Central Region Core Research Center Administration
| Township: | 11S | Range: | 58W | Section: | 23 |
| Quarter: | NENE | County: | ELBERT | State: | CO |
| API Number: | 0503906010 | Operator: | SHELL OIL CO | Well Name: | 41-23 UP-QUALLS |
| Latitude: | 39.082016 | Longitude: | -103.850582 | Coordinate Source: | FROM STATE RECORDS |
| Minimum Depth: | 410 | Maximum Depth: | 5395 | Security Flag: |