Improving the effectiveness of killing wells of Urengoyskoye field
Authors: V.V. Dmitruk, S.N. Rakhimov (Gazprom podzemremont Urengoy OOO), A.A. Boyarkin, E.N. Shtakhov (RosTEKtekhnologii NPP OOO)
A formula of the blocking composition RGS-100 is developed. Field tests of basic blocking composition RGS-100 are conducted. The change of blocking solutions effective viscosity with time is shown. Different filler materials for blocking solutions are selected. The main types of work on stimulation of production and wells repair are presented.
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