rtokens: October crude stood eight cents higher at $ 22.23 barrel .
pos: DT NNP NN JJ JJ NN VBD TO $ CD DT NN IN NNP POS $ CD IN DT NNP JJ NN VBD TO $ CD IN NNP POS $ CD DT NN .
tokens: The October heating oil-to-crude crack spread narrowed to $ 4.22 a barrel from Thursday 's $ 4.58 while the October gasoline-to-crude spread narrowed to $ 3.60 from Thursday 's $ 3.86 a barrel .
ltokens: Traders also said players were selling refined products in favor of crude ahead of the front month 's Friday expiry in the refined products .