X0101 EFFECT 33 LIVE 2016-03-11 15:00:00

S-4

0000315852 RANGE RESOURCES CORP 333-209826 0001476516 Energy Assets Operating Co, LLC 333-209826-06 0001095640 RANGE ENERGY SERVICES CO, LLC 333-209826-05 0001320967 Range Resources Pine Mountain, Inc. 333-209826-04 0001298982 Range Resources - Appalachia, LLC 333-209826-03 0001463706 Range Resources - Midcontinent, LLC 333-209826-02 0001497664 Range Production Company, LLC 333-209826-01