| 52601 | HARDY | Ellis County, OK | Oil & Gas Property | May 2026 |
| 52602 | HARDY | Lea County, NM | Oil & Gas Property | May 2026 |
| 52603 | HARDY | Williams County, ND | Oil & Gas Property | May 2026 |
| 52604 | HARDY | Allegan County, MI | Oil Property | May 2026 |
| 52605 | HARDY | Rush County, KS | Oil Property | Apr 2026 |
| 52606 | HARDY | Chautauqua County, KS | Oil Property | Jul 2005 |
| 52607 | HARDY | Converse County, WY | Oil & Gas Property | Jun 2026 |
| 52608 | HARDY | Haskell County, OK | Gas Property | Apr 2026 |
| 52609 | HARDY | Converse County, WY | Oil & Gas Property | Jun 2026 |
| 52610 | HARDY | Chautauqua County, KS | Oil Property | Apr 2026 |
| 52611 | HARDY | Glasscock County, TX | Oil & Gas Property | May 2026 |
| 52612 | HARDY | Converse County, WY | Oil & Gas Property | Jun 2026 |
| 52613 | HARDY | Ochiltree County, TX | Oil & Gas Property | May 2026 |
| 52614 | HARDY | Throckmorton County, TX | Oil Property | May 2026 |
| 52615 | HARDY 1 | Madison County, TX | Oil & Gas Property | Mar 2026 |
| 52616 | HARDY 16-21 | Richland County, MT | Oil & Gas Property | May 2026 |
| 52617 | HARDY 25 11 6 | Canadian County, OK | Oil & Gas Property | Apr 2026 |
| 52618 | HARDY 33 | Howard County, TX | Oil & Gas Property | Jul 2024 |
| 52619 | HARDY 36 STATE | Lea County, NM | Oil & Gas Property | May 2026 |
| 52620 | HARDY A UNIT | Montague County, TX | Oil & Gas Property | May 2026 |
| 52621 | HARDY B UNIT | Montague County, TX | Oil & Gas Property | May 2026 |
| 52622 | HARDY BEATRICE | Jack County, TX | Oil & Gas Property | May 2026 |
| 52623 | HARDY FED 3 | Converse County, WY | Oil & Gas Property | Jun 2026 |
| 52624 | HARDY GUS | Caldwell County, TX | Oil & Gas Property | May 2026 |
| 52625 | HARDY HEIRS-MODISETTE (SA) | Rusk County, TX | Oil & Gas Property | May 2026 |
| 52626 | HARDY JOHN | Rusk County, TX | Oil & Gas Property | May 2026 |
| 52627 | HARDY PRICE | Jack County, TX | Oil & Gas Property | May 2026 |
| 52628 | HARDY SARAH EST | Kaufman County, TX | Oil & Gas Property | Jan 2026 |
| 52629 | HARDY SILVAN | Bexar County, TX | Oil & Gas Property | May 2026 |
| 52630 | HARDY UNIT | Montague County, TX | Oil & Gas Property | May 2026 |
| 52631 | HARDY UNIT AC | Karnes County, TX | Oil & Gas Property | May 2026 |
| 52632 | HARDY, FRANK | Putnam County, WV | Oil & Gas Property | Dec 2021 |
| 52633 | HARDY, FRANK | Putnam County, WV | Gas Property | Dec 2021 |
| 52634 | HARDY, RUFUS | Waller County, TX | Oil & Gas Property | May 2026 |
| 52635 | HARDY, WALLER C., JR | Kanawha County, WV | Gas Property | Dec 2021 |
| 52636 | HARDY-MIDDLETON UNIT | Wise County, TX | Oil & Gas Property | May 2026 |
| 52637 | HARDY-OVIATT | Bay County, MI | Oil Property | Jun 2026 |
| 52638 | HARDY-SPOON UNIT | Cooke County, TX | Oil Property | May 2026 |
| 52639 | HARDZOG | Comanche County, OK | Oil & Gas Property | Sep 2023 |
| 52640 | HARDZOG | Comanche County, OK | Oil & Gas Property | Sep 1994 |
| 52641 | HARE | Garfield County, OK | Oil & Gas Property | Apr 2026 |
| 52642 | HARE | Wilson County, KS | Oil & Gas Property | Apr 2026 |
| 52643 | HARE | Sumner County, KS | Oil Property | May 2025 |
| 52644 | HARE | Wilson County, KS | Gas Property | Apr 2026 |
| 52645 | HARE | San Juan County, NM | Oil & Gas Property | May 2026 |
| 52646 | HARE | Chenango County, NY | Gas Property | Dec 2025 |
| 52647 | HARE GAS COM | San Juan County, NM | Oil & Gas Property | May 2026 |
| 52648 | HARE GAS COM C | San Juan County, NM | Oil & Gas Property | May 2026 |
| 52649 | HARELL | Martin County, TX | Oil & Gas Property | Mar 2026 |
| 52650 | HAREN | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 52651 | HARER | Tioga County, PA | Gas Property | May 2026 |
| 52652 | HARES EAR | Hughes County, OK | Oil & Gas Property | Apr 2026 |
| 52653 | HARGENS | Cheyenne County, NE | Gas Property | Dec 2025 |
| 52654 | HARGER | Trego County, KS | Oil Property | Apr 2026 |
| 52655 | HARGESS | Lee County, KY | Oil Property | Dec 2023 |
| 52656 | HARGILL GAS UNIT | Willacy County, TX | Oil & Gas Property | Apr 2026 |
| 52657 | HARGIS | Woodward County, OK | Oil & Gas Property | May 2026 |
| 52658 | HARGIS | Zavala County, TX | Oil & Gas Property | May 2026 |
| 52659 | HARGIS | Garvin County, OK | Oil & Gas Property | Oct 2025 |
| 52660 | HARGRAVE | Archer County, TX | Oil & Gas Property | Feb 2025 |
| 52661 | HARGRAVE | San Juan County, NM | Gas Property | May 2026 |
| 52662 | HARGRAVE | Irion County, TX | Oil & Gas Property | Jan 2026 |
| 52663 | HARGROVE | Zavala County, TX | Oil & Gas Property | May 2026 |
| 52664 | HARGROVE | Texas County, OK | Oil & Gas Property | Apr 2026 |
| 52665 | HARGROVE | Ochiltree County, TX | Oil & Gas Property | May 2026 |
| 52666 | HARGROVE | Shackelford County, TX | Oil & Gas Property | Mar 2026 |
| 52667 | HARGROVE | Titus County, TX | Oil & Gas Property | May 2026 |
| 52668 | HARGROVE 49 | Scurry County, TX | Oil & Gas Property | May 2026 |
| 52669 | HARGROVE H.B | Hidalgo County, TX | Oil & Gas Property | May 2026 |
| 52670 | HARGROVE JAMES W | Burleson County, TX | Oil & Gas Property | Nov 2024 |
| 52671 | HARGROVES | McCulloch County, TX | Oil & Gas Property | Apr 2026 |
| 52672 | HARHAUSEN | Lipscomb County, TX | Oil & Gas Property | May 2026 |
| 52673 | HARJO | Seminole County, OK | Oil Property | Apr 2024 |
| 52674 | HARJO | Seminole County, OK | Oil & Gas Property | Dec 2023 |
| 52675 | HARJO | Seminole County, OK | Oil & Gas Property | Feb 2026 |
| 52676 | HARJO | Creek County, OK | Oil Property | Apr 2026 |
| 52677 | HARJO | Pontotoc County, OK | Oil & Gas Property | Mar 2018 |
| 52678 | HARJO | Seminole County, OK | Oil & Gas Property | Apr 2026 |
| 52679 | HARJO-RALSTON | Tulsa County, OK | Oil Property | Apr 2026 |
| 52680 | HARJU | Manistee County, MI | Oil & Gas Property | May 2026 |
| 52681 | HARJU | Manistee County, MI | Oil & Gas Property | May 2026 |
| 52682 | HARKER | Cheyenne County, CO | Oil & Gas Property | Jan 2008 |
| 52683 | HARKER RANCH MORROW UNIT(HRMU | Cheyenne County, CO | Oil & Gas Property | May 2026 |
| 52684 | HARKER, ROSALEA ARTHUR HARKER | Barbour County, WV | Oil & Gas Property | Dec 2021 |
| 52685 | HARKEY 35 STATE | Eddy County, NM | Oil & Gas Property | Jun 2025 |
| 52686 | HARKINS | Cheyenne County, KS | Gas Property | Apr 2026 |
| 52687 | HARKINS | Live Oak County, TX | Oil & Gas Property | Apr 2015 |
| 52688 | HARKINS | Cheyenne County, KS | Gas Property | Apr 2026 |
| 52689 | HARKINS MINERAL | Floyd County, KY | Oil & Gas Property | Dec 2024 |
| 52690 | HARKINS MINERAL | Floyd County, KY | Oil & Gas Property | Dec 2024 |
| 52691 | HARKINS MINERAL ASSOC | Floyd County, KY | Gas Property | Dec 2024 |
| 52692 | HARKINS MINERAL ASSOC | Floyd County, KY | Oil & Gas Property | Dec 2024 |
| 52693 | HARKIS | Weld County, CO | Oil & Gas Property | Jul 2019 |
| 52694 | HARKIS | Big Horn County, MT | Gas Property | Nov 2020 |
| 52695 | HARKNESS | Scott County, KS | Oil Property | Jul 2019 |
| 52696 | HARKNESS | Muskingum County, OH | Oil Property | Dec 2025 |
| 52697 | HARKNESS | Wilson County, KS | Gas Property | Apr 2026 |
| 52698 | HARKNESS | Renville County, ND | Oil & Gas Property | May 2026 |
| 52699 | HARKNESS | Scott County, KS | Oil Property | Mar 2025 |
| 52700 | HARKNESS | Ness County, KS | Oil Property | Apr 2026 |