Patents by Inventor Joni Polili Lie

Joni Polili Lie 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).

  • RESISTIVITY LOGGING TOOL WITH EXCITATION CURRENT CONTROL BASED ON MULTI-CYCLE COMPARISON
    Publication number: 20160139292
    Abstract: A resistivity logging system includes a plurality of excitation electrodes, at least one return electrode, and a plurality of monitor electrodes. The resistivity logging system also includes a controller that determines a level of excitation current to be emitted by at least one of the plurality of excitation electrodes during a subsequent excitation cycle based on a comparison of measured downhole parameter values corresponding to excitation current emitted in two previous excitation cycles.
    Type: Application
    Filed: June 10, 2014
    Publication date: May 19, 2016
    Applicant: HALLIBURTON ENERGY SERVICES, INC.
    Inventors: Joni Polili Lie, Alberto Quintero, Abdul Qadir Shabbir, Daniel Viassolo, Burkay Donderici, Luis Emilio San Martin