Hassi R'Mel gas field is located in Algeria

The Hassi R'Mel Gas Field is the largest gas field in Algeria and one of the largest gas fields in the world. It is located in the vicinity of Hassi R'Mel village, 550 kilometres (340 mi) south of Algiers. The gas field extends 70 kilometres (43 mi) from north to south and 50 kilometres (31 mi) from east to west.

• http://en.wikipedia.org/wiki/Hassi R'Mel gas field