Under pressure
Laursen, Wendy
Under pressure - 2 p.
A new flexible drilling system developed by Australian researchers in conjunction with BHP Billiton is set to improve access to coal bed gas reserves and provide a safer, more efficient way of venting methane gas from coal seams.
Under pressure - 2 p.
A new flexible drilling system developed by Australian researchers in conjunction with BHP Billiton is set to improve access to coal bed gas reserves and provide a safer, more efficient way of venting methane gas from coal seams.
