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| 海上多元热流体注入沿程热物性评价模型 | |
| 引用本文： | 黄世军,李秋,程林松,朱国金,张萌. 海上多元热流体注入沿程热物性评价模型[J]. 西南石油大学学报(自然科学版), 2015, 37(1): 91-97. DOI: 10.11885/j.issn.1674-5086.2012.09.03.01 |
| 作者姓名： | 黄世军 李秋 程林松 朱国金 张萌 |
| 作者单位： | 1. 中国石油大学（北京）石油工程学院，北京昌平102249；2. 中国石油勘探开发研究院热力采油研究所，北京海淀100083；3. 中海油研究总院开发研究院，北京东城100027；4. 华电重工股份有限公司，北京丰台100070 |
| 基金项目： | 国家科技重大专项(2011ZX05024-005-006)；国家科技重大专项(2011ZX05024-002-006)。 |
| 摘 要： | 稠油储量占渤海总石油储量的60%，是中国石油接替储量的重要组成部分。多元热流体的应用克服了海上平 台承载能力有限的难题，是海上稠油热采的新方向。首次考虑井口注入条件变化及海水流动的影响，以一段时间内注 入到管线中的多元热流体为控制体，分别考虑平台、海水段和地层注汽管柱结构的影响，建立了多组分热流体沿程热 物性评价模型。计算结果与中国某油田实际热采井沿程热物性参数吻合较好。基于模块计算，评价了多元热流体组 成，海水深度对其沿程热利用率的影响，为多元热流体在海上稠油油藏热采中的应用提供了一定的理论支持。 |
| 关 键 词： | 多元热流体 热物性 热利用率 海上 稠油 |
An Evaluation Model on Along-Pipe Thermal Parameter of Multi-Component Heat Fluid Injected in Offshore Reservoirs |
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| Huang Shijun,Li Qiu,Cheng Linsong,Zhu Guojin,Zhang Meng. An Evaluation Model on Along-Pipe Thermal Parameter of Multi-Component Heat Fluid Injected in Offshore Reservoirs[J]. Journal of Southwest Petroleum University(Seience & Technology Edition), 2015, 37(1): 91-97. DOI: 10.11885/j.issn.1674-5086.2012.09.03.01 | |
| Authors: | Huang Shijun Li Qiu Cheng Linsong Zhu Guojin Zhang Meng |
| Affiliation: | 1. School of Petroleum Engineering，China University of Petroleum（Beijing），Changping，Beijing 102249，China；2. Thermal Recovery Department，;Research Institute of Petroleum Exploration and Development，Haidian，Beijing 100083，China；3. Institute of Development，Research Center of;CNOOC，Dongcheng，Beijing 100027，China；4. Huadian Heavy Industries Co. LTD，Fengtai，Beijing 100070，China |
| Abstract: | Heavy oil covers about 60%of the total reserve in Bohai Bay，which is a significant part in the succeeding petroleum industry in China. The application of multi-component heat fluid（MCHF）overcomes the problem of limited load of offshore platforms，serving as a new break through in offshore oil production. Considering the impact of various injection conditions and sea water flow for the first time，the model takes the amount of fluid injected within a certain period of time as control volume and concludes the influence of pipeline structures of platform，sea water section and sub-surface section. With Visual Basic program language，the results of the model show a good agreement with the field test data. Based on the model，the impact of the composition of multi-component heat fluid and the depth of sea water on the efficiency along the injection line are studied. Curves and conclusions of this essay would provide some support for the application of this new technology. |
| Keywords: | multi-component heat fluid thermal parameter heat efficiency offshore heavy oil |
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