** Shares of oil and gas explorer BRK.AX jump as much as
10.5% to A$0.021
** Stock could see its best day since March 9, if gains hold
** BRK says Rangers Well in Swish area of interest in
Anadarko Basin exceeds 1,000 barrels of oil equivalent per day
(BOEPD) in early flowback urn:newsml:reuters.com:*:nASXbXsSNj
** Says high oil is resulting in significant revenue
generation for co at early stage of flowback
** Adds well has produced about 27,417 barrels of oil
equivalent to date
** Says gross revenue generated via the Rangers Well to date
is estimated to exceed $2.4 mln
** Stock down 5% this year, as of last close
(Reporting by Anan Ashraf)
((Anan.Ashraf@thomsonreuters.com;))