Extraction Oil & Gas, Inc. entered into that certain Amendment No. 4 to the Credit Agreement, which amends that certain Credit Agreement, dated January 20, 2021 (as amended and modified, the “Credit Agreement”), by and among the Company, as borrower, certain subsidiaries of the Company, as guarantors (the “Guarantors”), the lenders party thereto (the “Lenders”) and Wells Fargo Bank, National Association, as administrative agent for the Lenders and as issuing lender.