This review describes the main geological and geomechanical aspects of CO 2-injection
projects in the Brazilian Pre-Salt reservoirs, focusing on the storage potential and …

Carbonate reservoirs contain expressive part of the world oil reserves. The exploitation of
these resources, however, presents several challenges mainly associated with their …

PIII nitriding was applied to superaustenitic steel to improve wear resistance without
compromising pitting and hydrogen embrittlement corrosion resistance. Nitriding at …

In the early 2000s the context of the pre-salt formations was conceptual geological models of
possible oil bearing reservoirs underneath a thick salt layer, many technical challenges …

The objective of this work is to characterize the geochemistry of a suite of natural gas
samples from five fields in order to improve the understanding of the lacustrine petroleum …

Carbon capture and storage is key for sustainable economic growth. CO2-enhanced oil
recovery (EOR) methods are efficient practices to reduce emissions while increasing oil …

ABSTRACT Brazilian Pre-Salt carbonate reservoirs are natural candidates for Enhanced Oil
Recovery combined with Carbon Capture and Storage due to their high CO2 production …

Abstract The Santos Basin Pre-Salt Cluster (SBPSC), Offshore Southeast Brazil, is a unique
scenario, posing great development challenges. The microbial carbonate reservoir is …

Petrobras and partners have been developing Brazilian Santos Basin Pre-Salt ultra-
deepwater areas through the use of Floating Production Storage and Offloading Units …

Increased anthropogenic emissions and accumulation of greenhouse gases (GHGs) in the
atmosphere have led to climate change, which has become a major global environmental …