摘要
煤层甲烷含气量是评价煤层气的最重要指标。可理论计算密度和中子测井对它的响应，并由此导出计算含气量的方程。
The coalbed methane content is the most important index for the evaluation of coalbed methane.The responses of density and neutron loggings on the coalbed methane content could be calculated theoretically,then the equation used to calculate the gas content could be deduced from it.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
1999年第3期25-28,共4页
Coal Geology & Exploration
关键词
密度测井
中子测井
含气量
煤层
甲烷
解释
formation densitylogging
neutronlogging
gas content
response
