Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 9 of 9 for “"pre-salt"”.
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Probing distant clusters : a pre-SALT photometric study of intermediate redshift galaxy cluster
Includes bibliographical references (p. 273-279).
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Essays on entrepreneurship and strategy.
… examines how environmental change shapes entrepreneurial activity, organizational adaptation, and firm-level strategic capabilities. Drawing on the External Enablers framework and the judgment-based approach to entrepreneurship, it develops a multi-level perspective linking economic shocks, …
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Structural diagenesis of bed-parallel and bed-normal fractures, Cretaceous Crato Formation carbonate rocks, NE Brazil
… first by fracturing caused by elevated fluid pressures, next by fracturing caused by increasing overburden related to burial, next by jointing caused by decreasing overburden related to uplift and finally by dissolution along joint walls. Porosity was reduced by cementation of fractures, both …
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Análise paramétrica do método de injeção alternada de água e CO2(WAG) em reservatórios de petróleo
… the stock oil. In Brazil with the discovery of pre-salt layer that gas gained prominence. The amount of CO2 present in the oil produced in the pre-salt layer, as well as some reservoirs is one of the challenges to be overcome in relation to sustainable production once this gas needs to be …
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Influence of Organic Matter Source, Abundance, and Growth Habit on Depositional Textures and Associated Pore Attributes of Hypersaline Lacustrine Microbial Deposits (Holocene, Bahamas)
… microbialite reservoirs in South Atlantic pre-salt has motivated the search for analogs for perspectives on their deposition and initial porosity. Although previous efforts mapped spatial patterns and produced facies models of large microbial lacustrine systems, details of the origins of …
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Avaliação de permeação de hidrogênio em célula multiteste e susceptibilidade ao trincamento sob tensão em presença de sulfeto de um aço de especificação API 5L X70
… and toughness. In the case of the Brazilian pre-salt, the problem is especially serious because of the high levels of CO2 (carbon dioxide), and especially of H2S (hydrogen sulphide), which accelerate the materials corrosion in contact with petroleum. In this environment that the API 5L X70 …
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Estratégias cooperativas para o mercado brasileiro de gás natural: uma aplicação do método de Shapley
… consumption. Recently, with the discovery of the pre-salt layer and growth of the natural gas production in the Southeast Region, a similar event capable of promoting this fuel utilization is underway. Besides, the vertical monopoly detained by Petrobras started to decentralize, with announcements …
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Tectonic Setting, Structure, and Seismic Stratigraphy of the Apalachicola Rift and its Overlying Sag Basin in the Northeastern Gulf of Mexico
… to be of late Triassic-early Jurassic age. Previous workers have interpreted pre-salt (Triassic-early Jurassic), basinward-dipping, seismic reflectors within the syn-rift half-graben of the AR as either: 1) volcanic layers or sills erupted and tilted within Mesozoic half-grabens; or 2) as …
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Dealing with plenty: Brazil in the era of surplus oil
… energies, a very arduous endeavor under present technological constraints. Next, opposing views regarding the dominance of oil are presented. Some scientists defend that oil production has or is about to peak, while others claim that there is plenty of oil left in unconventional sources, …