Pipelines/flowlines/risers
The awards build on Tenaris’ role in earlier phases of the ultradeepwater Black Sea project.
Engineering, procurement, construction, and installation awards made at the end of 2025 are expanding Saipem’s role in Turkey’s two largest offshore gas fields, plus Saudi Arabia’s Berri, Abu Safah, and Marjan oil fields and Qatar’s North Field gas giant in the Persian Gulf.
The Gorgon Phase 3 project aims to counter declining reservoir pressure to sustain gas supplies to Western Australia’s domestic market and support LNG exports to Asia.
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Supermajor reached a final investment decision on a two-well subsea development to be hosted by the Perdido spar platform in the deepwater Gulf of Mexico. -
The new partnership assets include pipelines in Pennsylvania, Ohio, and West Virginia serving the Marcellus and Utica shales.
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The deal expands ONEOK’s gas transmission and processing footprint in the Permian, Louisiana, and Oklahoma.
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Operator also announces plans to deploy continuous, real-time detection equipment at all its operated upstream sites, including GranMorgu, by the end of 2025.
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The birthplace of Royal Dutch Shell, Indonesia and Malaysia, buck trends and grow their gas and oil industries, expecting a record number of final investment decisions in the next 4 years in gas, deep water, and carbon capture projects to support Southeast Asia’s booming economic growth.
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Contactor will provide EPCI work related to the subsea portion of the 20K Gulf of Mexico development.
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By adding this latest EPCI contract for pipelines and cables to earlier awards, McDermott is now responsible for all offshore infrastructure associated with Qatar's massive North Field Expansion.
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A government-imposed limit on gas reinjection aimed at fueling domestic growth risks cooling future investor interest in Brazil’s offshore.
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The updated plan seeks to avert termination of the PSA by raising total investment and constructing a floating production unit at Aphrodite plus an export pipeline to Egypt.
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Proving that green hydrogen can efficiently power steel pipe manufacturing could advance the EU’s plan to decarbonize its heavy industry by importing the sustainable fuel from North Africa after 2030.
