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在１７口油井压裂资料的基础上，用灰色关联分析法分析了影响压裂效果的主要因素，用自组织方法建立了这些因素与增油量及有效期的关系式，得到了蒙古林油区不同区块、不同压裂工艺条件下，压裂后增油量和有效期的预测公式。经验证，该公式预测准确、实用性强，可用作压前经济评价，以指导压裂选井、选层和优选压裂工艺。
Based on the fracturing data of 17 oil wells, the main factors affecting the fracturing effect are analyzed by the gray relational analysis method. The relationship between these factors and the oil yield and the expiration date is established by using the self-organizing method. Different blocks, different fracturing conditions, prediction of oil yield and effective period after fracturing formula. It is verified that the formula is accurate and practical. It can be used as a pre-press economic evaluation to guide fracturing well selection, formation selection and fracturing optimization.