Jan 17 (Reuters) - Petroshale Inc PSH.V :
* PetroShale announces significant production increase
* PetroShale Inc - current working interest production is approximately 4,000 boe/d, compared to an average of 1,540 boe/d in Q3 of 2016
* PetroShale- Eog's adjacent well, in which co has 18.8pct working interest, has produced over 635,000 boe during its first 18 months of production Source text for Eikon: ID:nCCN9vy6vK Further company coverage: PSH.V