| 125201 | SWAIN HAROLD | Ashland County, OH | Oil Property | Dec 2023 |
| 125202 | SWALAR | Stevens County, KS | Oil & Gas Property | Jun 2025 |
| 125203 | SWALAR CO | Stevens County, KS | Oil & Gas Property | Jun 2025 |
| 125204 | SWALE 1 UNIT | Culberson County, TX | Oil & Gas Property | Sep 2025 |
| 125205 | SWALLIE 210041 | Belmont County, OH | Oil & Gas Property | Jun 2025 |
| 125206 | SWALLOW | Hidalgo County, TX | Oil & Gas Property | Sep 2025 |
| 125207 | SWALLOW TAIL 152-94-32D-29H | McKenzie County, ND | Oil & Gas Property | Oct 2025 |
| 125208 | SWAMP | Lincoln County, OK | Oil & Gas Property | Oct 2017 |
| 125209 | SWAMP ANGEL | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 125210 | SWAMP MONSTER | Jasper County, TX | Oil & Gas Property | Sep 2025 |
| 125211 | SWAN | Foard County, TX | Oil & Gas Property | Sep 2025 |
| 125212 | SWAN | Seminole County, OK | Oil Property | Aug 2025 |
| 125213 | SWAN | Seminole County, OK | Oil Property | Sep 2024 |
| 125214 | SWAN | Pottawatomie County, OK | Oil Property | Aug 2022 |
| 125215 | SWAN | Stephens County, OK | Oil Property | Aug 2025 |
| 125216 | SWAN | Kern County, CA | Oil Property | Apr 2022 |
| 125217 | SWAN | Jack County, TX | Oil & Gas Property | Sep 2025 |
| 125218 | SWAN #1 | Creek County, OK | Oil & Gas Property | Aug 2025 |
| 125219 | SWAN SOUTH | Sweetwater County, WY | Oil & Gas Property | Oct 2025 |
| 125220 | SWAN VB STATE | Lea County, NM | Oil & Gas Property | Sep 2004 |
| 125221 | SWAN, JOHN JR | Meade County, KY | Gas Property | Dec 2023 |
| 125222 | SWANDA | Washington County, CO | Oil Property | Jun 2025 |
| 125223 | SWANDER | Kingman County, KS | Oil & Gas Property | Nov 2024 |
| 125224 | SWANEMYR 32-6 1 | Archuleta County, CO | Gas Property | Sep 2025 |
| 125225 | SWANEY | Chautauqua County, KS | Oil & Gas Property | Nov 2018 |
| 125226 | SWANEY | Mercer County, PA | Gas Property | Dec 2024 |
| 125227 | SWANK | Freestone County, TX | Oil & Gas Property | Aug 2025 |
| 125228 | SWANK | Kearny County, KS | Gas Property | Jun 2025 |
| 125229 | SWANK | Armstrong County, PA | Gas Property | Sep 2025 |
| 125230 | SWANK | Payne County, OK | Oil Property | Mar 2017 |
| 125231 | SWANK 1-22 | Jackson County, MI | Oil & Gas Property | Sep 2025 |
| 125232 | SWANK 43 | Armstrong County, PA | Gas Property | Dec 2024 |
| 125233 | SWANK REFRACTORIES CO | Indiana County, PA | Gas Property | Dec 2024 |
| 125234 | SWANN | Fisher County, TX | Oil & Gas Property | Aug 2025 |
| 125235 | SWANN M. C | Smith County, TX | Oil & Gas Property | Aug 2025 |
| 125236 | SWANN-MCELROY (ALLOC) 1H | Smith County, TX | Oil & Gas Property | Aug 2025 |
| 125237 | SWANSON | Weld County, CO | Oil & Gas Property | Mar 2018 |
| 125238 | SWANSON | Chautauqua County, NY | Gas Property | Dec 2023 |
| 125239 | SWANSON | Boulder County, CO | Oil & Gas Property | Aug 2023 |
| 125240 | SWANSON | Campbell County, WY | Gas Property | Jan 2007 |
| 125241 | SWANSON | Wise County, TX | Oil & Gas Property | Sep 2025 |
| 125242 | SWANSON | Weld County, CO | Oil & Gas Property | Jun 2020 |
| 125243 | SWANSON | Barry County, MI | Oil Property | Aug 2025 |
| 125244 | SWANSON | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 125245 | SWANSON | Pondera County, MT | Gas Property | Feb 2025 |
| 125246 | SWANSON | Morton County, KS | Oil & Gas Property | Jun 2025 |
| 125247 | SWANSON | Stephens County, OK | Oil & Gas Property | Jul 2025 |
| 125248 | SWANSON | Chautauqua County, NY | Gas Property | Dec 2024 |
| 125249 | SWANSON | Nowata County, OK | Oil & Gas Property | Apr 2019 |
| 125250 | SWANSON | Greenwood County, KS | Oil Property | Jan 2025 |
| 125251 | SWANSON | Osage County, OK | Oil Property | Apr 2018 |
| 125252 | SWANSON | Live Oak County, TX | Oil & Gas Property | Jul 2025 |
| 125253 | SWANSON | Saline County, KS | Oil Property | Apr 2025 |
| 125254 | SWANSON | Cowley County, KS | Oil & Gas Property | Jul 2024 |
| 125255 | SWANSON | Grady County, OK | Oil & Gas Property | Aug 2025 |
| 125256 | SWANSON | Wharton County, TX | Gas Property | Apr 2006 |
| 125257 | SWANSON #1 | Stephens County, OK | Oil & Gas Property | May 2025 |
| 125258 | SWANSON 2 3 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Sep 2025 |
| 125259 | SWANSON 3 2 B2OP FEDERAL COM | Eddy County, NM | Oil & Gas Property | Sep 2025 |
| 125260 | SWANSON 3 2 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Sep 2025 |
| 125261 | SWANSON EMMA | Gray County, TX | Oil & Gas Property | Aug 2025 |
| 125262 | SWANSON FOX | Forest County, PA | Oil & Gas Property | Dec 2024 |
| 125263 | SWANSON GAS UNIT 1 | Leon County, TX | Oil & Gas Property | Sep 2025 |
| 125264 | SWANSON RIV | Kenai Quadrangle, AK | Oil & Gas Property | Oct 2025 |
| 125265 | SWANSON-WALDRUM UNIT | Parker County, TX | Oil & Gas Property | Sep 2025 |
| 125266 | SWANSONG | Campbell County, WY | Gas Property | Nov 2013 |
| 125267 | SWANSTON | Yolo County, CA | Gas Property | May 1991 |
| 125268 | SWANSTON | Yolo County, CA | Gas Property | Nov 2011 |
| 125269 | SWANSTON CHILDRENS HOME | Mahoning County, OH | Oil & Gas Property | Dec 2021 |
| 125270 | SWANTEK | Bay County, MI | Oil Property | Oct 2009 |
| 125271 | SWANTNER | Hidalgo County, TX | Oil & Gas Property | Jun 2023 |
| 125272 | SWANTNER G | Zapata County, TX | Oil & Gas Property | Sep 2025 |
| 125273 | SWANWICK | Nowata County, OK | Gas Property | Mar 2023 |
| 125274 | SWAPO II | Tarrant County, TX | Gas Property | Sep 2025 |
| 125275 | SWAPPORTUNITY | Loving County, TX | Oil & Gas Property | Sep 2025 |
| 125276 | SWARM | Clarion County, PA | Oil & Gas Property | Dec 2020 |
| 125277 | SWARNER | Comanche County, KS | Oil & Gas Property | Jun 2025 |
| 125278 | SWART | Gove County, KS | Oil Property | Jun 2025 |
| 125279 | SWART | Russell County, KS | Oil Property | Aug 2015 |
| 125280 | SWART | Kingfisher County, OK | Oil & Gas Property | Aug 2025 |
| 125281 | SWART | Nemaha County, KS | Oil Property | Jun 2025 |
| 125282 | SWART | Warren County, PA | Gas Property | Dec 2024 |
| 125283 | SWARTLEY | Seneca County, NY | Gas Property | Dec 2024 |
| 125284 | SWARTS-BRILEY | Jack County, TX | Oil & Gas Property | Sep 2025 |
| 125285 | SWARTZ | Clay County, WV | Oil & Gas Property | Dec 2021 |
| 125286 | SWARTZ | Barber County, KS | Oil & Gas Property | Jun 2025 |
| 125287 | SWARTZ | Medina County, OH | Oil & Gas Property | Dec 2000 |
| 125288 | SWARTZ | Barber County, KS | Oil & Gas Property | Dec 2020 |
| 125289 | SWARTZ | Barber County, KS | Oil & Gas Property | Mar 2025 |
| 125290 | SWARTZ | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 125291 | SWARTZ | Pottawatomie County, OK | Oil & Gas Property | Aug 2025 |
| 125292 | SWARTZ | Rice County, KS | Oil Property | Jun 2025 |
| 125293 | SWARTZ 4 | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 125294 | SWARTZ ESTATE | Clay County, WV | Oil & Gas Property | Dec 2021 |
| 125295 | SWARTZ ESTER | Liberty County, TX | Oil & Gas Property | Sep 2025 |
| 125296 | SWARTZ RAY | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 125297 | SWARTZ, MARION | Clay County, WV | Oil & Gas Property | Dec 2021 |
| 125298 | SWARTZENDRUBER | Custer County, OK | Oil & Gas Property | Aug 2025 |
| 125299 | SWARTZENTRUBER | Stark County, OH | Oil & Gas Property | Dec 2024 |
| 125300 | SWASHBUCKLER | Ward County, TX | Oil & Gas Property | May 2025 |