METHOD FOR DEVELOPMENT OF PARAFFINED OIL DEPOSIT Russian patent published in 1998 - IPC

Abstract RU 2102588 C1

FIELD: oil production industry. SUBSTANCE: according to method, preliminarily determined is initial front of displacing oil by water. Water is injected through at least one injection well drilled vertically up to roof of deposit, then with several holes horizontally along roof with entrances to productive bed. Entrances are arranged along initial front of displacing oil by water. Rate of water flow through horizontal holes of injection wells is determined by using special formulas. EFFECT: high efficiency.

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RU 2 102 588 C1

Authors

Bokserman A.A.

Safronov S.V.

Zajtsev S.I.

Shaevskij O.Ju.

Leshchenko V.E.

Masljantsev Ju.V.

Dates

1998-01-20Published

1996-02-08Filed