NINTH AMENDMENT TO CREDIT AGREEMENT (TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT) THIS NINTH AMENDMENT TO CREDIT AGREEMENT (the "Ninth Amendment") is dated as of September 17, 2001 and is made by and among KEY ENERGY SERVICES, INC. (formerly known...Credit Agreement • November 14th, 2001 • Key Energy Services Inc • Drilling oil & gas wells • New York
