2013
DOI: 10.4067/s0718-27242013000300066
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User-Producer Interaction in the Brazilian Oil Industry: The Relationship between Petrobras and its Suppliers of Wet Christmas Tree

Abstract: The objective of this work is to analyze the importance of the user-producer interaction for the innovative process of the Brazilian oil industry from the 2000s. To do so, we selected two of the three providers installed in Brazil that produce the set of valves used in the oil wellhead to control its production, set which is called wet Christmas tree (WCT), the Norway's Aker Solutions and the American FMC Technologies. The results of this analysis indicate not only the development of the oil industry in Brazil… Show more

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Cited by 6 publications
(4 citation statements)
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“…According to different applications, the form of deep neural network is also different. Common deep learning models mainly include fully connected (FC) network structure, convolutional neural network (CNN) and recurrent neural network (RNN) [3,4].…”
Section: Deep Learning Networkmentioning
confidence: 99%
“…According to different applications, the form of deep neural network is also different. Common deep learning models mainly include fully connected (FC) network structure, convolutional neural network (CNN) and recurrent neural network (RNN) [3,4].…”
Section: Deep Learning Networkmentioning
confidence: 99%
“…Materials used in these conditions are subjected to extreme pressure, temperature, and corrosion and the associated technological issues must be addressed with consideration of engineering, economic, and environmental constraints [1][2][3]. Pipelines for oil transportation that are mainly made of steel have some of the following key advantages: (a) relatively low cost; (b) high efficiency; (c) short construction period; (d) safe and environmentally friendly application; (e) suitability for all global geographies.…”
Section: Introductionmentioning
confidence: 99%
“…Seus atores são responsáveis pela prestação de serviços geológicos; serviços de engenharia e construção de infraestruturas; integração, ou sistematização de sistemas e fabricação de equipamentos (RIBEIRO; FURTADO, 2014). O relacionamento entre esses dois setores industriais têm se apoiado em interações do tipo usuário-fornecedor, caracterizadas pela encomenda de produtos complexos, cujas características técnicas são especificadas pelos usuários e a fabricação e integração dos sistemas de produção nos campos operados pelas companhias de petróleo (GIELFI et al, 2013). Até a segunda metade da década de 2010, período caracterizado pela alta dos preços dessa commodity, a dinâmica de interação entre esses atores não se alterou (RIBEIRO et al, 2020), embora os fornecedores estejam em um contínuo movimento de desenvolvimento de capacidades tecnológicas.…”
Section: A Indústria Do Petróleo Offshore E O Desenvolvimento Dos Equ...unclassified
“…Os resultados empíricos da pesquisa sugerem que a interação de companhias de petróleo e empresas fornecedoras está no cerne da atividade inovadora na indústria petrolífera (GIELFI et al, 2013). As interações do tipo usuário-fornecedor são fundamentais para desenvolver uma tecnologia emergente, ainda que as companhias de petróleo, principais atores envolvidos na mobilização dos esforços e governança do processo de inovação não se apropriem comercialmente dos conhecimentos acumulados.…”
Section: Implicações Teóricasunclassified