#PGS Geophysical AS

Methods and Systems for Application of Wax on Geophysical Streamers

Embodiments relate generally to marine geophysical surveying. More particularly, embodiments relate to a wax application system for application of a wax coating to a surface of a streamer. An embodime…

DRIVE·Jun 1·1 min read

G01C13/00 PGS Geophysical AS

Calibration of a Magnetometer in a Towed Object Telemetry Unit Based on Turn Data

Roll data can be acquired from a magnetometer and an accelerometer of a towed object telemetry unit coupled to a towed object during rolls of the towed object in two or more different headings. The ma…

DRIVE·Sep 2·1 min read

G01C17/38 PGS Geophysical AS