Patents by Inventor Hermann Jungerink

Hermann Jungerink 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).

  • PROCESS AND DEVICE FOR GENERATING SIGNALS WHICH CAN BE TRANSMITTED IN A WELL
    Publication number: 20070274844
    Abstract: In a process for generating signals which can be transmitted from above ground to a receiver located below ground in a well, the volume flow of a fluid pump (1) arranged above ground, which conveys fluid from a fluid tank (8) through the interior of a drill string to the bottom of a well, is temporally changed. The temporal change of the volume flow of the fluid pump (1) is caused by a change of the drive speed of the fluid pump (1), with the drive speed not falling below a minimum speed for maintaining a minimum volume flow.
    Type: Application
    Filed: May 30, 2007
    Publication date: November 29, 2007
    Applicant: PRECISION ENERGY SERVICES GMBH
    Inventor: Hermann Jungerink
  • Process and device for generating signals which can be transmitted in a well
    Publication number: 20040200639
    Abstract: In a process for generating signals which can be transmitted from above ground to a receiver located below ground in a well, the volume flow of a fluid pump (1) arranged above ground, which conveys fluid from a fluid tank (8) through the interior of a drill string to the bottom of a well, is temporally changed. The temporal change of the volume flow of the fluid pump (1) is caused by a change of the drive speed of the fluid pump (1), with the drive speed not falling below a minimum speed for maintaining a minimum volume flow.
    Type: Application
    Filed: April 6, 2004
    Publication date: October 14, 2004
    Applicant: Precision Drilling Technology Service GmbH
    Inventor: Hermann Jungerink