Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and apparatus for orienting perforating devices










Image Number 13 for United States Patent #7114564.

The present invention provides an apparatus and method of orienting perforating gun strings conveyed on a tool string. One embodiment of the present invention provides an orienting weight provided in a portion of the perforating device, such as the shaped charge, the loading tube or the gun housing. An adapter is provided intermediate the tool string that facilitates conveyance of the gun string downhole. Additionally, the adapter enables the gun string to rotate independent of the tool string.








 
 
  Recently Added Patents
Methods and systems for providing a business repository
Apparatus and method for categorizing services using canonical service descriptions
Optical imaging device and imaging method for microscopy
Coding circuitry for difference-based data transformation
Stable liquid VEGF antagonist formulations
Base station device and wireless communication method
Information display device and program storing medium
  Randomly Featured Patents
System and method for trusted embedded user interface for secure payments
Multi-orifice plate and fitting with positioner and differential selector
Method of programming memory cells of series strings of memory cells
Device with game-dependent user interface, method, game module and computer program product therefor
Pendant light
Optical glass fiber
Collapsible lantern
Rotatable cooking device
Method and system for measuring left ventricle volume
Phenylacetic acids