| 4301 | KUPPETZ | Trego County, KS | Oil Property | Jul 2024 |
| 4302 | KUPPETZ | Trego County, KS | Oil Property | Jul 2024 |
| 4303 | KUPSCZNK UNIT | Susquehanna County, PA | Gas Property | Aug 2024 |
| 4304 | KURATI | Waller County, TX | Oil & Gas Property | Aug 2024 |
| 4305 | KURATTI | Waller County, TX | Oil & Gas Property | Aug 2024 |
| 4306 | KUREK, E | Cattaraugus County, NY | Gas Property | Dec 2023 |
| 4307 | KURIO | Lee County, TX | Oil & Gas Property | Aug 2024 |
| 4308 | KURIO UNIT | Lee County, TX | Oil & Gas Property | Dec 2016 |
| 4309 | KURIP 1 | Uintah County, UT | Oil & Gas Property | Sep 2024 |
| 4310 | KURK | Young County, TX | Oil & Gas Property | Aug 2024 |
| 4311 | KURK PEARL T | Young County, TX | Oil & Gas Property | Aug 2024 |
| 4312 | KURK WILLIAM | Young County, TX | Oil & Gas Property | Jul 2024 |
| 4313 | KURLAND | Eddy County, NM | Oil & Gas Property | Aug 2024 |
| 4314 | KURT H HAUFLER A | Lycoming County, PA | Gas Property | Sep 2024 |
| 4315 | KURTEN WOODBINE UNIT | Brazos County, TX | Oil & Gas Property | Aug 2024 |
| 4316 | KURTEN, MILTON | Brazos County, TX | Oil & Gas Property | Aug 2024 |
| 4317 | KURTH | Angelina County, TX | Oil & Gas Property | Aug 2024 |
| 4318 | KURTH J.H. JR | Newton County, TX | Oil & Gas Property | Aug 2024 |
| 4319 | KURTH UNIT | Belmont County, OH | Gas Property | Jun 2024 |
| 4320 | KURTH, J.H. JR. TRUSTEE ET AL | Newton County, TX | Oil & Gas Property | Aug 2024 |
| 4321 | KURTIS | Montgomery County, KS | Oil Property | Jul 2024 |
| 4322 | KURTZ | Runnels County, TX | Oil & Gas Property | Aug 2024 |
| 4323 | KURTZ | Lawrence County, PA | Gas Property | Dec 2023 |
| 4324 | KURTZ | Lawrence County, PA | Oil & Gas Property | Dec 2023 |
| 4325 | KURTZ | Bowman County, ND | Oil & Gas Property | Sep 2024 |
| 4326 | KURTZ | Nowata County, OK | Oil & Gas Property | Apr 1996 |
| 4327 | KURTZ | Holmes County, OH | Oil & Gas Property | Dec 2023 |
| 4328 | KURTZ 1 | Blaine County, OK | Oil & Gas Property | Aug 2024 |
| 4329 | KURTZ EAST UNIT | Monroe County, OH | Oil & Gas Property | Jun 2024 |
| 4330 | KURTZ UNIT | Monroe County, OH | Oil & Gas Property | Jun 2024 |
| 4331 | KURTZ, WILLIAM | Union County, KY | Oil Property | Apr 2022 |
| 4332 | KURUTZ UNIT 1 | Fayette County, PA | Gas Property | Sep 2024 |
| 4333 | KURZ | Bexar County, TX | Oil & Gas Property | Jul 2024 |
| 4334 | KURZ | Kearny County, KS | Gas Property | Jul 2024 |
| 4335 | KURZ BEE T | Bexar County, TX | Oil & Gas Property | Aug 2024 |
| 4336 | KUSAK | Gonzales County, TX | Oil & Gas Property | Sep 2023 |
| 4337 | KUSEK | Oklahoma County, OK | Oil & Gas Property | Aug 2024 |
| 4338 | KUSHEQUA | McKean County, PA | Oil & Gas Property | Dec 2023 |
| 4339 | KUSHMAUL | Duchesne County, UT | Oil & Gas Property | Sep 2024 |
| 4340 | KUSIK | Kingfisher County, OK | Oil & Gas Property | Jun 2017 |
| 4341 | KUTCH | Parker County, TX | Oil & Gas Property | Aug 2024 |
| 4342 | KUTCH GEORGE GAS UNIT | Gregg County, TX | Oil & Gas Property | Aug 2024 |
| 4343 | KUTCHER 31-27H | Dunn County, ND | Oil & Gas Property | Sep 2024 |
| 4344 | KUTEK | Fayette County, PA | Gas Property | Dec 2023 |
| 4345 | KUTNER | Ellis County, TX | Gas Property | Aug 2024 |
| 4346 | KUTSCHERENKO | Morgan County, OH | Oil & Gas Property | Dec 2018 |
| 4347 | KUTTLER | Greeley County, KS | Gas Property | Sep 2019 |
| 4348 | KUTZ | Okmulgee County, OK | Oil Property | Feb 2024 |
| 4349 | KUTZ CANYON | San Juan County, NM | Oil & Gas Property | Sep 2024 |
| 4350 | KUTZ DEEP | San Juan County, NM | Oil & Gas Property | Aug 2024 |
| 4351 | KUTZ FEDERAL | San Juan County, NM | Oil & Gas Property | Aug 2024 |
| 4352 | KUTZ GOVT | San Juan County, NM | Gas Property | Sep 2024 |
| 4353 | KUTZ J FEDERAL | San Juan County, NM | Oil & Gas Property | Aug 2024 |
| 4354 | KUTZSCHBACH-LANGFORD UNIT | Brazos County, TX | Oil & Gas Property | Aug 2024 |
| 4355 | KUYKENDALL | Moffat County, CO | Oil & Gas Property | May 2024 |
| 4356 | KUYKENDALL | Andrews County, TX | Oil & Gas Property | Aug 2024 |
| 4357 | KUYKENDALL | Van Buren County, AR | Gas Property | Jun 2024 |
| 4358 | KUYKENDALL | McMullen County, TX | Oil & Gas Property | Aug 2024 |
| 4359 | KUYKENDALL | McMullen County, TX | Oil & Gas Property | Jul 2024 |
| 4360 | KUYKENDALL 34-31 | McKenzie County, ND | Oil & Gas Property | Sep 2024 |
| 4361 | KUYKENDALL ESTATE | Webster County, KY | Oil Property | Dec 2021 |
| 4362 | KUYKENDALL R. E | Rusk County, TX | Oil & Gas Property | Aug 2024 |
| 4363 | KUZEL | Garfield County, OK | Oil & Gas Property | Sep 2024 |
| 4364 | KUZIAK UNIT | Sullivan County, PA | Gas Property | Aug 2024 |
| 4365 | KVASNICA | Caddo County, OK | Oil & Gas Property | Aug 2024 |
| 4366 | KVG-KING ALLOC | San Augustine County, TX | Gas Property | Aug 2024 |
| 4367 | KVG-KNOX ALLOC | San Augustine County, TX | Gas Property | Aug 2024 |
| 4368 | KWB 4 | Tom Green County, TX | Oil & Gas Property | Oct 2023 |
| 4369 | KWB UNIT | Tom Green County, TX | Oil & Gas Property | Nov 2023 |
| 4370 | KWIATKOWSKI | Ottawa County, MI | Oil Property | Aug 2024 |
| 4371 | KWS UNIT | Johnson County, TX | Oil & Gas Property | Aug 2024 |
| 4372 | KY BERWIND LAND CO 2 | Pike County, KY | Gas Property | Dec 2020 |
| 4373 | KY BLUE | Weld County, CO | Oil & Gas Property | Dec 2019 |
| 4374 | KY WVA COAL & MINING CO | Harlan County, KY | Oil & Gas Property | Dec 2020 |
| 4375 | KY-WV GAS CO | Pike County, KY | Oil & Gas Property | Dec 2020 |
| 4376 | KY-WVA GAS | Pike County, KY | Oil & Gas Property | Dec 2020 |
| 4377 | KYBER | Lavaca County, TX | Oil & Gas Property | Aug 2024 |
| 4378 | KYCOGA COMPANY, LLC | Letcher County, KY | Oil & Gas Property | Dec 2020 |
| 4379 | KYCOGA LAND CO | Knott County, KY | Oil & Gas Property | Dec 2020 |
| 4380 | KYCOGA LAND CO | Knott County, KY | Gas Property | Dec 2020 |
| 4381 | KYCOGA LAND CO | Letcher County, KY | Oil & Gas Property | Dec 2020 |
| 4382 | KYCOGA LAND CO | Floyd County, KY | Oil & Gas Property | Dec 2020 |
| 4383 | KYCOGA LAND CO | Leslie County, KY | Oil & Gas Property | Dec 2020 |
| 4384 | KYCOGA LAND CO | Letcher County, KY | Oil & Gas Property | Dec 2020 |
| 4385 | KYCOGA LAND CO | Knott County, KY | Oil & Gas Property | Dec 2020 |
| 4386 | KYDD | Martin County, TX | Oil & Gas Property | Aug 2024 |
| 4387 | KYE 44-31H | Dunn County, ND | Oil & Gas Property | Sep 2024 |
| 4388 | KYLA | Midland County, TX | Oil & Gas Property | Jul 2024 |
| 4389 | KYLA | Midland County, TX | Oil & Gas Property | Jul 2024 |
| 4390 | KYLANDER | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 4391 | KYLE | Tarrant County, TX | Gas Property | Aug 2024 |
| 4392 | KYLE | Panola County, TX | Oil & Gas Property | Aug 2024 |
| 4393 | KYLE | Carson County, TX | Oil & Gas Property | Mar 2019 |
| 4394 | KYLE | Carbon County, WY | Oil & Gas Property | Sep 2024 |
| 4395 | KYLE | Hardeman County, TX | Oil & Gas Property | Jul 2024 |
| 4396 | KYLE | Panola County, TX | Oil & Gas Property | Aug 2024 |
| 4397 | KYLE | Loving County, TX | Oil & Gas Property | Aug 2024 |
| 4398 | KYLE | Clay County, WV | Oil & Gas Property | Dec 2021 |
| 4399 | KYLE | Pittsburg County, OK | Gas Property | Aug 2020 |
| 4400 | KYLE | Hutchinson County, TX | Oil & Gas Property | Aug 2024 |