| 10101 | BIG FELLER | Coal County, OK | Oil & Gas Property | Apr 2025 |
| 10102 | BIG FIELD | San Juan County, NM | Oil & Gas Property | May 2025 |
| 10103 | BIG FISH 12 10 FEDERAL COM | Eddy County, NM | Oil & Gas Property | May 2025 |
| 10104 | BIG FIVE | Lavaca County, TX | Oil & Gas Property | Apr 2025 |
| 10105 | BIG FLAT ASN STATE | Lea County, NM | Oil & Gas Property | May 2025 |
| 10106 | BIG FLAT UNIT | Grand County, UT | Oil & Gas Property | Oct 1967 |
| 10107 | BIG FOOT OLMOS | Frio County, TX | Oil & Gas Property | Mar 2022 |
| 10108 | BIG FOUR | Kingfisher County, OK | Oil & Gas Property | Apr 2025 |
| 10109 | BIG FOUR COLONY A 204 | Dimmit County, TX | Oil & Gas Property | Apr 2025 |
| 10110 | BIG FREDDY AVQ FEDERAL | Eddy County, NM | Oil & Gas Property | Apr 2020 |
| 10111 | BIG FUNDAMENTAL 4-52 | Reeves County, TX | Oil & Gas Property | Apr 2025 |
| 10112 | BIG GEORGE | Johnson County, WY | Gas Property | May 2025 |
| 10113 | BIG GEORGE | Johnson County, WY | Gas Property | May 2025 |
| 10114 | BIG GEORGE | Reeves County, TX | Oil & Gas Property | Nov 2024 |
| 10115 | BIG GEORGE STATE | Eddy County, NM | Oil & Gas Property | May 2025 |
| 10116 | BIG GIPPER STATE | Reeves County, TX | Oil & Gas Property | Mar 2025 |
| 10117 | BIG GOOSE | Kay County, OK | Oil & Gas Property | May 2017 |
| 10118 | BIG GRAY-SAUNDERS | Gray County, TX | Oil & Gas Property | Apr 2025 |
| 10119 | BIG GULCH FEDERAL 41X-16 | Dunn County, ND | Oil & Gas Property | May 2025 |
| 10120 | BIG GUMBO CREEK 1-8F | Bowman County, ND | Oil & Gas Property | May 2025 |
| 10121 | BIG HAMMER | Dewey County, OK | Oil & Gas Property | Apr 2025 |
| 10122 | BIG HAT BK | Lea County, NM | Oil & Gas Property | Sep 2013 |
| 10123 | BIG HEAD USA 41-2TFH | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 10124 | BIG HILL | Labette County, KS | Gas Property | Mar 2025 |
| 10125 | BIG HILL FARM | Montgomery County, KS | Oil & Gas Property | Mar 2025 |
| 10126 | BIG HORN | Fremont County, WY | Gas Property | May 2025 |
| 10127 | BIG HORN | Jack County, TX | Oil & Gas Property | Nov 2022 |
| 10128 | BIG HORN | Fremont County, WY | Gas Property | May 2025 |
| 10129 | BIG HORN | Fremont County, WY | Gas Property | May 2025 |
| 10130 | BIG HORN 25-36 | Martin County, TX | Oil & Gas Property | Apr 2025 |
| 10131 | BIG HORN 32-29H | Dunn County, ND | Oil & Gas Property | May 2025 |
| 10132 | BIG HORN 56-1 | Loving County, TX | Oil & Gas Property | Apr 2025 |
| 10133 | BIG HORN SHEEP | Natrona County, WY | Oil Property | May 2025 |
| 10134 | BIG HORN STATE 56-2-9 UNIT | Reeves County, TX | Oil & Gas Property | Apr 2025 |
| 10135 | BIG HORSE DRAW | Rio Blanco County, CO | Gas Property | May 2025 |
| 10136 | BIG HOUSE | Reeves County, TX | Oil & Gas Property | Apr 2025 |
| 10137 | BIG HUFF COAL CO | Wyoming County, WV | Gas Property | Dec 2021 |
| 10138 | BIG INCH | Madison County, TX | Oil & Gas Property | Apr 2025 |
| 10139 | BIG INDIAN | San Juan County, UT | Oil & Gas Property | Dec 2024 |
| 10140 | BIG INDIAN | San Juan County, UT | Oil & Gas Property | May 2025 |
| 10141 | BIG IRON | Noble County, OK | Oil & Gas Property | Apr 2025 |
| 10142 | BIG JAKE | San Juan County, NM | Oil & Gas Property | May 2025 |
| 10143 | BIG JAKE | Gaines County, TX | Oil & Gas Property | Apr 2025 |
| 10144 | BIG JAKE 1-18 | Washington County, CO | Oil Property | Jun 2025 |
| 10145 | BIG JAY 10-15 | Martin County, TX | Oil & Gas Property | Apr 2025 |
| 10146 | BIG JOE 9-15N-13W | Blaine County, OK | Oil & Gas Property | Apr 2025 |
| 10147 | BIG JOHN | Stephens County, OK | Oil & Gas Property | Apr 2025 |
| 10148 | BIG JOHNSON | Sublette County, WY | Oil & Gas Property | May 2025 |
| 10149 | BIG KAHUNA | Reeves County, TX | Oil & Gas Property | Apr 2025 |
| 10150 | BIG KAHUNA | Reeves County, TX | Oil & Gas Property | Apr 2025 |
| 10151 | BIG KAHUNA 1-35-2-11XH | McClain County, OK | Oil & Gas Property | Apr 2025 |
| 10152 | BIG LAKE 10 | Hemphill County, TX | Oil & Gas Property | Apr 2025 |
| 10153 | BIG LAKE 2 | Logan County, OK | Oil & Gas Property | Apr 2025 |
| 10154 | BIG LITTLE FARMS | Trumbull County, OH | Oil & Gas Property | Dec 2024 |
| 10155 | BIG LUB | Reeves County, TX | Oil & Gas Property | Mar 2025 |
| 10156 | BIG LUCKY LAKE | Chaves County, NM | Oil & Gas Property | Jan 2010 |
| 10157 | BIG MAC 1-8 | McClain County, OK | Oil & Gas Property | Apr 2025 |
| 10158 | BIG MAX | Andrews County, TX | Oil & Gas Property | Apr 2025 |
| 10159 | BIG MESA | Sublette County, WY | Oil & Gas Property | Feb 2005 |
| 10160 | BIG MIKE | Johnson County, WY | Gas Property | May 2025 |
| 10161 | BIG MINERAL CREEK | Grayson County, TX | Oil & Gas Property | Apr 2025 |
| 10162 | BIG MOON 1 | Nacogdoches County, TX | Oil & Gas Property | Apr 2025 |
| 10163 | BIG MOOSE FEDERAL COM | Lea County, NM | Oil & Gas Property | May 2025 |
| 10164 | BIG MOUNTAIN | Ventura County, CA | Oil & Gas Property | Apr 2025 |
| 10165 | BIG MOUNTAIN VIPER | Weld County, CO | Oil & Gas Property | Apr 2025 |
| 10166 | BIG MUD COAL CO | Floyd County, KY | Oil & Gas Property | Dec 2023 |
| 10167 | BIG MUDDIE 1 | Canadian County, OK | Oil & Gas Property | Apr 2025 |
| 10168 | BIG MUDDY | Converse County, WY | Oil Property | Apr 2025 |
| 10169 | BIG MUDDY 1 | Roosevelt County, MT | Oil & Gas Property | Oct 2017 |
| 10170 | BIG N TASTY | Eddy County, NM | Oil & Gas Property | May 2025 |
| 10171 | BIG NUGGET 9-4-15N-13W | Blaine County, OK | Oil & Gas Property | Apr 2025 |
| 10172 | BIG O | Coal County, OK | Oil & Gas Property | Apr 2025 |
| 10173 | BIG OAK | Dewitt County, TX | Oil & Gas Property | Apr 2025 |
| 10174 | BIG OIL COMPANY THE | Wichita County, TX | Oil & Gas Property | Apr 2025 |
| 10175 | BIG PACK 1 | Uintah County, UT | Oil & Gas Property | Sep 2016 |
| 10176 | BIG PACK U | Uintah County, UT | Oil & Gas Property | May 2025 |
| 10177 | BIG PAPI FEDERAL COM | Eddy County, NM | Oil & Gas Property | May 2025 |
| 10178 | BIG PHEASANT 12X-1 | Richland County, MT | Oil & Gas Property | May 2025 |
| 10179 | BIG PINEY | Sublette County, WY | Oil & Gas Property | May 2025 |
| 10180 | BIG PINEY | Sublette County, WY | Oil & Gas Property | May 2025 |
| 10181 | BIG PINEY 22115 19 18 STATE COM | Lea County, NM | Oil & Gas Property | May 2025 |
| 10182 | BIG PINEY 57-2-29 | Reeves County, TX | Oil & Gas Property | Apr 2025 |
| 10183 | BIG PINEY 57-2-41 1H | Reeves County, TX | Oil & Gas Property | Apr 2025 |
| 10184 | BIG PINEY MESAVERDE | Sublette County, WY | Oil & Gas Property | Sep 1988 |
| 10185 | BIG POLECAT UNIT | Park County, WY | Oil & Gas Property | May 2025 |
| 10186 | BIG POND | Creek County, OK | Oil Property | May 2018 |
| 10187 | BIG PRIZE | Latimer County, OK | Gas Property | Apr 2025 |
| 10188 | BIG PUG STATE 55-4-19-24 | Reeves County, TX | Oil & Gas Property | Apr 2025 |
| 10189 | BIG RED | Rice County, KS | Oil Property | Mar 2025 |
| 10190 | BIG RED 27-1 | Duchesne County, UT | Oil & Gas Property | May 2025 |
| 10191 | BIG RED ONE | Garza County, TX | Oil Property | Apr 2025 |
| 10192 | BIG RED STATE UNIT 32 | Culberson County, TX | Oil & Gas Property | Apr 2025 |
| 10193 | BIG RED UNIT 75-82 | Martin County, TX | Oil & Gas Property | Apr 2025 |
| 10194 | BIG RIGG | Beaver County, PA | Oil & Gas Property | Dec 2024 |
| 10195 | BIG ROCK CANDY MOUNTAIN | Hood County, TX | Oil & Gas Property | Apr 2025 |
| 10196 | BIG SAND DRAW | Fremont County, WY | Oil & Gas Property | May 2025 |
| 10197 | BIG SANDY | Laramie County, WY | Oil & Gas Property | May 2025 |
| 10198 | BIG SANDY | Carroll County, OH | Oil & Gas Property | Dec 2023 |
| 10199 | BIG SANDY | Laramie County, WY | Oil & Gas Property | May 2025 |
| 10200 | BIG SANDY 3-65 36-31 | Adams County, CO | Oil & Gas Property | May 2025 |