| 10101 | BIG MESA | Sublette County, WY | Oil & Gas Property | Feb 2005 |
| 10102 | BIG MIKE | Johnson County, WY | Gas Property | Jun 2026 |
| 10103 | BIG MINERAL CREEK | Grayson County, TX | Oil & Gas Property | Jun 2026 |
| 10104 | BIG MOOSE FEDERAL COM | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 10105 | BIG MOUNTAIN | Ventura County, CA | Oil & Gas Property | Dec 2025 |
| 10106 | BIG MOUNTAIN VIPER | Weld County, CO | Oil & Gas Property | May 2026 |
| 10107 | BIG MUD COAL CO | Floyd County, KY | Oil & Gas Property | Dec 2024 |
| 10108 | BIG MUDDIE 1 | Canadian County, OK | Oil & Gas Property | Jun 2026 |
| 10109 | BIG MUDDY | Converse County, WY | Oil Property | Jan 2026 |
| 10110 | BIG MUDDY 1 | Roosevelt County, MT | Oil & Gas Property | Oct 2017 |
| 10111 | BIG N TASTY | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 10112 | BIG NUGGET 9-4-15N-13W | Blaine County, OK | Oil & Gas Property | Jun 2026 |
| 10113 | BIG O | Coal County, OK | Oil & Gas Property | Jun 2026 |
| 10114 | BIG OAK | Dewitt County, TX | Oil & Gas Property | Jun 2026 |
| 10115 | BIG OIL COMPANY THE | Wichita County, TX | Oil & Gas Property | Jun 2026 |
| 10116 | BIG PACK 1 | Uintah County, UT | Oil & Gas Property | Sep 2016 |
| 10117 | BIG PACK U | Uintah County, UT | Oil & Gas Property | Jun 2026 |
| 10118 | BIG PAPI FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jul 2026 |
| 10119 | BIG PHEASANT 12X-1 | Richland County, MT | Oil & Gas Property | Jun 2026 |
| 10120 | BIG PINEY | Sublette County, WY | Oil & Gas Property | Jul 2026 |
| 10121 | BIG PINEY | Sublette County, WY | Oil & Gas Property | Jul 2026 |
| 10122 | BIG PINEY 22115 19 18 STATE COM | Lea County, NM | Oil & Gas Property | Jul 2026 |
| 10123 | BIG PINEY 57-2-29 | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 10124 | BIG PINEY 57-2-41 1H | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 10125 | BIG PINEY MESAVERDE | Sublette County, WY | Oil & Gas Property | Sep 1988 |
| 10126 | BIG POLECAT UNIT | Park County, WY | Oil & Gas Property | Jun 2026 |
| 10127 | BIG PRIZE | Latimer County, OK | Gas Property | Jun 2026 |
| 10128 | BIG PUG STATE 55-4-19-24 | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 10129 | BIG RED | Rice County, KS | Oil Property | May 2026 |
| 10130 | BIG RED 27-1 | Duchesne County, UT | Oil & Gas Property | Jul 2026 |
| 10131 | BIG RED ONE | Garza County, TX | Oil Property | Jun 2026 |
| 10132 | BIG RED STATE UNIT 32 | Culberson County, TX | Oil & Gas Property | Jun 2026 |
| 10133 | BIG RED UNIT 75-82 | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 10134 | BIG ROCK CANDY MOUNTAIN | Hood County, TX | Oil & Gas Property | Jun 2026 |
| 10135 | BIG SAND DRAW | Fremont County, WY | Oil & Gas Property | Jun 2026 |
| 10136 | BIG SANDY | Laramie County, WY | Oil & Gas Property | Jul 2026 |
| 10137 | BIG SANDY | Carroll County, OH | Oil & Gas Property | Dec 2025 |
| 10138 | BIG SANDY | Laramie County, WY | Oil & Gas Property | Jul 2026 |
| 10139 | BIG SANDY 3-65 36-31 | Adams County, CO | Oil & Gas Property | May 2026 |
| 10140 | BIG SANDY CO | Pike County, KY | Gas Property | Dec 2024 |
| 10141 | BIG SANDY CO | Pike County, KY | Gas Property | Dec 2024 |
| 10142 | BIG SANDY CO LP K-2 | Pike County, KY | Gas Property | Dec 2024 |
| 10143 | BIG SANDY COAL & COKE CO | Floyd County, KY | Oil & Gas Property | Dec 2024 |
| 10144 | BIG SANDY FEDERAL | Sublette County, WY | Oil & Gas Property | Jul 2022 |
| 10145 | BIG SANDY LLC K-213 | Pike County, KY | Gas Property | Dec 2024 |
| 10146 | BIG SANDY-BAUGHMAN | Tuscaloosa County, AL | Gas Property | Aug 1993 |
| 10147 | BIG SHANTY | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 10148 | BIG SHOW USA | Roger Mills County, OK | Oil & Gas Property | Jun 2026 |
| 10149 | BIG SILVER 34-160 | Ward County, TX | Oil & Gas Property | Jun 2026 |
| 10150 | BIG SINKING UNIT | Lee County, KY | Oil Property | Dec 2014 |
| 10151 | BIG SINKS 1 | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 10152 | BIG SINKS 1 12 | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 10153 | BIG SINKS 1 A2 | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 10154 | BIG SINKS 1 W1 | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 10155 | BIG SINKS 2 24 30 STATE | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 10156 | BIG SINKS DRAW 25 | Eddy County, NM | Oil & Gas Property | Jul 2026 |
| 10157 | BIG SKY | Lincoln County, CO | Oil & Gas Property | Apr 2026 |
| 10158 | BIG SKY | Denton County, TX | Oil & Gas Property | Jun 2026 |
| 10159 | BIG SKY | Greene County, PA | Gas Property | Jun 2026 |
| 10160 | BIG SKY | Richland County, MT | Oil & Gas Property | Jun 2026 |
| 10161 | BIG SKY 21-27-13 1H | Woods County, OK | Oil & Gas Property | Jun 2026 |
| 10162 | BIG SKY 55-16 | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 10163 | BIG SKY STATE 55-16 UNIT | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 10164 | BIG SMOKE USA | Washita County, OK | Oil & Gas Property | Jun 2026 |
| 10165 | BIG SMOKEY | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 10166 | BIG SNAKE WIPFF | Maverick County, TX | Oil & Gas Property | Feb 2024 |
| 10167 | BIG SPRING 1-22-27H-160-90 | Burke County, ND | Oil & Gas Property | Jun 2026 |
| 10168 | BIG STAG FEDERAL COM | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 10169 | BIG STATE | Crockett County, TX | Oil & Gas Property | Jun 2026 |
| 10170 | BIG STICK (MADISON) UNIT | Billings County, ND | Oil & Gas Property | Jun 2026 |
| 10171 | BIG STONE | Williams County, ND | Oil & Gas Property | Jun 2026 |
| 10172 | BIG SUN 41-2MBH-ULW | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 10173 | BIG TEN | Kern County, CA | Oil & Gas Property | Jun 2026 |
| 10174 | BIG TEX | Pecos County, TX | Oil & Gas Property | Sep 2025 |
| 10175 | BIG TEX | Belmont County, OH | Gas Property | Jun 2026 |
| 10176 | BIG TIMBER 1408 | Canadian County, OK | Oil & Gas Property | Jun 2026 |
| 10177 | BIG TIMBER STATE 57-25 UNIT | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 10178 | BIG TREE | Upton County, TX | Oil & Gas Property | Jun 2026 |
| 10179 | BIG TREE | Roger Mills County, OK | Oil & Gas Property | Jun 2026 |
| 10180 | BIG UTE W-36518 42-18 | Campbell County, WY | Oil Property | Jul 2026 |
| 10181 | BIG WALL | Musselshell County, MT | Oil & Gas Property | Oct 2025 |
| 10182 | BIG WALT 2 STATE | Eddy County, NM | Oil & Gas Property | May 2022 |
| 10183 | BIG WAMPUM | Lincoln County, CO | Oil & Gas Property | Apr 2026 |
| 10184 | BIG WASH | Duchesne County, UT | Oil & Gas Property | Aug 2009 |
| 10185 | BIG WELLS | Dimmit County, TX | Oil & Gas Property | Jun 2026 |
| 10186 | BIG WELLS /SAN | Dimmit County, TX | Oil & Gas Property | Jun 2026 |
| 10187 | BIG WELLS LO. SAN MIGUEL UNIT | Dimmit County, TX | Oil & Gas Property | Oct 2021 |
| 10188 | BIG WELLS SOUTH | Dimmit County, TX | Oil & Gas Property | Jun 2026 |
| 10189 | BIG WEST ANDERSON | Toole County, MT | Oil Property | Mar 1994 |
| 10190 | BIG WOLF | Oscoda County, MI | Gas Property | Jun 2026 |
| 10191 | BIGBY | Glasscock County, TX | Oil & Gas Property | Jun 2026 |
| 10192 | BIGBY | Glasscock County, TX | Oil & Gas Property | Jun 2026 |
| 10193 | BIGBY 17-29 B UNIT | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 10194 | BIGBY NORTH | Glasscock County, TX | Oil & Gas Property | Jun 2026 |
| 10195 | BIGBY SOUTH | Glasscock County, TX | Oil & Gas Property | Jun 2026 |
| 10196 | BIGELOW | Isabella County, MI | Oil Property | Jul 2026 |
| 10197 | BIGELOW | Pittsburg County, OK | Gas Property | Jun 2026 |
| 10198 | BIGEYE | La Salle County, TX | Oil & Gas Property | Jun 2026 |
| 10199 | BIGFOOT | Belmont County, OH | Oil & Gas Property | Jun 2026 |
| 10200 | BIGFOOT | Mountrail County, ND | Oil & Gas Property | Jun 2026 |