Study on Comprehensive Coal-bed Gas-bearing Capacity Evaluation with Composite Parameters of Borehole Logging
ZHOU Ting
ZHANG Pingsong
XIAO Yulin
GUO Liquan
Abstract：The calculation of coal-bed gas-bearing caPacity is not only advantageous to the Prediction of the geological conditions of coal-bed gas,but is also the key to the develoPment and utilization of coal-bed gas in a coal mining area,so it is very critical to calculate the coal-bed gas-bearing caPacity. The well logging data contain rich geological information about the coal field,and different technological Parameters have good resPonse to the coal-bed gas. Through constructing a correlative relation between the logging curve Parameters and the actually measured coal-bed gas-bearing caPacity,calculating the comPosite Parameters and determining the correlative equation,the calculation and analysis on the coal-bed gas-bearing caPacity can be realized,and the coal-bed gas-bearing caPacity can be effectively Predicted.
Keywords：logging curvegas-bearing caPacitycomPosite Parametercoal seam
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 53-56 )