| 26701 | Smokey Oil Company Inc | Casper, WY 82601 | Oil & Gas Operator | Dec 1996 |
| 26702 | Smokey Trail LLC | Thornton, CO 80241 | Oil & Gas Operator | Jun 2026 |
| 26703 | Smokey Valley Resources | Lyons, KS 67554 | Oil Operator | Jun 1998 |
| 26704 | Smokey Valley Resources, Inc. | Geneseo, KS 67444 | Oil Operator | Nov 2008 |
| 26705 | Smoky Valley Res | | Oil & Gas Operator | Dec 1995 |
| 26706 | Smoot, Richard P | Salt Lake City, UT 84102 | Oil & Gas Operator | Oct 2010 |
| 26707 | SMR Natural Gas Ventures Inc | Oklahoma City, OK 73112 | Oil & Gas Operator | Jan 1999 |
| 26708 | Smulcer, Jimmy A. | Wichita Falls, TX 76308 | Oil & Gas Operator | Feb 2002 |
| 26709 | Smyth Oil Corporation | Houston, TX 77002 | Oil & Gas Operator | Oct 2003 |
| 26710 | Smyth Oil LLC | Houston, TX 77002 | Oil & Gas Operator | Sep 2026 |
| 26711 | SN Ef Maverick, LLC | Houston, TX 77002 | Oil & Gas Operator | Aug 2023 |
| 26712 | SN Operating, LLC | Houston, TX 77002 | Oil & Gas Operator | May 2023 |
| 26713 | Snake Creek Oil & Gas Inc | Okmulgee, OK 74447-2041 | Oil & Gas Operator | Apr 2026 |
| 26714 | Snappy Services, Inc. | Pampa, TX 79066 | Oil & Gas Operator | Sep 2026 |
| 26715 | SND Operating, L.L.C. | Kilgore, TX 75663 | Oil & Gas Operator | Sep 2026 |
| 26716 | Snedco, Inc. | Chickasha, OK 73023 | Oil Operator | Apr 2026 |
| 26717 | Snee & Eberly & People Natural Gas | Unknown, PA 15000 | Gas Operator | Dec 1986 |
| 26718 | Sneed Drilling Company | Cleveland, OK 74020 | Oil & Gas Operator | Mar 2026 |
| 26719 | Sneed William A Bill | Cleveland, OK 74020-1007 | Oil & Gas Operator | May 2026 |
| 26720 | Snelgrooes Oil Company Inc | Maysville, OK 73057-0631 | Oil & Gas Operator | Nov 2014 |
| 26721 | Snelgrooes Well Service Inc | Elmore City, OK 73433 | Oil & Gas Operator | May 2003 |
| 26722 | Snider Brothers | Gratiot, OH 43740 | Oil & Gas Operator | Dec 2015 |
| 26723 | Snider Russell E | Newark, OH 43055 | Oil & Gas Operator | Dec 2014 |
| 26724 | Snow Oil & Gas Inc. | Andrews, TX 79714 | Oil & Gas Operator | Sep 2026 |
| 26725 | Snow Oil Company | Nocona, TX 76255 | Oil Operator | Sep 2026 |
| 26726 | Snow Operating Co., Inc. | Haltom City, TX 76117 | Oil & Gas Operator | Feb 2024 |
| 26727 | Snow, Shannon | Gerry, NY 14733 | Gas Operator | Dec 2025 |
| 26728 | Snowy Owl LLC | Gillette, WY 82717 | Oil & Gas Operator | Jul 2026 |
| 26729 | SNR Central Oklahoma Operating LLC | Oklahoma City, OK 73116-7906 | Oil Operator | Jun 2026 |
| 26730 | SNR Kansas Operating, LLC | Oklahoma City, OK 73116 | Oil & Gas Operator | Dec 2019 |
| 26731 | SNR Operating, LLC | Nichols Hill, OK 73116 | Oil & Gas Operator | Sep 2026 |
| 26732 | Snuffy'S Oilfield Service Inc | Hennessey, OK 73742-6511 | Oil & Gas Operator | Nov 2014 |
| 26733 | Snuggs Oil Company | Gainesville, TX 76240 | Oil & Gas Operator | Jan 2024 |
| 26734 | SNW Operating Company | Borger, TX 79008 | Oil & Gas Operator | Sep 2026 |
| 26735 | Snyder Bros Inc | Kittanning, PA 16201 | Oil & Gas Operator | Jun 2026 |
| 26736 | Snyder Brothers, Inc. | | Oil & Gas Operator | Dec 2018 |
| 26737 | Snyder Drilling Corp. | Albany, TX 76430 | Oil & Gas Operator | Sep 2026 |
| 26738 | Snyder K E Compa | | Oil Operator | Jul 1987 |
| 26739 | Snyder Oil Company | Fort Worth, TX 76102 | Oil & Gas Operator | Mar 2015 |
| 26740 | Snyder Oil Corporation | Houston, TX 77024 | Oil & Gas Operator | Mar 2008 |
| 26741 | Snyder Oper Partnership | FT Worth, TX 76102 | Gas Operator | Dec 1988 |
| 26742 | Snyder Partners | Cody, WY 82414 | Oil & Gas Operator | May 2026 |
| 26743 | Snyder Partners, General Partnership | Cody, WY 82414 | Oil & Gas Operator | Jul 2019 |
| 26744 | Snyder, Jim Estate (Deceased) | Hamilton, KS 66853 | Oil Operator | Dec 2009 |
| 26745 | Snyder, K. Lance | Hamilton, KS 66853 | Oil Operator | Nov 2004 |
| 26746 | Snyder, Kenneth L. | Springville, NY 14141 | Gas Operator | Dec 2025 |
| 26747 | Snyder, Larry G. | South Dayton, NY 14138 | Gas Operator | Dec 2025 |
| 26748 | Snyder, Robert R | | Oil Operator | Dec 2012 |
| 26749 | So & Jo, LLC | Kansas City, MO 64158 | Oil Operator | Dec 2021 |
| 26750 | So Operating Company | Cisco, TX 76437 | Oil & Gas Operator | Apr 2026 |
| 26751 | So-I , A General Partnership | Kansas City, MO 64106 | Oil & Gas Operator | Jun 2025 |
| 26752 | Soap Creek Associates, Inc. | Broomfield, CO 80020-2995 | Oil Operator | Jun 2026 |
| 26753 | Soc Resources Inc. | | Oil & Gas Operator | Dec 2024 |
| 26754 | Sockey Mike | Poteau, OK 74953 | Gas Operator | May 2026 |
| 26755 | Socorro Exploration, Inc. | Lubbock, TX 79464 | Oil & Gas Operator | Sep 2026 |
| 26756 | Socorro Pet Co | Oklahoma City, OK 73102 | Oil & Gas Operator | Jan 1995 |
| 26757 | Sogc, Inc. | Salt Lake Cty, UT 84131 | Oil & Gas Operator | Jun 2026 |
| 26758 | Sogc, LLC | Salt Lake Cty, UT 84131 | Oil & Gas Operator | Sep 2026 |
| 26759 | Sogo III LLC | Midland, TX 79702 | Oil & Gas Operator | Jul 2017 |
| 26760 | Sohio Alaska Petroleum Company | | Oil & Gas Operator | Dec 1981 |
| 26761 | Sohio Petr Co-Gulf Oil Corp | | Oil & Gas Operator | Dec 1979 |
| 26762 | Sohio Petroleum Co. | Casper, WY 82602 | Oil & Gas Operator | Apr 1986 |
| 26763 | Sohio Petroleum Co. Et Al | | Oil & Gas Operator | May 1979 |
| 26764 | Sohio-Stand Oil Prod Co | Houston, TX 77210-9928 | Oil & Gas Operator | Jan 1989 |
| 26765 | Soil Energy, Inc. | Imperial, TX 79743 | Oil & Gas Operator | Sep 2026 |
| 26766 | Sois-Osage Inc | | Oil & Gas Operator | Oct 2006 |
| 26767 | Sojitz Energy Venture, Inc. | Houston, TX 77042 | Oil & Gas Operator | Feb 2018 |
| 26768 | Sojourner Drilling Corporation | Abilene, TX 79604 | Oil & Gas Operator | Sep 2026 |
| 26769 | Sokan Operating, LLC | Medicine Lodge, KS 67104 | Oil & Gas Operator | Apr 2026 |
| 26770 | Sol Oil Co., L.C. | Crane, TX 79731 | Oil Operator | Sep 2026 |
| 26771 | Sola Oil Company, Inc. | | Oil & Gas Operator | Aug 1991 |
| 26772 | Sola Operating, LLC | Trout, LA 71371 | Oil Operator | Sep 2026 |
| 26773 | Solano Gas Processing, Inc. | Austin, TX 78759 | Oil & Gas Operator | Aug 1998 |
| 26774 | Solar Exploration TX LLC | Tulsa, OK 74133 | Oil Operator | Dec 2018 |
| 26775 | Solar Petroleum Inc | | Oil Operator | May 1983 |
| 26776 | Solar Sportsystems, Inc. | East Aurora, NY 14052 | Gas Operator | Dec 2025 |
| 26777 | Solatex | | Oil & Gas Operator | Oct 1978 |
| 26778 | Solatex Resources, LTD | Houston, TX 77257 | Oil & Gas Operator | Sep 2026 |
| 26779 | Soldier Creek Energy, LLC | Edmond, OK 73013 | Oil & Gas Operator | Sep 2026 |
| 26780 | Soldier Operating LLC | | Oil & Gas Operator | Dec 2024 |
| 26781 | Soles Larry - Fe | | Oil Operator | Nov 1986 |
| 26782 | Solid Rock Prod. | | Oil Operator | Nov 1994 |
| 26783 | Solimar Energy LLC | | Oil & Gas Operator | Dec 2025 |
| 26784 | Solis Partners, L.L.C. | Midland, TX 79704 | Oil & Gas Operator | Jun 2026 |
| 26785 | Sollohub Petro LLC | Von Ormy, TX 78073 | Oil Operator | Sep 2026 |
| 26786 | Solo Oil & Gas Company LLC | Laredo, TX 78045 | Oil Operator | Sep 2026 |
| 26787 | Solomon Exploration Inc. | Havre, MT 59501 | Gas Operator | Mar 2026 |
| 26788 | Solomon Production Corporation | Pullman, WV 264210003 | Oil & Gas Operator | Dec 2021 |
| 26789 | Solutions Projects And Consulting, LLC | Houston, TX 77070 | Oil Operator | Sep 2026 |
| 26790 | Somerset Energy | | Oil Operator | Feb 1986 |
| 26791 | Somerset Energy, Inc. | Louisburg, KS 66053 | Oil Operator | Dec 2023 |
| 26792 | Somerset Oil & Gas Company | Portland, TX 78374 | Oil & Gas Operator | Dec 2006 |
| 26793 | Somerset Operating, LLC | Aledo, TX 76008 | Gas Operator | Sep 2026 |
| 26794 | Somex Energy Company | San Antonio, TX 78230 | Oil & Gas Operator | Mar 2002 |
| 26795 | Somoco Inc | | Oil & Gas Operator | Jun 2026 |
| 26796 | Somont Oil Co., Inc. | Spring, TX 77379 | Oil & Gas Operator | Jun 2026 |
| 26797 | Son-Dad Oil & Gas | | Oil & Gas Operator | Dec 1994 |
| 26798 | Sonat Exploration Co. | Houston, TX 77251 | Oil & Gas Operator | Dec 2021 |
| 26799 | Sonat Exploration Co. - Houston | Houston, TX 77251 | Oil & Gas Operator | Dec 1999 |
| 26800 | Sonat Exploration Co. - Midland | Houston, TX 77251 | Oil & Gas Operator | Mar 1999 |