- published: 11 Jun 2017
- views: 1330
Video shot on board pipelaying vessel Lewek Champion. Showing the process of laying sub sea pipeline in what is known as S lay techique. It follows one piece of pipe all the way from the deck to the sea. I did not make this video, This video is posted on behalf of the owner.
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Witness the technological marvel of laying pipelines on the ocean floor. The ONGC S1 Vasishta project in the country's Eastern Offshore is in its commissioning stages and gas pipeline connectivity is a crucial cog in the entire chain.
#2016# CPW successfully delivered pipes to Wintershall for the Maria offshore project in the Norwegian sea. The reel lay project is a water injection pipeline and the laying contractor is Subsea 7. 50Km of 12” 17.5mm DNV HFW 450 pipes were produced from state of the art 26” HFI pipe mill in Thisvi, Greece and were reeled in SS7 Vigra spoolbase. Worth mentioning are • the enhanced dimensional tolerances for better fit-up and • the pipe length of up to 24m compared to the usual 12m which meant less girth welds, decreased preparation time and lower total cost. #Under licence of Wintershall
Virtual tour on a J-Lay pipelaying barge
This video shows the the O-lay technology and how a pipeline is installed in deep water. With the O-lay method it is easier and cheaper to install pipeline in any water depth. Due to the fact that almost all the work is prepared onshore (including welding and inspecting the pipe) the pipe can be installed at a speed of 25 km per day. Welding quality is very high because most welds are produced with sub-merged arc welding (SAW) and the final joints are welded in the fire line with an automatic orbital welding system. The pipeline is spiraled in the elastic area of the steel and then transported to the installation location. (see previous video http://www.youtube.com/watch?v=JhyAQuUtzdg) A PLET can be connected to the pipeline on board of the vessel and then sunk down its final posit...
Find out about Subsea 7’s reel-lay capability – a cost-effective pipelay method for installation of flexible and rigid subsea pipelines.
PETER SCHEID FILM Ltd. - OFFSHORE MEDIA PRODUCTIONS - VIDEO PRODUCTION VIETNAM - OFFSHORE BOSIET PHOTOGRAPHER, CAMERAMAN / VIDEOGRAPHER PETER SCHEID EXPERIENCED FOR FILM/VIDEO & PHOTOGRAPHY IN BRUNEI, MALAYSIA, PAPUA NEW GUINEA, EAST TIMOR, MYANMAR, INDONESIA, SINGAPORE, SOUTH KOREA and AFRICA. Web: http://www.peterscheid.com Aerial shooting from a Sikorski S 92 - Anduki Airfield - Brunei. Peter Scheid Film Ltd. - Offshore Filmmaker - Accreditation - Production of documentations, corporate videos, documentary for the oil and gas industry. Accredited Bosiet certified videographer, cameraman, photographer experienced for oil and gas in Brunei, Cambodia, Vietnam, Myanmar, Malaysia, Singapore, China, South Korea, Papua New Guinea, East Timor, Indonesia/West Papua. Offshore Certificates / Ac...
Nice TimeLapse movie about the pipelay proces onboard Allseas pipelay vessel Audacia. Made with my GoPro.
Discover flexible pipe solutions from GE Oil & Gas, designed to address the challenges of today’s subsea and FPSO projects. GE Oil & Gas provides some highly adaptable and reliable flexible pipe solutions. Taking a comprehensive approach to flexible pipe solutions, we provide custom design & manufacturing, as well as expert installation & integrity management services, for optimized safety, efficiency and productivity throughout life of field. Our broad experience in the design, testing & manufacture of flexible risers & flowlines, coupled with an in-depth understanding of operational performance allows us to meet all your needs. As subsea and offshore development moves into deeper waters, flexibility, modularity & versatility become ever more important. GE’s Wellstream flexible pipe pro...
An overview of offshore pipeline construction.
Russia's Gazprom began construction of the offshore section of the Turkish Stream natural gas pipeline on Sunday, off the coast of Krasnodarskiy Krai. The length of the entire offshore section is over 900 kilometers (559 miles). An Audacia multi-purpose pipe-laying vessel, owned by Allseas, is carrying out the initial construction works, Gazprom CEO Alexei Miller announced on Sunday. The twin-legged pipeline is designed to supply gas to Turkey and Europe separately. The opening of Turkish Stream is planned for year-end 2019, according to Miller. Video ID: 20170510 023 Video on Demand: http://www.ruptly.tv Contact: firstname.lastname@example.org Twitter: http://twitter.com/Ruptly Facebook: http://www.facebook.com/Ruptly
welding pipeline on offshore
TAP's crossing of the Adriatic Sea is projected along the shortest-possible distance between Fier, in Albania and Italy's southern Puglia region, while taking into account environment protection requirements and the specifics of the Adriatic seabed. Laying the steel pipes at depths of more than 800 meters will allow developers use of S-type lay barges, a state-of-the-art technology widely used in pipeline construction. Explaining offshore pipe-laying technique: The offshore pipeline will be laid from a special vessel, the so-called S-type barge. Joints of 12-metre-long pipe will be welded to the pipeline string on the deck of the barge. The vessel is then moved forward, while the pipe string gets laid to its rear into the water and follows a S-shaped curvature to the seabed. Special eq...
O-lay is a state-of-the-art disruptive method to install offshore pipeline in a safe way and with a minimum of costs. The method has following stages: Welding and construction onshore, pulling the pipe in the water supported by floatation devices, spiraling the pipe in a flat mono-layer spiral on the surface of the water while the steel remains in its elastic area (this is the "O" in O-lay) , transportation of the spiral towards the location where it has to be laid. Finally the pipe will be laid to the bottom with the help of a simple but specially for laying designed lay barge. The laying itself is done with a type of S-lay where the pipe will leave the barge at an end position or through the center of the barge which will give the barge a better stability and a better floating support...
Subscribe to Vesti News https://www.youtube.com/channel/UCa8MaD6gQscto_Nq1i49iew?sub_confirmation=1 Russia's Gazprom began construction of the offshore section of the Turkish Stream natural gas pipeline on Sunday, off the coast of Krasnodarskiy Krai. The length of the entire offshore section is over 900 kilometers (559 miles). An Audacia multi-purpose pipe-laying vessel, owned by Allseas, is carrying out the initial construction works, Gazprom CEO Alexei Miller announced on Sunday. The twin-legged pipeline is designed to supply gas to Turkey and Europe separately. The opening of Turkish Stream is planned for year-end 2019, according to Miller. Support us on Patreon! https://www.patreon.com/TeamRussiaInsider Visit us! http://russia-insider.com/en Like us on Facebook: https://www.faceb...
Ambassador Dan Shapiro visits the Solitaire vessel which is laying the pipeline for the Tamar gas field in the east basin of the Mediterranean. The "Solitaire" is the largest pipe-laying ship in the world at 300 meters long and 96,000 tones. When fully operational she has a crew of 420, a pipe carrying capacity of 22,000 tons and a pipe lay speed of more than 9 km a day.