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Dapeng Gao, Yuewu Liu, Zhidong Guo, Jun Han, Jingde Lin, Huijun Fang, Hailing Ma and Sang-Bing Tsai
Different from the conventional gas reservoir, coalbed methane is developed mainly by water drainage, which leads methane desorption after reservoir pressure drop. Water drainage at a reasonable speed in the early development stage is the key for enhanci...
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