PTR

PTR

PetroChina Company Limited is a Chinese oil and gas company and is the listed arm of state-owned China National Petroleum Corporation, headquartered in Dongcheng District, Beijing. The company is currently Asia's largest oil and gas…

MPLX

MPLX

MPLX LP owns and operates midstream energy infrastructure and logistics assets primarily in the United States. It operates in two segments, Logistics and Storage, and Gathering and Processing. Energy | Oil & Gas Midstream |…

XOM

XOM

Exxon Mobil Corporation, doing business as ExxonMobil, is an American multinational oil and gas corporation headquartered in Irving, Texas. It is the largest direct descendant of John D. Rockefeller's Standard Oil, and was formed on…

E

E

Eni S.p.A. engages in the exploration, development, and production of crude oil and natural gas. It operates through Exploration & Production, Gas & Power, and Refining & Marketing and Chemical segments. Energy | Oil &…

EC

EC

Ecopetrol, formerly known as Empresa Colombiana de Petróleos S.A., not to be confused with the US owned and operated Colombian Petroleum Co. and sister company South American Gulf Oil Co. dating to the ... Energy…

OXY

OXY

Occidental Petroleum Corporation is an American company engaged in hydrocarbon exploration in the United States, the Middle East, and Colombia as well as petrochemical manufacturing in the United States, Canada, and Chile. It is organized…