AUTHOR=Yang Yage , Liu Jinghua , Sheng Guanglong , Du Fengshuang , Zheng Da 

TITLE=Analysis of the influence of CO2 pre-injection during hydraulic fracturing on enhanced oil recovery in shale reservoirs

JOURNAL=Frontiers in Earth Science

VOLUME=10

YEAR=2022

URL=https://www.frontiersin.org/journals/earth-science/articles/10.3389/feart.2022.1007620

DOI=10.3389/feart.2022.1007620

ISSN=2296-6463