КФУ. Карточка публикации. Combined cost-effective seismic monitoring technology for a shallow heavy oil reservoir driven by SAGD

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COMBINED COST-EFFECTIVE SEISMIC MONITORING TECHNOLOGY FOR A SHALLOW HEAVY OIL RESERVOIR DRIVEN BY SAGD

Форма представления

Статьи в зарубежных журналах и сборниках

Год публикации

2018

Язык

английский

Авторы, сотрудники КФУ

Нургалиев Данис Карлович, автор

Степанов Андрей Владимирович, автор

Библиографическое описание на языке оригинала

Stepanov A.V, Nurgaliev D.K, Amerkhanov M.A, Golovtsov, A.V., Gimazev, R.F., Lyabipov, M.R. Combined cost-effective seismic monitoring technology for a shallow heavy oil reservoir driven by SAGD//Geomodel 2018 - 20th Conference on Oil and Gas Geological Exploration and Development. - 2018. - Vol., Is.. - .

Аннотация

In case of shallow deposits of heavy oil deploying and exploitation of known high-resolution seismic monitoring system of SAGD based on permanently buried sources and receivers like SeisMovieTM essentially raise a cost of investigations and lead to unprofitable production. The purpose of experiments was to develop a cost-effective seismic monitoring technology for a shallow heavy oil reservoir driven by SAGD. A combined surface-borehole monitoring system was developed. It consisted of a network of measuring wells and sparse grid of seismic profiles. Heat-resistant geophones were permanently buried in wells below the reservoir. Profiles were oriented across a SAGD-wells through a dome of oil trap. At least one profile need to plan for every group of unidirectional SAGD-wells. To control seasonal variations of near surface elastic properties of formation a surface low channel geophone array centered relative to the wellhead was used upon survey. The monitoring system was deployed at one of oil sand bitumen reservoir within Cheremshan-Barstrick group of heavy oil fields, Tatarstan (Russia). Field experiment included base and one monitor surveys performed during the year. The interpretation based on time lapse direct transmitted and reflected P-waves inversion was used to determine temperature changes in reservoir conditions caused by steam injection.

Ключевые слова

Heavy oil production, Reservoir conditions, Seismic monitoring, Seasonal variation, Temperature changes, Bitumen reservoirs, Oil fields

Название журнала

Geomodel 2018 - 20th Conference on Oil and Gas Geological Exploration and Development

URL

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85061690526&doi=10.3997%2f2214-4609.201802393&partnerID=40&md5=4bd0cae4a0a1d34dd8d3f692e853ad01

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https://repository.kpfu.ru/?p_id=196542

Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Нургалиев Данис Карлович	ru_RU
dc.contributor.author	Степанов Андрей Владимирович	ru_RU
dc.date.accessioned	2018-01-01T00:00:00Z	ru_RU
dc.date.available	2018-01-01T00:00:00Z	ru_RU
dc.date.issued	2018	ru_RU
dc.identifier.citation	Stepanov A.V, Nurgaliev D.K, Amerkhanov M.A, Golovtsov, A.V., Gimazev, R.F., Lyabipov, M.R. Combined cost-effective seismic monitoring technology for a shallow heavy oil reservoir driven by SAGD//Geomodel 2018 - 20th Conference on Oil and Gas Geological Exploration and Development. - 2018. - Vol., Is.. - .	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=196542	ru_RU
dc.description.abstract	Geomodel 2018 - 20th Conference on Oil and Gas Geological Exploration and Development	ru_RU
dc.description.abstract	In case of shallow deposits of heavy oil deploying and exploitation of known high-resolution seismic monitoring system of SAGD based on permanently buried sources and receivers like SeisMovieTM essentially raise a cost of investigations and lead to unprofitable production. The purpose of experiments was to develop a cost-effective seismic monitoring technology for a shallow heavy oil reservoir driven by SAGD. A combined surface-borehole monitoring system was developed. It consisted of a network of measuring wells and sparse grid of seismic profiles. Heat-resistant geophones were permanently buried in wells below the reservoir. Profiles were oriented across a SAGD-wells through a dome of oil trap. At least one profile need to plan for every group of unidirectional SAGD-wells. To control seasonal variations of near surface elastic properties of formation a surface low channel geophone array centered relative to the wellhead was used upon survey. The monitoring system was deployed at one of oil sand bitumen reservoir within Cheremshan-Barstrick group of heavy oil fields, Tatarstan (Russia). Field experiment included base and one monitor surveys performed during the year. The interpretation based on time lapse direct transmitted and reflected P-waves inversion was used to determine temperature changes in reservoir conditions caused by steam injection.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Heavy oil production	ru_RU
dc.subject	Reservoir conditions	ru_RU
dc.subject	Seismic monitoring	ru_RU
dc.subject	Seasonal variation	ru_RU
dc.subject	Temperature changes	ru_RU
dc.subject	Bitumen reservoirs	ru_RU
dc.subject	Oil fields	ru_RU
dc.title	Combined cost-effective seismic monitoring technology for a shallow heavy oil reservoir driven by SAGD	ru_RU
dc.type	Статьи в зарубежных журналах и сборниках	ru_RU