** Shares of Strike Energy STX.AX rise as much as 7.5% to
A$0.215, their highest level since July 17
** Natural gas explorer says it entered into a A$48.5 mln
($31.66 mln) contract with Clarke Energy
** Adds, contract to procure 20 4.5 MW Jenbacher gas
reciprocating engines and commissioning services for its
proposed South Erregulla peaking gas power plant
** Stock has fallen 58.3% this year, as of last close
($1 = 1.5319 Australian dollars)
(Reporting by Sherin Sunny in Bengaluru)
((Sherin.Sunny@thomsonreuters.com))