Onshore/Offshore Facilities
While Uzbekistan has seen a significant drop in flaring, methane leaks from deteriorating infrastructure continue to reveal themselves to satellites in space.
Analysts weigh near‑term risks for Middle East oil and gas producers after a tentative 2‑week ceasefire between the US‑Israeli coalition and Iran.
The North Sea project, which is sending production to the nearby Ivar Aasen platform, came online 9 months ahead of schedule.
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Gas turbine blades and large-scale printing machines highlight new advancements in additive manufacturing that are likely to affect the supply chain in the not-so-distant future. -
The Constitution spar in the Gulf of Mexico has an original nameplate separation capacity of 70,000 BOPD and 200 MMscf/D of gas. Production potential from future developments is expected to exceed this limit.
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Welcome to the Offshore Facilities feature in this month’s JPT. The three papers featured in this section were selected out of 141 submitted to SPE covering various elements of offshore facilities design, construction, installation, operation, and inspection.
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Offshore project execution enhancement ideas are highlighted for debottlenecking, gas-hydrate-induced pipeline vibration, and the design of subsea systems for efficient startup.
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The workflow aims to reduce the startup time of a subsea production system (SPS). A dynamic integrated model is used to adjust the scheduled SPS startup time. The model evaluates the dynamic simulation response of a large field startup by integrating a reservoir- and gathering-network model.
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A computational fluid dynamics model is proposed to analyze the effect of hydrate flow in pipelines using multiphase-flow-modeling techniques. The results will identify the cause of pipeline failure, regions of maximum stress in the pipeline, and plastic deformation of the pipeline.
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An operator in the western Gulf of Thailand retrofit two partial-processing water-management systems on mobile-offshore-production-unit platforms for bulk removal and treatment of produced water. Water debottlenecking increased oil production by 80% and reduced the infield transfer volume by 62%. Th
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With $102 billion of decommissioning-related expenditure forecast to 2040 in Western Europe, opportunities are ripe for the supply chain to compete with innovative and cost-effective solutions for the E&P operators.
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The long-term decommissioning of the historic Brent field has necessitated redevelopment of the younger Penguins field in the North Sea, where the UK hopes to see more revival projects in the coming years.
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The shutting in of unprofitable offshore wells and the requirements for their plugging and abandonment is attracting more attention to what is being done with the associated subsea equipment. The benefits of leaving subsea systems in place vs. recovering them are being considered.
