ARRANGEMENT OF A GAS GATHERING SYSTEM DURING A PERIOD OF DECLINING GAS PRODUCTION AT GAS CONDENSATE FIELDS

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10 март 2021

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ARRANGEMENT OF A GAS GATHERING SYSTEM DURING A PERIOD OF DECLINING GAS PRODUCTION AT GAS CONDENSATE FIELDS

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Abstract.The article discusses the improved scientific and methodological foundations for predicting the technological indicators of the process of low temperature gas separation of the complex gas treatment plant, the methodology for optimizing the technological modes of operation of the low temperature gas separation plant. This technique is based on the use of a mathematical model and takes into account the possibility of controlling the technological parameters by the separation stages. A comprehensive study of the effectiveness of the process was carried out using modern achievements of applied physics and mathematics. The basis of the mathematical model is the equations describing the phase relationships in the system of separation of natural gas, material and heat balances. The principle of operation of separation processes is based on a change in the phase ratios of gas-condensate mixtures with a change in the parameters of the systems. A decrease in gas temperature at constant pressure is accompanied by the transition of part of the hydrocarbons into the liquid phase. In this case, the degree of condensation of the components is inversely proportional to the values of their equilibrium constants. The effect of pressure on the degree of condensation, both of the mixture and of individual components, is ambiguous. It is caused by the dependence of the equilibrium constants of the natural gas components on pressure. The decrease in the efficiency of the low-temperature separation process is caused over time by the simultaneous influence of two natural factors: a lighter composition of the produced gas and an increase in the separation temperature, which must be predicted on the basis of the proposed method for calculating the technological parameters of the unit operation mode.

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Teglar

# composition# temperature# gas# gas condensate# heat exchanger# preparation# booster compressor station

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ROI:

https://eroi.uz/11.0008/A0321-0001

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Foydalanilgan adabiyotlar

. Balyberdina I.T. Physical processing methods and gas utilization. - M .: Nedra, 1988 S. 6-14

Airapetyan LR, Uryupin VV, Reconstruction of the complex gas treatment unit in Uchkyr. Issue 2 2007. Scientific and technical "Uzbek Journal of Oil and Gas" NHC "Uzbekneftegaz". Tashkent. 2007

. Hayrapetyan L.R., Lee R.Ch. The efficiency of the main technological equipment of the Kokdumalak gas treatment plant // Uzbek Journal of Oil and Gas. - Tashkent, 2000. - No. 1. - S. 42-43.

Arslanov A.A. and others. Modeling and optimization of technological processes of collection and treatment of gas in the group of fields Adamtash, Gumbulak, Dzharkuduk, Yuzhnaya Tandyrcha // Sat. scientific. tr. UzbekNIPIneftegaz. - Tashkent, 1995. - part 1. - S. 116-131.

. Bekirov T.M. Some issues of improving the efficiency of technological units in the final period of operation of gas condensate fields // EI. Ser .: Gas preparation, processing and use. - M., 1990. - No. 4.

Akramov B.Sh., Li R.Ch. Application of system analysis for additional equipment of gas condensate fields. - Tashkent State Technical University: "Bulletin of Tashkent State Technical University", 2006. - No. 1. - P. 99-101.

O'z DSt 948: 2016 "Combustible natural gases supplied to the main gas pipelines transported through them."

Rules for the construction and safe operation of stationary compressor installations, air lines and gas pipelines. PB 03-581-03, 2008

Zarnitsky G.E. Theoretical foundations of the use of natural gas pressure energy. Moscow. "Bosom". 1968.

KSt 05786726-04: 2013 “Low-sulfur combustible natural gases from the fields of the Mubarekneftegaz Unitary Enterprise supplied to the Mubarek Gas Processing Plant Unitary Enterprise”.

Development and operation of gas and gas condensate fields: Textbook for universities A. N. Shirkovsky M .: Nedra, 1987.

Transport and storage of oil and gas in examples and tasks: Textbook. / GV: Bakhmat et al. // Under general. ed. Yu.D. Zemenkov. Saint Petersburg: Nedra, 2004.

Gritsenko A.I. Gathering and field treatment of gas in the Northern fields of Russia. Moscow: Nedra, 1999 .-- 473 p.

Makogon Yu.F., Khoroshilov V.A. Fighting hydrates in the transport of natural gases. M., 1963.

Cole A.L., Riesenfeld F.C. Gas purification. Moscow: Nedra, 1968.