The owner's manual said to avoid hard acceleration and braking for the first 1,000 miles, and it all had to do with ... break-in is critical. In my case, I took the car for routine oil changes ...

Different treating agents serve different functions. Oil dispersants break the oil into smaller droplets. Surface washing agents lift stranded oil from solid substrates. Chemical herders corral ...

Prices for brent crude, the international benchmark, fell 4% on Tuesday to $68.99 a barrel, representing a significant break below the key $70 support level. Tuesday's decline in Brent oil follows ...

Saudi Arabia has a superpower. Not only is it the largest exporter of crude oil in the world; its production costs for oil projects are also the lowest in the world, at around just $10 per barrel.

Oslo: A break-in at a decommissioned transformer station outside Oslo has released some 50 to 60 tonnes of oil, Norwegian energy operator Statnett said on Monday. After cutting through a wire ...