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CO2气藏的物质平衡方程推导
引用本文:黄小亮,陈舟,文禹,张纵霞.CO2气藏的物质平衡方程推导[J].重庆科技学院学报(自然科学版),2011(2):49-52.
作者姓名:黄小亮  陈舟  文禹  张纵霞
作者单位:重庆科技学院;中国石油工程设计有限公司西南分公司;胜利石油管理局黄河钻井总公司;胜利油田现河采油厂;
摘    要:基于CO2气藏开发过程中,不同的驱动类型的影响,同时考虑CO2在地层水中的溶解的特殊性,增加溶解气的影响分析.根据地下体积平衡原理,建立定容CO2气藏和水驱CO2气藏的物质平衡方程,并以实例分析证明该物质平衡方程的实用性.

关 键 词:CO2气藏  物质平衡  平衡方程

Deduction of Material Balance Equation about CO_2 Gas Reservoir
HUANG Xiao-liang CHEN Zhou WEN Yu ZHANG Zong-xia.Deduction of Material Balance Equation about CO_2 Gas Reservoir[J].Journal of Chongqing University of Science and Technology:Natural Science Edition,2011(2):49-52.
Authors:HUANG Xiao-liang CHEN Zhou WEN Yu ZHANG Zong-xia
Affiliation:HUANG Xiao-liang1 CHEN Zhou2 WEN Yu3 ZHANG Zong-xia4(1.Chongqing University of Science and Technology,Chonqqing 401331,2.Southwest Branch of China Petroleum Engineering Company,Chengdu 610017,3.Huanghe Drilling Company of Shengli Petroleum Administration,Dongying 257100,4.Xianhe Oil Production Plant of Shengli Oilfield,Dongying 257100)
Abstract:Based on influence of different drive types in the development of CO2 gas reservoir,and the dissolution of CO2 in the formation water,the paper increases the influence analysis of solution gas.According to the principles of underground volume balance,it derives the material balance equation of constant volume CO2 gas reservoir and water-drive CO2 gas reservoir,and proves the practicability of the equation by case study.
Keywords:CO2 gas reservoir  material balance  balance equation  
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