Total Primary Energy Supply of Crude Oil from the International Energy Agency

A dataset from 2008 providing the total primary energy supply (TPES) for crude oil, as defined by the International Energy Agency (IEA). TPES is calculated from production, imports, exports, international marine bunkers, and stock changes, with values likely expressed in kilotonnes of oil equivalent (KTOE). The data is provided by the CEOS_EXTRA organization via the NASA Earthdata platform.

Use Cases

• Modeling historical global crude oil supply chains based on the TPES calculation method.
• Analyzing the composition of energy supply from sources like natural gas liquids and refinery feedstocks.
• Converting energy units for comparative analysis based on the provided KTOE definition.

Strengths

• Data is sourced from the authoritative International Energy Agency (IEA).
• Provides a clear, standardized definition for the total primary energy supply (TPES) metric.
• Includes a precise unit conversion for kilotonnes of oil equivalent (KTOE).

Limitations

• Last updated 2008-12-31 23:59:59.999000; freshness should be verified.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

International Energy Agency (IEA), provided by CEOS_EXTRA.

Collection Method

Calculated from national energy statistics including production, trade, and stock changes.

Time Range

Data point from 2008.

Freshness

Last updated 2008-12-31 23:59:59.999000.

Geography

Likely global or multi-national coverage, as per IEA statistics.