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題 名 | 利用單形搜尋法輔助典型曲線進行最佳化擬合=Type Curves Matching by Assistance of Simplex Search |
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作 者 | 張峻彬; | 書刊名 | 石油季刊 |
卷 期 | 44:3 2008.09[民97.09] |
頁 次 | 頁57-68 |
分類號 | 554.56 |
關鍵詞 | 蘊藏量; 衰減曲線分析; 典型曲線; 單形搜尋法; Reserve; Production decline curve analysis; Type curves; Simplex search; |
語 文 | 中文(Chinese) |
英文摘要 | The price of petroleum has gone up to a new peak recently. Many countries and lots of enterprises used crude oil as raw materials were energetic to look for the oil/gas field in order to stabilize the supply of the oil source. For a developed field, the public information was very limited. The only information available might be the production data of field. In thus situation, the simulation studies or material-balance calculations can not be used. The only validated method is the decline trend analysis. The purpose of this study is to establish a full-automatic optimization process for type curves matching and obtain the suitable data for using in production decline prediction. In the matching process simplex search is used to find out the needed parameters by the concept of dimensionless time. After proposed process, the data with specific decline trend was distinguished from the original production data and the parameters of decline curve were determined. The forecast of future production therefore can be got from production decline curve analysis. |
本系統中英文摘要資訊取自各篇刊載內容。