Evaluation Method of Reservoir Producing Status Based on Cumulative Distribution Curve of Oil Displacement Efficiency
Joint Authors
Guan, Cuo
Shi, Chengfang
Wu, Dacheng
Hu, Wenrui
Li, Zhaoliang
Source
Mathematical Problems in Engineering
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-07-04
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
This paper provides a method for evaluating the status of old oilfield development.
This method mainly uses the abundant coring well data of the oilfield to obtain the cumulative distribution curve of the displacement efficiency after the displacement efficiency of the statistical wells in the study area in a similar period is ordered from small to large.
Based on the cumulative distribution curve of displacement efficiency, combined with the reservoir ineffective circulation limit, the cumulative water absorption ratio of reservoirs and other data are used to study the reservoir producing degree, calculate the degree of oil recovery, evaluate the proportion of the remaining movable oil after water flooding, calculate the reservoir ineffective circulation thickness and ineffective circulation water volume, and so on.
American Psychological Association (APA)
Guan, Cuo& Shi, Chengfang& Wu, Dacheng& Hu, Wenrui& Li, Zhaoliang. 2017. Evaluation Method of Reservoir Producing Status Based on Cumulative Distribution Curve of Oil Displacement Efficiency. Mathematical Problems in Engineering،Vol. 2017, no. 2017, pp.1-5.
https://search.emarefa.net/detail/BIM-1190645
Modern Language Association (MLA)
Guan, Cuo…[et al.]. Evaluation Method of Reservoir Producing Status Based on Cumulative Distribution Curve of Oil Displacement Efficiency. Mathematical Problems in Engineering No. 2017 (2017), pp.1-5.
https://search.emarefa.net/detail/BIM-1190645
American Medical Association (AMA)
Guan, Cuo& Shi, Chengfang& Wu, Dacheng& Hu, Wenrui& Li, Zhaoliang. Evaluation Method of Reservoir Producing Status Based on Cumulative Distribution Curve of Oil Displacement Efficiency. Mathematical Problems in Engineering. 2017. Vol. 2017, no. 2017, pp.1-5.
https://search.emarefa.net/detail/BIM-1190645
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1190645