Central Region Core Research Center Administration
| Township: | 31N | Range: | 19E | Section: | 10 | 
| Quarter: | NESENW | County: | BLAINE | State: | MT | 
| API Number: | 2500521611 | Operator: | MONTANA POWER COMPANY | Well Name: | 4 PRIMM | 
| Latitude: | 48.4643546 | Longitude: | -109.2496949 | Coordinate Source: | FROM STATE RECORDS | 
| Minimum Depth: | 200 | Maximum Depth: | 2420 | Security Flag: |