Kazan Federal University Digital Repository

The study of the variability of the upper part of the geological section to improve the accuracy of seismic monitoring

Show simple item record

dc.contributor.author Sitdikov R.N.
dc.contributor.author Stepanov A.V.
dc.contributor.author Gareev M.R.
dc.contributor.author Golovtsov A.V.
dc.date.accessioned 2021-02-25T06:55:16Z
dc.date.available 2021-02-25T06:55:16Z
dc.date.issued 2020
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/161522
dc.description.abstract © GeoBaik. 2020. All rights reserved. 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.
dc.title The study of the variability of the upper part of the geological section to improve the accuracy of seismic monitoring
dc.type Conference Paper
dc.collection Публикации сотрудников КФУ
dc.source.id SCOPUS-2020-SID85099538079


Files in this item

This item appears in the following Collection(s)

  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

Show simple item record

Search DSpace


Advanced Search

Browse

My Account

Statistics