Offshore/subsea systems
This paper presents a flexible, highly cost- and energy-efficient method of gas separation and CO₂ capture from many different gas mixtures with a large range of CO₂ concentrations.
This work introduces a novel predictive methodology combining historical metocean data with real-time riser analysis for shallow water dynamically positioned rig operations.
This paper documents the testing, integration, and field deployment of a metal expandable packer used as an openhole toe isolation plug in a deepwater well under high-pressure, high-temperature conditions.
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Updates about global exploration and production activities and developments. -
Discovered in 2010, the Búzios field offshore Brazil achieved a new milestone with the installation of its sixth production facility.
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At peak, 100,000 BOE/D is expected to flow to the Whale production semisumbersible, which largely replicates the Vito semi.
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The acquisition, expected to close in early 2025, will bring Optime Subsea’s umbilical-less technology into Halliburton’s Testing and Subsea division.
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After overcoming the challenges of a new offshore frontier, BP has begun first gas flow at its ultradeep project offshore Mauritania and Senegal.
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The first two wells at Brava Energia’s Atlanta field are producing, with four more to be connected this year.
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In this paper, a dynamic multiphase-flow simulator is used to evaluate the effectiveness and suitability of using a subsea capping stack to respond to a CO₂ well blowout.
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This paper presents an overview of the operator’s Marlim and Voador fields revitalization project, highlighting features and main achievements in the context of Campos Basin redevelopment.
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The planned use of an uncrewed surface vessel to inspect shallow-water infrastructure for Petrobras follows a previous remote operation survey for the operator.
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First oil from Beacon Offshore’s Shenandoah is on track for the second quarter of 2025. Project partners also have sanctioned a second phase of development and are advancing plans for a related project.
