2013年7月22日星期一

Hydraulic fracturing of shale gas exploitation problem solving

Hydraulic fracturing is to solve the major unconventional energy extraction method. In today's era, dominated by shale gas, and  Hydraulic fracturing  precisely because of deepening wells, different terrain born out of shale gas.

The world's largest reserves of  unconventional gas  has some in China. Meanwhile, when CBM production growth in the "ice age" when the tight gas production has growth spurt, and shows the deep mines and expertise through collaboration with foreign partners together to grasp. Shale gas provides a greater sense of hope, especially the United States, according to a reliable analysis, the next 10 years, shale gas  and shale fluid to achieve a breakthrough in the energy market of great change.

The Chinese government has set a goal to raise only a few test wells now shale gas production by 2015 to reach 65 billion cubic meters by 2020 from 60 billion to 100 billion cubic meters. Therefore, this study reported that "unconventional" era in China should become a reality. Situation in China and the United States are different. First, China's  Unconventional gas  reservoirs buried deep position than the United States, and more dispersed; Second, China is now found shale gas reserves in the region have more water, and the implementation of "hydraulic fracturing" requires a lot of water; once again, China shale fluid reservoir fluid content than the United States is low.

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