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I.O Power Query é a única forma de importar dados externos para utilização com o Python no Excel.
II.O Python no Excel utiliza a função Python personalizada ρl() para interagir entre o Excel e o Python. A função ρl() aceita somente intervalos e tabelas.
III.O atalho de teclado F2 é usado para alternar entre o modo Enter para a seleção de células e o modo de edição de fórmula nas células python.
IV.O Python no Excel usa um DataFrame como objeto padrão para intervalos bidimensionais, sempre convertido para valores do Excel.
I. Regime jurídico-fiscal pelo qual a União conferiu diretamente à Petrobras, mediante contrapartida pecuniária, os direitos de exploração e produção de petróleo e gás natural em determinados blocos situados na área do pré-sal, limitados a um volume de cinco bilhões de barris de petróleo equivalente recuperáveis.
II. Regime jurídico-fiscal que normatiza os parâmetros para o cálculo da compensação à Petrobras pelos investimentos realizados até a data efetiva do Acordo de Coparticipação em áreas não concedidas localizadas no pré-sal da Bacia de Santos ou áreas estratégicas.
III. As afirmativas I e II estão corretas.
IV. Nenhuma das afirmativas está correta.
As afirmativas são respectivamente:
A metodologia FEL (Front-End-Loading) pode ser definida, grosso modo, como uma abordagem estruturada para desenvolvimento de projetos, considerando três fases de planejamento (FEL1, FEL2 e FEL3) seguidas das fases de execução e operação. A conclusão de cada fase do planejamento deve ser aprovada em portões de acordo com os requisitos estabelecidos. A metodologia pode ser então compreendida como um processo de definição progressiva de projetos com pontos de controle padronizados em que cada fase do planejamento é avaliada, podendo ser aprovada (ou não) para continuar para a próxima fase. Empresas do setor de Exploração e Produção de Petróleo (E&P) costumam adotar a metodologia FEL com pequenas variações, em linha com uma sistemática própria para gestão de projetos de investimento.
Compilação de fontes diversas
Considerando que determinada empresa adote a metodologia de gerenciamento de projetos apresentada, marque a alternativa que indica o Portão de Aprovação que formalizou da decisão final de investimento:
O texto seguinte servirá de base para responder à questão.
O condicionamento, ou tratamento, do gás natural é o conjunto de processos (físicos e/ou químicos) aos quais o gás deve ser submetido, de modo a remover ou reduzir os teores de contaminantes para atender às especificações (...) de mercado, segurança, transporte ou processamento posterior.
Adaptado do livro Fundamentos de Engenharia de Petróleo - José Eduardo Thomas ,organizador. - Rio de Janeiro. Interciência. Petrobras.
Após condicionamento do gás natural, o gás pode ser consumido a bordo de uma unidade FPSO e/ou ser transferido para gasodutos.
Analise as alternativas abaixo, indicando V (verdadeiro) ou F (falso) para as alternativas de consumo a bordo:
I.Gás combustível para acionamento de turbogeradores.
II.Gas-lift nos poços.
III.Cozinha.
IV.Pressurização do sistema de água quente da planta.
V.Injeção no reservatório.
Indique a alternativa correta quanto ao consumo a bordo:
O texto seguinte servirá de base para responder à questão.
Texto 2
Driven by pre-salt, oil becomes Brazil's top export
Revenues
The discovery of the pre-salt was so significant for Brazil's oil production potential that it led the government to change the regime that authorized companies to explore the submerged resources.
As a result, the pre-salt areas are governed by the sharing regime. Under this model, surplus oil production—the balance after covering costs—is divided between the company and the Brazilian government. During the auction that authorizes exploration, the company offering the highest share of profits to the federal government is granted the right to explore.
This is distinct from the concession model, which applies to the post-salt period. In this system, the risk of investment and exploration lies with the concessionaire, who becomes the owner of all the oil and gas that may be discovered. In return, the company pays royalties and special participation fees, particularly for large production fields, in addition to a signature bonus upon winning the auction.
New frontiers
With the pre-salt expected to reach its peak in the 2030s, Brazil's oil industry, led by Petrobras, is shifting its focus to new oil frontiers that are believed to hold significant production potential.
One such frontier is the so-called equatorial margin, located off Brazil's northern coast, where exploration is pending a favorable decision from the Brazilian Institute for the Environment and Renewable Natural Resources (Ibama), an agency under the Ministry of the Environment and Climate Change.
Another promising region is the Pelotas Basin, located off Brazil's southern coast. The growing interest in this area is fueled by the discovery of oil wells in Uruguay and off the coasts of Namibia and South Africa. Experts suggest that the geological conditions in these regions are similar, as the continents were once joined tens of millions of years ago.
According to Petrobras, the company plans to invest $79 billion in exploring new oil and gas frontiers by 2029. Of this amount, 40 percent will be allocated to the South and Southeast regions, 38 percent to the equatorial margin, with the remainder directed towards other countries.
From MOURA, Bruno de Freitas. Driven by pre-salt, oil becomes Brazil's top export. Rio de Janeiro, Agência Brasil, Jan 18th,2025. Accessed on February 21st, 2025
O texto seguinte servirá de base para responder à questão.
Texto 2
Driven by pre-salt, oil becomes Brazil's top export
Revenues
The discovery of the pre-salt was so significant for Brazil's oil production potential that it led the government to change the regime that authorized companies to explore the submerged resources.
As a result, the pre-salt areas are governed by the sharing regime. Under this model, surplus oil production—the balance after covering costs—is divided between the company and the Brazilian government. During the auction that authorizes exploration, the company offering the highest share of profits to the federal government is granted the right to explore.
This is distinct from the concession model, which applies to the post-salt period. In this system, the risk of investment and exploration lies with the concessionaire, who becomes the owner of all the oil and gas that may be discovered. In return, the company pays royalties and special participation fees, particularly for large production fields, in addition to a signature bonus upon winning the auction.
New frontiers
With the pre-salt expected to reach its peak in the 2030s, Brazil's oil industry, led by Petrobras, is shifting its focus to new oil frontiers that are believed to hold significant production potential.
One such frontier is the so-called equatorial margin, located off Brazil's northern coast, where exploration is pending a favorable decision from the Brazilian Institute for the Environment and Renewable Natural Resources (Ibama), an agency under the Ministry of the Environment and Climate Change.
Another promising region is the Pelotas Basin, located off Brazil's southern coast. The growing interest in this area is fueled by the discovery of oil wells in Uruguay and off the coasts of Namibia and South Africa. Experts suggest that the geological conditions in these regions are similar, as the continents were once joined tens of millions of years ago.
According to Petrobras, the company plans to invest $79 billion in exploring new oil and gas frontiers by 2029. Of this amount, 40 percent will be allocated to the South and Southeast regions, 38 percent to the equatorial margin, with the remainder directed towards other countries.
From MOURA, Bruno de Freitas. Driven by pre-salt, oil becomes Brazil's top export. Rio de Janeiro, Agência Brasil, Jan 18th,2025. Accessed on February 21st, 2025
O texto seguinte servirá de base para responder à questão.
Downstream: Refining and Marketing
While refining is a complex process, the goal is straightforward: to take crude oil, which is virtually unusable in its natural state, and transform it into petroleum products used for a variety of purposes such as heating homes, fueling vehicles and making petrochemical plastics.
Wolcott, Marion Post. Barnsdall oil refinery. Kansas, 1941.
A number of processes are involved in refining depending on the wanted end product. Hydrotreating is used to remove unwanted elements, such as sulphur and nitrogen from hydrocarbons; cracking breaks molecules into smaller fragments to produce gasoline and other lighter hydrocarbons. The gases produced by cracking are used to create other products like synthetic rubber and plastics. When making gasoline, refiners need high octane numbers to prevent engine knocking. Despite knowing the dangers of lead, tetraethyl lead was added to gasoline in the United States in the 1920s in order to increase the octane. Since the U.S. government banned lead in vehicle gasoline in 1996 as part of the U.S. Clean Air Act, refineries use alkylation and reforming to develop high-octane gasoline.
(From Oil and Gas Industry: A Research Guide, Library of Congress https://guides.loc.gov/oil-and-gas-industry/downstream, accessed on February 19th, 2025)
O texto seguinte servirá de base para responder à questão.
Downstream: Refining and Marketing
While refining is a complex process, the goal is straightforward: to take crude oil, which is virtually unusable in its natural state, and transform it into petroleum products used for a variety of purposes such as heating homes, fueling vehicles and making petrochemical plastics.
Wolcott, Marion Post. Barnsdall oil refinery. Kansas, 1941.
A number of processes are involved in refining depending on the wanted end product. Hydrotreating is used to remove unwanted elements, such as sulphur and nitrogen from hydrocarbons; cracking breaks molecules into smaller fragments to produce gasoline and other lighter hydrocarbons. The gases produced by cracking are used to create other products like synthetic rubber and plastics. When making gasoline, refiners need high octane numbers to prevent engine knocking. Despite knowing the dangers of lead, tetraethyl lead was added to gasoline in the United States in the 1920s in order to increase the octane. Since the U.S. government banned lead in vehicle gasoline in 1996 as part of the U.S. Clean Air Act, refineries use alkylation and reforming to develop high-octane gasoline.
(From Oil and Gas Industry: A Research Guide, Library of Congress https://guides.loc.gov/oil-and-gas-industry/downstream, accessed on February 19th, 2025)
O texto seguinte servirá de base para responder à questão.
Downstream: Refining and Marketing
While refining is a complex process, the goal is straightforward: to take crude oil, which is virtually unusable in its natural state, and transform it into petroleum products used for a variety of purposes such as heating homes, fueling vehicles and making petrochemical plastics.
Wolcott, Marion Post. Barnsdall oil refinery. Kansas, 1941.
A number of processes are involved in refining depending on the wanted end product. Hydrotreating is used to remove unwanted elements, such as sulphur and nitrogen from hydrocarbons; cracking breaks molecules into smaller fragments to produce gasoline and other lighter hydrocarbons. The gases produced by cracking are used to create other products like synthetic rubber and plastics. When making gasoline, refiners need high octane numbers to prevent engine knocking. Despite knowing the dangers of lead, tetraethyl lead was added to gasoline in the United States in the 1920s in order to increase the octane. Since the U.S. government banned lead in vehicle gasoline in 1996 as part of the U.S. Clean Air Act, refineries use alkylation and reforming to develop high-octane gasoline.
(From Oil and Gas Industry: A Research Guide, Library of Congress https://guides.loc.gov/oil-and-gas-industry/downstream, accessed on February 19th, 2025)
Identify the appropriate phrasal verb, which covers the same meaning of to increase in (...) tetraethyl lead was added to gasoline in the United States in the 1920s in order to increase the octane:
O texto seguinte servirá de base para responder à questão.
Downstream: Refining and Marketing
While refining is a complex process, the goal is straightforward: to take crude oil, which is virtually unusable in its natural state, and transform it into petroleum products used for a variety of purposes such as heating homes, fueling vehicles and making petrochemical plastics.
Wolcott, Marion Post. Barnsdall oil refinery. Kansas, 1941.
A number of processes are involved in refining depending on the wanted end product. Hydrotreating is used to remove unwanted elements, such as sulphur and nitrogen from hydrocarbons; cracking breaks molecules into smaller fragments to produce gasoline and other lighter hydrocarbons. The gases produced by cracking are used to create other products like synthetic rubber and plastics. When making gasoline, refiners need high octane numbers to prevent engine knocking. Despite knowing the dangers of lead, tetraethyl lead was added to gasoline in the United States in the 1920s in order to increase the octane. Since the U.S. government banned lead in vehicle gasoline in 1996 as part of the U.S. Clean Air Act, refineries use alkylation and reforming to develop high-octane gasoline.
(From Oil and Gas Industry: A Research Guide, Library of Congress https://guides.loc.gov/oil-and-gas-industry/downstream, accessed on February 19th, 2025)
O texto seguinte servirá de base para responder à questão.
Downstream: Refining and Marketing
While refining is a complex process, the goal is straightforward: to take crude oil, which is virtually unusable in its natural state, and transform it into petroleum products used for a variety of purposes such as heating homes, fueling vehicles and making petrochemical plastics.
Wolcott, Marion Post. Barnsdall oil refinery. Kansas, 1941.
A number of processes are involved in refining depending on the wanted end product. Hydrotreating is used to remove unwanted elements, such as sulphur and nitrogen from hydrocarbons; cracking breaks molecules into smaller fragments to produce gasoline and other lighter hydrocarbons. The gases produced by cracking are used to create other products like synthetic rubber and plastics. When making gasoline, refiners need high octane numbers to prevent engine knocking. Despite knowing the dangers of lead, tetraethyl lead was added to gasoline in the United States in the 1920s in order to increase the octane. Since the U.S. government banned lead in vehicle gasoline in 1996 as part of the U.S. Clean Air Act, refineries use alkylation and reforming to develop high-octane gasoline.
(From Oil and Gas Industry: A Research Guide, Library of Congress https://guides.loc.gov/oil-and-gas-industry/downstream, accessed on February 19th, 2025)
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