Just seen this on OilCareers web site :-
We are looking for Senior Pilot Techs & Pilot Techs Mech/Elec/Hyd TXLs North Sea & Norway Start dates throughout March and April 2012.
Location: Norway & UK
Job Type: Contract
Salary: Up to 420 UK Pounds/day
Job Ref.: J683581
To Apply: http://www.oilcareers.com/content/jobsearch/job_advert.asp?id=J683581&utm_source=jbe&utm_medium=email&utm_campaign=jbe090312
There is nothing about subject to Norwegian Tax which means your be lucky to get £300 .
Yes I am sure the agency will tell you " Dont worry your get it back " , Yes you may get some of it back at some stage in the future .But the rates for Norway should be allot more to cover the tax side of thing other wise what the point over working there .
Good Luck
Raptor