gas permeability test的意思|示意

So it is necessary to further study on well test design theory of low permeability gas reservoirs.

因此，有必要深入研究低渗透气藏气井试井设计理论与方法。

One of the main methods to test the gas permeability is using partial pressure difference.

用压差法测试塑料薄膜的透气性，是一个长期使用的主流测试方法。

This paper introduce gas Mass Flow Controller principle of operating application for core permeability detection and some factors that influence its test performance.

本文介绍气体质量流量控制器的工作原理和在岩心渗透率测试中的应用，以及影响其测试性能的几个因素。

According to limitation of conventional deliverability testing method applied in gas reservoir of low permeability, a new, reduced well testing method for deliverability test is put forward.

针对常规产能试井方法在低渗透气藏中应用的局限性，提出了新的、简化的产能试井方法。

When studying the conventional deliverability analysis of the tight gas reservoir, the tight gas reservoir will always need long test time to stabilize due to its low permeability.

对致密气藏进行常规产能分析时，由于渗透率极低，要达到稳定通常需要很长的测试时间。

On the basis of the mathematical model, well test design theory of low permeability gas reservoirs is studied.

并以此为基础，开展了低渗透气藏气井试井设计理论与方法研究。