Central Region Core Research Center Administration
| Township: | 9N | Range: | 55W | Section: | 23 |
| Quarter: | SWSWSW | County: | LOGAN | State: | CO |
| API Number: | 0507506375 | Operator: | GEM OIL CO | Well Name: | 1 MATHEWSON |
| Latitude: | 40.732077 | Longitude: | -103.487524 | Coordinate Source: | FROM STATE RECORDS |
| Minimum Depth: | 4360 | Maximum Depth: | 5565 | Security Flag: |