How much natural gas is left in the world?

Related questions

1. Is having well water bad?
2. What are the advantages of fracking?
3. Why do we drill for oil?
4. How many oil wells are drilled each year?
5. How many barrels a day does an oil well produce?
6. What is fracking and why is it bad?
7. How many active oil wells are in the US?
8. How much money can an oil well make?
9. What happens after fracking?
10. What is a drilled but uncompleted wells?

Tags

1. #trillion
2. #cubic
3. #united
4. #proved
5. #total
6. #gross
7. #world
8. #reserves
9. #there
10. #january
11. #estimated
12. #states
13. #natural