Kazakhstan, one of the world's 10 biggest oil producers, increased pressure on international companies operating in the ...

The energy giant is spending nearly $50 billion to expand the Tengiz oil field, allowing it to pump one million barrels a day ...

Kazakhstan, one of the world's 10 biggest oil producers, stepped up pressure on international firms working in the country on ...

Chevron Corp. said Friday it completed an expansion at Kazakhstan’s huge Tengiz oil field, which is expected to pump 1 ...

Chevron's expansion project at Kazakhstan's giant Tengiz oilfield will increase crude oil output by 260,000 barrels per day.

Kazakhstan oil production hit a record high on January 27 with daily output reaching 278499 metric tons following the recent expansion of the Chevron-led Tengiz oilfield ...

Chevron achieves first oil at Kazakhstan's Tengiz field, completing $48B expansion project, boosting production to 1% of ...

Kazakhstan's oil production reached a record high of 2 million barrels per day following the start-up of Chevron's expansion ...

There are still passions in Kazakhstan about whether Western oil giants share enough with the state for producing most of the ...

Tengiz is one of the world's deepest and most complex fields due to high levels of sulphur and harsh weather conditions ...

Chevron Corporation (NYSE: CVX) announced today that its 50 percent owned affiliate Tengizchevroil LLP (TCO) has started oil ...

Operator Tengizchevroil reports another major milestone in commissioning $47.1 billion capacity upgrade project ...