CRUDE OIL STABILIZATION PROCESS Russian patent published in 2002 - IPC

Abstract RU 2178444 C2

FIELD: crude oil treatment. SUBSTANCE: process is performed by heating and separation of crude oil in presence of hydrocarbon additive. After separation, oil is subjected to vacuum treatment at pressure ensuring its boiling in vacuumization zone and recycling is carried out. Recycled oil receives intensifier in the form of heated petroleum, gas condensate or additives lowering surface tension of liquid. Recycling operation is repeated. EFFECT: increased degree of oil degassing. 3 cl, 1 dwg

Similar patents RU2178444C2

Title	Year	Author	Number
PROCESS FOR TREATING OIL-FIELD WASTE WATERS AND PLANT FOR IMPLEMENTATION THEREOF	1999	Vinogradov E.V.	RU2179533C2
PLANT FOR PREPARATION OF WELL PRODUCTION	1999	Krjukov V.A. Aminov O.N.	RU2158164C1
METHOD FOR OIL PREPARATION AND MEANS FOR REALIZATION OF SAID METHOD	2002	Vinogradov E.V.	RU2238403C2
METHOD OF REMOVING HYDROGEN SULPHIDE FROM DECOMPOSITION GASES FROM APPARATUS FOR ATMOSPHERIC-VACUUM OR VACUUM DISTILLATION OF OIL	2013	Mnushkin Igor' Anatol'Evich Kovanov Viktor Aleksandrovich Minibaeva Liana Kamilevna Rakhimov Timur Khalilovich	RU2544993C1
METHOD OF STABILIZING PETROLEUM	0	Groshev Boris Mikhajlovich Bronshtejn Izya Semenovich Kashtanov Aleksandr Aleksandrovich Epshtejn Grigorij Zinovevich Karamyshev Viktor Grigorevich Rygalov Vladimir Aleksandrovich Kuzin Konstantin Viktorovich	SU1544790A1
METHOD FOR STABILISATION OF GAS CONDENSATE	2015	Kurochkin Andrej Vladislavovich	RU2594217C1
PROCEDURE FOR COMPLEX PROCESSING OIL CONTAINING HYDROGEN SULPHIDE	2009	Teljashev Gumer Garifovich Takhautdinov Rustem Shafagatovich Girfanov Ravil' Garifovich Mingaraev Sagit Sakhibgareevich Teljashev Gumer Raisovich Teljasheva Miljausha Raisovna Kashfullin Renat Mansurovich Arslanov Fanil' Abdullovich Adigamova Khazjar Minikhanovna	RU2413751C1
METHOD OF PREPARING CRUDE OIL	0	Pestretsov Nikolaj Vasilevich Marinin Nikolaj Stepanovich Savvateev Yurij Nikolaevich Plesovskikh Aleksej Nikolaevich Zhuravlev Viktor Sergeevich	SU923567A1
METHOD FOR STABILIZATION OF GAS CONDENSATE	2015	Kurochkin Andrej Vladislavovich	RU2603367C1
METHOD FOR STABILIZATION OF GAS CONDENSATE	2015	Kurochkin Andrej Vladislavovich	RU2607394C1

RU 2 178 444 C2

Authors

Vinogradov E.V.

Krjukov V.A.

Dates

2002-01-20—Published

1999-09-28—Filed