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公开(公告)号:US09476271B2
公开(公告)日:2016-10-25
申请号:US14405922
申请日:2013-06-06
Applicant: General Electric Company
Inventor: Robert Arnold Judge , Christopher Edward Wolfe , Fengsu Liu , Li Liu , Farshad Ghasripoor
IPC: E21B21/08 , E21B33/06 , E21B33/08 , E21B47/06 , E21B17/10 , E21B47/10 , E21B21/10 , E21B17/01 , E21B19/00 , E21B21/00 , E21B33/064 , E21B47/00
CPC classification number: E21B21/08 , E21B17/01 , E21B19/002 , E21B21/001 , E21B21/10 , E21B21/106 , E21B33/064 , E21B47/0001 , E21B47/101
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。
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公开(公告)号:US20150122505A1
公开(公告)日:2015-05-07
申请号:US14405922
申请日:2013-06-06
Applicant: General Electric Company
Inventor: Robert Arnold Judge , Christopher Edward Wolfe , Fengsu Liu , Li Liu , Farshad Ghasripoor
CPC classification number: E21B21/08 , E21B17/01 , E21B19/002 , E21B21/001 , E21B21/10 , E21B21/106 , E21B33/064 , E21B47/0001 , E21B47/101
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。
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