公开(公告)号：US20110284216A1

公开(公告)日：2011-11-24

申请号：US13121492

申请日：2009-09-29

申请人： Michael Anthony Addis ,  William Birch ,  Johannis Josephus Den Boer ,  Stephen Ainsleigh Rice

发明人： Michael Anthony Addis ,  William Birch ,  Johannis Josephus Den Boer ,  Stephen Ainsleigh Rice

IPC分类号： E21B47/00 ,  E21B43/00

CPC分类号： E21B47/01

摘要： A method is disclosed for producing hydrocarbon fluids through a well having a well casing string with a casing section which is surrounded by an annular space which comprises a sensor assembly for measuring electromagnetic and/or other physical properties of solid and fluid materials within the annular space, in an underground formation surrounding the annular space and/or within the interior of the section of the casing string, wherein the sensor assembly is mounted on a body of swellable material, such as a swellable rubber or other elastomeric material, which is secured to the outer surface of said casing section and presses the sensor assembly against the inner surface of the surrounding underground formation after the casing string has been lowered into the wellbore.

摘要翻译： 公开了一种用于通过具有井筒套管的井来生产碳氢化合物流体的方法，井套管具有由环形空间围绕的壳体部分，该环形空间包括用于测量环形空间内的固体和流体材料的电磁和/或其它物理性质的传感器组件 在围绕环形空间和/或套管柱部分内部的地下地层中，其中传感器组件安装在诸如可溶胀橡胶或其它弹性体材料的可膨胀材料体上，其固定到 所述壳体部分的外表面，并且在套管柱已经下降到井眼中之后，将传感器组件压靠在周围地下地层的内表面上。