渤海油田自生CO_2泡沫用自生气体系及生气效率影响因素研究  

Study on a Self-Generating Gas for Self-Generating CO_2 Foam and Factors Affecting Gas Generating Efficiency at Bohai Oilfield

作　　者：杨中成[1] 郑继龙[1] 翁大丽[1] 陈平[1] 吕文涛[1] 李科[1] YANG Zhongcheng ZHENG Jilong WENG Dali CHEN Ping LYU Wentao LIKe(Engineering and Technology Company of Cnooc Energy Development Co. Ltd. , Tanggu, Tianjin 30045)

机构地区：[1]中海油能源发展股份有限公司工程技术分公司,天津塘沽300452

出　　处：《精细石油化工进展》2017年第1期38-40,共3页Advances in Fine Petrochemicals

基　　金：国家科技重大专项基金资助项目(2011ZX05024-002-001)

摘　　要：针对渤海油田开发现状,研究渤海油田自生CO_2泡沫用自生气体系及生气效率影响因素,筛选出碳酸盐自生气体系SQJ-1为目标油田用自生气体系,其质量分数为10%时,生气效率为60.5%。实验结果表明,自生气体系SQJ-1的生气量及生气速度随温度和用量升高而增加。In consideration of the development status quo of Bohai Oilfield,a carbonate gas generating system designated as SQJ-1 was chosen and used as the target gas generating system for the oilfield by studying the factors affecting the gas generating systems for self-generating CO_2 foam and their gas generating efficiencies,and the mass fraction amount of this gas generating system is 10% at which its gas generating efficiency is60.5%.As evidenced by experimental results,the gas generating volume and gas generating rate of Gas Generating System SQJ-1 increase as the temperature and the amount of this gas generating system increase.

关 键 词：自生气 二氧化碳 生气效率 影响因素 碳酸盐 

分 类 号：TE357.46[石油与天然气工程—油气田开发工程]