The Statfjord C platform in the Norwegian North Sea.

(Photo: Harald Pettersen / Equinor ASA)

Offshore staff

STAVANGER, Norway Equinor and its partners have committed to a NOK3-billion ($345-million) project to improve recovery from the Statfjord st field in the Norwegian North Sea.

The field is connected via pipelines to the Statfjord C platform, 5 km (3.1 mi) to the southwest, by pipelines.

Under the new program, designed to produce a further 23 MMboe, four new wells will be drilled from existing subsea templates. This will also entail modifications on Statfjord C, and a new pipeline for gas lift.

Ultimately, Equinor aims to extend the lives of the platform and Statfjord st toward 2040.

In-place oil at Statfjord st, which came onstream in 1994, was originally estimated at 415 MMbbl. The current recovery factor of 56% should rise to 62% with the new facilities, which will be installed during 2022-24.

Other partners are Petoro, Vr Energi, Spirit Energy, Idemitsu Petroleum, and Wintershall Dea.

12/22/2020

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North Sea Statfjord st partners sanction further wells - Offshore Oil and Gas Magazine