On 2 November 2017 the NPD confirmed that Lundin has taken a 10% stake from Fortis in PL 539 and PL 860 with effect from 19 October 2017. PL 539 covers a 122 sq km area over part of block 3/7 to the west of Trym and was awarded in APA 2009. It contains the 2015 Myrhauk prospect dry hole 3/7-10 S. PL 860 was awarded in APA 2016, covering parts of blocks 2/6, 2/9 and 3/4 to the northwest of PL 539, and contains 1997 well 2/6-5 which is classified by the NPD as an oil discovery.  The Myrhauk well was drilled by Premier, targeting the Upper Jurassic Ula Formation and the Middle Jurassic Bryne Formation in a three-way dip closure with up-dip pinchout. Prior to drilling, Premier put potential reserves at 10-135 MMboe with Top Reservoir expected at 3,346 m TVD. However, no Ula Formation was present and the 100 m thick Bryne Formation had 45 m of sands but contained no hydrocarbons. Well 2/6-5 was drilled by Saga. Oil shows were present in the Ekofisk Formation, the Tor Formation and Basement. A DST was carried out in the Tor Formation which was very tight (0.4 mD) and showed no natural fractures. After acid stimulation water was produced with a 3% oil content. Following completion of the deal, interest in PL 539 is divided between MOL Norge AS (80% + operator), Fortis Petroleum Norway AS (10%) and Lundin Norway AS (10%) and interest in PL 860 is held by MOL Norge AS (40% + operator), Petoro AS (20%), Statoil Petroleum AS (20%), Fortis Petroleum Norway AS (10%) and Lundin Norway AS (10%).
Lundin has taken a 10% stake from Fortis (->10%,  MOL 80% + op.) in PL 539  and PL 860 (Fortis ->10%, MOL 40% + op., Petoro 20%, Statoil 20%).