Aug 13 (Reuters) - Woodside Petroleum Ltd WPL.AX :
* DIRECTORS HAVE DECLARED AN INTERIM DIVIDEND OF 26 US CENTS PER SHARE
* ON TRACK TO MEET ITS GUIDANCE FOR INCREASED OUTPUT IN 2020
* 2020 PRODUCTION GUIDANCE UNCHANGED AT 97 - 103 MMBOE
* RECORDED A HALF-YEAR REPORTED NET LOSS AFTER TAX OF US$4,067 MILLION
* 2020 INVESTMENT EXPENDITURE GUIDANCE REDUCED $1,500 - 1,700 MILLION
* HY UNDERLYING NET PROFIT AFTER TAX WAS $303 MILLION
* 2020 TOTAL EXPENDITURE GUIDANCE UNCHANGED AT ABOUT $2,400 MILLION