Method of determining weathering corrections in seismic operatio

Communications – electrical: acoustic wave systems and devices – Seismic prospecting – Land-reflection type

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367 53, 367 56, G01V 136

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active

044981570

ABSTRACT:
In a seismic recording and processing system in which a line of sources and a separate line of receivers are provided and each of the source operations from each of the source points is recorded on all receiver points. A method is described for determining the differential static correction between each adjacent pair of source points in terms of the differences in travel times from each pair of source points, to all pairs of receiver points. This is provided even though the lines of source points and receiver points may be parallel to or at angles to each other, and the spacings of source points and receiver points in their separate lines may be the same or different.

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Lin et al., "Maximum Likelihood . . . Static Corrections", 2/75, p. 139, Geophysics, vol. 40, #1.

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