 
          CPC has built up a natural gas transmission and distribution system in western Taiwan
        
        
          that includes approximately 1,520 kilometers of trunk pipeline, extends from Pingtung
        
        
          to Keelung and takes in eight supply centers and 42 distribution stations. CPC's gas
        
        
          pipeline plans have as their goal the construction of  ring-shaped networks: by laying
        
        
          down a 238-kilometer undersea pipeline from Yongan to Tongxiao and a 500-kilometer
        
        
          terrestrial pipeline from Yongan to Taoyuan, it will create a circular gas pipeline network
        
        
          in central and southern Taiwan. In addition, after the 36-inch undersea gas pipeline
        
        
          from Taichung to Datan has commenced operation, it will be linked with terrestrial
        
        
          pipelines in central and northern Taiwan to form another circular gas transport network
        
        
          – thus giving CPC an integrated "figure 8" gas transmission network.
        
        
          
            Long-term purchasing contracts to diversify overseas sources of natural gas
          
        
        
          CPC has worked to diversify its natural gas sources to ensure a stable supply for  Taiwan.
        
        
          There are long-term LNG purchasing contracts with Indonesia, Malaysia and Qatar and
        
        
          great progress has been made in planning and negotiating other long-term agreements
        
        
          with, for example, Papua New Guinea, Australia and the USA.
        
        
          In 2013, CPC imported its LNG mainly from Indonesia, Malaysia and Qatar under  long-
        
        
          term purchasing contracts. Additional supplies were obtained through master sales
        
        
          agreements with the Republic of Trinidad and Tobago, Egypt, Nigeria and other sources
        
        
          in the context of stability and diversity. CPC sold 16.5 billion cubic meters of natural gas
        
        
          throughout the year.
        
        
          
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          19
        
        
          
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          Downstream Operations