Coalbed Methane Extraction Using the Self-Oscillating Water Jet Slotting Method
Self-oscillating Water Jet (SOWJ) slotting in Coalbed Methane (CBM) is proposed to overcome low gas permeability, high gas desorption, and difficult mining in deep coal beds. SOWJ slotting excitation expands the fracture network, increases coal permeability, and strengthens gas desorption. The coupl...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2018-04-01
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Series: | Energies |
Subjects: | |
Online Access: | http://www.mdpi.com/1996-1073/11/4/897 |