Central Region Core Research Center Administration
| Township: | 4N | Range: | 65W | Section: | 29 |
| Quarter: | NESW | County: | WELD | State: | CO |
| API Number: | 0512307533 | Operator: | AMOCO PRODUCTION | Well Name: | D-1 UPRR-21 |
| Latitude: | 40.28146 | Longitude: | -104.68968 | Coordinate Source: | FROM STATE RECORDS |
| Minimum Depth: | 530 | Maximum Depth: | 4700 | Security Flag: |