Post - sedimentation influence on filtration capacity reservoir rock properties (Pur-Tazov oil\gas-bearing area)

Post - sedimentation influence on filtration capacity reservoir rock properties (Pur-Tazov oil\gas-bearing area)

Bibliographic Details
Parent link:IOP Conference Series: Earth and Environmental Science
Vol. 27 : Problems of Geology and Subsurface Development.— 2015.— [012004, 6 p.]
Main Author: Isaeva E. R. Elena Rinatovna
Corporate Authors: Национальный исследовательский Томский политехнический университет (ТПУ) Институт природных ресурсов (ИПР) Кафедра геологии и разведки полезных ископаемых (ГРПИ), Национальный исследовательский Томский политехнический университет (ТПУ) Институт природных ресурсов (ИПР) Кафедра иностранных языков (ИЯПР)
Other Authors: Stolbova N. F. Nellie Feodorovna, Dolgaya T. F. Tatiana Fedorovna
Summary:Title screen
The processes of the second mineral formation (kaolinite, carbonates and micas) were identified during the post-sedimentation transformation studies in oil\gas deposits. Besides, quartz regeneration, solid product destructive formation processes and hydrocarbon oxidation processes were -determined. Correlation analysis of the mineralogy and petrophysics data revealed the post-sedimentation influence factors on the reservoir properties of deposits. It should be noted that the second kaolinite composition increase results in water saturation and density decrease, porosity and, especially, permeability increase. Quartz regeneration and second mica formation deteriorate the reservoir properties or poorly influence them. The hydrocarbon decay and oxidation products, as well as secondary carbonate seal the void space, replace the soluble rock debris and sharply deteriorate the reservoir properties of oil andgas deposits.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2015
Series:Mineralogy, Geochemistry and Petrography
Subjects:
электронный ресурс
труды учёных ТПУ
осаждение
емкости
фильтрация
породы
корреляционный анализ
петрофизика
регенерация
коллекторские свойства
нефти
газовые месторождения
Online Access:http://dx.doi.org/10.1088/1755-1315/27/1/012004
http://earchive.tpu.ru/handle/11683/19941
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=645045

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