FLOW CONTROL SYSTEM
    1.
    发明申请
    FLOW CONTROL SYSTEM 审中-公开
    流量控制系统

    公开(公告)号:WO2013184866A2

    公开(公告)日:2013-12-12

    申请号:PCT/US2013044422

    申请日:2013-06-06

    Applicant: GEN ELECTRIC

    Abstract: A flow control system for drilling a well comprises a conduit defining a channel configured to accommodate a drill pipe and a flow of a returning drilling fluid, and an acoustic sensor array configured to detect a flow rate of the returning drilling fluid. The flow control system further comprises a flow control device configured to control the flow rate of the returning drilling fluid and to be actuated in response to an event detected by the sensor array, the flow control device being proximate to the sensor array.

    Abstract translation: 用于钻井的流量控制系统包括限定被配置为容纳钻杆和返回的钻井流体的流动的通道的导管以及被配置为检测返回的钻井流体的流量的声学传感器阵列。 流量控制系统还包括流量控制装置,该流量控制装置被配置为响应于由传感器阵列检测到的事件来控制返回的钻井流体的流量并被致动,流量控制装置靠近传感器阵列。

    SEABED WELL INFLUX CONTROL SYSTEM

    公开(公告)号:MY161674A

    公开(公告)日:2017-05-15

    申请号:MYPI2012004901

    申请日:2012-11-09

    Applicant: GEN ELECTRIC

    Abstract: APPARATUSES (100,200,300) USEABLE IN AN OFFSHORE DRILLING INSTALLATION CLOSE TO THE SEABED (110) FOR CONTROLLING WELL INFLUX WITHIN A WELLBORE ARE PROVIDED. AN APPARATUS (100,200,300) INCLUDES A CENTRALIZER AND FLOW CONSTRICTOR ASSEMBLY (128,228), A SENSOR (154) AND A CONTROLLER. THE CENTRALIZER AND FLOW CONSTRICTOR ASSEMBLY (128,228) ARE CONFIGURED TO CENTRALIZE A DRILL STRING (112) WITHIN A DRILL RISER (106) AND REGULATE A RETURN MUD FLOW (118). THE SENSOR (154) IS LOCATED CLOSE TO THE CENTRALIZER AND FLOW CONSTRICTOR ASSEMBLY (128,228) AND CONFIGURED TO ACQUIRE VALUES OF AT LEAST ONE PARAMETER RELATED TO THE RETURN MUD FLOW (118). THE CONTROLLER IS COUPLED TO THE CENTRALIZER AND FLOW CONSTRICTOR ASSEMBLY (128,228) AND THE SENSOR (154). THE CONTROLLER IS CONFIGURED TO CONTROL THE CENTRALIZER AND FLOW CONSTRICTOR ASSEMBLY (128,228) TO ACHIEVE A VALUE OF A CONTROL PARAMETER CLOSE TO A PREDETERMINED VALUE, BASED ON THE VALUES ACQUIRED BY THE SENSOR (154).

    SISTEMA DE MEDICIÓN DE FLUJO ULTRASÓNICO Y MÉTODO PARA MEDIR VELOCIDAD DE FLUJO.

    公开(公告)号:MX368975B

    公开(公告)日:2019-10-23

    申请号:MX2017007423

    申请日:2015-12-04

    Applicant: GEN ELECTRIC

    Abstract: Un sistema de medición de flujo ultrasónico incluye un conducto que define un canal, por lo menos un par de primeros transductores, por lo menos un segundo transductor y un procesador; el par de primeros transductores se monta en el conducto e incluye un transductor de transmisión y un transductor de recepción para generar una primera señal responsiva; el transductor de transmisión y el transductor de recepción se disponen en una ruta cordal; el segundo transductor se monta en el conducto para generar una segunda señal responsiva; el procesador se configura para recibir la primera señal responsiva y la segunda señal responsiva, seleccionar una señal responsiva de acuerdo con una relación de la primera señal responsiva con el ruido de la misma y una relación de la segunda señal responsiva con el ruido de la misma, y determinar una velocidad de flujo de un medio de flujo de acuerdo con la señal responsiva seleccionada; también se proporciona un método para medir la tasa de flujo del medio fluido.

    SISTEMA DE MEDICION DE FLUJO ULTRASONICO Y METODO PARA MEDIR VELOCIDAD DE FLUJO.

    公开(公告)号:MX2017007423A

    公开(公告)日:2017-11-06

    申请号:MX2017007423

    申请日:2015-12-04

    Applicant: GEN ELECTRIC

    Abstract: Un sistema de medición de flujo ultrasónico incluye un conducto que define un canal, por lo menos un par de primeros transductores, por lo menos un segundo transductor y un procesador; el par de primeros transductores se monta en el conducto e incluye un transductor de transmisión y un transductor de recepción para generar una primera señal responsiva; el transductor de transmisión y el transductor de recepción se disponen en una ruta cordal; el segundo transductor se monta en el conducto para generar una segunda señal responsiva; el procesador se configura para recibir la primera señal responsiva y la segunda señal responsiva, seleccionar una señal responsiva de acuerdo con una relación de la primera señal responsiva con el ruido de la misma y una relación de la segunda señal responsiva con el ruido de la misma, y determinar una velocidad de flujo de un medio de flujo de acuerdo con la señal responsiva seleccionada; también se proporciona un método para medir la tasa de flujo del medio fluido.

    Flow control system
    7.
    发明专利

    公开(公告)号:AU2013271559B2

    公开(公告)日:2017-02-16

    申请号:AU2013271559

    申请日:2013-06-06

    Applicant: GEN ELECTRIC

    Abstract: A flow control system for drilling a well comprises a conduit defining a channel configured to accommodate a drill pipe and a flow of a returning drilling fluid, and an acoustic sensor array configured to detect a flow rate of the returning drilling fluid. The flow control system further comprises a flow control device configured to control the flow rate of the returning drilling fluid and to be actuated in response to an event detected by the sensor array, the flow control device being proximate to the sensor array.

    SEABED WELL INFLUX CONTROL SYSTEM

    公开(公告)号:AU2012258322B2

    公开(公告)日:2016-11-24

    申请号:AU2012258322

    申请日:2012-11-21

    Applicant: GEN ELECTRIC

    Abstract: SEABED WELL INFLUX CONTROL SYSTEM Apparatuses useable in an offshore drilling installation close to the seabed for controlling well influx within a wellbore are provided. An apparatus includes a centralizer and flow constrictor assembly, a sensor and a controller. The centralizer and flow constrictor assembly are configured to centralize a drill string within a drill riser and regulate a return mud flow. The sensor is located close to the centralizer and flow constrictor assembly and configured to acquire values of at least one parameter related to the return mud flow. The controller is coupled to the centralizer and flow constrictor assembly and the sensor. The controller is configured to control the centralizer and flow constrictor assembly to achieve a value of a control parameter close to a predetermined value, based on the values acquired by the sensor. 152 148 158 __130__146_ 140 154 120-N130 118 0 -l06X 1n12 14 130 146 140

    FLOW CONTROL SYSTEM
    9.
    发明专利

    公开(公告)号:SG11201408127YA

    公开(公告)日:2015-01-29

    申请号:SG11201408127Y

    申请日:2013-06-06

    Applicant: GEN ELECTRIC

    Abstract: A flow control system for drilling a well comprises a conduit defining a channel configured to accommodate a drill pipe and a flow of a returning drilling fluid, and an acoustic sensor array configured to detect a flow rate of the returning drilling fluid. The flow control system further comprises a flow control device configured to control the flow rate of the returning drilling fluid and to be actuated in response to an event detected by the sensor array, the flow control device being proximate to the sensor array.

    10.
    发明专利
    未知

    公开(公告)号:BR102012029886A2

    公开(公告)日:2014-06-10

    申请号:BR102012029886

    申请日:2012-11-23

    Applicant: GEN ELECTRIC

    Abstract: Apparatuses 100 useable in an offshore drilling installation close to the seabed 110 for controlling well influx within a wellbore are provided. An apparatus includes a centralizer and flow constrictor assembly 128, a sensor 154 and a controller 157. The centralizer and flow constrictor assembly are configured to centralize a drill string 112 within a drill riser 106 and regulate a return mud flow 118. The sensor 154 is located close to the centralizer and flow constrictor assembly and configured to acquire values of at least one parameter related to the return mud flow. The controller 157 is coupled to the centralizer and flow constrictor assembly and the sensor. The controller is configured to control the centralizer and flow constrictor assembly to achieve a value of a control parameter close to a predetermined value, based on the values acquired by the sensor.

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