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BLOG 2023

deepLay Energy Services compiles a summary list of all the technical posts in 2023. 


It's a complete compilation covering a wide range of topics, ranging from Subsea Engineering, Pipeline, Riser, Umbilical, Structures, Cable Installation, Pipelay Support Vessels comparison, Floating Offshore Wind Turbines development and more. We invite you to learn more about these projects and the many other ways deepLay Energy Services is helping shape the future of energy.

Jonswap Spectrum - Spectral Wave Density.PNG

Jonswap Spectrum - Spectral Wave Density

Irregular Wave - hydrodynamic analysis - installation analysis, how much do we know about ๐‰๐จ๐ง๐ฌ๐ฐ๐š๐ฉ ๐–๐š๐ฏ๐ž ๐’๐ฉ๐ž๐œ๐ญ๐ซ๐ฎ๐ฆ before a range of ๐†๐š๐ฆ๐ฆ๐š ๐Ÿ๐š๐œ๐ญ๐จ๐ซ๐ฌ is specified in the studyโ“

Effect of Jonswap Wave Component No. on Pipelay Analysis.PNG

Effect of Jonswap Wave Component No. on Pipelay Analysis

Apart from the Gamma factor, different ๐–๐š๐ฏ๐ž ๐‚๐จ๐ฆ๐ฉ๐จ๐ง๐ž๐ง๐ญ ๐๐ฎ๐ฆ๐›๐ž๐ซ๐ฌ affect the installation analysis outcome.

Effect of Jonswap Gamma on Pipelay Analyses.PNG

Effect of Jonswap Gamma on Pipelay Analyses

Have you ever encountered a specific range of ๐‰๐จ๐ง๐ฌ๐ฐ๐š๐ฉ ๐†๐š๐ฆ๐ฆ๐š ๐Ÿ๐š๐œ๐ญ๐จ๐ซ๐ฌ required to conduct the ๐ข๐ซ๐ซ๐ž๐ ๐ฎ๐ฅ๐š๐ซ ๐ฐ๐š๐ฏ๐ž installation analysisโ“

Doubt On DnV Storm Factor.PNG

Doubt On DnV Storm Factor, Hmax/Hsโ“

The ๐™Ž๐™๐™ [ ๐™Ž๐™ฉ๐™ค๐™ง๐™ข ๐™๐™–๐™˜๐™ฉ๐™ค๐™ง ], i.e. Hmax/Hs, is, in the Rules, defined as STF = 2.0 for weather-restricted operations for all ๐™Š๐™ฅ๐™š๐™ง๐™–๐™ฉ๐™ž๐™ค๐™ฃ ๐™๐™š๐™›๐™š๐™ง๐™š๐™ฃ๐™˜๐™š ๐™‹๐™š๐™ง๐™ž๐™ค๐™™ ๐™ช๐™ฅ ๐™ฉ๐™ค 72 ๐™๐™ค๐™ช๐™ง๐™จ.

J-Lay Dynamic Analyses - Effect of Coatings.PNG

J-Lay Dynamic Analyses - Effect of Coatings

While conducting a J-Lay pipeline installation analysis, do you ๐ž๐ฑ๐ฉ๐ฅ๐ข๐œ๐ข๐ญ๐ฅ๐ฒ ๐ฆ๐จ๐๐ž๐ฅ ๐จ๐ซ ๐ข๐ง๐œ๐ฅ๐ฎ๐๐ž ๐ญ๐ก๐ž ๐ฉ๐ข๐ฉ๐ž ๐œ๐จ๐š๐ญ๐ข๐ง๐ โ“

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China Deepwater Pipelay Support & Heavy Lifting Vessels

While the oil & gas market is stepping into the 2nd quarter of 2023, some exciting ๐›๐ซ๐š๐ง๐-๐ง๐ž๐ฐ ๐‚๐ก๐ข๐ง๐š ๐ฉ๐ข๐ฉ๐ž๐ฅ๐ข๐ง๐ž ๐ข๐ง๐ฌ๐ญ๐š๐ฅ๐ฅ๐š๐ญ๐ข๐จ๐ง ๐ฏ๐ž๐ฌ๐ฌ๐ž๐ฅ๐ฌ will be ready for the market.

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How much data is enough for Dynamic Probability Analyses โ“

What does ๐’๐“๐… ๐š๐ง๐ ๐…๐ซ๐š๐œ๐ญ๐ข๐ฅ๐ž ๐ง๐ฎ๐ฆ๐›๐ž๐ซ ๐ฆ๐ž๐š๐ง to your dynamic installation analysisโ“

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Floating Offshore Wind Taiwan, South Korea, China & Japan (Update)

ๆตฎๅ‹•ๅผๆตทไธŠ้ขจๅŠ›ๅฎŒ็ต็ฏ‡ - Concluding the #FOWT research exercise.

 

่‡บ็ฃ - ๆตฎๅ‹•ๅผ้ขจๆฉŸ

้Ÿ“ๅœ‹ - ๋ถ€์œ ์‹ ํ•ด์ƒํ’๋ ฅ๋ฐœ์ „

ไธญๅ›ฝ - ๆผ‚ๆตฎๅผๆตทไธŠ้ฃŽ็”ต

ๆ—ฅๆœฌ - ๆตฎไฝ“ๅผๆด‹ไธŠ้ขจๅŠ›

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J-Lay Dynamic Analyses Effect of Pipe Contents

Considering the ๐Ÿ๐ฅ๐จ๐จ๐๐ž๐ condition in the ๐ฉ๐ข๐ฉ๐ž๐ฅ๐ข๐ง๐ž ๐ข๐ง๐ฌ๐ญ๐š๐ฅ๐ฅ๐š๐ญ๐ข๐จ๐ง analysis, is it necessaryโ“ And if the installation method/procedure does not consider laying the pipe floodedโ“

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Vessel Motions Linear with Wave Hs โ“

What is the relationship between the ๐•๐ž๐ฌ๐ฌ๐ž๐ฅ ๐Œ๐จ๐ญ๐ข๐จ๐ง๐ฌ ๐š๐ง๐ ๐–๐š๐ฏ๐ž ๐‡๐ž๐ข๐ ๐ก๐ญ๐ฌโ“

Have you ever found out if the Vessel Motions behave ๐ฅ๐ข๐ง๐ž๐š๐ซ๐ฅ๐ฒ ๐จ๐ซ ๐ง๐จ๐ง๐ฅ๐ข๐ง๐ž๐š๐ซ๐ฅ๐ฒ with Wave Heightsโ“

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