Central Region Core Research Center Administration
| Township: | 4N | Range: | 27E | Section: | 27 |
| Quarter: | CSWNW | County: | YELLOWSTONE | State: | MT |
| API Number: | 2511105128 | Operator: | GULF OIL | Well Name: | 1 MACKEY RANCH |
| Latitude: | 46.0685233 | Longitude: | -108.3575701 | Coordinate Source: | FROM STATE RECORDS |
| Minimum Depth: | 0 | Maximum Depth: | 6560 | Security Flag: |