Evaluation of nanopore confinement during CO2 huff and puff process in liquid-rich shale formations
Sign Up to like & getrecommendations! Published in 2020 at "Computational Geosciences"
DOI: 10.1007/s10596-019-09932-6
Abstract: CO2 huff and puff (CO2 huff-n-puff) with multistage hydraulic fracture has been proven to be a feasible approach to enhance oil recovery in shale/tight formations. The present study investigates the effect of pore confinement on… read more here.
Keywords: co2 huff; huff puff; puff process;
Laboratory study on oil recovery characteristics of carbonated water huff-n-puff process in tight cores under reservoir condition
Sign Up to like & getrecommendations! Published in 2021 at "Arabian Journal of Chemistry"
DOI: 10.1016/j.arabjc.2021.103192
Abstract: Abstract Although CO2 huff-n-puff process has been widely employed as an efficient oil recovery and carbon storage technique in unconventional reservoirs, it suffers from the disadvantages of lack of availability near a large field and… read more here.
Keywords: puff process; huff puff; puff; oil ... See more keywords