Z Yanna, H Zhengbo, K Lulin, C Qiang… - Special Oil & Gas …, 2021 - sogr.com.cn
The fracture development of carbonate formation in the Carboniferous Middle Bashkir Order (KT-II) in North Truva area has caused serious wellbore collapse during drilling. In order to …
L ZHAO, Q WANG, Z GUO, C FANG, H CAO - Science & Technology …, 2020 - kjdb.org
Drilling engineering plays an indispensable role in the modern energy exploration and development. The wellbore stability directly determines the success or the failure of the …