Saudi is building up their Natural Gas production as well. I think for the next few decades, Qatar will have a large surplus to export Nat Gas to Europe.
They also have begun GTL, Nat Gas to liquids like diesel. Expensive, but for Qatar the domestic gas is cheap feedstock and the export competes with LNG.
Shell built and operates their GTL plant.
http://www.shell.com.qa/en/products-services/pearl.html
Theres plenty of US demand for domestic natural gas used in electric generation. If US natural gas is to be used for export, its more economic to convert it to more valuable products such as methanol, ammonia, and urea.
Our supply continues to outrun demand at global prices. The conversions are expensive and takes extremely low feedstock price. While that may exist today, I don't expect us to continue for the life of those plants.
That cuts out the absurdly large liquefaction costs inherent to exporting LNG,
Those cost of conversion exceed the cost of producing LNG.
Qatar, Saudi Arabia, Iran?