卫317油藏油井盐垢控制与清洗  

The control and cleaning technology for salt-scaling of W371 Reservoirs production wells

作　　者：杨建华[1] 杨苏南[2] 翟祥龙[1] 

机构地区：[1]中原油田分公司采油二厂,河南范县457532 [2]重庆科技学院石油与天然气工程学院,重庆401331

出　　处：《清洗世界》2010年第9期4-6,20,共4页Cleaning World

摘　　要：解释了卫317油藏生产油井盐垢附着于油管内壁和抽油杆上造成泵卡、停井、影响生产的原因。实施防治技措后,井均检泵周期得到了延长,取得了较好的经济效益。The reasons of the salt attached to the tubing wall and rod in production well on W317 Reservoit, causing the pump card, stopped well, affect production were talked of. Wells were pump inspection period was extended and achieved good economic results after to take measures prevention and control techniques.

关 键 词：油井 结盐 控制 清洗 

分 类 号：TE358[石油与天然气工程—油气田开发工程]