| 68501 | KENT BSK | Eddy County, NM | Oil & Gas Property | May 2025 |
| 68502 | KENT C | Martin County, TX | Oil & Gas Property | Apr 2025 |
| 68503 | KENT CARLSON | Dunn County, ND | Oil & Gas Property | May 2025 |
| 68504 | KENT COAL MINING | Indiana County, PA | Gas Property | Dec 2024 |
| 68505 | KENT ESTATE R. I | Navarro County, TX | Oil & Gas Property | Apr 2025 |
| 68506 | KENT HEIRS | Latimer County, OK | Gas Property | Apr 2025 |
| 68507 | KENT HEIRS UNIT | Eastland County, TX | Oil & Gas Property | Feb 2025 |
| 68508 | KENT MU16 28-21 | McClain County, OK | Oil & Gas Property | Apr 2025 |
| 68509 | KENT-BASHAM | Monterey County, CA | Oil Property | Aug 1983 |
| 68510 | KENT-SPRADLEY UNIT | Liberty County, TX | Oil & Gas Property | Apr 2025 |
| 68511 | KENTENIA | Harlan County, KY | Oil & Gas Property | Dec 2015 |
| 68512 | KENTEX | Martin County, TX | Oil & Gas Property | Jun 2022 |
| 68513 | KENTEX | Howard County, TX | Oil & Gas Property | Mar 2025 |
| 68514 | KENTEX | Martin County, TX | Oil & Gas Property | Mar 2025 |
| 68515 | KENTEX-HARRISON 35 | Martin County, TX | Oil & Gas Property | Apr 2025 |
| 68516 | KENTLAND C | Pike County, KY | Oil & Gas Property | Dec 2023 |
| 68517 | KENTLAND COAL & COKE CO | Pike County, KY | Gas Property | Dec 2023 |
| 68518 | KENTLAND COAL & COKE CO | Pike County, KY | Gas Property | Dec 2023 |
| 68519 | KENTLAND COAL & COKE CO | Pike County, KY | Oil & Gas Property | Dec 2023 |
| 68520 | KENTUCKY & WEST VIRGINIA LAND & | Harlan County, KY | Oil & Gas Property | Dec 2023 |
| 68521 | KENTUCKY & WEST VIRGINIA LAND & | Bell County, KY | Gas Property | Dec 2023 |
| 68522 | KENTUCKY BERWIND | Pike County, KY | Oil & Gas Property | Dec 2023 |
| 68523 | KENTUCKY BERWIND | Pike County, KY | Gas Property | Dec 2023 |
| 68524 | KENTUCKY BERWIND LAND CO | Pike County, KY | Gas Property | Dec 2023 |
| 68525 | KENTUCKY BERWIND LAND CO | Pike County, KY | Gas Property | Dec 2023 |
| 68526 | KENTUCKY BERWIND LAND CO | Pike County, KY | Oil & Gas Property | Dec 2023 |
| 68527 | KENTUCKY MIDLAND CO | Muhlenberg County, KY | Oil Property | Nov 2016 |
| 68528 | KENTUCKY MOUNTAIN HOLINESS ASS | Breathitt County, KY | Gas Property | Nov 2023 |
| 68529 | KENTUCKY RIVER | Letcher County, KY | Oil & Gas Property | Dec 2023 |
| 68530 | KENTUCKY RIVER | Perry County, KY | Oil & Gas Property | Dec 2023 |
| 68531 | KENTUCKY RIVER | Harlan County, KY | Oil & Gas Property | Dec 2023 |
| 68532 | KENTUCKY RIVER | Letcher County, KY | Oil & Gas Property | Dec 2023 |
| 68533 | KENTUCKY RIVER COAL CORP 1 | Perry County, KY | Gas Property | Dec 2019 |
| 68534 | KENTUCKY RIVER COAL CORP KR | Leslie County, KY | Gas Property | Dec 2023 |
| 68535 | KENTUCKY RIVER COAL CORP KRCC/SB-EX | Letcher County, KY | Gas Property | Dec 2022 |
| 68536 | KENTUCKY RIVER PROP | Letcher County, KY | Oil & Gas Property | Dec 2023 |
| 68537 | KENTUCKY RIVER PROPERTIES | Harlan County, KY | Oil & Gas Property | Dec 2023 |
| 68538 | KENTUCKY RIVER PROPERTIES | Muhlenberg County, KY | Oil & Gas Property | Dec 2023 |
| 68539 | KENTUCKY RIVER PROPERTIES LLC | Letcher County, KY | Oil & Gas Property | Dec 2023 |
| 68540 | KENTUCKY RIVER PROPERTIES LLC | Leslie County, KY | Oil & Gas Property | Dec 2023 |
| 68541 | KENTUCKY RIVER PROPERTIES LLC | Letcher County, KY | Oil & Gas Property | Feb 2023 |
| 68542 | KENTUCKY RIVER PROPERTIES, LLC | Perry County, KY | Gas Property | Dec 2019 |
| 68543 | KENTUCKY TRUST | Throckmorton County, TX | Oil & Gas Property | Apr 2025 |
| 68544 | KENTUCKY UNION CO 72 | Perry County, KY | Gas Property | Dec 2023 |
| 68545 | KENTUCKY WEST VIRGINIA GAS CO | Pike County, KY | Oil & Gas Property | Dec 2023 |
| 68546 | KENTUCKY WEST VIRGINIA GAS CO | Magoffin County, KY | Gas Property | Dec 2023 |
| 68547 | KENTUCKY WEST VIRGINIA GAS CO | Perry County, KY | Oil & Gas Property | Dec 2023 |
| 68548 | KENTUCKY WEST VIRGINIA GAS CO | Floyd County, KY | Gas Property | Nov 2000 |
| 68549 | KENTUCKY WEST VIRGINIA GAS CO | Leslie County, KY | Oil & Gas Property | Dec 2022 |
| 68550 | KENTUCKY WEST VIRGINIA GAS CO 2 | Floyd County, KY | Gas Property | Dec 2023 |
| 68551 | KENTUCKY-FAGAN | Refugio County, TX | Oil & Gas Property | Apr 2025 |
| 68552 | KENTUCKY-WEST VIRGINIA | Pike County, KY | Oil & Gas Property | Dec 2023 |
| 68553 | KENTZEL STATE 42 | Loving County, TX | Oil & Gas Property | Apr 2025 |
| 68554 | KENWOOD | Eddy County, NM | Oil & Gas Property | Apr 2020 |
| 68555 | KENWOOD | Stephens County, OK | Oil Property | Feb 2025 |
| 68556 | KENWORTHY | Lincoln County, OK | Oil Property | May 2021 |
| 68557 | KENYON | Bradford County, PA | Gas Property | May 2025 |
| 68558 | KENYON | Graham County, KS | Oil Property | Feb 2025 |
| 68559 | KENYON | Weld County, CO | Oil & Gas Property | Apr 2019 |
| 68560 | KENYON | Hemphill County, TX | Oil & Gas Property | Apr 2025 |
| 68561 | KENYON | Ashtabula County, OH | Oil & Gas Property | Dec 2024 |
| 68562 | KENYON 1 | Graham County, KS | Oil Property | Nov 2024 |
| 68563 | KENYON 41-16TFH | Dunn County, ND | Oil & Gas Property | May 2025 |
| 68564 | KENYON-HARDMAN | Graham County, KS | Oil Property | Jan 2025 |
| 68565 | KEOHANE | Lea County, NM | Oil & Gas Property | Feb 2015 |
| 68566 | KEOHANE | Eddy County, NM | Oil & Gas Property | May 2025 |
| 68567 | KEOHANE ETAL | Eddy County, NM | Oil & Gas Property | May 2024 |
| 68568 | KEOKUK | Seminole County, OK | Oil & Gas Property | Apr 2025 |
| 68569 | KEOKUK | Fisher County, TX | Oil & Gas Property | Oct 2015 |
| 68570 | KEOPKA, H | Chautauqua County, NY | Gas Property | Dec 2024 |
| 68571 | KEOTA TOWNSITE | Haskell County, OK | Gas Property | Apr 2025 |
| 68572 | KEOUGH | Rush County, KS | Oil Property | Mar 2025 |
| 68573 | KEOUGH | Ford County, KS | Oil & Gas Property | Mar 2025 |
| 68574 | KEOUN | Caddo Parish, LA | Oil & Gas Property | Oct 2024 |
| 68575 | KEOWN | Wise County, TX | Oil & Gas Property | Apr 2025 |
| 68576 | KEOWN DAN | Montague County, TX | Oil & Gas Property | Apr 2025 |
| 68577 | KEOWN STATE | Weld County, CO | Oil & Gas Property | May 2025 |
| 68578 | KEPCO, INC | Leslie County, KY | Oil & Gas Property | Nov 2020 |
| 68579 | KEPHART | Washita County, OK | Oil & Gas Property | May 2025 |
| 68580 | KEPHART | Blaine County, OK | Oil & Gas Property | Apr 2025 |
| 68581 | KEPHART | Lawrence County, PA | Oil & Gas Property | May 2025 |
| 68582 | KEPHART 32 | Blaine County, OK | Oil & Gas Property | Nov 2018 |
| 68583 | KEPKA HEIRS | Russell County, KS | Oil Property | Jan 2025 |
| 68584 | KEPLEY | Grant County, KS | Gas Property | Mar 2025 |
| 68585 | KEPLEY | Neosho County, KS | Oil & Gas Property | Mar 2025 |
| 68586 | KEPLEY | Wilson County, KS | Oil & Gas Property | Mar 2025 |
| 68587 | KEPLEY FARMS | Neosho County, KS | Gas Property | Mar 2025 |
| 68588 | KEPLEY, R | Neosho County, KS | Gas Property | Mar 2025 |
| 68589 | KEPLEY, WILLIAM A. 23 | Neosho County, KS | Gas Property | Mar 2025 |
| 68590 | KEPNER | Cooke County, TX | Oil & Gas Property | Apr 2025 |
| 68591 | KEPNER A | Morton County, KS | Oil & Gas Property | Mar 2025 |
| 68592 | KEPNER UNIT | Major County, OK | Oil & Gas Property | Jan 2019 |
| 68593 | KEPPLE | Westmoreland County, PA | Oil & Gas Property | Dec 2023 |
| 68594 | KEPPLE | Armstrong County, PA | Oil & Gas Property | Dec 2024 |
| 68595 | KEPPLE | Armstrong County, PA | Gas Property | Dec 2024 |
| 68596 | KEPPLER | Carroll County, OH | Oil & Gas Property | Dec 2024 |
| 68597 | KERBAUGH | Williams County, ND | Oil & Gas Property | May 2025 |
| 68598 | KERBS | Weld County, CO | Oil & Gas Property | May 2025 |
| 68599 | KERBS | Weld County, CO | Oil & Gas Property | Feb 2017 |
| 68600 | KERBS | Yuma County, CO | Gas Property | May 2025 |