AMENDMENT AGREEMENT TO THE CREDIT AGREEMENT DRILLSHIP SKOPELOS OWNERS INC. as Owner DRYSHIPS INC as Sponsor and OCEAN RIG UDW INC. as Ocean Rig guarantor DEUTSCHE BANK AG, LONDON BRANCH as Bookrunner and Mandated Lead Arranger DEUTSCHE BANK AG, LONDON...Amendment Agreement to the Credit Agreement • August 17th, 2011 • Ocean Rig UDW Inc. • Drilling oil & gas wells • England and Wales
