公开(公告)号：US20110191028A1

公开(公告)日：2011-08-04

申请号：US12816457

申请日：2010-06-16

申请人： Donald W. Ross ,  Stephen W. Pride ,  Ian Raw ,  Emmanuel Balster ,  Svein Kvernstuen ,  Rune Gimre ,  Petrus Gerardus Jacobus Butter ,  Robert Brent Brough

发明人： Donald W. Ross ,  Stephen W. Pride ,  Ian Raw ,  Emmanuel Balster ,  Svein Kvernstuen ,  Rune Gimre ,  Petrus Gerardus Jacobus Butter ,  Robert Brent Brough

IPC分类号： E21B47/00

CPC分类号： E21B47/124 ,  E21B47/01

摘要： A downhole measurement device includes one or more sensors configured to measure a parameter in a well; a plurality of memory tags for storing measurement data from the one or more sensors; and an ejection module configured to release one of the plurality of memory tags upon a predetermined condition. A method for monitoring a well includes deploying of a measurement device having one or more sensors and a plurality of memory tags into a wellbore; obtaining measurement data of the parameter using the one or more sensors; writing the measurement data to one of the plurality of memory tags; releasing the memory tag having the measurement data; allowing the memory tag having the measurement data to be carried by a flow in the wellbore uphole; reading the measurement data from the memory tag having the measurement data at a location remote from the downhole measurement device.

摘要翻译： 井下测量装置包括配置成测量井中的参数的一个或多个传感器; 用于存储来自所述一个或多个传感器的测量数据的多个存储器标签; 以及弹出模块，被配置为在预定条件下释放所述多个存储器标签中的一个。 用于监测井的方法包括将具有一个或多个传感器和多个存储器标签的测量装置部署到井筒中; 使用所述一个或多个传感器获得所述参数的测量数据; 将所述测量数据写入所述多个存储器标签之一; 释放具有测量数据的存储器标签; 允许具有测量数据的存储器标签由钻井井中的流动承载; 从远离井下测量装置的位置读取具有测量数据的存储器标签的测量数据。