| 6101 | RONCK | Kay County, OK | Oil & Gas Property | May 2022 |
| 6102 | RONCK | Grant County, OK | Oil & Gas Property | Jun 2024 |
| 6103 | RONCO FEDERAL | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 6104 | RONDIE 1 | Grady County, OK | Oil & Gas Property | Nov 2025 |
| 6105 | RONE | Cotton County, OK | Oil Property | Nov 1993 |
| 6106 | RONEY | Jack County, TX | Oil & Gas Property | Nov 2025 |
| 6107 | RONIN | Roosevelt County, MT | Oil & Gas Property | Dec 2025 |
| 6108 | RONKE | Lake County, OH | Oil & Gas Property | Dec 2005 |
| 6109 | RONMARY | Sullivan County, PA | Gas Property | Dec 2025 |
| 6110 | RONNA 21-4TFH | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 6111 | RONNIE | Blaine County, OK | Oil & Gas Property | Nov 2025 |
| 6112 | RONNIE 17 20 AO | Dewey County, OK | Oil & Gas Property | Nov 2025 |
| 6113 | RONNY | Love County, OK | Oil & Gas Property | Nov 2025 |
| 6114 | RONNY | Cowley County, KS | Oil Property | Sep 2025 |
| 6115 | RONYN UNIT | Lavaca County, TX | Oil & Gas Property | Nov 2025 |
| 6116 | ROO 22 STATE | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 6117 | ROO 7 | Hughes County, OK | Oil & Gas Property | Nov 2025 |
| 6118 | ROO GAS UNIT 2H | San Augustine County, TX | Gas Property | Nov 2025 |
| 6119 | ROO STATE 1-4 WRD UNIT | Ward County, TX | Oil & Gas Property | Nov 2025 |
| 6120 | ROOD 2-22 | Montmorency County, MI | Oil & Gas Property | Dec 2025 |
| 6121 | ROOF | Lincoln County, OK | Oil & Gas Property | Dec 2025 |
| 6122 | ROOF | Custer County, OK | Oil & Gas Property | Sep 2015 |
| 6123 | ROOF | Kingfisher County, OK | Oil & Gas Property | Mar 2018 |
| 6124 | ROOF 1-1 | Custer County, OK | Oil & Gas Property | Nov 2025 |
| 6125 | ROOF DRUG | Johnson County, TX | Oil & Gas Property | Nov 2025 |
| 6126 | ROOF PIZZA FEE | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 6127 | ROOHMS | Stafford County, KS | Oil & Gas Property | Sep 2025 |
| 6128 | ROOK | Anderson County, KS | Oil Property | Aug 2016 |
| 6129 | ROOK | Lafayette County, AR | Oil Property | Nov 2025 |
| 6130 | ROOK RK STATE | Chaves County, NM | Gas Property | Dec 2025 |
| 6131 | ROOKE | Seminole County, OK | Oil Property | Oct 2025 |
| 6132 | ROOKE | Refugio County, TX | Oil & Gas Property | Nov 2025 |
| 6133 | ROOKE SOUTH M0 | Refugio County, TX | Oil & Gas Property | Jul 2013 |
| 6134 | ROOMBA BKM | Chaves County, NM | Oil & Gas Property | Dec 2025 |
| 6135 | ROOME-HUTCHINS | Wharton County, TX | Oil & Gas Property | Nov 2025 |
| 6136 | ROONEY | Kearny County, KS | Oil & Gas Property | Sep 2025 |
| 6137 | ROONEY | Pecos County, TX | Oil & Gas Property | Nov 2025 |
| 6138 | ROONEY | Pecos County, TX | Oil & Gas Property | Oct 2025 |
| 6139 | ROONEY | Haskell County, KS | Oil & Gas Property | Sep 2025 |
| 6140 | ROONEY | Seward County, KS | Oil & Gas Property | Sep 2025 |
| 6141 | ROONEY 34-9H | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 6142 | ROONEY ONEZ | Pecos County, TX | Oil & Gas Property | Sep 2025 |
| 6143 | ROOP K | Clay County, TX | Oil & Gas Property | Nov 2025 |
| 6144 | ROOS | Bossier Parish, LA | Oil & Gas Property | Dec 2024 |
| 6145 | ROOS | McMullen County, TX | Oil & Gas Property | Nov 2025 |
| 6146 | ROOS | Duval County, TX | Oil & Gas Property | Dec 2017 |
| 6147 | ROOS | Victoria County, TX | Oil & Gas Property | Nov 2025 |
| 6148 | ROOS BENNETT | Starr County, TX | Oil & Gas Property | Sep 2025 |
| 6149 | ROOS LORENE WILLIS | McMullen County, TX | Oil & Gas Property | Mar 1994 |
| 6150 | ROOS UNIT | Karnes County, TX | Oil & Gas Property | Nov 2025 |
| 6151 | ROOSA | Los Angeles County, CA | Oil & Gas Property | Nov 2025 |
| 6152 | ROOSEVELT | Howard County, TX | Oil & Gas Property | Nov 2025 |
| 6153 | ROOSEVELT | Pecos County, TX | Oil & Gas Property | Jan 2024 |
| 6154 | ROOSEVELT | San Juan County, NM | Oil & Gas Property | May 2017 |
| 6155 | ROOSEVELT | Hughes County, OK | Oil & Gas Property | Nov 2025 |
| 6156 | ROOSEVELT | Creek County, OK | Oil & Gas Property | Feb 2025 |
| 6157 | ROOSEVELT | Uintah County, UT | Oil & Gas Property | Dec 2025 |
| 6158 | ROOSEVELT | Fall River County, SD | Oil Property | Sep 2023 |
| 6159 | ROOSEVELT | Billings County, ND | Oil & Gas Property | Aug 2025 |
| 6160 | ROOSEVELT 18-15-05 | Dewey County, OK | Oil & Gas Property | Nov 2025 |
| 6161 | ROOSEVELT 23-29 | Billings County, ND | Oil & Gas Property | Dec 2025 |
| 6162 | ROOSTER | Hockley County, TX | Oil Property | Nov 2025 |
| 6163 | ROOSTER W FEDERAL 159-94-2-26 | Burke County, ND | Oil & Gas Property | Dec 2025 |
| 6164 | ROOSTERFISH 53-2-43 LOV UNIT | Loving County, TX | Oil & Gas Property | Nov 2025 |
| 6165 | ROOSTERFISH 53-2-43 LOV UNIT | Loving County, TX | Oil & Gas Property | Nov 2025 |
| 6166 | ROOSTERFISH UNIT 22 | Pecos County, TX | Oil & Gas Property | Nov 2025 |
| 6167 | ROOSTH & GENE | Smith County, TX | Oil & Gas Property | Nov 2025 |
| 6168 | ROOT | Ellis County, OK | Oil & Gas Property | Nov 2025 |
| 6169 | ROOT | Eddy County, NM | Oil Property | Dec 2025 |
| 6170 | ROOT | Tioga County, PA | Gas Property | Dec 2025 |
| 6171 | ROOT | Creek County, OK | Oil & Gas Property | Apr 2025 |
| 6172 | ROOT | Creek County, OK | Oil Property | Nov 2025 |
| 6173 | ROOT | Barber County, KS | Oil & Gas Property | Sep 2025 |
| 6174 | ROOT | Rice County, KS | Oil Property | Sep 2023 |
| 6175 | ROOT UNIT | Gonzales County, TX | Oil & Gas Property | Nov 2025 |
| 6176 | ROOTS | Ochiltree County, TX | Oil & Gas Property | Nov 2025 |
| 6177 | ROOTS W | San Patricio County, TX | Oil & Gas Property | May 2010 |
| 6178 | ROPCO | San Juan County, NM | Oil & Gas Property | Dec 2025 |
| 6179 | ROPCO | San Juan County, NM | Gas Property | Dec 2025 |
| 6180 | ROPCO FE | San Juan County, NM | Gas Property | Dec 2025 |
| 6181 | ROPCO FEDERAL | San Juan County, NM | Gas Property | Dec 2025 |
| 6182 | ROPER | Freestone County, TX | Oil & Gas Property | Nov 2025 |
| 6183 | ROPER | Pontotoc County, OK | Oil & Gas Property | Nov 2016 |
| 6184 | ROPER | Logan County, CO | Oil & Gas Property | May 2024 |
| 6185 | ROPER | Ochiltree County, TX | Oil & Gas Property | Nov 2025 |
| 6186 | ROPER | Woodward County, OK | Gas Property | Dec 2025 |
| 6187 | ROPER | Jack County, TX | Oil & Gas Property | Nov 2025 |
| 6188 | ROPER | Beaver County, OK | Oil & Gas Property | Nov 2025 |
| 6189 | ROPER | Eastland County, TX | Oil & Gas Property | Mar 2014 |
| 6190 | ROPER | Midland County, TX | Oil & Gas Property | Nov 2025 |
| 6191 | ROPER | Ellis County, OK | Oil & Gas Property | Nov 2025 |
| 6192 | ROPER FED | Converse County, WY | Oil & Gas Property | Nov 2025 |
| 6193 | ROPER GAS UNIT | Hidalgo County, TX | Oil & Gas Property | Nov 2025 |
| 6194 | ROPER GAS UNIT | Freestone County, TX | Oil & Gas Property | Nov 2025 |
| 6195 | ROPER LEON | Rusk County, TX | Oil & Gas Property | Nov 2025 |
| 6196 | ROPES CANYON REEF UNIT | Hockley County, TX | Oil & Gas Property | Nov 2025 |
| 6197 | ROPES E. (CLEARFORK) UNIT | Hockley County, TX | Oil & Gas Property | Oct 2025 |
| 6198 | ROPPEL, JEROME | Warren County, KY | Oil Property | Dec 2019 |
| 6199 | ROQUEMORE | Panola County, TX | Oil & Gas Property | Nov 2025 |
| 6200 | ROQUEMORE | Panola County, TX | Oil & Gas Property | Nov 2025 |