Our Businesses
Exploration & Production
We find and extract oil and gas from underground by various technical means.
Natural Gas Sales
Our natural gas marketing network covers 31 provinces, municipalities and autonomous regions.
Refining & Chemicals
We process over 160 million tons of crude and produce over 7 million tons of ethylene domestically per year.
Marketing & New Materials
We sell and buy crude oil and petroleum products, basic petrochemicals, derivative chemicals and other chemicals.
Oilfield Services
We provide services in geophysical prospecting, drilling, well logging, mud logging, downhole operations and offshore engineering etc.
Engineering & Construction
We design and construct oil and gas field production facilities, pipeline, storage tank, refinery and chemical plant, and offshore facilities.
Petroleum Equipment
We produce equipment for exploration and production, oilfield services, pipeline construction, refining and chemical processing, and offshore engineering.
New Energies
We regard new energies development as a strategic solution to future energy problems.
Capital & Finance
Our financial business covers in-house banking, banking, financial leasing, trust, insurance, insurance brokerage and securities etc.