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Longitudinal Reservoir Evaluation Technique for Tight Oil Reservoirs
Joint Authors
Yang, Zhengming
Luo, Yutian
Tang, Zhenxing
Zhou, Sibin
Wu, Jinwei
Xiao, Qianhua
Source
Advances in Materials Science and Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-01-06
Country of Publication
Egypt
No. of Pages
8
Abstract EN
Reservoir evaluation is a method for classifying reservoirs and the description of heterogeneity quantitatively.
In this study, according to the characteristics of longitudinal physical properties of tight oil reservoirs, advanced experimental techniques such as nuclear magnetic resonance, high pressure mercury intrusion, and X-ray diffraction were adopted; the flow capacity, reservoir capacity, ability to build an effective displacement system, and the ability to resist damage in reservoir reconstruction were considered as evaluation indexes; average throat radius, percentage of movable fluid, start-up pressure gradient, and the content of clay minerals were taken as the evaluation parameters.
On the above basis, a longitudinal evaluation technique for tight oil reservoirs was established.
The reservoir was divided into four categories by using this method.
The reservoirs with a depth 2306.54 m–2362.07 m were mainly type I and II reservoirs, and the reservoirs with a depth of 2362.07 m–2391.30 m were mainly reservoirs of type II and III.
The most effective development was water injection in the upper section and gas injection in the lower section.
American Psychological Association (APA)
Luo, Yutian& Yang, Zhengming& Tang, Zhenxing& Zhou, Sibin& Wu, Jinwei& Xiao, Qianhua. 2019. Longitudinal Reservoir Evaluation Technique for Tight Oil Reservoirs. Advances in Materials Science and Engineering،Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1120767
Modern Language Association (MLA)
Luo, Yutian…[et al.]. Longitudinal Reservoir Evaluation Technique for Tight Oil Reservoirs. Advances in Materials Science and Engineering No. 2019 (2019), pp.1-8.
https://search.emarefa.net/detail/BIM-1120767
American Medical Association (AMA)
Luo, Yutian& Yang, Zhengming& Tang, Zhenxing& Zhou, Sibin& Wu, Jinwei& Xiao, Qianhua. Longitudinal Reservoir Evaluation Technique for Tight Oil Reservoirs. Advances in Materials Science and Engineering. 2019. Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1120767
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1120767