@misc{indiciae26e264bbf6e2,
  title = {Improved USGS methodology for assessing continuous petroleum resources},
  author = {Ronald R. Charpentier and Troy A. Cook},
  year = {2010},
  doi = {10.3133/ds547},
  url = {https://pubs.usgs.gov/publication/ds547},
  note = {Source identifier: ds547}
}