| 60601 | HUGHEY | Gray County, TX | Oil & Gas Property | May 2025 |
| 60602 | HUGHEY GAS UNIT | Texas County, OK | Gas Property | Apr 2025 |
| 60603 | HUGHSTON | Denton County, TX | Oil & Gas Property | May 2025 |
| 60604 | HUGI | Toole County, MT | Oil Property | Sep 2024 |
| 60605 | HUGIN | Culberson County, TX | Oil & Gas Property | Feb 2024 |
| 60606 | HUGNAGEL | Venango County, PA | Oil Property | Dec 2006 |
| 60607 | HUGO | Orange County, CA | Oil Property | May 1993 |
| 60608 | HUGO 34-11H | Dunn County, ND | Oil & Gas Property | Jun 2025 |
| 60609 | HUGO SAND | Portage County, OH | Oil & Gas Property | Dec 2023 |
| 60610 | HUGOTON | Texas County, OK | Gas Property | Apr 2025 |
| 60611 | HUGOTON USA | Kearny County, KS | Gas Property | Apr 2025 |
| 60612 | HUHN | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 60613 | HUIATT 1-34-3XH | Blaine County, OK | Gas Property | Apr 2025 |
| 60614 | HUIDEKOPER | Warren County, PA | Gas Property | Dec 2024 |
| 60615 | HUIDEKOPER | Venango County, PA | Oil Property | Dec 2024 |
| 60616 | HUIE 10-14 | Van Buren County, AR | Gas Property | Apr 2023 |
| 60617 | HUISACHE | Webb County, TX | Oil & Gas Property | May 2025 |
| 60618 | HUISACHE AH | Eddy County, NM | Oil & Gas Property | Jan 2022 |
| 60619 | HUISACHE CATTLE CO | Webb County, TX | Oil & Gas Property | May 2025 |
| 60620 | HUISACHE CATTLE CO | Webb County, TX | Oil & Gas Property | May 2025 |
| 60621 | HUISACHE STATE | Webb County, TX | Oil & Gas Property | May 2025 |
| 60622 | HUISMAN GAS UNIT | Sherman County, TX | Gas Property | May 2025 |
| 60623 | HUITT | Haskell County, KS | Gas Property | Apr 2025 |
| 60624 | HUITT 25 | Glasscock County, TX | Oil & Gas Property | May 2025 |
| 60625 | HUITT 3 | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 60626 | HUITT TR | Haskell County, KS | Oil & Gas Property | Jan 2023 |
| 60627 | HUIZINGA | Allegan County, MI | Oil Property | May 2025 |
| 60628 | HUJING | Ellsworth County, KS | Oil Property | Feb 2025 |
| 60629 | HULA | Sumner County, KS | Oil & Gas Property | Oct 2020 |
| 60630 | HULAN | Navarro County, TX | Oil & Gas Property | Apr 2025 |
| 60631 | HULAN YARBER(SMACKOVER) UNIT | Navarro County, TX | Oil & Gas Property | May 2025 |
| 60632 | HULDA A TOWNSEND | Lea County, NM | Oil & Gas Property | May 2025 |
| 60633 | HULDRA 57-2-5 | Reeves County, TX | Oil & Gas Property | May 2025 |
| 60634 | HULEN JUNE | Howard County, TX | Oil & Gas Property | May 2025 |
| 60635 | HULENA 00 | Westmoreland County, PA | Gas Property | Dec 2024 |
| 60636 | HULET 1 | Reagan County, TX | Oil & Gas Property | May 2025 |
| 60637 | HULHOKE | Seminole County, OK | Oil Property | Mar 2025 |
| 60638 | HULING | Beaver County, OK | Oil & Gas Property | Apr 2025 |
| 60639 | HULING | Glasscock County, TX | Oil & Gas Property | May 2025 |
| 60640 | HULING | Glasscock County, TX | Oil & Gas Property | May 2025 |
| 60641 | HULING 'A' 18-7 ESL (ALLOC) | Glasscock County, TX | Oil & Gas Property | May 2025 |
| 60642 | HULING 'D' 18-7 ESL (ALLOC) | Glasscock County, TX | Oil & Gas Property | May 2025 |
| 60643 | HULINGS | Elk County, PA | Oil & Gas Property | Dec 2018 |
| 60644 | HULK | Washington County, PA | Gas Property | May 2025 |
| 60645 | HULK | Gonzales County, TX | Oil & Gas Property | May 2025 |
| 60646 | HULKSTER | Lea County, NM | Oil & Gas Property | Jun 2025 |
| 60647 | HULL | Jack County, TX | Oil & Gas Property | Apr 2025 |
| 60648 | HULL | Stanton County, KS | Gas Property | Apr 2025 |
| 60649 | HULL | Barton County, KS | Oil Property | Apr 2025 |
| 60650 | HULL | Okmulgee County, OK | Oil & Gas Property | Sep 2023 |
| 60651 | HULL | Meade County, KS | Oil & Gas Property | Apr 2025 |
| 60652 | HULL | Jefferson County, OK | Oil Property | Sep 2024 |
| 60653 | HULL | Stevens County, KS | Gas Property | Apr 2025 |
| 60654 | HULL | Sutton County, TX | Oil & Gas Property | May 2025 |
| 60655 | HULL | Martin County, TX | Oil & Gas Property | May 2025 |
| 60656 | HULL | Barber County, KS | Gas Property | Nov 1992 |
| 60657 | HULL | Lewis County, WV | Oil & Gas Property | Nov 2021 |
| 60658 | HULL | Woods County, OK | Oil & Gas Property | Apr 2025 |
| 60659 | HULL | Okfuskee County, OK | Oil & Gas Property | Jun 2024 |
| 60660 | HULL | Borden County, TX | Oil & Gas Property | May 2025 |
| 60661 | HULL #20 | Carter County, OK | Oil & Gas Property | Apr 2025 |
| 60662 | HULL 1-11H | Hughes County, OK | Gas Property | Apr 2025 |
| 60663 | HULL 41-28TFH | Dunn County, ND | Oil & Gas Property | Jun 2025 |
| 60664 | HULL A | Panola County, TX | Oil & Gas Property | May 2025 |
| 60665 | HULL A HV UNIT | Panola County, TX | Gas Property | May 2025 |
| 60666 | HULL A-21 UNIT A | Panola County, TX | Oil & Gas Property | May 2025 |
| 60667 | HULL AARON | Jack County, TX | Oil & Gas Property | May 2025 |
| 60668 | HULL B HV UNIT | Panola County, TX | Gas Property | May 2025 |
| 60669 | HULL DORA | Scurry County, TX | Oil & Gas Property | Mar 2021 |
| 60670 | HULL EFFIE MAE | Leon County, TX | Oil & Gas Property | May 2025 |
| 60671 | HULL GAS UNIT | Stanton County, KS | Gas Property | Apr 2025 |
| 60672 | HULL GRACE B | Hocking County, OH | Oil & Gas Property | Dec 1991 |
| 60673 | HULL HILL BF | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 60674 | HULL SILK 4000 | Archer County, TX | Oil & Gas Property | May 2025 |
| 60675 | HULL UNIT | Panola County, TX | Oil & Gas Property | May 2025 |
| 60676 | HULL, B. H. GOULD | Upshur County, WV | Oil & Gas Property | Dec 2021 |
| 60677 | HULL, GERALD | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 60678 | HULL, JAMES V JR | Putnam County, WV | Gas Property | Dec 2021 |
| 60679 | HULL, LOUISE | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 60680 | HULL, MARY | Lewis County, WV | Oil & Gas Property | Dec 2020 |
| 60681 | HULL, PETER V | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 60682 | HULL, ROBERT | Upshur County, WV | Gas Property | Dec 2021 |
| 60683 | HULL-HIGGINS | Butler County, KS | Oil Property | Apr 2025 |
| 60684 | HULL-KINDER UNIT | Jack County, TX | Oil & Gas Property | May 2025 |
| 60685 | HULL-SILK 4300 UNIT | Archer County, TX | Oil & Gas Property | Apr 2023 |
| 60686 | HULLABALOO | Tarrant County, TX | Gas Property | May 2025 |
| 60687 | HULLABALOO | Brazos County, TX | Oil & Gas Property | May 2025 |
| 60688 | HULLABALOO | Brazos County, TX | Oil & Gas Property | May 2025 |
| 60689 | HULLABALOO 648 | Yoakum County, TX | Oil & Gas Property | May 2025 |
| 60690 | HULLABALOO STATE Y21-7 | Weld County, CO | Oil & Gas Property | May 2025 |
| 60691 | HULLET | Gove County, KS | Oil Property | Apr 2025 |
| 60692 | HULLETT | Stafford County, KS | Oil Property | Mar 2023 |
| 60693 | HULLMAN | Barton County, KS | Oil Property | Feb 2002 |
| 60694 | HULLMAN | Stafford County, KS | Oil Property | Mar 2025 |
| 60695 | HULLMAN | Stafford County, KS | Oil Property | Apr 2025 |
| 60696 | HULLS | Noble County, OH | Oil & Gas Property | Dec 2024 |
| 60697 | HULLUM | Le Flore County, OK | Gas Property | Apr 2025 |
| 60698 | HULLUM HEIRS GAS UNIT | Freestone County, TX | Oil & Gas Property | May 2025 |
| 60699 | HULME | Barton County, KS | Oil Property | Apr 2025 |
| 60700 | HULME | Stevens County, KS | Gas Property | Apr 2025 |