Funding for this research was provided by:
Ministerio de Economía y Competitividad (CGL2015-66997-R)
European Fund for Regional Development (CGL2015-66997-R)
Repsol Exploración S.A. (CN-16-014)
Article History
Received: 18 January 2019
Accepted: 14 June 2019
First Online: 2 July 2019