Central Region Core Research Center Administration
| Township: | 39N | Range: | 91W | Section: | 23 |
| Quarter: | CNWSE | County: | FREMONT | State: | WY |
| API Number: | 4901320911 | Operator: | MONSANTO | Well Name: | 1-23 SPILLER |
| Latitude: | 43.33215 | Longitude: | -107.71867 | Coordinate Source: | FROM STATE RECORDS |
| Minimum Depth: | 1500 | Maximum Depth: | 12240 | Security Flag: |