Oil prices surged past $143 a barrel for the first time and then fell back as a rising dollar prompted some investors to sell.
Crude gave back its gains after the Chicago Purchasing Managers’ Index of Midwest Manufacturing beat estimates and the dollar strengthened against the euro.
Light, sweet crude for August delivery fell 21 cents to [...]

ArcelorMittal today announces that it has increased its stake in Macarthur Coal Limited (ASX: MCC - News) from 14.9% to 19.9%, following the acquisition of a further 5 % stake (10,607,830 shares) from Talbot Group Holdings.
The shares were purchased at $ AUD 20, bringing ArcelorMittal’s total investment in Macarthur Coal to $ AUD 843 million. [...]

Shares of petroleum refiners hit new 52-week lows as the price of crude oil surged.
Valero Energy Corp., Tesoro Corp., Sunoco Inc., Holly Corp. and Frontier Oil Corp. all hit new lows in morning trading before regaining some ground.
Refiners’ margins have been squeezed by rising crude prices and falling demand for refined products such as gasoline [...]

Oil futures climbed to a new record near $143 a barrel as the dollar weakened against the euro, confirming expectations that the falling greenback, a major factor in crude’s stratospheric rise, will extend its decline and add to oil’s appeal.
Retail gas prices inched lower overnight, but are likely to resume their own trek into [...]

Oil futures shot above $140 after OPEC’s president said oil prices could rise well above $150 a barrel this year and Libya said it may cut oil production.
Light, sweet crude for August delivery rose as high as $140.39 in afternoon trading on the New York Mercantile Exchange before retreating slightly to settle at $139.64, up [...]

Shares of BPZ Resources Inc. soared after the oil and gas exploration and production company said it is in talks with a unit of Royal Dutch Shell PLC about jointly developing Peru properties.
The companies agreed to negotiate terms of a so-called farmout agreement whereby Shell may earn a stake in three northwestern Peru properties that [...]

Oil futures ended the day higher after spending much of the session going back and forth as traders awaited significant news to help the market break out of a trading range that has lasted for more than two weeks.
Light, sweet crude for August delivery rose 26 cents to settle at $137 a barrel on the [...]

Oilfield service shares rallied Monday as higher crude-oil prices gave investors reason to add to their bets on the sector.
Oil prices rose on what the market saw as a modest production increase from Saudi Arabia and concerns that output from Nigeria will decline. Light, sweet crude for August delivery rose $1.38 to settle at $136.74 [...]

Occidental Petroleum Corp. signed an agreement with Enerplus Resources Fund to buy a 15 percent interest in Alberta’s Joslyn Oil Sands Project for $492.1 million.
Operated by Total, the oil sands project holds over 8 billion barrels of bitumen or heavy crude. Occidental’s net recoverable reserves are estimated at 370 million barrels.
While the project is [...]

Halliburton Co. shares raced to a new record high as oil prices climbed and the oilfield service provider walked away from an offer to buy Expro International Group PLC.
The stock rose more than 5 percent at one point in the session, touching a high of $52.84, before moving back to $52.50, up $2.45 in afternoon [...]