25/11-27 (F-struktur) is a discovery in the central part of the North Sea, five kilometres northeast of the Grane field. The water depth is 130 metres. The discovery was proven in 2013. The main reservoir contains oil in sandstone of Paleocene age in the Heimdal Formation. It is likely that oil is also present in remobilised Heimdal sand, injected into shales overlying the formation. The reservoir lies at a depth of 1,750 metres and has excellent quality. A development solution with subsea templates tied-back to the Grane field is being evaluated.
NPD's CURRENT RESOURCE ESTIMATES
All numbers in mill. Sm3 o.e.
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