| 90201 | NORVELL, J | Webster County, KY | Oil Property | Dec 2012 |
| 90202 | NORVILL | Grady County, OK | Oil & Gas Property | Aug 2024 |
| 90203 | NORVILLE | Garvin County, OK | Oil & Gas Property | Sep 2024 |
| 90204 | NORVILLE | Grady County, OK | Oil & Gas Property | Aug 2024 |
| 90205 | NORVILLE | Converse County, WY | Oil & Gas Property | May 2024 |
| 90206 | NORWAY | McKenzie County, ND | Oil & Gas Property | Sep 2024 |
| 90207 | NORWICH UNIT | Missaukee County, MI | Oil & Gas Property | Jul 2024 |
| 90208 | NORWIN SCHOOL DISTRICT 00 | Westmoreland County, PA | Oil & Gas Property | Dec 2023 |
| 90209 | NORWOOD | Logan County, OK | Oil & Gas Property | Aug 2024 |
| 90210 | NORWOOD | Conway County, AR | Gas Property | Jul 2024 |
| 90211 | NORWOOD | Eastland County, TX | Oil & Gas Property | Aug 2017 |
| 90212 | NORWOOD HEIRS-LAFLEUR UNIT | Orange County, TX | Oil & Gas Property | Mar 2023 |
| 90213 | NOSKE | Kiowa County, OK | Oil Property | Jun 2019 |
| 90214 | NOSLER 12 FEDERAL | Eddy County, NM | Oil & Gas Property | Sep 2024 |
| 90215 | NOSLER 24 FEDERAL PM | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 90216 | NOSS UNIT | Beaver County, PA | Gas Property | Sep 2024 |
| 90217 | NOSSAMAN FARMS | Alfalfa County, OK | Oil & Gas Property | Aug 2021 |
| 90218 | NOSSE | Trumbull County, OH | Oil & Gas Property | Dec 2023 |
| 90219 | NOTCHES | Natrona County, WY | Oil Property | Sep 2024 |
| 90220 | NOTCHTOP UNIT | Noble County, OH | Oil & Gas Property | Jun 2024 |
| 90221 | NOTRE DAME | Fayette County, AL | Gas Property | Jun 2024 |
| 90222 | NOTTEN | Ventura County, CA | Oil & Gas Property | Nov 1986 |
| 90223 | NOTTINGHAM | Payne County, OK | Oil & Gas Property | Jun 1995 |
| 90224 | NOTTINGHAM | Clay County, WV | Oil & Gas Property | Dec 2021 |
| 90225 | NOVA | Laramie County, WY | Oil & Gas Property | Sep 2024 |
| 90226 | NOVA 33 | Howard County, TX | Oil & Gas Property | Sep 2023 |
| 90227 | NOVACEK | Weld County, CO | Oil & Gas Property | Feb 2017 |
| 90228 | NOVAK | Texas County, OK | Oil & Gas Property | Aug 2024 |
| 90229 | NOVAK | McKenzie County, ND | Oil & Gas Property | Sep 2024 |
| 90230 | NOVAK | Hansford County, TX | Oil & Gas Property | Aug 2024 |
| 90231 | NOVAK | Marion County, KS | Oil Property | Oct 2018 |
| 90232 | NOVAK | Morris County, KS | Oil Property | Jul 2020 |
| 90233 | NOVAK UNIT | Karnes County, TX | Oil & Gas Property | Aug 2024 |
| 90234 | NOVASAD, B | Burleson County, TX | Oil & Gas Property | Aug 2024 |
| 90235 | NOVASIO STATE 1-16-21H-142-95 | Dunn County, ND | Oil & Gas Property | Sep 2024 |
| 90236 | NOVICE UNIT | Coleman County, TX | Oil & Gas Property | Apr 2024 |
| 90237 | NOVIKOFF | Tarrant County, TX | Gas Property | Aug 2024 |
| 90238 | NOVINGER | Meade County, KS | Oil & Gas Property | Jul 2021 |
| 90239 | NOVOSAD UNIT | Gonzales County, TX | Oil & Gas Property | Aug 2024 |
| 90240 | NOVOSAD UNIT | Brazos County, TX | Oil & Gas Property | Aug 2024 |
| 90241 | NOVOSEL | McKean County, PA | Oil & Gas Property | Dec 2021 |
| 90242 | NOVOSEL LOT 436 472 | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 90243 | NOVOTNY | Neosho County, KS | Gas Property | Jul 2024 |
| 90244 | NOVOTNY | Caddo County, OK | Oil Property | Aug 2024 |
| 90245 | NOVOTNY | Pratt County, KS | Oil & Gas Property | Jul 2024 |
| 90246 | NOVOTNY | Grant County, KS | Gas Property | Jul 2024 |
| 90247 | NOVOTNY | Ellsworth County, KS | Oil Property | Aug 1986 |
| 90248 | NOWAK | Palo Pinto County, TX | Oil & Gas Property | Aug 2024 |
| 90249 | NOWAK | Burleson County, TX | Oil & Gas Property | Aug 2024 |
| 90250 | NOWAK | Ellis County, KS | Oil Property | Jun 2024 |
| 90251 | NOWAK-COOKS POINT UNIT | Burleson County, TX | Oil & Gas Property | Aug 2024 |
| 90252 | NOWATER FEDERAL 8 | Washakie County, WY | Oil & Gas Property | Oct 2024 |
| 90253 | NOWELL | Dawson County, TX | Oil & Gas Property | Aug 2024 |
| 90254 | NOWICKI | Susquehanna County, PA | Gas Property | Sep 2024 |
| 90255 | NOWLIN | Canadian County, OK | Oil & Gas Property | Aug 2024 |
| 90256 | NOWLIN BILLIE MARIE | Johnson County, TX | Gas Property | Aug 2024 |
| 90257 | NOWLIN CLYDE | Hill County, TX | Gas Property | Aug 2024 |
| 90258 | NOWLIN GENEVIEVE UNIT | Lipscomb County, TX | Oil & Gas Property | Aug 2024 |
| 90259 | NOWLIN T. P | Frio County, TX | Oil & Gas Property | Aug 2024 |
| 90260 | NOWLIN-D | Johnson County, TX | Gas Property | Aug 2024 |
| 90261 | NOWOTNY UNIT DIM | Dimmit County, TX | Oil & Gas Property | Aug 2024 |
| 90262 | NOWRYTOWN | Indiana County, PA | Gas Property | Dec 2023 |
| 90263 | NOWSCO WELL SERVICE | Harrison County, WV | Oil & Gas Property | Apr 2014 |
| 90264 | NOYES | Nowata County, OK | Gas Property | Dec 2023 |
| 90265 | NOYES | Perry County, OH | Oil & Gas Property | Dec 1995 |
| 90266 | NP UNIT | Fallon County, MT | Oil & Gas Property | Aug 2024 |
| 90267 | NP"G"(NCT | Dawson County, MT | Oil & Gas Property | Dec 1986 |
| 90268 | NPG NCT | Dawson County, MT | Oil & Gas Property | Aug 2024 |
| 90269 | NPLLC | De Soto Parish, LA | Gas Property | Jun 2024 |
| 90270 | NPR 1 | Garfield County, CO | Oil & Gas Property | Aug 2024 |
| 90271 | NPR 2 | Garfield County, CO | Oil & Gas Property | Aug 2024 |
| 90272 | NPR 3 | Natrona County, WY | Oil & Gas Property | Sep 2024 |
| 90273 | NPR H15 | Garfield County, CO | Oil & Gas Property | Aug 2024 |
| 90274 | NPR O04 | Garfield County, CO | Oil & Gas Property | Aug 2024 |
| 90275 | NPRR | Musselshell County, MT | Oil Property | Sep 2024 |
| 90276 | NPRR | Rosebud County, MT | Oil Property | Jun 1992 |
| 90277 | NPRR | Fallon County, MT | Oil & Gas Property | Aug 2024 |
| 90278 | NPRR MOBIL | Musselshell County, MT | Oil Property | Sep 2024 |
| 90279 | NPU ( UNION | Bee County, TX | Oil & Gas Property | May 2020 |
| 90280 | NPU (H&D-NIEHAUS -1) 25 | Karnes County, TX | Oil & Gas Property | Jul 2024 |
| 90281 | NPU (MUDD O | Goliad County, TX | Oil & Gas Property | Jul 2024 |
| 90282 | NPU (O A MUDD | Goliad County, TX | Oil & Gas Property | Jul 2024 |
| 90283 | NPU (RAY | Bee County, TX | Oil & Gas Property | Jul 2024 |
| 90284 | NPU (SCARBOROUGH | Goliad County, TX | Oil & Gas Property | Jul 2024 |
| 90285 | NRC 1 | Los Angeles County, CA | Oil Property | Sep 2024 |
| 90286 | NRC 1 | Weld County, CO | Oil & Gas Property | Sep 2024 |
| 90287 | NRC 2 | Weld County, CO | Oil & Gas Property | Sep 2024 |
| 90288 | NRC 3 | Weld County, CO | Oil & Gas Property | Sep 2024 |
| 90289 | NRC 4 | Weld County, CO | Oil & Gas Property | Sep 2024 |
| 90290 | NRC 7 | Los Angeles County, CA | Oil Property | Sep 2024 |
| 90291 | NRG 29 | Red River Parish, LA | Gas Property | May 2024 |
| 90292 | NRH 1H | Tarrant County, TX | Gas Property | Aug 2024 |
| 90293 | NRH 5H | Tarrant County, TX | Gas Property | Aug 2024 |
| 90294 | NRU W | Campbell County, WY | Oil & Gas Property | Mar 1979 |
| 90295 | NS 13 | Campbell County, WY | Gas Property | Jun 2015 |
| 90296 | NSCU | Bottineau County, ND | Oil & Gas Property | Sep 2024 |
| 90297 | NSI 23-24H | Williams County, ND | Oil & Gas Property | Sep 2024 |
| 90298 | NT FEDERAL | Sweetwater County, WY | Oil & Gas Property | Jul 2024 |
| 90299 | NT POWELL JR A 28HZ | De Soto Parish, LA | Gas Property | Jun 2024 |
| 90300 | NU MEX | Lea County, NM | Oil Property | Nov 2013 |