![C-b Tract, Off-gas Shaft—Piceance Creek Basin, Colorado C-b Tract, Off-gas Shaft—Piceance Creek Basin, Colorado](https://www.agapito.com/wp-content/uploads/bfi_thumb/dummy-transparent-qpk3ecabg80yhjvwqpy0gvpopz3xg0gi3kj6rcz6i4.png)
C-b Tract, Off-gas Shaft—Piceance Creek Basin, Colorado
Occidental Oil Shale This project involved a proposed in-situ retort oil shale mine located in Piceance Creek Basin, Rio Blanco County, Colorado. The scope of work included: (1) prepare a mine [...]