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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Anadarko Mozambique Area 1, LTDA, a subsidiary of Anadarko Petroleum Corp., named the preferred tenderers for provision of the subsea production systems. Formal award will follow final agreement of contracts and Mozambique LNG taking a final investment decision, expected in the first half of this year.
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LLOG’s subsea pipeline tiebacks and structures connecting the Stonefly development to the Ram Powell platform are scheduled to be installed in Q3 2019. -
Testing will be performed at DNV’s labs in Columbus, Ohio, and Norway and overseen by experts in fatigue of subsea equipment, bolting connections, cathodic protection, and instrumented tests.
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A project of “firsts,” Equinor’s Aasta Hansteen spar platform began producing gas on 16 December, opening a new region for gas export to Europe and the UK.
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Westwood forecasts a recovery in the subsea market backed by a new wave of offshore investment. Subsea vessel operations and hardware expenditure are expected to total $152 billion from 2019 to 2023.
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The firm hopes to remedy the cost-, labor-, and time-intensive process of executing offshore projects through deployment of “Subsea Connect,” which it says can cut project development costs by 30%.
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As part of a 2-year deal, the Kreuz Glorious will help with the inspection of offshore jackets in the Arabian Sea. Kreuz will also provide personnel for project management and offshore construction.
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The paper provides a fast-track approach to perform screening assessment of multiple subsea concepts.
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As the hunger for data grows, long stepouts become more common, and fiber communication becomes standard, the use of fiber in subsea oil and gas fields is set to increase.
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The latest entrants to tackle the development of barrier-fluid-less subsea pumps are Saipem and Curtiss-Wright Corp., who agreed to collaborate in designing and building pumps for water treatment and injection.
