Central Region Core Research Center Administration
| Township: | 4N | Range: | 54W | Section: | 31 | 
| Quarter: | CNWNW | County: | WASHINGTON | State: | CO | 
| API Number: | 0512107327 | Operator: | AL DANIELS | Well Name: | 1 FRANCIS CALLWELL | 
| Latitude: | 40.275152 | Longitude: | -103.4693 | Coordinate Source: | FROM STATE RECORDS | 
| Minimum Depth: | 4100 | Maximum Depth: | 5120 | Security Flag: |