High pressure optical cell for a downhole optical fluid analyzer
    31.
    发明申请
    High pressure optical cell for a downhole optical fluid analyzer 审中-公开
    用于井下光学流体分析仪的高压光学电池

    公开(公告)号:US20070108378A1

    公开(公告)日:2007-05-17

    申请号:US11274732

    申请日:2005-11-14

    IPC分类号: G01V8/00

    摘要: An apparatus for analyzing subterranean formation fluids includes a downhole tool, a fluid analysis module disposed in the downhole tool, a formation fluid flow path through the fluid analysis module, first and second cavities disposed in the fluid analysis module, and first and second windows disposed in first and second cavities of the fluid analysis module, respectively. The first and second windows each comprise a polished external sealing surface enabling high pressure fluid isolation.

    摘要翻译: 一种用于分析地下地层流体的装置包括井下工具,设置在井下工具中的流体分析模块,通过流体分析模块的地层流体流动路径,设置在流体分析模块中的第一和第二空腔以及布置的第一和第二窗口 分别在流体分析模块的第一和第二腔中。 第一和第二窗口各自包括抛光的外部密封表面,其实现高压流体隔离。