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In early August, the company is located in sichuan province southwest oil gas vying county within the territory of the domestic first bite shale gas, the horizontal well began to experimental mining walked out of the our country shale gas development is an important step in the process.
Previously, including the oil, sinopec, cnooc, state-owned enterprises to participate in six shale gas exploration in China first public bidding. The next step, the country will continue to expand the shale gas bidding scope, or will allow private capital bid for it. This a series of measures show that the country to develop shale gas next the determination.
The future important clean energy
Shale gas is from page mined from rock formations, ingredients to methane gas is given priority to, is a kind of important unconventional natural gas resources. Compared with conventional gas, shale gas compared with long service life and development of mining production cycle, the advantages of most can produce gas distribution range, shale in thickness, and generally contain shale gas, this makes gas well can have a long-term stable real estate, development of gas is very important one of clean energy.
The United States is the earliest development of the country, for shale gas 80 DuoNian history, but early due to technology and system, which the commercial advantage and shale gas no real emerges. Until the beginning of the present century, the United States government began to strongly encourages the unconventional natural gas development. The data show that in 2010, the United States shale gas production has more than 100 billion cubic meters of natural gas, the United States 20% of production. In Canada, Russia and other resources powers have flocked to join the "shale gas revolution", world energy pattern after would change.
Corporation or will participate in developing a bid
Our country is gas consumers, natural gas consumption growth rate climbed in successive years. According to public material show that in 2010, China reached 107.2 billion cubic meters of natural gas apparent consumption, up 22.73%; Among them, the annual output is about 95 billion cubic meters, net imports for 12.2 billion cubic meters. It is predicted that in the next five years, China's natural gas output will remain at 13%-15% of the growth levels, but natural gas consumption with an average annual growth of 17.5%, the gap is great. Shale gas, no doubt, the development and utilization of natural gas will become China's energy gap of the powerful added.
Shale gas reserves of our country in the world, the main basin and shale gas mainly in about 15 trillion-30 trillion cubic meters, with the United States 28.3 trillion cubic meters, the economic value of roughly the great and wide prospect of market.
But in comparison with America, China's shale gas buried deep, difficult exploitation, start time late, related human resources, and the technology is not perfect, the difficulties of shale gas lead to China's development in the primary stage.
Out of the consideration of this situation in China, the development of the reference for the experience, break the monopoly and innovation property management system, hope into DuoZhong capital participate in market competition, and drive the industry.
The near future, the second time the tender will be in Beijing to continue when or will invite the qualification of the private enterprises to jointly bid for it. This is the first time in our country in oil and gas exploration in other capital, will provide access to the development and utilization of shale gas better, break the monopoly pattern, introducing competition system lay the good foundation.
Concerned personage points out, the move oil and gas development in our country has milestone significance. It not only is China's oil and gas resources management system innovation try, also sounded the shale gas in accelerating China's development and utilization, the rally.
To ensure effective policy development and utilization
Many private enterprise is intentional capital participate in operation, but, on the one hand, shale gas belong to high risk, high return of industry, investment risk large; On the other hand, the first open land and resources exploration of the tender enterprise qualification requirements, most exclusive private enterprise does not have the qualification bid. Therefore, most of the private capital are still a wait-and-see attitude.
Oil and gas resources of land and resources, deputy director of the center for strategic studies ZhangDaWei recommendations in breaking monopoly and innovation of the management system of mining right at the same time, our country should formulate the encourage shale gas resources strategy survey and exploration and development policies; Shale gas, and to develop domestic coalbed methane exploration of the same preferential policies; Shale gas mining to give subsidies to norm the shale gas development of key equipment shall be exempted from import VAT and customs duties; At the same time, the key technology research and development and application should also give preferential, guide and promote shale gas industrialization.
He also introduces, the next step will be in line with independent of land and resources, level, qualification certificate minerals access, contract management, opening up its and effective supervision of six principles, and to formulate shale gas special development planning and related policies that ensure the shale gas resources in China's effective development and utilization.