- 专利标题: FLUID LEVEL INDICATION SYSTEM AND TECHNIQUE
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申请号: US12768085申请日: 2010-04-27
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公开(公告)号: US20100208766A1公开(公告)日: 2010-08-19
- 发明人: Maxwell Richard Hadley , Dylan H. Davies
- 申请人: Maxwell Richard Hadley , Dylan H. Davies
- 申请人地址: US TX SUGAR LAND
- 专利权人: SCHLUMBERGER TECHNOLOGY CORPORATION
- 当前专利权人: SCHLUMBERGER TECHNOLOGY CORPORATION
- 当前专利权人地址: US TX SUGAR LAND
- 主分类号: G01N25/00
- IPC分类号: G01N25/00 ; G01K13/00 ; G01V9/00
摘要:
A technique that is usable with a well includes changing the temperature of a local environment of a distributed temperature sensor, which is deployed in a region of the well and using the sensor to acquire measurements of a temperature versus depth profile. The region contains at least two different well fluid layers, and the technique includes determining the depth of a boundary of at least one of the well fluid layers based at least in part on a response of the temperature versus depth profile to the changing of the temperature.
公开/授权文献
- US08128281B2 Fluid level indication system and technique 公开/授权日:2012-03-06