| 6201 | SIMS | Barber County, KS | Oil & Gas Property | Jul 2019 |
| 6202 | SIMS | Lea County, NM | Oil & Gas Property | May 2025 |
| 6203 | SIMS | Canadian County, OK | Oil & Gas Property | Apr 2025 |
| 6204 | SIMS | Converse County, WY | Oil & Gas Property | May 2025 |
| 6205 | SIMS | Garza County, TX | Oil & Gas Property | Apr 2025 |
| 6206 | SIMS | Webster Parish, LA | Oil Property | Nov 2024 |
| 6207 | SIMS | Stephens County, OK | Oil Property | Jan 2025 |
| 6208 | SIMS | Beaver County, OK | Oil & Gas Property | Apr 2025 |
| 6209 | SIMS 13 STATE | Lea County, NM | Oil & Gas Property | May 2025 |
| 6210 | SIMS ALTON | Limestone County, TX | Oil & Gas Property | Apr 2025 |
| 6211 | SIMS COLLIE | Limestone County, TX | Oil & Gas Property | Apr 2025 |
| 6212 | SIMS FEDERAL | Lea County, NM | Oil & Gas Property | Dec 2023 |
| 6213 | SIMS GAS UNIT | Limestone County, TX | Oil & Gas Property | Mar 2025 |
| 6214 | SIMS H. T | Scurry County, TX | Oil & Gas Property | Jan 2024 |
| 6215 | SIMS HONOLULU -A | Garza County, TX | Oil & Gas Property | Apr 2025 |
| 6216 | SIMS L. P. BROTHERS | Limestone County, TX | Oil & Gas Property | Apr 2025 |
| 6217 | SIMS PENROC | Lea County, NM | Oil & Gas Property | May 2025 |
| 6218 | SIMS ROBERT | Limestone County, TX | Oil & Gas Property | Apr 2025 |
| 6219 | SIMS ROLLIE | Harrison County, TX | Oil & Gas Property | Apr 2025 |
| 6220 | SIMS THOMAS P | Wise County, TX | Oil & Gas Property | Apr 2025 |
| 6221 | SIMSON | Glenn County, CA | Gas Property | Jun 2014 |
| 6222 | SIMUNEK | Kingfisher County, OK | Oil & Gas Property | Apr 2025 |
| 6223 | SIMUNEK 33 | Kingfisher County, OK | Oil & Gas Property | Apr 2025 |
| 6224 | SIN-DALY-FED | Campbell County, WY | Oil & Gas Property | May 2025 |
| 6225 | SIN-HARRAH | Gray County, TX | Oil & Gas Property | Dec 2024 |
| 6226 | SIN-VIDETTA-W-7783 | Campbell County, WY | Oil & Gas Property | May 2025 |
| 6227 | SINA CROW | Creek County, OK | Oil & Gas Property | Oct 2020 |
| 6228 | SINAGUA 18 FEDERAL | Lea County, NM | Oil & Gas Property | May 2025 |
| 6229 | SINAI | Gaines County, TX | Oil Property | Apr 2025 |
| 6230 | SINAST GAS UNIT | Dewitt County, TX | Oil & Gas Property | Apr 2025 |
| 6231 | SINAY | Westmoreland County, PA | Gas Property | May 2025 |
| 6232 | SINCLAIR | San Juan County, NM | Oil & Gas Property | May 2025 |
| 6233 | SINCLAIR | Lea County, NM | Oil & Gas Property | May 2025 |
| 6234 | SINCLAIR | Monterey County, CA | Oil & Gas Property | Feb 2019 |
| 6235 | SINCLAIR | Creek County, OK | Oil & Gas Property | Apr 2025 |
| 6236 | SINCLAIR | Grady County, OK | Oil & Gas Property | Apr 2025 |
| 6237 | SINCLAIR | Blaine County, OK | Oil & Gas Property | Apr 2025 |
| 6238 | SINCLAIR 1 | Dewey County, OK | Oil & Gas Property | May 2025 |
| 6239 | SINCLAIR 24-162-99H | Divide County, ND | Oil & Gas Property | May 2025 |
| 6240 | SINCLAIR 57 H | Upton County, TX | Oil & Gas Property | Apr 2025 |
| 6241 | SINCLAIR 8 | Reagan County, TX | Oil & Gas Property | Apr 2025 |
| 6242 | SINCLAIR A STATE | Lea County, NM | Gas Property | May 2025 |
| 6243 | SINCLAIR FEDERAL | Lea County, NM | Oil & Gas Property | Jan 2001 |
| 6244 | SINCLAIR FEE | Creek County, OK | Oil Property | Apr 2025 |
| 6245 | SINCLAIR PARKE | Eddy County, NM | Oil & Gas Property | May 2025 |
| 6246 | SINCLAIR STATE | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 6247 | SINCLAIR-CLAYTON 1 | Crockett County, TX | Oil & Gas Property | Apr 2025 |
| 6248 | SINCLAIR-SEALY | Winkler County, TX | Oil & Gas Property | Sep 2022 |
| 6249 | SINCLAIR-UNIVERSITY | Andrews County, TX | Oil & Gas Property | Apr 2025 |
| 6250 | SINDELAR | Kay County, OK | Gas Property | Jan 2020 |
| 6251 | SINDLINGER, R | Allegan County, MI | Oil Property | May 2025 |
| 6252 | SINDT 1 | Logan County, CO | Oil Property | May 2025 |
| 6253 | SINES, NORMAN & VICTORIA ASH | Doddridge County, WV | Oil & Gas Property | Nov 2021 |
| 6254 | SINGER | Grady County, OK | Oil & Gas Property | Apr 2025 |
| 6255 | SINGER | Oklahoma County, OK | Oil & Gas Property | May 2025 |
| 6256 | SINGER | Zapata County, TX | Oil & Gas Property | Apr 2025 |
| 6257 | SINGER | Pottawatomie County, OK | Oil & Gas Property | Nov 2015 |
| 6258 | SINGER | Noble County, OH | Oil & Gas Property | Dec 2024 |
| 6259 | SINGER | Grady County, OK | Oil & Gas Property | Apr 2025 |
| 6260 | SINGER | Pottawatomie County, OK | Oil & Gas Property | Mar 2011 |
| 6261 | SINGER | Upton County, TX | Oil & Gas Property | Apr 2025 |
| 6262 | SINGER 11 | Lamar County, MS | Oil & Gas Property | Apr 2025 |
| 6263 | SINGER BRO | Grady County, OK | Oil & Gas Property | Apr 2025 |
| 6264 | SINGER E 34 | Weld County, CO | Oil & Gas Property | Aug 2016 |
| 6265 | SINGER STEVEN | Caldwell County, TX | Oil & Gas Property | Apr 2025 |
| 6266 | SINGER, NOEL | Monroe County, KY | Oil Property | Dec 2017 |
| 6267 | SINGLE 22-22 | Sweetwater County, WY | Oil & Gas Property | May 2025 |
| 6268 | SINGLE EAGLE | San Miguel County, CO | Oil & Gas Property | Dec 2024 |
| 6269 | SINGLETON | Braxton County, WV | Oil & Gas Property | Dec 2021 |
| 6270 | SINGLETON | Palo Pinto County, TX | Oil & Gas Property | Apr 2025 |
| 6271 | SINGLETON | Pope County, AR | Gas Property | Jun 2024 |
| 6272 | SINGLETON | Kearny County, KS | Gas Property | Mar 2025 |
| 6273 | SINGLETON | Braxton County, WV | Oil & Gas Property | Dec 2021 |
| 6274 | SINGLETON | Palo Pinto County, TX | Oil & Gas Property | Mar 2022 |
| 6275 | SINGLETON | Palo Pinto County, TX | Oil & Gas Property | Apr 2025 |
| 6276 | SINGLETON | Wise County, TX | Oil & Gas Property | Apr 2025 |
| 6277 | SINGLETON TRUST | Grady County, OK | Oil & Gas Property | Apr 2025 |
| 6278 | SINGLETON VERL SINGLETON B | Braxton County, WV | Oil & Gas Property | Dec 2021 |
| 6279 | SINGLETREE LAND 17-64 | Laramie County, WY | Oil & Gas Property | May 2025 |
| 6280 | SINGLEY | Meade County, KS | Oil & Gas Property | Mar 2025 |
| 6281 | SINGLEY | Seward County, KS | Oil & Gas Property | Mar 2025 |
| 6282 | SINIFT | Perry County, OH | Oil & Gas Property | Dec 2017 |
| 6283 | SINJIN | Weld County, CO | Oil & Gas Property | May 2025 |
| 6284 | SINK | Howard County, TX | Oil & Gas Property | Apr 2025 |
| 6285 | SINK DRAW | Duchesne County, UT | Oil & Gas Property | Nov 2004 |
| 6286 | SINN | Finney County, KS | Gas Property | Jan 2025 |
| 6287 | SINNETT | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 6288 | SINNETT, A. P | Roane County, WV | Oil & Gas Property | Dec 2021 |
| 6289 | SINNOTT 16 | Hill County, MT | Gas Property | Oct 2002 |
| 6290 | SINOR RANCH | Live Oak County, TX | Oil & Gas Property | Apr 2025 |
| 6291 | SINOR WILCOX UNIT | Live Oak County, TX | Oil & Gas Property | Apr 2025 |
| 6292 | SINSEL, CHESTER | Taylor County, WV | Oil & Gas Property | Dec 2021 |
| 6293 | SIOUX 25 36 STATE FEDERAL COM | Lea County, NM | Oil & Gas Property | Apr 2025 |
| 6294 | SIOUX RANCH | Converse County, WY | Gas Property | Nov 2015 |
| 6295 | SIOUX STATELINE | Niobrara County, WY | Oil Property | Jan 2007 |
| 6296 | SIOUX TRAIL 1 | Divide County, ND | Oil & Gas Property | May 2025 |
| 6297 | SIOUX TRAIL 1-1-12H | Divide County, ND | Oil & Gas Property | May 2025 |
| 6298 | SIOUX TRAIL 160-101-1 | Divide County, ND | Oil & Gas Property | May 2025 |
| 6299 | SIOUX TRAIL 160-101-3 | Divide County, ND | Oil & Gas Property | May 2025 |
| 6300 | SIOUX-FEDERAL | Cheyenne County, NE | Oil Property | Dec 2024 |