COST ANALYSIS OF DRILLING OPERATIONS OF AN OFFSHORE WELL WITH FOUR PHASES
The development of the production of these new fields presents many technological and logistical challenges that demand the elaboration of the well project in a safe and economical way. In this context, the drilling and completion operation of an offshore well with four phases was evaluated. From then on, parameters were defined such as: penetration rate in each drilled phase, as well as the time and cost of drilling and completion of each phase. In summary, all drilling operations were carried out in a period of approximately 40 days (946h), with a total cost of US$ 22,461,920.00.
COST ANALYSIS OF DRILLING OPERATIONS OF AN OFFSHORE WELL WITH FOUR PHASES
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DOI: 10.22533/at.ed.317262221044
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Palavras-chave: Oil, well design, well drilling.
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Keywords: Oil, well design, well drilling.
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Abstract:
The development of the production of these new fields presents many technological and logistical challenges that demand the elaboration of the well project in a safe and economical way. In this context, the drilling and completion operation of an offshore well with four phases was evaluated. From then on, parameters were defined such as: penetration rate in each drilled phase, as well as the time and cost of drilling and completion of each phase. In summary, all drilling operations were carried out in a period of approximately 40 days (946h), with a total cost of US$ 22,461,920.00.
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Número de páginas: 8
- Isabelle Maria Duarte Gonzaga
- Débora da Silva Vilar
- Aline Resende Dória
- Isabela Nascimento Souza
- Danyelle Andrade Mota
- Raira Souza de Santana Castro
- Jefferson Cleriston Barros dos Santos
- Cintia Cristina da Costa Freire
- César de Almeida Rodrigues
- Raul José Alves Felisardo
- Lays Carvalho de Almeida
- Milson dos Santos Barbosa
