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2 203 402

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Application

2001112242/03, 2001-05-04

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Start date

2001-05-04

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Actual filing date

2001-05-04

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Published

2003-04-27

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Inventor

Korobkov A.M.Khusainov V.M.Grubov A.I.Belov E.G.Ishkaev R.K.Giljazov Sh.Ja.Isangulov K.I.Gumarov N.F.Mikhajlov S.V.Mikrjukov K.V.

(73)

Holder

Korobkov Aleksandr MikhajlovichBelov Evgenij GeorgievichKhusainov Vasil MukhametovichGrubov Aleksandr Ivanovich

FACILITY TO TREAT WELL FACE ZONE Russian patent published in 2003 - IPC

Abstract RU 2203402 C2

FIELD: oil production, treatment of well face zone by implosion method, intensification of oil recovery. SUBSTANCE: facility includes tubular implosion chamber with drain holes, geophysical head, catcher, attachment unit, unit opening implosion chamber. Geophysical head is located in upper part of chamber. Unit opening implosion chamber has body, sealing unit with built-in combustible element and initiator. Combustible element is produced from composition carrying oxidizer, fuel and component capable of interaction with oxygen and nitrogen of air with formation of solid products and burning of combustible element directed into implosion chamber. EFFECT: enhanced efficiency of treatment of well face zone. 1 cl, 1 dwg

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RU 2 203 402 C2

Authors

Korobkov A.M.

Khusainov V.M.

Grubov A.I.

Belov E.G.

Ishkaev R.K.

Giljazov Sh.Ja.

Isangulov K.I.

Gumarov N.F.

Mikhajlov S.V.

Mikrjukov K.V.

Dates

2003-04-27—Published

2001-05-04—Filed

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