An experimental investigation of improving Wolfcamp Shale-Oil recovery using Liquid-N2-assisted N2 and/or CO2 Huff-n-Puff injection technique

F Altawati, H Emadi, R Khalil, L Heinze, H Menouar - Fuel, 2022 - Elsevier
Despite drilling numerous horizontal-hydraulically-fractured wells in unconventional
reservoirs, the oil recovery factor (RF) of such reservoirs is still very low (< 10%), leaving …

Effects of cyclic cryogenic and gas injection treatments on shale rock physical and mechanical properties and their application to improve shale hydrocarbon recovery

F Altawati - 2022 - ttu-ir.tdl.org
Advanced technologies in drilling and hydraulic fracturing operations have unlocked the
hydrocarbon production from shale oil/gas reservoirs at economical rates. However, only a …