| 70501 | KUNKA | Lipscomb County, TX | Oil & Gas Property | May 2026 |
| 70502 | KUNKEL | Montague County, TX | Oil & Gas Property | Jun 2026 |
| 70503 | KUNKEL | Young County, TX | Oil & Gas Property | Jun 2026 |
| 70504 | KUNKEL | Throckmorton County, TX | Oil & Gas Property | Mar 2026 |
| 70505 | KUNKEL | Throckmorton County, TX | Oil & Gas Property | Jun 2026 |
| 70506 | KUNKEL | Love County, OK | Oil Property | Jun 2026 |
| 70507 | KUNKEL | Woodson County, KS | Oil Property | Aug 2000 |
| 70508 | KUNKEL | Young County, TX | Oil & Gas Property | Jun 2026 |
| 70509 | KUNKEL DANIEL E | Ochiltree County, TX | Oil & Gas Property | Jun 2026 |
| 70510 | KUNKLE | Indiana County, PA | Gas Property | Dec 2025 |
| 70511 | KUNKLER | Perry County, OH | Oil & Gas Property | Dec 2017 |
| 70512 | KUNNEMAN | Kingfisher County, OK | Oil & Gas Property | Sep 2024 |
| 70513 | KUNNEMAN | Canadian County, OK | Oil & Gas Property | Jun 2026 |
| 70514 | KUNSELMAN | Clarion County, PA | Gas Property | Dec 2025 |
| 70515 | KUNSEMILLER | Weld County, CO | Oil & Gas Property | May 2026 |
| 70516 | KUNSEMILLLER 5-61-20-0801B2B | Weld County, CO | Oil & Gas Property | May 2026 |
| 70517 | KUNSEMULLER | Caddo County, OK | Oil & Gas Property | Oct 2025 |
| 70518 | KUNSMAN 2 | Clearfield County, PA | Gas Property | Dec 2025 |
| 70519 | KUNTSCHIK | Gonzales County, TX | Oil & Gas Property | Jul 2025 |
| 70520 | KUNTZ | Noble County, OH | Oil & Gas Property | Dec 2025 |
| 70521 | KUNTZ | Jefferson County, PA | Gas Property | Dec 2025 |
| 70522 | KUNTZ | Stark County, ND | Oil & Gas Property | Jun 2026 |
| 70523 | KUNTZ | Jefferson County, PA | Gas Property | Dec 2025 |
| 70524 | KUNZ F | Hockley County, TX | Oil & Gas Property | Jun 2026 |
| 70525 | KUNZMAN | Weld County, CO | Oil & Gas Property | May 2026 |
| 70526 | KUNZMAN FEDERAL | Weld County, CO | Oil & Gas Property | May 2026 |
| 70527 | KUPARUK | Beechey Point Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 70528 | KUPARUK RIV U | Beechey Point Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 70529 | KUPARUK RIV U | Beechey Point Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 70530 | KUPARUK RIV U | Harrison Bay Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 70531 | KUPARUK RIV U | Beechey Point Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 70532 | KUPARUK RIV U | Beechey Point Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 70533 | KUPARUK RIV U | Beechey Point Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 70534 | KUPARUK RIV U | Harrison Bay Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 70535 | KUPARUK RIV U | Beechey Point Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 70536 | KUPARUK RIV U | Harrison Bay Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 70537 | KUPARUK RIV U | Beechey Point Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 70538 | KUPARUK RIV U MELT | Harrison Bay Quadrangle, AK | Oil & Gas Property | Sep 2021 |
| 70539 | KUPARUK RIV UNIT | Beechey Point Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 70540 | KUPARUK RIV UNIT | Harrison Bay Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 70541 | KUPARUK RIV UNIT | Harrison Bay Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 70542 | KUPARUK RIV UNIT | Beechey Point Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 70543 | KUPARUK RIV UNIT | Beechey Point Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 70544 | KUPARUK RIV UNIT | Beechey Point Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 70545 | KUPARUK RIV UNIT | Harrison Bay Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 70546 | KUPARUK RIV UNIT | Harrison Bay Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 70547 | KUPARUK RIV UNIT | Beechey Point Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 70548 | KUPARUK RIV UNIT | Harrison Bay Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 70549 | KUPARUK RIV UNIT | Beechey Point Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 70550 | KUPARUK RIV UNIT | Beechey Point Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 70551 | KUPARUK RIV UNIT | Beechey Point Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 70552 | KUPARUK RIV UNIT 3B | Beechey Point Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 70553 | KUPARUK RIV UNIT 3N | Beechey Point Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 70554 | KUPATT | Haskell County, TX | Oil & Gas Property | Jun 2026 |
| 70555 | KUPETSKY WYO | Wyoming County, PA | Gas Property | Jun 2026 |
| 70556 | KUPPER | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 70557 | KUPPETZ | Trego County, KS | Oil Property | May 2026 |
| 70558 | KUPPETZ | Trego County, KS | Oil Property | Mar 2026 |
| 70559 | KUPSCZNK UNIT | Susquehanna County, PA | Gas Property | Jun 2026 |
| 70560 | KURATI | Waller County, TX | Oil & Gas Property | Mar 2025 |
| 70561 | KURATTI | Waller County, TX | Oil Property | May 2026 |
| 70562 | KUREK, E | Cattaraugus County, NY | Gas Property | Dec 2025 |
| 70563 | KURIO | Lee County, TX | Oil & Gas Property | Feb 2026 |
| 70564 | KURIO UNIT | Lee County, TX | Oil & Gas Property | Dec 2016 |
| 70565 | KURIP 1 | Uintah County, UT | Oil & Gas Property | Jun 2026 |
| 70566 | KURK | Young County, TX | Oil & Gas Property | Jun 2026 |
| 70567 | KURK PEARL | Young County, TX | Oil & Gas Property | Jun 2026 |
| 70568 | KURK WILLIAM | Young County, TX | Oil & Gas Property | May 2026 |
| 70569 | KURLAND | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 70570 | KURT H HAUFLER A | Lycoming County, PA | Gas Property | May 2026 |
| 70571 | KURTEN WOODBINE UNIT | Brazos County, TX | Oil & Gas Property | Jun 2026 |
| 70572 | KURTEN, MILTON | Brazos County, TX | Oil & Gas Property | Jun 2026 |
| 70573 | KURTH | Angelina County, TX | Oil & Gas Property | May 2026 |
| 70574 | KURTH J.H. JR | Newton County, TX | Oil & Gas Property | Jun 2026 |
| 70575 | KURTH J.H. JR. TRUSTEE ET AL | Newton County, TX | Oil & Gas Property | Mar 2026 |
| 70576 | KURTH UNIT | Belmont County, OH | Gas Property | Jun 2026 |
| 70577 | KURTIS | Montgomery County, KS | Oil Property | Jul 2024 |
| 70578 | KURTZ | Runnels County, TX | Oil & Gas Property | Jun 2026 |
| 70579 | KURTZ | Monroe County, OH | Oil & Gas Property | Jun 2026 |
| 70580 | KURTZ | Lawrence County, PA | Gas Property | Dec 2025 |
| 70581 | KURTZ | Lawrence County, PA | Oil & Gas Property | Dec 2025 |
| 70582 | KURTZ | Bowman County, ND | Oil & Gas Property | Jun 2026 |
| 70583 | KURTZ | Nowata County, OK | Oil & Gas Property | Apr 1996 |
| 70584 | KURTZ | Holmes County, OH | Oil & Gas Property | Dec 2024 |
| 70585 | KURTZ 1 | Blaine County, OK | Oil & Gas Property | Jun 2026 |
| 70586 | KURTZ, WILLIAM | Union County, KY | Oil Property | Apr 2022 |
| 70587 | KURUTZ UNIT 1 | Fayette County, PA | Gas Property | Jun 2026 |
| 70588 | KURZ | Bexar County, TX | Oil & Gas Property | Jun 2026 |
| 70589 | KURZ | Kearny County, KS | Gas Property | Jan 2026 |
| 70590 | KURZ BEE T | Bexar County, TX | Oil & Gas Property | Jun 2026 |
| 70591 | KUSAK | Gonzales County, TX | Oil & Gas Property | Mar 2026 |
| 70592 | KUSCH | Major County, OK | Oil & Gas Property | Sep 2017 |
| 70593 | KUSEK | Oklahoma County, OK | Oil & Gas Property | Jun 2026 |
| 70594 | KUSHEQUA | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 70595 | KUSHMAUL | Duchesne County, UT | Oil & Gas Property | Jun 2026 |
| 70596 | KUSIK | Kingfisher County, OK | Oil & Gas Property | Jun 2017 |
| 70597 | KUTCH | Parker County, TX | Oil & Gas Property | Jun 2026 |
| 70598 | KUTCH GEORGE GAS UNIT | Gregg County, TX | Oil & Gas Property | Jun 2026 |
| 70599 | KUTCHER 31-27H | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 70600 | KUTEK | Fayette County, PA | Gas Property | Dec 2025 |