All 4 companies
A–Z by legal name| Company | Registry number | Registered | Status | City |
|---|---|---|---|---|
| DAKOTA OIL AND LAND COMPANY | DB036043 | 1995-07-13 | Active | BUFFALO |
| DAKOTA ROYALTY COMPANY | DB036010 | 1995-07-06 | Active | BUFFALO |
| INTERNATIONAL ENERGY RESOURCES CORPORATION | DB036009 | 1995-07-06 | Active | BUFFALO |
| NIEMI RANCH LIMITED PARTNERSHIP | DP000635 | 1996-12-30 | Active | — |