摘要
发展长冲程、低冲次抽油机已经成为油田抽油机设计的发展方向,从采油工艺、杆柱变形、相邻设备能力、造价等方面,分析了对抽油机冲程选择的影响。研究表明,对于稀油油田,选择抽油机的主力冲程在3~6m,稠油油田,选择在4~8m是可行的。
Developing long strokes and low stroke pumping units has become the development direction of the design of oil pumping units. From the aspeets of oil extraefon teehnology, rod string defolmation, adjacent equipment capacity and cost, this paper analyzes the influenee of the stroke selee6on on the pumping units. Researeh shows that for thin oil fields, the main stroke of the pumping unit is 3 to 6 m. In heavy oil fields, it is feasible to choose 4 to 8 m.
作者
江少波
JIANG Shaobo(Linpan Oil Production Plant,Shengli Oilfield Branch,Sinopee,Dezhou 251500)
出处
《现代制造技术与装备》
2018年第5期18-19,21,共3页
Modern Manufacturing Technology and Equipment
基金
国家油气科技重大专项(2016ZX05066004-002)
关键词
抽油机
冲程
选择
pumping umts
strokes
seleehon
