| 25701 | Sawyer Drilling & Service Inc. | | Oil & Gas Operator | Oct 2004 |
| 25702 | Sawyer Energy, Inc. | | Oil & Gas Operator | May 1997 |
| 25703 | Saxet Energy, LTD. | Houston, TX 77057 | Oil & Gas Operator | Mar 2004 |
| 25704 | Saxet Exploration Ent. Co., Inc. | Austin, TX 78731 | Oil Operator | Jul 2026 |
| 25705 | Saxet Oil Corporation | Midland, TX 79708 | Oil & Gas Operator | Jul 2026 |
| 25706 | Saxet Operating Co.,Inc. | Madisonville, TX 77864 | Oil & Gas Operator | Jul 2026 |
| 25707 | Saxet Petroleum, Inc. | Houston, TX 77057 | Oil & Gas Operator | Jul 2026 |
| 25708 | Saxon Oil & Gas Expl., Inc. | | Gas Operator | Nov 1989 |
| 25709 | Saxon Oil Company | Dallas, TX 75204 | Oil & Gas Operator | Oct 2009 |
| 25710 | Saxton, Richard W. | Union Springs, NY 13160 | Gas Operator | Dec 2025 |
| 25711 | Saxum Oil & Gas, LLC | Beeville, TX 78104 | Oil & Gas Operator | Jul 2026 |
| 25712 | Saxum Opco, LLC | Dallas, TX 75225 | Oil & Gas Operator | Jul 2026 |
| 25713 | Say Energy Inc. | | Oil & Gas Operator | Dec 2004 |
| 25714 | Saye Petroleum, Inc. | | Oil & Gas Operator | Apr 1995 |
| 25715 | Sayers Operating Company | Midland, TX 79705 | Oil & Gas Operator | Feb 2005 |
| 25716 | Sayes Drilling Inc. | | Oil Operator | May 1987 |
| 25717 | Saylor Weldon W | Tulsa, OK 74105-5325 | Gas Operator | Dec 1994 |
| 25718 | SBG Resources Group LLC | Frisco, TX 75035 | Oil Operator | Jul 2026 |
| 25719 | SBJ Energy Partners, L.L.C. | Waco, TX 76710 | Oil & Gas Operator | Jul 2026 |
| 25720 | SBJ Oil & Gas | MC Camey, TX 79752 | Oil & Gas Operator | Feb 2009 |
| 25721 | SBJ Oil & Gas, LLC | Iraan, TX 79744 | Oil & Gas Operator | Jul 2026 |
| 25722 | SBKF, LLC | Smithfield, RI 02917 | Oil & Gas Operator | Mar 2026 |
| 25723 | SBM Operating Company Inc. | | Gas Operator | Sep 1997 |
| 25724 | Sbog, LLC | Granbury, TX 76048 | Oil & Gas Operator | Feb 2021 |
| 25725 | SBR Oil LLC | Ada, OK 74821 | Oil Operator | Apr 2026 |
| 25726 | SBS Oil Company | Austin, TX 78749 | Oil & Gas Operator | Jul 2026 |
| 25727 | Scala Energy Operating, LLC | Midland, TX 79701 | Oil & Gas Operator | Oct 2023 |
| 25728 | Scambler Energy Group LTD Co | Colony, OK 73021 | Oil & Gas Operator | May 2026 |
| 25729 | Scan Gas, Inc. | Graham, TX 76450 | Oil & Gas Operator | Apr 2004 |
| 25730 | Scana Exploration Company | Houston, TX 77002 | Oil & Gas Operator | Dec 1999 |
| 25731 | Scana Petroleum Resources Inc | Houston, TX 77002 | Oil & Gas Operator | Jun 2013 |
| 25732 | Scana Production Company | Houston, TX 77002 | Oil & Gas Operator | Mar 2005 |
| 25733 | Scandia Energy Co Inc | Traverse City, MI 49684 | Oil & Gas Operator | Dec 1993 |
| 25734 | Scanfield, LLC | Russell, PA 16345 | Gas Operator | Dec 2025 |
| 25735 | Scarlett Energy Enterprises LLC | Watchung, NJ 07069 | Oil & Gas Operator | Oct 2014 |
| 25736 | Scarsdale Drilling Partners III LP | Scarsdale, NE 10583 | Oil & Gas Operator | Dec 2014 |
| 25737 | Scarth Oil & Gas Co | Amarillo, TX 79101 | Oil & Gas Operator | Feb 1999 |
| 25738 | Scavenger Oil Company Inc | Englewood, CO 80111 | Oil & Gas Operator | Mar 2000 |
| 25739 | SCD Oil Operators & Drilling Inc | Houston, TX 77069 | Oil & Gas Operator | Dec 2021 |
| 25740 | Sceptre Resources Inc | | Oil & Gas Operator | Dec 2007 |
| 25741 | Schaben Oil LLC | Hays, KS 67601 | Oil Operator | Feb 2026 |
| 25742 | Schad Jeffrey M | Mannford, OK 74044-0995 | Oil Operator | Sep 2021 |
| 25743 | Schaefer, Gary L. | Holliday, TX 76366 | Oil & Gas Operator | Mar 2017 |
| 25744 | Schaffner, Cecil | Byers, TX 76357 | Oil & Gas Operator | Apr 2004 |
| 25745 | Schalk Development Co | Albuquerque, NM 87125 | Oil & Gas Operator | May 2026 |
| 25746 | Schalk Oil Company, Inc. | Wichita Falls, TX 76308 | Oil & Gas Operator | Jul 2026 |
| 25747 | Schalk, Thomas S. | Wichita Falls, TX 76301 | Oil & Gas Operator | Aug 1995 |
| 25748 | Schankie & Sons, LLC | Madison, KS 66860 | Oil Operator | Mar 2026 |
| 25749 | Schankie Well Se | | Oil Operator | Mar 1995 |
| 25750 | Schankie Well Service, Inc. | Madison, KS 66860 | Oil Operator | Mar 2026 |
| 25751 | Scheck Oil Operation | | Oil & Gas Operator | Mar 2026 |
| 25752 | Schenk Oil Co. | Scotland, TX 76379 | Oil Operator | Jul 2026 |
| 25753 | Scheriger Production | Graham, TX 76450 | Oil & Gas Operator | Jun 2006 |
| 25754 | Schetawee, Inc. | Hamlin, TX 79520 | Oil & Gas Operator | Mar 2008 |
| 25755 | Schettler William D | Fletcher, OK 73541-4117 | Oil & Gas Operator | Oct 2021 |
| 25756 | Scheuneman, Lester | Ridgeway, MO 64481 | Oil Operator | May 2019 |
| 25757 | Schichtel'S Nursery, Inc. | Springville, NY 14141 | Gas Operator | Dec 2025 |
| 25758 | Schierling Eldon | | Oil & Gas Operator | Aug 1986 |
| 25759 | Schierling, Eldon J. | Wichita, KS 67202 | Oil & Gas Operator | Mar 2026 |
| 25760 | Schievelbein, Bryan O. | Seguin, TX 78155 | Oil & Gas Operator | Jul 2026 |
| 25761 | Schiff & Jackson Oil Producers | Dallas, TX 75206 | Oil & Gas Operator | Apr 2026 |
| 25762 | Schiff, H. G. & Co. | Dallas, TX 75206 | Oil & Gas Operator | Jul 1993 |
| 25763 | Schindler Oil | | Oil Operator | Dec 2009 |
| 25764 | Schindler Oil, LLC | Madison, KS 66860 | Oil Operator | Mar 2026 |
| 25765 | Schindler, Joe | Madison, KS 66860 | Oil Operator | Mar 2026 |
| 25766 | Schippers Oilfield Services, LLC | Hoxie, KS 67740 | Oil Operator | Mar 2026 |
| 25767 | Schiralli, Bradley L. | Bolivar, NY 14715 | Oil & Gas Operator | Dec 2025 |
| 25768 | Schkade & Bullock | San Angelo, TX 76901 | Oil & Gas Operator | Aug 2003 |
| 25769 | Schkade Bros. Operating Company | Abilene, TX 79604 | Oil & Gas Operator | Oct 2021 |
| 25770 | Schkade Exploration | San Angelo, TX 76901 | Oil & Gas Operator | Jul 2026 |
| 25771 | Schkade Production Co. | Abilene, TX 79604 | Oil & Gas Operator | Jul 2020 |
| 25772 | Schkade, Carl E. | Albany, TX 76430 | Oil & Gas Operator | Sep 2009 |
| 25773 | Schkade, Harold | Albany, TX 76430 | Oil & Gas Operator | Aug 2024 |
| 25774 | Schkade, Louis | Albany, TX 76430 | Oil & Gas Operator | Mar 2008 |
| 25775 | Schlachter Operating Corporation | Dallas, TX 75225 | Oil & Gas Operator | Jul 2026 |
| 25776 | Schlachter, David A. | Dallas, TX 75225 | Oil & Gas Operator | Apr 2015 |
| 25777 | Schlachter, David A., Estate Of | Dallas, TX 75225 | Oil & Gas Operator | Jan 2000 |
| 25778 | Schlagal, Inc. | Midland, TX 79702 | Oil & Gas Operator | Oct 2016 |
| 25779 | Schlaikjer A L | | Oil Operator | Feb 1997 |
| 25780 | Schlittler, Willard | Bryson, TX 76427 | Oil & Gas Operator | Jul 2026 |
| 25781 | Schlobohm Starr | | Oil Operator | Dec 1996 |
| 25782 | Schlobohm, Starr F. | Wolfeboro, NH 03894 | Oil Operator | Jul 2004 |
| 25783 | Schlotterbeck Ir | | Oil Operator | Nov 1990 |
| 25784 | Schmeid Ranch, LLC | Hays, KS 67601 | Oil Operator | Jun 2024 |
| 25785 | Schmelzer Mark | Rushville, OH 43150 | Oil & Gas Operator | Dec 2007 |
| 25786 | Schmelzer Maurice | Bremen, OH 43107 | Oil & Gas Operator | Dec 2025 |
| 25787 | Schmelzer Plugging LLC | Bremen, OH 43107 | Oil & Gas Operator | Dec 2025 |
| 25788 | Schmid Properties, Inc. | Hico, TX 76457 | Oil & Gas Operator | Jul 2026 |
| 25789 | Schmidt Construction Services LLC | | Oil Operator | Feb 2026 |
| 25790 | Schmidt Kermit O | | Oil & Gas Operator | Sep 1995 |
| 25791 | Schmidt Production | Rocky Comfort, MT 64861 | Oil Operator | Sep 2015 |
| 25792 | Schmidt, John T., Jr. | Dunkirk, NY 14048 | Gas Operator | Dec 2025 |
| 25793 | Schmidt, Kermit | | Oil & Gas Operator | Dec 2009 |
| 25794 | Schmidt, Norman D. | Galva, KS 67443 | Gas Operator | Oct 1997 |
| 25795 | Schmidt, Terry D. | McPherson, KS 67460 | Oil Operator | Dec 2019 |
| 25796 | Schmidt, Tracy | McPherson, KS 67460 | Oil Operator | Mar 2026 |
| 25797 | Schmitt Carmen I | | Oil Operator | Dec 1996 |
| 25798 | Schmude And Pangborn Associates | | Oil & Gas Operator | Apr 1993 |
| 25799 | Schmude Oil Co | | Oil & Gas Operator | Mar 2014 |
| 25800 | Schmude Oil Inc | | Oil & Gas Operator | Apr 2026 |