马北区块CO_2吞吐开发技术研究与应用  

Study and Application of CO_2 Huff and Puff Technology in Block Mabei

作　　者：杨志刚[1] 孙海涛[1] 王磊[1] 

机构地区：[1]中国石油吐哈油田公司勘探开发研究院,新疆哈密839009

出　　处：《吐哈油气》2011年第1期43-45,共3页Tuha Oil & Gas

摘　　要：通过对国内外注CO_2技术应用现状调查,对比CO_2吞吐适用条件,证实了马北区块CO_2吞吐是可行的。在此基础上,根据实验分析和数值模拟结果对马北区块CO_2吞吐方案进行了优化设计,并对现场实施情况进行了效果分析,提出了下步改进吞吐效果的建议。According to the status quo investigation of the application of CO_2 huff and puff at home and abroad,the applicability of CO_2 huff and puff is compared,which proved the feasibility of CO_2 huff and puff in block Mabei.CO_2 huff and puff program is optimized based on results of experimental analysis and numerical simulation,and the field operation effect is analyzed.The suggestions for improving the effect of CO_2 huff and puff in next step are presented.

关 键 词：低压 稠油 CO2吞吐 参数优化 效果评价 

分 类 号：TE357.7[石油与天然气工程—油气田开发工程]