| 4401 | KURZ BEE T | Bexar County, TX | Oil & Gas Property | Mar 2026 |
| 4402 | KUSAK | Gonzales County, TX | Oil & Gas Property | Mar 2026 |
| 4403 | KUSCH | Major County, OK | Oil & Gas Property | Sep 2017 |
| 4404 | KUSEK | Oklahoma County, OK | Oil & Gas Property | Jan 2026 |
| 4405 | KUSHEQUA | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 4406 | KUSHMAUL | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 4407 | KUSIK | Kingfisher County, OK | Oil & Gas Property | Jun 2017 |
| 4408 | KUTAC UNIT | Wilson County, TX | Oil & Gas Property | Mar 2026 |
| 4409 | KUTCH | Parker County, TX | Oil & Gas Property | Mar 2026 |
| 4410 | KUTCH GEORGE GAS UNIT | Gregg County, TX | Oil & Gas Property | Mar 2026 |
| 4411 | KUTCHER 31-27H | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 4412 | KUTEK | Fayette County, PA | Gas Property | Dec 2025 |
| 4413 | KUTNER | Ellis County, TX | Gas Property | Feb 2026 |
| 4414 | KUTSCHERENKO | Morgan County, OH | Oil & Gas Property | Dec 2018 |
| 4415 | KUTTLER | Greeley County, KS | Gas Property | Sep 2019 |
| 4416 | KUTZ | Okmulgee County, OK | Oil Property | Feb 2024 |
| 4417 | KUTZ CANYON | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 4418 | KUTZ DEEP | San Juan County, NM | Oil & Gas Property | Mar 2026 |
| 4419 | KUTZ FEDERAL | San Juan County, NM | Oil & Gas Property | Mar 2026 |
| 4420 | KUTZ GOVT | San Juan County, NM | Gas Property | Mar 2026 |
| 4421 | KUTZ J FEDERAL | San Juan County, NM | Oil & Gas Property | Mar 2026 |
| 4422 | KUTZSCHBACH-LANGFORD UNIT | Brazos County, TX | Oil & Gas Property | Feb 2026 |
| 4423 | KUYKENDALL | Moffat County, CO | Oil & Gas Property | Feb 2026 |
| 4424 | KUYKENDALL | Andrews County, TX | Oil & Gas Property | Mar 2026 |
| 4425 | KUYKENDALL | Van Buren County, AR | Gas Property | Jun 2024 |
| 4426 | KUYKENDALL | McMullen County, TX | Oil & Gas Property | Mar 2026 |
| 4427 | KUYKENDALL | McMullen County, TX | Oil & Gas Property | Jan 2026 |
| 4428 | KUYKENDALL 34-31 | McKenzie County, ND | Oil & Gas Property | Apr 2026 |
| 4429 | KUYKENDALL ESTATE | Webster County, KY | Oil Property | Dec 2021 |
| 4430 | KUYKENDALL R. E | Rusk County, TX | Oil & Gas Property | Jan 2026 |
| 4431 | KUZEL | Garfield County, OK | Oil & Gas Property | Mar 2026 |
| 4432 | KUZIAK UNIT | Sullivan County, PA | Gas Property | Mar 2026 |
| 4433 | KVASNICA | Caddo County, OK | Oil & Gas Property | Feb 2026 |
| 4434 | KVG-KING ALLOC | San Augustine County, TX | Gas Property | Mar 2026 |
| 4435 | KVG-KNOX ALLOC | San Augustine County, TX | Gas Property | Mar 2026 |
| 4436 | KW UNIT 1-GW DG UNIT 3 SA | McMullen County, TX | Oil & Gas Property | Mar 2026 |
| 4437 | KWB UNIT | Tom Green County, TX | Oil & Gas Property | Mar 2026 |
| 4438 | KWIATKOWSKI | Ottawa County, MI | Oil Property | Dec 2025 |
| 4439 | KWS UNIT | Johnson County, TX | Oil & Gas Property | Mar 2026 |
| 4440 | KY BERWIND LAND CO 2 | Pike County, KY | Gas Property | Dec 2024 |
| 4441 | KY BLUE | Weld County, CO | Oil & Gas Property | Dec 2019 |
| 4442 | KY WEST VA GAS | Pike County, KY | Gas Property | Dec 2024 |
| 4443 | KY WV GAS CO | Pike County, KY | Oil & Gas Property | Dec 2024 |
| 4444 | KY WVA COAL & MINING CO | Harlan County, KY | Oil & Gas Property | Dec 2023 |
| 4445 | KY-WVA GAS | Pike County, KY | Oil & Gas Property | Dec 2024 |
| 4446 | KYBER | Lavaca County, TX | Oil & Gas Property | Mar 2026 |
| 4447 | KYCOGA COMPANY LLC | Letcher County, KY | Oil & Gas Property | Dec 2024 |
| 4448 | KYCOGA LAND CO | Knott County, KY | Oil & Gas Property | Dec 2024 |
| 4449 | KYCOGA LAND CO | Knott County, KY | Gas Property | Dec 2024 |
| 4450 | KYCOGA LAND CO | Letcher County, KY | Oil & Gas Property | Dec 2024 |
| 4451 | KYCOGA LAND CO | Floyd County, KY | Oil & Gas Property | Dec 2024 |
| 4452 | KYCOGA LAND CO | Leslie County, KY | Oil & Gas Property | Dec 2024 |
| 4453 | KYCOGA LAND CO | Letcher County, KY | Oil & Gas Property | Dec 2024 |
| 4454 | KYCOGA LAND CO | Knott County, KY | Oil & Gas Property | Dec 2024 |
| 4455 | KYDD | Martin County, TX | Oil & Gas Property | Mar 2026 |
| 4456 | KYE 44-31H | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 4457 | KYLA | Midland County, TX | Oil & Gas Property | Mar 2026 |
| 4458 | KYLA | Midland County, TX | Oil & Gas Property | Mar 2026 |
| 4459 | KYLANDER | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 4460 | KYLE | Tarrant County, TX | Gas Property | Mar 2026 |
| 4461 | KYLE | Panola County, TX | Oil & Gas Property | Mar 2026 |
| 4462 | KYLE | Carson County, TX | Oil & Gas Property | Mar 2019 |
| 4463 | KYLE | Carbon County, WY | Oil & Gas Property | Apr 2026 |
| 4464 | KYLE | Hardeman County, TX | Oil & Gas Property | Feb 2026 |
| 4465 | KYLE | Panola County, TX | Oil & Gas Property | Mar 2026 |
| 4466 | KYLE | Loving County, TX | Oil & Gas Property | Mar 2026 |
| 4467 | KYLE | Clay County, WV | Oil & Gas Property | Dec 2021 |
| 4468 | KYLE | Pittsburg County, OK | Gas Property | Aug 2020 |
| 4469 | KYLE | Hutchinson County, TX | Oil & Gas Property | Mar 2026 |
| 4470 | KYLE | Panola County, TX | Oil & Gas Property | Mar 2026 |
| 4471 | KYLE | Panola County, TX | Oil & Gas Property | Mar 2026 |
| 4472 | KYLE | Kingman County, KS | Oil & Gas Property | Feb 2026 |
| 4473 | KYLE | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 4474 | KYLE 2600 UNIT | Midland County, TX | Oil & Gas Property | Mar 2026 |
| 4475 | KYLE 34 FEDERAL | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 4476 | KYLE DESOLEE M. GAS UNIT | Wise County, TX | Gas Property | Mar 2026 |
| 4477 | KYLE FRED | Panola County, TX | Oil & Gas Property | Mar 2026 |
| 4478 | KYLE FRED GAS UNIT | Panola County, TX | Gas Property | Mar 2026 |
| 4479 | KYLE MINNIE | Loving County, TX | Oil & Gas Property | Mar 2026 |
| 4480 | KYLE SID | Loving County, TX | Oil Property | Sep 2022 |
| 4481 | KYLE T | Hardeman County, TX | Oil & Gas Property | Mar 2026 |
| 4482 | KYLE WHITE D 27 | Weld County, CO | Oil & Gas Property | Jan 2020 |
| 4483 | KYLE, MINNIE | Loving County, TX | Oil & Gas Property | Jul 2022 |
| 4484 | KYLE-WHITESELL A (SA) | Wise County, TX | Gas Property | Mar 2026 |
| 4485 | KYLER | Ogemaw County, MI | Oil Property | Jul 2017 |
| 4486 | KYLIE | Grant County, OK | Oil & Gas Property | Mar 2026 |
| 4487 | KYLIE | Upton County, TX | Oil & Gas Property | Jan 2026 |
| 4488 | KYLIE UNIT | Atascosa County, TX | Oil & Gas Property | Mar 2026 |
| 4489 | KYNDALL | Upton County, TX | Oil & Gas Property | Mar 2026 |
| 4490 | KYNE UNIT | Butler County, PA | Oil & Gas Property | Mar 2026 |
| 4491 | KYNETTE P | McMullen County, TX | Oil & Gas Property | Feb 2026 |
| 4492 | KYRA FED 3671-36-25 | Converse County, WY | Oil & Gas Property | Mar 2026 |
| 4493 | KYSER | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 4494 | KYSER | Creek County, OK | Oil & Gas Property | Sep 1999 |
| 4495 | KYSER | Elk County, KS | Oil Property | Feb 2026 |
| 4496 | KYTE | Lea County, NM | Oil & Gas Property | Jan 2020 |
| 4497 | KYTE-JORDING | Decatur County, KS | Oil Property | Feb 2026 |
| 4498 | KYW 27-34H | McKenzie County, ND | Oil & Gas Property | Apr 2026 |