Brent was down 4 cents, while the October U.S. crude was 5 cents lower. Both contracts staged their biggest daily drop in more than two weeks.» Read More
Amy Savage moved to Pennsylvania to take advantage of the Marcellus shale boom. She opened a small oilfield business, selling more than $3 million in hard hats and equipment, CNNMoney.com reports.
Closely entwined economically with Russia, Germany is a pivotal player in the West's standoff with Russia.
Harold Hamm, Continental Resources chairman & CEO, discusses Europe's energy dependence on Russia's natural gas supplies and the call for Congress to ease restrictions on U.S. exports.
Brent crude sat near a six-week trough, while U.S. crude rose ahead of the contract's expiry.
JPMorgan Chase agreed to sell its physical commodities business to Mercuria, catapulting the Swiss firm into the top tier of commodities traders.
As Venezuela's economic woes deepen and violent clashes increase, Cuba's economy is walking on a tight rope.
The oil and gas industry is celebrating a milestone on Monday: the birth of hydraulic fracturing.
CNBC's Jackie DeAngelis discusses the day's activity in the commodities markets.
The notion of the U.S. using natural gas exports to influence Russia's actions is easier said than done, some say.
U.S. crude rose by more than $1, as strong gains in equities outweighed forecasts for another build in domestic supplies.
CNBC's Jackie DeAngelis discusses the day's activity in the commodities markets. Crude was down on the day, which could be signalling a pause in the markets. Gold was down on the day as money poured into stocks. And unseasonably cold temperatures pushed nat gas up on the day.
Crude oil fell sharply as concerns eased that fighting could erupt after Crimea voted to join Russia, and focus returned to fundamentals.
U.S. crude rose as traders watched Ukraine's crisis, but gains were curbed by domestic supply builds and lower demand in the U.S. and China.
Venezuela's annual inflation rate rose as violent opposition demonstrations during the month disrupted the economy.
Companies selected this year by IHS CERA as "energy pioneers" have big ideas about how to avert energy nightmares and solve sustainability issues.
The U.S. government lifted a ban that excluded BP from new federal contracts, after BP filed a lawsuit saying it was being unfairly penalized.
A surge in supply from Iraq and other oil producers should be more than sufficient to meet growing demand this year, reducing pressure on markets despite rising international tensions, the West's energy watchdog said on Friday.
The federal study found that if saboteurs attacked just nine substations, the country's power network could collapse. The Wall Street Journal reports.
Bricklin Dwyer, economist at BNP Paribas, says that by agreeing to export oil, the U.S. is sending a strong signal to Russia that it can also "manipulate" oil prices.
Analysts and investors who spoke with CNBC suggest investments in infrastructure firms, refiners and less conventional plays.
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