The technology of ResonantSonic drilling is described. This technique has been demonstrated and deployed as an innovative tool to access the subsurface for installation of monitoring and/or remediation wells and for collection of subsurface materials for environmental restoration applications. The technology uses no drilling fluids, is safe and can be used to drill slant holes
A novel drilling and coring device, driven by a combination, of sonic and ultrasonic vibration, was ...
The first relief wells emerged out of necessity, and have since been shaped by several disastrous ev...
The paper describes the main features and initial underwater field-testing results of a remotely ope...
This report presents evaluations, recommendations, and requirements concerning ResonantSonic Drillin...
The ResonantSonic drilling system was tested at the hanford Site in the fiscal year 1991-1992 under ...
Horizontal well technology has been widely used in petroleum and underground utility installation. S...
Applications of the innovative casing while drilling (or drilling while casing) technology for acces...
The paper describes the design and initial field-testing of a remotely operated submersible drill ri...
Drilling through ''competent'' confining units for characterization purposes is an activity of conce...
The term “drilling” related to a well indicates the sequence of operations, tools and materials requ...
International audienceUnderground tunnel face bolting and pipe umbrella reinforcement are one of the...
Seismic While Drilling (SWD), specifically encompasses the seismic techniques operated while the dri...
The purpose of the research was to demonstrate a fluidless directional drilling and monitoring syste...
While not a new drilling technology, coiled-tubing (CT) drilling continues to undergo rapid developm...
More and more attention is paid to a perspective technology as jet cementation. The drilling of tech...
A novel drilling and coring device, driven by a combination, of sonic and ultrasonic vibration, was ...
The first relief wells emerged out of necessity, and have since been shaped by several disastrous ev...
The paper describes the main features and initial underwater field-testing results of a remotely ope...
This report presents evaluations, recommendations, and requirements concerning ResonantSonic Drillin...
The ResonantSonic drilling system was tested at the hanford Site in the fiscal year 1991-1992 under ...
Horizontal well technology has been widely used in petroleum and underground utility installation. S...
Applications of the innovative casing while drilling (or drilling while casing) technology for acces...
The paper describes the design and initial field-testing of a remotely operated submersible drill ri...
Drilling through ''competent'' confining units for characterization purposes is an activity of conce...
The term “drilling” related to a well indicates the sequence of operations, tools and materials requ...
International audienceUnderground tunnel face bolting and pipe umbrella reinforcement are one of the...
Seismic While Drilling (SWD), specifically encompasses the seismic techniques operated while the dri...
The purpose of the research was to demonstrate a fluidless directional drilling and monitoring syste...
While not a new drilling technology, coiled-tubing (CT) drilling continues to undergo rapid developm...
More and more attention is paid to a perspective technology as jet cementation. The drilling of tech...
A novel drilling and coring device, driven by a combination, of sonic and ultrasonic vibration, was ...
The first relief wells emerged out of necessity, and have since been shaped by several disastrous ev...
The paper describes the main features and initial underwater field-testing results of a remotely ope...