Central Region Core Research Center Administration
| Township: | 6N | Range: | 6W | Section: | 20 |
| Quarter: | NWNW | County: | APACHE | State: | AZ |
| API Number: | 0200120087 | Operator: | UNION OIL CO | Well Name: | 1-166 NAVAJO |
| Latitude: | 36.2278318 | Longitude: | -109.156119 | Coordinate Source: | FROM STATE RECORDS |
| Minimum Depth: | 34 | Maximum Depth: | 2799 | Security Flag: |