Generating synthetic seismic traces

摘要

A method for generating synthetic seismic traces. The method includes receiving a hybrid model that includes geological and seismic data, where the geological data corresponds to a zone of interest and the seismic data corresponds to the zone of interest and adjacent areas of the zone of interest. The method may determine a plurality of reflection properties along a path for a trace location using data from the hybrid model. The method may then generate a synthetic seismic trace for the trace location using the plurality of reflection properties.

主权项

1. A computer-implemented method for fine tuning one or more seismic surveys, the method comprising:
receiving a hybrid model comprising geological data and seismic data, wherein the geological data corresponds to a zone of interest, wherein the seismic data corresponds to the zone of interest and areas adjacent to the zone of interest and wherein the seismic data were acquired using seismic sensors during a seismic survey; determining, using at least one microprocessor, a plurality of reflection properties along a path for a trace location using data from the hybrid model; generating, using the at least one microprocessor, a synthetic seismic trace for the trace location using the plurality of reflection properties, wherein the synthetic seismic trace corresponds to a response of seismic waves within the earth's subsurface; and using the synthetic seismic trace to fine tune the seismic survey.