| 81201 | MCCALL | Trego County, KS | Oil Property | Mar 2019 |
| 81202 | MCCALL | Montague County, TX | Oil & Gas Property | Jun 2026 |
| 81203 | MCCALL | Bourbon County, KS | Oil Property | Jul 2025 |
| 81204 | MCCALL | Cheyenne County, KS | Gas Property | May 2026 |
| 81205 | MCCALL | Mecosta County, MI | Oil Property | Jun 2026 |
| 81206 | MCCALL DAVENPORT | Fisher County, TX | Oil & Gas Property | Jun 2026 |
| 81207 | MCCALL JACK O. ET AL | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 81208 | MCCALL STOREY | Montague County, TX | Oil & Gas Property | Jun 2026 |
| 81209 | MCCALL UNIT | Butler County, PA | Oil & Gas Property | Jun 2026 |
| 81210 | MCCALLA | Grady County, OK | Oil & Gas Property | Apr 2020 |
| 81211 | MCCALLISTER | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 81212 | MCCALLISTER | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 81213 | MCCALLISTER | Young County, TX | Oil & Gas Property | May 2026 |
| 81214 | MCCALLISTER | Putnam County, WV | Oil & Gas Property | Dec 2021 |
| 81215 | MCCALLISTER STATE | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 81216 | MCCALLS RIDGE | Pottawatomie County, OK | Oil & Gas Property | Jul 2026 |
| 81217 | MCCALLUM | Jackson County, CO | Oil & Gas Property | May 2026 |
| 81218 | MCCALLUM | Jackson County, CO | Oil & Gas Property | May 2026 |
| 81219 | MCCALLUM UNIT | Jackson County, CO | Oil & Gas Property | May 2026 |
| 81220 | MCCALMONT | Butler County, PA | Oil & Gas Property | Dec 2016 |
| 81221 | MCCALMONT | Venango County, PA | Oil Property | Dec 2025 |
| 81222 | MCCAMEY | Upton County, TX | Oil & Gas Property | Apr 2015 |
| 81223 | MCCAMEY G. B. -A- /NCT | Crane County, TX | Oil & Gas Property | Jun 2026 |
| 81224 | MCCAMEY UNIT | Upton County, TX | Oil Property | Jun 2026 |
| 81225 | MCCAMMON | Morton County, KS | Gas Property | May 2026 |
| 81226 | MCCAMMON | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 81227 | MCCAMMON | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 81228 | MCCAMPBELL | Meade County, KS | Oil & Gas Property | May 2026 |
| 81229 | MCCAMPBELL E.A | Zapata County, TX | Oil & Gas Property | Jun 2026 |
| 81230 | MCCAMPBELL, DUNN | Kenedy County, TX | Oil & Gas Property | Jan 2013 |
| 81231 | MCCAMPBELL, W. B | Nueces County, TX | Oil & Gas Property | Mar 2011 |
| 81232 | MCCAN | Victoria County, TX | Oil & Gas Property | Apr 2026 |
| 81233 | MCCAN | Victoria County, TX | Oil & Gas Property | Apr 2025 |
| 81234 | MCCAN C.K | Victoria County, TX | Oil & Gas Property | Apr 2026 |
| 81235 | MCCAN J. W | Yoakum County, TX | Oil & Gas Property | Jun 2026 |
| 81236 | MCCAN JR. ET AL 26 | Victoria County, TX | Gas Property | Jan 2026 |
| 81237 | MCCANDLESS | Stafford County, KS | Oil Property | May 2026 |
| 81238 | MCCANDLESS | Grant County, KS | Gas Property | Mar 2026 |
| 81239 | MCCANDLESS | Fayette County, TX | Oil & Gas Property | Jun 2026 |
| 81240 | MCCANDLESS | Pratt County, KS | Oil & Gas Property | May 2026 |
| 81241 | MCCANDLESS A | Grant County, KS | Gas Property | May 2026 |
| 81242 | MCCANDLISH | Perry County, OH | Oil Property | Dec 1995 |
| 81243 | MCCANDLISH | Fairfield County, OH | Oil & Gas Property | Dec 2025 |
| 81244 | MCCANLIES | Stephens County, TX | Oil & Gas Property | Nov 2025 |
| 81245 | MCCANN | Miami County, KS | Oil Property | May 2026 |
| 81246 | MCCANN | Nowata County, OK | Oil Property | Apr 1998 |
| 81247 | MCCANN | Kingfisher County, OK | Oil & Gas Property | Nov 2008 |
| 81248 | MCCANN | Canadian County, OK | Oil & Gas Property | Jun 2026 |
| 81249 | MCCANN | Johnson County, KS | Oil Property | May 2026 |
| 81250 | MCCANN | San Patricio County, TX | Oil & Gas Property | May 2026 |
| 81251 | MCCANN | Muskingum County, OH | Oil & Gas Property | Dec 1995 |
| 81252 | MCCANN | Zapata County, TX | Oil & Gas Property | Jun 2026 |
| 81253 | MCCANN 1 | Campbell County, WY | Gas Property | Nov 2007 |
| 81254 | MCCANN, STANFORD | Upshur County, WV | Gas Property | Dec 2021 |
| 81255 | MCCARLEY | Dimmit County, TX | Oil & Gas Property | Jun 2026 |
| 81256 | MCCARLEY | Canadian County, OK | Oil & Gas Property | Jul 2021 |
| 81257 | MCCARLEY UNIT | Dimmit County, TX | Oil & Gas Property | Jun 2026 |
| 81258 | MCCARN | Bee County, TX | Oil & Gas Property | Jun 2026 |
| 81259 | MCCARROLL | Renville County, ND | Oil & Gas Property | Jul 2025 |
| 81260 | MCCARTER | Toole County, MT | Gas Property | Jun 2026 |
| 81261 | MCCARTHEY | Grady County, OK | Oil & Gas Property | May 2025 |
| 81262 | MCCARTHEY | Grady County, OK | Oil & Gas Property | Jan 2025 |
| 81263 | MCCARTHY | Fresno County, CA | Oil & Gas Property | Jul 1996 |
| 81264 | MCCARTHY | Weld County, CO | Oil & Gas Property | May 2026 |
| 81265 | MCCARTHY | Canadian County, OK | Oil & Gas Property | Jun 2026 |
| 81266 | MCCARTHY | Canadian County, OK | Oil & Gas Property | Mar 2015 |
| 81267 | MCCARTHY | Seminole County, OK | Oil Property | Jun 2026 |
| 81268 | MCCARTHY 1 | Kingfisher County, OK | Oil & Gas Property | Jun 2026 |
| 81269 | MCCARTHY 1506 | Kingfisher County, OK | Oil & Gas Property | Jun 2026 |
| 81270 | MCCARTHY UNIT MCCARTHY 1H | Wyoming County, PA | Gas Property | Jun 2026 |
| 81271 | MCCARTHY UNIT P&G WAREHOUSE 1 MCCARTHY | Wyoming County, PA | Gas Property | Jun 2026 |
| 81272 | MCCARTNEY | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 81273 | MCCARTNEY | Sumner County, KS | Oil Property | May 2026 |
| 81274 | MCCARTNEY | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 81275 | MCCARTNEY | Lasalle Parish, LA | Oil & Gas Property | Dec 2024 |
| 81276 | MCCARTNEY A UNIT | Montague County, TX | Oil & Gas Property | Jun 2026 |
| 81277 | MCCARTNEY SULL | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 81278 | MCCARTNEY UNIT | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 81279 | MCCARTNEY, S | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 81280 | MCCARTOR | Lipscomb County, TX | Oil & Gas Property | May 2026 |
| 81281 | MCCARTOR | Ochiltree County, TX | Oil & Gas Property | Jun 2026 |
| 81282 | MCCARTY | Atascosa County, TX | Oil & Gas Property | Jun 2026 |
| 81283 | MCCARTY | Love County, OK | Oil & Gas Property | Jun 2026 |
| 81284 | MCCARTY | Wichita County, TX | Oil & Gas Property | Jun 2026 |
| 81285 | MCCARTY | Ford County, KS | Oil & Gas Property | May 2026 |
| 81286 | MCCARTY | Parker County, TX | Oil & Gas Property | Jun 2026 |
| 81287 | MCCARTY | Clark County, KS | Oil & Gas Property | May 2026 |
| 81288 | MCCARTY | Tuscarawas County, OH | Oil & Gas Property | Dec 2025 |
| 81289 | MCCARTY | Stafford County, KS | Oil & Gas Property | Jan 2025 |
| 81290 | MCCARTY | Pontotoc County, OK | Oil Property | Jun 2026 |
| 81291 | MCCARTY | Cleburne County, AR | Gas Property | Jun 2024 |
| 81292 | MCCARTY | Weld County, CO | Oil & Gas Property | May 2026 |
| 81293 | MCCARTY | Hutchinson County, TX | Oil & Gas Property | May 2026 |
| 81294 | MCCARTY | Pittsburg County, OK | Gas Property | Jun 2026 |
| 81295 | MCCARTY | Greenup County, KY | Oil & Gas Property | Dec 2024 |
| 81296 | MCCARTY | Boulder County, CO | Oil & Gas Property | Mar 2022 |
| 81297 | MCCARTY | Taylor County, TX | Oil & Gas Property | Jun 2026 |
| 81298 | MCCARTY | Magoffin County, KY | Oil & Gas Property | Mar 2024 |
| 81299 | MCCARTY | Chautauqua County, KS | Oil Property | Jun 2016 |
| 81300 | MCCARTY | Allen County, KS | Oil Property | Apr 2026 |