Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Directional casing drilling










Image Number 8 for United States Patent #7086485.

A directional drilling system, including a casing string, a casing latch disposed inside the casing string proximate a lower end of the casing string and coupled to the casing string, a rotary steerable system disposed inside the casing string and coupled to the casing latch, and a drill bit coupled to the rotary steerable system.








 
 
  Recently Added Patents
Air driven alternators for battery powered vehicles
Method of treating a preceramic material
Engineered magnetic layer with improved perpendicular anisotropy using glassing agents for spintronic applications
Vehicle display system or projection display for a motor vehicle, and calibration method
Steplessly adjustable cymbal locating device
Electronic device
360-degree angle decoder
  Randomly Featured Patents
Medical device coated with interpenetrating network of hydrogel polymers
Composition for treating masonry materials
Integrated electrical overload protection device and method of formation
Fluid control system and controller and moisture sensor therefor
Pneumatic tire with excellent ride feeling
Memories box
Systems and methods of performing a text replacement within multiple documents
Magnetic sensor
P53-specific T cell receptor for adoptive immunotherapy
Method for control of resistivity in electroconsolidation of a preformed particulate workpiece