Staged fracturing technologies of horizontal wells are the key to efficient development of shale oil. After more than a decade of research and practice, Sinopec has achieved major …
C Zuo, L Honglei, LI Yingjie, S Ziqi… - Petroleum Drilling …, 2021 - syzt.com.cn
North American marine shale oil has achieved large-scale commercial development by means of volumetric fracturing with tight spacing in horizontal wells with long horizontal …