Steam Flooding
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Estudo da segregação gravitacional do processo de injeção de vapor em reservátórios heterogêneos
Due to reservoirs complexity and significantly large reserves, heavy oil recovery has become one of the major oil industry challenges. Thus, thermal methods have been widely used as a strategic method to improve heavy oil recovery. These methods improve oil displacement through viscosity reduction, enabling oil production in fields which are not considered c
Publicado em: 2009
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2. Modelagem e previsão de comportamento de processos de injeção de vapor em escalas de laboratorio / Modeling and prediction behavior of steam injection process on laboratory scales
Steam injection is one of the most widely used techniques in the word for heavy oil recovery. The scope of this work refers to the proposition of an experimental apparatus for studying this technique. The apparatus is detailed, with emphasis on its major components, such as: steam generator, steam quality control and the injection prototypes: a tube to study
Publicado em: 2008
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3. Mecanismos de recuperação de oleos pesados durante a injeção de vapor num reservatorio naturalmente fraturado / Heavy oil recovery mechanisms during steam injection in naturally fractured reservoirs
In this work, the individual and collective impacts of the mechanisms solution gas drive, CO2 generation, steam distillation, capillary imbibition and drainage gravitational, on the oil and gas recovery, were investigated during the steamflooding of a naturally fractured reservoir containing heavy oil. The investigation was performed for standard reservoir m
Publicado em: 2006
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4. Injeção de vapor auxiliado por drenagem gravitacional em poço unico / Steam assisted gravity drainage in single well
A injeção de vapor auxiliada por drenagem gravitacional em poço único, denominada SWSAGD (Single Well Steam Assisted Gravity Drainage), é um processo de recuperação terciária desenvolvido com um único poço horizontal. Foram estudadas diversas estratégias, através de simulação numérica, visando a aplicação desta técnica com dados pertinentes
Publicado em: 2006