Oil Wells Gas Lift
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. Estudos de aplicação de um novo parâmetro para análise de desempenho de sistemas de produção de petróleo / Application studies of a new key parameter to oil production system performance analysis
O avanço tecnológico na instrumentação de poços de petróleo tem proporcionado um vasto volume de dados. A análise desses dados pode fornecer uma importante contribuição aos projetos de futuras instalações de produção. Para esta finalidade é necessário organizar e integrar informações que se encontram em diferentes setores, referentes ao poç
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/06/2011
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2. Uma proposta para o controle automático da repartida de poços operando por gas lift contínuo
The gas-lift wells restart process has high complexity. If the procedure is not carefully executed, the production liquid flowrate can show an oscillatory behaviour, called #severe slugs#. This situation is undesirable because it causes productivity loss, decreases oil-watergas separation process performance or can lead to the shutdown of the system. Nowaday
Publicado em: 2009
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3. Desenvolvimento de uma ferramenta computacional para aplicação em métodos de elevação por bombeio centrífugo submerso
The Electrical Submersible Pump (ESP) has been one of the most appropriate solutions for lifting method in onshore and offshore applications. The typical features for this application are adverse temperature, viscosity fluids and gas environments. The difficulties in equipments maintenance and setup contributing to increasing costs of oil production in deep
Publicado em: 2009
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4. Development of intelligent controllers for the VASPS system / Desenvolvimento de controladores inteligentes para o sistema VASPS
The oil production scenario has been becoming more and more complex and severe in the recent years. Plenty discoveries in deeper and more diversified formations have been requiring cutting edge technological solutions., such that the production has been deployed side by side with the technological development. Thus, the need for the enhancement of the recupe
Publicado em: 2008
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5. Um sistema para estimação da vazão de gás de poços produzindo por Plunger Lift para vaso separador de teste em plataformas de petróleo
This work intends to analyze the behavior of the gas flow of plunger lift wells producing to well testing separators in offshore production platforms to aim a technical procedure to estimate the gas flow during the slug production period. The motivation for this work appeared from the expectation of some wells equipped with plunger lift method by PETROBRAS i
Publicado em: 2007
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6. Influencia de restrições operacionais na definição das estrategias de produção
Production strategies for petroleum fields are chosen with the objective of achieving the best possible performance of the reservoir, considering physical, operational and economical constraints. In many published papers regarding production strategy optimization, only the reservoir is considered, simplifying the analysis process by not considering the opera
Publicado em: 2005
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7. Produção de petroleo por elevação a gas intermitente : simulação e analise dos metodos convencional e invertido / Petroleum production by intermittent gas lift: simulation and analysis of conventional and inverted methods
The intermittent gas lift is used in the oil industry to keep up a viable production from depleting reservoirs or low productivity wells. The cyclical pattern of the intermittent gas lift causes the dynamic behavior of the well to become complex, making it difficult to design and operate of such systems. Amongst the existing versions, the conventional (IGL)
Publicado em: 2004