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发明公开
CN106845786A 注入井和生产井间储层连通性评价方法和装置 有权

注入井和生产井间储层连通性评价方法和装置
摘要：
本申请实施例公开了一种注入井和生产井间储层连通性评价方法和装置。所述方法包括：获取注入井的指定储层，作为第一指定储层集中的指定储层；从所述第一指定储层集选取与生产井具有连通关系的指定储层，作为第二指定储层集中的指定储层；获取生产井的指定储层，作为第三指定储层集中的指定储层；从所述第三指定储层集选取与注入井具有连通关系的指定储层，作为第四指定储层集中的指定储层；基于所述第一指定储层集中各指定储层的厚度值、所述第二指定储层集中各指定储层的厚度值和渗透率值、所述第三指定储层集中各指定储层的厚度值、以及所述第四指定储层集中各指定储层的厚度值和渗透率值，评价注入井和生成井间指定储层的连通性。
摘要（英）：

Embodiments of the invention disclose a method and an apparatus for evaluating the connectivity of reservoirs between an injection well and a production well. The method comprises the steps of obtaining a specified reservoir of the injection well to serve as a specified reservoir in a first specified reservoir set; selecting the specified reservoir with a connectivity relationship with the production well from the first specified reservoir set to serve as a specified reservoir in a second specified reservoir set; obtaining a specified reservoir of the production well to serve as a specified reservoir in a third specified reservoir set; selecting the specified reservoir with a connectivity relationship with the injection well from the third specified reservoir set to serve as a specified reservoir in a fourth specified reservoir set; and based on a thickness value of each specified reservoir in the first specified reservoir set, a thickness value and a permeability value of each specified reservoir in the second specified reservoir set, a thickness value of each specified reservoir in the third specified reservoir set, and a thickness value and a permeability value of each specified reservoir in the fourth specified reservoir set, evaluating the connectivity of the reservoirs between the injection well and the production well.

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