| 142601 | YOWLUMNE | Kern County, CA | Oil & Gas Property | Apr 2025 |
| 142602 | YOXALL FARMS | Weld County, CO | Oil & Gas Property | May 2025 |
| 142603 | YOXSIMER | Roger Mills County, OK | Oil & Gas Property | Apr 2025 |
| 142604 | YPARREA | Fresno County, CA | Oil & Gas Property | Dec 2020 |
| 142605 | YPRES UNIT 1H | Washington County, TX | Oil & Gas Property | Mar 2025 |
| 142606 | YTTRIUM 147-93-16A-21H | Dunn County, ND | Oil & Gas Property | May 2025 |
| 142607 | YTUARTE | Bexar County, TX | Oil & Gas Property | Mar 2025 |
| 142608 | YTURRI-H | Bexar County, TX | Oil & Gas Property | Apr 2006 |
| 142609 | YTURRIA | Hidalgo County, TX | Oil & Gas Property | Apr 2025 |
| 142610 | YTURRIA | Willacy County, TX | Oil & Gas Property | Feb 2025 |
| 142611 | YTURRIA | Hidalgo County, TX | Oil & Gas Property | Apr 2025 |
| 142612 | YTURRIA | Willacy County, TX | Oil & Gas Property | Jan 2025 |
| 142613 | YTURRIA CATTLE CO | Willacy County, TX | Oil & Gas Property | Jan 2025 |
| 142614 | YTURRIA FAUSTO JR | Willacy County, TX | Oil & Gas Property | May 2013 |
| 142615 | YUCCA | Howard County, TX | Oil & Gas Property | Apr 2025 |
| 142616 | YUCCA | Reeves County, TX | Oil & Gas Property | Mar 2025 |
| 142617 | YUCCA STATE | Eddy County, NM | Oil & Gas Property | May 2025 |
| 142618 | YUCCA UNIT EB | Burleson County, TX | Oil & Gas Property | Mar 2025 |
| 142619 | YUHASZ | Ashtabula County, OH | Oil & Gas Property | Dec 2024 |
| 142620 | YUKON | Roger Mills County, OK | Oil & Gas Property | Apr 2025 |
| 142621 | YUKON | Washington County, TX | Oil & Gas Property | Apr 2025 |
| 142622 | YUKON 20 FEDERAL COM | Lea County, NM | Oil & Gas Property | May 2025 |
| 142623 | YUKON 3229 | Campbell County, WY | Oil & Gas Property | May 2025 |
| 142624 | YUKON 5301 41-12T | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 142625 | YUKON GOLD 31 19 FEDERAL COM | Eddy County, NM | Oil & Gas Property | May 2025 |
| 142626 | YULE | Caddo County, OK | Oil Property | Apr 2019 |
| 142627 | YULE | Los Angeles County, CA | Oil & Gas Property | Aug 2022 |
| 142628 | YULE 56 | Reeves County, TX | Oil & Gas Property | Apr 2025 |
| 142629 | YULONDA | Ellis County, OK | Oil & Gas Property | Apr 2025 |
| 142630 | YUMA | Pittsburg County, OK | Gas Property | Apr 2025 |
| 142631 | YUMA 3 10 FEDERAL COM | Eddy County, NM | Oil & Gas Property | May 2025 |
| 142632 | YUMA 3 10 W | Eddy County, NM | Oil & Gas Property | May 2025 |
| 142633 | YUMA 5 STATE | Yuma County, CO | Gas Property | Jun 2025 |
| 142634 | YUMA COUNTY OIL CO | Yuma County, CO | Gas Property | May 2025 |
| 142635 | YUNCK | Glacier County, MT | Oil & Gas Property | May 2025 |
| 142636 | YUNCK | Glacier County, MT | Oil & Gas Property | Oct 2024 |
| 142637 | YUNCKER | Haskell County, KS | Oil & Gas Property | Mar 2025 |
| 142638 | YUNGWIRTH | Tioga County, PA | Gas Property | May 2025 |
| 142639 | YURKANIN 03 014 0 | Bradford County, PA | Gas Property | May 2025 |
| 142640 | YUST | Grant County, KS | Gas Property | Mar 2025 |
| 142641 | YUTE UNIT | Allegheny County, PA | Gas Property | May 2025 |
| 142642 | YUTURRIA CATTLE CO | Willacy County, TX | Oil & Gas Property | Apr 2015 |
| 142643 | YVES LELONG 32 | Red River Parish, LA | Gas Property | Dec 2024 |
| 142644 | YVETTE 1-4H | Billings County, ND | Oil & Gas Property | May 2025 |
| 142645 | YVONNE | Susquehanna County, PA | Gas Property | May 2025 |
| 142646 | YVONNE | Washita County, OK | Oil & Gas Property | May 2025 |
| 142647 | YVONNE 21 FEDERAL | Eddy County, NM | Oil & Gas Property | May 2025 |
| 142648 | YVONNE GREEN | Denton County, TX | Oil & Gas Property | Apr 2025 |
| 142649 | YWAM | Las Animas County, CO | Gas Property | Jun 2025 |
| 142650 | YZAGUIRRE | Zapata County, TX | Oil & Gas Property | Apr 2025 |
| 142651 | YZAGUIRRE | Starr County, TX | Oil & Gas Property | Apr 2025 |
| 142652 | YZAGUIRRE | Zapata County, TX | Oil & Gas Property | Apr 2025 |
| 142653 | YZAGUIRRE-LEO | Zapata County, TX | Oil & Gas Property | Apr 2025 |
| 142654 | YZAQUIRRE J | Zapata County, TX | Gas Property | Apr 2025 |
| 142655 | Z ABNEY | Caddo Parish, LA | Oil Property | Dec 2024 |
| 142656 | Z BAR | Barber County, KS | Oil & Gas Property | Mar 2025 |
| 142657 | Z BAR | Woods County, OK | Oil & Gas Property | Aug 2021 |
| 142658 | Z BAR | Barber County, KS | Oil & Gas Property | Mar 2025 |
| 142659 | Z JOE | Le Flore County, OK | Gas Property | Apr 2025 |
| 142660 | Z&T 20 | Loving County, TX | Oil & Gas Property | Apr 2025 |
| 142661 | Z&T 32 | Loving County, TX | Oil & Gas Property | Apr 2025 |
| 142662 | Z&T 42 | Loving County, TX | Oil & Gas Property | Apr 2025 |
| 142663 | Z-28 STATE UNIT | Chaves County, NM | Oil & Gas Property | Jan 2014 |
| 142664 | Z-BAR CATTLE | Barber County, KS | Oil Property | Oct 2023 |
| 142665 | Z-BAR CATTLE | Barber County, KS | Oil & Gas Property | Mar 2025 |
| 142666 | Z-BAR RANCH | Barber County, KS | Oil & Gas Property | Mar 2025 |
| 142667 | Z-BAR RANCH | Barber County, KS | Gas Property | Dec 2020 |
| 142668 | Z-BAR RANCH 1 | Barber County, KS | Gas Property | Jan 2016 |
| 142669 | Z-BARCATTLE | Barber County, KS | Oil & Gas Property | Apr 2011 |
| 142670 | Z. GOULD | Hamilton County, KS | Gas Property | May 2001 |
| 142671 | Z.A (CITY OF ZANESVILLE) | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 142672 | ZABKA | Weld County, CO | Oil & Gas Property | Apr 2018 |
| 142673 | ZABKA K 2 | Weld County, CO | Oil & Gas Property | Dec 2020 |
| 142674 | ZABOLOTNY | Billings County, ND | Oil & Gas Property | May 2025 |
| 142675 | ZABOLOTNY OBSERVATION | Billings County, ND | Oil & Gas Property | Jul 2024 |
| 142676 | ZACATE UNIT 151-152 | Reeves County, TX | Oil & Gas Property | Apr 2025 |
| 142677 | ZACAWEISTA UNIT | Wilbarger County, TX | Oil & Gas Property | Apr 2025 |
| 142678 | ZACCHAEUS 3 UNIT | Reeves County, TX | Oil & Gas Property | Apr 2025 |
| 142679 | ZACH | Parker County, TX | Oil & Gas Property | Apr 2025 |
| 142680 | ZACH 17 8 FEDERAL COM | Lea County, NM | Oil & Gas Property | May 2025 |
| 142681 | ZACH 17 8 W0MD FEDERAL COM | Lea County, NM | Oil & Gas Property | May 2025 |
| 142682 | ZACH 17 8 W1 | Lea County, NM | Oil & Gas Property | May 2025 |
| 142683 | ZACH 17 FEDERAL | Lea County, NM | Oil & Gas Property | May 2025 |
| 142684 | ZACH 17 W0NC FEDERAL | Lea County, NM | Oil & Gas Property | May 2025 |
| 142685 | ZACH C 11 | Weld County, CO | Oil & Gas Property | Sep 2016 |
| 142686 | ZACH MCCORMICK FEDERAL COM | Eddy County, NM | Oil & Gas Property | May 2025 |
| 142687 | ZACHARY | Clay County, TX | Oil & Gas Property | Dec 2024 |
| 142688 | ZACHARY | Winkler County, TX | Oil & Gas Property | Apr 2025 |
| 142689 | ZACHARY | Montague County, TX | Oil & Gas Property | Apr 2025 |
| 142690 | ZACHARY | San Juan County, NM | Oil & Gas Property | May 2025 |
| 142691 | ZACHARY | Caddo County, OK | Oil Property | Feb 2025 |
| 142692 | ZACHERL UNIT 1H | Butler County, PA | Gas Property | May 2025 |
| 142693 | ZACHERY 14-10H | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 142694 | ZACHGO | Logan County, OK | Oil & Gas Property | Apr 2025 |
| 142695 | ZACHMAN | Ellis County, KS | Oil Property | Mar 2025 |
| 142696 | ZACHMAN | Ellis County, KS | Oil Property | Feb 2025 |
| 142697 | ZACHOR | Toole County, MT | Oil Property | Sep 2024 |
| 142698 | ZACHRY | San Juan County, NM | Oil & Gas Property | May 2025 |
| 142699 | ZACHRY | Zapata County, TX | Gas Property | Apr 2025 |
| 142700 | ZACHRY | Webb County, TX | Oil & Gas Property | Apr 2025 |