[PDF][PDF] Few considerations, warnings and benefits for the E&P industry when incorporating stratifications inside salt sections

A Maul, MAC Santos, CG Silva - Brazilian Journal of Geophysics, 2018 - researchgate.net
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 characterization of internal salt cycles: a case study in the Santos Basin, Brazil

RLB Pontes, AR Maul, CG Silva - Brazilian Journal of Geophysics, 2022 - sbgf.org.br
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 …

Modelling geological layers into new velocity models for seismic migration process-a Brazilian pre-salt case

JS Fonseca, L Teixeira, A Maul, P Barros… - First EAGE/PESGB …, 2018 - earthdoc.org
This paper presents a methodology to build velocity models that reflect geological features
identified in previous migrated seismic, particularly within the Brazilian Santos Basin …

[PDF][PDF] Geological characterization of evaporitic sections and its impacts on seismic images: Santos Basin, offshore Brazil

AR Maul - Brazilian Journal of Geophysics, 2019 - researchgate.net
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 …

Evaporitic velocity modeling uncertainties and variabilities: Implications for pre-salt projects in the Santos basin, Brazil

AR Maul, MAC Santos, CG Silva, MLÁG Farias… - Brazilian Journal of …, 2019 - sbgf.org.br
Correct representation of the spatial distribution of physical and chemical properties of the
evaporitic section is of great importance for development of pre-salt section reservoirs. In the …

Salt heterogeneities characterization in pre-salt Santos Basin fields

PM Barros, JS Fonseca, LM Silva, A Maul… - Offshore Technology …, 2017 - onepetro.org
Geomechanical models need to incorporate a more reliable geological model concerning
the overburden as well as the underburden sections. These aspects are more important …

Seismic-based salt characterisation for geomechanical modelling of a presalt reservoir

L Teixeira, JP Nunes, A Maul, J Fonseca… - … EAGE Conference and …, 2018 - earthdoc.org
Salt tectonics contribute to create a suitable environment for oil migration and trapping and,
consequently, the saltrich basins are present in many of the most prolific oil and gas …

[PDF][PDF] Improving pre-salt reservoirs seismic images when considering the stratified evaporites insertion in the initial model for the velocity updating processes prior to …

AR Maul, MAC Santos, CG Silva… - Brazilian Journal of …, 2019 - academia.edu
Structurally complex areas, such as the pre-salt section in the offshore Santos Basin, SE
Brazil, is a challenge to represent the geology using seismic images. One of the main …

[PDF][PDF] Seismic Characterization of Internal Salt Cycles: A Case Study in Santos Basin, Brazil

DOSOE DA TERRA-DOT - dot.uff.br
Com as recentes descobertas de grandes acumulações de hidrocarbonetos no présal das
bacias de Santos e Campos no início dos anos 2000, houve uma forte necessidade de se …