A New Method for Predicting the Permeability of Sandstone in Deep Reservoirs
Joint Authors
Wang, Pan
Xu, Dongjing
Feng, Feisheng
Wei, Zhen
Jiang, Guanghui
Zhang, Jiqiang
Zhang, Jing
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-16, 16 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-09-26
Country of Publication
Egypt
No. of Pages
16
Main Subjects
Abstract EN
Capillary pressure curve data measured through the mercury injection method can accurately reflect the pore throat characteristics of reservoir rock; in this study, a new methodology is proposed to solve the aforementioned problem by virtue of the support vector regression tool and two improved models according to Swanson and capillary parachor parameters.
Based on previous research data on the mercury injection capillary pressure (MICP) for two groups of core plugs excised, several permeability prediction models, including Swanson, improved Swanson, capillary parachor, improved capillary parachor, and support vector regression (SVR) models, are established to estimate the permeability.
The results show that the SVR models are applicable in both high and relatively low porosity-permeability sandstone reservoirs; it can provide a higher degree of precision, and it is recognized as a helpful tool aimed at estimating the permeability in sandstone formations, particularly in situations where it is crucial to obtain a precise estimation value.
American Psychological Association (APA)
Feng, Feisheng& Wang, Pan& Wei, Zhen& Jiang, Guanghui& Xu, Dongjing& Zhang, Jiqiang…[et al.]. 2020. A New Method for Predicting the Permeability of Sandstone in Deep Reservoirs. Geofluids،Vol. 2020, no. 2020, pp.1-16.
https://search.emarefa.net/detail/BIM-1165860
Modern Language Association (MLA)
Feng, Feisheng…[et al.]. A New Method for Predicting the Permeability of Sandstone in Deep Reservoirs. Geofluids No. 2020 (2020), pp.1-16.
https://search.emarefa.net/detail/BIM-1165860
American Medical Association (AMA)
Feng, Feisheng& Wang, Pan& Wei, Zhen& Jiang, Guanghui& Xu, Dongjing& Zhang, Jiqiang…[et al.]. A New Method for Predicting the Permeability of Sandstone in Deep Reservoirs. Geofluids. 2020. Vol. 2020, no. 2020, pp.1-16.
https://search.emarefa.net/detail/BIM-1165860
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1165860