| 110101 | RUMMER | Washington County, OH | Oil & Gas Property | Dec 2019 |
| 110102 | RUMP | Harper County, KS | Oil Property | Jul 2025 |
| 110103 | RUMPELSTILTSKIN | Washington County, PA | Gas Property | Nov 2025 |
| 110104 | RUMPH | Jack County, TX | Oil & Gas Property | Nov 2025 |
| 110105 | RUMSEY | Ector County, TX | Oil & Gas Property | Nov 2025 |
| 110106 | RUMSEY | Cattaraugus County, NY | Oil & Gas Property | Dec 2024 |
| 110107 | RUMSEY | Woodward County, OK | Oil & Gas Property | Oct 2025 |
| 110108 | RUMSEY | Ellis County, KS | Oil Property | Sep 2025 |
| 110109 | RUMSEY | Weld County, CO | Oil & Gas Property | Aug 2025 |
| 110110 | RUMSEY | Major County, OK | Oil & Gas Property | Nov 2025 |
| 110111 | RUMSEY DEV | Cattaraugus County, NY | Oil & Gas Property | Dec 2024 |
| 110112 | RUMSEY-BARTLETT | Garfield County, OK | Oil & Gas Property | Nov 2025 |
| 110113 | RUNABUCK UNIT | Sullivan County, PA | Gas Property | Nov 2025 |
| 110114 | RUND | Canadian County, OK | Oil & Gas Property | Feb 2023 |
| 110115 | RUND | Kingfisher County, OK | Oil & Gas Property | Oct 2025 |
| 110116 | RUNDELL | Stafford County, KS | Oil & Gas Property | Nov 2024 |
| 110117 | RUNDELL | Pratt County, KS | Oil & Gas Property | Jul 2025 |
| 110118 | RUNESTONE 0707 | Grady County, OK | Oil & Gas Property | Oct 2025 |
| 110119 | RUNGE | Wood County, TX | Oil & Gas Property | Nov 2025 |
| 110120 | RUNGE | Milam County, TX | Oil & Gas Property | Nov 2025 |
| 110121 | RUNGE | Menard County, TX | Oil Property | Nov 2025 |
| 110122 | RUNGE 2 | Karnes County, TX | Oil & Gas Property | Nov 2025 |
| 110123 | RUNKEL 1 | Hill County, MT | Gas Property | Dec 1997 |
| 110124 | RUNNELLS | Matagorda County, TX | Oil & Gas Property | Nov 2025 |
| 110125 | RUNNELLS | Matagorda County, TX | Oil & Gas Property | Nov 2025 |
| 110126 | RUNNELLS | Wharton County, TX | Oil & Gas Property | Jun 2003 |
| 110127 | RUNNELS 2 | Nowata County, OK | Gas Property | May 2018 |
| 110128 | RUNNELS ASP | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 110129 | RUNNELS MACK V | Harrison County, TX | Oil & Gas Property | Nov 2025 |
| 110130 | RUNNELS UNIT | Montague County, TX | Oil & Gas Property | Nov 2025 |
| 110131 | RUNNER | Warren County, KY | Oil & Gas Property | Mar 2023 |
| 110132 | RUNNER 17 | Glasscock County, TX | Oil & Gas Property | Nov 2025 |
| 110133 | RUNNING 1-4H | Burke County, ND | Oil & Gas Property | Nov 2025 |
| 110134 | RUNNING 24X-20 | Burke County, ND | Oil & Gas Property | Nov 2025 |
| 110135 | RUNNING BRANCH GAS UNIT | Limestone County, TX | Oil & Gas Property | Nov 2025 |
| 110136 | RUNNING BUFFALO 1 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 110137 | RUNNING CREEK | Elbert County, CO | Oil & Gas Property | Feb 2019 |
| 110138 | RUNNING GUN 2 | Noble County, OK | Oil & Gas Property | Oct 2025 |
| 110139 | RUNNING HIGH RANCH | Montague County, TX | Oil & Gas Property | Nov 2025 |
| 110140 | RUNNING N | Montague County, TX | Oil & Gas Property | Nov 2025 |
| 110141 | RUNNING W | Webb County, TX | Oil & Gas Property | Nov 2025 |
| 110142 | RUNNYMEDE | Kiowa County, KS | Oil & Gas Property | May 2019 |
| 110143 | RUNWAY | San Juan County, UT | Oil & Gas Property | Nov 2025 |
| 110144 | RUNWAY | Johnson County, TX | Gas Property | Nov 2025 |
| 110145 | RUNWAY 26 30 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 110146 | RUNYAN | McClain County, OK | Oil & Gas Property | Oct 2025 |
| 110147 | RUNYAN 1-18H | Blaine County, OK | Gas Property | Oct 2025 |
| 110148 | RUNYAN STATE | Chaves County, NM | Oil Property | Aug 1996 |
| 110149 | RUNYON & BROWN | Hopkins County, KY | Oil Property | Jul 2011 |
| 110150 | RUPE | Putnam County, WV | Gas Property | Dec 2021 |
| 110151 | RUPERT | Armstrong County, PA | Gas Property | Dec 2024 |
| 110152 | RUPERT | Clearfield County, PA | Gas Property | Dec 2024 |
| 110153 | RUPERT | Armstrong County, PA | Gas Property | Dec 2024 |
| 110154 | RUPERT | Westmoreland County, PA | Oil & Gas Property | Dec 2024 |
| 110155 | RUPLE | San Juan County, NM | Oil & Gas Property | Nov 2025 |
| 110156 | RUPLE FARMS | Atascosa County, TX | Oil & Gas Property | Oct 2025 |
| 110157 | RUPP | Noble County, OK | Oil & Gas Property | Nov 2019 |
| 110158 | RUPP | Ness County, KS | Oil Property | Sep 2025 |
| 110159 | RUPP | Armstrong County, PA | Gas Property | Dec 2024 |
| 110160 | RUPP | Armstrong County, PA | Gas Property | Dec 2024 |
| 110161 | RUPP | Wayne County, OH | Oil & Gas Property | Dec 2024 |
| 110162 | RUPP | Trego County, KS | Oil Property | Sep 2025 |
| 110163 | RUPP | Brooks County, TX | Oil & Gas Property | Jun 2025 |
| 110164 | RUPP | Armstrong County, PA | Gas Property | Dec 2024 |
| 110165 | RUPP DEEP | Brooks County, TX | Oil & Gas Property | Jan 2025 |
| 110166 | RUPP GAS UNIT | Brooks County, TX | Oil & Gas Property | Nov 2025 |
| 110167 | RUPP-CHAMBERLAIN | Brooks County, TX | Oil & Gas Property | Jul 2025 |
| 110168 | RUPPE JAMES A. ETAL | Harrison County, TX | Oil & Gas Property | Nov 2025 |
| 110169 | RUPPE TRUST GU 1 | Harrison County, TX | Oil & Gas Property | Nov 2025 |
| 110170 | RUPPE TRUST-SUTTON HV UNIT A 1H | Harrison County, TX | Gas Property | Nov 2025 |
| 110171 | RUPPE-BOSCH | Harrison County, TX | Oil & Gas Property | Nov 2025 |
| 110172 | RUPPE/FENNELL/NEWMAN | Harrison County, TX | Oil & Gas Property | Nov 2025 |
| 110173 | RUPPERT A | Dewitt County, TX | Oil & Gas Property | Nov 2025 |
| 110174 | RUPPERT GAS UNIT 1 | Dewitt County, TX | Oil & Gas Property | Nov 2025 |
| 110175 | RUPPERT-RIPPS (SA) B | Dewitt County, TX | Oil & Gas Property | Nov 2025 |
| 110176 | RUPPRECHT | Lipscomb County, TX | Oil & Gas Property | Sep 2025 |
| 110177 | RURA | Indiana County, PA | Gas Property | Dec 2024 |
| 110178 | RURAL | Weld County, CO | Oil & Gas Property | Feb 2023 |
| 110179 | RURAL LAND | Weld County, CO | Oil & Gas Property | Apr 2020 |
| 110180 | RUS-MILACEK | Garfield County, OK | Oil & Gas Property | Nov 2025 |
| 110181 | RUSCH | Renville County, ND | Oil & Gas Property | Dec 2025 |
| 110182 | RUSCH | Weld County, CO | Oil & Gas Property | Jan 2017 |
| 110183 | RUSCH | Russell County, KS | Oil Property | Sep 2025 |
| 110184 | RUSCH | Weld County, CO | Oil & Gas Property | Oct 2025 |
| 110185 | RUSCH | Major County, OK | Oil & Gas Property | Oct 2025 |
| 110186 | RUSCH | Russell County, KS | Oil Property | Sep 2025 |
| 110187 | RUSCH-SEELEY | Russell County, KS | Oil Property | Sep 2025 |
| 110188 | RUSCITTO | Washington County, PA | Oil & Gas Property | Dec 2024 |
| 110189 | RUSCO | Barton County, KS | Oil Property | May 2010 |
| 110190 | RUSCO | Ellis County, KS | Oil Property | Sep 2025 |
| 110191 | RUSCO-DAVIS | Ellis County, KS | Oil Property | Sep 2025 |
| 110192 | RUSH | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 110193 | RUSH | Cowley County, KS | Oil Property | Aug 1984 |
| 110194 | RUSH | Morgan County, OH | Oil & Gas Property | Dec 2024 |
| 110195 | RUSH | Greene County, PA | Oil & Gas Property | Nov 2025 |
| 110196 | RUSH | Red River Parish, LA | Gas Property | Nov 2018 |
| 110197 | RUSH | Stevens County, KS | Oil & Gas Property | Sep 2025 |
| 110198 | RUSH | Sumner County, KS | Oil Property | Oct 2008 |
| 110199 | RUSH 2815 | Woods County, OK | Oil & Gas Property | Oct 2025 |
| 110200 | RUSH 4-65 29-30 | Arapahoe County, CO | Oil & Gas Property | Oct 2025 |