@misc{indiciae297863220209,
  title = {Assessment of continuous oil and gas resources of the Putumayo-Oriente-Marañón Basin Province of Colombia, Ecuador, and Perú, 2018},
  author = {Christopher J. Schenk and Tracey J. Mercier and Janet K. Pitman and Thomas M. Finn and Phuong A. Le and Stephanie B. Gaswirth and Kristen R. Marra and Heidi M. Leathers-Miller},
  year = {2018},
  doi = {10.3133/fs20183048},
  url = {https://pubs.usgs.gov/publication/fs20183048},
  note = {Source identifier: fs20183048}
}