Jan 22 (Reuters) - Beach Energy Ltd BPT.AX :
* Revised FY 2016 guidance and anticipated impairments BPT.AX
* Anticipated H1 FY 2016 impairment charges in the range of $450 - $650 million
(pre-tax)
* Says FY 2016 narrowed production guidance of 8.0 - 8.6 mmboe
* Says reduced FY capital expenditure guidance of $180 - $210 million
(previously $240 - $270M)
* Says "lower production in H2 FY 2016 is expected due to natural field
decline"
* Source text for Eikon ID:nASXkmvVS