Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method for selective bandlimited data acquisition in subsurface formations










Image Number 8 for United States Patent #7382684.

The method for exploring desired characteristics of a subsurface sector, having at least one resonant frequency, is based on selectively transmitting suitable narrowband energy waves into the subsurface sector, thereby producing narrowband signals reflected off the subsurface sector. The transmitted narrowband energy waves can be selectively and optimally adjusted in real time so as to provide optimum illumination of the desired characteristics from the explored sector.








 
 
  Recently Added Patents
Sintered polycrystalline diamond tubular members
Scan conversion apparatus, image encoding apparatus, and methods of controlling them
Multilevel data compression using a single compression engine
Apparatus for placing battery plates in a line
Connector capable of showing charging status
Extrudate having capillary channels
Method and apparatus for detecting malicious shell codes using debugging events
  Randomly Featured Patents
Plasma jet converging system
Multiplex fluorescence detection device having removable optical modules
Interstand tension control method and apparatus for tandem rolling mills
Polarizing film and image display
Electric hand tool device and battery pack therefor
Arm cover
Turbine engine shroud segment, hanger and assembly
Bullet molding apparatus
Confectionary holder
Three level nesting/stacking containers