| 14301 | SWALAR | Stevens County, KS | Oil & Gas Property | Apr 2026 |
| 14302 | SWALAR CO | Stevens County, KS | Oil & Gas Property | Apr 2026 |
| 14303 | SWALE 1 UNIT | Culberson County, TX | Oil & Gas Property | May 2026 |
| 14304 | SWALLIE 210041 | Belmont County, OH | Oil & Gas Property | Mar 2026 |
| 14305 | SWALLOW | Hidalgo County, TX | Oil & Gas Property | May 2026 |
| 14306 | SWALLOW TAIL 152-94-32D-29H | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 14307 | SWAMP | Lincoln County, OK | Oil & Gas Property | Oct 2017 |
| 14308 | SWAMP ANGEL | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 14309 | SWAMP MONSTER | Jasper County, TX | Oil & Gas Property | May 2026 |
| 14310 | SWAN | Foard County, TX | Oil & Gas Property | May 2026 |
| 14311 | SWAN | Seminole County, OK | Oil Property | May 2026 |
| 14312 | SWAN | Seminole County, OK | Oil Property | Sep 2024 |
| 14313 | SWAN | Pottawatomie County, OK | Oil Property | Aug 2022 |
| 14314 | SWAN | Stephens County, OK | Oil Property | May 2026 |
| 14315 | SWAN | Kern County, CA | Oil Property | Apr 2022 |
| 14316 | SWAN | Jack County, TX | Oil & Gas Property | May 2026 |
| 14317 | SWAN #1 | Creek County, OK | Oil & Gas Property | Apr 2026 |
| 14318 | SWAN SOUTH | Sweetwater County, WY | Oil & Gas Property | Jun 2026 |
| 14319 | SWAN VB STATE | Lea County, NM | Oil & Gas Property | Sep 2004 |
| 14320 | SWAN, JOHN JR | Meade County, KY | Gas Property | Dec 2024 |
| 14321 | SWANDA | Washington County, CO | Oil Property | Mar 2026 |
| 14322 | SWANDER | Kingman County, KS | Oil & Gas Property | Apr 2026 |
| 14323 | SWANEMYR 32-6 1 | Archuleta County, CO | Gas Property | May 2026 |
| 14324 | SWANEY | Chautauqua County, KS | Oil & Gas Property | Jul 2018 |
| 14325 | SWANEY | Mercer County, PA | Gas Property | Dec 2025 |
| 14326 | SWANK | Freestone County, TX | Oil & Gas Property | May 2026 |
| 14327 | SWANK | Kearny County, KS | Gas Property | Apr 2026 |
| 14328 | SWANK | Armstrong County, PA | Gas Property | Jun 2026 |
| 14329 | SWANK | Payne County, OK | Oil Property | Mar 2017 |
| 14330 | SWANK 1-22 | Jackson County, MI | Oil & Gas Property | Jun 2026 |
| 14331 | SWANK 43 | Armstrong County, PA | Gas Property | Dec 2025 |
| 14332 | SWANK REFRACTORIES CO | Indiana County, PA | Gas Property | Dec 2025 |
| 14333 | SWANN | Fisher County, TX | Oil & Gas Property | Apr 2026 |
| 14334 | SWANN M. C | Smith County, TX | Oil & Gas Property | May 2026 |
| 14335 | SWANN-MCELROY (ALLOC) 1H | Smith County, TX | Oil & Gas Property | May 2026 |
| 14336 | SWANSON | Weld County, CO | Oil & Gas Property | Mar 2018 |
| 14337 | SWANSON | Chautauqua County, NY | Gas Property | Dec 2025 |
| 14338 | SWANSON | Boulder County, CO | Oil & Gas Property | Aug 2023 |
| 14339 | SWANSON | Campbell County, WY | Gas Property | Jan 2007 |
| 14340 | SWANSON | Wise County, TX | Oil & Gas Property | Sep 2025 |
| 14341 | SWANSON | Weld County, CO | Oil & Gas Property | Jun 2020 |
| 14342 | SWANSON | Barry County, MI | Oil Property | Aug 2025 |
| 14343 | SWANSON | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 14344 | SWANSON | Pondera County, MT | Gas Property | Feb 2025 |
| 14345 | SWANSON | Morton County, KS | Oil & Gas Property | Apr 2026 |
| 14346 | SWANSON | Stephens County, OK | Oil & Gas Property | Mar 2026 |
| 14347 | SWANSON | Chautauqua County, NY | Gas Property | Dec 2025 |
| 14348 | SWANSON | Nowata County, OK | Oil & Gas Property | Apr 2019 |
| 14349 | SWANSON | Greenwood County, KS | Oil Property | Feb 2026 |
| 14350 | SWANSON | Osage County, OK | Oil Property | Mar 2026 |
| 14351 | SWANSON | Live Oak County, TX | Oil & Gas Property | Feb 2026 |
| 14352 | SWANSON | Saline County, KS | Oil Property | Apr 2026 |
| 14353 | SWANSON | Cowley County, KS | Oil & Gas Property | Jul 2024 |
| 14354 | SWANSON | Grady County, OK | Oil & Gas Property | May 2026 |
| 14355 | SWANSON #1 | Stephens County, OK | Oil & Gas Property | Feb 2026 |
| 14356 | SWANSON 2 3 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 14357 | SWANSON 3 2 B2OP FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 14358 | SWANSON 3 2 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 14359 | SWANSON EMMA | Gray County, TX | Oil & Gas Property | May 2026 |
| 14360 | SWANSON FOX | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 14361 | SWANSON GAS UNIT 1 | Leon County, TX | Oil & Gas Property | May 2026 |
| 14362 | SWANSON RIV | Kenai Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 14363 | SWANSON-WALDRUM UNIT | Parker County, TX | Oil & Gas Property | May 2026 |
| 14364 | SWANSONG | Campbell County, WY | Gas Property | Nov 2013 |
| 14365 | SWANSTON | Yolo County, CA | Gas Property | May 1991 |
| 14366 | SWANSTON | Yolo County, CA | Gas Property | Nov 2011 |
| 14367 | SWANSTON CHILDRENS HOME | Mahoning County, OH | Oil & Gas Property | Dec 2021 |
| 14368 | SWANTEK | Bay County, MI | Oil Property | Oct 2009 |
| 14369 | SWANTNER | Hidalgo County, TX | Oil & Gas Property | Jun 2023 |
| 14370 | SWANTNER G | Zapata County, TX | Oil & Gas Property | May 2026 |
| 14371 | SWANWICK | Nowata County, OK | Gas Property | Mar 2023 |
| 14372 | SWAPO II | Tarrant County, TX | Gas Property | May 2026 |
| 14373 | SWAPPORTUNITY | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 14374 | SWAPS 146-37 | Ward County, TX | Oil & Gas Property | Jun 2026 |
| 14375 | SWARM | Clarion County, PA | Oil & Gas Property | Dec 2025 |
| 14376 | SWARNER | Comanche County, KS | Oil & Gas Property | Apr 2026 |
| 14377 | SWART | Gove County, KS | Oil Property | Apr 2026 |
| 14378 | SWART | Russell County, KS | Oil Property | Aug 2015 |
| 14379 | SWART | Kingfisher County, OK | Oil & Gas Property | May 2026 |
| 14380 | SWART | Nemaha County, KS | Oil Property | Apr 2026 |
| 14381 | SWART | Warren County, PA | Gas Property | Dec 2025 |
| 14382 | SWARTLEY | Seneca County, NY | Gas Property | Dec 2025 |
| 14383 | SWARTS-BRILEY | Jack County, TX | Oil & Gas Property | May 2026 |
| 14384 | SWARTZ | Clay County, WV | Oil & Gas Property | Dec 2021 |
| 14385 | SWARTZ | Barber County, KS | Oil & Gas Property | Apr 2026 |
| 14386 | SWARTZ | Medina County, OH | Oil & Gas Property | Dec 2000 |
| 14387 | SWARTZ | Barber County, KS | Oil & Gas Property | Dec 2020 |
| 14388 | SWARTZ | Barber County, KS | Oil & Gas Property | Mar 2026 |
| 14389 | SWARTZ | Weld County, CO | Oil & Gas Property | May 2026 |
| 14390 | SWARTZ | Pottawatomie County, OK | Oil & Gas Property | Apr 2026 |
| 14391 | SWARTZ | Rice County, KS | Oil Property | Apr 2026 |
| 14392 | SWARTZ 4 | Weld County, CO | Oil & Gas Property | May 2026 |
| 14393 | SWARTZ ESTATE | Clay County, WV | Oil & Gas Property | Dec 2021 |
| 14394 | SWARTZ ESTER | Liberty County, TX | Oil & Gas Property | May 2026 |
| 14395 | SWARTZ RAY | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 14396 | SWARTZ, MARION | Clay County, WV | Oil & Gas Property | Dec 2021 |
| 14397 | SWARTZENDRUBER | Custer County, OK | Oil & Gas Property | May 2026 |
| 14398 | SWARTZENTRUBER | Stark County, OH | Oil & Gas Property | Dec 2025 |
| 14399 | SWASHBUCKLER | Ward County, TX | Oil & Gas Property | May 2026 |
| 14400 | SWAYDEN | Barber County, KS | Oil & Gas Property | Apr 2026 |