程杰成,廖广志,杨振宇,李群,姚玉明,徐典平
CHENG Jie cheng 1 ; LIAO Guang zhi 2 ; YANG Zhen yu 2 ;LI Qun 1;YAO Yu ming 3 ;XU Dian ping 4 (1. Technical Development Department of Daqing Oil Field Company Ltd.;

• 1:大庆油田有限责任公司技术发展部!黑龙江大庆163453
• 2:大庆油田有限责任公司勘探开发研究院!
• 3:黑龙江大庆163712
• 4:大庆油田有限责任公司勘探开发研究院!黑龙江大庆163712

摘要(Abstract)：

经过多年的室内研究及矿场试验攻关 ,大庆油田已先后成功地进行了 5个三元复合驱矿场试验。试验结果表明 ,三元复合驱可比水驱提高采收率 2 0 %以上 ,乳化对提高三元复合驱的驱油效果有利 ;三元复合驱在注采液能力下降的同时 ,由于含水也大幅度下降 ,仍可保持较高的采油速度 ;采取压裂等增产措施可使下降的采液能力大幅回升 ,螺杆泵、清防垢措施的使用能减缓结垢对地面举升工艺及集输设备的影响
After dozens of years of laboratory study and pilot test, 5 ASP flooding pilot tests have been successfully performed in Daqing Oil Field. The experimental result shows the ASP flooding can increase recovery 20% more than water flooding. Emulsification is beneficial for improving the displacement efficiency of ASP flooding. At the meantime of the decrease of injection production fluid capability of ASP flooding, with the rapid decrease of water cut, a high production rate is still maintained. Using some stimulation measures like fracturing can increase rapidly the produced fluid capacity that previously decreases. Using screw pump and scale clearing and prevention measures can reduce the effect of scaling on surface lift technique and gathering and transportation equipment.

关键词(KeyWords)： 三元复合驱;矿场试验;注入能力;采液能力;乳化;结垢;驱油效率
ASP flooding; pilot test; injection capability; produced fluid capability; emulsification; scaling; displacement efficiency

Abstract:

Keywords:

基金项目(Foundation):

作者(Authors): 程杰成,廖广志,杨振宇,李群,姚玉明,徐典平
CHENG Jie cheng 1 ; LIAO Guang zhi 2 ; YANG Zhen yu 2 ;LI Qun 1;YAO Yu ming 3 ;XU Dian ping 4 (1. Technical Development Department of Daqing Oil Field Company Ltd.;

参考文献(References)：

• 王德民 :关于油田开发中若干问题的认识 ,1 999年大庆油田有限责任公司开发技术座谈会
• [1 ]WANGDEMIN ,HAOYUXING .ResultofTwoPolymerFloodingPilotsintheCentralAreaofDaqingOilField [R] .SPE 1 7632 .
• [2 ]WANGDEMIN ,ZHANGJINGCHUN ,MENGFANRU ,etal.CommercialTestofPolymerFloodinginDaqingOilField [R] .SPE 2 990 2 .
• [3]WANGDEMIN ,ZHANGJINGCHUN .PilotTestofMicellar PolymerFlood ingintheNorthernPartofDaqingOilField [R] .SPE 2 2 4 2 0 .
• [4]MEEYERSJJ,PITTSMJ,WYATTK .Alkaline Surfactant PolymerFloodoftheWestKiehlMinnelusaUnit [R] .SPE DOE 2 4 1 4 4 .
• [5]PITTSMJ,SURKALOH ,WYATTK .DesignandFieldImplementationofAlkaline Surfactant PolymerFloodChemicalEnhancedOilRecoverySys tems [C] .Presentedatthe 6thUNITARInternationalConferenceonHeavyCrudeandTarSands,Houston,1 995 .
• [6]GAOSHUTANG ,LIHUABIN ,LIHONGFU .LaboratoryInvestigationofCombinationofAlkaline Surfactant PolymerTechnologyforDaqingEOR[J] .SPEReservoirEngineering,1 995 ,1 0 (3) .
• [7]WANGDEMIN ,ZHANGZHENHUA .PilotTestofAlkalineSurfactantPoly merFloodinginDaqingOilField [R] .SPE 36748.
• [8]WANGDEMIN ,CHENGJIECHENG .AnAlkaline Surfactant PolymerFieldTestinaReserviorwithaLong Term 1 0 0 %WaterCut [R] .SPE490 1 8.
• [9]WANGDEMIN ,CHENGJIECHENG .SummaryofASPPilotsinDaqingOilField [R] .SPE 572 88.
• [1 0 ]WANGDEMIN ,CHENGJIECHENG .AnAlkalineBio SurfactantPolymerFloodingPilotinDaqingOilField [R] .SPE 5730 4 .