Patents by Inventor Chekhonin Evgeny Mikhailovich

Chekhonin Evgeny Mikhailovich 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).

  • Evaluation of fracture geometries in rock formations
    Publication number: 20050017723
    Abstract: A method of evaluating the geometry of a hydraulic fracture in a rock formation comprises the steps of: obtaining measured values of electric and/or magnetic fields induced by the forward or back propagation of a fracturing fluid between the fracture and the rock formation; and determining the geometry of the fracture from the measured values.
    Type: Application
    Filed: June 18, 2004
    Publication date: January 27, 2005
    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION, Incorporated in the State of Texas
    Inventors: Vladimir Entov, Yury Gordeev, Chekhonin Evgeny Mikhailovich, Marc Thiercelin