Light-weight temporary-sealing cement for medium temperature geothermal wells by using polyvinyl alcohol fibers and fly ash cenospheres

作者：Huijing Tan, Lan Shen, Yue Zuo, Lisheng Fan, Gengchao Zhang, Delong Qiu, Lanlan Xie, Xiuhua Zheng, Wei He · 发表于：Journal of Petroleum Science and Engineering · 年份：2022 · DOI：10.1016/j.petrol.2022.110704 · 被引用次数：12 · 研究领域：Tunneling and Rock Mechanics、Concrete and Cement Materials Research、Drilling and Well Engineering