** Shares of oilfield services firm Petrofac PFC.L up 35%
at 30.20p; stock top pct gainer in FTSE Small Cap .FTSC index
** Co secures second contract, valued at $1.4 bln, under its
deal with Dutch electricity company Tennet
** Co expects to report $2.5 bln in total revenue for year,
vs company-compiled analysts' consensus estimate of $2.67 bln
** Shares on track to post best day since March 30, if trend
holds
** Stock down 57% YTD, including session's gains
(Reporting by DhanushVignesh Babu in Bengaluru)
((DhanushVignesh.Babu@thomsonreuters.com;))