Entries for '4d'




Increasing effectiveness and efficiency of 4D data

by Drs. M.A.C. Kemper, Ikon Science For SEG Workshop 11: 4D Part 2 - Reservoir surveillance in a "lower for longer" world: Getting more for less – Friday 21st October 2016 ABSTRACT Reservoir monitoring has seen wide and increasing adoption across the oil and gas c... Read More.


One 4D Geomechanical Model and its Many Applications

We present a case study of model building, calibration and application of a 4D geomechanical flow model. Model building uses seismic inversion volumes to constrain a geological facies model, followed by upscaling to a reservoir simulation model and history matching. Similarly a 3... Read More.


Practical techniques for time-lapse AVO inversion

This paper proposed new three time-lapse AVO inversion algorithms: 1) total inversion of the differences, 2) inversion of seismic difference only and 3) sequential reflectivity-constrained inversion. The proposed methods were implemented using synthetic data that simulate a time-... Read More.