Visser Smit Hanab HDD at Mongstad

Statoil ASA ontwikkelt een nieuw olieveld in de Noordzee. Voor het vervoeren van de ruwe olie, is er een nieuwe pijpleiding nodig naar de raffinaderij. Onderdeel hiervan is de aanlanding naar Statoil’s Raffinaderij in Mongstad, Noorwegen, die gemaakt wordt middels een gestuurde boring (HDD) door de extreem harde granieten rotsen. Visser & Smit Hanab heeft samen met de klant en wereldwijde specialisten een robuuste oplossing gevonden voor deze unieke situatie.

[@butschi5318]

i was long time ago for vsh near berlin for the opal pipeline..one of the best companys i have ever seen.the guys were amazing and they do an incredible job there...greets from hamburg germany..it was an honor for me to work with them

[@jaredamos6514]

For those who want a short explanation of what's happening, this is HDD works (Horizontal Directional Drilling). It is used to install pipelines up to 56" dia under obstacles, rivers, mountains, etc, without the need to trench. The drilling rig first drills a small pilot hole along the planned pipeline alignment. Then the drill pipes are tripped out (removed), the pilot bit is changed to a larger Reaming tool which will enlarge the hole to a certain diameter. The reaming is repeated until the hole is large enough to accept the product pipeline. Here, is looks like they ream at 28", 38" and 48" diameter with a motor and lots of centralizers. As this appears to be an outfall (entry point on land and exit on seabed), the product pipeline is either welded from onshore and pushed into the hole in a stepwise manner, or the pipeline is pulled in from offshore. I didn't see the pipeline installation itself, so I imagine it was installed from the shore (300m exit depth it isn't practical to pull in the pipe anyway). It's a nice site. Clean casing / rock interface, massive sea water capacity, nice work!

[@hmdlamin93]

Thank you!

[@pablocesar9697]

como extraían el detrito?

[@lensen639]

​@@pablocesar9697With big sea water Pumps flushing the hole. Except with the pilot, then we used bentonite.

[@fyougauges]

Amazing video! Thank u for excellent explanation!

[@deplorablechump8758]

Very interesting technology. Thanks for posting it!

[@tahirnaqvi1779]

Very informative video.

[@amraninc9090]

Wow amazing 💪💪💪

[@nokalamaduna2709]

Exactly where did you see the need for your music on a nice video like this?

[@jitendrachauhan746]

Very good job

[@ashokroy6213]

Well done boyzzz

[@bobwhite8276]

I'd love some simple comment about whats happening and describe the gear used.... A great amount of darting about... Dizzying at best....

[@Mk99987]

Unusual techniques require explanation.

[@sanatanIndia108]

great job done

[@hitman477]

เจาะลงไปกี่เมตรครับ?

[@Riyanmurtijaya70]

💪🏻💪🏻

[@baburnawaz6637]

I wish I get experienced with this company .I am also tool finder in UAE.FLORA BORING

[@Screwball70]

How do you get into this type of work?

[@ZAHTV95]

Nice

[@kaliningradskyiuser3087]

Good' nice skill)

[@angelcastellanos3821]

I did horizontal drilling with a badger

[@mathotmijajo3981]

Noisy music

[@donooetomo5213]

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[@danielrogel4623]

I would love to be the driller

[@marioenriqueromerososa5275]

Necesito un ampliador de.1.5 mts de díametro para trabajar con máquina inversa precio y tiempo de entrega

[@sangwarok1862]

our content is the same.

[@GaiGuehTuroah-we1wj]

Circulating drill

[@syarifali183]

Wah rugi ane saat ini

[@HuyPham-ps1uf]

What' far' what' far' USA what' England what' far' EU what' far' NATO what' far'

[@user-bw6hp3in2c]

Very good job