我国煤层气试井研究进展

近几年,煤层气的开采越来越受到人们的重视,煤层气试井能够为煤层气的开采提供重要参考数据,对了解煤储层有着至关重要的作用。文章阐述了煤层气试井的意义,介绍了与常规油气田试井的不同,对国内现有的煤层气试井方法与理论加以综述,并提出了现有煤层气试井方面所存在的一些问题。

Progress in China's Coal Bed Methane

In recent years,the exploitation of coalbed methane has been paid more and more attention.Coal-bed methane testing well can provide important reference data to coal bed methane exploitation,which has a vital understanding of the role of coal reservoir.Explained the significance of CBM well testing,introduced with the conventional well testing different oil and gas fields,coal bed methane on the existing domestic well testing method and theory to be reviewed,and proposed terms of the existing CBM well testin...