Feb 20 (Reuters) - Oil Search Ltd OSH.AX :
* FY CORE PROFIT $302.1 MILLION VERSUS $106.7 MILLION
* 5.5 US CENTS PER SHARE FINAL DIVIDEND WAS ANNOUNCED
* FY TOTAL REVENUE $1,446.0 MILLION VERSUS $1,235.9 MILLION
* 2018 PRODUCTION IS EXPECTED TO BE BETWEEN 28.5 AND 30.5 MMBOE
* DIVIDEND REINVESTMENT PLAN WILL REMAIN SUSPENDED FOR THE FINAL DIVIDEND
* TOTAL CAPITAL EXPENDITURE FOR 2018 EXPECTED TO BE BETWEEN US$475 MILLION AND US$575 MILLION