| 81301 | MCCANLIES | Stephens County, TX | Oil & Gas Property | Nov 2025 |
| 81302 | MCCANN | Miami County, KS | Oil Property | Mar 2026 |
| 81303 | MCCANN | Nowata County, OK | Oil Property | Apr 1998 |
| 81304 | MCCANN | Kingfisher County, OK | Oil & Gas Property | Nov 2008 |
| 81305 | MCCANN | Canadian County, OK | Oil & Gas Property | Apr 2026 |
| 81306 | MCCANN | Johnson County, KS | Oil Property | Mar 2026 |
| 81307 | MCCANN | San Patricio County, TX | Oil & Gas Property | Apr 2026 |
| 81308 | MCCANN | Muskingum County, OH | Oil & Gas Property | Dec 1995 |
| 81309 | MCCANN | Zapata County, TX | Oil & Gas Property | May 2026 |
| 81310 | MCCANN 1 | Campbell County, WY | Gas Property | Nov 2007 |
| 81311 | MCCANN, STANFORD | Upshur County, WV | Gas Property | Dec 2021 |
| 81312 | MCCARLEY | Dimmit County, TX | Oil & Gas Property | May 2026 |
| 81313 | MCCARLEY | Canadian County, OK | Oil & Gas Property | Jul 2021 |
| 81314 | MCCARLEY UNIT | Dimmit County, TX | Oil & Gas Property | May 2026 |
| 81315 | MCCARN | Bee County, TX | Oil & Gas Property | May 2026 |
| 81316 | MCCARROLL | Renville County, ND | Oil & Gas Property | Jul 2025 |
| 81317 | MCCARTER | Toole County, MT | Gas Property | May 2026 |
| 81318 | MCCARTHEY | Grady County, OK | Oil & Gas Property | May 2025 |
| 81319 | MCCARTHEY | Grady County, OK | Oil & Gas Property | Jan 2025 |
| 81320 | MCCARTHY | Fresno County, CA | Oil & Gas Property | Jul 1996 |
| 81321 | MCCARTHY | Weld County, CO | Oil & Gas Property | May 2026 |
| 81322 | MCCARTHY | Canadian County, OK | Oil & Gas Property | Apr 2026 |
| 81323 | MCCARTHY | Canadian County, OK | Oil & Gas Property | Mar 2015 |
| 81324 | MCCARTHY | Seminole County, OK | Oil Property | Apr 2026 |
| 81325 | MCCARTHY 1 | Kingfisher County, OK | Oil & Gas Property | Apr 2026 |
| 81326 | MCCARTHY 1506 | Kingfisher County, OK | Oil & Gas Property | Apr 2026 |
| 81327 | MCCARTHY UNIT MCCARTHY 1H | Wyoming County, PA | Gas Property | May 2026 |
| 81328 | MCCARTHY UNIT P&G WAREHOUSE 1 MCCARTHY | Wyoming County, PA | Gas Property | May 2026 |
| 81329 | MCCARTNEY | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 81330 | MCCARTNEY | Sumner County, KS | Oil Property | Mar 2026 |
| 81331 | MCCARTNEY | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 81332 | MCCARTNEY | Lasalle Parish, LA | Oil & Gas Property | Dec 2024 |
| 81333 | MCCARTNEY A UNIT | Montague County, TX | Oil & Gas Property | May 2026 |
| 81334 | MCCARTNEY SULL | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 81335 | MCCARTNEY UNIT | Karnes County, TX | Oil & Gas Property | May 2026 |
| 81336 | MCCARTNEY, S | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 81337 | MCCARTOR | Lipscomb County, TX | Oil & Gas Property | May 2026 |
| 81338 | MCCARTOR | Ochiltree County, TX | Oil & Gas Property | May 2026 |
| 81339 | MCCARTY | Atascosa County, TX | Oil & Gas Property | May 2026 |
| 81340 | MCCARTY | Love County, OK | Oil & Gas Property | Mar 2026 |
| 81341 | MCCARTY | Wichita County, TX | Oil & Gas Property | May 2026 |
| 81342 | MCCARTY | Ford County, KS | Oil & Gas Property | Mar 2026 |
| 81343 | MCCARTY | Dawson County, TX | Oil & Gas Property | May 2026 |
| 81344 | MCCARTY | Parker County, TX | Oil & Gas Property | May 2026 |
| 81345 | MCCARTY | Clark County, KS | Oil & Gas Property | Mar 2026 |
| 81346 | MCCARTY | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 81347 | MCCARTY | Stafford County, KS | Oil & Gas Property | Jan 2025 |
| 81348 | MCCARTY | Pontotoc County, OK | Oil Property | Apr 2026 |
| 81349 | MCCARTY | Cleburne County, AR | Gas Property | Jun 2024 |
| 81350 | MCCARTY | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 81351 | MCCARTY | Hutchinson County, TX | Oil & Gas Property | Apr 2026 |
| 81352 | MCCARTY | Pittsburg County, OK | Gas Property | Apr 2026 |
| 81353 | MCCARTY | Love County, OK | Oil & Gas Property | May 2026 |
| 81354 | MCCARTY | Greenup County, KY | Oil & Gas Property | Dec 2024 |
| 81355 | MCCARTY | Boulder County, CO | Oil & Gas Property | Mar 2022 |
| 81356 | MCCARTY | Taylor County, TX | Oil & Gas Property | May 2026 |
| 81357 | MCCARTY | Magoffin County, KY | Oil & Gas Property | Mar 2024 |
| 81358 | MCCARTY | Chautauqua County, KS | Oil Property | Jun 2016 |
| 81359 | MCCARTY | Allen County, KS | Oil Property | Mar 2026 |
| 81360 | MCCARTY | Parker County, TX | Oil & Gas Property | Apr 2026 |
| 81361 | MCCARTY | Magoffin County, KY | Gas Property | Dec 2020 |
| 81362 | MCCARTY | Pecos County, TX | Oil & Gas Property | May 2026 |
| 81363 | MCCARTY | Carter County, OK | Oil & Gas Property | Mar 2026 |
| 81364 | MCCARTY GAS COM B | San Juan County, NM | Oil & Gas Property | May 2026 |
| 81365 | MCCARTY LOIS | Hansford County, TX | Oil & Gas Property | May 2026 |
| 81366 | MCCARTY UNIT | Montague County, TX | Oil & Gas Property | May 2026 |
| 81367 | MCCARVER J | Johnson County, TX | Gas Property | May 2026 |
| 81368 | MCCARVILLE | La Plata County, CO | Gas Property | May 2026 |
| 81369 | MCCASKEY | Miami County, KS | Oil Property | Aug 1992 |
| 81370 | MCCASKILL | Garvin County, OK | Oil & Gas Property | Apr 2026 |
| 81371 | MCCASLAND | Stephens County, OK | Oil Property | Oct 2022 |
| 81372 | MCCASLAND | Lea County, NM | Oil & Gas Property | May 2026 |
| 81373 | MCCASLAND | Stephens County, OK | Oil & Gas Property | Apr 2026 |
| 81374 | MCCASLAND | Austin County, TX | Oil & Gas Property | May 2026 |
| 81375 | MCCASLAND | Gaines County, TX | Oil & Gas Property | Apr 2026 |
| 81376 | MCCASLAND | Yuma County, CO | Gas Property | May 2026 |
| 81377 | MCCASLAND | Grady County, OK | Oil & Gas Property | Apr 2026 |
| 81378 | MCCASLAND | McClain County, OK | Oil & Gas Property | May 2026 |
| 81379 | MCCASLIN | Yuma County, CO | Gas Property | May 2026 |
| 81380 | MCCASLIN | Live Oak County, TX | Oil & Gas Property | May 2026 |
| 81381 | MCCASLIN | Woodward County, OK | Oil & Gas Property | Apr 2026 |
| 81382 | MCCASLIN | Latimer County, OK | Gas Property | Apr 2026 |
| 81383 | MCCASLIN | Hughes County, OK | Oil & Gas Property | Oct 2025 |
| 81384 | MCCASLIN-HALL | Upshur County, TX | Oil & Gas Property | May 2026 |
| 81385 | MCCASSEY | Kay County, OK | Oil Property | Apr 2026 |
| 81386 | MCCATHREN | Vinton County, OH | Oil Property | Dec 2016 |
| 81387 | MCCATHRON A | La Plata County, CO | Gas Property | Apr 2026 |
| 81388 | MCCAUGHAN | Runnels County, TX | Oil & Gas Property | May 2026 |
| 81389 | MCCAUGHTRY | Grady County, OK | Oil Property | Mar 2012 |
| 81390 | MCCAULEY | Eastland County, TX | Gas Property | May 2026 |
| 81391 | MCCAULEY | Harrison County, TX | Oil & Gas Property | May 2026 |
| 81392 | MCCAULEY | Wirt County, WV | Oil & Gas Property | Dec 2021 |
| 81393 | MCCAULEY | Rooks County, KS | Oil Property | Jan 2026 |
| 81394 | MCCAULEY 5 | Williams County, ND | Oil & Gas Property | May 2026 |
| 81395 | MCCAULEY 6 | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 81396 | MCCAULEY FRED | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 81397 | MCCAULEY GAS UNIT | Rusk County, TX | Oil & Gas Property | May 2026 |
| 81398 | MCCAULEY LOGAN 5601 11-26 6T | Williams County, ND | Oil & Gas Property | May 2026 |
| 81399 | MCCAULEY M | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 81400 | MCCAULEY, CLARENCE | Braxton County, WV | Oil & Gas Property | Dec 2021 |