螺杆泵与水力喷射泵在水平井排液求产中的适应性分析  

Technology Research and Application of Hydraulic Jet Pump Lift Testing in Sidetrack Horizontal Well

作　　者：邱必兰[1] 聂锴[2] 赵小维[3] 屈亚楼 张军[2] QIU Bilan NIE Kai ZHAO Xiaowei QU Yalou ZHANG Jun(Well Testing Company, Daqing Oil field Co. , Ltd. , Daqing 143453, China Petroleum Engineering Institute, Da gang Oil field Company, Tianj ing 300280, China Safety and Environmental Protection Department, Da gang Oil field Mine Area Service Department, Tianj ing 300280, China)

机构地区：[1]大庆油田有限责任公司油藏评价部,黑龙江大庆143453 [2]大港油田分公司石油工程研究院,天津300280 [3]大港油田矿区服务事业部安全环保部,天津300280

出　　处：《石油矿场机械》2016年第12期55-59,共5页Oil Field Equipment

基　　金：中国石油天然气股份有限公司油气勘探重点工程技术攻关项目"大庆探区低渗透及海拉尔盆地复杂岩性低渗透储层试油(含储层改造)工艺配套技术研究"(No.03B411402)

摘　　要：螺杆泵与水力喷射泵由于活动部件少,地面工作制度调整方便,能适应一定量含砂、蜡、高黏度流体的举升,可从生产井采油延伸到试油井。从螺杆泵与水力喷射泵的工作原理出发,分析了两者在水平井试油井中的适应性。对葡平3等三口水平井,通过先螺杆泵、后水力泵排液求产数据分析,对两者的抽吸能力、工作制度调整、井底流压、产能求取的准确性等各自的优势与不足进行了应用对比,为今后优选水平井试油排液工艺提供参考。Progressing cavity pump and hydraulic jet pump are more and more widely used.Because they have few moving parts,high reliability,and could be used to fluid with high viscosity,sand and waxy,and also have increasing incomparable advantage compare with other mechanical oil production.They are used from production wells to oil-test wells.This article contrastive analysis both adaptation in test wells base on the working principle of progressing cavity pump and hydraulic jet pump.They are used in three wells such as Puping 3#,Puping 1#and Qiping 3#.Advantages and disadvantages in suction,system adjustment,well blowing judge,flowing bottomhole pressure and formation production ability of both are displayed by analyzing production data of the three wells.

关 键 词：水平井 螺杆泵 水力喷射泵 应用 

分 类 号：TE933.3[石油与天然气工程—石油机械设备]