Central Region Core Research Center Administration
| Township: | 4N | Range: | 68W | Section: | 15 | 
| Quarter: | SWNW | County: | WELD | State: | CO | 
| API Number: | 0512311077 | Operator: | EXCEL ENERGY | Well Name: | 1 MARKHAM | 
| Latitude: | 40.316054 | Longitude: | -104.995188 | Coordinate Source: | FROM STATE RECORDS | 
| Minimum Depth: | 530 | Maximum Depth: | 7280 | Security Flag: |