SIXTH AMENDMENT TO SECOND AMENDED AND RESTATED REVOLVING CREDIT AND SECURITY AGREEMENTAnd Security Agreement • February 18th, 2009 • Geokinetics Inc • Crude petroleum & natural gas • Texas
THIS SIXTH AMENDMENT TO SECOND AMENDED AND RESTATED REVOLVING CREDIT AND SECURITY AGREEMENT (this “Amendment”) is entered into as of February 11, 2009, by and among GEOKINETICS INC., a Delaware corporation (“Geokinetics”), GEOKINETICS PROCESSING, INC. (formerly known as GEOPHYSICAL DEVELOPMENT CORPORATION), a Texas corporation (“Processing”), GEOKINETICS USA, INC. (formerly known as QUANTUM GEOPHYSICAL, INC.), a Texas corporation (“USA”), GEOKINETICS EXPLORATION INC., an entity organized under the laws of Canada (“Exploration”), GEOKINETICS INTERNATIONAL HOLDINGS, INC. (formerly known as GRANT GEOPHYSICAL, INC.), a Delaware corporation (“International Holdings”), GEOKINETICS INTERNATIONAL, INC. (formerly known as GRANT GEOPHYSICAL (INT’L), INC.), a Texas corporation (“International”), GEOKINETICS MANAGEMENT, INC. (formerly known as GRANT GEOPHYSICAL CORP.), a Texas corporation (“Management”), GEOKINETICS SERVICES CORP., a Texas corporation (“Geokinetics Services”), and ADVANCED SEISMIC
