化学吞吐技术在超深稠油井的应用  

Application of chemical huff and puff in ultra-deep heavy oil wells

作　　者：穆金峰[1] 魏三林[1] 姜延庆[1] 王海勇[1] 刘玉民[1] 

机构地区：[1]中油吐哈油田公司,新疆鄯善838202

出　　处：《特种油气藏》2010年第4期101-103,共3页Special Oil & Gas Reservoirs

基　　金：中油吐哈油田公司"鲁克沁稠油油田勘探开发一体化技术攻关"项目(060110-11)

摘　　要：针对鲁克沁超深稠油油田低产低效井进行系统分析,调研并优选新型化学吞吐剂,经过优化施工工艺设计,现场实施6井次,平均单井增产大于600 t,取得了较好效果。矿场试验表明,化学吞吐技术是鲁克沁油田稠油井增产的一种有效方式,具有一定的推广及应用前景,对同类油田的开发具有一定的指导意义。The stripped wells in Lukeqin ultra-deep heavy oil field are systematically analyzed.New types of chemical huff-puff agents have been investigated,optimized and implemented in 6 well-times through optimal designing of operation process,with an increment of average single well production greater than 600 t.The field test has shown that chemical huff and puff is an effective way for increasing heavy oil production in Lukeqin oilfield,is of certain popularization and application prospects,and can be referred to by analogous oilfields.

关 键 词：稠油井 低产 低效 化学吞吐 增产 鲁克沁油田 

分 类 号：TE358[石油与天然气工程—油气田开发工程]