Patents by Inventor Mac Upsahll

Mac Upsahll 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).

  • Borehole array for ranging and crosswell telemetry
    Patent number: 10190405
    Abstract: An example method includes polling a plurality of reference nodes distributed along one or more reference wells. The method also includes steering a bottomhole assembly in another well based at least in part on information obtained from said polling. A related system includes a plurality of reference nodes distributed along one or more reference wells. The system also includes a bottomhole assembly in another well. The system also includes a surface controller. The surface controller polls the plurality of reference nodes to obtain position information regarding the bottomhole assembly and directs a steering module of the bottomhole assembly based on the obtained position information.
    Type: Grant
    Filed: September 16, 2014
    Date of Patent: January 29, 2019
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Richard T. Hay, Mac Upsahll