摘要
本文以沁水盆地南部地区煤层气生产试验井的排采资料为基础,结合煤田地质勘探和中联公司煤层气勘探所获得的地质、生产资料,阐述了煤层气井的排采机理。并以TL-003井排采试验为例进行详细剖析,运用储层模拟技术,研究、分析影响煤层气产出的主要参数,初步预测了该区煤层气井的生产潜力。
Based on the informations of mining and discharge in production testing well of coalbed gas located in the region of southern Qinshui Basin,combined with geological and productive informations obtained from coal geological exploration and coalbed gas exploration by Zhonglian Co.,expounded discharge and mining mechanism of coalbed gas well,and to dissect in detail with the example on testing of discharge and mining in TL-003well,and studied and analysed main parameters which influenced production of coalbed gas,with simulated technology of reservoir,and preliminarily predicted the productive potentiality of coalbed gas well in this area.
出处
《中国煤田地质》
2003年第1期27-28,70,共3页
Coal Geology of China
关键词
沁南地区
沁水盆地
煤层气勘探
排采机理
生产潜力
Qinshui basin
coalbed gas
discharge and mining
simulation
productive potentiality
