四川威远震旦系气藏开发以来的动变化

Kinetic Variation of Sinian Reservoir of Weiyuan Gas Field in Sichuan since Having Been Developed

本文在对威远气田震旦系气藏动、静态资料分析和岩心实验的基础上,研究了威远震旦系气藏自开发以来,由于压力变化引起的储集层变化情况以及由此引起的生产动态变化,并对今后的开发工作提出了建议。

Based on the analysis of kinetic and static data and the experiment of cores of the Sinian reservoir in Weiyuan gas field, this paper researches the change of the Weiyuan Sinian reservoir bed due to the pressure variation since having been developed and the change of the production performance caused by it, and some suggestions are proposed for the developing tasks ahead.