Quantitative calculation method of development indexes for layered and directional of production wells(生产井开发指标的分层分方向定量计算方法)
针对注水开发的多层砂岩油藏分层动态分析难度大等问题，在常规井层开发指标计算基础上，结合动、静态劈分方法，综合考虑渗透率、孔隙度、地层系数、含水饱和度、位置系数、措施系数及注水量系数，提出了一种既可将油、水井作为统一整体，又可对小层、方向流动分量开发指标进行定量计算的体现渗流力学本质的方法。用大庆油田N2-O1井组的产液剖面资料进行验证。结果表明，所提方法的计算结果与测量结果吻合度较高，精度平均值达75.11%。用该方法计算开发指标，适用性强，能较真实地反映各小层、各方向的产液情况，对现场应用具有指导意义。...
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| Format: | Article |
| Language: | zho |
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Zhejiang University Press
2022-09-01
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| Series: | Zhejiang Daxue xuebao. Lixue ban |
| Subjects: | |
| Online Access: | https://doi.org/10.3785/j.issn.1008-9497.2022.05.011 |
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| author | ZHANGJicheng(张继成) RENShuai(任帅) LINLi(林立) ZHAOShuai(赵帅) FENGShimiao(冯诗淼) |
| author_facet | ZHANGJicheng(张继成) RENShuai(任帅) LINLi(林立) ZHAOShuai(赵帅) FENGShimiao(冯诗淼) |
| author_sort | ZHANGJicheng(张继成) |
| collection | DOAJ |
| description | 针对注水开发的多层砂岩油藏分层动态分析难度大等问题，在常规井层开发指标计算基础上，结合动、静态劈分方法，综合考虑渗透率、孔隙度、地层系数、含水饱和度、位置系数、措施系数及注水量系数，提出了一种既可将油、水井作为统一整体，又可对小层、方向流动分量开发指标进行定量计算的体现渗流力学本质的方法。用大庆油田N2-O1井组的产液剖面资料进行验证。结果表明，所提方法的计算结果与测量结果吻合度较高，精度平均值达75.11%。用该方法计算开发指标，适用性强，能较真实地反映各小层、各方向的产液情况，对现场应用具有指导意义。 |
| first_indexed | 2024-04-24T16:51:18Z |
| format | Article |
| id | doaj.art-00024b70e9b043e8b35f555700a34b23 |
| institution | Directory Open Access Journal |
| issn | 1008-9497 |
| language | zho |
| last_indexed | 2024-04-24T16:51:18Z |
| publishDate | 2022-09-01 |
| publisher | Zhejiang University Press |
| record_format | Article |
| series | Zhejiang Daxue xuebao. Lixue ban |
| spelling | doaj.art-00024b70e9b043e8b35f555700a34b232024-03-29T01:58:40ZzhoZhejiang University PressZhejiang Daxue xuebao. Lixue ban1008-94972022-09-0149559860510.3785/j.issn.1008-9497.2022.05.011Quantitative calculation method of development indexes for layered and directional of production wells(生产井开发指标的分层分方向定量计算方法)ZHANGJicheng(张继成)0https://orcid.org/0000-0002-6791-7767RENShuai(任帅)1LINLi(林立)2ZHAOShuai(赵帅)3FENGShimiao(冯诗淼)4 1.School of Petroleum Engineering, Northeast Petroleum University, Daqing 163318, Heilongjiang Province, China( 1.东北石油大学 石油工程学院，黑龙江 大庆 163318) 1.School of Petroleum Engineering, Northeast Petroleum University, Daqing 163318, Heilongjiang Province, China( 1.东北石油大学 石油工程学院，黑龙江 大庆 163318) 2.No.3 Oil Production Plant, Daqing Oilfield Co., Ltd., Daqing 163000, Heilongjiang Province, China( 2.大庆油田有限责任公司第三采油厂，黑龙江 大庆 163000) 1.School of Petroleum Engineering, Northeast Petroleum University, Daqing 163318, Heilongjiang Province, China( 1.东北石油大学 石油工程学院，黑龙江 大庆 163318) 2.No.3 Oil Production Plant, Daqing Oilfield Co., Ltd., Daqing 163000, Heilongjiang Province, China( 2.大庆油田有限责任公司第三采油厂，黑龙江 大庆 163000)针对注水开发的多层砂岩油藏分层动态分析难度大等问题，在常规井层开发指标计算基础上，结合动、静态劈分方法，综合考虑渗透率、孔隙度、地层系数、含水饱和度、位置系数、措施系数及注水量系数，提出了一种既可将油、水井作为统一整体，又可对小层、方向流动分量开发指标进行定量计算的体现渗流力学本质的方法。用大庆油田N2-O1井组的产液剖面资料进行验证。结果表明，所提方法的计算结果与测量结果吻合度较高，精度平均值达75.11%。用该方法计算开发指标，适用性强，能较真实地反映各小层、各方向的产液情况，对现场应用具有指导意义。https://doi.org/10.3785/j.issn.1008-9497.2022.05.011注采关系开发效果数学模型分层注水流动分量 |
| spellingShingle | ZHANGJicheng(张继成) RENShuai(任帅) LINLi(林立) ZHAOShuai(赵帅) FENGShimiao(冯诗淼) Quantitative calculation method of development indexes for layered and directional of production wells(生产井开发指标的分层分方向定量计算方法) Zhejiang Daxue xuebao. Lixue ban 注采关系 开发效果 数学模型 分层注水 流动分量 |
| title | Quantitative calculation method of development indexes for layered and directional of production wells(生产井开发指标的分层分方向定量计算方法) |
| title_full | Quantitative calculation method of development indexes for layered and directional of production wells(生产井开发指标的分层分方向定量计算方法) |
| title_fullStr | Quantitative calculation method of development indexes for layered and directional of production wells(生产井开发指标的分层分方向定量计算方法) |
| title_full_unstemmed | Quantitative calculation method of development indexes for layered and directional of production wells(生产井开发指标的分层分方向定量计算方法) |
| title_short | Quantitative calculation method of development indexes for layered and directional of production wells(生产井开发指标的分层分方向定量计算方法) |
| title_sort | quantitative calculation method of development indexes for layered and directional of production wells 生产井开发指标的分层分方向定量计算方法 |
| topic | 注采关系 开发效果 数学模型 分层注水 流动分量 |
| url | https://doi.org/10.3785/j.issn.1008-9497.2022.05.011 |
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