CO2 phase change fracturing effect evaluation method based on coal bed gas adsorbability
The invention discloses a CO2 phase change fracturing effect evaluation method based on coal bed gas adsorbability, relates to the technical field of coal bed gas exploration and development, and aims at the coal bed gas extraction condition of a CO2 phase change fracturing coal mine area, the CO2 p...
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Format: | Patent |
Sprache: | chi ; eng |
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