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

Occidental Petroleum is poised for long-term growth and potential outperformance in 2025 due to stricter oil sanctions. Read ...

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

Minister of Petroleum and Mineral Resources Karim Badawi visited the Misr Fertilizers Production Company’s (MOPCO) complex in Damietta, the largest industrial facility for nitrogen fertilizers ...

Crude oil imports during the nine-month period grew by 3.2%, with December showing a marginal 1.0% increase year-on-year.

Nigeria's reliance on locally sourced petroleum oil has reached 54.6 per cent, according to recent data released by the Raw ...

Occidental Petroleum (OXY) closed at $52.70 in the latest trading session, marking a +1.19% move from the prior day.

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

President John Mahama has appointed Edward Bawa as the Acting Chief Executive Officer for the Ghana National Petroleum ...

South Sudan’s government called for the Dar Petroleum Operating Co. to begin resuming oil output on Wednesday, days after ...

A controversial offshore petroleum exploration licence has been cancelled by the federal government, citing reasons of public interest.