两种全通径试油完井工具在碳酸盐岩超深井的应用  

Brief Analysis for Application of Two Full Bore Oil Test and Completion Tools in Ultra-deep Well With Carbonate Rock

作　　者：夏克文 孙海林 李民乐 王建国 李静宇 向荣 王晓霞 

机构地区：[1]渤海钻探工程有限公司井下作业分公司,河北任丘062550

出　　处：《油气井测试》2016年第1期46-48,77,共3页Well Testing

摘　　要：为满足碳酸盐岩超深井高温、高油气比完井试油需求,尝试在塔里木油田碳酸盐岩简单分隔储层改造中采用国产PHP-3全通径液压可取式套管封隔器及LXK341-158全通径裸眼膨胀封隔器。实际应用证实,此两种封隔器能够满足碳酸盐岩超深井在简单分隔储层改造方面的需要,可有效降低试油作业成本。In order to meet the requirements of oil test and well completion for ultra-high temperature and high GOR in deep carbonate rocks,the domestic PHP-3 full-bore hydraulic retrievable casing packer and LXK341-158 full bore open hole inflatable packer are used in carbonate reservoir rocks separated simply transformation of the Tarim oilfield. Practical application is confirmed that these two packers can meet needs in ultra deep carbonate rocks separated simple transformation of the reservoir,which effectively reduces the cost of test oil operations,and has a wide application prospect.

关 键 词：全通径 液压封隔器 碳酸盐岩 超深井 储层改造 

分 类 号：TE257[石油与天然气工程—油气井工程]