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Degasification of the Mary Lee coalbed near Oak Grove, Jefferson County, Ala.,by vertical borehole in advance of mining

Hydraulic stimulation increases degasification rate of coalbeds

Published Year

• 1970-1979 (2) *

Subject

• Degassing of coal (2) *

Author

• Deul, Maurice, (2)
• Elder, C. H. (2) *

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