Patents by Inventor Carl Scala

Carl Scala 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 apparatus for determining clay counter-ion concentration in shaly sands
    Patent number: 4698500
    Abstract: The uranium and thorium count rates from a fluid bearing shaly sand reservoir are normalized to the formation porosity and then, by a direct correlation, used to obtain the clay counter-ion concentration of the formation.
    Type: Grant
    Filed: May 31, 1985
    Date of Patent: October 6, 1987
    Assignee: Halliburton Company
    Inventor: Carl Scala