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Review of horizontal drilling technology for methane drainage from U.S. coalbeds

Published Year

• 1980-1989 (1)

Subject

• Boring (1) *
• Coal mines and mining--United States--Safety measures (1)
• Coalbed methane drainage--United States (1) *

Author

• Cervik, Joseph, (1)
• Finfinger, Gerald L. (1)

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