Gas Displacement Engineering Test by Combination of Low and Medium Pressure Injection with Liquid CO2 in High Gas and Low Permeability Coal Seam
Mining high-gas coal seams in China has the characteristics mining of deep, high storage and low permeability, and low drainage efficiency, which seriously restrict the efficient prevention and control of mine gas disasters. Based on the characteristics of low viscosity and permeability, phase chang...
Saved in:
Main Authors: | Hu Wen, Mingyang Liu, Gaoming Wei, Xiaowei Zhai, Shixing Fan, Xiaojiao Cheng, Hu Wang, Jianchi Hao |
---|---|
Format: | Article |
Language: | English |
Published: |
Wiley
2020-01-01
|
Series: | Geofluids |
Online Access: | http://dx.doi.org/10.1155/2020/8840602 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
-
Study on Permeability Improvement Technology by Injecting Air into the Gas Drainage Borehole in Low-Permeability Coal Seam
by: Li Hui, et al.
Published: (2018-01-01) -
Permeability Enhancement of Coal Seam by Lower Protective Layer Mining for Gas Outburst Prevention
by: Aiping He, et al.
Published: (2020-01-01) -
Mechanism of Coal Seam Permeability Enhancement and Gas Outburst Prevention under Hydraulic Fracturing Technology
by: Xinhua Wu, et al.
Published: (2022-01-01) -
Permeability Enhancement Technology for Soft and Low-Permeability Coal Seams Combined with Hydraulic Perforation and Hydraulic Fracturing
by: Zhengjie Shang, et al.
Published: (2022-01-01) -
Coupling Technology of Deep-Hole Presplitting Blasting and Hydraulic Fracturing Enhance Permeability Technology in Low-Permeability and Gas Outburst Coal Seam: A Case Study in the No. 8 Mine of Pingdingshan, China
by: Wei Wang, et al.
Published: (2021-01-01)