UNOCAL &lt;UCL> RAISES CRUDE OIL POSTED PRICES
  Unocal Corp said it raised its posted
  prices 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.
  

