| 油藏数值模拟在压裂先导试验参数优化中的应用 |
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| 引用本文： | 卢家亭,李业会,钱凤艳,夏秋君,修德艳,陈少勇.油藏数值模拟在压裂先导试验参数优化中的应用[J].承德石油高等专科学校学报,2014,16(6):30-33. |
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| 作者姓名： | 卢家亭 李业会 钱凤艳 夏秋君 修德艳 陈少勇 |
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| 作者单位： | 中国石油冀东油田公司勘探开发研究院,河北 唐山,063004 |
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| 摘 要： | 根据高尚堡深层高94断块油藏地质特征及开发要求,以高94断块注水井组为研究对象,采用数值模拟网格加密技术,对水力压裂裂缝长度和导流能力进行优化。优化结果显示注水井井排方向平行于裂缝方向最优,最佳水力裂缝半缝长65 m,最佳导流能力40μm^2·cm。现场应用取得了较好的开发效果,为高94断块及其他区块难采储量的有效开发提供了技术保证和借鉴。
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| 关 键 词： | 高尚堡深层 数值模拟 先导试验 裂缝参数优化 现场应用 |
Application of Numerical Reservoir Simulation in Fracturing Pilot Test Parameter Optimization |
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| LU Jia-ting,LI Ye-hui,QIAN Feng-yan,XIA Qiu-jun,XIU De-yan,CHEN Shao-yong.Application of Numerical Reservoir Simulation in Fracturing Pilot Test Parameter Optimization[J].Journal of Chengde Petroleum College,2014,16(6):30-33. |
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| Authors: | LU Jia-ting LI Ye-hui QIAN Feng-yan XIA Qiu-jun XIU De-yan CHEN Shao-yong |
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| Affiliation: | (Exploration ＆ Development Research Institute, Jidong Oilfield, Tangshan 063004, Hebei, China) |
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| Abstract: | With geological characteristics and development requirements of GAO-94 fault block reservoir in Gaoshangpu deep reservoir,and fracturing well group as the research object of GAO-94 fault block reservoir,the paper used numerical simulation grid encryption technology to optimize the hydraulic fracture length and conductivity. The results showed that it is good for the well row direction of injection wells to parallel with the fracture direction; the best hydraulic fracture half-slot length is65 m; the best conductivity is 40 μm^2·cm. Field applications achieved good development effect,providing technical assurance for the effective development of GAO-94 fault block and other difficult reservoirs. |
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| Keywords: | Gaoshangpu deep reservoir numerical simulation pilot test fracture parameter optimization field application |
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