Wells – Processes – Dissolving or preventing formation of solid oil deposit
Patent
1996-03-12
1997-11-25
Suchfield, George A.
Wells
Processes
Dissolving or preventing formation of solid oil deposit
166312, 507242, 507263, 507930, E21B 3700, E21B 4312
Patent
active
056901763
ABSTRACT:
Process for the dissolution of asphaltene sediments in oil wells which consists in introducing a solubilizing composition for the above asphaltenes into the oil wells, characterized in that the solubilizing composition comprises:
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Delbianco Alberto
Stroppa Fabrizio
Agip S.p.A.
Hoare, Jr. George P.
Suchfield George A.
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