Patent · US Active

Seismic sensor recording system

US10386520B2 · kind B2 · utility

1Cited by

4References

13Claims

0Family size

Assignee

STATOIL PETROLEUM AS · NO

Inventors

Harald Westerdahl · Råholt, NO
Peter Hanssen · Osøyro, NO
Per Sparrevik · Oslo, NO
Stephen Walter HAYES · Nesoddtangen, NO
Klaus TRONSTAD · Oslo, NO

Key dates

Filing date	May 7, 2014
Grant date	Aug 20, 2019
Priority date	—
Expiry date	Dec 1, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG01V2210/1427
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A sensor system for deployment on or close to the seabed in marine seismic surveys includes a central hub, and a plurality of arms coupled to the central hub. Each arm has a degree of freedom of movement with respect to the central hub. The system further includes at least one seismic sensor mounted to each of said arms.

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