Mid-Continent Region - The Mid-Continent Region covers a diverse range of fields from the Rocky Mountains,
to the plains of Kansas and Oklahoma, to the Ozarks of Arkansas. XTO began operations in this region in the Anadarko Basin in 1986. Expansion into the Fontenelle Area in 1996 and then, the Arkoma Basin in 1999 brought long-lived production with a rich opportunity base for new drilling. Recently, XTO has engaged in CBM drilling in the Powder River Basin. Further, the Comapny is committed to long-term development plans for the Fayetteville, Woodford and Bakken shales. Net production for the region averaged 222 MMCFPD and 10,286 BOPD during 3Q.