@misc{indiciaeacecef3b8c7b,
  title = {A comparison of analytic and simulation methods for petroleum play analysis and aggregation},
  author = {R. A. Crovelli},
  year = {1986},
  doi = {10.3133/ofr8697},
  url = {https://pubs.usgs.gov/publication/ofr8697},
  note = {Source identifier: ofr8697}
}