Patents by Inventor W.E. Clark

W.E. Clark has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and System for Treating a Subterraean Formation Using Diversion
    Publication number: 20080000639
    Abstract: A method well treatment includes establishing fluid connectivity between a wellbore and at least one target zone for treatment within a subterranean formation, which is intersected by a wellbore. The method includes deploying coiled tubing into the wellbore and introducing a treatment composition into the wellbore. The method includes contacting a target zone within the subterranean formation with the treatment composition, introducing a diversion agent through the coiled tubing to an interval within a wellbore and repeating the introduction of the treatment, the contacting of the target zone and the introduction of the diversion agent for more than one target zone.
    Type: Application
    Filed: May 21, 2007
    Publication date: January 3, 2008
    Inventors: W.E. Clark, Doug Bentley, John Daniels, Christopher N. Fredd, Charles Miller, John Lassek