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| 克拉玛依油田530井区下乌尔禾组冲积扇与油水分布特征 | |
| 引用本文： | 庞雯,侯明才,陈义才,沈忠民,彭建成,解克萍,石勇,沈勇伟.克拉玛依油田530井区下乌尔禾组冲积扇与油水分布特征[J].成都理工大学学报(自然科学版),2004,31(5):505-510. |
| 作者姓名： | 庞雯 侯明才 陈义才 沈忠民 彭建成 解克萍 石勇 沈勇伟 |
| 作者单位： | 1. 西安石油大学,西安,710065 2. 成都理工大学"油气藏地质及开发工程"国家重点实验室 3. 新疆石油管理局采油二厂 |
| 摘 要： | 克拉玛依油田530井区下鸟尔禾组为一套厚层状的砂质砾状结构火山碎屑冲积扇沉积物,地层岩性相对单一,且自然伽马、自然电位等测井曲线特征与岩相缺乏明显的关系.530井区下乌尔禾组油藏受沉积相带的影响,储层物性变化大,油水分布关系复杂.通过岩心、薄片观察和岩心薄片粒度分布研究,分析了储层的沉积相模式及沉积亚相特征,并根据试油和测井解释成果,综合分析油水分布的控制因素. |
| 关 键 词： | 下乌尔禾组 火山碎屑 冲积扇相 粒度 油水分布 克拉玛依油田 下乌尔禾组 冲积扇 油水分布 分布特征 Oil Field field Formation distribution characteristics 控制因素 综合分析 测井解释 试油 沉积亚相 相模式 分布研究 粒度 岩心 分布关系 物性变化 |
| 文章编号： | 1671-9727(2004)05-0505-06 |
| 修稿时间： | 2003年12月1日 |
Alluvial fan and oil-water distribution characteristics of Xiawuerhe Formation in Well 530 field of Karamay Oil Field, Xinjiang, China |
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| "BZ PANG Wen,HOU Ming-cai,CHEN Yi-cai,SHEN Zhong-min,PENG Jian-cheng,XIE Ke-ping,SHI Rong,SHEN Rong-wei.Alluvial fan and oil-water distribution characteristics of Xiawuerhe Formation in Well 530 field of Karamay Oil Field, Xinjiang, China[J].Journal of Chengdu University of Technology: Sci & Technol Ed,2004,31(5):505-510. | |
| Authors: | "BZ PANG Wen HOU Ming-cai CHEN Yi-cai SHEN Zhong-min PENG Jian-cheng XIE Ke-ping SHI Rong SHEN Rong-wei |
| Institution: | "BZ PANG Wen~1,HOU Ming-cai~2,CHEN Yi-cai~2,SHEN Zhong-min~2,PENG Jian-cheng~3,XIE Ke-ping~3,SHI Rong~3,SHEN Rong-wei~3 |
| Abstract: | The Xiawuerhe Formation(P_2w~3) is a thick layered arenaceous conglomeratic pyroclastic alluvial fan in Well 530 block of Karamay oil field. The stratigraphic lithology is relative simple and there is no (remarkable) relation between the characteristics of GR, SP well logs and lithofaces. As the influence of (sedimentary) faces, the oil pool has various physical properties as well as complex oil-water distribution in the Xiawuerhe reservoir of Well 530. In this paper, the authors analyze the characteristics of sedimentary faces model and sedimentary subfaces of the reservoir through observing core slices and studying grain-size distribution of rock slices. On the basis of above study, the controlling factors of oil-water distribution are synthetically analyzed through testing oil and explaining log data. |
| Keywords: | Xiawuerhe Formation pyroclastic alluvial fan grain-size oil-water distribution |
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