@misc{indiciae6b2d895ddec8,
  title = {Petroleum geology of the West Siberian Basin and a detailed description of the Samotlor oil field},
  author = {James W. Clarke and O.W. Girard and James Peterson and Jack Rachlin},
  year = {1977},
  doi = {10.3133/ofr77871},
  url = {https://pubs.usgs.gov/publication/ofr77871},
  note = {Source identifier: ofr77871}
}