Coal proved reserves
What you should know about this indicator
Total proved reserves of coal are generally taken to be those quantities that geological and engineering information indicates with reasonable certainty can be recovered in the future from known reservoirs under existing economic and operating conditions. The data series for total proved coal reserves does not necessarily meet the definitions, guidelines and practices used for determining proved reserves at company level, for instance as published by the US Securities and Exchange Commission, nor does it necessarily represent BP's view of proved reserves by country. Reserves-to-production (R/P) ratio: If the reserves remaining at the end of any year are divided by the production in that year, the result is the length of time that those remaining reserves would last if production were to continue at that rate.
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Sources and processing
This data is based on the following sources
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Citations
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To cite this page overall, including any descriptions, FAQs or explanations of the data authored by Our World in Data, please use the following citation:
“Data Page: Coal proved reserves”, part of the following publication: Hannah Ritchie, Pablo Rosado and Max Roser (2023) - “Energy”. Data adapted from Energy Institute. Retrieved from https://ourworldindata.org/grapher/coal-proved-reserves [online resource]
How to cite this data
In-line citationIf you have limited space (e.g. in data visualizations), you can use this abbreviated in-line citation:
Energy Institute - Statistical Review of World Energy (2024) – with major processing by Our World in Data
Full citation
Energy Institute - Statistical Review of World Energy (2024) – with major processing by Our World in Data. “Coal proved reserves” [dataset]. Energy Institute, “Statistical Review of World Energy” [original data]. Retrieved November 5, 2024 from https://ourworldindata.org/grapher/coal-proved-reserves