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
Graphical planner
Antimony and germanium complexes useful for CVD/ALD of metal thin films
Closed cell culture system
Microporous membranes and methods for producing and using such membranes
Method and assembly for determining the temperature of a test sensor
Ion generation using wetted porous material
Reading apparatus and reading method
  Randomly Featured Patents
Building wall construction method
Hoist assembly
Method and apparatus for smoothing thin conductive films by gas cluster ion beam
Closure and container combination
Injection molding process of a plastic substrate for an optical disk
Bioinformatically detectable group of novel regulatory oligonucleotides and uses thereof
Desulfurization of delayed petroleum coke
Method of displaying help-words contents of on-screen display menu items in digital TV receiver
Chondroitin polymerase and DNA encoding the same
Method for controlling the location information for authentication of a mobile station