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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The difficulty in selling a chemical to aid subsea pipeline flow has been delivering it to the wells. -
Over the past 30 years Caspian nations such as Azerbaijan and Kazakhstan have built thriving economies on oil and gas wealth led by global energy companies and a handful of megaprojects. As times change, that model may need to be reassessed.
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The investigation and cleanup of the oil spill, originating from a rupture in an Amplify Energy pipeline in the Beta field, is ongoing.
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Decommissioning decision makers often need to determine the best and most practicable options for pipelines, flowlines, and power cables, including leave-in-place strategies or removal. This study presents results from several evaluations using advanced methods to support the determination of options.
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These four technical papers provide an overview of how facility decommissioning is addressed these days, including a case study in east Asia and a discussion of what to do with pipelines, flowlines, and umbilicals to preserve the environment—should they stay, or should they go?
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The authors describe how tools in machine learning are used to develop data-driven models that can be used for accurate and efficient fatigue-damage prediction for marine risers.
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Eight-year project to replace key Canada-to-US crude oil pipeline completed.
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Egypt is halting its liquefied natural gas export business, instead redirecting surplus natural gas to Lebanon via the Arab Gas Pipeline. Meanwhile, the US is considering waiving some sanctions against Syria.
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Shell reported that most of its production was back online, but some facilities will remain shut-in until the end of the year.
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The contractor will provide engineering, procurement, construction, installation, and commissioning for pipelines and umbilicals at the Shell-led deepwater field.
