Goldman Sachs predicts oil will surge more than 30% by next year. Here are 9 energy stocks it says to buy now to benefit from the recovery.

· Despite rising fears of a second wave of the coronavirus outbreak, oil prices continue to climb. 
· The rally of Brent crude futures, the international benchmark, will carry on into next year. Goldman Sachs analysts expect a barrel of Brent to cost more than $55 in 2021. 
· The analysts are bullish on Canadian oil...