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Coal bed methane (CBM), as a new energy, has become an important supplement to natural gas in China. Development and utilization of CBM can also reduce greenhouse gas emissions and protect of ecological environment. Very different forms of the Chinese CBM extraction, but the basic mode can be classified as Jincheng mode, Huainan mode and virtual reservoir mode. Ventilation air methane (VAM) use and...
In an ecologically vulnerable area, due to the severe man-land conflict and ecological vulnerability, the traditional approach of "greater agricultural placement" to the construction of investment projects would make the resources and environment of this area unsustainable, thereby affecting the effectiveness of resettlement. Therefore, it is imperative to avoid resource and environmental...
Excessive water production in oil fields is a challenging problem affecting oil production and entailing high handling and disposing costs as well as environmental issues. Accurate and timely diagnosis of the water production problem will significantly increase the success of the remedial actions taken. The traditional approaches in production data analysis by means of empirical techniques for proper...
AT the end of March 2007, the remaining quantity of recoverable gas reserves in the country has been in excess of 28.3 trillion cubic meters that is the second gas rich country in the word. While the geological studies in certain geographical regions of the country have not been thoroughly conducted yet. it is likely to explore further reserves of gas in the future. Therefore a thorough and explicit...
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