AMOCO &lt;AN> RAISES CRUDE PRICES
  Amoco Corp said it raised the contract
  price it will pay for most grades of crude oil by 50 cts a
  barrel, effective today.
      The company said the increase brings its posting for West
  Texas Intermediate to 19.00 dlrs a barrel. West Texas Sour, at
  34 degrees API, was raised to 18.10 dlrs. The Light Louisiana
  Sweet grade was also increased 50 cts to 19.35 dlrs a barrel.
      Amoco said Wyoming Southwest Sweet, Colorado Western, and
  two Utah grades of oil, Black wax and yellow wax, were
  unchanged. The company last changed its crude oil postings on
  September 28.
  

