RE: Manyana- Barryroe potential issues6 Mar 2019 09:50
TirNaNog,
I think you are putting words in my mouth which are not correct.
How do you do "due diligence" on a rig when it breaks down part of the way through the drill? Has your car ever broken down when you least expected it? That is what happened when Transocean did not do a proper maintenance on their rig.
What the courts said was that "in December 2014, the Commercial Court in London found that Transocean was in breach of contract for failing to maintain various parts of its sub-sea equipment, and that the contractor was not entitled to certain remuneration."
Because Providence was paying for the rig on a daily basis, they claimed they should not pay for the days when the drill was out of action because of the repairs. The court agreed with this and compensated Providence accordingly.
Providence also claimed that Transocean should also pay them for the ancillary costs associated with the drilling such as crew costs, transportation etc.. Because this had not been specified in the contract, it was deemed that Transocean did not have to pay those.
It seems that this anomaly in the contract had not been noticed before even by others and subsequent to this episode it seems that these issues are now addressed as standard in contracts when it comes to rig hire.
Your second point about the departmental oversight has again nothing to do with Providence. It was up to the department to make them aware, if there was a dependency, before issuing he approval just as they have now done with Nexen by asking for further information to cover their behinds.
As for the difference between the IceMax and COSLInnovator, they are both of the same level of technology but the difference is that IceMax was drilling in 2,230m of water whereas the COSLInnovator has only got 100m of water at Barryroe. If you are on the end of a drill which is waving around in 2,230m of water before it even hits mud then you have far more problems than if you were doing that in only 100m.
The fact that the IceMax could manoeuvre and drill down and stay over the well head, 220km from shore, with its technology makes it easy for COSLInnovator to do that in far calmer waters only 50km off Cork and I am sure can continue through the winter as well, if necessary.
If you are Irish, have you ever been to Spanish Point on the West Coast, or Dun-an-oir, Ballyferriter, Dingle, Co Kerry and see the waves crashing in at about 60ft and then compare it to the quiet calm, in comparison, to the North Celtic Sea where it is no more than a gentle swell?