![A Balasubramanian on Twitter: "Cost of production of Crude Oil varies from country to country ; however major oil producing nations even at the USD 30 per barrel is still making huge A Balasubramanian on Twitter: "Cost of production of Crude Oil varies from country to country ; however major oil producing nations even at the USD 30 per barrel is still making huge](https://pbs.twimg.com/media/ESq9waCX0AUq4vP.jpg)
A Balasubramanian on Twitter: "Cost of production of Crude Oil varies from country to country ; however major oil producing nations even at the USD 30 per barrel is still making huge
![Crude oil prices, in USD per 1 barrel (left axis) and RUR/USD exchange... | Download Scientific Diagram Crude oil prices, in USD per 1 barrel (left axis) and RUR/USD exchange... | Download Scientific Diagram](https://www.researchgate.net/publication/308695947/figure/fig5/AS:411249302097924@1475060882421/Crude-oil-prices-in-USD-per-1-barrel-left-axis-and-RUR-USD-exchange-rate-right-axis.png)
Crude oil prices, in USD per 1 barrel (left axis) and RUR/USD exchange... | Download Scientific Diagram
![Fact #676: May 23, 2011 U.S. Refiners Produce about 19 Gallons of Gasoline from a Barrel of Oil | Department of Energy Fact #676: May 23, 2011 U.S. Refiners Produce about 19 Gallons of Gasoline from a Barrel of Oil | Department of Energy](https://www.energy.gov/sites/default/files/fotw676.gif)
Fact #676: May 23, 2011 U.S. Refiners Produce about 19 Gallons of Gasoline from a Barrel of Oil | Department of Energy
![1 Evolution of the crude oil barrel price ($/barrel) from 1968 to today... | Download Scientific Diagram 1 Evolution of the crude oil barrel price ($/barrel) from 1968 to today... | Download Scientific Diagram](https://www.researchgate.net/publication/321540231/figure/fig4/AS:568254839758848@1512493919557/Evolution-of-the-crude-oil-barrel-price-barrel-from-1968-to-today-53.png)
1 Evolution of the crude oil barrel price ($/barrel) from 1968 to today... | Download Scientific Diagram
![Oil prices rise above $50 for first time since August as Opec deal pays off | The Independent | The Independent Oil prices rise above $50 for first time since August as Opec deal pays off | The Independent | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2015/12/07/23/57-oil-barrel-corbis.jpg)