Patents by Inventor Ronald van Petergem

Ronald van Petergem 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).

  • HYDRAULIC DIVERSION SYSTEMS TO ENHANCE MATRIX TREATMENTS AND METHODS FOR USING SAME
    Publication number: 20140318793
    Abstract: Systems and methods for treating formation intervals including forming a low permeability layer on a surface of the interval and pumping a sand control treating solution through the layer, which diverts the flow into the formation permitting improved treatment uniformity and improved overall internal treatment.
    Type: Application
    Filed: April 21, 2014
    Publication date: October 30, 2014
    Applicant: CLEARWATER INTERNATIONAL, LLC
    Inventors: Ronald van Petergem, Andrew Duncan, Alfredo Mendez Zurita, Kern L. Smith