| Weibull模型在油气田早期开发方案设计中的应用 |
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| 引用本文： | 龚久和,冯文光. Weibull模型在油气田早期开发方案设计中的应用[J]. 矿物岩石, 2003, 23(1): 98-100 |
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| 作者姓名： | 龚久和 冯文光 |
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| 作者单位： | 1. 中国石化新星公司西南石油局,四川,成都,610081
2. 成都理工大学能源学院,四川,成都,610059 |
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| 摘 要： | 油气田开发早期勘探程度低，已知储层参数少，正确确定油气田开发方案是世界难题。制作Weibull开发模型的Qc/Qmax-ER图版的根据是探明储量、峰值产量及经济极限产量，假定采收率、生产年限，采用该图版油气田（藏）早期全局最优开发方案设计的方法，可以对整个开发期的各种开发指标进行预测。
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| 关 键 词： | Weibull模型 开发早期决策 图版匹配 增长曲线 生长曲线 概率 |
| 文章编号： | 1001-6872(2003)01-0098-03 |
APPLICATION OF WEIBULL MODEL TO THE EARLY STAGE OIL/GAS FIELD DEVELOPMENT DESIGN PROGRAM |
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| GONG Jiu he ,FENG Wen guang .Southwest Petroleum Bureau of SINOPEC Star Co.,Chengdu ,China, .Petroleum Department,Chengdu University of Technology,Chengdu ,China. APPLICATION OF WEIBULL MODEL TO THE EARLY STAGE OIL/GAS FIELD DEVELOPMENT DESIGN PROGRAM[J]. Journal of Mineralogy and Petrology, 2003, 23(1): 98-100 |
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| Authors: | GONG Jiu he FENG Wen guang .Southwest Petroleum Bureau of SINOPEC Star Co. Chengdu China .Petroleum Department Chengdu University of Technology Chengdu China |
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| Affiliation: | GONG Jiu he 1,FENG Wen guang 2 1.Southwest Petroleum Bureau of SINOPEC Star Co.,Chengdu 610081,China, 2.Petroleum Department,Chengdu University of Technology,Chengdu 610059,China |
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| Abstract: | It was difficult to determine the development project in the early stage of oil and gas field exploitation due to the lower extent of exploration and lack of reservior parameters.This paper has put forward Q c/Q max vs E R type curves of Weibull peak shape development model and proposed the early development design program,which is the global optimum programs.According to the proved reserves N 0 the maximum yild Q {max},the economic limit yield Q c,the recovery factor E R and the production life t R,the global optimum programs of the early Oil/Gas field development can be easy to make,and the development indexes of the overall Oil/Gas field development period can be easy to predict. |
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| Keywords: | Weibull model development model early development design program type curves matching method growing curve increasing curve probability |
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