Central Region Core Research Center Administration
| Township: | 21N | Range: | 28E | Section: | 21 | 
| Quarter: | NWNESW | County: | APACHE | State: | AZ | 
| API Number: | 0200120152 | Operator: | EASTERN PETR CO | Well Name: | 1 CHAMBERS S F | 
| Latitude: | 35.20534659 | Longitude: | -109.380456 | Coordinate Source: | FROM STATE RECORDS | 
| Minimum Depth: | 30 | Maximum Depth: | 935 | Security Flag: |