| 水力压裂优化设计方法研究 |
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| 引用本文： | 郭大立,赵金洲,吴刚,李青山.水力压裂优化设计方法研究[J].西南石油学院学报,1999,21(4):61-63. |
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| 作者姓名： | 郭大立 赵金洲 吴刚 李青山 |
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| 作者单位： | 西南石油学院石油工程系!四川南充637001(郭大立，赵金洲)，新疆石油管理局采油工艺研究院(吴刚，李青山) |
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| 基金项目： | 中国石油天然气集团公司“九五”重点科技攻关项目 |
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| 摘 要： | 综合根据施工规模预测压裂效果和根据增产要求设计施工规模的两种设计思想体系，将裂缝三维延伸模拟技术应用于压裂施工设计，提出了从地层条件出发、以最佳的压裂效果为目标的水力压裂优化设计方法，通过不断地自动调整各段压裂液体积、地面加砂浓度、支撑剂类型和粒径等施工参数，设计出最优的施工方案，并在此基础上，采用ＶｉｓｕａｌＢａｓｉｃ 语言研制了一套Ｗｉｎｄｏｗｓ 环境下的三维压裂优化设计软件，在现场应用中取得了令人满意的施工效果。
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| 关 键 词： | 水力压裂 优化设计 方法 最优施工方案 压裂效果 |
| 文章编号： | 1000-2634(1999)04-0061-03 |
| 修稿时间： | 1999-04-09 |
STUDY OF THE METHOD OF HYDRAULIC FRACTURING OPTIMIZATION DESIGN |
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| GUO Dali.STUDY OF THE METHOD OF HYDRAULIC FRACTURING OPTIMIZATION DESIGN[J].Journal of Southwest Petroleum Institute,1999,21(4):61-63. |
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| Authors: | GUO Dali |
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| Affiliation: | Southwest Petroleum Inst |
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| Abstract: | The paper considers the two kinds of design idea, based on the predicting hydraulic stimulation effect and the required stimulation treatment scale. 3-D fracture propagation simulation technique was applied for hydraulic fracturing design in the paper, thus it presented the hydraulic fracturing design approach which isthe objective function of the optimal stimulation effect condition based on formation conditions. The optimal plans will be designed by self-adjusting the parameters, such as each wellbore segment fracturing liquid volume, sand proportion, proppant types, and grain diameter, and so on. A 3-D hydraulic fracturing optimum design software for Windows was developed with Visual Basic Language. |
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| Keywords: | Hydraulic fracturing Optimization design Method Optimal treatment schedule stimulation effect |
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