X0101 EFFECT 33 LIVE 2017-09-07 09:00:00

S-4

0000315852 RANGE RESOURCES CORP 333-219825 0001476516 Energy Assets Operating Co, LLC 333-219825-08 0001095640 RANGE ENERGY SERVICES CO, LLC 333-219825-07 0001497664 Range Production Company, LLC 333-219825-06 0001298982 Range Resources - Appalachia, LLC 333-219825-05 0001599222 Range Resources - Louisiana, Inc. 333-219825-04 0001463706 Range Resources - Midcontinent, LLC 333-219825-03 0001320967 Range Resources Pine Mountain, Inc. 333-219825-02 0001638011 Range Louisiana Operating, LLC 333-219825-01