Patents Assigned to ADNR Technology Services GmbH
  • Method for direct hydrocarbon reservoir detection and delineation by low frequency acoustic spectroscopy
    Patent number: 6473695
    Abstract: A method for detecting and identifying a type and geometric dimensions of hydrocarbon deposits and other underground fluid deposits. Sensors are used to measure anomalies caused by a deposit in a natural earth frequency spectrum. Different frequencies are filtered out and analyzed, for respective deposits. Amplitudes of maxima are separately evaluated, corresponding to separately measured frequencies. Amplitude values of the maxima are placed into correlation with each other and measuring points are determined.
    Type: Grant
    Filed: April 3, 2000
    Date of Patent: October 29, 2002
    Assignee: ADNR Technology Services GmbH
    Inventors: Gennadij J. Chutov, Ernst D. Rode, Juergen Moritz