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- Electrical submersible pump lifted wells is the main high rate artificial lift method in the high water cut period, but it is difficult to determine the down hole failure during productions. 油田进入高含水期所采用的电潜泵作为增大排液量的方法,在生产过程中容易出现许多不易判断的井下故障。
- artificial lift well 机采井
- A New Approach for Calculating the Economic Maintenance-Free Period of Artificial Lift Wells in Chengdao Oilfields 埕岛油田机采井经济免修期计算新方法
- New and Reasonable Tubing Centralizer Arrangement Method of Polymer Flooding Artificial Lifting Well 聚驱抽油机井杆柱扶正器合理布置新方法
- Keywords ploymer flooding artificial lifting well tubing eccentrical rub centralizer reasonable arrangement; 聚合物驱油;抽油机;杆管偏磨;扶正器;合理布置;
- Compared with others artificial lift method, the system can validly remove wax, formation salt and scale in oil tubing with lower equipme... 与其它人工举升方法比较 ,该系统不仅具有投资少、操作费用合理的特点 ,还可有效地消除油管内蜡、地层盐或垢物的集结。
- Unlike the inland artificial lift system, the offshore artificial lift system is equipped with packers in order to prevent oil from overflow. 海上机械采油系统为了防止油井意外溢油在一定的井深加了封隔器,其动液面无法用回声仪测量,故不能采用传统的机械采油系统效率测试与计算方法。
- Submersible electric pump is a kind of artificial lift equipment used for oil producing, it has encountered many technical troubles during dewatering gas production. 电潜泵是一种最早用于采油的人工举升设备,用它进行排水采气碰到了许多技术难题。
- THE FEATURES AND LAW OF ROD STRING ECCENTRIC WEAR IN ARTIFICIALLY LIFTED WELL OF CHAOYANGGOU OILFIELD AND ITS TREATMENT 朝阳沟油田机抽井管杆偏磨特征规律及综合治理认识
- The low-efficiency production wells on artificial lift were changed into bailing wells to control the cost of oil production and debase the handle cost ... 结合老油田改造,对集油工艺流程和系统布局进行了优化调整,降低了地面工艺的运行成本,提高了大庆低效油田开发的经济效益。
- Finally, the article applies the fore-mentioned methods to choose optimized artificial lift devise in view of low penetration oilfield outside of Daqing, and explores the usefulness and validity of those methods above mentioned. 最后,本文以大庆外围低渗透油田某区块优选人工举升方式为例,应用上述评价方法指导机采井项目立项工作,并探讨该方法的实用性和有效性。
- The key issue that need consideration when selecting artificial lift mode is whether downhole lift pump can pass through deflecting interval in highly deviated wells or horizontal wells. 大斜度井、水平井机采方式选择首先要考虑的问题是井下举升泵能否通过造斜段。
- Application of New Multiparameter Test Analysis Technique in continuous Gas Lift wells . 多参数测试分析新技术在连续气举井中的应用
- Non Shut-in Testing Technique in Gas Lift Well 气举井不关井测试技术
- artificially lifted well 机采井
- Several Design Methods of Lift Well Wall Formwork 电梯井筒模板的几种设计方法
- Plunger lift was first applied in Tuha Oil Field to solve the problems of high water-cut and low-producing gas lift wells. 柱塞气举的试验成功为吐哈油田的低产、高含水、低效气举井的治理提供了新思路和新方法。
- I am well aware that this is a tough job. 我深知这是一件棘手的工作。
- Artificial Lift Methods for Deep Wells 深层油田人工举升采油技术
- Artificial Lift System Closes Loop 机械采油井闭环系统