Occidental Petroleum ( OXY 1.45%) has slumped over the past year. Shares of the oil giant are down more than 20%. That's ...

Guyana has rapidly transitioned into the world's newest petro-state, driven by significant offshore oil discoveries and ...

Japan's largest oil refiner, Eneos, said on Tuesday that it will gradually halt production of lubricants and some petroleum ...

A federal judge has ruled that more than 109,000 square miles of Gulf Coast federal were unlawfully opened up for offshore ...

ODESSA, Texas — As President Donald Trump enters the first 100 days of his second term, he is once again making his stance on ...

Oil-backed trade is reshaping Africa’s strategy through resource-for-fuel swaps and infrastructure-based exchanges.

Saudi Aramco is in discussions to invest in two planned refineries in India, offering to supply significant crude volumes in ...

U.S. oil producers are grappling with geological limits to production growth as the country's top oilfield ages and produces ...

Investors with a lot of money to spend have taken a bearish stance on Occidental Petroleum OXY. And retail traders should ...

Houston-based Occidental Petroleum Corp. (NYSE: OXY) sold 250,000 acres of mineral rights in the Denver-Julesberg Basin for ...

The National Iranian Oil Company (NIOC) was established in 1948 and is owned by the government of Iran. It is a member of OPEC. Headquartered in Tehran, Iran, NIOC was first called the Anglo Persian ...

The Department of Energy (DOE) yesterday forecast a big-time oil price hike of as much as P1.35 per liter next week to ...