Method for determining petrophysical properties of a subterranean layer

摘要

A method is provided for determining petrophysical properties associated with various lateral locations of a subterranean layer. The method employs velocity and density log data, corresponding to a preselected reference lateral location, in combination with seismic data to determine a range of values of at least one petrophysical property associated with a desired lateral location ("nonreference") offset from the reference lateral location.