Surface communication device and method for downhole tool
    1.
    发明授权
    Surface communication device and method for downhole tool 有权
    井下工具表面通讯装置及方法

    公开(公告)号:US08378840B2

    公开(公告)日:2013-02-19

    申请号:US12684197

    申请日:2010-01-08

    IPC分类号: G01V3/00

    CPC分类号: G01V11/002 G01V1/46 G01V3/34

    摘要: A device for communicating with a downhole measurement tool includes a processor module comprising a set of commands and configured to issue a command from the set to the downhole tool and receive a corresponding reply from the downhole tool. The set of commands includes at least one of a command to switch the downhole measurement tool between a sleep mode and an active mode and a command to download data from the downhole measurement tool. The device includes a transceiver module coupled to the processor module and an antenna coupled to the transceiver module. The antenna and transceiver module are configured to transmit commands and replies between the processor module and the downhole measurement tool.

    摘要翻译: 用于与井下测量工具进行通信的装置包括处理器模块,该处理器模块包括一组命令并被配置为发出一组从井下工具发出的命令,并从井下工具接收相应的回复。 所述一组命令包括在睡眠模式和活动模式之间切换井下测量工具的命令和从井下测量工具下载数据的命令中的至少一个。 该设备包括耦合到处理器模块的收发器模块和耦合到收发器模块的天线。 天线和收发器模块被配置为在处理器模块和井下测量工具之间传送命令和答复。