Method of representing the trajectory of at least one borehole in a space-time domain

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United States of America Patent

PATENT NO 5812493
SERIAL NO

08793570

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Abstract

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A method for representing in a space-time domain the trajectory of at one borehole by: a) producing a velocity-depth model (4) tied to the borehole (1), geologically representative of said area and including a representation of said trajectory (5) of said borehole; b) selecting at least one point (A) on or near said trajectory, said point (A) being defined by its space coordinates and by at least one dip-azimuth data pair; and c) at least modelling in a synthetic stack domain (9) the image (a) of the selected point (A), said image (a) being defined by space-time coordinates and by a dip-time vector and being obtained by zero offset ray tracing in the velocity-depth model (4).

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Patent Owner(s)

Patent OwnerAddress
ELF AQUITAINE PRODUCTION A CORP OF FRANCETOUR ELF 2 PLACE DE LA COUPOLE LA DEFENSE 6 92400 COURBEVOIE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kaculini, Stefan Pau, FR 1 33
Robein, Etienne Juren.cedilla.on, FR 2 40

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