Patents by Inventor CATHERINE JEAN LAURESHEN

CATHERINE JEAN LAURESHEN 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).

  • Publication number: 20150267522
    Abstract: A SAGD operation is provided, comprising: drilling a SAGD well pair in a bitumen bearing formation, the well pair comprising an injector well and a producer well; introducing an electro-thermal heating element comprising at least one individually controllable heating section in or near either the injector well, the producer well, or both; positioning the at least one individually controllable heating section at or near a sector of either the injector well, the producer well, or both, which sector may require greater thermal heat to establish thermal communication between the injector well and the producer well; and operating the at least one individually controllable heating section at a desired temperature for a period of time sufficient to establish thermal communication between the injector well and the producer well. The electro-thermal heating element having the at least one electrical heating section may remain in the injection well beyond start-up to assist in effectively recovering the hydrocarbons.
    Type: Application
    Filed: December 23, 2014
    Publication date: September 24, 2015
    Inventors: LAWRENCE J. FREDERICK, JANE IFEOMA ERUCHALU, CATHERINE JEAN LAURESHEN, AMIN SAEEDFAR