FREQUENCY SWEEPING TUBEWAVE SOURCES FOR LIQUID FILLED BOREHOLES

摘要

A method for determining information from a wellbore includes generating a repetitive tube wave in a tubular fluidly coupled to the wellbore. The method further includes varying the frequency of the repetitive tube wave. The method further includes detecting the reflected tube waves from the wellbore, and determining the wellbore information in response to the detected reflected tube waves.