| 8301 | SOBER BEZ FEDERAL | Eddy County, NM | Oil & Gas Property | Jan 2022 |
| 8302 | SOBERDASH | Fayette County, PA | Gas Property | Dec 2024 |
| 8303 | SOBOTIK | Burleson County, TX | Oil & Gas Property | Aug 2025 |
| 8304 | SOC STATE 145 | Yuma County, CO | Oil & Gas Property | Sep 2025 |
| 8305 | SOCAL | Garza County, TX | Oil & Gas Property | Sep 2025 |
| 8306 | SOCIETY OF THE DIVINE WORD | Daviess County, KY | Oil Property | Dec 2015 |
| 8307 | SOCKEYE | La Salle County, TX | Oil & Gas Property | Sep 2025 |
| 8308 | SOCKEYE | La Salle County, TX | Oil & Gas Property | Sep 2025 |
| 8309 | SOCKWELL | Montague County, TX | Oil & Gas Property | Sep 2025 |
| 8310 | SOCO | Carbon County, WY | Oil & Gas Property | Sep 2025 |
| 8311 | SOCO 20 | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 8312 | SOCO 29 | Weld County, CO | Oil & Gas Property | Jan 2020 |
| 8313 | SOCO TRIBAL | Fremont County, WY | Oil & Gas Property | Sep 2025 |
| 8314 | SOCOLOFSKY | Marion County, KS | Oil Property | Apr 2024 |
| 8315 | SOCOLOFSKY | Scott County, KS | Oil Property | Jun 2025 |
| 8316 | SODA POPINSKI 27 | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 8317 | SODAK | Polk County, TX | Oil & Gas Property | Jan 2025 |
| 8318 | SODAK OIL CO | Polk County, TX | Oil & Gas Property | Sep 2025 |
| 8319 | SODBUSTER | Williams County, ND | Oil & Gas Property | Oct 2025 |
| 8320 | SODBUSTER 18-09-01 | Kingfisher County, OK | Oil & Gas Property | Aug 2025 |
| 8321 | SODBUSTER 28-27-11 1H | Alfalfa County, OK | Oil & Gas Property | Aug 2025 |
| 8322 | SODEN | Stafford County, KS | Oil & Gas Property | Feb 1997 |
| 8323 | SODERBURG 501 | Tioga County, PA | Gas Property | Sep 2025 |
| 8324 | SODERSTROM | Barton County, KS | Oil Property | Jun 2025 |
| 8325 | SODIUM 147-93-05B-08H-TF | Dunn County, ND | Oil & Gas Property | Oct 2025 |
| 8326 | SODOWSKY | Major County, OK | Oil & Gas Property | Aug 2025 |
| 8327 | SOECHTING | Dimmit County, TX | Oil & Gas Property | Sep 2025 |
| 8328 | SOECHTING STATE | Dimmit County, TX | Oil & Gas Property | Sep 2025 |
| 8329 | SOEHNER | Yuma County, CO | Gas Property | Sep 2025 |
| 8330 | SOEHNER | Yuma County, CO | Gas Property | Sep 2025 |
| 8331 | SOEHNLEN | Stark County, OH | Oil & Gas Property | Dec 2024 |
| 8332 | SOEKEN | Rice County, KS | Oil Property | May 2025 |
| 8333 | SOEKEN | Stafford County, KS | Oil Property | Apr 2005 |
| 8334 | SOEKEN | Barton County, KS | Oil Property | Jun 2025 |
| 8335 | SOEKEN | Pratt County, KS | Oil & Gas Property | Jun 2025 |
| 8336 | SOEKEN | Barton County, KS | Oil Property | Jun 2025 |
| 8337 | SOEKEN HOWARD L | Barton County, KS | Oil Property | Jan 1981 |
| 8338 | SOES | Bossier Parish, LA | Oil Property | Dec 2024 |
| 8339 | SOFIA | Canadian County, OK | Oil & Gas Property | Jun 2025 |
| 8340 | SOFORIC | Westmoreland County, PA | Gas Property | Dec 2024 |
| 8341 | SOFRANKO | Mahoning County, OH | Oil & Gas Property | Dec 2024 |
| 8342 | SOFT TAIL | Ward County, TX | Oil & Gas Property | Sep 2025 |
| 8343 | SOFTA | Fayette County, PA | Gas Property | Dec 2024 |
| 8344 | SOFTAIL | Eddy County, NM | Oil & Gas Property | Jul 2021 |
| 8345 | SOFTAIL 10-17 | Winkler County, TX | Oil & Gas Property | Sep 2025 |
| 8346 | SOFTSHELL 152-94-33C-28H TF | McKenzie County, ND | Oil & Gas Property | Oct 2025 |
| 8347 | SOFTVEST | Howard County, TX | Oil & Gas Property | Sep 2025 |
| 8348 | SOHIO-EMMONS | Brown County, TX | Gas Property | Aug 2025 |
| 8349 | SOHIO-SHANNON | Crockett County, TX | Oil & Gas Property | Sep 2025 |
| 8350 | SOHN | Toole County, MT | Oil & Gas Property | Sep 2025 |
| 8351 | SOINSKI | Portage County, OH | Oil & Gas Property | Jun 2025 |
| 8352 | SOIXANTE QUINZE | La Salle County, TX | Oil & Gas Property | Aug 2025 |
| 8353 | SOJO-TOUCHSTONE | Fisher County, TX | Oil & Gas Property | Sep 2025 |
| 8354 | SOJOURNER | Adams County, MS | Oil Property | Dec 2024 |
| 8355 | SOJOURNER | Fisher County, TX | Oil & Gas Property | Aug 2025 |
| 8356 | SOKOLOSKY 5 | Washita County, OK | Oil & Gas Property | Aug 2025 |
| 8357 | SOKOLSKI GU | Orange County, TX | Oil & Gas Property | Sep 2025 |
| 8358 | SOL 1 | Sublette County, WY | Oil & Gas Property | Sep 2025 |
| 8359 | SOL 7 | Sublette County, WY | Oil & Gas Property | Sep 2025 |
| 8360 | SOL 9 | Sublette County, WY | Oil & Gas Property | Sep 2025 |
| 8361 | SOL CARPENTER HEIRS | Wise County, TX | Oil & Gas Property | Sep 2025 |
| 8362 | SOL F KIMB | Carter County, OK | Oil & Gas Property | Jan 1994 |
| 8363 | SOL UNIT | Sublette County, WY | Oil & Gas Property | Sep 2025 |
| 8364 | SOLA VACA NORTE | Zavala County, TX | Oil & Gas Property | Sep 2025 |
| 8365 | SOLACE | Stephens County, OK | Oil & Gas Property | Aug 2025 |
| 8366 | SOLADINO | Santa Barbara County, CA | Oil & Gas Property | Sep 2025 |
| 8367 | SOLANICK | Wyoming County, PA | Gas Property | Sep 2025 |
| 8368 | SOLBACH | Russell County, KS | Oil Property | May 2025 |
| 8369 | SOLBACH | Russell County, KS | Oil Property | Apr 2025 |
| 8370 | SOLBERG | Toole County, MT | Oil & Gas Property | Sep 2019 |
| 8371 | SOLBERG | Sheridan County, MT | Oil & Gas Property | Aug 2025 |
| 8372 | SOLBERG | Stark County, ND | Oil & Gas Property | Oct 2025 |
| 8373 | SOLBERG | Williams County, ND | Oil & Gas Property | Oct 2025 |
| 8374 | SOLBERG 15-8H | Williams County, ND | Oil & Gas Property | Oct 2025 |
| 8375 | SOLBERG 160-101-2 | Divide County, ND | Oil & Gas Property | Oct 2025 |
| 8376 | SOLDIER CANYON | Garfield County, CO | Gas Property | Sep 2025 |
| 8377 | SOLDIER CREEK | Carbon County, UT | Gas Property | Oct 2006 |
| 8378 | SOLDOTNA CK UNIT | Kenai Quadrangle, AK | Oil & Gas Property | Oct 2025 |
| 8379 | SOLES | Greene County, PA | Gas Property | Sep 2025 |
| 8380 | SOLESBEE | Haskell County, OK | Gas Property | Aug 2025 |
| 8381 | SOLITUDE | La Salle County, TX | Oil & Gas Property | Sep 2025 |
| 8382 | SOLITUDE FED 3974-1720 | Converse County, WY | Oil & Gas Property | Oct 2025 |
| 8383 | SOLIZ UNIT A | Live Oak County, TX | Oil & Gas Property | Aug 2025 |
| 8384 | SOLLARS | Lincoln County, OK | Gas Property | Dec 2017 |
| 8385 | SOLLENBERGER | Rooks County, KS | Oil Property | Jun 1990 |
| 8386 | SOLLEY | Caddo Parish, LA | Oil & Gas Property | Jan 2025 |
| 8387 | SOLMAN/CALPHA | Yuma County, CO | Gas Property | Sep 2025 |
| 8388 | SOLO | Coal County, OK | Oil & Gas Property | Aug 2025 |
| 8389 | SOLOMAN | Ouachita County, AR | Oil Property | Oct 2025 |
| 8390 | SOLOMAN | Ellis County, KS | Oil Property | Nov 1998 |
| 8391 | SOLOMAN-WALLIS OU | Jack County, TX | Oil & Gas Property | Sep 2025 |
| 8392 | SOLOMAN-WALTERS | Cooke County, TX | Oil & Gas Property | Sep 2025 |
| 8393 | SOLOMON | Nacogdoches County, TX | Oil & Gas Property | Sep 2019 |
| 8394 | SOLOMON | Woodson County, KS | Oil Property | Mar 2007 |
| 8395 | SOLOMON | Ellis County, KS | Oil Property | Jun 2025 |
| 8396 | SOLOMON | Comanche County, TX | Oil & Gas Property | Aug 2025 |
| 8397 | SOLOMON | Hill County, MT | Gas Property | Sep 2025 |
| 8398 | SOLOMON | Ellis County, KS | Oil Property | Jun 2025 |
| 8399 | SOLOMON | Fayette County, TX | Oil & Gas Property | Sep 2025 |
| 8400 | SOLOMON | Muskogee County, OK | Oil Property | Oct 2021 |