We published the article regarding Top 10 International Oil Companies In The World and there are few people asking about what the big oil company based on the hydrocarbon reserves are.
Today we add the new article showing top 10 oil companies based on oil and gas reserves. You will see that all of them are national oil companies. Please check out the link or click at the following image to read the article.
>> Top 10 oil companies based on oil and gas reserves <<
