![BP ranks Iran first in world gas reserves](https://eng-archive.aawsat.com/wp-content/uploads/2013/06/1363927920039264300-e1371475779251.jpg)
Media ID: 55306145
Caption:
Caption:
Employees of China National Petroleum Corporation carry out routine checks at a gas refinery in Suining, Sichuan province, on November 19, 2009 (REUTERS/Stringer)
![BP ranks Iran first in world gas reserves](https://eng-archive.aawsat.com/wp-content/uploads/2013/06/1363927920039264300-e1371475779251.jpg)
Employees of China National Petroleum Corporation carry out routine checks at a gas refinery in Suining, Sichuan province, on November 19, 2009 (REUTERS/Stringer)