脉冲中子全能谱测井数据处理方法及影响因素的模拟研究
利用蒙特卡罗方法模拟不同条件下的非弹能谱,采用非弹能谱中的Si、Ca和C窗的伽马计数与O窗的伽马计数比值(SCCTO)确定地层含油饱和度。结果显示,在孔隙度一定的地层,SCCTO与含油饱和度近似成正比;随着孔隙度的增加,饱含水地层的SCCTO减小,而饱含油地层的SCCTO先略微下降然后再增加;井眼持水率不同,SCCTO不同;SCCTO受岩性的影响较小,而受泥质含量的影响较大。通过和C窗与O窗的伽马计数比(C/O〉比较看出,在对岩性、孔隙度、井眼、泥质含量等作出相应校正后,利用SCCTO确定饱和度要比C/O具有优势,能更好地反映地层的油水性。...
Saved in:
Published in | Tong wei su Vol. 21; no. 2; pp. 70 - 76 |
---|---|
Main Author | |
Format | Journal Article |
Language | Chinese |
Published |
中国石油大学(华东)地球资源与信息学院,山东,东营,257061%中国石油化工集团公司,胜利测井公司,山东,东营,257096
2008
|
Subjects | |
Online Access | Get full text |
ISSN | 1000-7512 |
Cover
Abstract | 利用蒙特卡罗方法模拟不同条件下的非弹能谱,采用非弹能谱中的Si、Ca和C窗的伽马计数与O窗的伽马计数比值(SCCTO)确定地层含油饱和度。结果显示,在孔隙度一定的地层,SCCTO与含油饱和度近似成正比;随着孔隙度的增加,饱含水地层的SCCTO减小,而饱含油地层的SCCTO先略微下降然后再增加;井眼持水率不同,SCCTO不同;SCCTO受岩性的影响较小,而受泥质含量的影响较大。通过和C窗与O窗的伽马计数比(C/O〉比较看出,在对岩性、孔隙度、井眼、泥质含量等作出相应校正后,利用SCCTO确定饱和度要比C/O具有优势,能更好地反映地层的油水性。 |
---|---|
AbstractList | TL99%TE19; 利用蒙特卡罗方法模拟不同条件下的非弹能谱,采用非弹能谱中的Si、Ca和C窗的伽马计数与O窗的伽马计数比值(SCCTO)确定地层含油饱和度.结果显示,在孔隙度一定的地层,SCCTO与含油饱和度近似成正比;随着孔隙度的增加,饱含水地层的SCCTO减小,而饱含油地层的SCCTO先略微下降然后再增加;井眼持水率不同,SCCTO不同;SCCTO受岩性的影响较小,而受泥质含量的影响较大.通过和C窗与O窗的伽马计数比(C/O)比较看出,在对岩性、孔隙度、井眼、泥质含量等作出相应校正后,利用SCCTO确定饱和度要比C/O具有优势,能更好地反映地层的油水性. 利用蒙特卡罗方法模拟不同条件下的非弹能谱,采用非弹能谱中的Si、Ca和C窗的伽马计数与O窗的伽马计数比值(SCCTO)确定地层含油饱和度。结果显示,在孔隙度一定的地层,SCCTO与含油饱和度近似成正比;随着孔隙度的增加,饱含水地层的SCCTO减小,而饱含油地层的SCCTO先略微下降然后再增加;井眼持水率不同,SCCTO不同;SCCTO受岩性的影响较小,而受泥质含量的影响较大。通过和C窗与O窗的伽马计数比(C/O〉比较看出,在对岩性、孔隙度、井眼、泥质含量等作出相应校正后,利用SCCTO确定饱和度要比C/O具有优势,能更好地反映地层的油水性。 |
Author | 张锋 董经利 许玉俊 黄隆基 |
AuthorAffiliation | 中国石油大学华东地球资源与信息学院,山东东营257061 中国石油化工集团公司胜利测井公司,山东东营257096 |
AuthorAffiliation_xml | – name: 中国石油大学(华东)地球资源与信息学院,山东,东营,257061%中国石油化工集团公司,胜利测井公司,山东,东营,257096 |
Author_FL | XU Yu-jun ZHANG Feng HUANG Long-ji DONG Jing-li |
Author_FL_xml | – sequence: 1 fullname: ZHANG Feng – sequence: 2 fullname: DONG Jing-li – sequence: 3 fullname: XU Yu-jun – sequence: 4 fullname: HUANG Long-ji |
Author_xml | – sequence: 1 fullname: 张锋 董经利 许玉俊 黄隆基 |
BookMark | eNotzc9KwzAABvAcJjjnXkK8FpKsSdOjDP_hwMvuI02TOR0tWmUPYB3oGA60HvRgBQ_zMNn8hwp7myXdY1iYl--7_Pi-FVAIwkAWQBFBCC2HILwMylHU8qBNKSbQZUWwN48vdfdt9j3So4G-GM7Pp_PxxHz2Zr-JScam_6qf42zQNXc_5j3R11d6OtE3ff2QZh9pdh-b4ZPpPWbpbfbytQqWFG9HsvzfJVDf2qxXd6za_vZudaNmCUKxJQV3IUYcc4f6nuQVjzBFuY-UdKmCroDCtm2ibAdxF7m545QxpJj0feFJWCmB9cVshweKB83GYXh2EuSHjdNOhCFkMA-cs7UFEwdh0Dxu5dDj4ki12rKBHZsR4tDKH8oycKo |
ClassificationCodes | TL99%TE19 |
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 W92 ~WA 2B. 4A8 92I 93N PSX TCJ |
DatabaseName | 维普期刊资源整合服务平台 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-工程技术 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 | Chemistry |
DocumentTitleAlternate | Simulation of Data Processing Method for Pulsed Neutron Whole Energy Spectroscopy Logging and its Influencing Factors |
DocumentTitle_FL | Simulation of Data Processing Method for Pulsed Neutron Whole Energy Spectroscopy Logging and its Influencing Factors |
EndPage | 76 |
ExternalDocumentID | tws200802002 27485576 |
GrantInformation_xml | – fundername: 国家自然科学基金; 国家高技术研究发展计划(863计划); 山东省自然科学基金 funderid: (40774058); (2006AA060104); 山东省自然科学基金 |
GroupedDBID | -02 -05 2B. 2C0 2C~ 2RA 5VS 5XA 5XD 5XF 92H 92I 92L ACGFS ALMA_UNASSIGNED_HOLDINGS CCEZO CDYEO CEKLB CIEJG CQIGP CTIDA CW9 GROUPED_DOAJ IPNFZ KQ8 RIG TCJ TGT U1G U5M W92 ~WA 4A8 93N ABJNI ARCSS PSX |
ID | FETCH-LOGICAL-c562-eca9021a2a76dbea3b58f6ad1fe96f09c0c4445f471a919a2aa6881f8eddcbe03 |
ISSN | 1000-7512 |
IngestDate | Thu May 29 04:03:57 EDT 2025 Thu Nov 24 20:31:36 EST 2022 |
IsPeerReviewed | true |
IsScholarly | true |
Issue | 2 |
Keywords | 脉冲中子 模拟 全能谱,数据处理方法 影响因素 |
Language | Chinese |
LinkModel | OpenURL |
MergedId | FETCHMERGED-LOGICAL-c562-eca9021a2a76dbea3b58f6ad1fe96f09c0c4445f471a919a2aa6881f8eddcbe03 |
Notes | data processing method influencing factors 11-2566/TL pulsed neutron; whole energy spectroscopy; data processing method; influencing factors; simulation pulsed neutron simulation whole energy spectroscopy TE19 TL99 |
PageCount | 7 |
ParticipantIDs | wanfang_journals_tws200802002 chongqing_backfile_27485576 |
PublicationCentury | 2000 |
PublicationDate | 2008 |
PublicationDateYYYYMMDD | 2008-01-01 |
PublicationDate_xml | – year: 2008 text: 2008 |
PublicationDecade | 2000 |
PublicationTitle | Tong wei su |
PublicationTitleAlternate | Isotopes |
PublicationTitle_FL | JOURNAL OF ISOTOPES |
PublicationYear | 2008 |
Publisher | 中国石油大学(华东)地球资源与信息学院,山东,东营,257061%中国石油化工集团公司,胜利测井公司,山东,东营,257096 |
Publisher_xml | – name: 中国石油大学(华东)地球资源与信息学院,山东,东营,257061%中国石油化工集团公司,胜利测井公司,山东,东营,257096 |
SSID | ssib046625098 ssj0039471 ssib000862156 ssib038074670 ssib051370769 |
Score | 1.7450757 |
Snippet | ... TL99%TE19;... |
SourceID | wanfang chongqing |
SourceType | Aggregation Database Publisher |
StartPage | 70 |
SubjectTerms | 全能谱 影响因素 数据处理方法 模拟 脉冲中子 |
Title | 脉冲中子全能谱测井数据处理方法及影响因素的模拟研究 |
URI | http://lib.cqvip.com/qk/96299X/20082/27485576.html https://d.wanfangdata.com.cn/periodical/tws200802002 |
Volume | 21 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV1LaxRBEB5CLnoRnxhjJAf7uDLPnu7j9OwswaAgRMgtzDMBYYPJBiFX14CGYEDjQQ9G8BAPkcQXKuTfZHbzM6yq7dndSMDEy1B0V31VXdUzXd1MdxvGbd93vNTMRI3nnlODEcKsiRj6sqDR3i38IsHdyPfu86mH7t1Zb3ZkdGnor6WVVnInXT1xX8n_RBXKIK64S_YMke2DQgHQEF94QoTheaoYs0gwAcmgZJHHBGfKZpHLlGBBHUvgKU2qAloQs8NUHQllMmWxCESgVpFUwKSHJfCEWiBEnQUR4bioJfIRDbQgDwhKEndICkAaTARIAD4ie0w6iICEYoGJ4srVhAwIkKNVAZkBNsgGVgGDJF2BZIoPp84EBQaEZG2dwDVm1WtIf0hKJMIINagRTFoscEhGobloNKiXwyzQXvAesIiIvAqKsF0DFknCLuEH5AwPDderHdXqiej39GPxAEcoMholHHKfTX4kFwe-jlnAIesn8-poRw9BhswmTiCUWQXDoVh62psYQlPza8FG5V9oe2OAj-ZLFtjwgpHPLIpZX1E4oNFvJgs8KMSbCDkMfN5pGwWhkuQh5SMCKlWVzxRq110z1B0IMO1Qd1MZ9gN0Ujc9UfAsDeldcKyHYzz3wPesY-N1b0e9_i7ZQ4Nv7wYancb5fx2wTilb68myTbvLe-fPQnKOf4FOPxiekXBIgvsZOl7HAKlEf0hzOYc5w2CFwrMc3_S5rJI_R-o1nspwPLJlYbE5_xgSUdoX2Czi5vxQCjtz0big556TQe9DcskYWV24bJwLqysfrxjTR-3n5dqXw5-75e5m-Wzn6OnB0d5-5_v64e-tztZeZ-Nz-bHd3VzrvPnV-bpVvnxRHuyXrzbKd9vdb9vdt-3OzofO-vvu9uvupx9XjZlGNBNO1fRtK7UU5kC1PI0l5PuxHfs8S_LYSTxR8DizilzywpSpmbqu6xXQvlhaEvhiLoRViDzL0iQ3nWvGaHOxmV83JjMryQqYWiYwu3LjxIoLP7ELUUBy5IPvszFjvO8TSNbTR3gE3Zzt4zlVPh8zJrSX5vSndnluOG43_lE_bpzv_dOFy6Q3jdHW0ko-AROHVnKLQv0HIiTM9A |
linkProvider | Colorado Alliance of Research Libraries |
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=%E8%84%89%E5%86%B2%E4%B8%AD%E5%AD%90%E5%85%A8%E8%83%BD%E8%B0%B1%E6%B5%8B%E4%BA%95%E6%95%B0%E6%8D%AE%E5%A4%84%E7%90%86%E6%96%B9%E6%B3%95%E5%8F%8A%E5%BD%B1%E5%93%8D%E5%9B%A0%E7%B4%A0%E7%9A%84%E6%A8%A1%E6%8B%9F%E7%A0%94%E7%A9%B6&rft.jtitle=%E5%90%8C%E4%BD%8D%E7%B4%A0&rft.au=%E5%BC%A0%E9%94%8B&rft.au=%E8%91%A3%E7%BB%8F%E5%88%A9&rft.au=%E8%AE%B8%E7%8E%89%E4%BF%8A&rft.au=%E9%BB%84%E9%9A%86%E5%9F%BA&rft.date=2008&rft.pub=%E4%B8%AD%E5%9B%BD%E7%9F%B3%E6%B2%B9%E5%A4%A7%E5%AD%A6%28%E5%8D%8E%E4%B8%9C%29%E5%9C%B0%E7%90%83%E8%B5%84%E6%BA%90%E4%B8%8E%E4%BF%A1%E6%81%AF%E5%AD%A6%E9%99%A2%2C%E5%B1%B1%E4%B8%9C%2C%E4%B8%9C%E8%90%A5%2C257061%25%E4%B8%AD%E5%9B%BD%E7%9F%B3%E6%B2%B9%E5%8C%96%E5%B7%A5%E9%9B%86%E5%9B%A2%E5%85%AC%E5%8F%B8%2C%E8%83%9C%E5%88%A9%E6%B5%8B%E4%BA%95%E5%85%AC%E5%8F%B8%2C%E5%B1%B1%E4%B8%9C%2C%E4%B8%9C%E8%90%A5%2C257096&rft.issn=1000-7512&rft.volume=21&rft.issue=2&rft.spage=70&rft.epage=76&rft.externalDocID=tws200802002 |
thumbnail_s | http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fimage.cqvip.com%2Fvip1000%2Fqk%2F96299X%2F96299X.jpg http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fwww.wanfangdata.com.cn%2Fimages%2FPeriodicalImages%2Ftws%2Ftws.jpg |