VANCOUVER, British Columbia, Jan. 11, 2018 (GLOBE NEWSWIRE) -- Range Energy Resources Inc. ("Range" or the "Company") (CSE:RGO) (FWB:YGK) announced today that, Gas Plus Khalakan ("GPK"), the sole contractor of the Khalakan PSC in the Kurdistan Region of Iraq, issued an end 2017 operations update regarding the Shewashan field.