| 5101 | ROCHESTER & PGH C | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 5102 | ROCHESTER & PGH COAL | Jefferson County, PA | Gas Property | Dec 2023 |
| 5103 | ROCHESTER & PGH COAL | Armstrong County, PA | Oil & Gas Property | Dec 2023 |
| 5104 | ROCHESTER & PGH COAL | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 5105 | ROCHESTER & PGH COAL CO | Jefferson County, PA | Gas Property | Dec 2023 |
| 5106 | ROCHESTER & PGH COAL CO | Jefferson County, PA | Gas Property | Dec 2023 |
| 5107 | ROCHESTER & PGH COAL CO | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 5108 | ROCHESTER & PITT | Indiana County, PA | Gas Property | Dec 2023 |
| 5109 | ROCHESTER & PITTS | Marion County, WV | Oil & Gas Property | Dec 2021 |
| 5110 | ROCHESTER & PITTS | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 5111 | ROCHESTER & PITTSBURG | Armstrong County, PA | Gas Property | Dec 2023 |
| 5112 | ROCHESTER & PITTSBURGH CO | Indiana County, PA | Gas Property | Dec 2023 |
| 5113 | ROCHESTER & PITTSBURGH COAL | Westmoreland County, PA | Oil & Gas Property | Dec 2023 |
| 5114 | ROCHESTER & PITTSBURGH COAL CO | Armstrong County, PA | Oil & Gas Property | Dec 2023 |
| 5115 | ROCHESTER & PITTSBURGH COAL CO | Indiana County, PA | Gas Property | Dec 2023 |
| 5116 | ROCHESTER & PITTSBURGH COAL COMPANY CR | Marion County, WV | Gas Property | Dec 2021 |
| 5117 | ROCHESTER & PITTSUBRGH COAL CO | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 5118 | ROCHIN UNIT | Tarrant County, TX | Gas Property | Aug 2024 |
| 5119 | ROCK | San Luis Obispo County, CA | Oil & Gas Property | Sep 2024 |
| 5120 | ROCK | Comanche County, KS | Oil & Gas Property | Jul 2024 |
| 5121 | ROCK | Weston County, WY | Oil & Gas Property | Sep 2024 |
| 5122 | ROCK | Taylor County, TX | Oil & Gas Property | Aug 2024 |
| 5123 | ROCK BOTTOM 87 1H | Hansford County, TX | Oil & Gas Property | Aug 2024 |
| 5124 | ROCK CANYON | Garfield County, CO | Gas Property | Mar 2024 |
| 5125 | ROCK CHALK FARMS | Reno County, KS | Oil & Gas Property | Jul 2024 |
| 5126 | ROCK CREEK | Tarrant County, TX | Gas Property | Aug 2024 |
| 5127 | ROCK CREEK | Pittsburg County, OK | Gas Property | Aug 2024 |
| 5128 | ROCK CREEK | Palo Pinto County, TX | Oil & Gas Property | Aug 2024 |
| 5129 | ROCK CREEK | Butler County, KS | Oil Property | May 2023 |
| 5130 | ROCK CREEK | Campbell County, WY | Oil & Gas Property | Sep 2024 |
| 5131 | ROCK CREEK 36X25-20-26 | Ellis County, OK | Oil & Gas Property | Aug 2024 |
| 5132 | ROCK CREEK COLLIER | Boone County, WV | Gas Property | Nov 2021 |
| 5133 | ROCK CREEK RANCH | Gonzales County, TX | Oil & Gas Property | Aug 2024 |
| 5134 | ROCK CROSSING UNIT | Wilbarger County, TX | Oil & Gas Property | Aug 2024 |
| 5135 | ROCK FEDERAL | Chaves County, NM | Gas Property | Aug 2024 |
| 5136 | ROCK FURNA | Armstrong County, PA | Gas Property | Dec 2023 |
| 5137 | ROCK GARDEN | Ward County, TX | Oil & Gas Property | Sep 2024 |
| 5138 | ROCK HAPPY 33-3H | Rosebud County, MT | Oil & Gas Property | Aug 2024 |
| 5139 | ROCK HOLLOW | Irion County, TX | Oil & Gas Property | Aug 2024 |
| 5140 | ROCK HOUSE | Uintah County, UT | Oil & Gas Property | Sep 2024 |
| 5141 | ROCK HOUSE | Ward County, TX | Oil & Gas Property | Aug 2024 |
| 5142 | ROCK ISLAND | Pittsburg County, OK | Oil & Gas Property | Sep 2024 |
| 5143 | ROCK ISLAND | San Juan County, NM | Oil & Gas Property | Aug 2024 |
| 5144 | ROCK ISLAND 1 | Canadian County, OK | Oil & Gas Property | Aug 2024 |
| 5145 | ROCK ISLAND 16 STATE | Eddy County, NM | Oil & Gas Property | Aug 2024 |
| 5146 | ROCK ISLAND FEDERAL | San Juan County, NM | Oil & Gas Property | Aug 2024 |
| 5147 | ROCK QUEEN UNIT | Chaves County, NM | Oil & Gas Property | Oct 2023 |
| 5148 | ROCK RANCH | Wise County, TX | Oil & Gas Property | Aug 2024 |
| 5149 | ROCK RANCH MCDOUGAL AH5 5 | Wise County, TX | Oil & Gas Property | Aug 2024 |
| 5150 | ROCK RIDGE FEDERAL | Eddy County, NM | Oil & Gas Property | Sep 2024 |
| 5151 | ROCK RIVER STATE 30 | Reeves County, TX | Oil & Gas Property | Aug 2024 |
| 5152 | ROCK RUN | McKean County, PA | Oil Property | Dec 2023 |
| 5153 | ROCK SAND | Reeves County, TX | Oil & Gas Property | Aug 2024 |
| 5154 | ROCK SPUR 2 | Eddy County, NM | Oil & Gas Property | Sep 2024 |
| 5155 | ROCK SPUR 27 W | Eddy County, NM | Oil & Gas Property | Sep 2024 |
| 5156 | ROCK TANK | Eddy County, NM | Gas Property | Sep 2020 |
| 5157 | ROCK UNIT | Midland County, TX | Oil & Gas Property | Aug 2024 |
| 5158 | ROCK WOMAN USA 41-4TFH | McKenzie County, ND | Oil & Gas Property | Sep 2024 |
| 5159 | ROCKAFELLOW, W | Arenac County, MI | Oil Property | Dec 2023 |
| 5160 | ROCKDALE STATE 35-28 | Loving County, TX | Oil & Gas Property | Aug 2024 |
| 5161 | ROCKDALE STATE 3835-28 | Winkler County, TX | Oil & Gas Property | Aug 2024 |
| 5162 | ROCKEFELLER | White County, AR | Gas Property | Jun 2024 |
| 5163 | ROCKEFELLER (05-275-0 | Susquehanna County, PA | Gas Property | Sep 2024 |
| 5164 | ROCKER | Pecos County, TX | Oil & Gas Property | Aug 2024 |
| 5165 | ROCKER | Reagan County, TX | Oil & Gas Property | Aug 2024 |
| 5166 | ROCKER | Irion County, TX | Oil & Gas Property | Aug 2024 |
| 5167 | ROCKER B | Reagan County, TX | Oil & Gas Property | May 2022 |
| 5168 | ROCKER B | Irion County, TX | Oil & Gas Property | Aug 2024 |
| 5169 | ROCKERFELLOW UNIT | Tarrant County, TX | Gas Property | Aug 2024 |
| 5170 | ROCKET | Carter County, OK | Oil & Gas Property | Sep 2024 |
| 5171 | ROCKET | Grimes County, TX | Oil & Gas Property | Aug 2024 |
| 5172 | ROCKET 35 | Howard County, TX | Oil & Gas Property | Aug 2024 |
| 5173 | ROCKET 8 | Loving County, TX | Oil & Gas Property | Aug 2024 |
| 5174 | ROCKET FEDERAL | Eddy County, NM | Oil & Gas Property | Sep 2024 |
| 5175 | ROCKET UNIT | Brazos County, TX | Oil & Gas Property | Aug 2024 |
| 5176 | ROCKET WRANGLER 11 | Reeves County, TX | Oil & Gas Property | Jul 2024 |
| 5177 | ROCKHOPPER | Karnes County, TX | Oil & Gas Property | Aug 2024 |
| 5178 | ROCKHOUND | Howard County, TX | Oil & Gas Property | Aug 2024 |
| 5179 | ROCKHOUND 33 W0 | Eddy County, NM | Oil & Gas Property | Sep 2024 |
| 5180 | ROCKHOUSE FORK LAND CO | Raleigh County, WV | Gas Property | Dec 2021 |
| 5181 | ROCKHOUSE OIL | Knott County, KY | Oil & Gas Property | Dec 2020 |
| 5182 | ROCKHOUSE OIL | Knott County, KY | Oil & Gas Property | Dec 2019 |
| 5183 | ROCKIES | Ellis County, OK | Oil & Gas Property | Jul 2023 |
| 5184 | ROCKIES GAS UNIT | Angelina County, TX | Gas Property | Aug 2024 |
| 5185 | ROCKIN ANNIE | Major County, OK | Oil & Gas Property | Dec 2019 |
| 5186 | ROCKIN DOBBIN 1-23-14-11XHM | Custer County, OK | Oil & Gas Property | Aug 2024 |
| 5187 | ROCKIN M | Atascosa County, TX | Oil & Gas Property | Aug 2024 |
| 5188 | ROCKIN RODEO 05-17 175 | Midland County, TX | Oil & Gas Property | Sep 2024 |
| 5189 | ROCKING CHAIR | Harper County, OK | Oil & Gas Property | Aug 2024 |
| 5190 | ROCKING G | De Soto Parish, LA | Oil & Gas Property | Jun 2024 |
| 5191 | ROCKING G | De Soto Parish, LA | Gas Property | Jun 2024 |
| 5192 | ROCKING HORSE | Tarrant County, TX | Gas Property | Aug 2024 |
| 5193 | ROCKING HORSE WEST WING MIPA | Tarrant County, TX | Gas Property | Aug 2024 |
| 5194 | ROCKING M | Wharton County, TX | Oil & Gas Property | Aug 2024 |
| 5195 | ROCKING M LAND & CATTLE | Wharton County, TX | Oil & Gas Property | Aug 2024 |
| 5196 | ROCKING R FARMS | Scott County, KS | Oil Property | Jul 2024 |
| 5197 | ROCKING R RANCH | Palo Pinto County, TX | Oil & Gas Property | Feb 2024 |
| 5198 | ROCKINGHORSE 944 | Garza County, TX | Oil & Gas Property | Aug 2024 |
| 5199 | ROCKOIL | Washington County, OH | Oil & Gas Property | Dec 2023 |
| 5200 | ROCKOIL | Washington County, OH | Gas Property | Dec 2023 |