METHOD FOR REPRESENTING THE PATH OF ONE OR MORE BOREHOLES IN A SPATIAL AND TEMPORAL DOMAIN

摘要

A method for representing the path of one or more boreholes in a spatial and temporal domain, characterised in that it includes the steps of: (a) developing a velocity-depth model (4) keyed with said borehole (1), geologically representative of said zone and including a representation of said borehole path (5); (b) selecting one or more points (A) on or adjacent to said path, said point (A) being defined by its spatial co-ordinates and by at least a pair of dip/azimuth data; and (c) at least modelling in a synthetic sum domain (9) the image (a) of the selected point (A), wherein said image (a) is defined by the spatial and temporal co-ordinates and by a dip/time vector, and is obtained by projecting a zero offset ray in the velocity/depth model (4).