| 压裂对储层伤害机理及评价方法研究 |
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| 引用本文： | 魏星,邹一锋,傅春梅.压裂对储层伤害机理及评价方法研究[J].内蒙古石油化工,2009,35(7):138-140. |
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| 作者姓名： | 魏星 邹一锋 傅春梅 |
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| 作者单位： | 1. 西南油气田川中油气矿广安作业区,四川,广安,638000
2. 西南石油大学,四川,成都,610500 |
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| 摘 要： | 压裂过程中压裂液侵入储层产生水锁伤害、粘土膨胀与运移伤害、沉淀堵塞伤害、乳化伤害、冷却伤害、吸附滞留伤害、润湿反转伤害以及压裂液残渣伤害等。本文研究了压裂过程中压裂液对储层伤害机理，并分析了压裂伤害评价方法。通过压裂储层伤害机理研究，对优化压裂液体系，降低压裂对储层的伤害，提高压裂改造效果具有积极意义。
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| 关 键 词： | 压裂 伤害机理 储层 评价方法 |
Research on Fracturing Damage Mechanism of Formation and Evaluation Method |
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| WEI Xing,ZOU Yi-feng,FU Chun-mei.Research on Fracturing Damage Mechanism of Formation and Evaluation Method[J].Inner Mongulia Petrochemical Industry,2009,35(7):138-140. |
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| Authors: | WEI Xing ZOU Yi-feng FU Chun-mei |
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| Affiliation: | WEI Xing, ZOU Yi-feng,FU Chun-mei (1. Guangan Operation Area of central Sichuan Gas Field, south-west oil and gas field, Guangan 638000; 2. South-West Petroleμm university,Chengdu 610500,China) |
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| Abstract: | During hydraulic fracturing process,fracturing fluid may invade the formation,and cause the water lock damage,migration of fines damage,expansion of clay damage,precipitate blocking damage,emulsification damage,cooling formation damage,adsorption and retention damage,reverse wetting damage,fracturing fluid residue damage.In this paper,the mechanism of fracturing fluid damaged the formation is researched and evaluation method of fracturing damage is analyzed.Researching the fracturing damage mechanism of for... |
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| Keywords: | Hydraulic Fracturing Damage Mechanism Formation Evaluation Method |
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