Jan 18 (Reuters) - Woodside Petroleum Ltd WPL.AX :
* QTRLY TOTAL SALES REVENUE $939.3 MILLION VERSUS $1.01 BILLION LAST YEAR
* QTRLY PRODUCTION 21.9 MMBOE VERSUS 23.8 MMBOE LAST YEAR
* WOODSIDE PETROLEUM-LOOKING AHEAD TO 2018, EXPECTS SIGNIFICANT INCREASE IN ANNUAL LNG PRODUCTION; ANTICIPATES TO BE CASH FLOW NEUTRAL AT $35 A BARREL
* WOODSIDE'S PRODUCTION GUIDANCE FOR 2018 IS 85 - 90 MMBOE
* INVESTMENT EXPENDITURE GUIDANCE FOR 2018 IS $1,550 MILLION TO $1,600 MILLION