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










Image Number 16 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
Categorizing bit errors of solid-state, non-volatile memory
Portable, single member housing cord protector
Protective circuit board and battery pack using the same
Contact lens material
Method for forming contact hole
Image forming apparatus forming images in response to image formation request from operation unit or external device
Optimized delivery of web application code
  Randomly Featured Patents
Wide band tape recorder interface for recording digital image data in real time
Magnetic apparatus for extending the life of blade cuttng edges
Cold start emission reduction strategy for coordinated torque control systems
Method and apparatus for controllably generating sparks in an ignition system or the like
Dynamically generating customized user interfaces
Nonvolatile memory device with load-free wired-OR structure and an associated driving method
Process for producing a pole-trimmed writer in a magnetoresistive read/write head and a data transducer made thereby
Necklace comprising a string element and a pendant having substantially rectangular profile
Computer front panel
Stereophonic effect speaker arrangement