Production and Injection Profiling: A Novel Application of Permanent Downhole Pressure Gauges
Steerable percussion air drilling system
Bulk inert gas generation - a practical solution to enhanced oil recovery in the North sea
Drilling casing into fractured hard rock formations in deep water using a water powered hammer drill
Schluckbrunnen-Anlage für eine ICE-Neubaustrecke
Gulf of Mexico deepwater project moving toward 1995 start-up
Exciting possibilities for large underground cavern excavation
Flow Behavior of Fracturing Slurries in Coiled Tubing
Liquid carbon dioxide fracturing for increasing gas storage deliverability