中国石油申请页岩油藏储层敏感性评价专利，克服现有评价体系局限性

金融界2025-04-19

金融界2025年4月19日消息，国家知识产权局信息显示，中国石油天然气股份有限公司申请一项名为“一种页岩油藏储层敏感性评价方法”的专利，公开号CN119845816A，申请日期为2023年10月。专利摘要显示，本发明属于油气开采领域，具体涉及一种页岩油藏储层敏感性评价方法。所述页岩油藏储层敏感性评价方法包括以下步骤：(1)岩心预处理，得到干燥岩心；(2)不同流体处理干燥岩心，进行岩心敏感性实验后，...

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