| 68201 | KIISTNER | Kearny County, KS | Gas Property | Mar 2026 |
| 68202 | KIISTNER | Stanton County, KS | Gas Property | Mar 2026 |
| 68203 | KIKER | Wheeler County, TX | Oil & Gas Property | Jun 2024 |
| 68204 | KIKER | Seminole County, OK | Oil Property | Oct 2012 |
| 68205 | KIKER | Hemphill County, TX | Oil & Gas Property | May 2026 |
| 68206 | KIKER | Seminole County, OK | Oil & Gas Property | Oct 2019 |
| 68207 | KIKER | Garza County, TX | Oil & Gas Property | Mar 2026 |
| 68208 | KIKER AMOCO | Hemphill County, TX | Oil & Gas Property | May 2026 |
| 68209 | KIKER BK | Leon County, TX | Gas Property | Apr 2026 |
| 68210 | KIKER SAM | Wise County, TX | Oil & Gas Property | May 2026 |
| 68211 | KIKER-PERKINS ET AL (SA) | Wise County, TX | Oil & Gas Property | May 2026 |
| 68212 | KIKO | Stark County, OH | Oil & Gas Property | Dec 2025 |
| 68213 | KIKO | Stark County, OH | Oil & Gas Property | Dec 2024 |
| 68214 | KIKO | Carroll County, OH | Oil & Gas Property | Mar 2026 |
| 68215 | KIKO | Columbiana County, OH | Oil & Gas Property | Dec 2025 |
| 68216 | KIKO UNIT | Carroll County, OH | Oil & Gas Property | Mar 2026 |
| 68217 | KIKTA UNIT | Fayette County, PA | Gas Property | May 2026 |
| 68218 | KILBARGER | Fairfield County, OH | Oil Property | Dec 2025 |
| 68219 | KILBOURN FARM | Calhoun County, MI | Oil & Gas Property | May 2026 |
| 68220 | KILBURN | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 68221 | KILCOYNE | Wetzel County, WV | Oil & Gas Property | Mar 2016 |
| 68222 | KILCOYNE, JOHN W | Wetzel County, WV | Gas Property | Dec 2021 |
| 68223 | KILCOYNE, JOHN W. & FLORENCE 51 | Wetzel County, WV | Oil & Gas Property | Dec 2021 |
| 68224 | KILCREASE | Young County, TX | Oil & Gas Property | May 2026 |
| 68225 | KILCREASE BESSIE | Montague County, TX | Oil & Gas Property | Oct 2025 |
| 68226 | KILCREASE-BOWLES | Navarro County, TX | Oil & Gas Property | Apr 2026 |
| 68227 | KILDARE EAST GLOYD UNIT | Marion County, TX | Oil & Gas Property | Jan 2019 |
| 68228 | KILDARE WEST GLOYD UNIT | Marion County, TX | Oil & Gas Property | Feb 2000 |
| 68229 | KILDOW | Weld County, CO | Oil & Gas Property | Aug 2022 |
| 68230 | KILE | Wyoming County, PA | Gas Property | May 2026 |
| 68231 | KILE | Beaver County, OK | Oil & Gas Property | Apr 2026 |
| 68232 | KILE | Sabine Parish, LA | Oil & Gas Property | Dec 2024 |
| 68233 | KILE | Hughes County, OK | Oil Property | Mar 2026 |
| 68234 | KILE | Beaver County, OK | Oil & Gas Property | Apr 2026 |
| 68235 | KILE | Ochiltree County, TX | Oil & Gas Property | May 2026 |
| 68236 | KILE | Reagan County, TX | Oil & Gas Property | May 2026 |
| 68237 | KILE, M.G | Reagan County, TX | Oil & Gas Property | May 2026 |
| 68238 | KILEN 21-15-1H | Richland County, MT | Oil & Gas Property | May 2026 |
| 68239 | KILEY | Zavala County, TX | Oil & Gas Property | May 2026 |
| 68240 | KILEY A UNIT 1H | Butler County, PA | Gas Property | May 2026 |
| 68241 | KILEY, JOSEPH & JACQUELINE OXFD1 | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 68242 | KILGORE | Kingfisher County, OK | Oil & Gas Property | Apr 2026 |
| 68243 | KILGORE | Moore County, TX | Gas Property | May 2026 |
| 68244 | KILGORE | Dawson County, TX | Oil & Gas Property | May 2025 |
| 68245 | KILGORE | Brown County, TX | Oil & Gas Property | May 2026 |
| 68246 | KILGORE | Moore County, TX | Gas Property | Apr 2026 |
| 68247 | KILGORE | Stark County, OH | Oil & Gas Property | Dec 2025 |
| 68248 | KILGORE | Victoria County, TX | Oil & Gas Property | Jan 2026 |
| 68249 | KILGORE BAPTIST CHURCH | Gregg County, TX | Oil & Gas Property | May 2026 |
| 68250 | KILGORE SO | Chaves County, NM | Gas Property | May 2026 |
| 68251 | KILGORE, GARY L | Neosho County, KS | Gas Property | Mar 2026 |
| 68252 | KILGORE-WERNECKE GAS UNIT | Duval County, TX | Oil & Gas Property | May 2026 |
| 68253 | KILGUST | Palo Pinto County, TX | Oil & Gas Property | Mar 2024 |
| 68254 | KILHOFFER | Custer County, OK | Oil & Gas Property | May 2026 |
| 68255 | KILHOFFER | Elk County, PA | Oil & Gas Property | Dec 2025 |
| 68256 | KILHOFFER | Custer County, OK | Oil & Gas Property | Apr 2026 |
| 68257 | KILIAN | Russell County, KS | Oil Property | Feb 2026 |
| 68258 | KILIAN | Grant County, OK | Oil & Gas Property | May 2026 |
| 68259 | KILIMANJARO 1106 | Canadian County, OK | Oil & Gas Property | Apr 2026 |
| 68260 | KILIMANJARO UNIT | Karnes County, TX | Oil & Gas Property | May 2026 |
| 68261 | KILKENNY | McClain County, OK | Oil & Gas Property | Apr 2026 |
| 68262 | KILL | Sherman County, TX | Gas Property | May 2026 |
| 68263 | KILLAM | Webb County, TX | Oil & Gas Property | May 2026 |
| 68264 | KILLAM | Duval County, TX | Oil & Gas Property | May 2026 |
| 68265 | KILLAM | La Salle County, TX | Oil & Gas Property | May 2026 |
| 68266 | KILLAM | Duval County, TX | Oil & Gas Property | May 2026 |
| 68267 | KILLAM | Duval County, TX | Oil & Gas Property | Apr 2026 |
| 68268 | KILLAM & HURD | Webb County, TX | Oil & Gas Property | May 2026 |
| 68269 | KILLAM AND HURD FEE | Webb County, TX | Oil & Gas Property | May 2026 |
| 68270 | KILLAM FREER R | Duval County, TX | Oil & Gas Property | May 2026 |
| 68271 | KILLAM MINERAL FEE | Duval County, TX | Oil Property | May 2026 |
| 68272 | KILLAM MINERAL FEE 601 | Webb County, TX | Oil & Gas Property | May 2026 |
| 68273 | KILLAM O. W | Webb County, TX | Oil & Gas Property | May 2026 |
| 68274 | KILLAM-GONZALEZ | La Salle County, TX | Oil & Gas Property | May 2026 |
| 68275 | KILLAM-HURD | Webb County, TX | Oil & Gas Property | May 2026 |
| 68276 | KILLAM-HURD | Webb County, TX | Oil & Gas Property | May 2026 |
| 68277 | KILLAM-HURD | Webb County, TX | Oil & Gas Property | May 2026 |
| 68278 | KILLAM-HURD-MCLEAN | Webb County, TX | Oil & Gas Property | May 2026 |
| 68279 | KILLEBREW | Roberts County, TX | Oil & Gas Property | May 2026 |
| 68280 | KILLEBREW | Roberts County, TX | Oil & Gas Property | May 2026 |
| 68281 | KILLEBREW 119 | Hemphill County, TX | Oil & Gas Property | May 2026 |
| 68282 | KILLEBREW WALTER S | Hemphill County, TX | Oil & Gas Property | May 2026 |
| 68283 | KILLEN | Jack County, TX | Oil & Gas Property | Aug 2021 |
| 68284 | KILLEN | Bossier Parish, LA | Oil & Gas Property | Dec 2024 |
| 68285 | KILLER BEE | Reagan County, TX | Oil & Gas Property | May 2026 |
| 68286 | KILLER BEE STATE | Chaves County, NM | Gas Property | May 2026 |
| 68287 | KILLGORE | Moore County, TX | Gas Property | Apr 2026 |
| 68288 | KILLGORE | Nolan County, TX | Oil & Gas Property | Oct 2023 |
| 68289 | KILLGORE | Moore County, TX | Gas Property | Apr 2026 |
| 68290 | KILLIAN | Russell County, KS | Oil Property | Mar 2026 |
| 68291 | KILLIAN | De Soto Parish, LA | Oil & Gas Property | Dec 2024 |
| 68292 | KILLIAN | Harris County, TX | Oil & Gas Property | May 2026 |
| 68293 | KILLIAN | Andrews County, TX | Oil & Gas Property | May 2026 |
| 68294 | KILLIAN | Young County, TX | Oil & Gas Property | May 2026 |
| 68295 | KILLIAN 1 | Duchesne County, UT | Oil & Gas Property | May 2026 |
| 68296 | KILLIAN 3-12A1 | Uintah County, UT | Oil & Gas Property | May 2026 |
| 68297 | KILLINGSWORTH | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 68298 | KILLINGSWORTH | Gregg County, TX | Oil & Gas Property | May 2026 |
| 68299 | KILLINGSWORTH | Stephens County, OK | Oil & Gas Property | Oct 1998 |
| 68300 | KILLINGSWORTH | Gregg County, TX | Oil & Gas Property | May 2026 |