Quantitative reconstruction of pore-pressure history in sedimentary basins using fluid escape pipes
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DOI: 10.1130/g48406.1
Abstract: We present a novel method to reconstruct the pressure conditions responsible for the formation of fluid escape pipes in sedimentary basins. We analyzed the episodic venting of high-pressure fluids from the crests of a large… read more here.
Keywords: sedimentary basins; fluid escape; quantitative reconstruction; pressure ... See more keywords
Fluid escape structures as possible indicators of past gas hydrate dissociation during the deposition of the Barremian sediments in the Recôncavo Basin, NE, Brazil
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DOI: 10.1590/2317-4889201720160090
Abstract: Vesiculas elipticas ocas sao observadas em afloramentos de arenitos argilosos muito finos e siltitos lacustrinos do Membro Pitanga da Formacao Maracangalha, expostos na Ilha de Mare, sudeste da Bacia do Reconcavo, Estado da Bahia, Brasil.… read more here.
Keywords: hidratos gas; gas; fluid escape; escape structures ... See more keywords