Data processing: structural design – modeling – simulation – and em – Electrical analog simulator – Of physical phenomenon
Reexamination Certificate
2006-06-27
2006-06-27
Paladini, Albert W. (Department: 2125)
Data processing: structural design, modeling, simulation, and em
Electrical analog simulator
Of physical phenomenon
C702S018000, C367S038000
Reexamination Certificate
active
07069200
ABSTRACT:
A method intended to obtain reflection travel times from an interpretation of seismic data in migrated cylindrical waves, for a given value of the parameter defining the slope of these waves, or the superposition of such data associated with various substantially parallel acquisition lines, this parameter possibly taking successively several values. The method comprises the steps:a) defining a slowness vector ({right arrow over (p)})b) for a given position of a seismic receiver of abscissa (XR) on an acquisition line, seeking, the abscissa (ξ) of the source;c) determining a travel time (te(XR))d) repeating steps (b and c) for all the positions of the receivers for which demigration result is wanted; ande) repeating steps (a to d) for all the acquisition lines for which a demigration result is wanted and for all the values taken by parameter (px).
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Assouline Frédéric
Lailly Patrick
Antonelli, Terry Stout and Kraus, LLP.
Institut Francais du Pe'trole
Paladini Albert W.
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