AMENDMENT NO. 1 TO RIGHTS AGREEMENT BETWEEN CHESAPEAKE ENERGY CORPORATION AND UMB BANK, N.A., AS RIGHTS AGENTRights Agreement • November 16th, 1998 • Chesapeake Energy Corp • Crude petroleum & natural gas
1 EXHIBIT 10.2.1 AMENDED AND RESTATED EMPLOYMENT AGREEMENTEmployment Agreement • November 16th, 1998 • Chesapeake Energy Corp • Crude petroleum & natural gas • Oklahoma
1 EXHIBIT 4.1.1 FOURTH SUPPLEMENTAL INDENTURE TO INDENTURE DATED MARCH 15, 1997 (7 7/8% SECURITIES) FOURTH SUPPLEMENTAL INDENTURE dated as of July 1, 1998, among CHESAPEAKE ENERGY CORPORATION, an Oklahoma corporation (the "Company"), the SUBSIDIARY...Fourth Supplemental Indenture • November 16th, 1998 • Chesapeake Energy Corp • Crude petroleum & natural gas • New York
1 EXHIBIT 4.4.1 FIRST SUPPLEMENTAL INDENTURE TO INDENTURE DATED APRIL 1, 1998 FIRST SUPPLEMENTAL INDENTURE dated as of July 1, 1998, among CHESAPEAKE ENERGY CORPORATION, an Oklahoma corporation (the "Company"), the SUBSIDIARY GUARANTORS listed as...First Supplemental Indenture • November 16th, 1998 • Chesapeake Energy Corp • Crude petroleum & natural gas • New York
