| 132201 | WALLIN | Blaine County, MT | Gas Property | Mar 2026 |
| 132202 | WALLIN H.C | Midland County, TX | Oil & Gas Property | Mar 2026 |
| 132203 | WALLING | Denton County, TX | Oil & Gas Property | Mar 2026 |
| 132204 | WALLING & COSTLEY | Ward County, TX | Oil & Gas Property | Mar 2026 |
| 132205 | WALLING 1-33 | Garfield County, CO | Oil & Gas Property | Mar 2026 |
| 132206 | WALLING, J. R | Fisher County, TX | Oil & Gas Property | Aug 2024 |
| 132207 | WALLINGFORD | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 132208 | WALLINGFORD | Wilbarger County, TX | Oil Property | Mar 2026 |
| 132209 | WALLINGFORD | Wilbarger County, TX | Oil & Gas Property | Mar 2026 |
| 132210 | WALLINGFORD GAS UNIT | Robertson County, TX | Oil & Gas Property | Mar 2026 |
| 132211 | WALLIS | Ward County, TX | Oil & Gas Property | Dec 2024 |
| 132212 | WALLIS | Converse County, WY | Oil & Gas Property | Apr 2026 |
| 132213 | WALLIS FED | Campbell County, WY | Gas Property | Jun 2015 |
| 132214 | WALLIS RUN HUNTING CLUB A | Lycoming County, PA | Gas Property | Mar 2026 |
| 132215 | WALLMAN | Bowman County, ND | Oil & Gas Property | Apr 2026 |
| 132216 | WALLMAN 1 | Bowman County, ND | Oil & Gas Property | Apr 2026 |
| 132217 | WALLRAFF | Richardson County, NE | Oil Property | Dec 2025 |
| 132218 | WALLRATH | Leon County, TX | Oil & Gas Property | Mar 2026 |
| 132219 | WALLS | Campbell County, WY | Gas Property | Apr 2011 |
| 132220 | WALLS | Carter County, OK | Oil & Gas Property | Mar 2026 |
| 132221 | WALLS | Jackson County, OK | Oil Property | Nov 2025 |
| 132222 | WALLS | Conway County, AR | Gas Property | Jul 2024 |
| 132223 | WALLS | Stafford County, KS | Oil Property | Dec 2025 |
| 132224 | WALLS | Stafford County, KS | Oil Property | Feb 2026 |
| 132225 | WALLS COLEMAN | Tarrant County, TX | Oil & Gas Property | Mar 2026 |
| 132226 | WALLS MEMORIAL HOSPITAL | Johnson County, TX | Oil & Gas Property | Mar 2026 |
| 132227 | WALLS TRUST | Johnson County, TX | Gas Property | Mar 2026 |
| 132228 | WALLS WOODY | Johnson County, TX | Oil & Gas Property | Mar 2026 |
| 132229 | WALLVILLE | Ochiltree County, TX | Oil & Gas Property | Mar 2026 |
| 132230 | WALLWORK | Clarion County, PA | Gas Property | Dec 2025 |
| 132231 | WALLY A | Ward County, TX | Oil & Gas Property | Mar 2026 |
| 132232 | WALLY UNIT | Atascosa County, TX | Oil & Gas Property | Mar 2026 |
| 132233 | WALLY WORLD A | Ward County, TX | Oil & Gas Property | Mar 2026 |
| 132234 | WALNER | Garvin County, OK | Oil & Gas Property | Mar 2026 |
| 132235 | WALNUT | Atascosa County, TX | Oil & Gas Property | Mar 2026 |
| 132236 | WALNUT | Cass County, TX | Oil & Gas Property | Mar 2026 |
| 132237 | WALNUT | La Salle County, TX | Oil & Gas Property | Mar 2026 |
| 132238 | WALNUT | Seminole County, OK | Oil & Gas Property | Mar 2026 |
| 132239 | WALNUT 0211 | Campbell County, WY | Oil & Gas Property | Apr 2026 |
| 132240 | WALNUT 55-1-46 | Loving County, TX | Oil & Gas Property | Mar 2026 |
| 132241 | WALNUT BEND FIELD UNIT | Cooke County, TX | Oil & Gas Property | Mar 2026 |
| 132242 | WALNUT CREEK | McClain County, OK | Oil & Gas Property | Mar 2026 |
| 132243 | WALNUT GROVE | Sacramento County, CA | Oil & Gas Property | Feb 2012 |
| 132244 | WALNUT HILL MITCHELL UNIT | Lafayette County, AR | Oil & Gas Property | Aug 2019 |
| 132245 | WALNUT INVESTMENT | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 132246 | WALNUT-BARRON 11 | Midland County, TX | Oil & Gas Property | Mar 2026 |
| 132247 | WALRAVEN | Bay County, MI | Oil & Gas Property | Apr 2026 |
| 132248 | WALROD | Stafford County, KS | Oil & Gas Property | Nov 1988 |
| 132249 | WALRUS 1506 | Kingfisher County, OK | Oil & Gas Property | Mar 2026 |
| 132250 | WALRUS UNIT | Burleson County, TX | Oil & Gas Property | Feb 2026 |
| 132251 | WALSER | Hemphill County, TX | Oil & Gas Property | Mar 2026 |
| 132252 | WALSER | Lipscomb County, TX | Oil & Gas Property | Mar 2026 |
| 132253 | WALSER | Perry County, OH | Oil & Gas Property | Dec 2005 |
| 132254 | WALSER | Wichita County, TX | Oil & Gas Property | Nov 2023 |
| 132255 | WALSER | Hardeman County, TX | Oil & Gas Property | Mar 2026 |
| 132256 | WALSER | Wheeler County, TX | Oil & Gas Property | Mar 2026 |
| 132257 | WALSER | Foard County, TX | Oil Property | Feb 2026 |
| 132258 | WALSER MARY A | Perry County, OH | Oil Property | Dec 2021 |
| 132259 | WALSER S. J | Jones County, TX | Oil & Gas Property | Dec 2025 |
| 132260 | WALSH | Trego County, KS | Oil Property | Feb 2026 |
| 132261 | WALSH | Morton County, KS | Gas Property | Feb 2026 |
| 132262 | WALSH | Grayson County, TX | Oil & Gas Property | Mar 2026 |
| 132263 | WALSH | Rawlins County, KS | Oil Property | Jan 2026 |
| 132264 | WALSH | Weld County, CO | Oil & Gas Property | Nov 2024 |
| 132265 | WALSH | Sheridan County, WY | Gas Property | Dec 2019 |
| 132266 | WALSH | Burleson County, TX | Oil & Gas Property | Feb 2026 |
| 132267 | WALSH & WATTS | Loving County, TX | Oil & Gas Property | Mar 2026 |
| 132268 | WALSH 3 | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 132269 | WALSH CRESSON RANCH | Parker County, TX | Oil & Gas Property | Mar 2026 |
| 132270 | WALSH J. H | Taylor County, TX | Oil & Gas Property | Mar 2026 |
| 132271 | WALSH RANCH WEST | Parker County, TX | Oil & Gas Property | Apr 2008 |
| 132272 | WALSH STATE | Sheridan County, WY | Gas Property | May 2012 |
| 132273 | WALSH USA 11-16TFH | Mountrail County, ND | Oil & Gas Property | Apr 2026 |
| 132274 | WALSH, LEE | Adair County, KY | Oil Property | Oct 2013 |
| 132275 | WALSH, N | Kent County, MI | Oil Property | Apr 2026 |
| 132276 | WALSTEN | Rice County, KS | Oil Property | Jan 2026 |
| 132277 | WALSTON | Wilson County, TX | Oil & Gas Property | Jan 2020 |
| 132278 | WALSTON | Pondera County, MT | Oil Property | Feb 2026 |
| 132279 | WALSTON GAS UNIT | Robertson County, TX | Oil & Gas Property | Mar 2026 |
| 132280 | WALSTON-PETTUS | Goliad County, TX | Oil & Gas Property | Mar 2026 |
| 132281 | WALT | Bradford County, PA | Gas Property | Mar 2026 |
| 132282 | WALT | Graham County, KS | Oil Property | Feb 2026 |
| 132283 | WALT | Hughes County, OK | Oil & Gas Property | Apr 2026 |
| 132284 | WALT | Taylor County, TX | Oil Property | Mar 2026 |
| 132285 | WALT | Neosho County, KS | Gas Property | Sep 2003 |
| 132286 | WALT 16E-20-9C | Weld County, CO | Oil & Gas Property | Mar 2026 |
| 132287 | WALT 26 | Kingfisher County, OK | Oil & Gas Property | Mar 2026 |
| 132288 | WALT CANYON AMA FEDERAL | Eddy County, NM | Oil & Gas Property | Feb 2014 |
| 132289 | WALT EAST 16E-20-0 | Weld County, CO | Oil & Gas Property | Mar 2026 |
| 132290 | WALT WEST 17W-20-0 | Weld County, CO | Oil & Gas Property | Mar 2026 |
| 132291 | WALTA | Kingfisher County, OK | Oil & Gas Property | Mar 2026 |
| 132292 | WALTER | Anderson County, KS | Oil Property | Sep 1999 |
| 132293 | WALTER | Knox County, OH | Oil & Gas Property | Dec 2010 |
| 132294 | WALTER | Rawlins County, KS | Oil Property | Feb 2026 |
| 132295 | WALTER | Ellis County, KS | Oil Property | Feb 2026 |
| 132296 | WALTER | Logan County, OK | Oil Property | Jun 2025 |
| 132297 | WALTER | Westmoreland County, PA | Gas Property | Dec 2025 |
| 132298 | WALTER | Hughes County, OK | Gas Property | Aug 2024 |
| 132299 | WALTER | Canadian County, OK | Oil & Gas Property | Mar 2026 |
| 132300 | WALTER | Barton County, KS | Oil Property | Jan 2026 |