Patents by Inventor KERN SMITH

KERN SMITH 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).

  • COMPOSITION AND METHOD FOR REMOVING FILTER CAKE
    Publication number: 20120208726
    Abstract: An embodiment of the present disclosure is directed to a well servicing fluid emulsion. The well servicing fluid is formulated with components comprising an ester of an organic acid for which the pKa of the organic acid is less than 0; an aqueous based fluid and an emulsifier. The ester is dispersed in the aqueous based fluid to form the well servicing fluid emulsion.
    Type: Application
    Filed: February 16, 2011
    Publication date: August 16, 2012
    Inventors: KERN SMITH, Xiaolan Wang