TY - RPRT TI - Extraction of hydrocarbons from high-maturity Marcellus Shale using supercritical carbon dioxide AU - Palma J. Botterell AU - Philip A. Candela AU - Wenlu Zhu AU - Alan J. Kaufman PY - 2015 DO - 10.1021/acs.energyfuels.5b02059 UR - https://pubs.usgs.gov/publication/70160328 ID - 70160328 ER -