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

Abstract RU 2095553 C1

FIELD: oil production industry. SUBSTANCE: according to method, recovery of oil from beds is effected beginning from lower beds through producing wells. This operation is continued until zero output is reached successively with every oil bed. Development is carried out until reaching bed pressure equal to 68-72% of initial bed pressure. Recovery of oil throughout deposit is then stabilized. Working agent is injected under initial position of water-oil contact. EFFECT: increased oil recovery from deposit.

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RU 2 095 553 C1

Authors

Luzjanin G.S.

Tymoshev D.N.

Nikonov N.P.

Prosvirnov Ju.N.

Vas'Kov A.S.

Kel'N L.I.

Smirnov Ju.M.

Prosvirin A.A.

Akhapkin M.Ju.

Kamenskaja N.S.

Dates

1997-11-10Published

1997-02-18Filed