Central Region Core Research Center Administration
| Township: | 21S | Range: | 61W | Section: | 28 |
| Quarter: | CNENE | County: | PUEBLO | State: | CO |
| API Number: | 0510106004 | Operator: | GENERAL AMER. OIL OF TEXAS | Well Name: | 1-28 PORTER |
| Latitude: | 38.192898 | Longitude: | -104.223487 | Coordinate Source: | FROM STATE RECORDS |
| Minimum Depth: | 4400 | Maximum Depth: | 7117 | Security Flag: |