| 26101 | Scott Branson | Carlsbad, NM 88221 | Oil & Gas Operator | Oct 2017 |
| 26102 | Scott John S | Copan, OK 74022-5904 | Oil Operator | Apr 2005 |
| 26103 | Scott Oil Company | Corsicana, TX 75110 | Oil & Gas Operator | Apr 2011 |
| 26104 | Scott Operating, Inc. | Albany, TX 76430 | Oil & Gas Operator | Nov 2025 |
| 26105 | Scott Petroleum, Inc. | Dallas, TX 75244 | Oil & Gas Operator | May 1995 |
| 26106 | Scott Services LLC | Plainville, KS 67663 | Oil Operator | Jun 2025 |
| 26107 | Scott SR Kermit | Okarche, OK 73762 | Oil & Gas Operator | Mar 2015 |
| 26108 | Scott W. Brumley | | Oil Operator | Apr 2011 |
| 26109 | Scott Wayne Oil Co | Haxton, CO 80731 | Oil & Gas Operator | Apr 2020 |
| 26110 | Scott Works LLC | | Oil Operator | May 2025 |
| 26111 | Scott'S Peek 'N Peak, LLC | Erie, PA 16509 | Gas Operator | Dec 2024 |
| 26112 | Scott'S Production, LLC | Roxbury, KS 67476 | Oil Operator | Jun 2025 |
| 26113 | Scott'S Well Service Inc | Roxbury, KS 67476 | Oil Operator | Nov 2012 |
| 26114 | Scott, Stephen | Olney, TX 76374 | Oil Operator | Oct 2011 |
| 26115 | Scott, Steve Engineering | Midland, TX 79710 | Oil & Gas Operator | Apr 2005 |
| 26116 | Scout Energy Corporation | Edmond, OK 73083-1348 | Oil & Gas Operator | Jul 2025 |
| 26117 | Scout Energy LTD Liability Co | Inez, TX 77968 | Oil & Gas Operator | Nov 2025 |
| 26118 | Scout Energy Management LLC | Dallas, TX 75240 | Oil & Gas Operator | Nov 2025 |
| 26119 | Scranton Exploration | Eastland, TX 76448 | Oil & Gas Operator | Nov 2025 |
| 26120 | Scribner, Jeff | Wichita Falls, TX 76302 | Oil & Gas Operator | Dec 2004 |
| 26121 | Scrimgeour Robert | Sterling, VA 22170 | Oil & Gas Operator | Dec 1991 |
| 26122 | Scriven, Daniel | Ripley, NY 14775 | Gas Operator | Dec 2024 |
| 26123 | Scroggins, Bruce E. | Gilmer, TX 75645 | Oil & Gas Operator | Aug 2004 |
| 26124 | SCS Newton Oil LLC | Perryton, TX 79070 | Oil & Gas Operator | Nov 2025 |
| 26125 | Scully And Smith Oil Corporation | Salado, TX 76571 | Oil & Gas Operator | Feb 1995 |
| 26126 | Scully Energy Corporation | Salado, TX 76571 | Oil & Gas Operator | Mar 2012 |
| 26127 | Scurlock Oil Co | | Oil Operator | May 1982 |
| 26128 | Scythian, LTD. | Midland, TX 79701 | Oil & Gas Operator | Dec 2020 |
| 26129 | SCZ Resources, LLC | Houston, TX 77055 | Oil Operator | Jun 2025 |
| 26130 | SD Royale Energy, Inc. | San Diego, CA 92159 | Oil & Gas Operator | Nov 2025 |
| 26131 | SDB Oil & Gas, LLC | Pasadena, TX 77502 | Oil Operator | Nov 2025 |
| 26132 | SDG Operating Company, Inc | Tyler, TX 75701 | Oil & Gas Operator | Nov 2025 |
| 26133 | SDG Resources L.P. | Montrose, CO 81402 | Oil & Gas Operator | May 2006 |
| 26134 | SDG Services LLC | Kilgore, TX 75663 | Oil Operator | Sep 2025 |
| 26135 | SDMB Resources LLC | Graham, TX 76450 | Oil & Gas Operator | Nov 2025 |
| 26136 | Sdoco, LLC | Highlands Ranch, CO 80129 | Oil Operator | Jun 2025 |
| 26137 | SDX Resources, Inc. | Midland, TX 79705 | Oil & Gas Operator | Nov 2025 |
| 26138 | Se USA Operating, Inc. | Houston, TX 77002 | Oil & Gas Operator | Dec 2009 |
| 26139 | Sea Eagle Ford, LLC | Denver, CO 80265 | Oil & Gas Operator | Jun 2022 |
| 26140 | Sea Sand Oil Company | Fort Worth, TX 76185 | Oil & Gas Operator | Jun 1995 |
| 26141 | Seaboard Gas Company | Edmond, OK 73034 | Oil & Gas Operator | Feb 1999 |
| 26142 | Seaboard Oil Company | Midland, TX 79710 | Oil & Gas Operator | Mar 2008 |
| 26143 | Seaboard Operating Co. | Midland, TX 79710 | Oil & Gas Operator | Nov 2025 |
| 26144 | Seaboard Pipe & Equip. Co. | | Oil & Gas Operator | May 1977 |
| 26145 | Seaboard Well Service, Inc. | | Oil & Gas Operator | Jan 1978 |
| 26146 | Seabreeze Production Co | Hungerford, TX 77448 | Oil & Gas Operator | Nov 2025 |
| 26147 | Seaco Production | Dripping SPGS, TX 78620 | Oil & Gas Operator | Feb 2016 |
| 26148 | Seago Operating Co., L.L.C. | Abilene, TX 79608 | Oil & Gas Operator | Oct 2011 |
| 26149 | Seago Petroleum, Inc. | Abilene, TX 79606 | Oil & Gas Operator | Nov 2025 |
| 26150 | Seagrove Resources LLC | Malakoff, TX 75148 | Oil & Gas Operator | Jul 2025 |
| 26151 | Seagull Development Corp | Massillon, OH 44646-7436 | Oil & Gas Operator | Dec 2015 |
| 26152 | Seagull Energy Corporation | | Gas Operator | Mar 1987 |
| 26153 | Seagull Energy E & P Inc | Houston, TX 77002 | Oil & Gas Operator | Jan 2015 |
| 26154 | Seagull Mid-South Inc | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
| 26155 | Seagull Midcon Inc. | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
| 26156 | Seagull Operatin | | Oil & Gas Operator | Jul 1995 |
| 26157 | Seagull Operating Co., Inc. | Shreveport, LA 71101 | Oil & Gas Operator | Jan 2025 |
| 26158 | Seahawk Oil & Gas Company | Dallas, TX 75379 | Oil & Gas Operator | Aug 2007 |
| 26159 | Seahawk Oil International Inc | Newport Beach, CA 92660 | Oil & Gas Operator | Oct 1997 |
| 26160 | Seal Energy Company | | Oil Operator | Dec 2024 |
| 26161 | Seal Exploration, Inc. | Dallas, TX 75201 | Oil & Gas Operator | Dec 2006 |
| 26162 | Seale, Don R. | Electra, TX 76360 | Oil & Gas Operator | Nov 2025 |
| 26163 | Sealexco | | Oil & Gas Operator | Jun 1992 |
| 26164 | Sealexco-Crescent Drilling | | Oil & Gas Operator | May 1986 |
| 26165 | Seals And Brown Oil Operating | Norman, OK 73072-3020 | Oil & Gas Operator | Sep 2024 |
| 26166 | Seals Oil Company | Fox, OK 73435-0222 | Oil & Gas Operator | Nov 2011 |
| 26167 | Sean M Sharp LLC | Chalk Hill, PA 15421 | Oil & Gas Operator | Mar 2025 |
| 26168 | Seanard Energy Company | Baton Rouge, LA 70808 | Oil & Gas Operator | Jul 2002 |
| 26169 | Seaport Inc | Oklahoma City, OK 73131 | Oil & Gas Operator | Jul 2025 |
| 26170 | Seaport Natural Gas Co., Inc. | Angola, NY 14006 | Gas Operator | Dec 2024 |
| 26171 | Search Drilling Company | Houston, TX 77010 | Oil & Gas Operator | Feb 2001 |
| 26172 | Searchers Exploration | Brenham, TX 77833 | Oil Operator | Nov 2025 |
| 26173 | Searcy Brothers Inc | Tulsa, OK 74135-0433 | Oil Operator | Jun 2004 |
| 26174 | Sears Joe M | Bethany, OK 730084841 | Oil & Gas Operator | May 2013 |
| 26175 | Sears M N | Oklahoma City, OK 73143 | Oil & Gas Operator | Apr 2015 |
| 26176 | Sears Resources, LLC | | Oil & Gas Operator | Dec 2021 |
| 26177 | Seashore Energy, Inc. | Boerne, TX 78006 | Oil & Gas Operator | Nov 2025 |
| 26178 | Seattle'S Best Consulting LLC | Austin, TX 78731 | Oil & Gas Operator | Nov 2025 |
| 26179 | Seaward Resources Inc. | | Gas Operator | Dec 1984 |
| 26180 | Seawide Limited | | Oil & Gas Operator | Jul 1983 |
| 26181 | Seay Dennis Regan | | Oil Operator | Jan 2001 |
| 26182 | Seay Exploration, Inc. | Midland, TX 79704 | Oil & Gas Operator | Mar 2008 |
| 26183 | Seay Oil & Gas, LTD. | Dripping SPGS, TX 78620 | Oil & Gas Operator | Apr 2013 |
| 26184 | Sec Production Inc | Edmond, OK 73013-3709 | Oil & Gas Operator | Jul 2025 |
| 26185 | Secan Oil Co Inc | | Oil & Gas Operator | May 1987 |
| 26186 | Secan Oil Co., Inc.-Pennington | | Oil & Gas Operator | May 1987 |
| 26187 | Seco Petroleum Corp | Houston, TX 77290 | Oil & Gas Operator | Jan 1997 |
| 26188 | Seco Production Company | Midland, TX 79708 | Oil & Gas Operator | Aug 2003 |
| 26189 | Second Oil LTD | McCdlue, OH 43534 | Oil & Gas Operator | Dec 2024 |
| 26190 | Second Wind Production Company Inc. | | Oil Operator | Dec 2013 |
| 26191 | Secondary Gas Recovery Inc. | Tulsa, OK 74119 | Oil & Gas Operator | Oct 1993 |
| 26192 | Secondary Oil Corp., Inc. | Austin, TX 78750 | Oil Operator | Apr 1999 |
| 26193 | Secondary Recovery, Inc. | | Oil & Gas Operator | Dec 1991 |
| 26194 | Secure Exploration And Production, LLC | | Oil Operator | May 2025 |
| 26195 | Security Pacific National Bank | | Oil Operator | Dec 1990 |
| 26196 | Sed Energy Inc. | Midland, TX 79702 | Oil & Gas Operator | Nov 2025 |
| 26197 | Sedalia Energy, LLC | | Oil & Gas Operator | Mar 2018 |
| 26198 | Sedco Resources Inc | Kerrville, TX 78029 | Oil & Gas Operator | Nov 2025 |
| 26199 | Sedna Energy LLC | Blanchard, OK 73010-8043 | Gas Operator | Apr 2017 |
| 26200 | Sedona Oil & Gas Corporation | Austin, TX 78746 | Oil & Gas Operator | Nov 2025 |