Patents by Inventor Arnold J. Wong

Arnold J. Wong 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).

  • Downhole electromagnetic logging into place tool
    Patent number: 6516663
    Abstract: Apparatus and method for accurately logging a drill-stem test tool into place as the DST tool is conveyed by drill pipe or tubing to the desired location are provided. One aspect of the invention provides an apparatus for logging into place a drill stem test tool, comprising: a drill string comprising drill pipes or tubings; a drill stem test tool disposed on the drill string; an electromagnetic telemetry tool disposed on the drill string; and a gamma ray tool connected to the electromagnetic telemetry tool.
    Type: Grant
    Filed: February 6, 2001
    Date of Patent: February 11, 2003
    Assignee: Weatherford/Lamb, Inc.
    Inventor: Arnold J. Wong
  • DOWNHOLE ELECTROMAGNETIC LOGGING INTO PLACE TOOL
    Publication number: 20030000300
    Abstract: Apparatus and method for accurately logging a drill-stem test tool into place as the DST tool is conveyed by drill pipe or tubing to the desired location are provided. One aspect of the invention provides an apparatus for logging into place a drill stem test tool, comprising: a drill string comprising drill pipes or tubings; a drill stem test tool disposed on the drill string; an electromagnetic telemetry tool disposed on the drill string; and a gamma ray tool connected to the electromagnetic telemetry tool.
    Type: Application
    Filed: February 6, 2001
    Publication date: January 2, 2003
    Applicant: Weatherford/Lamb, Inc.
    Inventor: Arnold J. Wong