July 20 (Reuters) - Woodside Petroleum Ltd WPL.AX :
* Q2 delivered sales revenue of US$867 million and production of 20.7 mmboe.
* Qtrly production 20.7 mmboe versus 22.2 mmboe last year
* Qtrly product sales 20.3 mmboe versus 21.1 mmboe last year