technical papers &advertisments
Publications
| Reaching Greater Depths (Download PDF) | |
| Innovative In-Mine Gas Recovery Techniques (Download PDF) | |
| Directional Drilling Techniques for exploration in-advance of mining (Download PDF) | |
| Directional Drilling Techniques (World Mining Equipment) (Download PDF) | |
| Targeting CBM, CMM industries (Coal USA magazine) (Download PDF) | |
| Target Drilling hits the bullseye (American Longwall magazine) (Download PDF) | |
| Cross-linked polymer get seal horizontal degas borehole > 4,000 feet long. (11th U.S>/North American Mine Ventilation Symposium 2006) (Download PDF) |
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| Target Drillings long boreholes maximize longwall dimensions (11th U.S>/North American Mine Ventilation Symposium 2006) (Download PDF) |
Advertisments
| Drill and Gel 'em (Download PDF) | |
| ILN December 2007 Ad (Download PDF) | |
| Sealing CBM Boreholes (Download PDF) |