• GSP Offshore Gas Pipeline Project For Gazprom part 1/2

    GRUP SERVICII PETROLIERE - GSP Offshore Gas Pipeline Project For Gazprom

    published: 19 Jul 2011
  • Off Shore Pipe Lay

    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.

    published: 24 Oct 2012
  • Offshore Pipelay

    offshore pipelay submarine pipeline subsea welding field joint coating ndt aut automatic welding

    published: 13 Dec 2014
  • Corinth Pipeworks: Installation of Wintershall MARIA offshore pipeline (Norwegian sea)

    #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

    published: 12 Sep 2016
  • Lowering Subsea Cables and Pipelines

    3D animation that shows how subsea cables and pipelines are lowered. Acta Marine BV is the expert when it comes to remedial lowering of subsea cables and pipelines. http://www.offshore-animations.com

    published: 27 Jun 2012
  • Offshore Pipeline Lay Barge Operation by Saipem

    published: 11 Jun 2017
  • Underwater Pipeline laying in ONGC S1 Vasishta Project in Eastern Offshore

    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.

    published: 11 Feb 2017
  • O-lay deep water pipeline & PLET installation

    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...

    published: 08 Dec 2011
  • OFFSHORE PIPELINE INSTALLATION FOR DESALINATION PLANT- UNION DREDGER AND MARINE CONTRACTING

    Our specialized service includes the supply & installation of High Density Polyethylene/GRP pipelines for onshore and offshore works. We have completed a number of pipeline installation projects for desalination plants and power plants. Our scope includes supply of pipelines and accessories, welding, onshore and offshore excavation, laying, testing and commissioning. for more information visit our website www.unondredgers.com or mail us at info@uniondredgers.com

    published: 15 Jul 2013
  • INTRODUCTION TO OFFSHORE PIPELINE CONSTRUCTION

    INTRODUCTION TO OFFSHORE PIPELINE CONSTRUCTION: - PIPE LAYING + AUTO/COMPUTERIZED WELDING + AUTO INSPECTION + DOUBLE JOINING - TIE-IN/RISER INSTALLATION - DOUBLE JOINING DOWNLOAD PETROLEUM ENGINEERING HANDBOOKS: http://adf.ly/1jNBCl

    published: 15 Apr 2017
  • CTC Marine: RT-1 Rock Trencher

    The RT-1 Rock Trencher is the worlds largest tracked underwater vehicle in the world. With 2.35MW of effective trenching power it is designed specifically for the burial of pipelines/trunklines in hard soil regions. The innovative, unique triple chain cutter configuration defines a wide, sloping V shaped trench allowing the stabilisation and protection of large diameter pipeline for trunkline burial. This methodology delivers improved economic and environmental benefits in comparison to other protection methodologies. RT-1s advanced designed pipe lifting technology allows the lift of heavy flooded pipelines. The unique cutting system is adaptable to allow burial of flexible products such as umbilicals and flowlines in a variety of soils. CTC operate some of the worlds largest, most...

    published: 03 Dec 2009
  • Offshore Pipelay vessel 'Audacia'

    Nice TimeLapse movie about the pipelay proces onboard Allseas pipelay vessel Audacia. Made with my GoPro.

    published: 15 Nov 2013
  • Explaining offshore pipe-laying 1

    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...

    published: 10 Jun 2014
  • Flexible Pipe Solutions

    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...

    published: 23 Dec 2014
  • Offshore Pipelayer, MV Solitaire

    Scroll für Deutsch en Nederlands M.V. Solitaire arrives at the Port of Amsterdam for scheduled maintenance. She is the largest ship calling Amsterdam ever and one of the largest pipelay vessels in the world, Solitaire has set new standards in the pipelay industry. The vessel has been operational since 1998 and has since steadily improved her performance. Based on the same principles as Lorelay her long length and ship-shape ensures excellent workability, and a pipe carrying capacity of 22,000 t makes her less dependent on offshore pipe supply in hostile areas. Precise manoeuvring on full dynamic positioning (10 Azipods) allows the vessel to work safely in congested areas. Solitaire has laid numerous deepwater pipelines. In 2005 her S-lay capacity was increased to a holding force of 1050 ...

    published: 01 Mar 2016
  • Offshore Pipeline Construction

    An overview of offshore pipeline construction.

    published: 20 Dec 2012
GSP Offshore Gas Pipeline Project For Gazprom part 1/2

GSP Offshore Gas Pipeline Project For Gazprom part 1/2

  • Order:
  • Duration: 14:01
  • Updated: 19 Jul 2011
  • views: 179256
videos
GRUP SERVICII PETROLIERE - GSP Offshore Gas Pipeline Project For Gazprom
https://wn.com/Gsp_Offshore_Gas_Pipeline_Project_For_Gazprom_Part_1_2
Off Shore Pipe Lay

Off Shore Pipe Lay

  • Order:
  • Duration: 9:23
  • Updated: 24 Oct 2012
  • views: 99821
videos
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.
https://wn.com/Off_Shore_Pipe_Lay
Offshore Pipelay

Offshore Pipelay

  • Order:
  • Duration: 13:34
  • Updated: 13 Dec 2014
  • views: 60181
videos
offshore pipelay submarine pipeline subsea welding field joint coating ndt aut automatic welding
https://wn.com/Offshore_Pipelay
Corinth Pipeworks: Installation of Wintershall MARIA offshore pipeline (Norwegian sea)

Corinth Pipeworks: Installation of Wintershall MARIA offshore pipeline (Norwegian sea)

  • Order:
  • Duration: 3:11
  • Updated: 12 Sep 2016
  • views: 2825
videos
#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
https://wn.com/Corinth_Pipeworks_Installation_Of_Wintershall_Maria_Offshore_Pipeline_(Norwegian_Sea)
Lowering Subsea Cables and Pipelines

Lowering Subsea Cables and Pipelines

  • Order:
  • Duration: 4:43
  • Updated: 27 Jun 2012
  • views: 152593
videos
3D animation that shows how subsea cables and pipelines are lowered. Acta Marine BV is the expert when it comes to remedial lowering of subsea cables and pipelines. http://www.offshore-animations.com
https://wn.com/Lowering_Subsea_Cables_And_Pipelines
Offshore Pipeline Lay Barge Operation by Saipem

Offshore Pipeline Lay Barge Operation by Saipem

  • Order:
  • Duration: 13:45
  • Updated: 11 Jun 2017
  • views: 159
videos
https://wn.com/Offshore_Pipeline_Lay_Barge_Operation_By_Saipem
Underwater Pipeline laying in ONGC S1 Vasishta Project in Eastern Offshore

Underwater Pipeline laying in ONGC S1 Vasishta Project in Eastern Offshore

  • Order:
  • Duration: 6:37
  • Updated: 11 Feb 2017
  • views: 6683
videos
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.
https://wn.com/Underwater_Pipeline_Laying_In_Ongc_S1_Vasishta_Project_In_Eastern_Offshore
O-lay deep water pipeline & PLET installation

O-lay deep water pipeline & PLET installation

  • Order:
  • Duration: 2:34
  • Updated: 08 Dec 2011
  • views: 41995
videos
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 position. (shown at 0m24s) The pipeline can be installed with a "simple" lay barge that is specially designed for the installation of pipe. The pipe is then provided from the large spiral of pipe (shown from 1m50s) feeding the pipeline through the lay barge over the mid stinger in the elastic area of the steel of the pipeline. Pipe is not being deformed like with the reel lay. This method of spiralling a steel pipe for offshore installation is developed by Jan Buijvoets. More info can be found on www.o-lay.net
https://wn.com/O_Lay_Deep_Water_Pipeline_Plet_Installation
OFFSHORE PIPELINE INSTALLATION FOR DESALINATION PLANT- UNION DREDGER AND MARINE CONTRACTING

OFFSHORE PIPELINE INSTALLATION FOR DESALINATION PLANT- UNION DREDGER AND MARINE CONTRACTING

  • Order:
  • Duration: 5:20
  • Updated: 15 Jul 2013
  • views: 5461
videos
Our specialized service includes the supply & installation of High Density Polyethylene/GRP pipelines for onshore and offshore works. We have completed a number of pipeline installation projects for desalination plants and power plants. Our scope includes supply of pipelines and accessories, welding, onshore and offshore excavation, laying, testing and commissioning. for more information visit our website www.unondredgers.com or mail us at info@uniondredgers.com
https://wn.com/Offshore_Pipeline_Installation_For_Desalination_Plant_Union_Dredger_And_Marine_Contracting
INTRODUCTION TO OFFSHORE PIPELINE CONSTRUCTION

INTRODUCTION TO OFFSHORE PIPELINE CONSTRUCTION

  • Order:
  • Duration: 5:20
  • Updated: 15 Apr 2017
  • views: 62
videos
INTRODUCTION TO OFFSHORE PIPELINE CONSTRUCTION: - PIPE LAYING + AUTO/COMPUTERIZED WELDING + AUTO INSPECTION + DOUBLE JOINING - TIE-IN/RISER INSTALLATION - DOUBLE JOINING DOWNLOAD PETROLEUM ENGINEERING HANDBOOKS: http://adf.ly/1jNBCl
https://wn.com/Introduction_To_Offshore_Pipeline_Construction
CTC Marine: RT-1 Rock Trencher

CTC Marine: RT-1 Rock Trencher

  • Order:
  • Duration: 3:57
  • Updated: 03 Dec 2009
  • views: 102940
videos
The RT-1 Rock Trencher is the worlds largest tracked underwater vehicle in the world. With 2.35MW of effective trenching power it is designed specifically for the burial of pipelines/trunklines in hard soil regions. The innovative, unique triple chain cutter configuration defines a wide, sloping V shaped trench allowing the stabilisation and protection of large diameter pipeline for trunkline burial. This methodology delivers improved economic and environmental benefits in comparison to other protection methodologies. RT-1s advanced designed pipe lifting technology allows the lift of heavy flooded pipelines. The unique cutting system is adaptable to allow burial of flexible products such as umbilicals and flowlines in a variety of soils. CTC operate some of the worlds largest, most technically advanced marine trenching vehicles and vessels enabling us to complete workscopes ranging from trenching, to a more comprehensive subsea protection service for the international offshore construction industry.
https://wn.com/Ctc_Marine_Rt_1_Rock_Trencher
Offshore Pipelay vessel 'Audacia'

Offshore Pipelay vessel 'Audacia'

  • Order:
  • Duration: 4:10
  • Updated: 15 Nov 2013
  • views: 94591
videos
Nice TimeLapse movie about the pipelay proces onboard Allseas pipelay vessel Audacia. Made with my GoPro.
https://wn.com/Offshore_Pipelay_Vessel_'Audacia'
Explaining offshore pipe-laying 1

Explaining offshore pipe-laying 1

  • Order:
  • Duration: 1:42
  • Updated: 10 Jun 2014
  • views: 296
videos
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 equipment will be used at the landfalls in Italy and Albania to ensure that the pipe is pulled ashore with minimum adverse effect to the local
https://wn.com/Explaining_Offshore_Pipe_Laying_1
Flexible Pipe Solutions

Flexible Pipe Solutions

  • Order:
  • Duration: 3:37
  • Updated: 23 Dec 2014
  • views: 3862
videos
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 products help operators meet the many demands of these challenging environments. Find more information on GE's flexible pipe solutions at https://www.geoilandgas.com/subsea-offshore/flexible-pipe-solutions.
https://wn.com/Flexible_Pipe_Solutions
Offshore Pipelayer, MV Solitaire

Offshore Pipelayer, MV Solitaire

  • Order:
  • Duration: 4:08
  • Updated: 01 Mar 2016
  • views: 2031
videos
Scroll für Deutsch en Nederlands M.V. Solitaire arrives at the Port of Amsterdam for scheduled maintenance. She is the largest ship calling Amsterdam ever and one of the largest pipelay vessels in the world, Solitaire has set new standards in the pipelay industry. The vessel has been operational since 1998 and has since steadily improved her performance. Based on the same principles as Lorelay her long length and ship-shape ensures excellent workability, and a pipe carrying capacity of 22,000 t makes her less dependent on offshore pipe supply in hostile areas. Precise manoeuvring on full dynamic positioning (10 Azipods) allows the vessel to work safely in congested areas. Solitaire has laid numerous deepwater pipelines. In 2005 her S-lay capacity was increased to a holding force of 1050 t, enabling her to lay the heaviest pipelines. In 2007 she set the world record for ultra-deepwater pipeline installation, laying pipe to a depth of 2775 m (9100 ft). Solitaire’s high cruising speed, high laying speed and substantial carrying capacity make her competitive for pipelay projects anywhere in the world. The maintenance includes upgrading the current 330 metric ton crane, to 800 metric ton, a complicated job which will take a few months. Dutch owner Allseas Group is a global leader in offshore pipeline installation, heavy lift and subsea construction. http://www.heerema.com/content/ http://allseas.com/ De Solitaire heeft als bestemming de USA-terminal van de Ter Haak Groep in de Amsterdamse haven. Het overslagbedrijf is recent een joint venture aangegaan met Zwagerman Offshore Services voor het onderhoud en technische aanpassingen van onder meer werkschepen. Bij de Ter Haak Groep zal onder meer de oude hijskraan (300 ton) op de pijpenlegger worden gedemonteerd en vervangen worden door een 800 ton kraan, de werkzaamheden zullen enkele maanden duren. Eigenaar Allseas is een bedrijf op het gebied van offshore installatie van pijpleidingen voor olie- en gastransport. Het bedrijf heeft ruim 3000 medewerkers en een geschatte omzet van € 1,3 miljard. Het bedrijf is in handen van oprichter en ondernemer Edward Heerema. In 2014 telde de vloot van Allseas drie pijplegschepen (Solitaire, Lorelay en Audacia), een support schip (Calamity Jane) en een ponton (Tog Mor) in beheer. Tog Mor is ook een pijpenlegger maar kan door zijn geringe diepgang in zeer ondiep water actief zijn. http://www.heerema.com/content/ http://allseas.com/ Die Solitaire ist eines der weltweit größten Rohrlegeschiffe. Das Arbeitsschiff befindet sich im Eigentum des holländischer/ schweizerischen Offshore-Dienstleisters Allseas und fährt heute unter der Flagge von Panama. Sie wurde Ende 2014 von dem Neubau Pioneering Spirit als weltweit größter Rohrleger abgelöst. Nach ihrer Fertigstellung hat sie neue Standards in Bezug auf Verlegeleistung und -tiefe für die Pipelinelege-Industrie definiert. Im Gegensatz zu anderen Rohrlegern, die als Halbtaucher oder mit flachen Rümpfen konzipiert sind, besitzt es eine konventionelle Rumpfform. Damit erreicht die Solitaire hohe Transfergeschwindigkeiten, eine sehr gute Seegängigkeit und bietet im Rumpf und auf Deck viel Platz zum Arbeiten. Dies wird auch in der Lagerkapazität von 22.000 t Rohren deutlich, was sie, gerade bei Hochseeeinsätzen, unabhängiger von Versorgungsschiffen macht. Das Schiff bekam mit dem Umbau einen dieselelektrischen Antrieb. Die Basis dafür bilden acht Dieselmotoren des Typs Vasa 6 R 46 B des finnischen Unternehmens Wärtsilä mit einer Leistung von je 5.850 Kilowatt. Deren Leistung wird von acht Generatoren in elektrischen Strom umgewandelt, der wiederum für die Versorgung der Asynchronmotoren der ursprünglich acht Propellergondeln des Typs FS 3500-671 des Herstellers Lips verwendet wird. Im Rahmen der Aufrüstung 2009 wurden zwei weitere Propellergondeln am Heck ergänzt. http://www.heerema.com/content/ http://allseas.com/ Port of Amsterdam: http://www.portofamsterdam.com/ Opening timelapse by Ko van Leeuwen
https://wn.com/Offshore_Pipelayer,_Mv_Solitaire
Offshore Pipeline Construction

Offshore Pipeline Construction

  • Order:
  • Duration: 6:20
  • Updated: 20 Dec 2012
  • views: 12430
videos
An overview of offshore pipeline construction.
https://wn.com/Offshore_Pipeline_Construction
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