|  
       Rank 
     | 
	
     
       Country 
     | 
	
     
       
	  Natural gas - proved reserves 
			(cu m)
		
	   
     | 
	
     
       Date of Information 
     | 
   
  
     
	
	
	  
      |  
         1 
       | 
	  
       
        World
       | 
	  
       
        172,800,000,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         2 
       | 
	  
       
        Russia
       | 
	  
       
         47,570,000,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         3 
       | 
	  
       
        Iran
       | 
	  
       
         26,620,000,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         4 
       | 
	  
       
        Qatar
       | 
	  
       
         25,770,000,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         5 
       | 
	  
       
        Saudi Arabia
       | 
	  
       
          6,654,000,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         6 
       | 
	  
       
        United Arab Emirates
       | 
	  
       
          6,006,000,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         7 
       | 
	  
       
        United States
       | 
	  
       
          5,451,000,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         8 
       | 
	  
       
        Nigeria
       | 
	  
       
          4,984,000,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         9 
       | 
	  
       
        Algeria
       | 
	  
       
          4,545,000,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         10 
       | 
	  
       
        Venezuela
       | 
	  
       
          4,276,000,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         11 
       | 
	  
       
        European Union
       | 
	  
       
          3,219,000,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         12 
       | 
	  
       
        Iraq
       | 
	  
       
          3,115,000,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         13 
       | 
	  
       
        Indonesia
       | 
	  
       
          2,760,000,000,000
       | 
	  
       
        31 December 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         14 
       | 
	  
       
        China
       | 
	  
       
          2,350,000,000,000
       | 
	  
       
        2005 est. 
      | 
     
  
     
	
	
	  
      |  
         15 
       | 
	  
       
        Malaysia
       | 
	  
       
          2,124,000,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         16 
       | 
	  
       
        Norway
       | 
	  
       
          2,085,000,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         17 
       | 
	  
       
        Turkmenistan
       | 
	  
       
          2,010,000,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         18 
       | 
	  
       
        Uzbekistan
       | 
	  
       
          1,875,000,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         19 
       | 
	  
       
        Kazakhstan
       | 
	  
       
          1,841,000,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         20 
       | 
	  
       
        Netherlands
       | 
	  
       
          1,756,000,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         21 
       | 
	  
       
        Egypt
       | 
	  
       
          1,657,000,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         22 
       | 
	  
       
        Canada
       | 
	  
       
          1,603,000,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         23 
       | 
	  
       
        Kuwait
       | 
	  
       
          1,572,000,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         24 
       | 
	  
       
        Libya
       | 
	  
       
          1,472,000,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         25 
       | 
	  
       
        Ukraine
       | 
	  
       
          1,121,000,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         26 
       | 
	  
       
        India
       | 
	  
       
           853,500,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         27 
       | 
	  
       
        Azerbaijan
       | 
	  
       
           849,500,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         28 
       | 
	  
       
        Oman
       | 
	  
       
           829,100,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         29 
       | 
	  
       
        Australia
       | 
	  
       
           821,200,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         30 
       | 
	  
       
        Pakistan
       | 
	  
       
           759,700,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         31 
       | 
	  
       
        Trinidad and Tobago
       | 
	  
       
           733,000,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         32 
       | 
	  
       
        Bolivia
       | 
	  
       
           679,600,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         33 
       | 
	  
       
        Argentina
       | 
	  
       
           612,500,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         34 
       | 
	  
       
        United Kingdom
       | 
	  
       
           589,000,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         35 
       | 
	  
       
        Yemen
       | 
	  
       
           478,600,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         36 
       | 
	  
       
        Mexico
       | 
	  
       
           420,500,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         37 
       | 
	  
       
        Brunei
       | 
	  
       
           390,800,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         38 
       | 
	  
       
        Thailand
       | 
	  
       
           377,700,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         39 
       | 
	  
       
        Papua New Guinea
       | 
	  
       
           345,500,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         40 
       | 
	  
       
        France
       | 
	  
       
           341,000,000,000
       | 
	  
       
        1 January 2006 est. 
      | 
     
  
     
	
	
	  
      |  
         41 
       | 
	  
       
        Brazil
       | 
	  
       
           306,000,000,000
       | 
	  
       
        2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         42 
       | 
	  
       
        Bangladesh
       | 
	  
       
           300,200,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         43 
       | 
	  
       
        Romania
       | 
	  
       
           300,000,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         44 
       | 
	  
       
        Burma
       | 
	  
       
           283,200,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         45 
       | 
	  
       
        Germany
       | 
	  
       
           279,100,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         46 
       | 
	  
       
        Peru
       | 
	  
       
           246,800,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         47 
       | 
	  
       
        Syria
       | 
	  
       
           240,000,000,000
       | 
	  
       
        2006 est. 
      | 
     
  
	 
      
	
	  
      |  
         48 
       | 
	  
       
        Italy
       | 
	  
       
           226,500,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         49 
       | 
	  
       
        Vietnam
       | 
	  
       
           192,600,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         50 
       | 
	  
       
        Poland
       | 
	  
       
           164,800,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         51 
       | 
	  
       
        Mozambique
       | 
	  
       
           127,400,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         52 
       | 
	  
       
        Colombia
       | 
	  
       
           114,400,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         53 
       | 
	  
       
        Cameroon
       | 
	  
       
           110,400,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         54 
       | 
	  
       
        Philippines
       | 
	  
       
           106,800,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         55 
       | 
	  
       
        Denmark
       | 
	  
       
            99,990,000,000
       | 
	  
       
        2006 est. 
      | 
     
  
	 
      
	
	  
      |  
         56 
       | 
	  
       
        Afghanistan
       | 
	  
       
            99,960,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         57 
       | 
	  
       
        Chile
       | 
	  
       
            97,980,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         58 
       | 
	  
       
        Bahrain
       | 
	  
       
            92,030,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         59 
       | 
	  
       
        Congo, Republic of the
       | 
	  
       
            90,610,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         60 
       | 
	  
       
        Sudan
       | 
	  
       
            84,950,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         61 
       | 
	  
       
        Tunisia
       | 
	  
       
            77,870,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         62 
       | 
	  
       
        Taiwan
       | 
	  
       
            76,460,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         63 
       | 
	  
       
        Cuba
       | 
	  
       
            70,790,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         64 
       | 
	  
       
        Namibia
       | 
	  
       
            62,300,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         65 
       | 
	  
       
        Rwanda
       | 
	  
       
            56,630,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         66 
       | 
	  
       
        Serbia
       | 
	  
       
            48,140,000,000
       | 
	  
       
        1 January 2005 
      | 
     
  
     
	
	
	  
      |  
         67 
       | 
	  
       
        Angola
       | 
	  
       
            45,870,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         68 
       | 
	  
       
        Japan
       | 
	  
       
            39,640,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         69 
       | 
	  
       
        Israel
       | 
	  
       
            38,940,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         70 
       | 
	  
       
        Equatorial Guinea
       | 
	  
       
            36,810,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         71 
       | 
	  
       
        Hungary
       | 
	  
       
            34,260,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         72 
       | 
	  
       
        Gabon
       | 
	  
       
            33,980,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         73 
       | 
	  
       
        New Zealand
       | 
	  
       
            33,360,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         74 
       | 
	  
       
        Cote d'Ivoire
       | 
	  
       
            28,320,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         75 
       | 
	  
       
        Ethiopia
       | 
	  
       
            24,920,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         76 
       | 
	  
       
        Croatia
       | 
	  
       
            24,640,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         77 
       | 
	  
       
        Ghana
       | 
	  
       
            23,790,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         78 
       | 
	  
       
        Tanzania
       | 
	  
       
            22,650,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         79 
       | 
	  
       
        Ireland
       | 
	  
       
            19,820,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         80 
       | 
	  
       
        Austria
       | 
	  
       
            15,010,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         81 
       | 
	  
       
        Slovakia
       | 
	  
       
            15,010,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         82 
       | 
	  
       
        Ecuador
       | 
	  
       
             9,769,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         83 
       | 
	  
       
        Turkey
       | 
	  
       
             8,495,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         84 
       | 
	  
       
        Jordan
       | 
	  
       
             6,230,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         85 
       | 
	  
       
        Bulgaria
       | 
	  
       
             5,947,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         86 
       | 
	  
       
        Somalia
       | 
	  
       
             5,663,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         87 
       | 
	  
       
        Czech Republic
       | 
	  
       
             3,964,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         88 
       | 
	  
       
        Guatemala
       | 
	  
       
             3,087,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         89 
       | 
	  
       
        Albania
       | 
	  
       
             2,832,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         90 
       | 
	  
       
        Spain
       | 
	  
       
             2,549,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         91 
       | 
	  
       
        Morocco
       | 
	  
       
             1,218,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         92 
       | 
	  
       
        Benin
       | 
	  
       
             1,133,000,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         93 
       | 
	  
       
        Congo, Democratic Republic of the
       | 
	  
       
              991,100,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         94 
       | 
	  
       
        Greece
       | 
	  
       
              991,100,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         95 
       | 
	  
       
        Barbados
       | 
	  
       
              141,600,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         96 
       | 
	  
       
        South Africa
       | 
	  
       
               28,320,000
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         97 
       | 
	  
       
        Bhutan
       | 
	  
       
                      0
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         98 
       | 
	  
       
        Suriname
       | 
	  
       
                      0
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
     
	
	
	  
      |  
         99 
       | 
	  
       
        Mauritania
       | 
	  
       
                      0
       | 
	  
       
        1 January 2005 est. 
      | 
     
  
	 
      
	
	  
      |  
         100 
       | 
	  
       
        Madagascar
       | 
	  
       
                      0
       | 
	  
       
        1 January 2005 est. 
      | 
     
   
  
	   
	    	This page was last updated on 15 March, 2007
 
  
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