Article information

2002 , Volume 7, ¹ 1, p.28-33

Bondarev E.A., Popov V.V.

Dynamics of hydrate formation during gas production

Dynamics of hydrate formation and water saturation redistribution and their influence on pressure, temperature and intensity of gas extraction are investigated within the mathematical model of non-isothermic filtration of multiphase fluid where the throttling effect and mass transfer between gas, water and hydrate are taken into account.

[full text] Classificator Msc2000:
*76M20 Finite difference methods
76S05 Flows in porous media; filtration; seepage
76T99 None of the above, but in this section
80A20 Heat and mass transfer, heat flow
80A22 Stefan problems, phase changes, etc.

Keywords: flow in porous media, perfect well, phase transition, method of simple iterations, solid-liquid transition front, temperature jump, axisymmetric problem, hydrate formation, horizontal layer, water saturation, gas extraction

Author(s):
Bondarev E A
Office: Oil and gas problem institute of SB RAS
Address: Russia, Yakutsk
E-mail: bondarev@iptpn.ysn.ru

Popov V V
Office: Oil and gas problem institute of SB RAS
Address: Russia, Yakutsk


Bibliography link:
Bondarev E.A., Popov V.V. Dynamics of hydrate formation during gas production // Computational technologies. 2002. V. 7. ¹ 1. P. 28-33
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