| Township Number | Township Direction | Range Number | Range Direction | Section | Quarter | Library Number | API Number | Operator | Well Name | Field | Type | State | County | Photos | Thin Section | Analysis | Latitude | Longitude | Coord. Source | Security Flag | Formation | Age | Min Depth | Max Depth |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40 | N | 74 | W | 34 | SWNE | S020 | 4900921288 | MOUNTAIN FUEL | SPEARHEAD 10 | SPEARHEAD | THIN SLAB | WY | CONVERSE | no | no | no | 43.396937 | -105.726285 | PROVIDED BY DONOR | NO SPECIAL RESTRICTIONS | FRONTIER | CRETACEOUS | 12547 | 12606 |