APPARATUS AND METHOD FOR WIRELESS COMMUNICATION THROUGH WELL CASING ANNULUS
卷宗概要
发明人
Jun Zhang; Kamalesh Chatterjee; Stewart Brazil
IPC 分类
CPC 分类
An antenna assembly includes a first antenna fastened to a first member disposed in a second member, where the first member is spaced apart from the second member in a radial direction. The antenna assembly includes a second antenna fastened to the second member. A direction of an antenna moment associated with the first antenna or the second antenna intersects an axial direction of the first member, an axial direction of the second member, or both.
原文（中文）
An antenna assembly includes a first antenna fastened to a first member disposed in a second member, where the first member is spaced apart from the second member in a radial direction. The antenna assembly includes a second antenna fastened to the second member. A direction of an antenna moment associated with the first antenna or the second antenna intersects an axial direction of the first member, an axial direction of the second member, or both.