@misc{indiciaec3fc28f8a205,
  title = {Estimation of gas-production potential using well logs, Cretaceous of northern Montana},
  author = {Timothy C. Hester},
  year = {2005},
  doi = {10.3133/sir20055082},
  url = {https://pubs.usgs.gov/publication/sir20055082},
  note = {Source identifier: sir20055082}
}