Australia’s Elixir Petroleum has taken over its partner’s stake in Block SL-4 following its failure to pay its share of seismic costs. Elixir issued a notice of default to Prontinal in late September, but was unable to get it to pay the $9m owed. Elixir took over operatorship in February and contracted a 3D seismic survey, which was completed in June. The block was originally awarded to US-based real estate company 8 Investments, sole bidder in the 2002 licensing round.