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2 159 150

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IPC

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Application

97101408/12, 1997-01-30

(24)

Start date

1997-01-30

(22)

Actual filing date

1997-01-30

(45)

Published

2000-11-20

(72)

Inventor

Tronov V.P.Sakhabutdinov R.Z.Fattakhov R.B.

(73)

Holder

Nauchno-Tekhnicheskij Tsentr Chistye Tekhnologii)

METHOD OF TRAPPING LIGHT FRACTIONS OF OIL FROM RESERVOIRS Russian patent published in 2000 - IPC

Abstract RU 2159150 C2

FIELD: oil and gas industry; method of trapping and recovery of oil evaporation products in reservoirs. SUBSTANCE: method consists in using petroleum gas at contents of components of C2+higher of no less than 32 volume percent as make-up gas. EFFECT: reduced losses of liquid hydrocarbons at simultaneous trapping oil vapors and subsequent recovery. 3 dwg

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RU 2 159 150 C2

Authors

Tronov V.P.

Sakhabutdinov R.Z.

Fattakhov R.B.

Dates

2000-11-20—Published

1997-01-30—Filed

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