气水两相渗流稳定与不稳定试井分析

Analysis of Steady and Unsteady Well Testing for Two Phase of Gas and Water Flow Through Porous Medium.

为深入研究天然气田气水两相渗流理论及其试井分析、产能计算,建立和提出气水两相渗流基本理论与稳定、不稳定试井基本原理及产能分析方法。针对长庆榆林等气田建立了气水两相气井产能分析的理论和经验方程,对近10口产水气井进行资料处理,取得较好效果。

For deeply studying on theory of gas and water two phase flow through porous medium and its well testing analysis and producibility calculation of gas field, an analyzed method of that has been established and put forward. These theories of gas and water two phase of gas well and experience to Yulin gas field of Changqing oilfield have been built and a good result has been reached by data process of about 10 gas wells of producing water.