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2 088 751

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C1

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IPC

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Application

95100123/03, 1995-01-05

(22)

Actual filing date

1995-01-05

(45)

Published

1997-08-27

(72)

Inventor

Korobkov A.M.Belov E.G.Kleev A.M.Mikhajlov S.V.Kharitonov L.I.Kuznetsov A.I.Paderin M.G.

(73)

Holder

Kazanskij Gosudarstvennyj Tekhnologicheskij Universitet

DEVICE FOR TREATMENT OF BOTTOM-HOLE FORMATION ZONE Russian patent published in 1997 - IPC

Abstract RU 2088751 C1

FIELD: devices for treatment of bottom-hole formation zone by implosion method. SUBSTANCE: device has tubular implosive chamber with discharging holes, geophysical head located in the upper part of the chamber, plug located in chamber lower part. Plug is made of pyrotechnic composition, ballistic and blended solid fuel. Device also has prechamber with ignition unit and fishing appliance. EFFECT: higher efficiency. 1 dwg

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RU 2 088 751 C1

Authors

Korobkov A.M.

Belov E.G.

Kleev A.M.

Mikhajlov S.V.

Kharitonov L.I.

Kuznetsov A.I.

Paderin M.G.

Dates

1997-08-27—Published

1995-01-05—Filed

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