Page 1 of 1

Moving OIL RIG off the coast

Posted: Thu Aug 15, 2019 8:43 pm
by Lincoln
We sat and watched the huge oil rig as it very slowly headed west. It is now lit up like Picadilly circus. Still moving slowly along.

Re: Moving OIL RIG off the coast

Posted: Fri Aug 16, 2019 7:00 am
by PW in Polemi
We saw it as we were driving from Oniros to the harbour. Reminded me of when the Orion rig ran aground off Guernsey in the seventies. Amazing sight, both of them.

Re: Moving OIL RIG off the coast

Posted: Fri Aug 16, 2019 12:12 pm
by Dominic
On its way to Greece for maintenance, apparently. I never realised they were mobile before.

Re: Moving OIL RIG off the coast

Posted: Fri Aug 16, 2019 12:15 pm
by Aargent
Dominic wrote: Fri Aug 16, 2019 12:12 pm On its way to Greece for maintenance, apparently. I never realised they were mobile before.
Think they are only mobile if there is a Tug towing them,

Re: Moving OIL RIG off the coast

Posted: Fri Aug 16, 2019 1:13 pm
by The Aquila
It was actually a Drill Ship which is self propelling as opposed to an Oil Rig.

Re: Moving OIL RIG off the coast

Posted: Fri Aug 16, 2019 2:38 pm
by Jim B
I've lived and worked on a number of them over the years both in the North Sea and the Gulf. That type is a semi submersible which floats on submerged pontoons. They usually use tugs to move them. As Aquilla wrote, it's a drilling rig.

Jim

Re: Moving OIL RIG off the coast

Posted: Fri Aug 16, 2019 5:40 pm
by Lincoln
Well during the day when we were watching it there were no tugs at all and it was moving. So it had to have some method of propulsion.

Re: Moving OIL RIG off the coast

Posted: Fri Aug 16, 2019 6:00 pm
by Jim B
A tug could be tied off against the rig, easier to control rather than using a tow rope. That way you only need one tug.

Jim

Re: Moving OIL RIG off the coast

Posted: Fri Aug 16, 2019 6:54 pm
by The Aquila
I would have posted the name the other night but was a bit busy.

It was Scarabeo 9, powered by 8 x 12 cylinder engines.

https://en.m.wikipedia.org/wiki/Scarabeo_9

Re: Moving OIL RIG off the coast

Posted: Fri Aug 16, 2019 7:33 pm
by Jim B
It most probably has bow thrusters which holds it in position using GPS when it's drilling. These are not usually for moving the rig from one location to another. The water is usually too deep where they're drilling to use anchors so they use bow thrusters. I lived on a crane barge called the Hermod which used the same technology.

Jim

Re: Moving OIL RIG off the coast

Posted: Fri Aug 16, 2019 8:30 pm
by PhotoLady
I remember first seeing the rigs and platforms arriving off the coast of Limassol some years back so one night we popped down along the coast to see what was going on and to try my camera at night.
This was taken on 12 January 2014 - it's the ENSCO 5006, a drilling platform.
IMO: 8764482
MMSI: 636016463

Image

Re: Moving OIL RIG off the coast

Posted: Fri Aug 16, 2019 8:55 pm
by Lincoln
That is what the one off the coast looked like.