| 底水油藏中水平井分段射孔和打开程度的优化设计 |
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| 引用本文： | 周浪,李海涛.底水油藏中水平井分段射孔和打开程度的优化设计[J].重庆科技学院学报(自然科学版),2009,11(1). |
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| 作者姓名： | 周浪 李海涛 |
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| 作者单位： | 西南石油大学,成都,610500 |
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| 摘 要： | 射孔完井水平井产能与打开段数和程度密切相关,将油藏动态和水平井多相流联立起来得到水平井的总动态.把油藏中流体的流动作为水平井的流入条件,用多相流模型计算井筒压力分布.同时考虑气液比、粘度变化以及其他相关参数对流动动态的影响,借助计算机编程来模拟计算,以某油田-底水油藏水平井为例,借助数值模拟来优化设计该井射孔完井时的打开程度和射孔位置,以获得较高的产能.
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| 关 键 词： | 底水油藏 水平井 打开程度 射孔位置 |
Optimization Design of Perforation Location and Digging Degree of Level Well in Bottom Water Reservoir |
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| ZHOU Lang,LI Hai-tao.Optimization Design of Perforation Location and Digging Degree of Level Well in Bottom Water Reservoir[J].Journal of Chongqing University of Science and Technology:Natural Science Edition,2009,11(1). |
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| Authors: | ZHOU Lang LI Hai-tao |
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| Affiliation: | Southwest Petroleum University;Chengdu 610500 |
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| Abstract: | The production of level well is connected closely with digging degree.Using the fluid of reservoir as the flow condition of level well,the pressure distribution of the well can be calculated.Considering some parameters,simulation calculation by the aid of computer programming,the digging degree and perforation location can be designed to improve the production of the well. |
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| Keywords: | bottom water reservoir level well digging degree perforation location |
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