Callon expands its presence in the Permian acquiring US$338 million of assets. Devon Energy divests US$210 million of Woodford assets to White Star Petroleum. Exxon announces that its Julia field is on-stream. Energy XXI and Goodrich Petroleum files for bankruptcy due to challenging oil price environment. Hess has exported the first cargo of Bakken crude to Europe. Equity markets remain open with Synergy Resources and Ensco equity issuances.