PFC和2315XA进行电缆射孔下桥塞  

PFC and 2315XA for Cable Perforation under Bridge Plug

作　　者：骆应杰 LUO Ying-jie(CSCL Oilfield Services Co.,Ltd.Oilfield Technology Business Unit Mexico Project Team,Carmen 24157,Mexico)

机构地区：[1]中海油田服务股份有限公司油田技术事业部墨西哥项目组,墨西哥卡门24157

出　　处：《化工管理》2021年第7期68-69,共2页Chemical Engineering Management

摘　　要：在以往的电缆射孔作业中,使用CCL作为校深方式,存在一定的深度误差,对于精准射孔或是测试,存在一定的局限。在渤海某井电缆射孔作业过程中,使用了PFC(737XA)与CCL(2315XA)组合的方式校深,改进了传统常用CCL校深的电缆射孔方式,实现了使用PFC测量套管同位素或地层伽马校深,同时CCL辅助校深,使得电缆射孔或下桥塞作业深度更加精准可靠,保证了作业的顺利完成。In previous cable perforation operations,CCL was used as the depth calibration method,which had certain depth error,and had certain limitations for precise perforation or testing.A well in Bohai sea cable perforating operation process,the use of PFC(737 XA)and CCL(2315 XA)combination way of the corrected depth,so that to improve the traditional common CCL school deep cable perforation mode,realized the PFC is used to measure the isotope casing and formation gammacorrected depth,CCL auxiliary school deep at the same time,so bridge plug cable perforation or next job depth more precise and reliable,and ensures the smooth finish of the operation.

关 键 词：射孔 下桥塞 PFC CCL 校深 

分 类 号：TE25[石油与天然气工程—油气井工程]