scholarly journals An internal swelling factor model to examine the influence of permeability anisotropy on coalbed methane extraction

2020 ◽  
Vol 8 (10) ◽  
pp. 3753-3768
Author(s):  
Zhigang Zhang ◽  
Yanbao Liu ◽  
Haitao Sun ◽  
Wei Xiong ◽  
Kai Shen ◽  
...  
Keyword(s):  
Coalbed Methane ◽  
Factor Model ◽  
Methane Extraction ◽  
Permeability Anisotropy ◽  
Swelling Factor

scholarly journals Gas seepage laws based on dual porosity and dual permeability: Numerical simulation and coalbed methane extraction practice

2021 ◽  
Author(s):  
Chao Xu ◽  
Liangliang Qin ◽  
Kai Wang ◽  
Haoshi Sun ◽  
Mingyue Cao
Keyword(s):  
Numerical Simulation ◽  
Coalbed Methane ◽  
Dual Porosity ◽  
Methane Extraction ◽  
Gas Seepage

Pore Structure in Coal: Pore Evolution after Cryogenic Freezing with Cyclic Liquid Nitrogen Injection and Its Implication on Coalbed Methane Extraction

2016 ◽  
Vol 30 (7) ◽  
pp. 6009-6020 ◽  
Author(s):  
Cheng Zhai ◽  
Lei Qin ◽  
Shimin Liu ◽  
Jizhao Xu ◽  
Zongqing Tang ◽  
...  
Keyword(s):  
Pore Structure ◽  
Liquid Nitrogen ◽  
Coalbed Methane ◽  
Nitrogen Injection ◽  
Methane Extraction ◽  
Pore Evolution

Numerical study of multi-branch horizontal well coalbed methane extraction

2018 ◽  
Vol 40 (11) ◽  
pp. 1342-1350 ◽  
Author(s):  
Yongpeng Fan ◽  
Cunbao Deng ◽  
Xun Zhang ◽  
Fengqi Li ◽  
Xinyang Wang
Keyword(s):  
Coalbed Methane ◽  
Horizontal Well ◽  
Numerical Study ◽  
Methane Extraction

A novel technology for enhancing coalbed methane extraction: Hydraulic cavitating assisted fracturing

2019 ◽  
Vol 72 ◽  
pp. 103040 ◽  
Author(s):  
Congmeng Hao ◽  
Yuanping Cheng ◽  
Liang Wang ◽  
Hongyong Liu ◽  
Zheng Shang
Keyword(s):  
Coalbed Methane ◽  
Novel Technology ◽  
Methane Extraction

Pulse hydraulic fracturing technology and its application in coalbed methane extraction

2018 ◽  
Vol 19 (1) ◽  
pp. 115 ◽  
Author(s):  
Shimin Liu ◽  
Lei Qin ◽  
Jizhao Xu ◽  
Cheng Zhai
Keyword(s):  
Hydraulic Fracturing ◽  
Coalbed Methane ◽  
Methane Extraction ◽  
Pulse Hydraulic Fracturing

scholarly journals A fully coupled thermal-hydraulic-mechanical model with two-phase flow for coalbed methane extraction

2016 ◽  
Vol 33 ◽  
pp. 324-336 ◽  
Author(s):  
Sheng Li ◽  
Chaojun Fan ◽  
Jun Han ◽  
Mingkun Luo ◽  
Zhenhua Yang ◽  
...  
Keyword(s):  
Mechanical Model ◽  
Coalbed Methane ◽  
Two Phase Flow ◽  
Phase Flow ◽  
Two Phase ◽  
Methane Extraction ◽  
Fully Coupled

Finite element analysis of high-pressure hose for radial horizontal wells in coalbed methane extraction

2013 ◽  
Vol 19 (2) ◽  
pp. 182-186 ◽  
Author(s):  
Wei-Dong Zhou ◽  
Wei Shi ◽  
Luo-Peng Li ◽  
Jing-Shuang Wang ◽  
Jun Sun
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
High Pressure ◽  
Coalbed Methane ◽  
Horizontal Wells ◽  
Element Analysis ◽  
Methane Extraction

Evolution Law of Adsorption and Desorption Characteristics of CH4 in Coal Masses during Coalbed Methane Extraction

2018 ◽  
Vol 32 (10) ◽  
pp. 10540-10548 ◽  
Author(s):  
Zongqing Tang ◽  
Shengqiang Yang ◽  
Guang Xu ◽  
Mostafa Sharifzadeh ◽  
Cheng Zhai
Keyword(s):  
Coalbed Methane ◽  
Evolution Law ◽  
Adsorption And Desorption ◽  
Methane Extraction
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