XTO Energy Inc., Fort Worth, Texas, (NYSE: XTO) has priced $400 million of 5.65% senior notes due April 1, 2016, and $600 million of 6.1% senior notes due April 1, 2036. Joint book-running managers were Lehman Brothers, Citigroup and JPMorgan. Banc of America Securities LLC, BNP Paribas, Goldman, Sachs & Co., Morgan Stanley and UBS Investment Bank were joint lead managers. Co-managers were Barclays Capital, Calyon Securities (USA), Fortis Securities, Harris Nesbitt, Jefferies, Lazard Capital Markets, RBS Greenwich Capital, SunTrust Robinson Humphrey, Wachovia Securities and Wells Fargo Securities.