KFU. Card publication. DEVELOPMENT OF SURFACTANT AND THEIR EFFECTIVENESS IN HIGH TEMPERATURE AND LOW MINERALIZATION

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FEDERAL UNIVERSITY

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DEVELOPMENT OF SURFACTANT AND THEIR EFFECTIVENESS IN HIGH TEMPERATURE AND LOW MINERALIZATION

Form of presentation

Articles in Russian journals and collections

Year of publication

2024

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Authors, employees of KFU

Varfolomeev Mikhail Alekseevich, author

Ivanov Sergey Yurevich, author

Leukhina Mariya Dmitrievna, author

Pavelev Roman Sergeevich, author

Ullakh Rakhim , author

Bibliographic description in the original language

Development of surfactant and their effectiveness in high temperature and low mineralization / U. Raheem, M. A. Varfolomeev, R. S. Pavelyev [et al.] // , 23–24 sentyabrya 2024 goda, 2024. – P. 169-170. – EDN KQWKFZ.

Annotation

�� , 23–24 �� 2024 ��

Keywords

CHEMICAL ENHANCED OIL RECOVERY, HIGH RESERVOIR TEMPERATURE, LOW FORMATION WATER SALINITY, THERMAL STABILITY, INTERFACIAL TENSION

The name of the journal

�� , 23–24 �� 2024 ��

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=323426&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Varfolomeev Mikhail Alekseevich	ru_RU
dc.contributor.author	Ivanov Sergey Yurevich	ru_RU
dc.contributor.author	Leukhina Mariya Dmitrievna	ru_RU
dc.contributor.author	Pavelev Roman Sergeevich	ru_RU
dc.contributor.author	Ullakh Rakhim	ru_RU
dc.date.accessioned	2024-01-01T00:00:00Z	ru_RU
dc.date.available	2024-01-01T00:00:00Z	ru_RU
dc.date.issued	2024	ru_RU
dc.identifier.citation	Development of surfactant and their effectiveness in high temperature and low mineralization / U. Raheem, M. A. Varfolomeev, R. S. Pavelyev [et al.] // , 23–24 �� 2024 ��, 2024. – P. 169-170. – EDN KQWKFZ.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=323426&p_lang=2	ru_RU
dc.description.abstract	�� , 23–24 �� 2024 ��	ru_RU
dc.description.abstract	After secondary treatment, some residual oil remains due to the hydrophilic nature of the pores and low leaching efficiency. In this case, enhanced oil recovery methods are used to improve the oil recovery of residual oil in rock pores. A series of experiments were conducted to characterize and quantify the effect of aging time at high temperature (90 ?C) and salinity of model water (13.5 g/L). A surfactant formulation was developed that shows promising results for such complex reservoirs. Ultra-low interfacial tension (ULIT) and good aqueous stability were achieved using a new carboxy group EO2-FANA and stabilizer Laprol 4202 in low concentration brine at high reservoir temperature of 90 ?C. The surfactants were tested with different concentrations of 0.3 % 0.2 % and 0.15 % respectively, but the surfactant stable and more active at 0.15 % concentration with ultra-low MFN was selected.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	CHEMICAL ENHANCED OIL RECOVERY	ru_RU
dc.subject	HIGH RESERVOIR TEMPERATURE	ru_RU
dc.subject	LOW FORMATION WATER SALINITY	ru_RU
dc.subject	THERMAL STABILITY	ru_RU
dc.subject	INTERFACIAL TENSION	ru_RU
dc.title	DEVELOPMENT OF SURFACTANT AND THEIR EFFECTIVENESS IN HIGH TEMPERATURE AND LOW MINERALIZATION	ru_RU
dc.type	Articles in Russian journals and collections	ru_RU