Transient Flow of a Horizontal Well with Multiple Fracture Wings in Coalbed Methane Reservoirs

Horizontal wells with multi-stage fractures have been widely used to improve coalbed methane (CBM) production from coalbed methane reservoirs. The main focus of this work is to establish a new semi-analytical method in the Laplace domain and investigate the transient pressure behavior in coalbed met...

Full description

Bibliographic Details
Main Authors: Qing Tian, Yudong Cui, Wanjing Luo, Pengcheng Liu, Bo Ning
Format: Article
Language:English
Published: MDPI AG 2020-03-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/13/6/1498