Coalbed methane resource and developmentprospect of Shaanxi Province
LI Jian- wu;ZHANG Pei- he (Xian Branch;
Abstract：
The CBM resource in Shaanxi Province is evaluated as 2 5 6 2 4× 10 8m3at shallower than 2 0 0 0 m .The com prehensive study,covering five coal fields,includes coal reservoir distribution,gas content,coal seam permeability,coal ranks and adsorption properties,in conjunction with resource calculation.It is considered that the potential of CBM developm ent in Shaanxi is very large,especially in Permio- Carbon coal fields in Weibei area and Northern Shaanxi.The Hancheng mining area is an optimum target area for development.
Key Words： coalbed m ethane;resource evaluation;developm ent prospect;Shaanxi
Foundation:
Author: LI Jian- wu;ZHANG Pei- he (Xian Branch;