Patent · US Active

Methods and systems for application of wax on geophysical streamers

US11692822B2 · kind B2 · utility

0Cited by

8References

2Claims

0Family size

Assignee

PGS Geophysical AS · NO

Inventors

Christian Vasbø · Oslo, NO
Rune Tønnessen · Oslo, NO
Thomas Hauge · Houston, US
Par Johansson · carrer de Sertori, SE
Mikael Tuved · carrer de Sertori, SE
Kaj Andersson · carrer de Sertori, SE
Andreas Carlén · carrer de Sertori, SE

Key dates

Filing date	Nov 21, 2017
Grant date	Jul 4, 2023
Priority date	—
Expiry date	Mar 20, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG01V1/3843
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

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 embodiment may comprise a marine geophysical survey system. The marine geophysical survey system may comprise a streamer and a wax application system operable to receive the streamer on deployment and apply a wax coating to the streamer as the streamer is being deployed from a survey vessel into a body of water.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.