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定容衰竭气藏CO2 储集能力预测方法
断块油气田
2006年 13卷 第06期
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Title
A Simple Prediction M ethod of CO2 Storing Capacity for Constant-Volume Depleted Gas Reservoir after Being Rebuilt into a CO2 Gas Storage Field
Authors
Y in Yong , Guo
P ing, Da i Cenpu
单位
(西南石油大学油气藏地质及开发工程国家重点实验室, 四川成都610500)
Organization
State K ey Laboratory of Oil and Gas
Reservoir Geology and Explo itation, Southwe st
Petro leum Universiry, Chengdu 610500, China
摘要
利用衰竭气藏储集CO2可有效解决CO2释放问题并同时提高气藏采收率。根据
气藏物质平衡原理, 通过类比构建与烃类气藏相似的CO2气藏, 提出了一种预测定容衰竭气藏
CO2储集能力的简单方法。
Abstract
Sto ring CO2 by dep le ted gas reservo ir can effective ly
so lve the problem o f CO2 em iss ions and im prove the recovery
o f gas reservo ir at the sam e tim e. Th is paper presents a new
m ethod to pred ict the CO2 sto ring capac ity fo r a constantvo
lume dep leted gas reservo ir through constructing a
analogous CO2 gas rese rvo ir according to them ater ia l ba lance
law o f gas rese rvo ir.
关键词：
定容衰竭气藏;
CO2储气库;
物质平衡;
储气能力预测;
Keywords:
Constant-vo lum e dep le ted gas reservo ir,
CO2 g as sto rage, M ater ial ba lance, Gas sto ring capac ity
pred iction;
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