渤海油田T型井MUR钻井技术研究  

Research on MUR drilling technology for T-shaped wells in Bohai Oilfield

作　　者：王延鹏 Wang Yanpeng(CNOOC Energy Development Co.,Ltd.Engineering Technology Branch,Tianjin 300450)

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300450

出　　处：《石化技术》2024年第10期214-216,共3页Petrochemical Industry Technology

摘　　要：为解决渤海油田部分低产低效区块油藏开采程度低、复杂储层开采难度大的问题,引入了T型井多分支超短半径(MUR)钻井技术,该技术不仅提供渗流和导流优势流道,增加储层泄油面积,而且可以有效提高海上作业井井槽利用程度,实现了油井稳油增产及剩余油挖潜的有效挖潜,已经成为渤海油田海上低效井综合治理的关键技术。In order to solve the problems of low production and low efficiency block oil reservoirs in Bohai Oilfield,as well as the difficulty of complex reservoir development,the T-shaped well MUR(multi branch ultra short radius)drilling technology has been introduced.This technology not only provides advantageous flow channels for seepage and diversion,increases the oil leakage area of the reservoir,but also effectively improves the utilization of offshore well slots,achieving stable oil production and effective tapping of remaining oil,and has become a key technology for the comprehensive management of offshore inefficient wells in Bohai Oilfield.

关 键 词：渤海油田 T型井 多分支超短半径 柔性钻具 

分 类 号：TE52[石油与天然气工程—油气田开发工程]