论文详情

油藏改建储气库注采速度敏感性实验研究

西南石油大学学报（自然科学版）

2007年 29卷第2期

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Title

EXPERIMENTAL STUDY ON INJECTIONPRODUCTION RATE SENSIBILITY OF RECONSTRUCTING UNDERGROUND NATURAL GAS STORAGE

Authors

单位

（1. 中国石油大学（北京）提高采收率研究中心，北京昌平 102249；2. 中国石油华北油田分公司勘探开发研究院; 3. 油气藏地质及开发工程国家重点实验室·西南石油大学）

Organization

(China University of Petroleum，Beijing 102249,China)

摘要

Abstract

Because the poor repetition, high confining pressure and system pressure, fairly high error, high injection rate and actual moving speed of gas and water contacting face in the formation lie in the long core experiment on injectionproduction rate sensibility, short core is used in the physical experiment and the experiments on the sensibility of gas injection rate and production rate finished, the general concept about the gas injection rate and storage capaticy, gas production rate and efficiency of gas by waterflood is obtained which have great meanings to layout energy and gas transportation from west to east in our country.

关键词：

地下储气库; 注气速度; 采气速度; 库容能力; 短岩芯实;

Keywords:

underground natural gas storage; gas injection rate; gas production rate; storage capacity; short core experiment;

基金项目

DOI

10.3863/j.issn.1000-2634.2007.02.007