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浆液密度流量压力自动测量系统 被引量:3

Automatically Measuring System of the Dencity,Flow and Pressure of Cement Slurry and Drilling Fluid
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摘要 采用无放射性的直接式科氏力传感器、计算机和无线通讯技术,实现固井水泥浆和钻井泥浆密度、流量和压力在线高精度地自动测量,克服了以往人工称量、放射性密度计、涡轮流量计、电磁流量计、超声波流量计等测量方法的缺陷,解决了油田几十年来固井水泥浆密度流量参数测量的难题。系统已在辽河、大港和塔里木油田成功地应用。 Using Coriolis sensor, computer and radio communication techniques can be realized the high accurate continuous measurement of the dencity,flow and pressure of cementing and drilling fluid on line. This measuring method is nonradioactive and direct. It overcomes the defects of the measaring methods of artificially weighing, radioactive densimeters, turbine flow meters, electromagnetic flowmeters, ul-trosonic flow meters etc. And it solves a difficult problem which has existed for several decades in measuring of the dencity, flow and pressure of cementing and drilling fluid in oilfields. The measuring system has been successfully applied in Liaohe, Dagang and Talimu Olifields
机构地区 西安石油学院
出处 《西安石油学院学报》 1997年第4期40-43,共4页 Journal of Xi'an Petroleum Institute
关键词 钻井液 密度 流量 压力 固井 测量 油田 Drilling fluid density, drilling fluid flow rate, drilling fluid pressure, well cementing,measuring automatic system/[nonradioactive]
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  • 1全子一等.数字信号处理[M]北京工业学院出版社,1987.

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