Aug 12 (Reuters) - Senex Energy Ltd SXY.AX :
* EXPECTS TO RECOGNISE A NON-CASH IMPAIRMENT CHARGE OF APPROXIMATELY $52 MILLION IN ITS FY20 RESULTS
* NON-CASH IMPAIRMENT CHARGE IS IN RESPECT OF SENEX'S COOPER BASIN OIL ASSETS
* ALSO EXPECTS TO BOOK RESTRUCTURING COST PROVISION OF ABOUT $2.6 MILLION IN FY20 RESULTS