as Issuer,Indenture • May 15th, 2001 • Chesapeake Energy Corp • Crude petroleum & natural gas • Oklahoma
1 EXHIBIT 4.1.1 FIFTH SUPPLEMENTAL INDENTURE TO INDENTURE DATED MARCH 15, 1997 (7-7/8% SECURITIES) FIFTH SUPPLEMENTAL INDENTURE dated as of November 19, 1999, among CHESAPEAKE ENERGY CORPORATION, an Oklahoma corporation (the "Company"), the SUBSIDIARY...Fifth Supplemental Indenture • May 15th, 2001 • Chesapeake Energy Corp • Crude petroleum & natural gas • New York
