| 11601 | Greenwich Oil Corporation | Dallas, TX 75225 | Oil & Gas Operator | Mar 1994 |
| 11602 | Greenwood Energy Inc | Oklahoma City, OK 73116-9083 | Oil & Gas Operator | Mar 2015 |
| 11603 | Greenwood Holding Inc | Englewood, CO 80110 | Oil & Gas Operator | Jun 1993 |
| 11604 | Greenwood Holdings Inc | Englewood, CO BADADDR | Oil & Gas Operator | Jul 1995 |
| 11605 | Greenwood James W | New Matamoras, OH 45767 | Oil & Gas Operator | Dec 2014 |
| 11606 | Greenwood Janet | Mannford, OK 74044 | Oil Operator | Apr 2014 |
| 11607 | Greenwood Oil Company | Skiatook, OK 74070 | Oil & Gas Operator | Aug 2013 |
| 11608 | Greenwood Oil LLC | Marietta, OH 45750 | Oil & Gas Operator | Dec 2025 |
| 11609 | Greenwood Resources L.L.C. | Pratt, KS 67124 | Oil Operator | Feb 2026 |
| 11610 | Greer & Beckham Gas Co Inc | Shamrock, TX 79079-0606 | Oil & Gas Operator | Aug 2013 |
| 11611 | Greer Energy, Inc. | | Oil Operator | Dec 1996 |
| 11612 | Greer Exploration Corporation | Shreveport, LA 71118 | Oil & Gas Operator | Jul 2017 |
| 11613 | Greer Family Trust | Ponca City, OK 74601-8126 | Oil Operator | Aug 2018 |
| 11614 | Greer Industries, Inc. | Morgantown, WV 26507-1900 | Gas Operator | Dec 2021 |
| 11615 | Greer Oil Compan | | Oil & Gas Operator | Jun 1988 |
| 11616 | Greer Tom & Welm | | Oil Operator | Mar 1995 |
| 11617 | Greer Tom R | Ponca City, OK 74602-2444 | Oil & Gas Operator | May 2013 |
| 11618 | Greer, Inc. | Arnoldsburg, WV 25234 | Oil & Gas Operator | Dec 2021 |
| 11619 | Greer, Joseph V. | Yates Center, KS 66783 | Oil & Gas Operator | Oct 2005 |
| 11620 | Greer, Tom | Ponca City, OK 74602 | Oil Operator | Aug 2016 |
| 11621 | Greg Davis Investments Inc | Edmond, OK 73034-6621 | Oil Operator | May 2020 |
| 11622 | Greg Hall Oil & Gas LLC | Norman, OK 73072 | Oil & Gas Operator | Apr 2026 |
| 11623 | Gregco, Inc. | Paducah, TX 79248 | Oil & Gas Operator | May 1999 |
| 11624 | Gregg Operating, Inc. | Kilgore, TX 75663 | Oil & Gas Operator | Jun 2026 |
| 11625 | Gregg Price Corp | Dover, OH 44622 | Oil & Gas Operator | Dec 2014 |
| 11626 | Gregory, J. Russell Inc. | Houston, TX 77025 | Gas Operator | Nov 2009 |
| 11627 | Gregory, JD | | Oil & Gas Operator | Dec 2021 |
| 11628 | Greka Am, Inc | Santa Maria, CA 93454 | Oil & Gas Operator | May 2013 |
| 11629 | Grenadier Energy Partners II,LLC | The Woodlands, TX 77380 | Oil & Gas Operator | Dec 2020 |
| 11630 | Gresham Oil & Gas (USA) Inc. | Littleton, CO 80122 | Oil & Gas Operator | Jan 1999 |
| 11631 | Gress Oil & Gas | Coshocton, OH 43812 | Oil & Gas Operator | Dec 2025 |
| 11632 | Gressel Production, LLC | South Haven, KS 67140 | Oil & Gas Operator | Feb 2026 |
| 11633 | Gressel, Dewey H. | | Oil Operator | Dec 2009 |
| 11634 | Greta Operating Company LLC | Refugio, TX 78377 | Oil & Gas Operator | Jun 2026 |
| 11635 | Grewing, Florence T. | Muenster, TX 76252 | Oil & Gas Operator | Mar 2008 |
| 11636 | Grewing, Herman | Muenster, TX 76252 | Oil & Gas Operator | Apr 1997 |
| 11637 | Grewing, Herman Operating, Inc. | Muenster, TX 76252 | Oil Operator | Jun 2026 |
| 11638 | Grewing, Wayne R. Oil & Gas, LLC | Muenster, TX 76252 | Oil Operator | Apr 2018 |
| 11639 | Grey Eagle Const Co | Kermit, WV 25674 | Gas Operator | Dec 2024 |
| 11640 | Grey Eagle Construction Company, Inc. | Kermit, WV 25674 | Gas Operator | Dec 2021 |
| 11641 | Grey Oil Co | Pratt, KS 67124 | Oil & Gas Operator | Sep 2007 |
| 11642 | Grey Rider Energy, LLC | Schertz, TX 78154 | Oil & Gas Operator | Jun 2026 |
| 11643 | Grey Wolf Production Company, Inc. | Garnett, KS 66032-0426 | Oil Operator | Mar 2015 |
| 11644 | Grey, Glenn E. | Haviland, KS 67059 | Oil Operator | Mar 2002 |
| 11645 | Grey, Huey P. | Greensburg, KS 67054 | Oil Operator | Dec 1984 |
| 11646 | Grey, James H. | Greensburg, KS 67054 | Gas Operator | Nov 1988 |
| 11647 | Grey, Lonnie & Lennie Adams | Ravenna, KY 40472 | Oil Operator | Dec 2016 |
| 11648 | Greylock Conventional, LLC | Charleston, WV 25311 | Oil & Gas Operator | Mar 2026 |
| 11649 | Greylock Opco LLC | Charleston, WV 25311 | Oil & Gas Operator | Dec 2025 |
| 11650 | Greylock Production, LLC | Charleston, WV 25311-1264 | Oil & Gas Operator | Apr 2026 |
| 11651 | Greystone Oil & Gas, LLP | Houston, TX 77057 | Oil & Gas Operator | Dec 2015 |
| 11652 | Greystone Operating, Inc. | | Oil & Gas Operator | Nov 2009 |
| 11653 | Greystone Petroleum, LLC | Tulsa, OK 74136 | Oil & Gas Operator | Jun 2026 |
| 11654 | Greystone, Inc. | Hays, KS 67601 | Oil Operator | Jun 2019 |
| 11655 | Gribble Jr R W | Dallas, TX 75235 | Oil & Gas Operator | Apr 2014 |
| 11656 | Gribble Oil Company | | Oil & Gas Operator | Jun 1996 |
| 11657 | Gribble Oil Corporation | Dallas, TX 75235 | Oil Operator | Aug 1994 |
| 11658 | Griebel-Valliquette | Stroud, OK 74079-0231 | Oil & Gas Operator | Aug 2016 |
| 11659 | Griffin & Griffin Exploration LLC | | Oil & Gas Operator | Apr 2026 |
| 11660 | Griffin & Griffin Oil Co Inc | | Oil & Gas Operator | Jun 2001 |
| 11661 | Griffin & Griffin Oil Co. Inc Et Al | | Oil & Gas Operator | Jan 2010 |
| 11662 | Griffin Energy | | Oil & Gas Operator | May 1991 |
| 11663 | Griffin Energy Holdings, LLC | Plano, TX 75024 | Oil Operator | Jun 2026 |
| 11664 | Griffin Management LLC | | Oil & Gas Operator | Feb 2010 |
| 11665 | Griffin Operating | | Oil & Gas Operator | Mar 1995 |
| 11666 | Griffin Operating, Inc. | Tyler, TX 75702 | Oil & Gas Operator | Mar 2017 |
| 11667 | Griffin Petroleum Company | Midland, TX 79705 | Oil & Gas Operator | Jun 2026 |
| 11668 | Griffin Resources | Breckenridge, TX 76424 | Oil & Gas Operator | Oct 2003 |
| 11669 | Griffin Resources LLC | Breckenridge, TX 76424 | Oil & Gas Operator | Jun 2026 |
| 11670 | Griffin Resources, Inc. | | Oil & Gas Operator | Mar 2026 |
| 11671 | Griffin Southern Corp. | | Oil & Gas Operator | Jun 1983 |
| 11672 | Griffin Well Service Inc | Konawa, OK 74849-9710 | Oil & Gas Operator | Mar 2026 |
| 11673 | Griffin, Charles | Stafford, KS 67578 | Oil Operator | Sep 1997 |
| 11674 | Griffin, Charles N. | Pratt, KS 67124 | Oil & Gas Operator | Feb 2026 |
| 11675 | Griffis, Ronnie Et Al | | Oil & Gas Operator | Jan 2025 |
| 11676 | Griffith Petroleum Services Inc | Kingston, OK 73439 | Oil & Gas Operator | Apr 2026 |
| 11677 | Griffith Resources | Kilgore, TX 75663 | Oil & Gas Operator | Oct 2013 |
| 11678 | Griffith, Johnnie R. | O'Fallon, IL 62269 | Oil & Gas Operator | Dec 1996 |
| 11679 | Griffith, Wesley | | Oil & Gas Operator | Jun 2000 |
| 11680 | Griffon & Associates, LLC | Pearland, TX 77581 | Oil & Gas Operator | Jul 2008 |
| 11681 | Griffon Petroleum, Inc. | Calgary, AB T2P 3K2 | Oil & Gas Operator | May 2007 |
| 11682 | Griggs Josh | Dewey, OK 74029 | Oil Operator | Apr 2026 |
| 11683 | Griggs Oil Incor | | Oil & Gas Operator | May 1994 |
| 11684 | Griggs Oil LLC | Dewey, OK 74029-0477 | Oil & Gas Operator | Apr 2026 |
| 11685 | Griggs, VIctor C. | Austin, TX 78746 | Oil & Gas Operator | Jun 2026 |
| 11686 | Grigsby Petroleum Inc. | Shreveport, LA 71101 | Oil & Gas Operator | Jun 2026 |
| 11687 | Grigsby, Jack W. | Shreveport, LA 71101 | Oil & Gas Operator | Jan 2002 |
| 11688 | Grigsby-McCord Joint Account | | Oil Operator | Apr 1984 |
| 11689 | Grigsby-McCord Joint Acct Etal | | Oil Operator | Apr 1984 |
| 11690 | Grim Paul A | Logan, OH 43138-9445 | Oil & Gas Operator | Dec 2020 |
| 11691 | Grimes Energy Company | Abilene, TX 79604 | Oil & Gas Operator | Mar 2005 |
| 11692 | Grimes, Norman W. | Canyon, TX 79015 | Oil & Gas Operator | Jul 2014 |
| 11693 | Grimsby Exploration Inc | Canton, OH 44709 | Oil & Gas Operator | Dec 2018 |
| 11694 | Grissom, Charles A. | Abilene, TX 79604 | Oil & Gas Operator | Mar 2001 |
| 11695 | Griswold Energy LLC | Oologah, OK 74053-6228 | Oil Operator | Apr 2026 |
| 11696 | Grit Oil & Gas Management, LLC | Houston, TX 77055 | Oil & Gas Operator | Feb 2026 |
| 11697 | Grit Oil & Gas, LLC | Houston, TX 77072 | Oil & Gas Operator | Apr 2019 |
| 11698 | Grit Operating, L.L.C. | Shreveport, LA 71101 | Oil & Gas Operator | Nov 2023 |
| 11699 | Grizzle, Joe B. | Paris, TX 75461 | Oil & Gas Operator | Jun 2026 |
| 11700 | Grizzly Energy Resources, L.L.C. | Midland, TX 79705 | Oil & Gas Operator | Feb 2026 |