Nova in spotlight: Wintershall chief executive Mario Mehren Photo: Eoin O'Cinneide/Upstream

Neptune throws Wintershall curve ball at Nova

German operator could face problems with current plan to develop field off Norway as tie-in to Gjoa facility

2 March 2018 12:49 GMT Updated  2 March 2018 12:49 GMT
By Ole Ketil Helgesen
 in    Stavanger