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Geological evidence for fluid overpressure, hydraulic fracturing and strong heating during maturation and migration of hydrocarbons in Mesozoic rocks of the northern Neuquén Basin, Mendoza Province, Argentina
(Pergamon-Elsevier Science Ltd, 2015-10)
In the northern Neuquen Basin of Argentina (especially in Mendoza Province), there is strong geological evidence for fluid overpressure in the past. The evidence takes the form of bitumen veins and beddingparallel veins ...
Fault-controlled development of shallow hydrothermal systems: Structural and mineralogical insights from the Southern Andes
(Elsevier, 2017)
Paleofluid-transporting systems can be recognized as meshes of fracture-filled veins in eroded zones ofextinct hydrothermal systems. Here we combined meso-microstructural analysis of 107 fractures andmechanical modeling ...
The effect of axial stress in maximum sustainable fluid pressure in Andersonian and non-Andersonian crust: A field-based numerical study from the Southern Andes (39 degrees S)
(Pergamon-Elsevier, 2020)
Fracture opening at low differential stress controls maximum sustainable fluid pressure (lambda) within cohesive brittle crust. Standard Andersonian stress states occur when two conditions are met: (1) one of the principal ...
Pore fluid evolution within a hydrocarbon reservoir: Yacoraite formation (upper Cretaceous), northwest basin, Argentina
(Wiley Blackwell Publishing, Inc, 2000-10)
Hydrocarbon and aqueous fluid inclusions in quartz and anhydrite cements in sandstones and carbonates in the upper part of the Yacoraite Formation (Upper Cretaceous) were studied in wells in the Lomas de Olmedo Sub-basin, ...
Submarine landslides geohazard along the southern margin of the colombian caribbean : relation to ground conditions and effect on shaping seafloor geomorphology
(Universidad EAFITDoctorado en Ciencias de la TierraEscuela de Ciencias Aplicadas e Ingeniería. Departamento de Ciencias de la TierraMedellín, 2023)
Submarine landslides are a mixture of rock, soil, and fluids moving downslope due to a slope's initial event of mechanical failure. These phenomena play a significant role in the evolution of continental margins. On the ...
Pore pressure modeling in central area of santos basin, BrazilModelagem de pressões de poros na área central da bacia de santos
(2019-01-01)
Pore pressures (PP) have been studied in a central area of the Santos Basin, Brazil, Special attention was given to the K90 Depositional Sequence, Santonian to Campanian age, composed by two formations-Juréia and Itajaí-Açu. ...
Characterization of arc extinction in direct current residential circuit breakers
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2018-05-15)
Break the current in a direct current (DC) network is a challenging theme since the current does not exhibit a zero crossing point, making it difficult to interrupt. Regardless of the method, the physical effect of switching ...
Tectonic and structural controls on Neogene fluid release in the Patagonian Continental Margin
(Elsevier, 2020-05)
Analysis of high-resolution multi-beam bathymetry, 2D multi-channel seismic, and high-resolution seismic sub-bottom profiles revealed the presence of widespread fluid escape features in the middle slope of the Patagonian ...