Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Borehole acoustic source










Image Number 3 for United States Patent #7562740.

The present invention discloses an acoustic borehole source and method of using the source for generating elastic waves through an earth formation that may be used for logging or permanent installations. The acoustic source is comprised of a first motorized reaction mass and at least two pads, each pad connected to the sonde and the motorized reaction mass using pushing rods. In an alternate embodiment, the source has a first and second motorized reaction mass and at least two pads. The motorized reaction masses may be activated to allow the pads to move at an angle .alpha. relative to the axis of the sonde. In a third embodiment, the acoustic borehole source includes additional pairs of motorized reaction masses so that pads may be independently activated.








 
 
  Recently Added Patents
Concentrating photovoltaic system module with actuator control
Sealing member for piezoelectric resonator device, and piezoelectric resonator device
Air-fuel ratio control apparatus for an internal combustion engine
Systems and methods for port mirroring with network-scoped connection-oriented sink
Selection of hash lookup keys for efficient retrieval
Electromagnetic sensor cable and electrical configuration therefor
Buckle
  Randomly Featured Patents
Adaptive signal decompression
Backlight module and ventilation component thereof
Pepper grinder
Catalysts, activating agents, support media, and related methodologies useful for making catalyst systems especially when the catalyst is deposited onto the support media using physical vapor
Vehicle
Glazing laminates with integral electrical network
System and method for displaying/projecting a color image
Display device for camera
Motorcycle rear frame and brake assembly
Leadframe structures for semiconductor packages