XTO ENERGY INC., Issuer, EXXON MOBIL CORPORATION, Guarantor and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., Trustee FOURTH SUPPLEMENTAL INDENTURE Dated as of June 18, 2010 to Indenture dated as of [July 19, 2007] [April 13, 2005]Fourth Supplemental Indenture • June 18th, 2010 • Xto Energy Inc • Crude petroleum & natural gas • New York
FOURTH SUPPLEMENTAL INDENTURE (this “Fourth Supplemental Indenture”), dated as of June 18, 2010, among XTO Energy Inc., a Delaware corporation (the “Company”), Exxon Mobil Corporation, a New Jersey corporation (together with its successors, the “Guarantor”), and The Bank of New York Mellon Trust Company, N.A., a national banking association (the “Trustee”). Capitalized terms not otherwise defined herein shall have the meanings set forth in the Indenture (as defined below).
