| 133401 | WC 03 | Campbell County, WY | Gas Property | Oct 2012 |
| 133402 | WC 05 | Campbell County, WY | Gas Property | Sep 2010 |
| 133403 | WC 05 | Campbell County, WY | Gas Property | May 2013 |
| 133404 | WC 07 | Campbell County, WY | Gas Property | Sep 2010 |
| 133405 | WC 07 | Campbell County, WY | Gas Property | Oct 2012 |
| 133406 | WC 11 | Campbell County, WY | Gas Property | May 2013 |
| 133407 | WC 13 | Campbell County, WY | Gas Property | Sep 2011 |
| 133408 | WC 15 | Campbell County, WY | Gas Property | May 2012 |
| 133409 | WC 44N-66W | Weston County, WY | Oil & Gas Property | Mar 2026 |
| 133410 | WC FED | Campbell County, WY | Gas Property | Oct 2010 |
| 133411 | WC TYRRELL 5 | Pecos County, TX | Oil & Gas Property | Mar 2026 |
| 133412 | WC1 N | Natrona County, WY | Oil & Gas Property | Sep 1991 |
| 133413 | WC1 S | Natrona County, WY | Oil & Gas Property | May 1991 |
| 133414 | WC2 N | Natrona County, WY | Oil & Gas Property | Dec 1993 |
| 133415 | WC2 S | Natrona County, WY | Oil & Gas Property | Jun 1996 |
| 133416 | WCA FOUNDATION 21X-18 | Richland County, MT | Oil & Gas Property | Apr 2026 |
| 133417 | WCCO | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 133418 | WCCO | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 133419 | WCCO 1 | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 133420 | WCCO 10 | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 133421 | WCCO 4 | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 133422 | WCCO 4 - J. P. FITCH (AW) 1 | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 133423 | WCCO 4 - M L PATTERSON (AW) 1 | Wise County, TX | Gas Property | Mar 2026 |
| 133424 | WCCO 4 - TIMM (SA) | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 133425 | WCCO 4-MILLER | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 133426 | WCCO 5 | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 133427 | WCCO 7 | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 133428 | WCH-52 | Wilson County, KS | Oil Property | Feb 2026 |
| 133429 | WCHU | Fallon County, MT | Oil & Gas Property | Apr 2026 |
| 133430 | WCHU FEDERAL 21-10RH | Fallon County, MT | Oil & Gas Property | Apr 2026 |
| 133431 | WCIDC | Westmoreland County, PA | Gas Property | Dec 2025 |
| 133432 | WCIDC NH 00 | Allegheny County, PA | Gas Property | Dec 2025 |
| 133433 | WCIDC-WTP-TWO 00 | Westmoreland County, PA | Gas Property | Dec 2025 |
| 133434 | WCLI USX S 33 | Weld County, CO | Oil & Gas Property | Feb 2019 |
| 133435 | WCR 2-33-69 USA A | Converse County, WY | Oil & Gas Property | Apr 2026 |
| 133436 | WD JOHNSON | Loving County, TX | Oil & Gas Property | Mar 2026 |
| 133437 | WD JOHNSON 1-49 | Loving County, TX | Oil & Gas Property | Mar 2026 |
| 133438 | WD JOHNSON B 53-32 | Loving County, TX | Oil & Gas Property | Mar 2026 |
| 133439 | WDU FED | Johnson County, WY | Gas Property | Mar 2026 |
| 133440 | WDU STATE | Johnson County, WY | Gas Property | Mar 2026 |
| 133441 | WE ARE VERY PUZZLED UNIT 18-14 | Cochran County, TX | Oil & Gas Property | Aug 2018 |
| 133442 | WE CULBERTSON | Clarion County, PA | Oil & Gas Property | Dec 2020 |
| 133443 | WE DAVIS EST | Clarion County, PA | Gas Property | Dec 2025 |
| 133444 | WE HOLLOBAUGH | Clarion County, PA | Gas Property | Dec 2025 |
| 133445 | WEABER | Beaver County, OK | Oil & Gas Property | Feb 2026 |
| 133446 | WEADICK | Park County, WY | Oil & Gas Property | Apr 2026 |
| 133447 | WEAKLEY JORDON ESTATE UNIT | Caldwell County, TX | Oil & Gas Property | Mar 2026 |
| 133448 | WEAR | Greeley County, KS | Gas Property | Feb 2026 |
| 133449 | WEAR | Kiowa County, CO | Oil & Gas Property | Sep 2023 |
| 133450 | WEAR TRUST | Greeley County, KS | Gas Property | Feb 2025 |
| 133451 | WEARDEN | Jackson County, TX | Oil & Gas Property | Mar 2026 |
| 133452 | WEARNER 38 | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 133453 | WEARY | Sherman County, KS | Gas Property | Feb 2026 |
| 133454 | WEASEL 151-94-33D-28H | McKenzie County, ND | Oil & Gas Property | Apr 2026 |
| 133455 | WEASEL FEDERAL | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 133456 | WEASEL USA 11-3H | McKenzie County, ND | Oil & Gas Property | Apr 2026 |
| 133457 | WEASELSKIN | La Plata County, CO | Gas Property | Mar 2026 |
| 133458 | WEATHER | Hughes County, OK | Oil & Gas Property | Mar 2026 |
| 133459 | WEATHER MAN | Glasscock County, TX | Oil & Gas Property | Mar 2026 |
| 133460 | WEATHERBEE | Rice County, KS | Oil Property | Feb 2026 |
| 133461 | WEATHERBEE | Bossier Parish, LA | Oil Property | Dec 1978 |
| 133462 | WEATHERBY | Reagan County, TX | Oil & Gas Property | Mar 2026 |
| 133463 | WEATHERBY | Stephens County, OK | Oil & Gas Property | Mar 2026 |
| 133464 | WEATHERBY | Duval County, TX | Oil & Gas Property | Mar 2026 |
| 133465 | WEATHERBY | Reagan County, TX | Oil & Gas Property | Mar 2026 |
| 133466 | WEATHERBY | Denton County, TX | Oil & Gas Property | Mar 2026 |
| 133467 | WEATHERBY | Hemphill County, TX | Oil & Gas Property | Mar 2026 |
| 133468 | WEATHERBY | Reagan County, TX | Oil & Gas Property | Mar 2026 |
| 133469 | WEATHERBY 41 | Glasscock County, TX | Oil & Gas Property | Mar 2026 |
| 133470 | WEATHERBY 433 | Yoakum County, TX | Oil & Gas Property | Mar 2026 |
| 133471 | WEATHERBY UNIT | Johnson County, TX | Oil & Gas Property | Mar 2026 |
| 133472 | WEATHERBY, IVY | Pecos County, TX | Oil & Gas Property | Mar 2026 |
| 133473 | WEATHERBY-WEATHERBY G | Duval County, TX | Oil & Gas Property | Mar 2026 |
| 133474 | WEATHERBY-WERNECKE | Duval County, TX | Oil & Gas Property | Jul 2022 |
| 133475 | WEATHERED | Cowley County, KS | Oil Property | Mar 1992 |
| 133476 | WEATHERFORD | Harrison County, TX | Oil & Gas Property | Mar 2026 |
| 133477 | WEATHERFORD | Garvin County, OK | Oil & Gas Property | Mar 2026 |
| 133478 | WEATHERFORD | Morton County, KS | Oil & Gas Property | Feb 2026 |
| 133479 | WEATHERFORD B. R | Concho County, TX | Oil & Gas Property | Nov 2024 |
| 133480 | WEATHERLY | Hutchinson County, TX | Oil & Gas Property | Mar 2026 |
| 133481 | WEATHERLY | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 133482 | WEATHERLY | Wheeler County, TX | Oil & Gas Property | Mar 2026 |
| 133483 | WEATHERLY-PRYOR | Crockett County, TX | Oil & Gas Property | Mar 2026 |
| 133484 | WEATHERMAN | Fisher County, TX | Oil & Gas Property | Nov 2009 |
| 133485 | WEATHERS | Yuma County, CO | Gas Property | Apr 2026 |
| 133486 | WEATHERS | Eastland County, TX | Oil & Gas Property | Mar 2026 |
| 133487 | WEATHERS | Lincoln County, OK | Oil & Gas Property | Mar 2026 |
| 133488 | WEATHERS | Barton County, KS | Oil Property | Jan 2026 |
| 133489 | WEATHERS | Pawnee County, KS | Oil & Gas Property | Feb 2026 |
| 133490 | WEATHERS 14 | De Soto Parish, LA | Oil & Gas Property | Dec 2024 |
| 133491 | WEATHERSBEE | Fisher County, TX | Oil & Gas Property | Mar 2026 |
| 133492 | WEATHERSBY | Amite County, MS | Gas Property | Sep 2004 |
| 133493 | WEATHERSBY | Roosevelt County, NM | Oil & Gas Property | Apr 2026 |
| 133494 | WEATHERSBY | Harrison County, TX | Oil & Gas Property | Jul 2022 |
| 133495 | WEATHERSBY | Harrison County, TX | Oil & Gas Property | May 2012 |
| 133496 | WEAVER | Morgan County, OH | Oil & Gas Property | Dec 2017 |
| 133497 | WEAVER | Chambers County, TX | Oil & Gas Property | Jun 2023 |
| 133498 | WEAVER | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 133499 | WEAVER | Ellis County, OK | Oil & Gas Property | Mar 2026 |
| 133500 | WEAVER | Pawnee County, OK | Oil & Gas Property | Feb 2013 |