Patents Assigned to Limited Liability Company “Interlog”
  • Electrical cased well-logging method
    Patent number: 7984755
    Abstract: The invention relates to the geophysical examination of wells and can be used for determining the electrical resistivity of rock beds surrounding a well cased in a metal column.
    Type: Grant
    Filed: October 16, 2008
    Date of Patent: July 26, 2011
    Assignee: Limited Liability Company “Interlog”
    Inventors: Valeri Vasilievich Serebrianski, Vladimir Ilich Yukhlin