The collapse in the oil price to around $80 for a barrel was sudden and unexpected, which suggests that any rebound could be equally sudden and unexpected.
Many in the oil industry see $80 as a strong floor price. At the point investment dries up, hitting drillers, cutting rig count, knocking US shale margins, cutting supply and ultimately, driving the oil price back up.
Breaking Bad
$80 oilmay also persuade OPEC members to cut production, as their fiscal break-even points are blown apart. Saudi Arabia needs oil at $99 for its national budget to balance, according to latest figures from Deutsche Bank, while Oman ($101), Nigeria ($126), Bahrain ($136) and Venezuela ($162) are all in trouble at todays price.
What makes matters harder for investors is that we dont know what has really driven the collapse in the oil price. Is it the China slowdown? The deflating eurozone? US shale? Growing renewables usage? Milder weather? A Saudi Arabian power play to drive out higher-cost rivals? Or are spooks in the US using cheap oil as a weapon to squeezeRussia, Iran and Venezuela?
Nobody Knows
All we do know is that oil is down around $80 a barrel, and the share prices of UK-listed oil giants BP (LSE: BP) (NYSE: BP.US) and Royal Dutch Shell (LSE: RDSB) (NYSE: RDS-B.US) are in a similar downwards spiral.
At todays price of 439p, BP is down nearly 17% from its 52-week high, while at 2335p, Shell is down nearly 11%.
This isnt all downto sliding oil. BP has problems of its own, as the $43bn Gulf of Mexico litigation show drags on, and Western sanctions menace its 20% stake in Kremlin-controlled Rosneft.
These have overshadowed BPs impressive continuing recovery, which has seenit boost production, maintain cash flows, cut capital expenditure and hike its dividend.
Which makes todays valuation of 5.6 times earnings, combined with a juicy yield of 5.3%, a tempting entry point for long-term investors.
Drive Time
Shell has fewer troubles, with Q3 earnings up from $4.2bn to $5.3bn. Production fell 5% and oil price volatility is hurting, but management is responding sensibly, by cutting spending and improving profit margins.
You therefore pay more for Shell, which trades at 13.9 times earnings, and offers a slightly lower yield of 4.9%. If you can stand the extra risk, BP looks the better bargain today.
The world still runs on oil. At some point, the price is likely to rebound. And when it does, BPand Shell are nicely placed to follow.
A long-term investment inBP and Shell could help you generate serious long-term wealth, especially if you plough their dividends back into the stock.
Reinvesting dividends in this way is one of the best ways to buildrising long-term income and growth from the stock market.
To find out more, you need to read the Motley Fool’s FREE report How To Create Dividends For Life.
This explains how reinvesting dividends for growth will generate almost half your total returns from investing in stocks and shares.
This exclusive wealth report won’t cost you a penny, so click here now for instant access
Harvey Jones has no position in any shares mentioned. The Motley Fool UK has no position in any of the shares mentioned. We Fools don’t all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors.