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公开(公告)号：EP2749334B1
公开(公告)日：2018-10-24
申请号：EP12306711.8
申请日：2012-12-28
申请人： Service Pétroliers Schlumberger , Schlumberger Holdings Limited , Prad Research Development Limited , SCHLUMBERGER TECHNOLOGY B.V.
发明人： Gouy, Laurence , Allouche, Francis
CPC分类号： G01N9/36 , B01D17/0208 , B01D17/12 , B01D19/0063 , E21B43/34 , E21B47/0002
摘要： A separator is described as provided with a gas/liquid separator vessel, a sight glass, and a carry-over meter. The sight glass is positioned on the exterior of the gas/liquid separator vessel, and has a first inlet and a second inlet in fluid communication with a separation chamber of the gas/liquid separator vessel. The sight glass is further provided with a first outlet in fluid communication with the first inlet, and a second outlet in fluid communication with the second inlet. The sight glass has a tube extending between the first inlet and the second inlet with at least a portion of the tube being transparent to light in a visible range of wavelengths. The carry-over meter is provided with a first densitometer connected to the first outlet of the sight glass via piping and a second densitometer connected to the second outlet of the sight glass via piping.
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2.发明公开Apparatus and method for calibration of coriolis meter for dry gas density measurement 审中-公开装置和方法用于科里奥利流量计的校准用于干气密性测量
公开(公告)号：EP2749854A1
公开(公告)日：2014-07-02
申请号：EP12306712.6
申请日：2012-12-28
申请人： Service Pétroliers Schlumberger , Schlumberger Holdings Limited , Prad Research Development Limited , SCHLUMBERGER TECHNOLOGY B.V.
发明人： Gouy, Laurence , Allouche, Francis
CPC分类号： G01N9/002 , G01F1/8436 , G01F15/04 , G01F25/0053 , G01N2009/006
摘要： A computer system is described. The computer system is provided with a processor and a computer readable medium. The computer readable medium stores computer executable instructions that, when executed, cause the processor to receive a first reference density measured at a first pressure and a second reference density measured at a second pressure. The first and second reference densities are measured at a reference temperature. The computer system receives a first tube period measured at the first pressure and a second tube period measured at the second pressure for a Coriolis meter, with the first and second tube periods measured at the reference temperature. The computer system receives at least two test densities and at least two test periods. The test densities and the test periods are measured at at least two test temperatures. The computer system associates an offset and a temperature correction factor with the Coriolis meter.
摘要翻译： 一种计算机系统，进行说明。 该计算机系统设置有一个处理器和计算机可读介质。 所述计算机可读介质存储计算机可执行指令，当被执行时，使所述处理器接收在第一压力测量的第一参考密度和在第二压力测量的第二参考密度。 所述第一和第二参考密度在基准温度下测得。 该计算机系统接收的第一管段在所述第一压力和用于科里奥利流量计的第二压力测量的第二管段的测量，用在基准温度下测得的第一和第二管段。 计算机系统接收的至少两个测试的密度和至少两个测试周期。 测试密度和测试期间在至少两个测试温度被测量。 该计算机系统相关联，以抵消与Coriolis流量计的温度校正因子。
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3.发明公开Method and device for determining the liquid volume fraction of entrained liquid 审中-公开Übertragungsmessgerät
公开(公告)号：EP2749334A1
公开(公告)日：2014-07-02
申请号：EP12306711.8
申请日：2012-12-28
申请人： Service Pétroliers Schlumberger , Schlumberger Holdings Limited , Prad Research Development Limited , SCHLUMBERGER TECHNOLOGY B.V.
发明人： Gouy, Laurence , Allouche, Francis
CPC分类号： G01N9/36 , B01D17/0208 , B01D17/12 , B01D19/0063 , E21B43/34 , E21B47/0002
摘要： A separator is described as provided with a gas/liquid separator vessel, a sight glass, and a carry-over meter. The sight glass is positioned on the exterior of the gas/liquid separator vessel, and has a first inlet and a second inlet in fluid communication with a separation chamber of the gas/liquid separator vessel. The sight glass is further provided with a first outlet in fluid communication with the first inlet, and a second outlet in fluid communication with the second inlet. The sight glass has a tube extending between the first inlet and the second inlet with at least a portion of the tube being transparent to light in a visible range of wavelengths. The carry-over meter is provided with a first densitometer connected to the first outlet of the sight glass via piping and a second densitometer connected to the second outlet of the sight glass via piping.
摘要翻译： 描述了一种分离器，其具有气/液分离器容器，观察镜和携带式计量表。 视镜位于气/液分离器容器的外部，并且具有与气/液分离器容器的分离室流体连通的第一入口和第二入口。 视镜还设置有与第一入口流体连通的第一出口和与第二入口流体连通的第二出口。 视镜具有在第一入口和第二入口之间延伸的管，其中管的至少一部分对于可见波长范围的光是透明的。 搬送仪具有通过配管与观察窗的第一出口连接的第一密度计，以及通过配管连接到观察窗的第二出口的第二密度计。
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4.发明公开
公开(公告)号：EP1593418A1
公开(公告)日：2005-11-09
申请号：EP04291179.2
申请日：2004-05-06
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED
发明人： Allouche, Francis
CPC分类号： B01D19/0036 , B01D17/0211 , B01D17/0214 , B01D21/2444
摘要： A gravity separator S separates a phase O from a multiphase fluid mixture E. The gravity separator comprises a collector 1 for collecting the phase O, and a draining circuit 3 coupled to the collector 1 for draining the phase O out of the separator.
The gravity separator S further comprises a floating assembly 2 coupled to the collector 1. The floating assembly is arranged to float at an interface GLI between the phase and another phase so that the collector is positioned in the multiphase fluid mixture present in the gravity separator S for collecting substantially the phase O.摘要翻译： 重力分离器S将相O与多相流体混合物E分离。重力分离器包括用于收集相O的收集器1和连接到收集器1的排出回路3，用于将相O排出分离器。 重力分离器S还包括联接到收集器1的浮动组件2.浮动组件布置成在相和另一相之间的界面GLI处漂浮，使得收集器位于存在于多相流体混合物中的多相流体混合物中 重力分离器S用于基本上收集相位O.
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公开(公告)号：EP3299576A1
公开(公告)日：2018-03-28
申请号：EP16290185.4
申请日：2016-09-27
发明人： Allouche, Francis , Borisova, Elena
CPC分类号： E21B43/34 , B01D17/0214 , B01D17/12 , G01F1/74
摘要： Techniques for monitoring a well clean-up process are disclosed. In one embodiment, a method includes routing a multiphase fluid having oil and water to a separator (18) of a well testing apparatus (10), separating the multiphase fluid into separate fluids via the separator, and routing the separated fluids away from the separator. The method also includes measuring flow rates of oil and water leaving the separator and determining individual flow rates of oil and water entering the separator as part of the multiphase fluid based on the measured flow rates of oil and water leaving the separator. Additional systems, methods, and devices are also disclosed.
摘要翻译： 公开了用于监测井清理过程的技术。 在一个实施例中，一种方法包括将具有油和水的多相流体输送到井测试设备（10）的分离器（18），经由分离器将多相流体分离成分离的流体，并将分离的流体从分离器 。 该方法还包括测量离开分离器的油和水的流速，并且基于测量的离开分离器的油和水的流速确定作为多相流的一部分进入分离器的油和水的单独流速。 还公开了其他系统，方法和设备。
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6.发明公开
公开(公告)号：EP3264079A1
公开(公告)日：2018-01-03
申请号：EP16290121.9
申请日：2016-06-29
CPC分类号： G01N33/2823 , E21B43/34
摘要： Disclosed herein is a method including determining at least one property of at least one interface phase between adjacent phases of a multi-phasic fluid during a first operating condition of a production system, such as a separator, and determining the at least one property of the at least one interface phase during a second operating condition of the production system different than the first operating condition. A separation model for the multi-phasic fluid is tuned as a function of a difference in the at least one property resulting from change from the first operating condition to the second operating condition. The separator can be used at hydrocarbon production well site for oil - water - gas multiphasic fluids exhibiting different phase layers such as gas, foam, sludge, emulsion, oil and water.
摘要翻译： 本文公开了一种方法，其包括在生产系统（例如分离器）的第一操作条件期间确定多相流体的相邻相之间的至少一个界面相的至少一个性质，并且确定 在生产系统的第二操作状况期间至少一个接口阶段不同于第一操作状况。 用于多相流体的分离模型根据从第一操作条件到第二操作条件的变化所导致的至少一个性质的差异而被调整。 该分离器可用于碳氢化合物生产井场，用于表现出不同相层的油 - 水 - 气多相流体，例如气体，泡沫，淤泥，乳液，油和水。
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