| 4201 | RIVER JUNCTION | Uintah County, UT | Oil & Gas Property | Feb 2024 |
| 4202 | RIVER LOWE RANCH | McMullen County, TX | Oil & Gas Property | Jan 2024 |
| 4203 | RIVER RAILS TERMINAL | St. Charles Parish, LA | Oil & Gas Property | Jan 2024 |
| 4204 | RIVER RANCH | Garfield County, CO | Oil & Gas Property | Feb 2024 |
| 4205 | RIVER RANCH | Refugio County, TX | Gas Property | Feb 2023 |
| 4206 | RIVER RANCH -B- STATE UNIT | Refugio County, TX | Oil & Gas Property | Mar 2021 |
| 4207 | RIVER RANCH A/WILLIAMS ST | Refugio County, TX | Oil & Gas Property | Jan 2024 |
| 4208 | RIVER RANCH GAS UNIT 1H | Robertson County, TX | Gas Property | Dec 2023 |
| 4209 | RIVER RAT FEDERAL | Mountrail County, ND | Oil & Gas Property | Feb 2024 |
| 4210 | RIVER RATTLER 0809 | Pecos County, TX | Oil & Gas Property | Jan 2024 |
| 4211 | RIVER RIDGE | Venango County, PA | Oil Property | Dec 2023 |
| 4212 | RIVER RIDGE DEVELOPMENT INC | Venango County, PA | Oil Property | Dec 2023 |
| 4213 | RIVER ROAD FARMS | Noble County, OK | Gas Property | Feb 2011 |
| 4214 | RIVER SCHARFF | Pecos County, TX | Oil Property | Jun 2021 |
| 4215 | RIVER VIEW | Canadian County, OK | Gas Property | Jan 2024 |
| 4216 | RIVER VIEW SCHOOL | Coshocton County, OH | Oil & Gas Property | Dec 2023 |
| 4217 | RIVER WRIGHT FIU 1-15-10XHM | Custer County, OK | Oil & Gas Property | Jan 2024 |
| 4218 | RIVERA 5892 21-30T | Mountrail County, ND | Oil & Gas Property | Feb 2024 |
| 4219 | RIVERA ISABEL | Hidalgo County, TX | Oil & Gas Property | Dec 2023 |
| 4220 | RIVERBED TRACT #7 | Wichita County, TX | Oil & Gas Property | Jan 2024 |
| 4221 | RIVERBEND | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4222 | RIVERBEND | Hughes County, OK | Oil Property | Dec 2005 |
| 4223 | RIVERBEND | Eddy County, NM | Oil & Gas Property | Mar 2021 |
| 4224 | RIVERBEND | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 4225 | RIVERBEND | Campbell County, WY | Gas Property | May 2011 |
| 4226 | RIVERBEND 1 | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 4227 | RIVERBOAT 12 1 W | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 4228 | RIVERBOAT UNIT 33-71 | Loving County, TX | Oil & Gas Property | Jan 2024 |
| 4229 | RIVERCREST | Tarrant County, TX | Gas Property | Jan 2024 |
| 4230 | RIVERDALE | Goliad County, TX | Oil & Gas Property | Jan 2024 |
| 4231 | RIVERFRONT STATE 276 | Reeves County, TX | Oil & Gas Property | Apr 2020 |
| 4232 | RIVERINE | San Juan County, NM | Gas Property | Feb 2024 |
| 4233 | RIVERRUN | Howard County, TX | Oil & Gas Property | Jan 2024 |
| 4234 | RIVERS | Nueces County, TX | Oil & Gas Property | Oct 2023 |
| 4235 | RIVERS | Nueces County, TX | Oil & Gas Property | Jan 2024 |
| 4236 | RIVERS 1 | Blaine County, OK | Oil & Gas Property | Jan 2024 |
| 4237 | RIVERS 1 | Divide County, ND | Oil & Gas Property | Feb 2024 |
| 4238 | RIVERS UNIT | Martin County, TX | Oil & Gas Property | Jan 2024 |
| 4239 | RIVERSIDE | Woods County, OK | Oil & Gas Property | Mar 2015 |
| 4240 | RIVERSIDE | Brazos County, TX | Oil & Gas Property | Jan 2024 |
| 4241 | RIVERSIDE | Sublette County, WY | Oil & Gas Property | Feb 2024 |
| 4242 | RIVERSIDE 21601 | Reeves County, TX | Oil & Gas Property | Jan 2024 |
| 4243 | RIVERSIDE 3 | Eddy County, NM | Oil & Gas Property | Jan 2024 |
| 4244 | RIVERSIDE COTTON FARM | Victoria County, TX | Oil & Gas Property | Jan 2024 |
| 4245 | RIVERSIDE GENERAL HOSPITAL 1 | Liberty County, TX | Oil & Gas Property | Jan 2024 |
| 4246 | RIVERSIDE SAND & GRAVEL | Kent County, MI | Oil Property | Mar 2024 |
| 4247 | RIVERSIDE WALK | Washington County, TX | Oil & Gas Property | Jan 2024 |
| 4248 | RIVERTON | Fremont County, WY | Oil & Gas Property | Feb 2024 |
| 4249 | RIVERTON | Reeves County, TX | Oil & Gas Property | Jan 2024 |
| 4250 | RIVERVIEW | McKenzie County, ND | Oil & Gas Property | Feb 2024 |
| 4251 | RIVERVIEW RANCH | Dewey County, OK | Oil & Gas Property | Feb 2024 |
| 4252 | RIVERWOLF UNIT | Eddy County, NM | Oil & Gas Property | Jun 2008 |
| 4253 | RIVERWOOD INT | Lincoln Parish, LA | Oil & Gas Property | Nov 2023 |
| 4254 | RIVES | McClain County, OK | Oil Property | Nov 2023 |
| 4255 | RIVES | Liberty County, TX | Oil & Gas Property | Jan 2024 |
| 4256 | RIVES | De Soto Parish, LA | Gas Property | Dec 2023 |
| 4257 | RIVES | Rusk County, TX | Oil & Gas Property | Dec 2023 |
| 4258 | RIVES | De Soto Parish, LA | Gas Property | Dec 2023 |
| 4259 | RIVES | Caddo Parish, LA | Oil & Gas Property | Jan 2024 |
| 4260 | RIVES 18 | Caddo Parish, LA | Gas Property | Dec 2023 |
| 4261 | RIVES ETAL 16 | De Soto Parish, LA | Oil & Gas Property | Dec 2023 |
| 4262 | RIVES, E S | Butler County, KY | Oil Property | Nov 2018 |
| 4263 | RIVES, ERNEST | Liberty County, TX | Oil & Gas Property | Dec 2023 |
| 4264 | RIVES-JOHNSON 5 | De Soto Parish, LA | Gas Property | Dec 2023 |
| 4265 | RIVES-PAWELEK | Karnes County, TX | Oil & Gas Property | Jan 2024 |
| 4266 | RIVIERA 1405 | Canadian County, OK | Oil & Gas Property | Jan 2024 |
| 4267 | RIVIERA COM | San Juan County, NM | Oil & Gas Property | Feb 2024 |
| 4268 | RIXEY | Williams County, ND | Oil & Gas Property | Feb 2024 |
| 4269 | RIXEY 33-28 | Williams County, ND | Oil & Gas Property | Feb 2024 |
| 4270 | RIXFORD | Allegany County, NY | Oil & Gas Property | Dec 2022 |
| 4271 | RIXMAN 24-8TFH | Dunn County, ND | Oil & Gas Property | Feb 2024 |
| 4272 | RIXON | Kearny County, KS | Gas Property | Dec 2023 |
| 4273 | RIXON | Grant County, KS | Gas Property | Dec 2023 |
| 4274 | RIZLEY 22 | Wheeler County, TX | Oil & Gas Property | Jan 2024 |
| 4275 | RIZLEY-BRUMMETT 22 | Wheeler County, TX | Oil & Gas Property | Jan 2024 |
| 4276 | RIZZO 5493 44-23T | Mountrail County, ND | Oil & Gas Property | Feb 2024 |
| 4277 | RJ MOCZYGEMBA | Karnes County, TX | Oil & Gas Property | Dec 2023 |
| 4278 | RJ MOEN 41-26HU | McKenzie County, ND | Oil & Gas Property | Feb 2024 |
| 4279 | RJ TITUS 6093 42-20H | Burke County, ND | Oil & Gas Property | Feb 2024 |
| 4280 | RJL GCRL KIMBERLY | Divide County, ND | Oil & Gas Property | Feb 2024 |
| 4281 | RJR RANCH | Cochran County, TX | Oil & Gas Property | Jul 2023 |
| 4282 | RK BOATRIGHT | Dawson County, TX | Oil & Gas Property | Jan 2024 |
| 4283 | RK GLASS | Martin County, TX | Oil & Gas Property | Jan 2024 |
| 4284 | RK MORRIS | Grady County, OK | Oil & Gas Property | Jan 2024 |
| 4285 | RK-UTL 3031 | Ward County, TX | Oil & Gas Property | Jan 2024 |
| 4286 | RKS 3 | Barton County, KS | Oil Property | Dec 2023 |
| 4287 | RKS CRK 7& | Natchitoches Parish, LA | Gas Property | Jul 2020 |
| 4288 | RKT CARDA 7-6 | Richland County, MT | Oil & Gas Property | Jan 2024 |
| 4289 | RLF TRUST 30 | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 4290 | RLO DRLG ASSOC URANIA | Lasalle Parish, LA | Oil Property | Jan 2024 |
| 4291 | RLR ODOM | Runnels County, TX | Oil & Gas Property | Jan 2024 |
| 4292 | RLS HZ | De Soto Parish, LA | Gas Property | Dec 2023 |
| 4293 | RLT UNIT | Atascosa County, TX | Oil & Gas Property | Jan 2024 |
| 4294 | RM & WB DUNN LEASE | McKean County, PA | Oil & Gas Property | Dec 2023 |
| 4295 | RM 2-18N-2W | Logan County, OK | Oil & Gas Property | May 2019 |
| 4296 | RM OREGON FEDERAL 24-12 43-77BH | Johnson County, WY | Oil & Gas Property | Feb 2024 |
| 4297 | RM WASHINGTON FEE 14-1 43-77H | Johnson County, WY | Oil & Gas Property | Feb 2024 |
| 4298 | RME BOWERS | Lee County, TX | Oil & Gas Property | Dec 1994 |
| 4299 | RMF 3 | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4300 | RMF 4C-15HZ | Weld County, CO | Oil & Gas Property | Feb 2024 |