Central Region Core Research Center Administration
| Township: | 7N | Range: | 57W | Section: | 27 |
| Quarter: | County: | WELD | State: | CO | |
| API Number: | 0512306107 | Operator: | CLARK OIL & REF CO | Well Name: | 1 NORTHRUP |
| Latitude: | 40.546597 | Longitude: | -103.745821 | Coordinate Source: | FROM STATE RECORDS |
| Minimum Depth: | 5000 | Maximum Depth: | 6059 | Security Flag: |