Neutron Porosity
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Simultaneous prestack seismic inversion in a carbonate reservoir
Abstract We applied a method of Simultaneous Prestack Seismic Inversion (SPSI) in a hydrocarbon field located in the Campos Basin, Brazil. The goal was to study the application of this method to Albian carbonate rocks of the Quissamã Formation. Based on what is found in nearby fields, this Formation potentially contains hydrocarbon accumulations that can be
REM, Int. Eng. J.. Publicado em: 2018-03
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2. DFA e análise de agrupamento aplicadas a perfis de porosidade neutrônico em poçosm de petróleo
Peng was the first to work with the Technical DFA (Detrended Fluctuation Analysis), a tool capable of detecting auto-long-range correlation in time series with non-stationary. In this study, the technique of DFA is used to obtain the Hurst exponent (H) profile of the electric neutron porosity of the 52 oil wells in Namorado Field, located in the Camp
Publicado em: 2009
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3. Avaliação da biodegradação de matrizes porosas à base de hidroxiapatita para aplicação como fontes radioativas em braquiterapia
Porous ceramic materials based on calcium phosphate compounds (CPC) have been studied aiming at different biomedical applications such as implants, drug delivery systems and radioactive sources for brachytherapy. Two kinds of hydroxyapatite (HAp) powders and their ceramic bodies were characterized by a combination of different techniques (XRF, BET method, SE
Química Nova. Publicado em: 2009
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4. Obtenção de matrizes bioabsorvíveis à base de hidroxiapatita para aplicação em braquiterapia
The aim of this work was the synthesis and physico-chemical and microstructural characterization of pores ceramic matrices of calcium hydroxyapatites, and also the evaluation of a commercial hydroxyapatite powder, and both with the potency do in view of their possible use act as matrices for radionuclide incorporation of bioresorbable radioactive sources for
Publicado em: 2006