| 基于数据挖掘的蒸汽吞吐井注采参数优化设计 |
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| 引用本文： | 李昌恒,陈德春,向刚,姜立富,王冰,尹华.基于数据挖掘的蒸汽吞吐井注采参数优化设计[J].复杂油气藏,2011,4(2):80-83. |
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| 作者姓名： | 李昌恒 陈德春 向刚 姜立富 王冰 尹华 |
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| 作者单位： | 中国石油大学(华东)石油工程学院;中国石油辽河油田分公司高升采油厂; |
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| 基金项目： | 中国石油天然气股份有限公司辽河油田分公司委托项目“提高高升油田蒸汽吞吐后期开发效果技术”(LHYT-GSCYC-2008-JS-11064) |
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| 摘 要： | 针对高升油田高3块蒸汽吞吐开发效果越来越差,基于高3块稠油油藏地质条件和蒸汽吞吐开发生产动态资料,运用灰色关联分析方法对影响蒸汽吞吐周期产油量的7个主要因素进行敏感性分析,敏感程度由大到小依次为油层厚度、周期数、周期注汽量、注汽压力、注汽温度、注汽干度、焖井时间;运用多元二次逐步回归方法,建立了周期产油量与7个主要因素...
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| 关 键 词： | 蒸汽吞吐 数据挖掘 模拟退火 灰色关联 注采参数 高3块 |
Optimizing design of injection-production parameters of steam stimulation wells on basis of data mining |
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| Authors: | Li Changheng Chen Dechun Xiang Gang Jiang Lifu Wang Bing Yin Hua |
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| Affiliation: | Li Changheng1,Chen Dechun1,Xiang Gang1,Jiang Lifu1,Wang Bing1,Yin Hua2 (1.College of Petroleum Engineering,China University of Petroleum,Dongying,Shandong 257061,2.Gaosheng Oil Production Plant of Liaohe Oilfield Company,PetroChina,Panjin,Liaoning 124010) |
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| Abstract: | Aiming at the problem that the development effect of steam stimulation is becoming worse in block Gao 3 of Gaosheng Oilfield,the sensitivity of seven main factors affecting cyclical oil production was analyzed by using the gray relational method based on the heavy oil reservoir geological conditions and the dynamic steam stimulation production data of block Gao 3,and the descending order of sensitivity was reservoir thickness,periodicity,cyclic steam injection volume,steam injection pressure,steam temperatu... |
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| Keywords: | steam stimulation datamining simulated annealing gray correlation injection-production parameter block Gao 3 |
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