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2 094 600

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Application

96112670/03, 1996-07-05

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Actual filing date

1996-07-05

(45)

Published

1997-10-27

(72)

Inventor

Gorodilov V.A.Shevchenko V.N.Tipikin S.I.Pavlov M.V.Judakov A.N.Jarovenko V.N.

(73)

Holder

Aktsionernoe Obshchestvo Otkrytogo Tipa

METHOD FOR DEVELOPMENT OF OIL DEPOSIT Russian patent published in 1997 - IPC

Abstract RU 2094600 C1

FIELD: oil production industry. SUBSTANCE: according to method, oil recovery is increased due to defining limits of deposit and extractable reserve. Method implies pumping of working agent through injection wells and recovery of oil through producing wells. Oil extraction at deposit boundary is effected through producing wells. Additional producing well is drilled in direction towards boundary of deposit and determined in it are production rate, bed pressure and positioning of bed at decreased production rate, bed pressure and subhorizontal laying of bed. Then conclusion is made about extension of deposit and widening its boundary. EFFECT: high efficiency.

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RU 2 094 600 C1

Authors

Gorodilov V.A.

Shevchenko V.N.

Tipikin S.I.

Pavlov M.V.

Judakov A.N.

Jarovenko V.N.

Dates

1997-10-27—Published

1996-07-05—Filed

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