[1]张建宁 周　伟 　陆　陈.曹庄油田沉积微相及砂体分布规律研究[J].复杂油气藏,2009,(01):48-53.
　Zhang Jianning,Zhou wei,Lu Chen.Study on sedimentary microfacies and sandbody distribution law of Caozhuang Oilfield[J].Complex Hydrocarbon Reservoirs,2009,(01):48-53.
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曹庄油田沉积微相及砂体分布规律研究
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《复杂油气藏》[ISSN:1674-4667/CN:31-2019/TQ]

卷:
期数:
2009年01期
页码:
48-53
栏目:
OA
出版日期:
2009-03-25

文章信息/Info

Title:
Study on sedimentary microfacies and sandbody distribution law of Caozhuang Oilfield
作者:
张建宁1 周　伟1 　陆　陈2
1．中国石油化工股份有限公司江苏油田分公司试采一厂，江苏 江都 225265； 2.中国石油化工集团公司江苏石油勘探局地质测井处，江苏 扬州 225002
Author(s):
Zhang Jianning1; Zhou wei1; Lu Chen2
1.No.1 Oil Production Plant of Jiangsu Oilfield Company,SINOPEC,Jiangdu,Jiangsu 225265;2.Geological Logging Company of Jiangsu Oil Exploration Company,Yangzhou,Jiangsu 225002
关键词:
沉积特征; 岩心观察; 测井曲线; 单井相模式; 微相特征; 分布规律
Keywords:
sedimentary feature;  core observation;  bore log;  single well facies pattern;  microfacies feature;  distribution law
分类号:
122.221
文献标志码:
A
摘要:
曹庄油田是一个多含油层系的复杂断块油田,构造位置在高邮凹陷南部吴堡—博镇断裂带中部真②号断层下降盘,西以平缓鞍部与真武构造相连,为一受断层切割和岩性影响的复杂小断块油田。目前处于中高含水开发后期。为了改善油田开发效果,开展了沉积相及砂体分布规律研究,特别是进行储层特征分析与有利地区的预测。通过大量岩心的观察、测井相以及砂体平面和剖面上形态分析,建立了各区、各段和各砂组沉积相图版和单井微相模式。应用纵、横向连井剖面相序列分析,进一步认识沉积演化、砂层展布和储层物性变化规律,为油田开发评价奠定了基础。
Abstract:
As an intricate fault block oilfield with multi-oil-bearing series, Caozhuang Oilfield tectonically lies on the downthrow block of Zhen 2 fault，among Wubao-Bozhen Fault Zone in south Gaoyou Depression.The west of it is gentle saddle linked with Zhenwu structure.This is an intricate small-block field that is dissected by faults and affected by lithology.During high water cut stage of tail development，in order to improve development effects, many researches have been done，such as sedimentary facies and sandbody distribution law，especially reservoir features analysis and prediction of profitable range.On the basis of mass core observation，electrofacies together with plane and sectional sandbody morphology anlyses，sedimentary facies charts and single well microfacies patterns of every area，memberand series have been established.Applying facies sequence analysis of longitudinal and horizontal well section，sedimentary evolution，sand bed distribution and reservoir petrophysics chang law should be recognized，to lay a geologic foundation for development evaluation.

参考文献/References:

1　冯增昭.沉积岩石学（第二版）[M].北京：石油工业出版社，1992.78～85
2　陆红梅. 苏北盆地高邮凹陷陆相层序地层研究[J].断块油气田,1999,7(1):18～22

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备注/Memo

备注/Memo:
收稿日期：2008－08－08；改回日期：2008－10－7
作者简介：张建宁（1971—），高级工程师，1995年毕业于石油大学油藏工程专业，现从事油田开发研究工作。电话：0514－86767230，E－mail：zhangjn@joeco.com.cn。
攻关项目：江苏石油勘探局（JS 07013）
更新日期/Last Update: 2013-06-21