The objective is to locate sites that are best suited for placement of wind turbines.
The companies will acquire seven different measurements: '
The NPD received the assignment last year to conduct subsurface surveys in the two areas, which have been opened for applications for renewable energy production.
The 2023 fiscal budget includes targeted funding to complete the subsurface surveys in these two areas. According to the plan, this will take place from late April to early September.
Thousands of wells have been drilled on the Norwegian shelf, but the focus has not been aimed at the layers directly below the seabed. It is precisely these upper 100-200 metres that are of interest for the wind power companies:
'These are the layers where the wind turbines will be placed, and that's why we need to know more about the geological and geotechnical properties here. Seabed conditions on the Norwegian shelf are complex and vary between different locations, which is why detailed examinations are needed,' Jensen explains.
The geological challenges include shallow gas, large boulder blocks that fell to the seabed when the ice melted, channels, sinkholes, landslides and faults as well as soft and 'weak' deposits that extend down into the depth.
'A good factual basis is crucial for sound management of these resources, and this mapping project is an important step towards developing offshore wind on the Norwegian shelf,' says
'The NPD has many years of experience and extensive knowledge when it comes to operating and acquiring seismic data from the oil and gas industry. It's positive that this experience can be used to help support the energy transition.'
Contact:
Ola Anders Skauby
Director Communication
Public affairs and emergency response
Tel: +47 905 98 519
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