The oil industry is often compared to a casino, with oil prices trading as a game of poker.

The game is often played in the public interest, but in a much more cynical way, where profits are based on the idea that the public should be able to get rich betting against the price of oil.

As such, a lot of the best and most popular oil companies have very low price tags, as do a number of large oil companies.

But the public can also get rich in the oil business.

According to the International Monetary Fund, more than $150 billion in oil and gas revenues were made last year, and the oil and oil products sector accounted for nearly $20 billion of that total.

Here are the top five companies at risk of falling in value: Saudi Aramco Saudi Aramacos biggest oil company has a market cap of $8 billion, and has been in a slump ever since Saudi Aramaflops price crash in early 2016.

The company’s revenues were down a whopping 32 percent last year compared to the previous year.

Saudi Aramaco lost almost $5 billion in 2017.

The collapse in oil prices and the threat of falling oil prices have hurt the company’s ability to fund operations.

But there’s also a potential for Aramaco to make more money this year, which could lead to higher earnings and higher dividend payments, which would give Aramaco more cash flow to spend on dividends.

But a major reason why Aramaco has struggled so badly is because the company hasn’t invested heavily in new equipment, or new drilling sites, to drill more oil.

Aramco had planned to spend $60 billion on equipment in 2017, but instead spent about $10 billion.

Aramaco’s current $8.3 billion of spending will not last long, as the company is expected to cut its capital expenditure by about 50 percent by 2019.

And if the company doesn’t start drilling more oil this year or next, Aramaco could be on the brink of a financial collapse.

Shell has been hit by a massive slump in the value of oil prices since mid-2016, when prices plunged to around $35 per barrel.

The oil giant has been investing in new production and has invested more than a billion dollars in a new drilling facility.

But with prices falling, Shell is now expected to be on its way to bankruptcy.

The International Monetary Organization expects that Shell will close the current financial year with $30 billion of debt, with about $8-9 billion of its reserves in default.

And Shell will have to restructure its $11.5 billion debt from 2020 to 2026. 

U.S. crude oil has fallen in value by about 30 percent since last summer, when the price plummeted below $40 per barrel, and many economists think the downturn in the U.

S economy will continue into the second half of the year.

The drop in U.N. oil prices has also led to a decline in demand for oil in the world’s largest economy.

While some companies have continued to make money with low prices, many have struggled to make profits, with Exxon Mobil’s $2.8 billion in revenue in 2017 being down more than 40 percent compared to last year.

In 2018, U.K. oil production fell by about 2.4 million barrels per day, with Royal Dutch Shell expected to drop about 2 million barrels a day, according to the Independent Petroleum Association of America.

The U.A.E. has also suffered a significant drop in oil production due to low oil prices.

The country’s oil production dropped from 2.6 million barrels of oil per day in 2016 to 1.9 million barrels in 2017 and 0.7 million barrels by the end of 2018, according the International Energy Agency.

In 2017, Uyghur state-run Xinhua News Agency reported that production dropped to 1 million barrels and had not risen in seven years.

In February, a report by U.B.C. found that oil output in China fell by 6.6 percent in 2017 compared to 2016, as a drop in demand from the U