METHOD OF DEHYDRATING HEAVY CRUDE OIL Russian patent published in 1998 - IPC

Abstract RU 2111231 C1

FIELD: oil and gas production. SUBSTANCE: crude oil is mixed with dehydration agent in turbulent mode characterizing by Reynolds number 180000 to 300000, after which redispersed emulsion is mixed with broad fraction of a light petroleum product followed by agglomeration of water drops under laminar conditions with Reynolds number 500-2000. EFFECT: improved quality of product and reduced settlement period. 1 dwg

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RU 2 111 231 C1

Authors

Akhsanov R.R.

Nasyrov A.K.

Danilov V.I.

Nurmukhametov N.Kh.

Dates

1998-05-20—Published

1995-04-04—Filed