METHOD AND SYSTEM FOR EFFICIENT WAVELENGTH EXTRAPOLATION

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United States of America Patent

APP PUB NO 20130173169A1
SERIAL NO

13341973

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The current application is directed to computational systems and methods carried out by the computational systems for characterizing and/or imaging subsurface features based on digitally encoded data collected during exploration-seismology experiments. In particular, the current application is directed to computationally efficient methods and systems for processing data collected across a two-dimensional surface to produce, by stepwise propagation, a digitally encoded, stored-data representation of a three-dimensional pressure wavefield that is used in many different applications. In certain applications, the stored-data representation of a three-dimensional pressure wavefield is used, along with initial values and a portion of the boundary conditions, to solve for unknown portions of boundary conditions, including the structures and distributions of subsurface features and materials.

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Patent Owner(s)

Patent OwnerAddress
PGS GEOPHYSICAL ASSTRANDVEIEN 4 N-1366 LYSAKER

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pan, Naide Sugarland, US 5 66

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