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Keywords: petrobras
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Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35274-MS
... section of the well. Several jetting operations were executed in three different pre-salt fields of the Santos Basin, using the most recent guidelines in Petrobras conductor casing design. As the six wells had very similar drilling scope – they all had jetted conductor casing and surface casing cemented...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35047-MS
... interface displacement configuration generation control new approach monitoring system interchangeability information actuator petrobras application wet christmas tree conversion inertia Introduction The WCT designed for Pre-Salt is a standardized and well-established subsea equipment...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35136-MS
... This set of envelopes cover over 96% of Petrobras’ flexible pipe needs. Projects outside of this coverage will require specific designs with a specific procurement process. It is important to know that the grouping of envelopes is heavily dependent on the overall cost increase. This set of 39...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35183-MS
... and integrity management methodology developed and applied to flexible pipes within Petrobras projects focused on tensile armor fatigue, enabling lifetime extension, reuse, and revitalization projects in brownfields. In order to optimize the lifetime extension process, the main failure modes for ageing flexible...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35205-MS
... intelligence screwdriver preparation petrobras game changer Introduction The company, motivated by an important top metric linked to HSE (Health, Safety and Environment) requirements, started in May 2018 the Diverless Synergy Program. The program aims to replace human exposure to risk in diving...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35180-MS
... significantly. On the other hand, several wells may have their operational life shortened due to reservoir management strategies. To make ends meet, Petrobras has established procedures to evaluate the integrity and the possible reuse of flexible pipes, which are removed from the field with remaining service...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35254-MS
... climate change campos basin pipeline injection interconnection strategic planning and management hub infrastructure implementation petrobras platform information acquisition offshore technology conference subsea tieback jubarte hub barrels Campos Basin History The trajectory...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35255-MS
... Abstract In the past 18 years, since the first discovery, the evolution of drilling technologies and techniques applied in the development of Petrobras’ fields in Brazilian pre-salt have overcome many challenges, considering well design, drilling performance, wellhead systems, cementing...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35273-MS
... have allowed Petrobras and its partners to point out a promising production development solution which reduces risks and improves economic results in a highly challenging reservoir environment. geologist drillstem testing structural geology subsea system sururu reservoir central reservoir...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35272-MS
... of liquids and with specific characteristics, such as settling tanks as a separation stage and the biggest water injection and produced water treatment plants available in Petrobras’ chartered fleet nowadays. The paper will explore all the challenges faced in the project, starting with the bidding process...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35332-MS
... ranging from reservoir drainage plan evaluation ( CARDOSO et al., 2017 ) to predicting well instability issues during drilling ( LENWOUE et al., 2023 ). The Selection of Alternatives via Artificial Intelligence – SAVIA, arises from the Internal Startups Program, an initiative of Petrobras' Digital...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35293-MS
... can help owners and stakeholders to align their objectives and priorities for developing and implementing digital avatars, as well as to evaluate their benefits and limitations. digital avatar information management subsea system simulation petrobras artificial intelligence machine...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35323-MS
... Abstract In the beginning of 2021, Petrobras created its future vision for floating production storage and offloading (FPSO) projects and decided to create a value creation program based in the following aspects: build an interdepartmental effort (Engineering, Research & Development [R...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35334-MS
... floating production systems injection rejection xt life extension oilfield chemistry enhanced recovery pipeline corrosion corrosion inhibition thickness flowline corrosion offshore technology conference platform petrobras assessment spool Introduction History The Marlim Field...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35352-MS
... Abstract Since the beginning of pre-salt exploration, Petrobras has been using matrix acidizing to stimulate carbonate reservoirs, resulting in significant increase of productivity. Over time, the learning curve has depicted the techniques improvement, leading to lower operation duration...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35397-MS
... these projects (lessons learned and innovations) and their great potential to contribute to improving the decommissioning world industry. subsea system platform installation campos basin pipeline brazil abandonment offshore technology conference floating production systems petrobras riser marlim...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35366-MS
... Abstract This paper describes the design methodology implemented during the wellhead system development for the Petrobras Búzios project. The project required an increase in the subsea wellhead system's capabilities, including pressure containment, load-carrying capacities, and endurance...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35344-MS
... Abstract In the Campos Basin, Petrobras discovered the first giant fields in the 1980's, which led to a technological development enabling worldwide deepwater production and later, the production of the Pre-salt fields. Additionally, the achievements in Marlim and Roncador fields have earned...

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