Offshore/subsea systems
The awards build on Tenaris’ role in earlier phases of the ultradeepwater Black Sea project.
An earlier deal to double Israel’s gas exports to Egypt led to approval of Leviathan’s Phase 1B expansion by guaranteeing long-term cash flow to finance the project.
Marking a major milestone as the Gulf of Mexico’s second 20,000-psi deepwater development, the project underscores how advanced high-pressure technology, management of flow challenges, and the floating production system’s role as a regional hub are helping open the door to more Inboard Wilcox development.
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Production from the field northwest of the Shetland Islands is expected to start in 2026 or 2027. -
Over a 10-year period, sensors monitoring the motion and loads near subsea wellheads have been mounted on more than 300 drilling campaigns. Integrity parameters were calculated to assess whether subsea conductors provided the intended amount of support during drilling operations. In several of these campaigns, loss of conductor support due to integrity issues was obse…
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The authors’ work states that the qualification approach for offshore hydrogen pipeline systems should include material properties testing under various conditions.
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This paper is a summary of a study that covers through-life economics for producing green hydrogen from offshore fixed wind turbines.
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The authors of this paper present the results of an assessment of two regions in Uruguay suitable for bottom-fixed offshore wind technologies.
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Wave power plus a subsea battery can be a reliable source for subsea operations, to a point.
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Woodside confirms key contracts for deepwater Mexican Gulf development.
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The contractor will install flexible pipe and subsea structures on the field in Block 17 offshore Angola.
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The final investment decision for the 2016 discovery is expected to come in early 2024.
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The authors of this paper describe systems that combine fiber-optic communications for subsea control systems and downhole fiber-optic sensing systems into the same subsea optical distribution system.
