Học các kiến thức cơ bản về giao dịch với các tài nguyên thân thiện cho người mới bắt đầu, bao gồm hướng dẫn, hội thảo trực tuyến và nhận định thị trường.
Occidental Petroleum is an energy company involved in oil and natural gas production.
Its activities also include chemicals and carbon management initiatives. The business combines resource development, production operations and related industrial capabilities.
Energy companies connect natural resources with electricity, transport and industrial uses. Commodity prices, operating costs and demand for energy influence the industry, while infrastructure, resource development and changing energy technologies shape longer term business activity.