| 137501 | WILLIS | Custer County, OK | Oil & Gas Property | Jan 2025 |
| 137502 | WILLIS | Gray County, TX | Oil & Gas Property | Jan 2025 |
| 137503 | WILLIS | Bossier Parish, LA | Gas Property | Dec 2024 |
| 137504 | WILLIS | Wichita County, TX | Oil & Gas Property | Jan 2025 |
| 137505 | WILLIS | Midland County, TX | Oil & Gas Property | Jan 2025 |
| 137506 | WILLIS | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 137507 | WILLIS | Cass County, TX | Oil & Gas Property | Dec 2024 |
| 137508 | WILLIS | Nowata County, OK | Gas Property | Jan 2017 |
| 137509 | WILLIS | Young County, TX | Oil & Gas Property | Mar 2020 |
| 137510 | WILLIS | Jack County, TX | Oil & Gas Property | Jan 2025 |
| 137511 | WILLIS | Stevens County, KS | Oil & Gas Property | Dec 2024 |
| 137512 | WILLIS | Gray County, TX | Gas Property | Jan 2025 |
| 137513 | WILLIS | Greene County, PA | Oil & Gas Property | Feb 2025 |
| 137514 | WILLIS | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 137515 | WILLIS | Canadian County, OK | Oil & Gas Property | Sep 2016 |
| 137516 | WILLIS | Major County, OK | Oil & Gas Property | Jan 2025 |
| 137517 | WILLIS | Columbia County, AR | Oil & Gas Property | Jan 2025 |
| 137518 | WILLIS | Wichita County, TX | Oil Property | Apr 2024 |
| 137519 | WILLIS | Hemphill County, TX | Oil & Gas Property | Jan 2025 |
| 137520 | WILLIS 2709 | Alfalfa County, OK | Oil & Gas Property | Jan 2025 |
| 137521 | WILLIS A | Burleson County, TX | Oil & Gas Property | Dec 2024 |
| 137522 | WILLIS A | Gray County, TX | Gas Property | Jan 2025 |
| 137523 | WILLIS ELLIOTT | Clarion County, PA | Oil & Gas Property | Dec 2019 |
| 137524 | WILLIS F.M | Upshur County, TX | Oil & Gas Property | Jan 2025 |
| 137525 | WILLIS FEDERAL | Eddy County, NM | Oil & Gas Property | Dec 2014 |
| 137526 | WILLIS HEIRS | Clay County, TX | Oil & Gas Property | Jan 2025 |
| 137527 | WILLIS LUTHER | Wheeler County, TX | Oil & Gas Property | Jan 2025 |
| 137528 | WILLIS S.B | Cass County, TX | Oil & Gas Property | Dec 2024 |
| 137529 | WILLIS T.H | Jones County, TX | Oil & Gas Property | Nov 2017 |
| 137530 | WILLIS TRACY | Crawford County, PA | Gas Property | Dec 2024 |
| 137531 | WILLIS UNIT | Lavaca County, TX | Oil & Gas Property | Jan 2025 |
| 137532 | WILLIS, J | Christian County, KY | Oil Property | Nov 2021 |
| 137533 | WILLIS, J. H | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 137534 | WILLIS, M | Clinton County, KY | Oil Property | Dec 2023 |
| 137535 | WILLIS-BERMAN N | Midland County, TX | Oil & Gas Property | Jan 2025 |
| 137536 | WILLIS-JAMESON | Columbia County, AR | Oil & Gas Property | Jan 2025 |
| 137537 | WILLIS-MORTIMER-LARGENT | Tarrant County, TX | Gas Property | Jan 2025 |
| 137538 | WILLIS-STANLEY 2H | Tarrant County, TX | Gas Property | Jan 2025 |
| 137539 | WILLISON | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 137540 | WILLISON | Washington County, PA | Gas Property | Feb 2025 |
| 137541 | WILLISTON | Muskingum County, OH | Oil & Gas Property | Dec 2023 |
| 137542 | WILLISTON | Williams County, ND | Oil & Gas Property | Feb 2025 |
| 137543 | WILLISTON | Williams County, ND | Oil & Gas Property | Feb 2025 |
| 137544 | WILLISTON BASIN | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 137545 | WILLISTON OIL & DEVELOPMENT CORP | Muskingum County, OH | Oil & Gas Property | Dec 2022 |
| 137546 | WILLISVILLE NACATOCH UNIT | Nevada County, AR | Oil Property | Jan 2025 |
| 137547 | WILLITS | Jefferson County, KS | Oil Property | Oct 1990 |
| 137548 | WILLITS | Major County, OK | Oil & Gas Property | Jan 2025 |
| 137549 | WILLITS | Major County, OK | Oil & Gas Property | Jan 2025 |
| 137550 | WILLITS GAS UNIT | Kearny County, KS | Gas Property | Dec 2024 |
| 137551 | WILLIWAW UNIT | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 137552 | WILLMAN PAUL | Guadalupe County, TX | Oil & Gas Property | Jan 2025 |
| 137553 | WILLMAX | Kern County, CA | Oil & Gas Property | Dec 2024 |
| 137554 | WILLMON, J D | Crawford County, AR | Gas Property | Jun 2024 |
| 137555 | WILLMOTT | Seminole County, OK | Oil Property | Jul 2023 |
| 137556 | WILLMS | Kingfisher County, OK | Oil & Gas Property | Jan 2020 |
| 137557 | WILLMS | Kingfisher County, OK | Oil & Gas Property | Jan 2025 |
| 137558 | WILLMS | Goliad County, TX | Oil & Gas Property | Jan 2025 |
| 137559 | WILLMS | Kingfisher County, OK | Oil & Gas Property | Jan 2025 |
| 137560 | WILLOUGHBY | Douglas County, KS | Oil Property | Dec 2024 |
| 137561 | WILLOUGHBY | Collingsworth County, TX | Gas Property | Jan 2025 |
| 137562 | WILLOUGHBY | Jackson County, TX | Oil & Gas Property | Jan 2025 |
| 137563 | WILLOUGHBY | Cattaraugus County, NY | Oil & Gas Property | Dec 2023 |
| 137564 | WILLOUGHBY | Harrison County, TX | Oil & Gas Property | Jan 2025 |
| 137565 | WILLOUGHBY | Pontotoc County, OK | Oil Property | Jan 2025 |
| 137566 | WILLOUGHBY E. W | Gregg County, TX | Oil & Gas Property | Jan 2025 |
| 137567 | WILLOW | Frio County, TX | Oil & Gas Property | Jan 2025 |
| 137568 | WILLOW 12 1-15N-12W | Blaine County, OK | Oil & Gas Property | Jan 2025 |
| 137569 | WILLOW 22 | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 137570 | WILLOW 26 | Converse County, WY | Oil & Gas Property | Feb 2025 |
| 137571 | WILLOW 55-1-36 UNIT 1 | Loving County, TX | Oil & Gas Property | Jan 2025 |
| 137572 | WILLOW A STATE | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 137573 | WILLOW BEND | Adams County, CO | Oil & Gas Property | Mar 2024 |
| 137574 | WILLOW CREE | Johnson County, TX | Gas Property | Jan 2025 |
| 137575 | WILLOW CREEK | Hill County, MT | Gas Property | Feb 2025 |
| 137576 | WILLOW CREEK | Hill County, MT | Gas Property | Feb 2025 |
| 137577 | WILLOW CREEK | Uintah County, UT | Oil & Gas Property | Feb 2025 |
| 137578 | WILLOW CREEK | Stonewall County, TX | Oil & Gas Property | Jan 2025 |
| 137579 | WILLOW CREEK BFI STATE | Chaves County, NM | Gas Property | Dec 2017 |
| 137580 | WILLOW CREEK E | Grand County, UT | Oil & Gas Property | Jan 2025 |
| 137581 | WILLOW CREEK UN | Lincoln County, WY | Oil & Gas Property | Nov 2001 |
| 137582 | WILLOW GLEN | Adams County, MS | Oil & Gas Property | Nov 2013 |
| 137583 | WILLOW GLENN 81 | Westmoreland County, PA | Oil & Gas Property | Dec 2024 |
| 137584 | WILLOW LAKE | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 137585 | WILLOW LAKE 35 | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 137586 | WILLOW LAKES | Midland County, TX | Oil & Gas Property | Jan 2025 |
| 137587 | WILLOW PEG STATE | Lea County, NM | Oil & Gas Property | Apr 2023 |
| 137588 | WILLOW RESERVOIR | Sweetwater County, WY | Oil & Gas Property | Sep 2002 |
| 137589 | WILLOW SPRING | Chaves County, NM | Gas Property | Jul 2016 |
| 137590 | WILLOW STATE | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 137591 | WILLOW STATE UNIT 10 | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 137592 | WILLOW STATE UNIT 24-25 | Pecos County, TX | Oil & Gas Property | Jan 2025 |
| 137593 | WILLOW UNIT 1H | Fayette County, TX | Oil & Gas Property | Jan 2025 |
| 137594 | WILLOW-NILLA | Nacogdoches County, TX | Gas Property | Jan 2025 |
| 137595 | WILLOWBROOK | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 137596 | WILLOWBROOK COAL | Coshocton County, OH | Oil & Gas Property | Dec 2024 |
| 137597 | WILLOWS | Glenn County, CA | Gas Property | Dec 2024 |
| 137598 | WILLOWS CS FEDERAL | Campbell County, WY | Gas Property | Nov 2010 |
| 137599 | WILLS | Licking County, OH | Oil & Gas Property | Dec 2019 |
| 137600 | WILLS | Dewey County, OK | Oil & Gas Property | Jan 2020 |