| 90201 | NATL FUEL GAS WARRANT | Forest County, PA | Oil & Gas Property | Dec 2024 |
| 90202 | NATL GAS | Adams County, MS | Oil & Gas Property | Feb 2025 |
| 90203 | NATL GAS CO OF LA | Caddo Parish, LA | Oil & Gas Property | Dec 2024 |
| 90204 | NATL HOG F | Weld County, CO | Oil & Gas Property | Aug 2017 |
| 90205 | NATOMA | Rooks County, KS | Oil Property | Jun 2025 |
| 90206 | NATOMAS I.O.C | Yolo County, CA | Gas Property | Feb 2003 |
| 90207 | NATTIER | Harvey County, KS | Oil Property | Jun 2025 |
| 90208 | NATURAL | Uintah County, UT | Oil & Gas Property | Aug 2025 |
| 90209 | NATURAL | Uintah County, UT | Oil & Gas Property | Jan 2023 |
| 90210 | NATURAL RESOURCE PARTNERS | Logan County, WV | Gas Property | Dec 2009 |
| 90211 | NATURAL RESOURCES | Crawford County, PA | Gas Property | Dec 2024 |
| 90212 | NATURAL RESOURCES | Union County, AR | Oil & Gas Property | Aug 1998 |
| 90213 | NATURAL RESOURCES | Union County, AR | Oil & Gas Property | Sep 1994 |
| 90214 | NATURAL RESOURCES D | Mercer County, WV | Gas Property | Dec 2021 |
| 90215 | NATURAL STEAM ENERGY | Jackson County, WV | Oil & Gas Property | Dec 2021 |
| 90216 | NATURE BOY | Garvin County, OK | Oil & Gas Property | Jun 2025 |
| 90217 | NATURE BOY | Lycoming County, PA | Gas Property | Aug 2025 |
| 90218 | NATURE BOY EAST YODER | Lycoming County, PA | Gas Property | Aug 2025 |
| 90219 | NATURE BOY SOUTH YODER | Lycoming County, PA | Gas Property | Aug 2025 |
| 90220 | NAUGHTON | Barber County, KS | Oil & Gas Property | Jun 2025 |
| 90221 | NAUGLE | Garfield County, CO | Oil & Gas Property | Aug 2025 |
| 90222 | NAUGLE GU | Wise County, TX | Oil & Gas Property | Aug 2025 |
| 90223 | NAULLS E. W | Rusk County, TX | Oil & Gas Property | Aug 2025 |
| 90224 | NAUMANN | Bastrop County, TX | Oil & Gas Property | Aug 2025 |
| 90225 | NAUMANN | Kiowa County, KS | Oil & Gas Property | Jun 2025 |
| 90226 | NAUROTH | Garfield County, CO | Oil & Gas Property | Aug 2025 |
| 90227 | NAUSS | Dewey County, OK | Oil & Gas Property | Aug 2025 |
| 90228 | NAUTILUS | Johnson County, TX | Gas Property | Oct 2024 |
| 90229 | NAUTILUS 16 | Lea County, NM | Oil & Gas Property | Aug 2025 |
| 90230 | NAV TR | San Juan County, UT | Oil & Gas Property | Sep 2025 |
| 90231 | NAV TR | San Juan County, UT | Oil & Gas Property | Apr 1975 |
| 90232 | NAV TRB | San Juan County, UT | Oil & Gas Property | Aug 2025 |
| 90233 | NAVAHO FEDERAL | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 90234 | NAVAJO | San Juan County, UT | Oil & Gas Property | May 1987 |
| 90235 | NAVAJO | Kiowa County, CO | Gas Property | Sep 2003 |
| 90236 | NAVAJO | San Juan County, NM | Oil & Gas Property | Aug 2025 |
| 90237 | NAVAJO | San Juan County, NM | Gas Property | May 2010 |
| 90238 | NAVAJO | San Juan County, NM | Gas Property | Aug 2025 |
| 90239 | NAVAJO | San Juan County, UT | Oil & Gas Property | Oct 2012 |
| 90240 | NAVAJO | San Juan County, NM | Oil & Gas Property | Nov 2010 |
| 90241 | NAVAJO | San Juan County, UT | Oil & Gas Property | Jan 1987 |
| 90242 | NAVAJO | San Juan County, NM | Gas Property | Dec 2024 |
| 90243 | NAVAJO | San Juan County, NM | Oil & Gas Property | Aug 2025 |
| 90244 | NAVAJO | San Juan County, NM | Gas Property | Jul 2025 |
| 90245 | NAVAJO | San Juan County, UT | Oil & Gas Property | Jul 2023 |
| 90246 | NAVAJO | Sandoval County, NM | Gas Property | Aug 2025 |
| 90247 | NAVAJO | San Juan County, NM | Oil & Gas Property | Aug 2025 |
| 90248 | NAVAJO | San Juan County, UT | Oil & Gas Property | Dec 2021 |
| 90249 | NAVAJO | Reeves County, TX | Oil & Gas Property | Aug 2025 |
| 90250 | NAVAJO | San Juan County, NM | Oil & Gas Property | Dec 2011 |
| 90251 | NAVAJO | San Juan County, UT | Oil & Gas Property | Sep 2025 |
| 90252 | NAVAJO | San Juan County, UT | Oil & Gas Property | Nov 2006 |
| 90253 | NAVAJO | San Juan County, NM | Oil & Gas Property | Jul 2025 |
| 90254 | NAVAJO | San Juan County, UT | Oil & Gas Property | Nov 1964 |
| 90255 | NAVAJO 1 | San Juan County, NM | Gas Property | Aug 2025 |
| 90256 | NAVAJO 18 | San Juan County, NM | Oil Property | Sep 2025 |
| 90257 | NAVAJO 2 | McKinley County, NM | Gas Property | Aug 2025 |
| 90258 | NAVAJO 5 SAN JUAN | San Juan County, UT | Oil & Gas Property | Jan 1982 |
| 90259 | NAVAJO A | San Juan County, UT | Oil & Gas Property | Oct 2018 |
| 90260 | NAVAJO ALLOTTED | San Juan County, NM | Oil & Gas Property | Aug 2025 |
| 90261 | NAVAJO ALLOTTED GAS COM | San Juan County, NM | Oil & Gas Property | Aug 2025 |
| 90262 | NAVAJO C | San Juan County, UT | Oil & Gas Property | Oct 1983 |
| 90263 | NAVAJO F | San Juan County, UT | Oil & Gas Property | Dec 1974 |
| 90264 | NAVAJO FED | San Juan County, UT | Oil & Gas Property | Oct 1981 |
| 90265 | NAVAJO INDIAN | San Juan County, NM | Oil & Gas Property | Aug 2025 |
| 90266 | NAVAJO J | San Juan County, UT | Oil & Gas Property | Aug 1983 |
| 90267 | NAVAJO LAKE | Rio Arriba County, NM | Gas Property | Sep 2025 |
| 90268 | NAVAJO P | San Juan County, UT | Oil & Gas Property | Oct 1983 |
| 90269 | NAVAJO TRIB | San Juan County, UT | Oil Property | Jun 1958 |
| 90270 | NAVAJO TRIB | San Juan County, NM | Oil & Gas Property | Aug 2025 |
| 90271 | NAVAJO TRIB | San Juan County, UT | Oil & Gas Property | Aug 2025 |
| 90272 | NAVAJO TRIB | San Juan County, UT | Oil & Gas Property | Aug 2025 |
| 90273 | NAVAJO TRIBAL | San Juan County, NM | Oil & Gas Property | Jul 2025 |
| 90274 | NAVAJO TRIBAL H | San Juan County, NM | Oil & Gas Property | Apr 2023 |
| 90275 | NAVAJO TRIBE OF IND | San Juan County, NM | Oil & Gas Property | Jul 2025 |
| 90276 | NAVARRO | Morehouse Parish, LA | Gas Property | Dec 2024 |
| 90277 | NAVARRO CROSSING | Houston County, TX | Oil & Gas Property | Jul 2025 |
| 90278 | NAVARRO UNIT | La Salle County, TX | Oil & Gas Property | Aug 2025 |
| 90279 | NAVARRO-GRAYLING | Morehouse Parish, LA | Gas Property | Dec 2024 |
| 90280 | NAVARRO-MONTGOMERY | Union Parish, LA | Gas Property | Dec 2024 |
| 90281 | NAVARRO-RICHLAND PLANTATION B | Ouachita Parish, LA | Gas Property | Oct 2024 |
| 90282 | NAVASOT | Leon County, TX | Oil & Gas Property | Aug 2025 |
| 90283 | NAVE | Nowata County, OK | Oil Property | Jun 2022 |
| 90284 | NAVE | Grant County, KS | Oil Property | May 2014 |
| 90285 | NAVE BROWN | Jackson County, MO | Oil Property | Apr 2022 |
| 90286 | NAVIDAD RIVER | Jackson County, TX | Oil & Gas Property | Nov 2016 |
| 90287 | NAVIDAD-MERRITT | Tyler County, TX | Oil & Gas Property | Aug 2025 |
| 90288 | NAVIGATOR 13-24-162-97H | Divide County, ND | Oil & Gas Property | Aug 2025 |
| 90289 | NAVIGATOR UNIT | Dickens County, TX | Oil & Gas Property | Aug 2025 |
| 90290 | NAVRAT | Marion County, KS | Oil Property | May 2014 |
| 90291 | NAVRATIL | Logan County, OK | Oil & Gas Property | Jul 2025 |
| 90292 | NAVY | Pittsburg County, OK | Gas Property | Jul 2025 |
| 90293 | NAY, C. A | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 90294 | NAY, EVA | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 90295 | NAY, JAMES LAWSON | Lincoln County, WV | Gas Property | Dec 2020 |
| 90296 | NAY, JO | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 90297 | NAYLOR | Beaver County, OK | Oil & Gas Property | Jul 2025 |
| 90298 | NAYLOR | Carter County, OK | Oil & Gas Property | Jul 2025 |
| 90299 | NAYLOR | Lincoln County, OK | Oil & Gas Property | Jul 2025 |
| 90300 | NAYLOR BILL | Roane County, WV | Oil & Gas Property | Dec 2014 |