Patents Assigned to XTEND ENERGY SERVICES, INC.
  • Pulse generator
    Patent number: 8733469
    Abstract: A downhole tool comprises a pulse generator that can generate longitudinal pulses in a drill string. A poppet is longitudinally moved in and out of an orifice in the pulse generator reducing the flow of drilling mud temporarily, generating a longitudinal pulse. The longitudinal pulse generator may be combined with a conventional transverse pulse generator to create a pulse generator capable of generating pulses in both transverse and longitudinal directions.
    Type: Grant
    Filed: February 17, 2011
    Date of Patent: May 27, 2014
    Assignee: Xtend Energy Services, Inc.
    Inventors: Christopher Konschuh, Laurier E. Comeau
  • Pulse Generator
    Publication number: 20120211251
    Abstract: A downhole tool comprises a pulse generator that can generate longitudinal pulses in a drill string. A poppet is longitudinally moved in and out of an orifice in the pulse generator reducing the flow of drilling mud temporarily, generating a longitudinal pulse. The longitudinal pulse generator may be combined with a conventional transverse pulse generator to create a pulse generator capable of generating pulses in both transverse and longitudinal directions.
    Type: Application
    Filed: February 17, 2011
    Publication date: August 23, 2012
    Applicant: XTEND ENERGY SERVICES, INC.
    Inventors: Christopher Konschuh, Laurier E. Comeau