COMPOSITION FOR REMOVING ASPHALTO-TAR-PARAFFIN DEPOSITS Russian patent published in 2008 - IPC C09K8/524

Abstract RU 2320695 C1

FIELD: oil and gas production.

SUBSTANCE: Composition, which can be used for removing asphalto-resin-paraffin deposits from critical zone of formation, discharge lines of oil-gathering reservoirs of oil-field equipment of oil-production and oil-processing enterprises, contains 20.0% inhibitor FLEK-IP-102, 24.0% inhibitor ChPP-004, 22.4% depressor additive DP-65, and 33.6% aircraft kerosene.

EFFECT: enhanced efficiency of deposition inhibitors.

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RU 2 320 695 C1

Authors

Perekupka Aleksandr Grigor'Evich

Penzeva Tat'Jana Vladimirovna

Dates

2008-03-27—Published

2006-05-31—Filed