Daytime petroleum refinery chimneys, steam and surrounding trees

Services · Petroleum Processing

Petroleum Processing

Controlled processing of crude feedstock through separation, treatment and product handling to support the production of refined petroleum products.

Processing From Crude to Product

Petroleum processing covers the operational stages through which crude feedstock is separated, treated and prepared into usable petroleum products and intermediate streams. Trans Oil Gaz, TOO operates within Kazakhstan’s petroleum refining sector with a confirmed refinery capacity of 200,000 barrels per day.

Each processing stage contributes to the preparation, quality and handling of refinery output before products move into storage, dispatch or commercial supply.

Coastal petroleum refinery, process units and tank farm at dusk
Petroleum processing and refinery operations

Crude Separation

Crude oil contains hydrocarbons with different properties and boiling ranges. Processing begins with separation into fractions that can be directed toward different refinery product streams.

The resulting fractions provide the feedstock for further treatment and processing within the refinery.

Product Treatment

Separated petroleum streams may require further treatment to meet the characteristics and specifications required for their intended applications.

Treatment forms an important part of preparing refined fuels and other petroleum products for commercial markets.

Processing and Product Streams

Different processing stages contribute to a broad refinery product slate serving transportation, aviation, energy and industrial applications.

Intermediate Streams

Naphtha and other intermediate refinery streams form part of the wider processing chain. Petroleum processing also produces intermediate streams that can be directed toward further processing or specific downstream applications.

Product Handling and Dispatch

Following processing and quality control, refined products are prepared for appropriate storage, handling and commercial dispatch.

The process connects refinery operations with the requirements of buyers and downstream petroleum markets.

Processing for Commercial Supply

Petroleum processing supports the production of refined fuels and other petroleum products for commercial markets. Product requirements can vary by specification, application, quantity and destination.

Explore our operations for the broader refinery workflow, or contact us to discuss a petroleum processing enquiry.

Petroleum Processing FAQ

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