Deepwater exploration has been developed for more than 40 years since 1975; generally,
its exploration history can be divided into the beginning stage (1975–1984), the early stage …

Lacustrine carbonate deposits mark the rift-sag sedimentation stage of the so-called pre-salt
section of the Campos and Santos Basins, in the Southeast Brazilian continental shelf …

The discovery of the pre-salt oil field renewed and expanded the outlook of the Brazilian
petroleum industry due to the large volume of oil and its composition. The chemical …

RESUMO O presente trabalho examina os desafios e possibilidades do pré-sal eo papel da
Petrobras, no sentido de conciliar as expectativas geradas quanto ao seu potencial de …

Abstract Analysis of the determinants of the performance of national oil companies (NOCs) is
and has always been among the most discussed topics in specialized literature. In this …

Presalt lacustrine carbonate rocks forming highly productive Santos Basin discoveries below
Aptian evaporites are described and interpreted here. Based on rock calibration to well logs …

This unprecedented analysis of the factors that determine the performance of Brazil electric
energy contradictory policies identifies the irregular path followed by one of the largest …

The increase in offshore oil production in Brazil, especially from the pre-salt layer, has
resulted in the need for faster and more reliable techniques for the chemical characterization …

This paper examines how stock returns respond to oil prices with monthly data from 1990 to
2020 for 12 major economies: 6 oil-exporting countries and 6 oil-importing countries …

Activities related to the offshore exploration and production of oil and natural gas provide
economic development and an essential energy source. However, besides the risk of …