National And International Press, Editorial And Engineering Publications.

REI Drilling Publications and Editorial

American Longwall

CoalUSA - Directional Drilling Today

Horizontal Heading

 

REI Advertising Collection

Drilling to Delineate Vintage Workings

HDD Exploration

 

Drilling Directions

Directional Drilling for Methane Drainage and Exploration in Advance of Mining and Recent Advances and Applications

 

Applications of Directionally Drilled Horizontal Gob Boreholes for Methane Drainage in Western Coal Mines

Exploration & Processing