| 83201 | MCFADDIN | Jefferson County, TX | Oil & Gas Property | Feb 2025 |
| 83202 | MCFADDIN | Jefferson County, TX | Oil & Gas Property | Feb 2025 |
| 83203 | MCFADDIN | Jefferson County, TX | Oil & Gas Property | Jan 2025 |
| 83204 | MCFADDIN | Jefferson County, TX | Oil & Gas Property | Feb 2025 |
| 83205 | MCFADDIN | Victoria County, TX | Oil & Gas Property | Feb 2025 |
| 83206 | MCFADDIN | Victoria County, TX | Oil & Gas Property | Feb 2025 |
| 83207 | MCFADDIN | Knox County, TX | Oil & Gas Property | Feb 2025 |
| 83208 | MCFADDIN R.B. GAS UNIT A | Nacogdoches County, TX | Oil & Gas Property | Dec 2023 |
| 83209 | MCFADDIN ROSINE B | Nacogdoches County, TX | Oil & Gas Property | Jul 2023 |
| 83210 | MCFADDIN W | Liberty County, TX | Oil & Gas Property | Jan 2025 |
| 83211 | MCFADIN HC | Dimmit County, TX | Oil & Gas Property | Feb 2025 |
| 83212 | MCFADIN UNIT B DIM | Dimmit County, TX | Oil & Gas Property | Feb 2025 |
| 83213 | MCFADIN UNIT I | Dimmit County, TX | Oil & Gas Property | Feb 2025 |
| 83214 | MCFALL | Ellsworth County, KS | Oil Property | Jan 2025 |
| 83215 | MCFALL | Pawnee County, OK | Oil Property | Oct 2024 |
| 83216 | MCFALL ANNA | Montague County, TX | Oil & Gas Property | Feb 2025 |
| 83217 | MCFALL KERB | Live Oak County, TX | Oil & Gas Property | Jan 2025 |
| 83218 | MCFALL R.E | Ector County, TX | Oil & Gas Property | Feb 2025 |
| 83219 | MCFALL UNIT | Mercer County, PA | Oil & Gas Property | Dec 2024 |
| 83220 | MCFALLS | White County, AR | Gas Property | Jun 2024 |
| 83221 | MCFARLAND | Rice County, KS | Oil Property | Jan 2025 |
| 83222 | MCFARLAND | Kern County, CA | Oil Property | Nov 1985 |
| 83223 | MCFARLAND | Andrews County, TX | Oil Property | Apr 2020 |
| 83224 | MCFARLAND | Williams County, ND | Oil & Gas Property | Mar 2025 |
| 83225 | MCFARLAND | Parker County, TX | Oil & Gas Property | Feb 2025 |
| 83226 | MCFARLAND | Stonewall County, TX | Oil & Gas Property | Feb 2025 |
| 83227 | MCFARLAND | Lawrence County, PA | Gas Property | Dec 2024 |
| 83228 | MCFARLAND | Collingsworth County, TX | Oil & Gas Property | Feb 2025 |
| 83229 | MCFARLAND | Pondera County, MT | Gas Property | Jan 2025 |
| 83230 | MCFARLAND | Adams County, MS | Oil & Gas Property | Oct 2021 |
| 83231 | MCFARLAND | Haskell County, OK | Gas Property | Feb 2025 |
| 83232 | MCFARLAND | Ellis County, OK | Oil & Gas Property | Feb 2025 |
| 83233 | MCFARLAND | Ellis County, OK | Oil & Gas Property | Feb 2025 |
| 83234 | MCFARLAND | Pontotoc County, OK | Oil Property | Sep 2022 |
| 83235 | MCFARLAND | Beaver County, OK | Oil & Gas Property | Mar 2025 |
| 83236 | MCFARLAND | Payne County, OK | Oil Property | Mar 1998 |
| 83237 | MCFARLAND | Beaver County, OK | Oil & Gas Property | Feb 2025 |
| 83238 | MCFARLAND #1-11H | Pittsburg County, OK | Gas Property | Feb 2025 |
| 83239 | MCFARLAND 08-13 | Faulkner County, AR | Gas Property | Jul 2024 |
| 83240 | MCFARLAND FEDERAL 5502 11-1 | Williams County, ND | Oil & Gas Property | Mar 2025 |
| 83241 | MCFARLAND FEE | Kern County, CA | Oil Property | Mar 2025 |
| 83242 | MCFARLAND I. B | Ward County, TX | Oil & Gas Property | Dec 2012 |
| 83243 | MCFARLAND J. M | Gregg County, TX | Oil & Gas Property | Jan 2025 |
| 83244 | MCFARLAND QUEEN | Andrews County, TX | Oil & Gas Property | May 2024 |
| 83245 | MCFARLAND TRUST | Anderson County, TX | Oil & Gas Property | Dec 2024 |
| 83246 | MCFARLAND, ROBERT | Brazoria County, TX | Oil & Gas Property | Nov 2023 |
| 83247 | MCFARLAND-HARDWICK UNIT | Madison County, TX | Oil Property | Jan 2025 |
| 83248 | MCFARLANE | Callahan County, TX | Oil & Gas Property | Feb 2025 |
| 83249 | MCFARLANE | Brown County, TX | Oil & Gas Property | Feb 2025 |
| 83250 | MCFARLANE | Callahan County, TX | Oil & Gas Property | Feb 2025 |
| 83251 | MCFARLANE | Crane County, TX | Oil & Gas Property | Feb 2025 |
| 83252 | MCFARLANE J.W | Callahan County, TX | Oil & Gas Property | Jun 2021 |
| 83253 | MCFARLANE-ALFORD (AW) | Cass County, TX | Oil & Gas Property | Feb 2025 |
| 83254 | MCFARLIN | Smith County, TX | Oil & Gas Property | Feb 2025 |
| 83255 | MCFARLIN | Moore County, TX | Gas Property | Aug 2017 |
| 83256 | MCFARLIN | Baylor County, TX | Oil & Gas Property | Feb 2025 |
| 83257 | MCFARTHING 1 | Okfuskee County, OK | Oil Property | Feb 2025 |
| 83258 | MCFATE | Venango County, PA | Oil & Gas Property | Dec 2024 |
| 83259 | MCFAULL | Milam County, TX | Oil Property | Sep 2019 |
| 83260 | MCFEETERS | Woodward County, OK | Oil & Gas Property | Feb 2025 |
| 83261 | MCFERRAN | Latimer County, OK | Gas Property | Feb 2025 |
| 83262 | MCFERRAN | Latimer County, OK | Gas Property | Feb 2025 |
| 83263 | MCFERRAN | Franklin County, AR | Gas Property | Jun 2024 |
| 83264 | MCFERRAN U-BURLESON MCBAY U 1HA | Limestone County, TX | Oil & Gas Property | Feb 2025 |
| 83265 | MCFERRAN V | Limestone County, TX | Oil & Gas Property | Feb 2025 |
| 83266 | MCFERREN | Morgan County, OH | Oil & Gas Property | Dec 1998 |
| 83267 | MCFERREN | De Soto Parish, LA | Gas Property | Dec 2024 |
| 83268 | MCFERREN | Finney County, KS | Oil Property | Dec 2024 |
| 83269 | MCFLY | Howard County, TX | Oil & Gas Property | Feb 2025 |
| 83270 | MCFLY 255 A | Martin County, TX | Oil & Gas Property | Feb 2025 |
| 83271 | MCGAHA | Eastland County, TX | Oil & Gas Property | Feb 2025 |
| 83272 | MCGAHAN 1-18-7H 1 | Mountrail County, ND | Oil & Gas Property | Mar 2025 |
| 83273 | MCGAHAN FARMS | Laramie County, WY | Oil & Gas Property | Apr 2025 |
| 83274 | MCGALLIARD | Kent County, TX | Oil Property | May 2017 |
| 83275 | MCGARRAUGH | Roberts County, TX | Oil & Gas Property | Feb 2025 |
| 83276 | MCGARRAUGH | Lipscomb County, TX | Oil & Gas Property | Feb 2025 |
| 83277 | MCGARRAUGH | Ochiltree County, TX | Oil & Gas Property | Jun 2023 |
| 83278 | MCGARRAUGH | Ochiltree County, TX | Oil & Gas Property | Jan 2025 |
| 83279 | MCGARRAUGH | Ochiltree County, TX | Oil & Gas Property | Feb 2025 |
| 83280 | MCGARRAUGH-BROWNLEE 224/305 A | Ochiltree County, TX | Oil & Gas Property | Feb 2025 |
| 83281 | MCGARRELL | Forest County, PA | Oil Property | Dec 2021 |
| 83282 | MCGARROUGH | Texas County, OK | Gas Property | Feb 2025 |
| 83283 | MCGARTY 1-33-3B | Dawson County, MT | Oil & Gas Property | Mar 2025 |
| 83284 | MCGARVIN 08-16 | Conway County, AR | Gas Property | Jul 2024 |
| 83285 | MCGARY | Reeves County, TX | Oil & Gas Property | Feb 2025 |
| 83286 | MCGARY STATE UNIT 1011 | Reeves County, TX | Oil & Gas Property | Feb 2025 |
| 83287 | MCGAUGHEY | Armstrong County, PA | Gas Property | Dec 2024 |
| 83288 | MCGAVIN | Wyoming County, PA | Gas Property | Mar 2025 |
| 83289 | MCGEE | Clearfield County, PA | Oil & Gas Property | Dec 2024 |
| 83290 | MCGEE | Adams County, MS | Oil & Gas Property | Feb 1993 |
| 83291 | MCGEE | Sebastian County, AR | Gas Property | Jun 2024 |
| 83292 | MCGEE | Van Buren County, AR | Gas Property | Jul 2024 |
| 83293 | MCGEE | Seward County, KS | Oil & Gas Property | Dec 2024 |
| 83294 | MCGEE | Seward County, KS | Oil & Gas Property | Jan 2025 |
| 83295 | MCGEE | Wise County, TX | Oil & Gas Property | Feb 2025 |
| 83296 | MCGEE | Oklahoma County, OK | Oil & Gas Property | Feb 2025 |
| 83297 | MCGEE | Major County, OK | Oil & Gas Property | Feb 2025 |
| 83298 | MCGEE | Garfield County, OK | Oil & Gas Property | Feb 2025 |
| 83299 | MCGEE | Pottawatomie County, OK | Oil Property | Oct 2024 |
| 83300 | MCGEE FED 264472 | Campbell County, WY | Oil & Gas Property | Mar 2025 |