** Shares of Central Petroleum CTP.AX fall as much as 7.3% to A$0.064

** Biggest intraday pct fall since October 20

** The oil and gas producer reports quarterly sales revenue of A$11.2 million ($7.28 million), 6.6% lower than the June quarter

** About 662,000 shares change hands, 2.2 times the 30-day avg

** Day's moves trims YTD gains to 22.6%

($1 = 1.5389 Australian dollars)

(Reporting by Anjali Singh in Bengaluru)

((anjali.singh2@thomsonreuters.com;))