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公开(公告)号:US20130081460A1
公开(公告)日:2013-04-04
申请号:US13546694
申请日:2012-07-11
IPC分类号: E21B47/10
CPC分类号: E21B47/10 , E21B43/128 , E21B47/06
摘要: An apparatus for metering fluid in a subterranean well includes an electric submersible pump having a motor, a seal section and a pump assembly and a metering assembly. The metering assembly includes an upper pipe section with an outer diameter, the upper pipe section having an upper pressure sensing means, and a lower pipe section with an outer diameter smaller than the outer diameter of the upper pipe section, the lower pipe section having a lower pressure sensing means. A power cable is in electronic communication with the electric submersible pump and with the metering assembly.
摘要翻译: 一种用于在地下井中计量流体的装置包括具有马达,密封部分和泵组件以及计量组件的电潜泵。 计量组件包括具有外径的上管部分,上管部分具有上压力检测装置,以及下管部分,其外径小于上管部分的外径,下管部分具有 低压感测装置。 电力电缆与电动潜水泵和计量组件电子通信。
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公开(公告)号:US09500073B2
公开(公告)日:2016-11-22
申请号:US13546694
申请日:2012-07-11
CPC分类号: E21B47/10 , E21B43/128 , E21B47/06
摘要: An apparatus for metering fluid in a subterranean well includes an electric submersible pump having a motor, a seal section and a pump assembly and a metering assembly. The metering assembly includes an upper pipe section with an outer diameter, the upper pipe section having an upper pressure sensing means, and a lower pipe section with an outer diameter smaller than the outer diameter of the upper pipe section, the lower pipe section having a lower pressure sensing means. A power cable is in electronic communication with the electric submersible pump and with the metering assembly.
摘要翻译: 一种用于在地下井中计量流体的装置包括具有马达,密封部分和泵组件以及计量组件的电潜泵。 计量组件包括具有外径的上管部分,上管部分具有上压力检测装置,以及下管部分,其外径小于上管部分的外径,下管部分具有 低压感测装置。 电力电缆与电动潜水泵和计量组件电子通信。
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