| 6201 | SINGLETON | Braxton County, WV | Oil & Gas Property | Dec 2021 |
| 6202 | SINGLETON | Palo Pinto County, TX | Oil & Gas Property | May 2026 |
| 6203 | SINGLETON | Pope County, AR | Gas Property | Jun 2024 |
| 6204 | SINGLETON | Kearny County, KS | Gas Property | Apr 2026 |
| 6205 | SINGLETON | Braxton County, WV | Oil & Gas Property | Dec 2021 |
| 6206 | SINGLETON | Palo Pinto County, TX | Oil & Gas Property | Mar 2022 |
| 6207 | SINGLETON | Palo Pinto County, TX | Oil & Gas Property | May 2026 |
| 6208 | SINGLETON | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 6209 | SINGLETON TRUST | Grady County, OK | Oil & Gas Property | May 2026 |
| 6210 | SINGLETON VERL SINGLETON B | Braxton County, WV | Oil & Gas Property | Dec 2021 |
| 6211 | SINGLETREE LAND 17-64 | Laramie County, WY | Oil & Gas Property | Jun 2026 |
| 6212 | SINGLEY | Meade County, KS | Oil & Gas Property | Apr 2026 |
| 6213 | SINGLEY | Seward County, KS | Oil & Gas Property | Apr 2026 |
| 6214 | SINIFT | Perry County, OH | Oil & Gas Property | Dec 2017 |
| 6215 | SINISTER KID | Yoakum County, TX | Oil & Gas Property | May 2026 |
| 6216 | SINJIN | Weld County, CO | Oil & Gas Property | Nov 2025 |
| 6217 | SINK | Howard County, TX | Oil & Gas Property | May 2026 |
| 6218 | SINK DRAW | Duchesne County, UT | Oil & Gas Property | Nov 2004 |
| 6219 | SINN | Finney County, KS | Gas Property | Apr 2026 |
| 6220 | SINNETT | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 6221 | SINNETT, A. P | Roane County, WV | Oil & Gas Property | Dec 2021 |
| 6222 | SINNOTT 16 | Hill County, MT | Gas Property | Oct 2002 |
| 6223 | SINOR RANCH | Live Oak County, TX | Oil & Gas Property | May 2026 |
| 6224 | SINOR WILCOX UNIT | Live Oak County, TX | Oil & Gas Property | May 2026 |
| 6225 | SINSEL, CHESTER | Taylor County, WV | Oil & Gas Property | Dec 2021 |
| 6226 | SIOUX 25 36 STATE FEDERAL COM | Lea County, NM | Oil & Gas Property | May 2026 |
| 6227 | SIOUX FEDERAL | Cheyenne County, NE | Oil Property | Dec 2025 |
| 6228 | SIOUX RANCH | Converse County, WY | Gas Property | Nov 2015 |
| 6229 | SIOUX STATELINE | Niobrara County, WY | Oil Property | Jan 2007 |
| 6230 | SIOUX TRAIL 1 | Divide County, ND | Oil & Gas Property | Jun 2026 |
| 6231 | SIOUX TRAIL 160-101-1 | Divide County, ND | Oil & Gas Property | Jun 2026 |
| 6232 | SIOUX TRAIL 160-101-3 | Divide County, ND | Oil & Gas Property | Jun 2026 |
| 6233 | SIPAPU | Glasscock County, TX | Oil & Gas Property | May 2026 |
| 6234 | SIPAPU 246 A | Martin County, TX | Oil & Gas Property | May 2026 |
| 6235 | SIPES | Stafford County, KS | Oil Property | Apr 2026 |
| 6236 | SIPES | Stafford County, KS | Oil Property | Dec 2025 |
| 6237 | SIPES ETAL | Wise County, TX | Oil & Gas Property | May 2026 |
| 6238 | SIPES, C.D | Wise County, TX | Oil & Gas Property | May 2026 |
| 6239 | SIPPEL 01 0 | Karnes County, TX | Oil & Gas Property | May 2026 |
| 6240 | SIPPLE | Chautauqua County, KS | Oil Property | Mar 2026 |
| 6241 | SIPPLE, ELIZABETH | Lee County, KY | Oil Property | Dec 2005 |
| 6242 | SIPTAK EF UNIT | Burleson County, TX | Oil & Gas Property | May 2026 |
| 6243 | SIR BARTON 4 S | Culberson County, TX | Oil & Gas Property | May 2026 |
| 6244 | SIR KEGIAN | Los Angeles County, CA | Oil Property | Mar 1992 |
| 6245 | SIREN UNIT 36-48 | Borden County, TX | Oil & Gas Property | Jun 2026 |
| 6246 | SIRES | Terry County, TX | Oil & Gas Property | May 2026 |
| 6247 | SIRIOS BROTHERS | Weld County, CO | Oil & Gas Property | Sep 2015 |
| 6248 | SIRIUS | Uintah County, UT | Oil & Gas Property | Jun 2026 |
| 6249 | SIRIUS 17 FEDERAL | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 6250 | SIROKY | Pratt County, KS | Oil & Gas Property | Apr 2026 |
| 6251 | SISCO | Seminole County, OK | Oil & Gas Property | Apr 2026 |
| 6252 | SISK | Wichita County, TX | Oil & Gas Property | May 2026 |
| 6253 | SISK 40 ACRES | Matagorda County, TX | Oil Property | May 2026 |
| 6254 | SISKO | Grady County, OK | Oil & Gas Property | May 2026 |
| 6255 | SISLER | Stark County, OH | Oil & Gas Property | Dec 2022 |
| 6256 | SISLER | Tulsa County, OK | Oil Property | Nov 2025 |
| 6257 | SISSIE FIFE | Okmulgee County, OK | Oil & Gas Property | Sep 2019 |
| 6258 | SISSIE LEE | Creek County, OK | Oil Property | May 2026 |
| 6259 | SISSON | Van Buren County, AR | Gas Property | Jul 2024 |
| 6260 | SISSON | Montgomery County, KS | Gas Property | Jul 2024 |
| 6261 | SISSON | Woods County, OK | Oil & Gas Property | May 2026 |
| 6262 | SISSON | Kimball County, NE | Oil & Gas Property | Oct 2025 |
| 6263 | SISSON | Gallia County, OH | Oil & Gas Property | Dec 2025 |
| 6264 | SISSY 1 | Hughes County, OK | Gas Property | May 2026 |
| 6265 | SISTER FED | Johnson County, WY | Oil & Gas Property | Jun 2026 |
| 6266 | SISTERS | Barber County, KS | Oil & Gas Property | Apr 2026 |
| 6267 | SISTERS | Lipscomb County, TX | Oil & Gas Property | Feb 2021 |
| 6268 | SISTERS | Nolan County, TX | Oil & Gas Property | Dec 2020 |
| 6269 | SISTERS | Ellis County, KS | Oil Property | Mar 2026 |
| 6270 | SISTERS 17 | Pecos County, TX | Oil & Gas Property | May 2026 |
| 6271 | SISTERS OF MERCY | Westmoreland County, PA | Gas Property | Dec 2025 |
| 6272 | SISTI EAST UNIT | Karnes County, TX | Oil & Gas Property | May 2026 |
| 6273 | SISTI UNIT A | Karnes County, TX | Oil & Gas Property | May 2026 |
| 6274 | SISTI WEST UNIT | Karnes County, TX | Oil & Gas Property | May 2026 |
| 6275 | SITES | Roger Mills County, OK | Oil & Gas Property | May 2026 |
| 6276 | SITES | Glasscock County, TX | Oil & Gas Property | May 2026 |
| 6277 | SITES | Beckham County, OK | Oil & Gas Property | Mar 2025 |
| 6278 | SITES | Logan County, AR | Gas Property | Jun 2024 |
| 6279 | SITKA 149-93 06A-3H TF | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 6280 | SITKA BSI STATE COM | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 6281 | SITLA | Carbon County, UT | Gas Property | Jun 2026 |
| 6282 | SITLER | Okmulgee County, OK | Oil & Gas Property | May 2026 |
| 6283 | SITTA, R. E., ETAL | Hardeman County, TX | Oil & Gas Property | Sep 2021 |
| 6284 | SITTER | Wheeler County, TX | Oil & Gas Property | May 2026 |
| 6285 | SITTIN DUCK | Stephens County, TX | Oil & Gas Property | May 2026 |
| 6286 | SITTING BULL | Antrim County, MI | Gas Property | Dec 2020 |
| 6287 | SITTING BULL UNIT | Tarrant County, TX | Oil & Gas Property | May 2026 |
| 6288 | SITTNER | Rice County, KS | Oil Property | Apr 2026 |
| 6289 | SITTNER | Stafford County, KS | Oil Property | Apr 2026 |
| 6290 | SITTNER | Stafford County, KS | Oil & Gas Property | Apr 2026 |
| 6291 | SITTNER | Rice County, KS | Oil Property | Mar 2026 |
| 6292 | SITTON | Beaver County, OK | Oil & Gas Property | May 2025 |
| 6293 | SITTON | Palo Pinto County, TX | Oil & Gas Property | May 2026 |
| 6294 | SITTON 01-13 | La Plata County, CO | Gas Property | May 2026 |
| 6295 | SITTON FEDERAL | La Plata County, CO | Gas Property | May 2026 |
| 6296 | SITTON GU 1 | Nacogdoches County, TX | Oil & Gas Property | May 2026 |
| 6297 | SITTS | Kingman County, KS | Oil & Gas Property | Apr 2026 |
| 6298 | SITZ | Ellis County, KS | Oil Property | Apr 2026 |
| 6299 | SITZ UNIT | Wise County, TX | Oil & Gas Property | May 2026 |
| 6300 | SITZ-DOYLE | Wise County, TX | Oil & Gas Property | May 2024 |