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List of countries by natural gas proven reserves

Trends in the five countries with largest proven reserves of natural gas, according to the US Energy Information Administration
Countries by natural gas proven reserves (2014), based on data from CIA The World Factbook
oil and gas Industry Reserves by Nation
Countries by natural gas and oil proven reserves (2015)
World natural gas proven reserves 1960–2012 (OPEC)

This list is based on the CIA World Factbook (when no citation is given).[1] or other authoritative third-party sources (as cited). Based on data from EIA, at the start of 2021, proven gas reserves were dominated by three countries: Iran, Russia, and Qatar.

There is some disagreement on which country has the largest proven gas reserves. Sources that consider Russia in possession of the world's largest proven reserves include the US CIA (47,600 cubic kilometers),[2] the US Energy Information Administration (EIA) (49,000 km3),[3] and OPEC (48,810 km3).[4] However, BP credits Russia with only 32,900 km3,[5] which would place it in second place, slightly behind Iran (33,100 to 33,800 km3, depending on the source).

Due to constant announcements of shale gas recoverable reserves, as well as drilling in Central Asia, South America, Africa, and deepwater drilling, estimates are updated frequently. Since 2000, some countries, notably the US and Canada, have seen large increases in proven gas reserves due to development of shale gas, but shale gas deposits in most countries are yet to be added to reserve calculations.

Data

* indicates "Natural gas in COUNTRY or TERRITORY" or "Natural resources of COUNTRY or TERRITORY" links.

Comparison of proven natural gas reserves from different sources (cubic kilometers, as of 31 December 2014/1 January 2015)

References

  1. ^ Rank Order - Natural gas - proved reserves. Retrieved June 2014.
  2. ^ Natural gas - proved reserves. Retrieved 1 December 2013.
  3. ^ US Energy Information Administration, [1][permanent dead link]. Retrieved 23 October 2015.
  4. ^ OPEC, Table 3.2 Natural gas proven reserves by country Archived 27 February 2018 at the Wayback Machine. Retrieved 1 December 2013.
  5. ^ BP, BP Statistical Review of World Energy, June 2013. Archived 6 December 2013 at the Wayback Machine
  6. ^ U.S. Energy Information Administration, International Energy Statistics, accessed 17 Jan. 2019.
  7. ^ OPEC, Annual Statistical Bulletin 2018
  8. ^ BP, Statistical Review of World Energy, June 2022.
  9. ^ "International - U.S. Energy Information Administration (EIA)". www.eia.gov. Retrieved 25 July 2023.
  10. ^ (EIA Reserves and Production)
  11. ^ "Proved reserves of U.S. natural gas increased by 152.1 trillion cubic feet (Tcf) (32%), from 473.3 Tcf at year-end 2020 to 625.4 Tcf at year-end 2021". 30 December 2022.
  12. ^ BP Statistical Review of World Energy, 2015
  13. ^ OPEC Statistical Bulletin, 2015.
  14. ^ International Data: Natural Gas Reserves, US EIA. Retrieved 3 July 2016.