摘要
定向井已成为世界石油工业的发展趋势之一。定向井的举升方式及其设备仍是常规的五大类举升工艺及其设备 ,即有杆泵采油、电潜泵采油、水力喷射泵采油、水力活塞泵采油及气举法采油。分别对这五大类工艺技术在国内外定向井中应用情况、设备发展状况、成功经验、存在问题进行介绍 。
Directional well has been one of the development trends in petroleum industry.The artificial lift methods and the equipments used in directional well are still the five regular artificial lift methods and equipments,that is suker rod pumping,electric submersible pumping,hydraulic pistol pumping,hydraulic jet pumping and gas-lift production.This paper separately introduced the merits,development,application,experiences of five methods and the equipments used in directional well.The development trend and prospect of every method is also predicted.
出处
《钻采工艺》
CAS
2003年第2期57-60,共4页
Drilling & Production Technology
关键词
定向井
举升方式
抽油设备
工艺
发展现状
directional well,lift method,production equipment,technology,development status
