Liquid level measurement in oil wells by acoustic method. Present state, problems, means.

Authors

  • V. Ya. Danylov
  • I. Ya. Naumenko
  • V. I. Kyzyma

Keywords:

liquid level, echo-signal, determined complex waveform

Abstract

Present state of liquid level measurement in oil wells by acoustic method is reviewed. Problems of acoustic velocity account in casing annulus of oil well and creation of echo ranging system using complex waveforms are considered. The method using determined complex waveform of controlled parameters that enables to separate collars responses and to determine more accurately acoustic velocity distribution along the well is proposed.

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Published

2010-11-12

How to Cite

[1]
V. Y. Danylov, I. Y. Naumenko, and V. I. Kyzyma, “ means”., Вісник ВПІ, no. 4, pp. 9–15, Nov. 2010.

Issue

No 4 (2005)

Section

Automation and information-measuring equipment

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