A well selection method of CO2 huff and puff in heavy oil reservoir with edge and bottom water based on water cutJia Wang, Tongjing Liu, Hengyu Shi, Pengxiang Diwu, Jian Zhou, Lekun Zhao, Juan Ni and Yan ShiE3S Web Conf., 329 (2021) 01069DOI: https://doi.org/10.1051/e3sconf/202132901069