整体式电热杆的研制及应用  

Research of Entire Electricity Heating Sucker Rod and Its Application

作　　者：兰谢益[1] 李华林[1] 邵定波[1] 

机构地区：[1]大港油田采油三厂,河北省沧县东关061023

出　　处：《断块油气田》1996年第2期61-63,共3页Fault-Block Oil & Gas Field

摘　　要：介绍了整体式电热杆的工作原理、室内实验及现场应用。整体式电热杆采油工艺的实施，能在井筒建立起全程热力场，解决了高凝稠油油田开采中的一系列复杂问题，具有显著的经济效益，是开采高凝稠油油田有效的技术手段。This paper introduces the principle,experiment and field application of entire electricity heating sucker rod. This kind of sucker rod can heat the crude oil in the tube space between the rod and oil tube,so itcan solves a series of complex problems of petroleum production in high viscosity crude and the economic benefitis remarkable. This is a kind of effective technology in producing high viscosity crude oil.

关 键 词：大港油田 高凝稠油 电加热 抽油杆 集肤效应 

分 类 号：TE933.203[石油与天然气工程—石油机械设备]