According to the natural gas industry resources, pipeline network, integrated and coordinated development of the characteristics of the market, we believe that the state should further speed up the construction of natural gas facilities. For 2030, the basic form Unicom overseas, nationwide, resource diversity, efficient operation of the gas pipeline network, as well as the northeast, north, and south-central regions of the Yangtze River underground gas storage and peak shaving Reserve System, the Chinese natural gas industry into mature stage of development.
First, accelerate the construction of natural gas pipeline system. Accelerate the construction of inter-regional trunk pipeline system. Following the "West-East" to accelerate the implementation of the "air-sea shore" and "Russian gas south" project, form north to south, then cross things, through the main coastal economically developed provinces and cities pipeline network system, to achieve National gas development strategy to lay the foundation; integrated natural gas import pipelines, LNG terminals, cross-regional gas transmission network backbone and distribution pipeline network construction, as the pipeline network extends to all major unconventional resource development areas, to reduce unconventional gas development ends costs and increase commercialization rate. The initial formation of the pattern of natural gas, coalbed methane, coal gas coordinated development. According to various regional gas requirements, the construction branch and trunk pipeline tie-line, and gradually formed the backbone area is connected to the pipe network, the main resource to achieve inter-regional gas market and each flow, and ultimately the formation of natural gas and Sichuan gas out of Sichuan, Shaanxi-Beijing gas transmission system, Wuhan pipeline imports of natural gas pipelines and gas pipelines as the main coastal criss-cross across the southwest, northwest, northeast, Yangtze River Delta, the Bohai Sea, the southeast coast, the Midwest and South Africa and other eight target market area cross-regional pipeline system, resource diversification, supply network, flexible scheduling of national supply pattern will be formed.
Second, the orderly introduction of LNG. Follow the "resources to implement market, overall planning, orderly LNG resources" principle, and actively participate in the development of LNG import resources to attract more foreign contracts. LNG project is a systematic project, involving many aspects, huge investment, planning and construction must be under the unified arrangement of the State.
Natural gas as an important supplement to the LNG, on the basis of the formation of regional pipeline network, must be connected to the natural gas pipeline network together, can play multiple gas source, the advantages of complementary resources. By 2050, China will build LNG terminals in the coastal areas around 21, connecting the initial idea of ​​Guangdong, Fujian, Guangxi LNG project and the Second West; connected to Shanghai, Zhejiang, Jiangsu LNG project with the West-East Gas Pipeline ; Shandong Shandong LNG project connected with the network; Hebei, Tianjin LNG projects connected with the Shaanxi-Beijing line; Liaoning LNG projects connected with the introduction of Russian gas pipelines. Also, consider constructing coastal gas pipeline connecting the LNG terminal concerned to achieve interoperability for natural gas source. By connecting over the pipe network, China will form a domestic gas pipelines, gas pipelines and coastal LNG imports mutual Unicom nationwide natural gas pipeline network.
Three is supporting the construction of underground gas storage. China started late development of gas storage peaking facilities, should speed up the Northeast, the Bohai Sea, Yangtze River Delta, South Africa and other regions of underground gas storage construction rhythm, increasing the scale of construction. In order to complete the orderly construction of underground gas storage target, we need to advance the following aspects: first, the development of appropriate standards and specifications to improve laws and regulations to guide the construction of natural gas storage. Followed by the National Organization oilfield natural gas storage site selection work, and to the level of economic development of the country, resources and other factors to determine the best location to build libraries in all regions, gas storage types and sizes. Once again, designed to promote natural gas storage, gas storage construction and a variety of filling, extraction and other optimization processes; and large-scale natural gas with foreign design companies to build gas storage underground gas storage, advanced learning abroad building a database of experience, new technology and new technology digestion and absorption of foreign and raise the level of domestic natural gas storage construction. Finally, it should actively promote the horizontal well technology and other research and development work of the new technology, increase research efforts simulation of underground gas storage, accident diagnosis and monitoring technology, active research and technological progress to grasp the direction of development of underground natural gas storage, improve the supply capacity of natural gas storage.