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吉006断块是为吉7井区提高产能的重点区块,该区块开发井经压裂措施改造后,压后效果差异较大,要进一步提高该区块压后效果,应重点分析影响压后产能因素,但影响因素多且影响程度不同,为了分析各种因素对压后产能的影响程度,采用灰色关联分析法来对吉006断块15口压裂井地层参数和压裂施工参数影响压后效果进行分析,确定影响压后效果主控因素。
Ji 006 fault block is a key block for increasing production capacity in Ji 7 well. After the fracturing measures are taken to reform the block, there are significant differences between the post-press effects. To further improve the post-press effect of this block, the impact should be analyzed emphatically In order to analyze the influence degree of various factors on post-press capacity, gray correlation analysis was used to analyze the formation parameters and fracturing parameters of 15 fractured wells in Ji 006 block Affect the effect of post-press analysis to determine the main factors that affect post-press effect.