| 135301 | WEST ROGERS | Miami County, KS | Oil Property | May 2026 |
| 135302 | WEST ROZEL ST | Box Elder County, UT | Oil & Gas Property | Dec 1983 |
| 135303 | WEST ROZET | Campbell County, WY | Oil Property | Mar 2007 |
| 135304 | WEST RUN | Greene County, PA | Gas Property | Jun 2026 |
| 135305 | WEST SAN ANDRES | Yoakum County, TX | Oil & Gas Property | Jun 2026 |
| 135306 | WEST SANDLIN UNIT E | Tarrant County, TX | Gas Property | Jun 2026 |
| 135307 | WEST SANDY CREEK UNIT | Colorado County, TX | Oil & Gas Property | Aug 2014 |
| 135308 | WEST SEMINOLE SA | Gaines County, TX | Oil & Gas Property | Jun 2026 |
| 135309 | WEST SEQUOIA | Upton County, TX | Oil & Gas Property | May 2026 |
| 135310 | WEST SHINNERY 15 FEDERAL | Lea County, NM | Oil & Gas Property | Jul 2026 |
| 135311 | WEST SHORTJUNCT | Cleveland County, OK | Oil & Gas Property | Jul 2026 |
| 135312 | WEST SHUGART | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 135313 | WEST SIDE 1 | Orange County, TX | Oil & Gas Property | Jun 2026 |
| 135314 | WEST SIDE CANAL | Carbon County, WY | Gas Property | Jun 2026 |
| 135315 | WEST SIDE LUMBER CO | Kern County, CA | Oil Property | Apr 2025 |
| 135316 | WEST SIGNAL | Kern County, CA | Oil & Gas Property | Jun 2026 |
| 135317 | WEST SLOPE | Kings County, CA | Oil & Gas Property | Aug 2024 |
| 135318 | WEST SOUTH COWDEN UNIT | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 135319 | WEST SPRABERRY UNIT | Dawson County, TX | Oil & Gas Property | Jun 2026 |
| 135320 | WEST SQUARE LAKE | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 135321 | WEST ST NW | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 135322 | WEST STAMFORD-SWENSON A | Jones County, TX | Oil & Gas Property | Jun 2026 |
| 135323 | WEST STAR | Pottawatomie County, OK | Oil & Gas Property | Mar 2026 |
| 135324 | WEST STATE | Pecos County, TX | Oil & Gas Property | Jan 2026 |
| 135325 | WEST STATE | Pecos County, TX | Oil & Gas Property | May 2026 |
| 135326 | WEST STEAD CANYON | Lincoln County, WY | Oil & Gas Property | Jul 2026 |
| 135327 | WEST STINNETT UNIT | Hutchinson County, TX | Oil & Gas Property | Apr 2026 |
| 135328 | WEST SUGARLAND | Dimmit County, TX | Oil & Gas Property | Jun 2026 |
| 135329 | WEST SUMATRA | Rosebud County, MT | Oil Property | Nov 2022 |
| 135330 | WEST SUNDOWN UNIT | Hockley County, TX | Oil & Gas Property | Jun 2026 |
| 135331 | WEST SWAN | Sweetwater County, WY | Oil & Gas Property | Jul 2026 |
| 135332 | WEST TAYLOR | Coleman County, TX | Oil & Gas Property | Jun 2026 |
| 135333 | WEST TEAS YATES SEVEN RIVERS UNIT | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 135334 | WEST TEMPLE | Hidalgo County, TX | Oil & Gas Property | Jun 2013 |
| 135335 | WEST TEXAS NATIONAL BANK | Scurry County, TX | Oil & Gas Property | Jun 2026 |
| 135336 | WEST TODD | Weston County, WY | Oil & Gas Property | Jul 2026 |
| 135337 | WEST TRES PAPALOTES PENN UNIT | Lea County, NM | Oil & Gas Property | May 1997 |
| 135338 | WEST TUBB | Crane County, TX | Oil & Gas Property | Jun 2026 |
| 135339 | WEST TUGBOAT STATE 8-11 | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 135340 | WEST TURKEY TRAC | Hutchinson County, TX | Oil & Gas Property | May 2024 |
| 135341 | WEST TYLER (PALUXY B | Smith County, TX | Oil & Gas Property | Jun 2026 |
| 135342 | WEST UNIT | Butler County, PA | Oil & Gas Property | Jun 2026 |
| 135343 | WEST UNIT | Belmont County, OH | Gas Property | Jun 2026 |
| 135344 | WEST UNIVERSITY | Hardin County, TX | Oil & Gas Property | Jan 2026 |
| 135345 | WEST VACUUM UNIT | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 135346 | WEST VIRGINIA | Ouachita Parish, LA | Gas Property | Nov 2024 |
| 135347 | WEST VIRGINIA | Kanawha County, WV | Gas Property | Dec 2021 |
| 135348 | WEST VIRGINIA CONSERVATION COMM | Wetzel County, WV | Oil & Gas Property | Dec 2021 |
| 135349 | WEST VIRGINIA DNR HORNOR 1 | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 135350 | WEST VIRGINIA, STATE | Wetzel County, WV | Oil & Gas Property | Dec 2021 |
| 135351 | WEST VOGEL UNIT | Taylor County, TX | Oil Property | Jun 2026 |
| 135352 | WEST W. W | Val Verde County, TX | Gas Property | Apr 2026 |
| 135353 | WEST WAMSUTTER | Sweetwater County, WY | Oil & Gas Property | Jun 2026 |
| 135354 | WEST WARDEN | Muskingum County, OH | Oil & Gas Property | Dec 2025 |
| 135355 | WEST WARM SPRINGS | Hot Springs County, WY | Oil Property | Aug 2023 |
| 135356 | WEST WAYNE RANCH | Crockett County, TX | Oil & Gas Property | Jan 2026 |
| 135357 | WEST WELCH UNIT | Dawson County, TX | Oil & Gas Property | Jun 2026 |
| 135358 | WEST WERTZ | Sweetwater County, WY | Oil & Gas Property | Jun 2026 |
| 135359 | WEST WESLEY | Polk County, TX | Oil & Gas Property | Jul 2019 |
| 135360 | WEST WILD ROSE | Sweetwater County, WY | Oil & Gas Property | Jun 2026 |
| 135361 | WEST WILLIAM | Gallia County, OH | Oil & Gas Property | Dec 2024 |
| 135362 | WEST WILLIS | Tarrant County, TX | Gas Property | Jun 2026 |
| 135363 | WEST WING | Tarrant County, TX | Gas Property | Jun 2026 |
| 135364 | WEST YELLOW CREEK FIELD UNIT | Wayne County, MS | Oil & Gas Property | Jun 2026 |
| 135365 | WEST YELLOW ROSE EF | Robertson County, TX | Oil & Gas Property | May 2026 |
| 135366 | WEST, C. K | Stephens County, TX | Oil & Gas Property | Sep 2022 |
| 135367 | WEST, IRA | Scurry County, TX | Oil & Gas Property | Jun 2026 |
| 135368 | WEST, LOIS | McLean County, KY | Oil Property | Oct 2005 |
| 135369 | WEST, W K | Henderson County, KY | Oil Property | Dec 2021 |
| 135370 | WEST-DEAN | Cochran County, TX | Oil & Gas Property | Jun 2026 |
| 135371 | WEST-SCHEN | Fort Bend County, TX | Oil & Gas Property | Jun 2026 |
| 135372 | WEST-TAURUS-89-19-7 | Jefferson County, AL | Gas Property | Jun 2026 |
| 135373 | WEST/DAVANT 33-0 | Tuscaloosa County, AL | Gas Property | Aug 2012 |
| 135374 | WESTALL | Eddy County, NM | Oil Property | Jun 2026 |
| 135375 | WESTATES | Hot Springs County, WY | Oil & Gas Property | Jul 2026 |
| 135376 | WESTATES | Kern County, CA | Oil & Gas Property | Jul 2026 |
| 135377 | WESTATES FEDERAL | Lea County, NM | Oil & Gas Property | Feb 2026 |
| 135378 | WESTBROOK | Sterling County, TX | Oil & Gas Property | Jun 2026 |
| 135379 | WESTBROOK | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 135380 | WESTBROOK | Cooke County, TX | Oil & Gas Property | Jun 2026 |
| 135381 | WESTBROOK | Caddo Parish, LA | Oil Property | Nov 2024 |
| 135382 | WESTBROOK | Morrow County, OH | Oil Property | Dec 1986 |
| 135383 | WESTBROOK | Licking County, OH | Oil & Gas Property | Dec 2025 |
| 135384 | WESTBROOK | Winkler County, TX | Oil & Gas Property | Jun 2026 |
| 135385 | WESTBROOK | Sterling County, TX | Oil & Gas Property | Jun 2026 |
| 135386 | WESTBROOK | Cottle County, TX | Oil Property | Jun 2026 |
| 135387 | WESTBROOK A | Lincoln Parish, LA | Oil & Gas Property | Dec 2024 |
| 135388 | WESTBROOK OIL CORP | Andrews County, TX | Oil & Gas Property | Jun 2026 |
| 135389 | WESTBROOK SOUTH | Mitchell County, TX | Oil & Gas Property | Jun 2026 |
| 135390 | WESTBY | Creek County, OK | Oil & Gas Property | Aug 2015 |
| 135391 | WESTENHAVER | Dewey County, OK | Oil & Gas Property | Jan 2015 |
| 135392 | WESTENHOVER | Haskell County, TX | Oil & Gas Property | Jul 2019 |
| 135393 | WESTER | Beckham County, OK | Oil & Gas Property | Jul 2026 |
| 135394 | WESTER 16 | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 135395 | WESTERBAAN 723 | Tioga County, PA | Gas Property | Jun 2026 |
| 135396 | WESTERBERG | Yuma County, CO | Gas Property | May 2026 |
| 135397 | WESTERBERG 28 | Yuma County, CO | Gas Property | May 2026 |
| 135398 | WESTERDAHL 41-14H | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 135399 | WESTERFELD | Midland County, TX | Oil & Gas Property | May 2024 |
| 135400 | WESTERFELD MATHIS UNIT 1 | Tarrant County, TX | Gas Property | Jun 2026 |