KFU. Card publication. The study of the variability of the upper part of the geological section to improve the accuracy of seismic monitoring

KAZAN
FEDERAL UNIVERSITY

- RUS
- 中文
- ES

THE STUDY OF THE VARIABILITY OF THE UPPER PART OF THE GEOLOGICAL SECTION TO IMPROVE THE ACCURACY OF SEISMIC MONITORING

Form of presentation

Articles in international journals and collections

Year of publication

2020

��

��

Authors, employees of KFU

Gareev Mansur Rinatovich, author

Golovcov Anton Vladimirovich, author

Sitdikov Ruzil Nurgalievich, author

Stepanov Andrey Vladimirovich, author

Bibliographic description in the original language

Sitdikov R.N, Stepanov A.V, Gareev M.R, The study of the variability of the upper part of the geological section to improve the accuracy of seismic monitoring/R.N. Sitdikov, A.V. Stepanov, M.R. Gareev, A.V. Golovtsov//6th International Conference GeoBaikal 2020; Irkutsk; Russian Federation: Conference Proceeding - EAGE Publications BV - 2020. - Volume 2020, p.1 - 5. - Rezhim dostupa: https://www.earthdoc.org/content/papers/10.3997/2214-4609.202052016#abstract_content

Annotation

The development of extra-viscous oil fields requires the use of effective methods using modern technologies. One of them, as the most technologically advanced and economically feasible, is the method of steam and thermal impact on the formation - SAGD. This technology needs high-quality and timely control over the process of steam injection into the reservoir. This problem is successfully solved worldwide by seismic monitoring. Based on a change in the elastic properties of the rock in the reservoir due to a decrease in fluid viscosity, monitoring studies the patterns of propagation of the field of elastic waves in the area of steam injection. However, this raises the problem of the repeatability of seismic monitoring conditions due to the variability of surface conditions from seasonal factors such as weather and seasons. These variations can be significant and exceed expected responses from changes in the reservoir. This paper presents an overview of the problems of variability of the upper part of the section during seismic monitoring and some results of our research, which were devoted to studying variations in the elastic properties of the upper part of the section at different times of the year for several years. ? GeoBaik. 2020. All rights reserved.

Keywords

Seismology, Elastic waves, Seismic monitoring, Surface conditions, Seasonal factors, Oil field development

The name of the journal

GeoBaikal 2020

URL

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85099538079&partnerID=40&md5=f87e3919e46a543be6a2d6fb6ebb40a7

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

https://repository.kpfu.ru/eng/?p_id=249823&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Gareev Mansur Rinatovich	ru_RU
dc.contributor.author	Golovcov Anton Vladimirovich	ru_RU
dc.contributor.author	Sitdikov Ruzil Nurgalievich	ru_RU
dc.contributor.author	Stepanov Andrey Vladimirovich	ru_RU
dc.date.accessioned	2020-01-01T00:00:00Z	ru_RU
dc.date.available	2020-01-01T00:00:00Z	ru_RU
dc.date.issued	2020	ru_RU
dc.identifier.citation	Sitdikov R.N, Stepanov A.V, Gareev M.R, The study of the variability of the upper part of the geological section to improve the accuracy of seismic monitoring/R.N. Sitdikov, A.V. Stepanov, M.R. Gareev, A.V. Golovtsov//6th International Conference GeoBaikal 2020; Irkutsk; Russian Federation: Conference Proceeding - EAGE Publications BV - 2020. - Volume 2020, p.1 - 5. - �� : https://www.earthdoc.org/content/papers/10.3997/2214-4609.202052016#abstract_content	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=249823&p_lang=2	ru_RU
dc.description.abstract	GeoBaikal 2020	ru_RU
dc.description.abstract	The development of extra-viscous oil fields requires the use of effective methods using modern technologies. One of them, as the most technologically advanced and economically feasible, is the method of steam and thermal impact on the formation - SAGD. This technology needs high-quality and timely control over the process of steam injection into the reservoir. This problem is successfully solved worldwide by seismic monitoring. Based on a change in the elastic properties of the rock in the reservoir due to a decrease in fluid viscosity, monitoring studies the patterns of propagation of the field of elastic waves in the area of steam injection. However, this raises the problem of the repeatability of seismic monitoring conditions due to the variability of surface conditions from seasonal factors such as weather and seasons. These variations can be significant and exceed expected responses from changes in the reservoir. This paper presents an overview of the problems of variability of the upper part of the section during seismic monitoring and some results of our research, which were devoted to studying variations in the elastic properties of the upper part of the section at different times of the year for several years. ? GeoBaik. 2020. All rights reserved.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Seismology	ru_RU
dc.subject	Elastic waves	ru_RU
dc.subject	Seismic monitoring	ru_RU
dc.subject	Surface conditions	ru_RU
dc.subject	Seasonal factors	ru_RU
dc.subject	Oil field development	ru_RU
dc.title	The study of the variability of the upper part of the geological section to improve the accuracy of seismic monitoring	ru_RU
dc.type	Articles in international journals and collections	ru_RU