Aug 8 (Reuters) - Gran Tierra Energy Inc GTE.TO
* Gran Tierra continues to expect 2016 production to average between 27,500 and 29,000 BOEPD WI before royalties
* Sales volumes for quarter were 22,418 BOEPD compared with 25,430 BOEPD in prior quarter
* Q2 earnings per share view $-0.04, revenue view $80.8 million -- Thomson Reuters I/B/E/S
* Qtrly oil and gas sales $71.7 million versus $69.4 million
* Qtrly loss per share $0.21 Source text for Eikon: ID:nMKWsCb0da Further company coverage: GTE.TO