Patents Assigned to SPECTRUM TRACER SERVICES, LLC
  • Method and compositions for hydraulic fracturing and for tracing formation water
    Patent number: 10017684
    Abstract: A method of hydraulic fracturing, and tracer composites for use in the fracturing procedure, for tracing the production of formation water from one or more fractured zones. The tracer composites preferably include a formation water tracer material adsorbed onto a solid carrier material.
    Type: Grant
    Filed: April 20, 2016
    Date of Patent: July 10, 2018
    Assignee: Spectrum Tracer Services, LLC
    Inventors: Jeffrey David Rule, Steve Allen Faurot
  • Method using halogenated benzoic acid esters and aldehydes for hydraulic fracturing and for tracing petroleum production
    Patent number: 9594070
    Abstract: A method of hydraulic fracturing, and tracer composites for use in the fracturing procedure, for tracing the production of crude oil or other hydrocarbon liquid products from one or more fractured zones. The tracer composites preferably include an oil soluble tracer adsorbed onto a solid carrier material. A non-water soluble coating is preferable also included on the composite over the tracer compound.
    Type: Grant
    Filed: November 5, 2013
    Date of Patent: March 14, 2017
    Assignee: SPECTRUM TRACER SERVICES, LLC
    Inventors: Jeffrey David Rule, Steve Allen Faurot