Alternativas técnico produtivas para o aproveitamento do gás natural da camada pré-sal / Technical productive alternatives to the use of natural gas in pre-salt layer

AUTOR(ES)
FONTE

IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia

DATA DE PUBLICAÇÃO

29/09/2011

RESUMO

The Brazilian reserves of oil and natural gas will present a significant growth from the development of the reserves of the pre-salt layer. According to estimates prepared by the EPE and the EIA, the next twenty years, the supply of natural gas will exceed demand. As the transportation sector natural gas has great importance in the formation of the cost of energy, a less costly transport technology will provide a more advantageous to enter the gas market. This dissertation examines two technologies available to transport the gas from the pre-salt layer - offshore pipeline and liquefied natural gas shipped - and the possibilities of using the domestic market or for export. According to data from Petrobras, three routes were used to drain the gas from the pre-salt. The methodology Net Present Value (NPV) was used to analyze which of the investments in transport is more economically viable. The results showed that according to the outlook for natural gas production in the time horizon analyzed the two technologies will be feasible to transport by pipeline economically the most viable alternative.

ASSUNTO(S)

net present value gás natural liquefeito embarcado gás natural gasoduto valor presente líquido pré-sal. teoria economica natural gas natural gas pipeline offshore liquefied natural gas shipped pre-salt

ACESSO AO ARTIGO

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