** Shares of Beach Energy BPT.AX rise as much as 5.5% to A$1.150, highest level since October 10

** Energy co says quarterly sales revenue up 18% q/q at A$537 million ($348.94 million)

** Qtrly production 5.0 MMBOE, up 8% q-o-q

** YTD, BPT down 17.9%

($1 = 1.5389 Australian dollars)

(Reporting by Jasmeen Ara Shaikh in Bengaluru)

((Jasmeenaraislam.Shaikh@thomsonreuters.com;))