This article presents a review of procedures and techniques describing the importance of
considering the stratification within the evaporitic section, combining seismic attributes and …

Seismic amplitude is a key attribute for reservoir characterization. Its use as a trend to
populate reservoir grids with properties poses some challenges due to the intrinsic …

The exploration of pre-salt reservoirs in the Santos Basin, Brazilian Offshore, requires
innovative approaches to improve the quality of reservoir seismic images below large salt …

This paper presents a methodology to build velocity models that reflect geological features
identified in previous migrated seismic, particularly within the Brazilian Santos Basin …

Most subsurface rock models consider salt bodies as homogenous masses and set to
evaporite minerals constant values of elastic properties such as density, compressional and …

Building seismic velocity models honouring complexities evident from seismic data is
fundamental to generate inputs for several applications in seismic modeling and imaging …

During oil well drilling, geological knowledge of the layers to be drilled is essential to
dimension the drilling parameters and plan contingency operations in case of operational …

Knowledge of the evaporitic section above pre-salt reservoirs in Santos Basin is an
important aspect to be observed when preforming geomechanical analysis, especially …

Challenges in oil producing from Pre-salt field go beyond reservoir characteristics. Pre-salt
reservoir is located in ultra-deep water. They are carbonates, most formed by microbiolite …

The pre-salt reservoirs in the Santos Basin are known for being overlaid by thick evaporitic
layers, which degrade the quality of seismic imaging and, hence, impacts reservoir studies …