Warren Buffett's Berkshire Hathaway increased its stake in Occidental Petroleum to more than 28% in December. Read why OXY ...

Buffett's investments in Occidental Petroleum reflect confidence in its intrinsic value. Read why this does not seem a good ...

U.S. shale producer Occidental Petroleum said the prices received for oil production during the fourth quarter were lower ...

Occidental Petroleum (NYSE: OXY) -- the oil and gas stock lost 17.3% value in the year, according to data provided by S&P ...

A massive oil spill from a wellhead of Oil Mining Lease-15, a facility of the Nigerian National Petroleum Company Limited, ...

As more drilling locations in the Permian are now in the hands of large listed firms, investor demands for high returns trump ...

A judge has dismissed New York City's lawsuit seeking to hold Exxon Mobil , BP and Shell liable for misleading the public ...

Occidental Petroleum Corp. (NYSE: OXY) is rewarding its shareholders once again with a quarterly dividend of $0.22, payable ...

UK supermajor BP has launched the tender for a key contract for its Tangguh UCC project, which has the potential to unlock ...

The FDA banned the use of Red Dye No. 3 based on a petition asking that the agency follow a specific guideline.

Taxes now account for 45.8 percent or Sh80.91 in the price of a litre of petrol and 41.14 percent (Sh69.2) per litre of ...

Arab Finance: Saudi Arabia-based Abdel Hadi Abdullah Al-Qahtani & Sons Company (AHQ) has signed two framework agreements with ...