| 52501 | HARRY SCHUL | Live Oak County, TX | Oil & Gas Property | Aug 2024 |
| 52502 | HARRY SCOTT | Franklin County, KS | Oil Property | Jun 2005 |
| 52503 | HARRY STOEBENER ET AL | Indiana County, PA | Gas Property | Dec 2023 |
| 52504 | HARRY STROH | Dunn County, ND | Oil & Gas Property | Sep 2024 |
| 52505 | HARRY STUNKARD | Jefferson County, PA | Gas Property | Dec 2023 |
| 52506 | HARRY T BOLEN F14 | Indiana County, PA | Gas Property | Dec 2023 |
| 52507 | HARRY TRUSSEL | Hamilton County, KS | Gas Property | Jul 2024 |
| 52508 | HARRY W ALCORN ET AL | Jefferson County, PA | Gas Property | Dec 2023 |
| 52509 | HARRY W SNYDER | Armstrong County, PA | Gas Property | Dec 2023 |
| 52510 | HARRY W STRYKER A | Lycoming County, PA | Gas Property | Sep 2024 |
| 52511 | HARRY W. BRUNT ESTATE | Armstrong County, PA | Oil & Gas Property | Dec 2023 |
| 52512 | HARRY WHITE | Indiana County, PA | Gas Property | Dec 2023 |
| 52513 | HARRY WILBER & CLAIR KEARNS | Washington County, PA | Gas Property | Dec 2021 |
| 52514 | HARRY WILLIS | Huerfano County, CO | Gas Property | Dec 2023 |
| 52515 | HARRYMAN | Seminole County, OK | Oil & Gas Property | Sep 2024 |
| 52516 | HARRYMAN | Coal County, OK | Oil & Gas Property | Feb 2020 |
| 52517 | HARSCH | Boulder County, CO | Oil & Gas Property | Dec 2023 |
| 52518 | HARSH | Weld County, CO | Oil & Gas Property | Nov 2013 |
| 52519 | HARSH | Hocking County, OH | Oil & Gas Property | Dec 2022 |
| 52520 | HARSH FARMS P | Hocking County, OH | Oil & Gas Property | Dec 2019 |
| 52521 | HARSH H 26 | Weld County, CO | Oil & Gas Property | Mar 2017 |
| 52522 | HARSHAW | Labette County, KS | Gas Property | Apr 2024 |
| 52523 | HARSHBARGER | Washington County, OH | Gas Property | Dec 2022 |
| 52524 | HARSHBARGER | Sheridan County, MT | Oil & Gas Property | Sep 2012 |
| 52525 | HARSHBARGER, J. H. & OLGA HARSHBARGER | Cabell County, WV | Gas Property | Dec 2021 |
| 52526 | HARSHBERGER, SCOT | Barbour County, WV | Oil & Gas Property | Dec 2021 |
| 52527 | HARSTAD | Mountrail County, ND | Oil & Gas Property | Sep 2024 |
| 52528 | HARSTAD | Mountrail County, ND | Oil & Gas Property | Dec 1998 |
| 52529 | HARSTINE | Carroll County, OH | Oil & Gas Property | Dec 2023 |
| 52530 | HART | Wayne County, OH | Oil & Gas Property | Dec 2023 |
| 52531 | HART | Parker County, TX | Oil & Gas Property | Aug 2024 |
| 52532 | HART | Stafford County, KS | Oil & Gas Property | Jul 2024 |
| 52533 | HART | Jack County, TX | Oil & Gas Property | Aug 2024 |
| 52534 | HART | Tarrant County, TX | Gas Property | Aug 2024 |
| 52535 | HART | Stephens County, TX | Oil & Gas Property | Aug 2024 |
| 52536 | HART | Hansford County, TX | Gas Property | Jul 2023 |
| 52537 | HART | Hansford County, TX | Oil & Gas Property | Aug 2024 |
| 52538 | HART | Caddo Parish, LA | Oil & Gas Property | Aug 2024 |
| 52539 | HART | Callahan County, TX | Oil & Gas Property | Mar 2012 |
| 52540 | HART | Cowley County, KS | Oil Property | Jun 2024 |
| 52541 | HART | Lafayette County, AR | Oil Property | Jan 1991 |
| 52542 | HART | Palo Pinto County, TX | Gas Property | May 2024 |
| 52543 | HART | Pecos County, TX | Oil & Gas Property | Aug 2024 |
| 52544 | HART | Caddo Parish, LA | Oil & Gas Property | Apr 2024 |
| 52545 | HART | Beckham County, OK | Oil & Gas Property | Aug 2024 |
| 52546 | HART | Okmulgee County, OK | Oil Property | Aug 2024 |
| 52547 | HART | Pecos County, TX | Oil & Gas Property | Sep 2022 |
| 52548 | HART | Venango County, PA | Oil & Gas Property | Dec 2023 |
| 52549 | HART | Garvin County, OK | Oil & Gas Property | Aug 2024 |
| 52550 | HART | Grady County, OK | Oil & Gas Property | Aug 2024 |
| 52551 | HART | Okmulgee County, OK | Oil & Gas Property | Aug 2024 |
| 52552 | HART | Love County, OK | Oil & Gas Property | Aug 2024 |
| 52553 | HART | Greene County, PA | Oil & Gas Property | Dec 2023 |
| 52554 | HART | Roger Mills County, OK | Oil & Gas Property | Aug 2024 |
| 52555 | HART | Hidalgo County, TX | Oil & Gas Property | Aug 2024 |
| 52556 | HART | Lincoln County, OK | Oil & Gas Property | Sep 2024 |
| 52557 | HART | De Soto Parish, LA | Gas Property | Jun 2024 |
| 52558 | HART | Miami County, KS | Oil Property | Jul 2024 |
| 52559 | HART | Ellis County, KS | Oil Property | Jul 2024 |
| 52560 | HART | Palo Pinto County, TX | Oil & Gas Property | Aug 2024 |
| 52561 | HART | Barton County, KS | Oil Property | Dec 1998 |
| 52562 | HART 'A' | Morton County, KS | Gas Property | Feb 2012 |
| 52563 | HART 'A' | Grant County, KS | Gas Property | Jul 2024 |
| 52564 | HART 1 | Edwards County, KS | Oil & Gas Property | Jul 2024 |
| 52565 | HART 1 | Nacogdoches County, TX | Oil & Gas Property | Mar 2014 |
| 52566 | HART 1-11H | Williams County, ND | Oil & Gas Property | Sep 2024 |
| 52567 | HART BLAIN | Morgan County, OH | Gas Property | Dec 2023 |
| 52568 | HART BRA | Bradford County, PA | Gas Property | Sep 2024 |
| 52569 | HART C. W. NCT-1 | Andrews County, TX | Oil & Gas Property | Aug 2024 |
| 52570 | HART CANYON | San Juan County, NM | Oil & Gas Property | Sep 2024 |
| 52571 | HART CATTLE CO | Stephens County, TX | Oil & Gas Property | Aug 2024 |
| 52572 | HART FEDERAL | Blaine County, OK | Oil & Gas Property | Sep 2024 |
| 52573 | HART GAS UNIT | Harrison County, TX | Oil & Gas Property | Aug 2024 |
| 52574 | HART MAX | Nacogdoches County, TX | Oil & Gas Property | Aug 2024 |
| 52575 | HART NORTH UNIT | Sullivan County, PA | Gas Property | Sep 2024 |
| 52576 | HART RANCH | Palo Pinto County, TX | Oil & Gas Property | Aug 2024 |
| 52577 | HART RANCH | Palo Pinto County, TX | Oil & Gas Property | Aug 2024 |
| 52578 | HART ROBERT | Wayne County, OH | Oil & Gas Property | Dec 2023 |
| 52579 | HART SOUTH UNIT | Sullivan County, PA | Gas Property | Sep 2024 |
| 52580 | HART UNIT | Greene County, PA | Gas Property | Sep 2024 |
| 52581 | HART WATER FLOOD UNIT | Marion County, TX | Oil & Gas Property | Aug 2024 |
| 52582 | HART, B F | Clay County, KY | Gas Property | Dec 2022 |
| 52583 | HART, C | Union County, KY | Oil Property | Dec 2020 |
| 52584 | HART, HOMER | Whitley County, KY | Oil & Gas Property | Dec 2022 |
| 52585 | HART, J. B | Palo Pinto County, TX | Oil & Gas Property | Aug 2024 |
| 52586 | HART, JOHN J. & RENEE HART | Marshall County, WV | Oil & Gas Property | Dec 2021 |
| 52587 | HART, JUSTINA | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 52588 | HART, RONALD & | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 52589 | HART-DEARIN | Kern County, CA | Oil & Gas Property | Sep 2024 |
| 52590 | HART-HICKMAN | Palo Pinto County, TX | Oil & Gas Property | Jul 2021 |
| 52591 | HART-KEERAN | Victoria County, TX | Oil & Gas Property | Mar 2021 |
| 52592 | HARTARY | Forest County, PA | Oil Property | Dec 2019 |
| 52593 | HARTBURG | Newton County, TX | Oil & Gas Property | Aug 2024 |
| 52594 | HARTBURG | Orange County, TX | Oil & Gas Property | Sep 2016 |
| 52595 | HARTEBEEST 12 | Reeves County, TX | Oil & Gas Property | Aug 2024 |
| 52596 | HARTEL 1 | McKenzie County, ND | Oil & Gas Property | Sep 2024 |
| 52597 | HARTER | Butler County, KS | Oil Property | Jul 2024 |
| 52598 | HARTER | Stafford County, KS | Oil Property | Jul 2024 |
| 52599 | HARTER | Lasalle Parish, LA | Oil Property | Jun 2024 |
| 52600 | HARTER | Jack County, TX | Oil & Gas Property | Aug 2024 |