Patents by Inventor Frederik Majkut

Frederik Majkut 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).

  • Apparatus and methods for characterizing a reservoir
    Patent number: 8991245
    Abstract: An apparatus comprising a downhole tool configured for conveyance within a borehole penetrating a subterranean formation, wherein the downhole tool comprises: a probe assembly configured to seal a region of a wall of the borehole; a perforator configured to penetrate a portion of the sealed region of the borehole wall by projecting through the probe assembly; a fluid chamber comprising a fluid; and a pump configured to inject the fluid from the fluid chamber into the formation through the perforator.
    Type: Grant
    Filed: May 27, 2009
    Date of Patent: March 31, 2015
    Assignee: Schlumberger Technology Corporation
    Inventors: Troy Fields, Julian Pop, Yves Barriol, Oivind Brockmeier, Jean Desroches, Frederik Majkut, Edward Harrigan, Srinand Karuppoor, Bunker M. Hill, Charles Fensky, Ali Eghbali, Christopher S. Del Campo
  • APPARATUS AND METHODS FOR CHARACTERIZING A RESERVOIR
    Publication number: 20110107830
    Abstract: An apparatus comprising a downhole tool configured for conveyance within a borehole penetrating a subterranean formation, wherein the downhole tool comprises: a probe assembly configured to seal a region of a wall of the borehole; a perforator configured to penetrate a portion of the sealed region of the borehole wall by projecting through the probe assembly; a fluid chamber comprising a fluid; and a pump configured to inject the fluid from the fluid chamber into the formation through the perforator.
    Type: Application
    Filed: May 27, 2009
    Publication date: May 12, 2011
    Inventors: Troy Fields, Julian Pop, Yves Barriol, Oivind Brockmeier, Jean Desroches, Frederik Majkut, Edward Harrigan, Srinand Karuppoor, Bunker M. Hill, Charles Fensky, Ali Eghbali, Christopher S. Del Campo