]% CONTINGENT CONVERTIBLE SENIOR NOTES DUE 2037Indenture • May 8th, 2007 • Gene D. Yost & Son Inc. • Drilling oil & gas wells • Oklahoma
INDENTURE, dated as of May [ ], 2007, among CHESAPEAKE ENERGY CORPORATION, an Oklahoma corporation (the “Company”), the SUBSIDIARY GUARANTORS listed as signatories hereto and THE BANK OF NEW YORK TRUST COMPANY, N.A., a national banking association, as Trustee.
