Joint 2D inversion of induction and galvanic borehole sounding data when logging hydrocarbon reservoirs

I. V. Mikhaylov, V. N. Glinskikh, M. N. Nikitenko, I. V. Surodina

Результат исследования: Публикации в книгах, отчётах, сборниках, трудах конференцийстатья в сборнике материалов конференциинаучнаярецензирование

Аннотация

This paper concentrates on improving the reliability of hydrocarbon saturation estimation while investigating oil and gas reservoirs. We base on algorithms for multidimensional numerical simulation and inversion, as well as utilize a complex of induction and galvanic borehole sounding signals. We have developed software for joint numerical inversion of induction and galvanic log data within a consistent axially symmetric earth model. There is no need in depth matching since all the logs are recorded during one round-trip operation. We have reconstructed the spatial resistivity distribution around the borehole, taking into account enclosing rocks and thin impermeable carbonate and clay interlayers. Due to applying the joint inversion, one significantly reduces the zone of ambiguity in the inverse geophysical problem..

Язык оригиналаанглийский
Название основной публикации7th EAGE Saint Petersburg International Conference and Exhibition
Подзаголовок основной публикацииUnderstanding the Harmony of the Earth's Resources Through Integration of Geosciences
ИздательEuropean Association of Geoscientists and Engineers, EAGE
Страницы962-966
Число страниц5
ISBN (электронное издание)9781510822498
DOI
СостояниеОпубликовано - 2016
Опубликовано для внешнего пользованияДа
Событие7th EAGE Saint Petersburg International Conference and Exhibition: Understanding the Harmony of the Earth's Resources Through Integration of Geosciences - Saint Petersburg, Российская Федерация
Продолжительность: 11 апр 201614 апр 2016

Серия публикаций

Название7th EAGE Saint Petersburg International Conference and Exhibition: Understanding the Harmony of the Earth's Resources Through Integration of Geosciences

Конференция

Конференция7th EAGE Saint Petersburg International Conference and Exhibition: Understanding the Harmony of the Earth's Resources Through Integration of Geosciences
СтранаРоссийская Федерация
ГородSaint Petersburg
Период11.04.201614.04.2016

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  • Цитировать

    Mikhaylov, I. V., Glinskikh, V. N., Nikitenko, M. N., & Surodina, I. V. (2016). Joint 2D inversion of induction and galvanic borehole sounding data when logging hydrocarbon reservoirs. В 7th EAGE Saint Petersburg International Conference and Exhibition: Understanding the Harmony of the Earth's Resources Through Integration of Geosciences (стр. 962-966). (7th EAGE Saint Petersburg International Conference and Exhibition: Understanding the Harmony of the Earth's Resources Through Integration of Geosciences). European Association of Geoscientists and Engineers, EAGE. https://doi.org/10.3997/2214-4609.201600220