TY  - RPRT
TI  - USGS Methodology for Assessing Continuous Petroleum Resources
AU  - Ronald R. Charpentier
AU  - Troy A. Cook
PY  - 2011
DO  - 10.3133/ofr20111167
UR  - https://pubs.usgs.gov/publication/ofr20111167
ID  - ofr20111167
ER  -