Baker Hughes' cutting-edge gas compression technology should enhance the efficiency of production at the Jafurah gas field, further aiding Saudi Arabia's energy development.

Chevron is speeding up its expansion of Kazakhstan's Tengiz oilfield, two sources familiar with the plans told Reuters, raising its output to around 1% of global crude supply.

Producing light crude, Bozhong 26-6 is expected to reach 22,300 barrels of oil equivalent a day in peak production this year.

That has irked Turkey, which supported the rebels now controlling Syria. Turkey considers the SDF to be an offshoot of the ...