摘要
对江汉油田高压注水井关井后压力扩散情况和部分注水井作业时套管溢流情况进行了调查,分析了油田引进不压井作业技术的必要性和可行性,介绍了油田在注水井不压井作业配套管柱、工具及施工工艺方面的研究成果。
This paper investigates pressure diffusion of a shut--in high pressure injection well and casing overflow during operation in Jianghan Oilfield, and analyzes the necessity and feasibility of introducing snubbing operation technology. It also introduces some research results in matching strings, tools and operational technology in snubbing operation of injection wells in Jianghan Oilfield.
出处
《江汉石油职工大学学报》
2009年第2期83-86,共4页
Journal of Jianghan Petroleum University of Staff and Workers
关键词
注水井
溢流
不压井
不放喷
作业
设备
管柱
Injection Well
Overflow
Snubbing
Cling Spray
Operation
Equipment Strings
