页岩气的气体分析系统有特殊要求吗？

xiaoxiu

有哪位大侠能提供下说明吗，关于页岩气的气体分析系统与天然气相比，有特殊要求吗？

石油换食品

气体分析系统是什么意思，是指页岩气成分测试实验吗？

xiaoxiu

页岩气出来后，在使用前肯定要进行分析，确定气体成分，是否需要经过处理才能使用吧，我想应该这样的，哪位能解释下

zhj_0072

学习了

yinchuan_jones_

There are two kinds of gas capture methods,
1. IsoTube
Use a tube to capture the gas from mud-gas seperator ( Gas detector). Gas component analysis is done in Lab. The gas analysized is mainly free gas.

2. IsoJar
Use a gar to be filled some cuttings from shaker on well site. Heat the jar in Lab and get gas. capture this gas and analysis the componets. This gas is mainly adsorbed gas.

Need to combine these two methods to get the gas components for shale.

Look up internet about IsoTube and IsoJar and you will get more knowledge about these two methods. Hope this brief description is helpful to you.

chuhjjhyt

Golbez

没听说过有区别。

如果搞分析的人不去设计个特别的流程，应该都一样的。

gyb

页岩气与天然气相比成分组成上没什么差别，关键就是在于页岩气的采出部位，页岩储层的相对来说具有低渗致密的特点，页岩气的采出需要的投入也就更大。