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2013/3
Control of dropping liquid content in production wells stream
Automation, modeling and energy supply in oil and gas sector

Authors: Dmitri N. VELIKANOV was born in 1972. Не graduated from the Gubkin State Academy of Oil and Gas in 1994. He is Associate Professor of the Department of Automation of Technological processes of Gubkin Russian State University of Oil and Gas. He is Candidate of Technical Sciences, author of 22 scientific works in the field of measurement of multiphase flows of oil and gas production wells. E-mail: velikanov@gubkin.ru
Igor Yu. KHRABROV was born in 1976. He graduated from Gubkin State Academy of Oil and Gas in 1991. He is Associate Professor of the Dept. of Information and Measuring Systems Gubkin Russain State University of Oil and Gas, Candidate of Technical Sciences. He published 16 scientific papers in the field of measurement of parameters of multiphase flows of oil and gas production wells. E-mail: khrabrov@gubkin.ru
Janina D. ZYKOVA is undergraduate of the Department of Information and Measuring Systems of Gubkin Russian State University of Oil and Gas. E-mail: yanochka1315@yandex.ru

Abstract: The article is devoted to solving the problem of registration of liquid impurities (water) in the multiphase flow of gas producing wells. To solve the problem flow characteristics were studied in laboratory using a piezoelectric transducer. The results were processed using ANOVA techniques of factorial design. The optimal frequency range for finding the parameters of the impact of dropping liquid impurities and determining its amount was identified.

Index UDK: 622.279+681.5.08

Keywords: spectrometric method for flow measurements, pressure fluctuations, multiphase flows, registration of impurities, factorial design, analysis of variance

Bibliography:
1. Vjahirev R.I., Gricenko A.I., Ter-Sarkisov R.M. Razrabotka i jekspluatacija gazovyh mestorozhdenij. Moscow, 2002, 880 p.
2. Informacionno-izmeritel’nye sistemy operativnogo kontrolja rezhima raboty skvazhin serii “Pотоk”. V.S. Bitjukov, G.A. Lanchakov, E.N. Brago, O.V. Ermolkin, D.N. Velikanov. Nauka i tehnika v gazovoj promyshlennosti, 2002, no. 1, p. 43-52.
3.
Operativnyj kontrol’ debita gazokondensatnyh skvazhin informacionno-izmeritel’nymi sistemami “Potok-5”. G.A. Lanchakov, V.I. Marinin, A.V. Koshelev, O.V. Ermolkin, D.N. Velikanov, M.A. Gavshin. Gazovaja promyshlennost’, 2009, no. 9, p. 45-51.
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Brago E.N., Ermolkin O.V. Informacionnaja model’ gazozhidkostnogo potoka. Pribory i sistemy upravlenija, 1995, no. 3, p. 17-19.
5.
Razrabotka i issledovanie izmeritel’nogo preobrazovatelja pul’sacij davlenija dlja reshenija zadach izmerenija rashoda. O.V. Ermolkin, D.N. Velikanov, I.Ju. Hrabrov, M.A. Gavshin. Trudy Rossijskogo gosudarstvennogo universiteta nefti i gaza imeni I.M. Gubkina, 2011, no. 3, p. 112-126.
6.
Covershenstvovanie informacionno-izmeritel’nyh tehnologij v neftegazodobyche. E.N. Brago, O.V. Ermolkin, G.A. Lanchakov, D.N. Velikanov, M.A. Gavshin. Trudy Rossijskogo gosudarstvennogo