Patent · US Active

Processing seismic data representing a physical system

US8086426B2 · kind B2 · utility

17Cited by

191References

35Claims

0Family size

Assignee

STATOIL ASA · NO

Inventors

Youness El Ouair · Trondheim, NO
Arild Buland · Trondheim, NO
Ola Eiken · Trondheim, NO

Key dates

Filing date	Dec 23, 2004
Grant date	Dec 27, 2011
Priority date	—
Expiry date	Mar 16, 2027

Classification

Technology area (CPC G)Physics
CPC primaryG01V2210/614
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A method of processing seismic data representing a physical system, the method comprising a difference between first and second seismic data representing the system in first and second states, respectively, and inverting the difference in accordance with a parameterized model of the physical system to obtain changes in the parameters of the model.

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