Asynchronous Injection-Production Process: A Method to Improve Water Flooding Recovery in Complex Fault Block Reservoirs
The complex fault block reservoir has the characteristics of small area and many layers in vertical. Due to the influence of formation heterogeneity and well pattern, the situation that “water fingering is serious with water injection, on the contrary, driving energy is low” frequently occurs in wat...
Gespeichert in:
| Veröffentlicht in: | Mathematical problems in engineering 2020, Vol.2020 (2020), p.1-7 |
|---|---|
| Hauptverfasser: | , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 7 |
|---|---|
| container_issue | 2020 |
| container_start_page | 1 |
| container_title | Mathematical problems in engineering |
| container_volume | 2020 |
| creator | Zhang, Yupeng Xu, Bo Chen, Shengnan Nancy Xie, Qing Jiang, Haiyan Wang, Rui Yuan, Shibao Li, Lehong |
| description | The complex fault block reservoir has the characteristics of small area and many layers in vertical. Due to the influence of formation heterogeneity and well pattern, the situation that “water fingering is serious with water injection, on the contrary, driving energy is low” frequently occurs in water flooding, which makes it difficult to enhance oil recovery. Asynchronous injection-production (AIP) process divides the conventional continuous injection-production process into two independent processes: injection stage and production stage. In order to study oil recovery in the fault block reservoir by AIP technology, a triangle closed block reservoir is divided into 7 subareas. The result of numerical simulation indicates that all subareas have the characteristic of fluid diverting and remaining oil in the central area is also affected by injected water at injection stage of AIP technology. Remaining oil in the central area is driven to the included angle and border area by injected water and then produced at the production stage. Finally, the oil recovery in the central area rises by 5.2% and in the noncentral area is also increased in different levels. The AIP process can realize the alternative change of reservoir pressure, change the distribution of flow field, and enlarge the swept area by injected water. To sum it up, the AIP process is an effective method to improve the oil recovery in complex fault-block reservoir by water flooding. |
| doi_str_mv | 10.1155/2020/5207430 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2352594426</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2352594426</sourcerecordid><originalsourceid>FETCH-LOGICAL-c360t-e83a04ce32150ab2e592a8a69a1b6185a3096f3ccb3487029bdef2eaf8d2cb6a3</originalsourceid><addsrcrecordid>eNqFkc1Lw0AQxRdRsFZvnmXBo8buRzYf3mqxWqgoougtbDYTm5ru1t2ktv-9W1Pw6GkeMz9mHm8QOqXkilIhBowwMhCMxCEne6hHRcQDQcN432vCwoAy_n6IjpybE8KooEkPrYduo9XMGm1ahyd6DqqpjA6erCnaX4m9VODcNR7iB2hmpsCNwZPF0poV4DfZgMXj2pii0h_4GZTv2g2uNB6ZxbKGNR7Ltm7wTW3Up587sCtTWXeMDkpZOzjZ1T56Hd--jO6D6ePdZDScBopHpAkg4ZKECrj3S2TOQKRMJjJKJc0jmgjJSRqVXKmch0lMWJoXUDKQZVIwlUeS99F5t9f7_WrBNdnctFb7kxnjgok0DFnkqcuOUtY4Z6HMlrZaSLvJKMm22WbbbLNdth6_6PBZpQv5Xf1Hn3U0eAZK-UfTVMT-ST-gloQb</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2352594426</pqid></control><display><type>article</type><title>Asynchronous Injection-Production Process: A Method to Improve Water Flooding Recovery in Complex Fault Block Reservoirs</title><source>Wiley Online Library Open Access</source><source>EZB-FREE-00999 freely available EZB journals</source><source>Alma/SFX Local Collection</source><creator>Zhang, Yupeng ; Xu, Bo ; Chen, Shengnan Nancy ; Xie, Qing ; Jiang, Haiyan ; Wang, Rui ; Yuan, Shibao ; Li, Lehong</creator><contributor>Mauro, Alessandro ; Alessandro Mauro</contributor><creatorcontrib>Zhang, Yupeng ; Xu, Bo ; Chen, Shengnan Nancy ; Xie, Qing ; Jiang, Haiyan ; Wang, Rui ; Yuan, Shibao ; Li, Lehong ; Mauro, Alessandro ; Alessandro Mauro</creatorcontrib><description>The complex fault block reservoir has the characteristics of small area and many layers in vertical. Due to the influence of formation heterogeneity and well pattern, the situation that “water fingering is serious with water injection, on the contrary, driving energy is low” frequently occurs in water flooding, which makes it difficult to enhance oil recovery. Asynchronous injection-production (AIP) process divides the conventional continuous injection-production process into two independent processes: injection stage and production stage. In order to study oil recovery in the fault block reservoir by AIP technology, a triangle closed block reservoir is divided into 7 subareas. The result of numerical simulation indicates that all subareas have the characteristic of fluid diverting and remaining oil in the central area is also affected by injected water at injection stage of AIP technology. Remaining oil in the central area is driven to the included angle and border area by injected water and then produced at the production stage. Finally, the oil recovery in the central area rises by 5.2% and in the noncentral area is also increased in different levels. The AIP process can realize the alternative change of reservoir pressure, change the distribution of flow field, and enlarge the swept area by injected water. To sum it up, the AIP process is an effective method to improve the oil recovery in complex fault-block reservoir by water flooding.</description><identifier>ISSN: 1024-123X</identifier><identifier>EISSN: 1563-5147</identifier><identifier>DOI: 10.1155/2020/5207430</identifier><language>eng</language><publisher>Cairo, Egypt: Hindawi Publishing Corporation</publisher><subject>Computer simulation ; Crude oil ; Efficiency ; Engineering ; Enhanced oil recovery ; Flooding ; Flow velocity ; Oil fields ; Oil recovery ; Permeability ; Petroleum production ; Reservoirs ; Simulation ; Stress concentration ; Triangles ; Viscosity ; Water flooding ; Water injection</subject><ispartof>Mathematical problems in engineering, 2020, Vol.2020 (2020), p.1-7</ispartof><rights>Copyright © 2020 Shibao Yuan et al.</rights><rights>Copyright © 2020 Shibao Yuan et al. This is an open access article distributed under the Creative Commons Attribution License (the “License”), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License. http://creativecommons.org/licenses/by/4.0</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c360t-e83a04ce32150ab2e592a8a69a1b6185a3096f3ccb3487029bdef2eaf8d2cb6a3</citedby><cites>FETCH-LOGICAL-c360t-e83a04ce32150ab2e592a8a69a1b6185a3096f3ccb3487029bdef2eaf8d2cb6a3</cites><orcidid>0000-0002-1704-1007 ; 0000-0001-6049-4047</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,4024,27923,27924,27925</link.rule.ids></links><search><contributor>Mauro, Alessandro</contributor><contributor>Alessandro Mauro</contributor><creatorcontrib>Zhang, Yupeng</creatorcontrib><creatorcontrib>Xu, Bo</creatorcontrib><creatorcontrib>Chen, Shengnan Nancy</creatorcontrib><creatorcontrib>Xie, Qing</creatorcontrib><creatorcontrib>Jiang, Haiyan</creatorcontrib><creatorcontrib>Wang, Rui</creatorcontrib><creatorcontrib>Yuan, Shibao</creatorcontrib><creatorcontrib>Li, Lehong</creatorcontrib><title>Asynchronous Injection-Production Process: A Method to Improve Water Flooding Recovery in Complex Fault Block Reservoirs</title><title>Mathematical problems in engineering</title><description>The complex fault block reservoir has the characteristics of small area and many layers in vertical. Due to the influence of formation heterogeneity and well pattern, the situation that “water fingering is serious with water injection, on the contrary, driving energy is low” frequently occurs in water flooding, which makes it difficult to enhance oil recovery. Asynchronous injection-production (AIP) process divides the conventional continuous injection-production process into two independent processes: injection stage and production stage. In order to study oil recovery in the fault block reservoir by AIP technology, a triangle closed block reservoir is divided into 7 subareas. The result of numerical simulation indicates that all subareas have the characteristic of fluid diverting and remaining oil in the central area is also affected by injected water at injection stage of AIP technology. Remaining oil in the central area is driven to the included angle and border area by injected water and then produced at the production stage. Finally, the oil recovery in the central area rises by 5.2% and in the noncentral area is also increased in different levels. The AIP process can realize the alternative change of reservoir pressure, change the distribution of flow field, and enlarge the swept area by injected water. To sum it up, the AIP process is an effective method to improve the oil recovery in complex fault-block reservoir by water flooding.</description><subject>Computer simulation</subject><subject>Crude oil</subject><subject>Efficiency</subject><subject>Engineering</subject><subject>Enhanced oil recovery</subject><subject>Flooding</subject><subject>Flow velocity</subject><subject>Oil fields</subject><subject>Oil recovery</subject><subject>Permeability</subject><subject>Petroleum production</subject><subject>Reservoirs</subject><subject>Simulation</subject><subject>Stress concentration</subject><subject>Triangles</subject><subject>Viscosity</subject><subject>Water flooding</subject><subject>Water injection</subject><issn>1024-123X</issn><issn>1563-5147</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>RHX</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNqFkc1Lw0AQxRdRsFZvnmXBo8buRzYf3mqxWqgoougtbDYTm5ru1t2ktv-9W1Pw6GkeMz9mHm8QOqXkilIhBowwMhCMxCEne6hHRcQDQcN432vCwoAy_n6IjpybE8KooEkPrYduo9XMGm1ahyd6DqqpjA6erCnaX4m9VODcNR7iB2hmpsCNwZPF0poV4DfZgMXj2pii0h_4GZTv2g2uNB6ZxbKGNR7Ltm7wTW3Up587sCtTWXeMDkpZOzjZ1T56Hd--jO6D6ePdZDScBopHpAkg4ZKECrj3S2TOQKRMJjJKJc0jmgjJSRqVXKmch0lMWJoXUDKQZVIwlUeS99F5t9f7_WrBNdnctFb7kxnjgok0DFnkqcuOUtY4Z6HMlrZaSLvJKMm22WbbbLNdth6_6PBZpQv5Xf1Hn3U0eAZK-UfTVMT-ST-gloQb</recordid><startdate>2020</startdate><enddate>2020</enddate><creator>Zhang, Yupeng</creator><creator>Xu, Bo</creator><creator>Chen, Shengnan Nancy</creator><creator>Xie, Qing</creator><creator>Jiang, Haiyan</creator><creator>Wang, Rui</creator><creator>Yuan, Shibao</creator><creator>Li, Lehong</creator><general>Hindawi Publishing Corporation</general><general>Hindawi</general><general>Hindawi Limited</general><scope>ADJCN</scope><scope>AHFXO</scope><scope>RHU</scope><scope>RHW</scope><scope>RHX</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TB</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>CWDGH</scope><scope>DWQXO</scope><scope>FR3</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>JQ2</scope><scope>K7-</scope><scope>KR7</scope><scope>L6V</scope><scope>M7S</scope><scope>P5Z</scope><scope>P62</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><orcidid>https://orcid.org/0000-0002-1704-1007</orcidid><orcidid>https://orcid.org/0000-0001-6049-4047</orcidid></search><sort><creationdate>2020</creationdate><title>Asynchronous Injection-Production Process: A Method to Improve Water Flooding Recovery in Complex Fault Block Reservoirs</title><author>Zhang, Yupeng ; Xu, Bo ; Chen, Shengnan Nancy ; Xie, Qing ; Jiang, Haiyan ; Wang, Rui ; Yuan, Shibao ; Li, Lehong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c360t-e83a04ce32150ab2e592a8a69a1b6185a3096f3ccb3487029bdef2eaf8d2cb6a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Computer simulation</topic><topic>Crude oil</topic><topic>Efficiency</topic><topic>Engineering</topic><topic>Enhanced oil recovery</topic><topic>Flooding</topic><topic>Flow velocity</topic><topic>Oil fields</topic><topic>Oil recovery</topic><topic>Permeability</topic><topic>Petroleum production</topic><topic>Reservoirs</topic><topic>Simulation</topic><topic>Stress concentration</topic><topic>Triangles</topic><topic>Viscosity</topic><topic>Water flooding</topic><topic>Water injection</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Yupeng</creatorcontrib><creatorcontrib>Xu, Bo</creatorcontrib><creatorcontrib>Chen, Shengnan Nancy</creatorcontrib><creatorcontrib>Xie, Qing</creatorcontrib><creatorcontrib>Jiang, Haiyan</creatorcontrib><creatorcontrib>Wang, Rui</creatorcontrib><creatorcontrib>Yuan, Shibao</creatorcontrib><creatorcontrib>Li, Lehong</creatorcontrib><collection>الدوريات العلمية والإحصائية - e-Marefa Academic and Statistical Periodicals</collection><collection>معرفة - المحتوى العربي الأكاديمي المتكامل - e-Marefa Academic Complete</collection><collection>Hindawi Publishing Complete</collection><collection>Hindawi Publishing Subscription Journals</collection><collection>Hindawi Publishing Open Access Journals</collection><collection>CrossRef</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>Middle East & Africa Database</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Computer Science Collection</collection><collection>Computer Science Database</collection><collection>Civil Engineering Abstracts</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><jtitle>Mathematical problems in engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Yupeng</au><au>Xu, Bo</au><au>Chen, Shengnan Nancy</au><au>Xie, Qing</au><au>Jiang, Haiyan</au><au>Wang, Rui</au><au>Yuan, Shibao</au><au>Li, Lehong</au><au>Mauro, Alessandro</au><au>Alessandro Mauro</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Asynchronous Injection-Production Process: A Method to Improve Water Flooding Recovery in Complex Fault Block Reservoirs</atitle><jtitle>Mathematical problems in engineering</jtitle><date>2020</date><risdate>2020</risdate><volume>2020</volume><issue>2020</issue><spage>1</spage><epage>7</epage><pages>1-7</pages><issn>1024-123X</issn><eissn>1563-5147</eissn><abstract>The complex fault block reservoir has the characteristics of small area and many layers in vertical. Due to the influence of formation heterogeneity and well pattern, the situation that “water fingering is serious with water injection, on the contrary, driving energy is low” frequently occurs in water flooding, which makes it difficult to enhance oil recovery. Asynchronous injection-production (AIP) process divides the conventional continuous injection-production process into two independent processes: injection stage and production stage. In order to study oil recovery in the fault block reservoir by AIP technology, a triangle closed block reservoir is divided into 7 subareas. The result of numerical simulation indicates that all subareas have the characteristic of fluid diverting and remaining oil in the central area is also affected by injected water at injection stage of AIP technology. Remaining oil in the central area is driven to the included angle and border area by injected water and then produced at the production stage. Finally, the oil recovery in the central area rises by 5.2% and in the noncentral area is also increased in different levels. The AIP process can realize the alternative change of reservoir pressure, change the distribution of flow field, and enlarge the swept area by injected water. To sum it up, the AIP process is an effective method to improve the oil recovery in complex fault-block reservoir by water flooding.</abstract><cop>Cairo, Egypt</cop><pub>Hindawi Publishing Corporation</pub><doi>10.1155/2020/5207430</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0002-1704-1007</orcidid><orcidid>https://orcid.org/0000-0001-6049-4047</orcidid><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1024-123X |
| ispartof | Mathematical problems in engineering, 2020, Vol.2020 (2020), p.1-7 |
| issn | 1024-123X 1563-5147 |
| language | eng |
| recordid | cdi_proquest_journals_2352594426 |
| source | Wiley Online Library Open Access; EZB-FREE-00999 freely available EZB journals; Alma/SFX Local Collection |
| subjects | Computer simulation Crude oil Efficiency Engineering Enhanced oil recovery Flooding Flow velocity Oil fields Oil recovery Permeability Petroleum production Reservoirs Simulation Stress concentration Triangles Viscosity Water flooding Water injection |
| title | Asynchronous Injection-Production Process: A Method to Improve Water Flooding Recovery in Complex Fault Block Reservoirs |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-26T23%3A58%3A39IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Asynchronous%20Injection-Production%20Process:%20A%20Method%20to%20Improve%20Water%20Flooding%20Recovery%20in%20Complex%20Fault%20Block%20Reservoirs&rft.jtitle=Mathematical%20problems%20in%20engineering&rft.au=Zhang,%20Yupeng&rft.date=2020&rft.volume=2020&rft.issue=2020&rft.spage=1&rft.epage=7&rft.pages=1-7&rft.issn=1024-123X&rft.eissn=1563-5147&rft_id=info:doi/10.1155/2020/5207430&rft_dat=%3Cproquest_cross%3E2352594426%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2352594426&rft_id=info:pmid/&rfr_iscdi=true |