| 101 | Ross & Wharton Gas Co Inc | Buckhannon, WV 26201 | Oil & Gas Operator | Dec 2021 |
| 102 | Ross, Mike Inc. | Coalton, WV 26257 | Oil & Gas Operator | Dec 2021 |
| 103 | Rouzer Oil Company | Spencer, WV 25276 | Oil & Gas Operator | Dec 2021 |
| 104 | S & R Gas Ventures LTD. | Sand Fork, WV 26430-0172 | Oil & Gas Operator | Dec 2020 |
| 105 | Sampson, Lowell | | Oil & Gas Operator | Dec 2001 |
| 106 | Shawmut Production Corporation | Pittsburgh, PA 15219-1913 | Oil & Gas Operator | Jan 2003 |
| 107 | Smith, Carl E Petroleum Inc | Sandyville, WV 25275-0000 | Oil & Gas Operator | Dec 2021 |
| 108 | Southeastern Gas Company | | Oil & Gas Operator | Dec 2019 |
| 109 | Stalnaker Energy Corporation | | Oil & Gas Operator | Dec 2021 |
| 110 | Standard Oil Company, Inc. | Parkesburg, WV 26103 | Oil & Gas Operator | Mar 2022 |
| 111 | Stephen L Satterfield Production Company | Grantsville, WV 26147-0757 | Oil & Gas Operator | Nov 2021 |
| 112 | Stonestreet, Vance | Spencer, WV 25276-0000 | Oil & Gas Operator | Dec 2006 |
| 113 | Thomas Oil Company | | Oil & Gas Operator | Dec 2008 |
| 114 | Triad Hunter, LLC | Spring, TX 77389 | Oil & Gas Operator | Dec 2021 |
| 115 | Triad Resources Inc | Spring, TX 77389 | Oil & Gas Operator | Dec 2020 |
| 116 | Tucker, Gene | | Oil & Gas Operator | Dec 2011 |
| 117 | W. E. B. Well Tending Service, Inc. | Vienna, WV 26105 | Oil & Gas Operator | Nov 2011 |
| 118 | Warren Producers Inc | Bowling Green, KY 42102 | Oil & Gas Operator | Dec 2017 |
| 119 | West Side Exploration, LLC | | Oil & Gas Operator | Dec 2025 |
| 120 | Weva Oil Corp. | | Oil & Gas Operator | Nov 2019 |
| 121 | WV Wells, LTD | | Oil & Gas Operator | Nov 2021 |
| 122 | Zickefoose, R. L. And W.F. | Burgettstown, PA 15021 | Oil & Gas Operator | Dec 2021 |