面向油藏数值模拟的三维网格模型生成方法
PillarGrid在模拟复杂断层上有局限性,且它的非正交性会影响数值模拟,同时,非结构化网格的应用还不成熟,为了解决这些问题,提出-种六面体网格模型生成方法.该网格在XT平面上规则,不连续面使用阶梯状表达.首先,进行构造建模,包括断层建模和地层建模;其次,提取构造模型的拓扑信息和几何要素,基于G-maps结构建立宏观拓扑模型;最后,通过-种将地质界面离散化为多个切平面的方法进行网格剖分.实例证明该方法正确有效,能生成符合要求的网格模型....
Saved in:
| Published in | 东北大学学报（自然科学版） Vol. 38; no. 9; pp. 1341 - 1346 |
|---|---|
| Main Author | |
| Format | Journal Article |
| Language | Chinese |
| Published |
北京大学地球与空间科学学院,北京,100871
2017
|
| Subjects | |
| Online Access | Get full text |
| ISSN | 1005-3026 |
| DOI | 10.12068/j.issn.1005-3026.2017.09.026 |
Cover
| Abstract | PillarGrid在模拟复杂断层上有局限性,且它的非正交性会影响数值模拟,同时,非结构化网格的应用还不成熟,为了解决这些问题,提出-种六面体网格模型生成方法.该网格在XT平面上规则,不连续面使用阶梯状表达.首先,进行构造建模,包括断层建模和地层建模;其次,提取构造模型的拓扑信息和几何要素,基于G-maps结构建立宏观拓扑模型;最后,通过-种将地质界面离散化为多个切平面的方法进行网格剖分.实例证明该方法正确有效,能生成符合要求的网格模型. |
|---|---|
| AbstractList | TP391; Pillar Grid在模拟复杂断层上有局限性,且它的非正交性会影响数值模拟,同时,非结构化网格的应用还不成熟,为了解决这些问题,提出一种六面体网格模型生成方法.该网格在XY平面上规则,不连续面使用阶梯状表达.首先,进行构造建模,包括断层建模和地层建模;其次,提取构造模型的拓扑信息和几何要素,基于G-maps结构建立宏观拓扑模型;最后,通过一种将地质界面离散化为多个切平面的方法进行网格剖分.实例证明该方法正确有效,能生成符合要求的网格模型. PillarGrid在模拟复杂断层上有局限性,且它的非正交性会影响数值模拟,同时,非结构化网格的应用还不成熟,为了解决这些问题,提出-种六面体网格模型生成方法.该网格在XT平面上规则,不连续面使用阶梯状表达.首先,进行构造建模,包括断层建模和地层建模;其次,提取构造模型的拓扑信息和几何要素,基于G-maps结构建立宏观拓扑模型;最后,通过-种将地质界面离散化为多个切平面的方法进行网格剖分.实例证明该方法正确有效,能生成符合要求的网格模型. |
| Abstract_FL | Because the application of unstructured grid is still need to be improved,a hexahedral-gridding method was designed in order to overcome limitations of the Pillar Grid when simulating complex faults and its non-orthogonality. The grid model is regular in XY direction and the discontinuous surface is presented as a stair-step style. First,a structural model is built,including faults and stratum;Secondly,the topological information and geometric elements of the structural model is extracted so as to build macroscopic topology model based on G-maps;Finally,a method of discretizing the geological surfaces into lots of tangent planes is used to generate grids. Cases have proved that the methods above are accurate and effective to generate the desired grid model. |
| Author | 曹凯 潘懋 孙鹏 张慧 |
| AuthorAffiliation | 北京大学地球与空间科学学院,北京100871 |
| AuthorAffiliation_xml | – name: 北京大学地球与空间科学学院,北京,100871 |
| Author_FL | PAN Mao CAO Kai ZHANG Hui SUN Peng |
| Author_FL_xml | – sequence: 1 fullname: CAO Kai – sequence: 2 fullname: PAN Mao – sequence: 3 fullname: SUN Peng – sequence: 4 fullname: ZHANG Hui |
| Author_xml | – sequence: 1 fullname: 曹凯 潘懋 孙鹏 张慧 |
| BookMark | eNo9j71KA0EUhaeIYIx5CUGsdr0zszOzU0rwDwI26cPM_sQNOtEsYuwsLJQUJmAUBI1aWYpaGNS3MbP6Fm6IWJ3LOR_3cOZQwbRMhNAiBhcT4P5y003S1LgYgDkUCHcJYOGCdPO7gIr__iwqp2miAUB6ghFZRPLn5mHc69vn0ffVuR08jY8_7OO97Q6z65Ovt7Ps_TX77Nu7iTm-7WYXQ3vas5cj-zKYRzOx2kmj8p-WUG1ttVbZcKpb65uVlaoTMMkd7EcxDQQlMiKRJD7xtNIxUQGwiGspfEVkyIUn_JCBlgwkYTgSNA9iHrCQltDS9O2hMrEyjXqzddA2eWE91GGnoydLQebbcnJhSgbbLdPYT3J2r53sqvZRnQuKGVCG6S-bkmw8 |
| ClassificationCodes | TP391 |
| ContentType | Journal Article |
| Copyright | Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
| Copyright_xml | – notice: Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
| DBID | 2RA 92L CQIGP ~WA 2B. 4A8 92I 93N PSX TCJ |
| DOI | 10.12068/j.issn.1005-3026.2017.09.026 |
| DatabaseName | 中文科技期刊数据库 中文科技期刊数据库-CALIS站点 中文科技期刊数据库-7.0平台 中文科技期刊数据库- 镜像站点 Wanfang Data Journals - Hong Kong WANFANG Data Centre Wanfang Data Journals 万方数据期刊 - 香港版 China Online Journals (COJ) China Online Journals (COJ) |
| DatabaseTitleList | |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Engineering |
| DocumentTitleAlternate | 3-D Grid Generation Method for Reservoir Numerical Simulation |
| DocumentTitle_FL | 3-D Grid Generation Method for Reservoir Numerical Simulation |
| EndPage | 1346 |
| ExternalDocumentID | dbdxxb201709026 673150351 |
| GrantInformation_xml | – fundername: 国家重大专项项目 funderid: (2016ZX05010-001) |
| GroupedDBID | -03 2B. 2C. 2RA 5XA 5XD 92E 92I 92L ABDBF ACGFS ALMA_UNASSIGNED_HOLDINGS CCEZO CEKLB CQIGP CW9 EAD EAP EAS EOJEC ESX OBODZ TCJ TGP U1G U5M ~WA 4A8 93N ABJNI ACUHS PSX |
| ID | FETCH-LOGICAL-c596-18ef3c7329e2e92824babf2ac05e6b978a29d67478d50b9509251e7378af6c5d3 |
| ISSN | 1005-3026 |
| IngestDate | Thu May 29 03:59:14 EDT 2025 Wed Feb 14 09:57:34 EST 2024 |
| IsPeerReviewed | false |
| IsScholarly | true |
| Issue | 9 |
| Keywords | 宏观拓扑 构造建模 油藏数值模拟 macroscopic topology G-maps reservoir numerical simulation 网格剖分 structural modeling grid generation |
| Language | Chinese |
| LinkModel | OpenURL |
| MergedId | FETCHMERGED-LOGICAL-c596-18ef3c7329e2e92824babf2ac05e6b978a29d67478d50b9509251e7378af6c5d3 |
| Notes | Because the application of unstructured grid is stil l need to be improved, a hexahedral - gridding method was designed in order to overcome limitations of the Pillar Grid when simulating complex faults and its non-orthogonality. The grid model is regular in X Y d i r e c t io n a n d th e discontinuous surface is presented as a stair-step style. First, a s t ru c tu r a l m o d e l is b u i l t, in c lu d in g faults and stratum ; Secondly , th e topologic a l informa t ion a nd ge ome t r ic e leme nt s of th e s t ruc tura l model is extracted so as to build macroscopic topology model based on G-maps ; F i n a l l y, a method of discretizing the geological surfaces into lots of tangent planes is used to generate grids. Cases have proved that the methods above are accurate and effective to generate the desired grid model. 21-1344/T CAO Kai,PAN Mao,SUN Peng,ZHANG Hui（School of Earth and Space Sciences,Peking University,Beijing 100871,China. ） reservoir numerical simulation ; structural modeling ; macroscopic to |
| PageCount | 6 |
| ParticipantIDs | wanfang_journals_dbdxxb201709026 chongqing_primary_673150351 |
| PublicationCentury | 2000 |
| PublicationDate | 2017 |
| PublicationDateYYYYMMDD | 2017-01-01 |
| PublicationDate_xml | – year: 2017 text: 2017 |
| PublicationDecade | 2010 |
| PublicationTitle | 东北大学学报（自然科学版） |
| PublicationTitleAlternate | Journal of Northeastern University（Natural Science） |
| PublicationTitle_FL | Journal of Northeastern University(Natural Science) |
| PublicationYear | 2017 |
| Publisher | 北京大学地球与空间科学学院,北京,100871 |
| Publisher_xml | – name: 北京大学地球与空间科学学院,北京,100871 |
| SSID | ssib000947529 ssib051368049 ssib023167010 ssj0040330 ssib002039846 ssib004675270 ssib006703041 ssib002263414 ssib008679651 ssib001128993 |
| Score | 2.132303 |
| Snippet | PillarGrid在模拟复杂断层上有局限性,且它的非正交性会影响数值模拟,同时,非结构化网格的应用还不成熟,为了解决这些问题,提出-种六面体网格模型生成方法.该网格在XT平面上... TP391; Pillar Grid在模拟复杂断层上有局限性,且它的非正交性会影响数值模拟,同时,非结构化网格的应用还不成熟,为了解决这些问题,提出一种六面体网格模型生成方法.该网格... |
| SourceID | wanfang chongqing |
| SourceType | Aggregation Database Publisher |
| StartPage | 1341 |
| SubjectTerms | G-maps 宏观拓扑 构造建模 油藏数值模拟 网格剖分 |
| Title | 面向油藏数值模拟的三维网格模型生成方法 |
| URI | http://lib.cqvip.com/qk/90188A/201709/673150351.html https://d.wanfangdata.com.cn/periodical/dbdxxb201709026 |
| Volume | 38 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| journalDatabaseRights | – providerCode: PRVEBS databaseName: Academic Search Ultimate - eBooks issn: 1005-3026 databaseCode: ABDBF dateStart: 20150901 customDbUrl: https://search.ebscohost.com/login.aspx?authtype=ip,shib&custid=s3936755&profile=ehost&defaultdb=asn isFulltext: true dateEnd: 99991231 titleUrlDefault: https://search.ebscohost.com/direct.asp?db=asn omitProxy: true ssIdentifier: ssj0040330 providerName: EBSCOhost |
| link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV1Lb9QwELb6kBAcEE9RCqgHfExJ7MT2HJNtVhUSnIrUW7XJbtrTlsdWqnriwAHUA61EQUKCAieOqHCgAv4NzcK_YMbJbq3VitclmrU9L082_pzYY8auB4WUedjKPCnD3AsLP_Sg7YNXBG2jEbEHUUYbnG_dVot3wpvL0fLE5IGzammjl83nW2P3lfxPVLEM40q7ZP8hskOhWIA0xhevGGG8_lWMeQocFngseBpx8DkEPFU8ETwBnhoOmpsmlUDEE5_aGJ8nDSqJDY9tY5NwwDaaQ8xNyNOQJ4YboJIk4UloiYVacjzCjkpTkkDsoZWDAg1ZQkqVNQOvklcnXA5AcK0FGtakBtmJRBzyuCLQI-UQKDPmccTTJmlH-eia0TyOSS_anCgikBcCh0uTF9S44hq-77CmJda0yIppujXkqrEqkT85rrFiAajDkdM03RoUH1uPDbbS7muUar-oveUdV9Fi9Kcx3mfsFAqVpk40chCP1HoIxEgh13VgRn0eEkC24m0hGmP0igalWqqOpKnHI0oUK_0qqcBgwJLG-WOCM_pQcj4HyeBPNXaUFL4ydpgkHfNDHbTQUdusv2IkO7nFO-2svbmZURtay6sm2bTQiO6m2HScLCRNB7SHOnJANyJ6nNQ7oNCXYNykdkKh3e5uaWR3RhFFg5ID2m2KyONv2YJyOfjHIDYKpDL223GFx0JfyionSe3mCcYHnXDjd11A2VbW1rur9xBD2i193aLVXXXQ59IZdrqeNs7F1TPgLJvYWjvHTjnJRM8z-Pnq3dHObnlw-OPF03Lvw9HDr-X7t-X2fv_lo--fn_S_fOp_2y3fUOHR6-3-s_3y8U75_LD8uHeBLTXTpcaiVx-M4uURKC8wnULmWgroiA4II8KslRWilftRR2WgTUtAW9HBGO3IzwCnBDiJ6WiJFYXKo7a8yKa6693OJTaH8J5mDBC1oBUqoTONAD-TGgVKyAM9w2aHfbByt8p_Q0tBcRopo2CGzdW9slI_FR-sjNwll__cZJadJLp6r3mFTfXub3SuItLvZdfqW-sXFDG6JQ |
| linkProvider | EBSCOhost |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=%E9%9D%A2%E5%90%91%E6%B2%B9%E8%97%8F%E6%95%B0%E5%80%BC%E6%A8%A1%E6%8B%9F%E7%9A%84%E4%B8%89%E7%BB%B4%E7%BD%91%E6%A0%BC%E6%A8%A1%E5%9E%8B%E7%94%9F%E6%88%90%E6%96%B9%E6%B3%95&rft.jtitle=%E4%B8%9C%E5%8C%97%E5%A4%A7%E5%AD%A6%E5%AD%A6%E6%8A%A5%EF%BC%88%E8%87%AA%E7%84%B6%E7%A7%91%E5%AD%A6%E7%89%88%EF%BC%89&rft.au=%E6%9B%B9%E5%87%AF&rft.au=%E6%BD%98%E6%87%8B&rft.au=%E5%AD%99%E9%B9%8F&rft.au=%E5%BC%A0%E6%85%A7&rft.date=2017&rft.pub=%E5%8C%97%E4%BA%AC%E5%A4%A7%E5%AD%A6%E5%9C%B0%E7%90%83%E4%B8%8E%E7%A9%BA%E9%97%B4%E7%A7%91%E5%AD%A6%E5%AD%A6%E9%99%A2%2C%E5%8C%97%E4%BA%AC%2C100871&rft.issn=1005-3026&rft.volume=38&rft.issue=9&rft.spage=1341&rft.epage=1346&rft_id=info:doi/10.12068%2Fj.issn.1005-3026.2017.09.026&rft.externalDocID=dbdxxb201709026 |
| thumbnail_s | http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fimage.cqvip.com%2Fvip1000%2Fqk%2F90188A%2F90188A.jpg http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fwww.wanfangdata.com.cn%2Fimages%2FPeriodicalImages%2Fdbdxxb%2Fdbdxxb.jpg |