摘要
煤层气的高效产出不仅需要一定的资源量,还需要有良好的产出通道。煤储层渗透率的大小是煤储层导流能力强弱的宏观表征,是煤储层孔裂隙发育特征的外在表现。通过对阜康白杨河矿区39、41、42主力煤层进行研究,分析煤储层渗透率主控因素,得出阜康白杨河矿区煤储层渗透率分布特征及原因;对该区后续煤层气开发具有重要的指导意义。
The efficient production of CBM requires not only a certain amount of resources,but also a good output chcinnel.The permeability of coal reservoir is the macroscopic characterization of the conductivity of the coal reservoir,and the external manifestation of pore and fracture development characteristics of the coal reservoir.Through the study of No.39,No.41 and No.42 coal seams as the main coiil seams in Baiyanghe Mining Area of Fukang,the main controlling factors of coal reservoir permeability is analyzed,and the distribution characteristics and reasons of the coal reservoir permeability in the area are obtained.It has important guiding significance for subsequent coalbed methane development in this area.
作者
胡振鹏
HU Zhenpeng(NO.156 Coalfield Geological Exploration Team,Xinjiang Bureau of Coalfield Geology,Xinjiang 830000)
出处
《中国煤层气》
2019年第2期24-26,共3页
China Coalbed Methane
基金
国家科技重大专项(2016ZX05043-003-003)
新疆自治区重点研发专项(2017B03019)
关键词
储层渗透率
渗透率主控因素
煤层气开发
阜康
Reservoir permeability
main controlling factors of permeability
coalbed methane development
Fukang
