Aug 9 (Reuters) - Peyto Exploration & Development Corp PEY.TO
* Peyto announces Q2 2017 results, maintains industry leading cash costs
* Peyto Exploration & Development Corp qtrly funds from operations of $0.81 per share
* Peyto Exploration & Development Corp says Q2 2017 production of 585 mmcfe/d (97,531 boe/d) was up 11% from Q2 2016