ExplorationVaar Energi chief: ‘We are going to be drilling for a very long time’Nick Walker says his company's top priority is to “drive volumes up”Bullish about exploration: Vaar chief executive Nick Walker speaks at the company’s 2024 Capital Markets Day.Photo: ZSUZSANNA SZABO/UPSTREAMZsuzsanna SzaboEuropean CorrespondentOslo