| 4201 | NIEMI 44-22H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 4202 | NIEMITALO 1 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 4203 | NIEMITALO 24-13H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 4204 | NIEMITALO 31-15 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 4205 | NIGHTCRAWLER | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 4206 | NIGHTHAWK 6-34H | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 4207 | NIGHTMAKER | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 4208 | NIGHTMAKER | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 4209 | NIKOLAI FEDERAL 5 | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4210 | NILS 1-25H | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4211 | NIMBUS 149-94-33D-28H | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4212 | NIOBIUM 147-93-09D-04H | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 4213 | NJOS 1 | Williams County, ND | Oil & Gas Property | Feb 2026 |
| 4214 | NM 158-92-18-19 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 4215 | NOKOTA 24-13-12H | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4216 | NOMAD | Divide County, ND | Oil & Gas Property | Feb 2026 |
| 4217 | NOONAN FEDERAL | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4218 | NORA JONES USA 12-14TFH-2B | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4219 | NORBY | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4220 | NORBY FEDERAL | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4221 | NORBY STATE 152-96-16-2H | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4222 | NORDBY 5793 13-1 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 4223 | NORDENG | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4224 | NORDENG | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4225 | NORDENG 34X-23 | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4226 | NORDLOEF | Burke County, ND | Oil & Gas Property | Feb 2026 |
| 4227 | NORDTUG | Williams County, ND | Oil & Gas Property | Feb 2026 |
| 4228 | NOREEN 44-12TFH | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 4229 | NORFOLK | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4230 | NORGARD | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4231 | NORMAN | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4232 | NORMAN 21-30H | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4233 | NORMAN USA 11-5H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 4234 | NORMARK 24X-31 | Williams County, ND | Oil & Gas Property | Feb 2026 |
| 4235 | NORSBY | McHenry County, ND | Oil Property | Feb 2026 |
| 4236 | NORTH BLACK SLOUGH-MADISON U | Burke County, ND | Oil & Gas Property | Sep 1985 |
| 4237 | NORTH BRANCH | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4238 | NORTH DAKOTA STATE | McKenzie County, ND | Oil & Gas Property | Sep 1998 |
| 4239 | NORTH ELKHORN | Billings County, ND | Oil & Gas Property | Feb 2026 |
| 4240 | NORTH JOHN ELK 28 | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 4241 | NORTH MABEL 2-35H | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 4242 | NORTH SEGMENT 6-5-4 H | McLean County, ND | Oil & Gas Property | Feb 2026 |
| 4243 | NORTH TARENTAISE FEDERAL | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4244 | NORTH TIOGA-MADISON UNIT | Burke County, ND | Oil & Gas Property | Mar 1985 |
| 4245 | NORTH WESTHOPE-MADISON UNIT | Bottineau County, ND | Oil & Gas Property | Feb 2026 |
| 4246 | NORTHERN | Williams County, ND | Oil & Gas Property | Feb 2026 |
| 4247 | NORTHERN PACIFIC | Stark County, ND | Oil Property | Jun 1997 |
| 4248 | NORTHROP 34-16H | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 4249 | NORWAY | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4250 | NOVAK | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4251 | NOVASIO STATE 1-16-21H-142-95 | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 4252 | NSCU | Bottineau County, ND | Oil & Gas Property | Feb 2026 |
| 4253 | NUGGET USA 14-20TFH | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 4254 | NURINE | Bowman County, ND | Oil & Gas Property | Feb 2026 |
| 4255 | NUTHATCH 29-12 1H | Bottineau County, ND | Oil & Gas Property | Feb 2026 |
| 4256 | NV C 158-93-16-14 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 4257 | NYGAARD | Bowman County, ND | Oil & Gas Property | Feb 2026 |
| 4258 | NYGAARD | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4259 | NYGAARD FEDERAL 13X-5 | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 4260 | NYGAARDSVOLD 1 | Divide County, ND | Oil & Gas Property | Feb 2026 |
| 4261 | NYLE 14-33TFH | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 4262 | NYSTUEN 14 | Divide County, ND | Oil & Gas Property | Feb 2026 |
| 4263 | NYX 149-93-33D-28H | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 4264 | O M ERICKSON 5501 | Williams County, ND | Oil & Gas Property | Feb 2026 |
| 4265 | O'NEILL 17-20 1-H | Williams County, ND | Oil & Gas Property | Feb 2026 |
| 4266 | O. BERGSTROM | Bottineau County, ND | Oil & Gas Property | Jan 2026 |
| 4267 | OAK 148-94 12C-01-1H | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 4268 | OAKDALE | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 4269 | OAKDALE 11-12H | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 4270 | OAKLAND | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 4271 | OAKLAND 151-103-29B-32-1H | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4272 | OAKLAND FEDERAL 1 | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4273 | OASIS MEIERS 5692 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 4274 | OATES 21-27H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 4275 | OBACH | Stark County, ND | Oil & Gas Property | Nov 2016 |
| 4276 | OBENOUR 150-99-2 | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4277 | OBENOUR 150-99-33-28-8H | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4278 | OBER 20-5 | Bottineau County, ND | Oil Property | Feb 2026 |
| 4279 | OBERT 1-13H | Williams County, ND | Oil & Gas Property | Feb 2026 |
| 4280 | OBRIGEWITCH | Stark County, ND | Oil & Gas Property | Feb 2026 |
| 4281 | OBRIGEWITCH | Stark County, ND | Oil & Gas Property | Feb 2026 |
| 4282 | OBRIGEWITCH | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 4283 | OBRIYENITCH 1-14H | Billings County, ND | Oil & Gas Property | Feb 2026 |
| 4284 | OBSIDIAN 147-93-16B-21H-TF | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 4285 | OCOTILLO 149-92-35A-04H | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 4286 | ODDIE 44-7 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 4287 | ODEGAARD STATE | Williams County, ND | Oil & Gas Property | Feb 2026 |
| 4288 | ODEGARD 1-20H1 | Divide County, ND | Oil & Gas Property | Feb 2026 |
| 4289 | ODERMANN | McLean County, ND | Oil & Gas Property | Oct 2018 |
| 4290 | ODERMANN 24-10TFH | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 4291 | ODERMANN 41-31TFH | Billings County, ND | Oil & Gas Property | Feb 2026 |
| 4292 | ODONNELL 44-22H | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 4293 | ODYSSEY 050 | Divide County, ND | Oil & Gas Property | Feb 2026 |
| 4294 | OGDEN | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 4295 | OJA 1 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 4296 | OLAF 42X-11 | Williams County, ND | Oil & Gas Property | Feb 2026 |
| 4297 | OLAF TUFTE B | Bottineau County, ND | Oil Property | Dec 1997 |
| 4298 | OLD BEAR USA 11-17H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 4299 | OLD HICKORY | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4300 | OLE 2-1-29M | McKenzie County, ND | Oil & Gas Property | Feb 2026 |