original: With 27.7% of the daily crude oil production halted due to the depression, oil prices rose further after days of increasing levels, and on September 20 reached a record rate of over $84 per barrel.
simplifications: With 27.7% of the daily crude oil production halted due to the depression, oil prices rose further after days of increasing levels.  It reached a record of $84 per barrel on September 20. When 27.7% of the daily oil production stopped, oil prices rose and on September 20 reached $84 per barrel. The depression caused 27.7% of oil production to stop. Toil prices rose after increasing levels and reached a record of over $84 per barrel on September 20. the daily crude oil production was halted by 27.7% due to the depression. Oil prices increases after days of increasing levels. They cost $84 a barrel on September 20th. This price was the highest on record. 27.7% of the daily crude oil production stopped due to the depression. Thus, oil prices rose higher after days of increasing levels. On September 20, they reached a record rate of over $84 per barrel. With 27.7% of daily crude oil making stopped because of the depression, oil prices rose more after days of increasing. On September 20 it had a record rate of over $84 per barrel. Nearly a third of daily crude oil production stopped because of the depression. As a result, oil prices rose to record rates. 27.7% of the daily crude oil production had paused because of the depression. This caused oil prices to rise even more after days of increasing. On September 20, prices reached a record of over $84 per barrel. 27.7% of the daily crude oil production halted due to the depression. This caused oil prices to continue to rise after levels increased. There was a record rate of over $84 per barrel on September 20. With 27.7% of daily crude oil production stopped due to depression, oil prices rose further after days of rising levels and reached a record rate of over $84 per barrel on September 20.