Chi Ai

Research on Result Prediction of Coal-Bed Gas Wells Fracturing by Using Expert System

Chi Ai, Chao Yang Hu, Yu Wei Li, 2013 .

Study on Annular Turbulent Velocity Field and Improving Cementing Quality Mechanism during Shear Swirling Flow Vibration Cementing

Chi Ai, Feng Fuping, Cui Zhihua, 2017 .

Applications of Mud Pulse MWD/LWD System in Bakken Formation, North Dakota, USA

Chi Ai, Guang Zhi Han, 2013 .

Evaluation Model of Isolation Ability of Cement-formation Interface in Horizontal Well

Chi Ai, Jing Li, Jinan Zhang, 2013 .

Abhesion Mechanics Model of Horizontal Well Cement-Formation Interface

Chi Ai, Jinan Zhang, Yinlong Wang, 2012, ICICA.

The calculation method based on the equivalent continuum for the fracture initiation pressure of fracturing of coalbed methane well

Chi Ai, Yuwei Li, Chi Ai, 2016 .

Energy-Based Brittleness Index and Acoustic Emission Characteristics of Anisotropic Coal Under Triaxial Stress Condition

Chi Ai, Jun Zhang, Jia Zeng, 2018, Rock Mechanics and Rock Engineering.