Natural gas - proved reserves (cubic meters)

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Country2002200320042005200820102011
Philippines104,600,000,000104,600,000,000106,800,000,000106,800,000,00098,540,000,00098,540,000,00098,540,000,000

Definition of Natural gas - proved reserves: This entry is the stock of proved reserves of natural gas in cubic meters (cu m). Proved reserves are those quantities of natural gas, which, by analysis of geological and engineering data, can be estimated with a high degree of confidence to be commercially recoverable from a given date forward, from known reservoirs and under current economic conditions.

Source: CIA World Factbook - Unless otherwise noted, information in this page is accurate as of January 1, 2011