公开(公告)号：US10036243B2

公开(公告)日：2018-07-31

申请号：US14383313

申请日：2013-03-05

Applicant: SHELL OIL COMPANY

Inventor： Catherine Jean Schlembach ,  Brian Kelly McCoy

IPC: E21B17/10 ,  E21B17/20 ,  E21B47/09 ,  E21B47/12 ,  E21B17/02

CPC classification number: E21B47/123 ,  E21B17/026 ,  E21B17/1035 ,  E21B17/1078 ,  E21B17/206 ,  E21B47/0905

Abstract: A system for providing information about a region of interest in a borehole, comprises a tubular passing through the region of interest, an optical fiber deployed on the outside of the tubular in the region of interest and optically connected to a light source and optical signal receiving means, at least one metal strip deployed on the outside of the tubular adjacent to the optical fiber, wherein the strip has at least one longitudinal face that is flat or concave so as to conform to the outside of the tubular, and means for holding the optical fiber and the metal strip in a fixed azimuthal location with respect to the tubular.

公开(公告)号：US20150041117A1

公开(公告)日：2015-02-12

申请号：US14383313

申请日：2013-03-05

Applicant: SHELL OIL COMPANY

Inventor： Catherine Jean Schlembach ,  Brian Kelly McCoy

IPC: E21B47/12 ,  E21B17/20 ,  E21B47/09 ,  E21B17/10

CPC classification number: E21B47/123 ,  E21B17/026 ,  E21B17/1035 ,  E21B17/1078 ,  E21B17/206 ,  E21B47/0905

Abstract: A system for providing information about a region of interest in a borehole, comprises a tubular passing through the region of interest, an optical fiber deployed on the outside of the tubular in the region of interest and optically connected to a light source and optical signal receiving means, at least one metal strip deployed on the outside of the tubular adjacent to the optical fiber, wherein the strip has at least one longitudinal face that is flat or concave so as to conform to the outside of the tubular, and means for holding the optical fiber and the metal strip in a fixed azimuthal location with respect to the tubular.

Abstract translation: 用于提供关于钻孔中的感兴趣区域的信息的系统包括穿过感兴趣区域的管状物，在感兴趣区域中部署在管状物的外部并光学连接到光源的光纤和光学信号接收 指的是至少一个金属条布置在与光纤相邻的管状物的外侧上，其中条具有至少一个纵向表面，该纵向表面是平坦的或凹形的，以便与管状物的外侧一致，以及用于保持 光纤和相对于管状物的固定方位位置的金属条。