Unocal Corp said it raised its postedprices for most U.S. grades of crude oil by 50 cts a barrel,
effective October 16.
    The move brings the price the company will pay for the U.S.
benchmark grade, West Texas Intermediate, and West Texas Sour
to 19 dlrs a barrel.
    The price was last changed September 9, Unocal said.
 Reuter
