** Shares of Omega Oil & Gas OMA.AX surge as much as 24.4%
to A$0.28, set for best session since April 13, if gains hold
** Co confirms gas discovery at its Canyon-2 well in
Queensland
** "Results to date have exceeded expectations with initial
log porosities averaging greater than 9%," says OMA
** Stock hits highest since April 21
** More than 8 mln shares change hands, compared with the
30-day average of about 2.5 mln shares
** OMA shares up ~28.6% YTD, as of last close
(Reporting by Upasana Singh in Bengaluru)
((Upasana.Singh@thomsonreuters.com))