2026 |
| 11552 | Gilmour Academy Corp | Gates Mills, OH 44040 | Oil & Gas Operator | Dec 2024 |
| 11553 | Gils Hot Oil Service | | Oil Operator | Jun 2022 |
| 11554 | Gilster, Ralph R. III | Victoria, TX 77901 | Oil & Gas Operator | Jun 2004 |
| 11555 | Gilstrap, Joel | Water Valley, TX 76958 | Oil & Gas Operator | Feb 2026 |
| 11556 | Ginco Operating Co. | San Antonio, TX 78217 | Oil & Gas Operator | Feb 2026 |
| 11557 | Ginder, Caleb | York, NY 14482 | Gas Operator | Dec 2024 |
| 11558 | Ginger Oil | | Oil Operator | Sep 2025 |
| 11559 | Ginger Oil Company | | Oil & Gas Operator | Jun 2015 |
| 11560 | Ginger Oil Company (A) | The Woodlands, TX 77380 | Oil & Gas Operator | Jan 2016 |
| 11561 | Ginger Petroleum Company, Inc. | La Grange, TX 78945 | Oil & Gas Operator | Feb 2026 |
| 11562 | Gingerich Mike | McConnelsville, OH 43756 | Oil & Gas Operator | Dec 2010 |
| 11563 | Ginnings Company | Wichita Falls, TX 76301 | Oil & Gas Operator | Apr 2025 |
| 11564 | Ginsweet Operating, Inc. | Borger, TX 79007 | Gas Operator | Feb 2026 |
| 11565 | Ginther Oil, Inc. | Russell, KS 67665 | Oil Operator | Nov 2019 |
| 11566 | Giras, Daniel F. | Alden, NY 14004 | Gas Operator | Dec 2024 |
| 11567 | Girouard Richard L | | Oil Operator | May 1985 |
| 11568 | Gish & McBead | | Oil Operator | Jan 1989 |
| 11569 | Gishco Petroleum, Inc. | | Oil & Gas Operator | Apr 1992 |
| 11570 | Givens, Bret | Hutchinson, KS 67501 | Oil Operator | Aug 2025 |
| 11571 | GK Production LLC | Perry, OK 73077 | Oil Operator | Jul 2025 |
| 11572 | GKM Inc | | Oil & Gas Operator | Mar 1990 |
| 11573 | GKM Oil Company | Tulsa, OK 74136 | Oil & Gas Operator | Oct 1991 |
| 11574 | Gla Inc | Norman, OK 73070 | Oil & Gas Operator | Nov 2025 |
| 11575 | Glacier Energy Corp | Bellevue, WA 98004 | Oil & Gas Operator | Dec 1991 |
| 11576 | Glacier Minerals, LLC | The Woodlands, TX 77382 | Gas Operator | Nov 2025 |
| 11577 | Glacier Park Company | Houston, TX 77252 | Oil & Gas Operator | Aug 2001 |
| 11578 | Glacier Petroleu | | Oil & Gas Operator | Nov 1995 |
| 11579 | Glacier Petroleum Co Inc | Emporia, KS 66801 | Oil & Gas Operator | Sep 2025 |
| 11580 | Glacier Petroleum Co Okla Inc | Edmond, OK 73013-1977 | Oil & Gas Operator | Nov 2025 |
| 11581 | Glacier Production, Inc. | Cut Bank, MT 59427 | Oil Operator | Nov 2025 |
| 11582 | Glade Operating Co. | Longview, TX 75604 | Oil & Gas Operator | Feb 2026 |
| 11583 | Glade Operating, LLC | San Antonio, TX 78280 | Oil Operator | Feb 2026 |
| 11584 | Glade Production | Gladewater, TX 75647 | Oil & Gas Operator | Nov 2008 |
| 11585 | Gladewater Production Co., Inc. | Gladewater, TX 75647 | Oil & Gas Operator | Nov 1998 |
| 11586 | Gladiator Operating LLC | Ardmore, OK 73401 | Oil & Gas Operator | Nov 2025 |
| 11587 | Gladney Energy Partners, LLC | | Oil & Gas Operator | Dec 2024 |
| 11588 | Gladson, Willard | Ira, TX 79527 | Oil & Gas Operator | Jun 1998 |
| 11589 | Gladson, Willard Estate Of | Odessa, TX 79762 | Oil & Gas Operator | Feb 2026 |
| 11590 | Glahn Resources, Inc. | Arlington, TX 76003 | Oil & Gas Operator | Feb 2026 |
| 11591 | Glass Drilling Co. | | Oil Operator | Jan 1987 |
| 11592 | Glass, Theodore G. | Dallas, TX 75248 | Oil & Gas Operator | Feb 2026 |
| 11593 | Glasscock Drilling, Inc. | | Oil & Gas Operator | Dec 1977 |
| 11594 | Glassell Producing Company, Inc. | Houston, TX 77002 | Oil & Gas Operator | Feb 2026 |
| 11595 | Glassell, Alfred C., Jr. | Houston, TX 77002 | Oil & Gas Operator | Apr 2007 |
| 11596 | Glaves Oil Company | Douglass, KS 67039 | Oil Operator | Mar 2019 |
| 11597 | Glaze Alva G Dri | | Oil Operator | Apr 1991 |
| 11598 | GLB Exploration Inc | Oklahoma City, OK 73102 | Oil & Gas Operator | Nov 2025 |
| 11599 | Glen Cain Inc | | Oil Operator | Dec 2025 |
| 11600 | Glen D. Gonzenbach, LLC | Henrietta, TX 76365 | Oil & Gas Operator | Dec 2016 |