Detection of Channels and their infill lithology variation
Detection of Channels and their infill lithology variation using seismic inversion and Seismic facies analysis, Eastern Persian Gulf
Determination of different structural and stratigraphic features prior to any costly implementation is a great aid in the oil and gas explorations and developments that could be efficiently achieved by 3D seismic attribute analysis. In this study post stack seismic inversion is used in conjunction with different seismic volume attributes such as Instantaneous Phase, Sweetness, Curvature, Semblance, Spectral decomposition, etc...
IFPEN – APS – PPZG: Orientation of 3 component Rig-source VSPs
Summary: About 75% of commercial borehole seismic operations are zero-offset VSPs, or “Rig-source VSPs”. VSPs are recorded before final completion in low deviated holes, with a deep open hole interval , a single casing interval, then multiple casing depth intervals above...