Acquiring balance of interest for shares and cash
De Grey's outstanding discovery seen in Argentinian prospect
Hualilan prospect in Argentina is racking up the wins for ASX-listed company
Company says 'at least' eight rigs will be in action on emerging 'discovery of significance'
Big drill campaign continuing
Exploration continuing with five rigs in action
Bull market has been backing exploration plays left, right and centre
Issue heavily oversubscribed
South American copper and gold focused for recapitalised oiler.