Experimental Study of the Pore Structure and Permeability of Coal by Acidizing

The permeability of coal reservoirs prominently determines methane flow in reservoirs. A large amount of coal reservoirs containing methane, however, have low permeability because pores in reservoirs are sealed. To solve this issue, we investigated the pore structure and permeability law of coal thr...

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Bibliographic Details
Main Authors: Bo Zhao, Guangcai Wen, Haitao Sun, Xusheng Zhao
Format: Article
Language:English
Published: MDPI AG 2018-05-01
Series:Energies
Subjects:
Online Access:http://www.mdpi.com/1996-1073/11/5/1162