Shell has confirmed that it is offering for sale two of its Norwegian assets â Draugen and Gjoa. Shell operates the Draugen field with a 44.56% interest and it is a partner in Gjoa (holding 12%). No further details relating to the sale have been released but more information is expected as the divestment progresses.   Draugen was discovered in September 1984 with well 6407/9-1 which flowed 8,490 bo/d and 1,764 Mcf/d from the Upper Jurassic Rogn Formation. The field lies in the Froya High of the Trondelag Platform. Draugen has been developed with a concrete monotower gravity base structure supporting an integrated topside. Gas is piped to Karsto via a tie-in with the Ãsgard Transport trunkline. Oil is loaded into shuttle tankers on the fieldâs two flowlines which link the platform with a floating loading buoy. The field came onstream on 19 October 1993 and had produced 919 MMboe of its 970 MMboe reserves by the end of December 2017. 2017 production totalled 8.9 MMboe, up from 8.5 MMboe in 2016 due to the installation of a subsea pump and two new producers.     Gjoa has been developed using four subsea templates plus a satellite well tied back to a floating production unit. Oil is exported via the Troll II line to Mongstad and gas flows to the UK via FLAGS. The field came onstream on 7 November 2010. Initial recoverable reserves are estimated at 420 MMboe and by the end of 2017 126 MMboe of this was remaining. 2017 production totalled 40.6 MMboe.    Interest in Draugen (PL 093 and PL 176) is held by A/S Norske Shell (44.56% + operator), Petoro AS (47.88%) and VNG Norge AS (7.56%).  Gjoa is covered by PL 153 where interest is held by Neptune Energy Norge AS (30% + operator), Petoro AS (30%), Wintershall Norge AS (20%), A/S Norske Shell (12%) and DEA Norge AS (8%).    Â 
Shell has confirmed that it is offering for sale two of its Norwegian assets â Draugen and Gjoa. Shell operates the Draugen field with a 44.56% interest and it is a partner in Gjoa (holding 12%). 