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Washington S. Pereira
Programa de Pós Graduação em Mecatrônica (PPGM) Universidade Federal da Bahia, BA; Instituto Federal de Educação, Ciência e Tecnologia da Bahia, BA
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Sérgio Gorender
Programa de Pós Graduação em Mecatrônica (PPGM) Departamento de Computação Interdisciplinar (DCI) Laboratório de Sistemas Distribuídos (LaSiD); Universidade Federal da Bahia, BA
Keywords:
Ontology, digital twin, oil and gas, oil wells, electric submersible pump
Abstract
The increasing demand for the use of petroleum derivatives combined with high prices, has stimulated a great investment in the development of technologies for the entire production chain process of this industry, making it more efficient and reliable. Technologies based on digitalization, with massive use of ICTs, have been developed, one of which is the concept of digital twins. Digital twins are digital copies of equipments or complete industrial sites, in real time, and have been developed for the oil extraction stage. Among the component modules of a digital twin is the data acquisition module, which uses sensors to monitor the digitized equipment. The data obtained are better structured using an ontology. In this article we present an ontology for oil wells operated by electrical submersible pump system. This ontology will be used in a data acquisition module, in a project to develop a digital twin.
