Variable density proppant placement in CBM wells fractures
YANG Shang-yu
YANG Xiu-juan
YAN Xiang-zhen
XU Jian-guo
FAN Heng
Keywords：coalbed methane wellvariable density proppantstaged fracturingproppant migration
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)