Pipelines/flowlines/risers
New rules requiring Mozambique’s LNG industry to supply 25% of production to the domestic market could stabilize gas deliveries to South Africa’s Secunda industrial center as the Pande and Temane gas fields near depletion.
The Absheron gas field expansion will supply additional natural gas to Azerbaijan’s domestic market and support its export commitments to Turkey, allowing Baku to stay focused on meeting its gas export obligations to Europe.
This work introduces a novel predictive methodology combining historical metocean data with real-time riser analysis for shallow water dynamically positioned rig operations.
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High-strength, sour-service-grade carbon steel has been developed with outer diameter up to 23 in. and wall thickness up to 2.5 in. using a robust manufacturing process. -
Massive Russian Baltic Sea gas export line faces scrutiny, sanctions from the West.
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Europe’s gas pipeline wars are in a muddle as the US throws its support to the EastMed project to supply Israeli gas to Italy, transiting Greece and Cyprus; while at the same time the US is sanctioning the Russian-German Nord Stream 2 pipeline, which is already 90% complete.
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The project will create a foundation for further development of a thermoplastic composite pipe jumper technology for risers in permanent HP/HT subsea applications.
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The Norwegian provider of pipeline safety and technical verification services announced its withdrawal after actions taken by US lawmakers this month.
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A combination of computational-fluid-dynamics and finite-element modeling offers a potentially powerful tool for assessing and diagnosing multiphase-flow-induced vibration problems in hydrocarbon-production piping systems.
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The complete paper presents a set of two- and three-phase slug-flow experiments conducted in a 766-m-long, 8-in. pipe at 45-bara pressure.
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Future offshore oil and gas fields are likely to be satellite developments that emit less greenhouse gas because they do not require new production platforms. A new computational tool is now enabling the design of longer pipelines that will allow many more fields to be developed as satellites.
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One of North America’s biggest midstream companies is getting a new chief in the new year. He will oversee the construction of a 1,200-mile-long pipeline that has been a decade in the making.
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Global market conditions have impacted Magnolia LNG’s ability to reach FID. Kinder Morgan’s pipeline project also depends on an FID for the Magnolia LNG project.
