Central Region Core Research Center Administration
| Township: | 23N | Range: | 97W | Section: | 21 |
| Quarter: | SESE | County: | SWEETWATER | State: | WY |
| API Number: | 4903720281 | Operator: | APACHE CORPORATION | Well Name: | 1-21 YELLOWGIRL |
| Latitude: | 41.94713 | Longitude: | -108.37778 | Coordinate Source: | FROM STATE RECORDS |
| Minimum Depth: | 50 | Maximum Depth: | 9556 | Security Flag: |