Type	Name	Date
Credit agreement	Second Lien Credit Agreement, among Crimson Exploration Inc., as borrower, Barclays Bank PLC, as agent, and each lender from time to time party thereto	12/28/2010
Credit agreement	Sixth Amendment, to the Amended and Restated Credit Agreement, among Crimson Exploration Inc., the guarantor party thereto, the lender parties thereto and Wells Fargo Bank, National Association	12/28/2010
Credit agreement	Fourth Amendment to Amended and Restated Credit Agreement, among Crimson Exploration Inc., the guarantor party thereto, the lenders party thereto and Wells Fargo Bank, National Association	12/10/2009