LS-2600五缸钻井泵设计与应用
Design and Application of LS-2600 Five-Cylinder Drilling Pump
赵珑 1张天临 1牛玺辉 1张全斌 1张龙洋1
作者信息
- 1. 兰州兰石石油装备工程股份有限公司,甘肃 兰州 730314
- 折叠
摘要
针对现有应用于超深井、复杂井石油开采的三缸钻井泵存在的效率低等问题,研制了一种大马力、单电机、五缸钻井泵.通过变频电机的选型,设计了与之匹配的减速箱、动力端总成及液力端总成,并配置有控制系统、喷淋系统、动力端润滑系统和在线监测系统,从而实现钻井作业.通过样机试制、厂内型式试验及胜利油田工业性试验,对五缸钻井泵性能、稳定性和可靠性进行充分验证,试验期间设备运行良好、性能可靠、各系统稳定可靠、各项参数均满足设计要求.试验表明,该五缸钻井泵对钻井提速提效、节能减排、井下压力安全控制等效果显著,具有较好的市场前景及推广价值.
Abstract
In view of the low efficiency problem of the existing three-cylinder drilling pump in ultra-deep and complex wells,a large-horsepower single-motor five-cylinder drilling pump is developed.Through the selection of variable frequency motor,the matching gearbox,power end assembly and hydraulic end assembly are designed,and equipped with the control system,spray system,power end lubrication system and online monitoring system to realize the drilling operation.The performance,stability and reliability of the five-cylinder drilling pump have been fully verified through the prototype trial production,factory type test and the industrial test of SINOPEC Shengli Oilfield.The results show that the equipment runs well,the performance is reliable,each system is stable and reliable,and all parameters meet the design requirements.The experiment shows that the five-cylinder drilling pump has significant effects on drilling speed improvement,energy conservation and emission reduction,and downhole pressure safety control,and it has good market prospects and promotion value.
关键词
五缸钻井泵/变频电机/控制系统/润滑系统/在线监测Key words
five-cylinder drilling pump/variable frequency motor/control system/lubrication system/online monitoring引用本文复制引用
基金项目
2021年甘肃省科技重大专项计划项目(21ZD3GA001)
2022年陇原青年创新创业人才(个人)项目(2022LQGR72)
出版年
2024
NETL
NSTL
万方数据