民南区块精细油藏描述研究
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摘要
《民南区块精细油藏描述研究》主要是针对民南区块扶杨油层已接近中高含水期的开发现状及矛盾,为了控水稳油、挖掘油藏潜力而提出来的。随着新民油田开发的不断深入,油层非均质性及开发矛盾逐渐显现出来,油层水驱及剩余油分布变得更为复杂。文中通过研究斜井校直、小层细分沉积单元及全区统一系统对比、岩石相分析及测井微相模式建立、开发密井网平面沉积微相及单砂体精细解剖、研究区沉积模型建立等内容,采用了斜井校直技术、沉积单元划分与对比技术、岩心相识别及测井微相建模技术、沉积单元级平面微相综合研究技术等关键技术对民南区块进行了研究。
取得重要成果和结论:建立了全区统一的高分辨率等时地层格架;完成了34个沉积单元面沉积微相划分及单砂体精细分布图的研究;新民油田物源方向明显为西南,属河控浅水三角洲沉积体系;研究成果应用在生产实践中取得非常好的效果。
"Fine reservoir description of Xinmin Southern block"primarily directed at the status and the contradictions of the development of Fuyang reservoir of the Xinmin Southern block which is close to high water cut stage of the development,in order to control water-stable oil,mining and reservoir potential of the initiative.With the deepening of Xinmin oil field development,reservoir heterogeneity and the development of contradictions gradually appearing,water-drive reservoir and distribution of remaining oil are become more complicated.In this paper,by studying the inclined shaft alignment,small sub-layer deposition units and a uniform system for the whole region contrast,facies analysis of cores and logging set up micro-phase model,the development of dense well and flat sedimentary microfacies fine anatomy of a single sand body of the study area such as deposition modeling,the South Block were studied by these method.deposition unit used classification and correlation technology,the identification of core and logging micro-phase modeling techniques,the unit class plane Microfacies General research techniques,the heterogeneity and analytical techniques such as flow unit of the public key technology.
Key results and conclusions obtained:Set up a unified whole region,such as high-resolution stratigraphic framework:completed the 34 units divided into surface sedimentary microfacies and fine single sand body distribution of the study;Xinmin oilfield obvious source for the south-west,which is river delta in shallow water control system:application of research results in practice in the production of very good results.
取得重要成果和结论:建立了全区统一的高分辨率等时地层格架;完成了34个沉积单元面沉积微相划分及单砂体精细分布图的研究;新民油田物源方向明显为西南,属河控浅水三角洲沉积体系;研究成果应用在生产实践中取得非常好的效果。
"Fine reservoir description of Xinmin Southern block"primarily directed at the status and the contradictions of the development of Fuyang reservoir of the Xinmin Southern block which is close to high water cut stage of the development,in order to control water-stable oil,mining and reservoir potential of the initiative.With the deepening of Xinmin oil field development,reservoir heterogeneity and the development of contradictions gradually appearing,water-drive reservoir and distribution of remaining oil are become more complicated.In this paper,by studying the inclined shaft alignment,small sub-layer deposition units and a uniform system for the whole region contrast,facies analysis of cores and logging set up micro-phase model,the development of dense well and flat sedimentary microfacies fine anatomy of a single sand body of the study area such as deposition modeling,the South Block were studied by these method.deposition unit used classification and correlation technology,the identification of core and logging micro-phase modeling techniques,the unit class plane Microfacies General research techniques,the heterogeneity and analytical techniques such as flow unit of the public key technology.
Key results and conclusions obtained:Set up a unified whole region,such as high-resolution stratigraphic framework:completed the 34 units divided into surface sedimentary microfacies and fine single sand body distribution of the study;Xinmin oilfield obvious source for the south-west,which is river delta in shallow water control system:application of research results in practice in the production of very good results.
引文
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3.李洪海 现代油藏描述技术状况及发展趋势,中国石油天然气集团公司.中国石油信息技术服务中心.京ICP证010289
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5.马世忠.松辽盆地河流-三角洲体系高分辨率层序地层学、储层构型及非均质模型研究[D].北京:中国科学院.2003.
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7.MOSS A K.J ING X D.ARCHER J S.Laboratory,Investigation of wettability and hysteresis effect s on resistivity index and capillary pressure characteristics[J].Journal of pet roleum scienceand engineering,1999(24):231-242.
8.MIALL A D.Reconst ructing fluvial macroform architecture from two2dimensional outcrops:examples from t he castlegate sandslone.book cliff s.utah[J].Journal of Sedimentary Research.1994.64(2):146-158.
9.张尚锋 高分辨率层序地层学理论与时间 石油工业出版社 7007-7-1
10.沈平平,宋新民等.现代油藏描述新方法.北京:石油工业出版社,2003年152-154
11.王德发.陆源碎屑沉积环境及沉积体系(M).武汉:中国地质大学出版社,1992:44-57
12.李思田.含能源盆地沉积体系[M].武汉:中国地质大学出版社.1996:62-68.
13.车树立.基准面原理在古地理分析中的应用[J].石油勘探与开发,1999,26(3):39-41.
14.邓宏文,王洪亮,李熙吉吉.1996.层序地层基准面的识别、对比技求及应用.石油与天然气地质,17(3):177-184
15.William R.Jamison,Quantitative evaluation of fractures on monkshoo of anticline,a detacb-ment fold in the foothills of western Canada.AAPG,V81,No,7
16.薛培华.河流点坝相储层模式概论[M].北京:石油工业出版社.1991:51-55.
17.MIALL A D.Reconstructing fluvial macroform architecture from two2dimensional outcrops:examples from t he castlegate sandstone,book cliff s,utah[J].Journal of Sedimentary Research.1994,64(2):146-158.
18.冯增昭.中国沉积学.北京:石油工业出版社,1994年.458-470
19.文慧俭,马世忠,刘中宝等.吉林红岗北地区泉头组岩性油藏储层特征.《石油地质与工程》2008年22卷2期14-17
20.大庆油田石油地质志编写组1中国石油地质志,卷二[M]1 北京:石油工业出版社,1993
21.张红薇,赵翰卿 泛滥分流平原相储层中河间砂体的精细描述[J]大庆石油地质与开发,1998,17(4)
22.李应暹 辽河盆地陆相遗迹化石与沉积环境研究[M]北京:石油工业出版社,1997
2.闫百泉,马世忠.王龙等.单砂体内部流动单元评价.大庆石油学院学报
3.李洪海 现代油藏描述技术状况及发展趋势,中国石油天然气集团公司.中国石油信息技术服务中心.京ICP证010289
4.邓宏文.Timothy A C.高分辨率层序地层学.北京:地质出版社,2002.
5.马世忠.松辽盆地河流-三角洲体系高分辨率层序地层学、储层构型及非均质模型研究[D].北京:中国科学院.2003.
6.马立祥.油田内5级界面层序沉积微相制图的意义及其实现途径[J].石油实验地质.1997,19(3):267-273.
7.MOSS A K.J ING X D.ARCHER J S.Laboratory,Investigation of wettability and hysteresis effect s on resistivity index and capillary pressure characteristics[J].Journal of pet roleum scienceand engineering,1999(24):231-242.
8.MIALL A D.Reconst ructing fluvial macroform architecture from two2dimensional outcrops:examples from t he castlegate sandslone.book cliff s.utah[J].Journal of Sedimentary Research.1994.64(2):146-158.
9.张尚锋 高分辨率层序地层学理论与时间 石油工业出版社 7007-7-1
10.沈平平,宋新民等.现代油藏描述新方法.北京:石油工业出版社,2003年152-154
11.王德发.陆源碎屑沉积环境及沉积体系(M).武汉:中国地质大学出版社,1992:44-57
12.李思田.含能源盆地沉积体系[M].武汉:中国地质大学出版社.1996:62-68.
13.车树立.基准面原理在古地理分析中的应用[J].石油勘探与开发,1999,26(3):39-41.
14.邓宏文,王洪亮,李熙吉吉.1996.层序地层基准面的识别、对比技求及应用.石油与天然气地质,17(3):177-184
15.William R.Jamison,Quantitative evaluation of fractures on monkshoo of anticline,a detacb-ment fold in the foothills of western Canada.AAPG,V81,No,7
16.薛培华.河流点坝相储层模式概论[M].北京:石油工业出版社.1991:51-55.
17.MIALL A D.Reconstructing fluvial macroform architecture from two2dimensional outcrops:examples from t he castlegate sandstone,book cliff s,utah[J].Journal of Sedimentary Research.1994,64(2):146-158.
18.冯增昭.中国沉积学.北京:石油工业出版社,1994年.458-470
19.文慧俭,马世忠,刘中宝等.吉林红岗北地区泉头组岩性油藏储层特征.《石油地质与工程》2008年22卷2期14-17
20.大庆油田石油地质志编写组1中国石油地质志,卷二[M]1 北京:石油工业出版社,1993
21.张红薇,赵翰卿 泛滥分流平原相储层中河间砂体的精细描述[J]大庆石油地质与开发,1998,17(4)
22.李应暹 辽河盆地陆相遗迹化石与沉积环境研究[M]北京:石油工业出版社,1997