公开(公告)号：US20200064508A1

公开(公告)日：2020-02-27

申请号：US16305623

申请日：2017-05-29

申请人： Advanced Hydrocarbon Mapping As

发明人： Bernard Gloux ,  Stefan L. Helwig ,  William Wood

IPC分类号： G01V3/08 ,  H01Q9/16 ,  H01Q1/18

摘要： There is described apparatus for orienting at least one electromagnetic field sensor, a related receiver unit and method of use. The apparatus has an orientation detector having an output which is dependent upon an orientation of the electromagnetic field sensor, an actuator and a controller which is arranged in communication with the orientation detector and the actuator, the controller being configured to be operable to generate at least one instruction for operating the actuator for moving the electromagnetic field sensor into a predefined orientation, in dependence upon the output from the orientation detector.

公开(公告)号：US11163085B2

公开(公告)日：2021-11-02

申请号：US16305623

申请日：2017-05-29

申请人： Advanced Hydrocarbon Mapping As

发明人： Bernard Gloux ,  Stefan L. Helwig ,  William Wood

IPC分类号： G01V3/08 ,  H01Q1/18 ,  H01Q9/16

摘要： There is described apparatus for orienting at least one electromagnetic field sensor, a related receiver unit and method of use. The apparatus has an orientation detector having an output which is dependent upon an orientation of the electromagnetic field sensor, an actuator and a controller which is arranged in communication with the orientation detector and the actuator, the controller being configured to be operable to generate at least one instruction for operating the actuator for moving the electromagnetic field sensor into a predefined orientation, in dependence upon the output from the orientation detector.