** Oil and gas companies rise in premarket trading, tracking
a 3% gain in crude prices
** U.S. tightened its sanctions program against Russian
crude exports, raising supply concerns in an already tight
market, while global inventories are expected to decline through
the fourth quarter
** Brent crude LCOc1 up 3% at $88.59/bbl, while US West
Texas Intermediate crude CLc1 rises 3.2% at $88.54/bbl O/R
** Oil majors Exxon Mobil XOM.N and Chevron CVX.N each
rise 1%
** Oil and gas producers Callon Petroleum CPE.N and
Occidental Petroleum OXY.N up 2% and 1.3%, respectively
(Reporting by Arunima Kumar in Bengaluru)
((Arunima.Kumar@thomsonreuters.com; Twitter: https://twitter.com/Aru_Kumar94
;))