We need the oil in this country instead of Canada selling it to the Chinese.

After word of the attack on Israel, oil sold for about $2 more in cash trading.

The blended oil, in a 16.9-ounce bottle, is very light but pleasant and sells for $18.

Which is all good fun if you've snake oil to sell, but otherwise useless.

The oil from those wells, a relatively low grade, was selling then for about $14 a barrel.

Even if oil was selling for $300 a barrel, only 4.1bn barrels could be extracted.

In 1990, oil sold above $35 a barrel for 24 days, compared with 121 this year.

That means oil will sell for about $90 in the north.

But for the last few years oil has sold for about $20 a barrel.

Currently, crude oil sells between $20 and $21 a barrel.