| 67401 | KENT | McKean County, PA | Oil Property | Dec 2011 |
| 67402 | KENT | Andrews County, TX | Oil & Gas Property | Mar 2026 |
| 67403 | KENT | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 67404 | KENT | Muskingum County, OH | Oil & Gas Property | Dec 2011 |
| 67405 | KENT | Bradford County, PA | Gas Property | Mar 2026 |
| 67406 | KENT | Navarro County, TX | Oil & Gas Property | Mar 2026 |
| 67407 | KENT | Grady County, OK | Oil & Gas Property | Mar 2026 |
| 67408 | KENT | Tom Green County, TX | Oil & Gas Property | Feb 2024 |
| 67409 | KENT | Barton County, KS | Oil & Gas Property | Jan 2026 |
| 67410 | KENT | Tillman County, OK | Oil Property | Mar 2026 |
| 67411 | KENT | Starr County, TX | Oil & Gas Property | Mar 2026 |
| 67412 | KENT | Ochiltree County, TX | Oil & Gas Property | Mar 2026 |
| 67413 | KENT 1-7 | Lane County, KS | Oil Property | Dec 2025 |
| 67414 | KENT BSK | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 67415 | KENT C | Martin County, TX | Oil & Gas Property | Mar 2026 |
| 67416 | KENT CARLSON | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 67417 | KENT COAL MINING | Indiana County, PA | Gas Property | Dec 2025 |
| 67418 | KENT ESTATE R. I | Navarro County, TX | Oil & Gas Property | Mar 2026 |
| 67419 | KENT HEIRS | Latimer County, OK | Gas Property | Mar 2026 |
| 67420 | KENT HEIRS UNIT | Eastland County, TX | Oil & Gas Property | Jan 2025 |
| 67421 | KENT MU16 28-21 | McClain County, OK | Oil & Gas Property | Apr 2026 |
| 67422 | KENT-BASHAM | Monterey County, CA | Oil Property | Aug 1983 |
| 67423 | KENT-SPRADLEY UNIT | Liberty County, TX | Oil & Gas Property | Mar 2026 |
| 67424 | KENTENIA | Harlan County, KY | Oil & Gas Property | Dec 2024 |
| 67425 | KENTEX | Martin County, TX | Oil & Gas Property | Jun 2022 |
| 67426 | KENTEX | Howard County, TX | Oil & Gas Property | Mar 2026 |
| 67427 | KENTEX | Martin County, TX | Oil & Gas Property | Mar 2026 |
| 67428 | KENTEX-HARRISON 35 | Martin County, TX | Oil & Gas Property | Mar 2026 |
| 67429 | KENTLAND C | Pike County, KY | Oil & Gas Property | Dec 2024 |
| 67430 | KENTLAND COAL & COKE CO | Pike County, KY | Gas Property | Dec 2024 |
| 67431 | KENTLAND COAL & COKE CO | Pike County, KY | Gas Property | Dec 2024 |
| 67432 | KENTLAND COAL & COKE CO | Pike County, KY | Oil & Gas Property | Dec 2024 |
| 67433 | KENTUCKY & WEST VIRGINIA LAND & | Harlan County, KY | Oil & Gas Property | Dec 2023 |
| 67434 | KENTUCKY & WEST VIRGINIA LAND & | Bell County, KY | Gas Property | Dec 2023 |
| 67435 | KENTUCKY BERWIND | Pike County, KY | Oil & Gas Property | Dec 2024 |
| 67436 | KENTUCKY BERWIND | Pike County, KY | Gas Property | Dec 2024 |
| 67437 | KENTUCKY BERWIND LAND CO | Pike County, KY | Gas Property | Dec 2024 |
| 67438 | KENTUCKY BERWIND LAND CO | Pike County, KY | Gas Property | Dec 2024 |
| 67439 | KENTUCKY BERWIND LAND CO | Pike County, KY | Oil & Gas Property | Dec 2024 |
| 67440 | KENTUCKY MIDLAND CO | Muhlenberg County, KY | Oil Property | Nov 2016 |
| 67441 | KENTUCKY MOUNTAIN HOLINESS ASS | Breathitt County, KY | Gas Property | Dec 2024 |
| 67442 | KENTUCKY RIVER | Letcher County, KY | Oil & Gas Property | Dec 2024 |
| 67443 | KENTUCKY RIVER | Perry County, KY | Oil & Gas Property | Dec 2024 |
| 67444 | KENTUCKY RIVER | Harlan County, KY | Oil & Gas Property | Dec 2023 |
| 67445 | KENTUCKY RIVER | Letcher County, KY | Oil & Gas Property | Dec 2024 |
| 67446 | KENTUCKY RIVER COAL CORP 1 | Perry County, KY | Gas Property | Dec 2019 |
| 67447 | KENTUCKY RIVER COAL CORP KR | Leslie County, KY | Gas Property | Dec 2023 |
| 67448 | KENTUCKY RIVER COAL CORP KRCC/SB-EX | Letcher County, KY | Gas Property | Dec 2022 |
| 67449 | KENTUCKY RIVER PROP | Letcher County, KY | Oil & Gas Property | Dec 2023 |
| 67450 | KENTUCKY RIVER PROPERTIES | Harlan County, KY | Oil & Gas Property | Dec 2023 |
| 67451 | KENTUCKY RIVER PROPERTIES | Muhlenberg County, KY | Oil & Gas Property | Dec 2024 |
| 67452 | KENTUCKY RIVER PROPERTIES LLC | Letcher County, KY | Oil & Gas Property | Dec 2024 |
| 67453 | KENTUCKY RIVER PROPERTIES LLC | Leslie County, KY | Oil & Gas Property | Dec 2023 |
| 67454 | KENTUCKY RIVER PROPERTIES LLC | Letcher County, KY | Oil & Gas Property | Feb 2023 |
| 67455 | KENTUCKY RIVER PROPERTIES, LLC | Perry County, KY | Gas Property | Dec 2019 |
| 67456 | KENTUCKY TRUST | Throckmorton County, TX | Oil & Gas Property | Mar 2026 |
| 67457 | KENTUCKY UNION CO 72 | Perry County, KY | Gas Property | Mar 2024 |
| 67458 | KENTUCKY WEST VIRGINIA GAS CO | Magoffin County, KY | Gas Property | Dec 2024 |
| 67459 | KENTUCKY WEST VIRGINIA GAS CO | Perry County, KY | Oil & Gas Property | Dec 2024 |
| 67460 | KENTUCKY WEST VIRGINIA GAS CO | Leslie County, KY | Oil & Gas Property | Dec 2022 |
| 67461 | KENTUCKY WEST VIRGINIA GAS CO 2 | Floyd County, KY | Gas Property | Dec 2024 |
| 67462 | KENTUCKY-FAGAN | Refugio County, TX | Oil & Gas Property | Mar 2026 |
| 67463 | KENTUCKY-WEST VIRGINIA | Pike County, KY | Oil & Gas Property | Dec 2024 |
| 67464 | KENTUCKY-WEST VIRGINIA GAS CO | Pike County, KY | Oil & Gas Property | Dec 2024 |
| 67465 | KENTZEL STATE 42 | Loving County, TX | Oil & Gas Property | Mar 2026 |
| 67466 | KENWOOD | Eddy County, NM | Oil & Gas Property | Apr 2020 |
| 67467 | KENWOOD | Stephens County, OK | Oil Property | Feb 2026 |
| 67468 | KENWORTHY | Lincoln County, OK | Oil Property | May 2021 |
| 67469 | KENYON | Bradford County, PA | Gas Property | Mar 2026 |
| 67470 | KENYON | Graham County, KS | Oil Property | Jan 2026 |
| 67471 | KENYON | Weld County, CO | Oil & Gas Property | Apr 2019 |
| 67472 | KENYON | Hemphill County, TX | Oil & Gas Property | Mar 2026 |
| 67473 | KENYON | Ashtabula County, OH | Oil & Gas Property | Dec 2025 |
| 67474 | KENYON 1 | Graham County, KS | Oil Property | May 2025 |
| 67475 | KENYON 41-16TFH | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 67476 | KENYON-HARDMAN | Graham County, KS | Oil Property | Aug 2025 |
| 67477 | KEOHANE | Lea County, NM | Oil & Gas Property | Feb 2015 |
| 67478 | KEOHANE | Eddy County, NM | Oil & Gas Property | Feb 2026 |
| 67479 | KEOHANE ETAL | Eddy County, NM | Oil & Gas Property | Mar 2026 |
| 67480 | KEOKUK | Seminole County, OK | Oil & Gas Property | Apr 2026 |
| 67481 | KEOKUK | Fisher County, TX | Oil & Gas Property | Oct 2015 |
| 67482 | KEOKUK TOWNSITE | Pottawatomie County, OK | Oil Property | Mar 2012 |
| 67483 | KEOPKA, H | Chautauqua County, NY | Gas Property | Dec 2024 |
| 67484 | KEOTA TOWNSITE | Haskell County, OK | Gas Property | Mar 2026 |
| 67485 | KEOUGH | Rush County, KS | Oil Property | Feb 2026 |
| 67486 | KEOUGH | Ford County, KS | Oil & Gas Property | Feb 2026 |
| 67487 | KEOUN | Caddo Parish, LA | Oil & Gas Property | Oct 2024 |
| 67488 | KEOWN | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 67489 | KEOWN DAN | Montague County, TX | Oil & Gas Property | Mar 2026 |
| 67490 | KEOWN STATE | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 67491 | KEPCO, INC | Leslie County, KY | Oil & Gas Property | Nov 2020 |
| 67492 | KEPHART | Washita County, OK | Oil & Gas Property | Mar 2026 |
| 67493 | KEPHART | Blaine County, OK | Oil & Gas Property | Mar 2026 |
| 67494 | KEPHART | Lawrence County, PA | Oil & Gas Property | Mar 2026 |
| 67495 | KEPHART 32 | Blaine County, OK | Oil & Gas Property | Nov 2018 |
| 67496 | KEPKA HEIRS | Russell County, KS | Oil Property | Jan 2026 |
| 67497 | KEPLEY | Grant County, KS | Gas Property | Feb 2026 |
| 67498 | KEPLEY | Neosho County, KS | Oil & Gas Property | Feb 2026 |
| 67499 | KEPLEY | Wilson County, KS | Oil & Gas Property | Feb 2026 |
| 67500 | KEPLEY FARMS | Neosho County, KS | Gas Property | Feb 2026 |