Open Access

ARTICLE

Determination of the Cement Sheath Interface and the Causes of Failure in the Completion Stage of Gas Wells

Xuesong Xing¹, Renjun Xie¹, Yi Wu¹, Zhiqiang Wu¹, Huanqiang Yang^2,*

1 CNOOC Research Institute, Beijing, 100027, China
2 Yangtze University, Wuhan, 430100, China

* Corresponding Author: Huanqiang Yang. Email: