公开(公告)号：US09151866B2

公开(公告)日：2015-10-06

申请号：US13463661

申请日：2012-05-03

申请人： Travis Cavender ,  Kevin Fink ,  Vince Zeller ,  Roger Schultz

发明人： Travis Cavender ,  Kevin Fink ,  Vince Zeller ,  Roger Schultz

IPC分类号： G01V3/00 ,  E21B47/18 ,  G01V11/00

CPC分类号： G01V11/002

摘要： A multi-channel downhole telemetry system for enabling communication in a wellbore. The system includes a downhole transmitter operable to optically transmit a first data stream on a first optical channel and a second data stream on a second optical channel. A downhole receiver is operable to receive the first data stream and the second data stream. An optically transmissive fluid disposed in the wellbore provides a medium for the optical transmission of the first data stream and the second data stream between the downhole transmitter and the downhole receiver. The optically transmissive fluid contains suspended solids having refraction surfaces that scatter the optically transmitted data streams in the wellbore.

摘要翻译： 一种用于实现井筒通信的多通道井下遥测系统。 该系统包括井下发射器，其可操作以在第二光学信道上光学地发送第一光信道上的第一数据流和第二数据流。 井下接收器可操作以接收第一数据流和第二数据流。 布置在井眼中的透光流体提供用于第一数据流的光传输和井下发射器与井下接收器之间的第二数据流的介质。 光学透射流体包含具有将光学传输的数据流分散在井眼中的折射表面的悬浮固体。

公开(公告)号：US20100013663A1

公开(公告)日：2010-01-21

申请号：US12173851

申请日：2008-07-16

申请人： Travis Cavender ,  Kevin Fink ,  Vince Zeller ,  Roger Schultz

发明人： Travis Cavender ,  Kevin Fink ,  Vince Zeller ,  Roger Schultz

IPC分类号： G01V3/00

CPC分类号： G01V11/002

摘要： A downhole telemetry system (10) disposed within a wellbore (32). The downhole telemetry system (10) includes a downhole transmitter (48) operable to optically transmit a data stream and a downhole receiver (52) operable to receive the optically transmitted data stream. An optically transmissive fluid (64) is disposed in the wellbore (32) and provides a medium for the optical transmission of the data stream between the downhole transmitter (48) and the downhole receiver (52).

摘要翻译： 设置在井眼（32）内的井下遥测系统（10）。 井下遥测系统（10）包括可操作以光学传输数据流的井下发射器（48）和可操作以接收光学传输的数据流的井下接收器（52）。 光透射流体（64）设置在井眼（32）中，并提供用于在井下变送器（48）和井下接收器（52）之间的数据流的光传输的介质。

公开(公告)号：US20120218119A1

公开(公告)日：2012-08-30

申请号：US13463661

申请日：2012-05-03

申请人： Travis Cavender ,  Kevin Fink ,  Vince Zeller ,  Roger Schultz

发明人： Travis Cavender ,  Kevin Fink ,  Vince Zeller ,  Roger Schultz

IPC分类号： G01V3/00

CPC分类号： G01V11/002

摘要： A multi-channel downhole telemetry system for enabling communication in a wellbore. The system includes a downhole transmitter operable to optically transmit a first data stream on a first optical channel and a second data stream on a second optical channel. A downhole receiver is operable to receive the first data stream and the second data stream. An optically transmissive fluid disposed in the wellbore provides a medium for the optical transmission of the first data stream and the second data stream between the downhole transmitter and the downhole receiver. The optically transmissive fluid contains suspended solids having refraction surfaces that scatter the optically transmitted data streams in the wellbore.

摘要翻译： 一种用于实现井筒通信的多通道井下遥测系统。 该系统包括井下发射器，其可操作以在第二光学信道上光学地发送第一光信道上的第一数据流和第二数据流。 井下接收器可操作以接收第一数据流和第二数据流。 布置在井眼中的透光流体提供用于第一数据流的光传输和井下发射器与井下接收器之间的第二数据流的介质。 光学透射流体包含具有将光学传输的数据流分散在井眼中的折射表面的悬浮固体。