DETERMINATION OF THE GAS STREAM FLOW RATE WHEN CONDUCTING HYDRODYNAMIC STUDIES OF WELLS (PART 2)
https://doi.org/10.31660/0445-0108-2015-1-43-54
Abstract
The review and analysis of the formula suggested in scientific technical literature for calculation of the compression ratio of gas stream passing through a diaphragm in the critical flow mode were conducted. The basic assumptions were formulated which lead to its incorrect determination and directly introduce the error in the calculation of the medium flow rate. The analytical solution id is suggested for obtaining a reliable value of the compression ratio of gas stream passing through a diaphragm in the critical flow mode. A practical approval of the obtained analytical solution is presented
About the Authors
M. S. Rogalev
TyumenNIIgiprogaz
Russian Federation
Russian Federation
N. V. Saranchin
TyumenNIIgiprogaz
Russian Federation
Russian Federation
V. N. Maslov
TyumenNIIgiprogaz
Russian Federation
Russian Federation
A. B. Derendyaev
TyumenNIIgiprogaz
Russian Federation
Russian Federation
References
1. Rawlins E. L. and Schelhardt M. A. , Back-Pressure Data on Natural-Gas and Their Application to Production Practices, U.S. Bureau of Mines, Monograph 7, 1936.
2. Катц Д. Л. Руководство по добыче, транспорту и переработке природного газа. - М.: Недра, 1965. - 677 с.
3. Гриценко А. И., Алиев З. С., Ермилов О. М., Ремизов В. В., Зотов Г. А. Руководство по исследованию скважин. -М.: Наука, 1995. -523 с.
4. Альтшуль А. Д. Гидравлика и аэродинамика. -М.: Стройиздат, 1987. -414 с.
5. Robert C. Johnson Real-Gas Effects in Critical-Flow-Through Nozzles and Tabulated Thermodynamic Properties, Lewis Research Center, Cleveland, Ohio, 1965, 131 c.
6. D. G. Stewart, J. T. R. Watson, A. M. Vaidya A new correlation for the critical mass flux of natural gas mixtures, Flow Measurement and Instrumentation 11, 2000, р. 265 - 272
7. ISO 9300:2005 Measurement of gas flow by means of critical flow Venturi nozzles
8. Ламб Г. Гидродинамика. -М.: Гостехиздат, 1947.
9. Жуковский Н. Е. Видоизменение метода Кирхгофа. Математический сборник. Избранные сочинения, т. I, Гостехиздат, 1948.
10. Чаплыгин С. А. О газовых струях. Избранные труды. - М: Наука, 1976. - 496 с.
11. ГОСТ 30319-96. Газ природный. Методы расчета физических свойств.
12. ГОСТ 8.586-2005. Измерение расхода и количества жидкостей и газов с помощью стандартных сужающих устройств.
13. Фалькович С. В. К теории газовых струй. т. XXI, вып. 4. - ПММ, 1957.
14. Rouse H., Abul-Fetouh A.H. Characteristics of irrotational flow through axially symmetric orifices. - J. Appl. Mech. 1950, v. 17, №4.
15. Гуревич М. И. Теория струй идеальной жидкости. - 2-е изд., перераб. и доп. - М.: Наука. (Главная редакция физико-математической литературы), 1979. - 539 с.
Review
For citations:
Rogalev M.S., Saranchin N.V., Maslov V.N., Derendyaev A.B. DETERMINATION OF THE GAS STREAM FLOW RATE WHEN CONDUCTING HYDRODYNAMIC STUDIES OF WELLS (PART 2). Oil and Gas Studies. 2015;(1):43-54. (In Russ.) https://doi.org/10.31660/0445-0108-2015-1-43-54
Views:
380
Email this article 
Post a Comment 