Dana Gas and its partner Crescent Petroleum have begun arbitration proceedings against Hungary's MOL Group over Dana's settlement agreement with the Kurdistan Regional Government (KRG). The KRG agreed to pay $1 billion to the consortium and to reclassify some additional $1.24 billion from debt to outstanding costs. MOL is unsatisfied with the way Dana Gas, Crescent Petroleum and the Pearl consortium handled the settlement and would have pursued a final litigation and enforcement outcome against KRG instead. Dana and Crescent Petroleum own a combined 70% stake in the Pearl consortium, while Austria's OMV, Germany's RWE, and MOL each own 10%. The KRG settlement boosted Dana's cash balance and lifted the company's stock on the Abu Dhabi stock exchange by 14%. Last week Dana bondholders requested a $300 million cash paydown, but Dana refused the proposal and the case is now being disputed in a London High Court.