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4 results returnedDrilling a horizontal coalbed methane drainage system from a directional surface borehole
Use of a sodium silicate gel grout for plugging horizontal methane-drainage holes
Measuring formation pressures and the degree of gas drainage in a large coalbed gas drainage field
Published Year
Subject
- Coalbed methane drainage (4) *
- Boring (2)
- Coal mines and mining--Safety measures (1)
- Coalbed methane--Alabama--Oak Grove Region (1)
- Grouting (1)
- Grouting (Soil stabilization) (1)
- Sodium silicate (1)
Author
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