| 4101 | SGL-12 C EAST UNIT | Bradford County, PA | Gas Property | Apr 2025 |
| 4102 | SGL-12 D EAST UNIT | Bradford County, PA | Gas Property | Apr 2025 |
| 4103 | SGL-12 D WEST UNIT | Bradford County, PA | Gas Property | Apr 2025 |
| 4104 | SGL-12 HARDY | Bradford County, PA | Gas Property | Apr 2025 |
| 4105 | SGL-12 HARDY EAST | Bradford County, PA | Gas Property | Apr 2025 |
| 4106 | SGL-12 I N | Bradford County, PA | Gas Property | Apr 2025 |
| 4107 | SGL-12 J | Bradford County, PA | Gas Property | Apr 2025 |
| 4108 | SGL-12 J NORTH UNIT | Bradford County, PA | Gas Property | Apr 2025 |
| 4109 | SGL-12 J SOUTH UNIT 3H | Bradford County, PA | Gas Property | Apr 2025 |
| 4110 | SGL-12 K NORTH UNIT 1H | Bradford County, PA | Gas Property | Apr 2025 |
| 4111 | SGL-12 K SOUTH UNIT | Bradford County, PA | Gas Property | Apr 2025 |
| 4112 | SGL-12 L NORTH UNIT 4H | Bradford County, PA | Gas Property | Apr 2025 |
| 4113 | SGL-12 L SOUTH UNIT | Bradford County, PA | Gas Property | Apr 2025 |
| 4114 | SGL-12 M NORTH UNIT | Bradford County, PA | Gas Property | Apr 2025 |
| 4115 | SGL-12 M SOUTH UNIT | Bradford County, PA | Gas Property | Apr 2025 |
| 4116 | SGL-12 N EAST UNIT | Bradford County, PA | Gas Property | Apr 2025 |
| 4117 | SGL-12 N UNIT | Bradford County, PA | Gas Property | Apr 2025 |
| 4118 | SGL-12 N WEST UNIT | Bradford County, PA | Gas Property | Apr 2025 |
| 4119 | SGL-12 O NORTH UNIT | Bradford County, PA | Gas Property | Apr 2025 |
| 4120 | SGL-247A-07 | Armstrong County, PA | Gas Property | Dec 2024 |
| 4121 | SGL-36 UNIT | Bradford County, PA | Gas Property | Apr 2025 |
| 4122 | SGO 1-2 | Wallace County, KS | Oil Property | Feb 2025 |
| 4123 | SGT. PEPPER GU | Nacogdoches County, TX | Gas Property | Jan 2012 |
| 4124 | SGU 85 | Garfield County, CO | Oil & Gas Property | Mar 2025 |
| 4125 | SGU CP | Garfield County, CO | Oil & Gas Property | Mar 2025 |
| 4126 | SGV FEDERAL | Garfield County, CO | Oil & Gas Property | Jul 2024 |
| 4127 | SH ODEGARD | Campbell County, WY | Gas Property | Jun 2010 |
| 4128 | SH-TERRA | Niobrara County, WY | Oil & Gas Property | Apr 2025 |
| 4129 | SHABLE | Weld County, CO | Oil & Gas Property | May 2024 |
| 4130 | SHABLE | Weld County, CO | Oil & Gas Property | Apr 2025 |
| 4131 | SHABLE | Weld County, CO | Oil & Gas Property | Jun 2022 |
| 4132 | SHABLE | Weld County, CO | Oil & Gas Property | Jul 2017 |
| 4133 | SHABLE | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 4134 | SHABLE USX | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 4135 | SHACKELFORD | Jack County, TX | Oil & Gas Property | Mar 2025 |
| 4136 | SHACKELFORD | Midland County, TX | Oil & Gas Property | Mar 2025 |
| 4137 | SHACKELFORD | Midland County, TX | Oil & Gas Property | Mar 2025 |
| 4138 | SHACKELFORD | Lee County, KY | Oil Property | Dec 2023 |
| 4139 | SHACKELFORD | Upton County, TX | Oil & Gas Property | Mar 2025 |
| 4140 | SHACKELFORD | Frio County, TX | Oil & Gas Property | Mar 2025 |
| 4141 | SHACKELFORD | Pittsburg County, OK | Gas Property | Mar 2025 |
| 4142 | SHACKELFORD 1705 | Kingfisher County, OK | Oil & Gas Property | Mar 2025 |
| 4143 | SHACKELFORD SP | Midland County, TX | Oil & Gas Property | Mar 2025 |
| 4144 | SHACKELFORD, ALEX | Lee County, KY | Oil Property | Dec 2019 |
| 4145 | SHACKELTON 31 | Glasscock County, TX | Oil & Gas Property | Mar 2025 |
| 4146 | SHACKLEFORD | Pontotoc County, OK | Oil Property | Mar 2025 |
| 4147 | SHACKLEFORD | Union Parish, LA | Gas Property | Jul 2024 |
| 4148 | SHACKLEFORD | Lee County, KY | Oil Property | Dec 2021 |
| 4149 | SHAD | Hot Springs County, WY | Oil & Gas Property | Apr 2025 |
| 4150 | SHAD 149-94-36C-25H | Dunn County, ND | Oil & Gas Property | Apr 2025 |
| 4151 | SHAD RAP FEDERAL | Mountrail County, ND | Oil & Gas Property | Apr 2025 |
| 4152 | SHADA | Johnson County, TX | Gas Property | Jul 2015 |
| 4153 | SHADDEN | Beaver County, OK | Oil & Gas Property | Mar 2025 |
| 4154 | SHADE | Pottawatomie County, OK | Oil Property | Mar 2025 |
| 4155 | SHADE | Canadian County, OK | Oil & Gas Property | Mar 2025 |
| 4156 | SHADE | Medina County, OH | Oil & Gas Property | Dec 2024 |
| 4157 | SHADED LANE UNIT | Johnson County, TX | Oil & Gas Property | Mar 2025 |
| 4158 | SHADID | Canadian County, OK | Oil & Gas Property | Mar 2022 |
| 4159 | SHADID | Caddo County, OK | Oil & Gas Property | Apr 2025 |
| 4160 | SHADID 4-16 | Caddo County, OK | Oil & Gas Property | Apr 2025 |
| 4161 | SHADOIN | De Soto Parish, LA | Gas Property | Dec 2024 |
| 4162 | SHADOW | Gray County, KS | Oil Property | Dec 2024 |
| 4163 | SHADOW | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 4164 | SHADOW CS FEDERAL | Johnson County, WY | Gas Property | Aug 2018 |
| 4165 | SHADOWCREEK 2007 1LMH-10 | Garfield County, OK | Oil & Gas Property | Mar 2025 |
| 4166 | SHADOWENS ETAL | De Soto Parish, LA | Oil & Gas Property | Dec 2024 |
| 4167 | SHADRACH 19-09-05 | Kingfisher County, OK | Oil & Gas Property | Mar 2025 |
| 4168 | SHADRACH 68 UNIT | Reeves County, TX | Oil & Gas Property | Mar 2025 |
| 4169 | SHADRACH MOSES CANTALOUPE 221H | Reeves County, TX | Oil & Gas Property | Mar 2025 |
| 4170 | SHADY GROVE BAPTIST CH | Panola County, TX | Oil & Gas Property | Mar 2025 |
| 4171 | SHADY MAPLE | Fairfield County, OH | Oil & Gas Property | Dec 1992 |
| 4172 | SHADY OAK FARM | Tarrant County, TX | Gas Property | Mar 2025 |
| 4173 | SHADY OAKS | Tarrant County, TX | Gas Property | Mar 2025 |
| 4174 | SHADY OAKS | Midland County, TX | Oil & Gas Property | Mar 2025 |
| 4175 | SHADY PINES 24 36 | Eddy County, NM | Oil & Gas Property | Apr 2025 |
| 4176 | SHADY PINES STATE FEDERAL COM | Eddy County, NM | Oil & Gas Property | Apr 2025 |
| 4177 | SHAEFFER | Garfield County, CO | Oil & Gas Property | Mar 2025 |
| 4178 | SHAEFFER | Stafford County, KS | Oil Property | Jan 1987 |
| 4179 | SHAEFFER | Jim Wells County, TX | Oil & Gas Property | Mar 2025 |
| 4180 | SHAEFFER | Jim Wells County, TX | Oil & Gas Property | Mar 2025 |
| 4181 | SHAFENBERG | Canadian County, OK | Oil & Gas Property | Mar 2025 |
| 4182 | SHAFER | Ellis County, OK | Oil & Gas Property | Feb 2024 |
| 4183 | SHAFER | Brown County, TX | Oil & Gas Property | Sep 1998 |
| 4184 | SHAFER | Howard County, TX | Oil & Gas Property | Feb 2025 |
| 4185 | SHAFER | Holmes County, OH | Oil & Gas Property | Dec 2024 |
| 4186 | SHAFER | Finney County, KS | Gas Property | Feb 2025 |
| 4187 | SHAFER | Dundy County, NE | Oil Property | Dec 2024 |
| 4188 | SHAFER | Weld County, CO | Oil & Gas Property | Sep 2019 |
| 4189 | SHAFER | Wayne County, OH | Oil & Gas Property | Dec 2024 |
| 4190 | SHAFER | McKenzie County, ND | Oil & Gas Property | Apr 2025 |
| 4191 | SHAFER | Stevens County, KS | Oil & Gas Property | Feb 2025 |
| 4192 | SHAFER | Roane County, WV | Oil Property | Dec 2018 |
| 4193 | SHAFER 1 | Howard County, TX | Oil & Gas Property | Feb 2025 |
| 4194 | SHAFER 6093 13-1B | Burke County, ND | Oil & Gas Property | Apr 2025 |
| 4195 | SHAFER C. W | Dawson County, TX | Oil & Gas Property | Mar 2025 |
| 4196 | SHAFER UNIT | Stevens County, KS | Gas Property | Feb 2025 |
| 4197 | SHAFERMAKER 11-15MBH-ULW | McKenzie County, ND | Oil & Gas Property | Apr 2025 |
| 4198 | SHAFFER | Jefferson County, PA | Gas Property | Dec 2024 |
| 4199 | SHAFFER | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 4200 | SHAFFER | Miami County, KS | Oil Property | Feb 2025 |