As incertezas geológicas na previsão de receitas de royalties para o estado e municípios do Rio de Janeiro

• Autor(a) principal: Silva, José Otávio da
• Data de Publicação: 2007
• Tipo de documento: Tese
• Idioma: por
• Título da fonte: Biblioteca Digital de Teses e Dissertações da UERJ
• Texto Completo: http://www.bdtd.uerj.br/handle/1/6999
• topic: Uncertainties; Petroleum; Reserves; Production; Prices; Royalties; Incertezas; Petróleo; Reservas; Produção; Preços; Royalties; CNPQ::CIENCIAS EXATAS E DA TERRA::GEOCIENCIAS::GEOLOGIA

Geological uncertainties are analyzed concerning the forecast of royalties revenues in Rio de Janeiro cities and a data base is developed. There will be presented an approach of the Campos Basin, located in the state of Rio de Janeiro, and its main characteristics. Geological uncertainties begin with the difficulty on quantifying the oil reserves, what leaded to presenting the most important concepts and the classification of national and international oil reserves and resources and also to analyzing the behavior of the evolution of worldwide and Brazilian reserves and the exhaustion of the reserves of giant fields. After that, the analysis of the worldwide and national production is made to reveal its influence as a most important variable in the royalties calculation. Regarding prices, its historical evolution and the main issues and influential agents that affect its behavior in the market are investigated, and so is the ANP (Petroleum National Agency) methods for the referring national rates of the most important productive fields, which are the basis for the royalties calculation. There will also be an analysis of the royalties with an approach of the Petroleum Law number 9,478 of August 6th, 1997. It is revealed the state and its municipal districts degrees of dependency on the royalties and special participation. There will also be made a projection of royalties earnings for the period 2007-2011, based on three scenarios. It is evidenced the necessity for the creation of a royalties fund based on the total income of the state and its municipal districts, in order to supply such sources in the future, when Campos Basin exhaustion. A data base is made available containing data from 2001 to 2006, such as production information per gas and oil fields, exchange rates, Brent oil prices, gas and oil prices in the national market, amounts of royalties and participations earned by the state and its 78 municipal districts.