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Name
Authors
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2015/3
Normalization methanol consumption in underground gas storage facilities
Geosciences

Authors: Andrey S. SERGEYEV was born in 1989; he graduated from Gubkin Russian State University of Oil and Gas in 2012. He is currently doing a postgraduate student of the Department of Development and Exploitation of Gas and Gas Condensate Fields at Gubkin Russian State University of Oil and Gas.E-mail: sergeand@bk.ru

Abstract: The given work includes the normalization principle of methanol specific flow worked out with the participation of the author and currently applied in „Gazprom PHG” LLC underground gas storage facilities. The methanol discharge rate on the operating procedure, which was earlier a unified value for the whole production period, is the equation of dependence of methanol specific flow on formation pressure variation. The work draws comparison of two hydrate control approaches applied in underground gas storage facilities. The approaches with primary hydrate prevention and primary deposition destruction have been distinguished. The work tells about developing application software for methanol feed control the outcoming data of which will be the basis for the following methanol flow normalization. The requirements for the given development have been provided

Index UDK: УДК 622.691.24:658.511.2

Keywords: underground gas storage, hydrate control, methanol, methanol flow normalization

Bibliography:
1. Buhgalter Je.B., Zujkova G.A., Soldatkina N.A., Juhanova R.N., Gejhman M.G. Opredelenie norm rashoda metanola po stancijam podzemnogo hranenija gaza PO Mostransgaz. Transport i hranenie gaza [Gas transmission and storage], 1981, no. 7, p. 8-10 (in Russian).
2. Buzinov S.N., Bondarev V.L. Tehnologicheskaja shema III ocheredi rasshirenija Nevskogo PHG do aktivnogo ob’ema 1500 mln m3 gaza. Otchet. Moscow, VNIIGAZ, 1993, p. 252-256 (in Russian).
3. Gazprom Company Standard 3.1-3-010-2008. Calculation of chemical consumption rate for gas producing enterprises of „Gazprom” JSC. Moscow, LLC „IRC Gazprom”, 2009, 51 p. (in Russian).
4. Instruction for calculating the optimal flow of hydrate inhibitors. Moscow, VNIIGAZ, 1971, 87 p.
5. Instruction for preventing and controlling of hydrates in the wells and facilities at the gas-fields of the Far North. Moscow, VNIIGAZ, 1971, 87 p.
6. Kvon V.G. Termodinamicheskoe modelirovanie fazovyh ravnovesij uglevodorodnyh sistem s vodoj i gazovymi gidratami dlja povyshenija jeffektivnosti tehnologij v dobyche gaza. Cand, Diss. Moscow, 2008, 166 p.
7. Degtjarev B.V., Buhgalter Je.B. Bor’ba s gidratami pri jekspluatacii gazovyh skvazhin v severnyh rajonah. Moscow, Nedra, 1976, 200 p.