公开(公告)号：US20130099935A1

公开(公告)日：2013-04-25

申请号：US13505146

申请日：2010-06-03

申请人： Sebastine Ujereh ,  Jonathan Yeboah ,  Emil Steve Macha ,  Laurent Villegas ,  Christopher S. Del Campo

发明人： Sebastine Ujereh ,  Jonathan Yeboah ,  Emil Steve Macha ,  Laurent Villegas ,  Christopher S. Del Campo

IPC分类号： G01V8/20

CPC分类号： G01V8/20 ,  E21B47/011 ,  E21B47/123

摘要： A wellbore measurement instrument includes a housing configured to move along an interior of a wellbore. At least one sensor configured to measure a wellbore parameter is disposed in the housing. A controller disposed in the housing. The controller including at least one of a data storage device and a device to control operation of the at least one sensor. A first optical communications port is disposed in a first aperture in the housing. The first optical communications port includes an electrically operated light source. The first aperture in the housing is sealingly closed by a port plug having an optically transparent window therein. The port plug is configured to resist entry of wellbore fluid into an interior of the housing.

摘要翻译： 井眼测量仪器包括构造成沿着井筒的内部移动的壳体。 配置成测量井筒参数的至少一个传感器设置在壳体中。 控制器设置在壳体中。 所述控制器包括数据存储装置和用于控制所述至少一个传感器的操作的装置中的至少一个。 第一光通信端口设置在壳体中的第一孔中。 第一光通信端口包括电动光源。 壳体中的第一孔径由其中具有光学透明窗口的端口密封封闭。 端口插头被配置为阻止井筒流体进入壳体的内部。