精品素人自拍偷拍|91精品国产av国产|杨思敏伦理片|91制片厂杨柳信息|亚洲激情综合|蜜桃影像传媒ios下载|亚洲精品视频在线看|打屁股色网站|爱豆文化传媒影片|国产欧美精品一区二区色,明星换脸 av,国产日韩成人av,亚洲成a人影院

Petroleum and Natural Gas Engineering (Oil and Gas Well Drilling Engineering)

Jingēn Deng

Personal Profile

College of Petroleum Engineering

Ph.D

Professor

Oil and gas well engineering

[email protected]

Publications

[1] borehole stability study and control technology

[2] Offshore drilling design

[3] Numerical simulation of reservoir hydraulic fracturing

[4] Sand production prediction and sand control design, sand control tools

[5] Casing damage mechanism and strength de