@misc{indiciaee67e4c744164, title = {Wildcat well penetration map showing wells drilled into and through potentially gas-bearing, low-permeability Upper Cretaceous and Tertiary reservoirs, Great Divide basin, southwest Wyoming}, author = {Charles Winthrop Spencer}, year = {1979}, doi = {10.3133/ofr79826}, url = {https://pubs.usgs.gov/publication/ofr79826}, note = {Source identifier: ofr79826} }