Top 20 Oil Companies. Big oil bigger emissions. 101 rows this is the list of the largest oil and gas companies by market capitalization.
Like most oil producing countries brazils oil exports decreased in recent months due to the lower global demand. Exxon mobil a. Hosts six of them while four are headquartered in russia.
The other 10 are located in one of china brazil saudi arabia or europe.
Exxon mobil a. Oil gas. That is why so the creation and growth of oil and gas companies continue to develop. The company was established in the year 1920 and over time has grown to be one of the largest employers of labor in the united states of america with over 33000 employees and on the list of the top 10 largest american oil companies the company currently worth an.