Jan 27 (Reuters) - Oil Search Ltd OSH.AX :
* Quarterly report to 31 December 2015 OSH.AX
* Qtrly total revenue $342.9 million versus $379 million in prior quarter
* Company is presently re-assessing its 2016 work programmes
* Looking for opportunities to optimise its activities, improve efficiency and further reduce its cost base
* Qtrly total production 7.51 mmboe versus 7.24 mmboe a year ago
* "Well placed to fund all our commitments during 2016 and beyond"
* Production costs and depreciation and amortisation charges for 2015 are expected to be within the previously advised guidance ranges
* "Operating costs expected to be towards the lower end of the US$145-165 million guidance range"
* "Net financing charges are expected to be between US$180-190 million, while a US$5.5 million loss on asset disposals is expected to be booked"
* Company is carrying out a comprehensive review of impairment across all its assets"
* Oil search's 2016 full year production is anticipated to be in the range of 27.5 - 29.5 mmboe
* Source text for Eikon ID:nASXbhMcdb
*