The incident took place while the facility, operated by Stena Drilling, was working for Norsk Hydro on the Troll field.
Our conclusion is that there has been deficient project management of the work, and we have also identified deficient routines for planning and executing such work. We have noted six nonconformities in relation to the petroleum regulations.
The investigation report is available in Norwegian only.
Contact in the PSA:
Inger Anda, press spokesperson