A resurgent dollar weighed on crude ahead of inventory data expected to show whether fuel demand was accelerating.» Read More
A scandal is engulfing Mexico's president, but it's not likely to disrupt energy auctions scheduled for next year.
Ashley Heppenstall, CEO of Lundin Petroleum, says the lower oil price is already having an impact on production in the U.S., but the extent of the effects are not known.
Could natural gas be headed below $2? Terry McCallister, WGL chairman and CEO, thinks it is possible.
Take a look at some of Tuesday's after-hours buzz.
General Electric is launching a new technology center in Brazil focusing on deep sea drilling. GE Vice Chairman & CEO John Rice, discusses the new project and why Brazil.
Falling oil prices may cut investment in U.S. shale oil by 10 percent next year, the International Energy Agency (IEA) said.
Speaking in Mexico on Wednesday, Saudi Oil Minister Ali al-Naimi knocked down talk of OPEC waging a 'price war' in the global oil market, and prices fell as a result. CNBC's Amanda Drury and Brian Sullivan report.
WTI crude closed at a three-year low, with prices under pressure from the growing oil glut created by the US shale boom.
Expectations of growing U.S. crude supplies sent oil prices to a new four-year low and are turning up the heat on OPEC members to cut production at their meeting this month.
CNBC's Jackie DeAngelis discusses the day's activity in the commodities markets. Crude was under pressure in the morning, but ended the day up slightly. The stronger dollar and supply situation continue to put pressure on oil.
Benchmark Brent crude hit a four-year below $81 low on Tuesday, nearing a test below the psychologically important $80 a barrel mark.
CNBC's Jackie DeAngelis reports how commodities traders are thinking about chilling weather.
Lower oil prices could be a holiday boost to the economy, Phil McConkey of Academy Securities says.
Some big energy companies are showing signs of pulling back on capital expenditures, according to a report in Oilprice.com.
The recent slide in oil prices won't deter drivers from what they want most from their vehicles: fuel economy, Ford Motor CEO Mark Fields said.
If oil prices stay where they are now, Russia's economy could be in serious trouble.
A Microsoft Data Plant in Wyoming uses fuel cells and anaerobic digesters for zero-carbon power.
Cheaper energy prices more of a positive than a negative, analysts say. Stocks saw another high Monday even with slumping oil and gas prices.
The U.S, Iran and Europe were weighing their next moves on Tuesday after two days of nuclear talks failed to produce any apparent breakthrough.
Natural gas futures swung wildly before closing lower for the first time in 10 sessions, signalling a volatile winter ahead for the commodity.