金融界2025年6月6日消息,国家知识产权局信息显示,大庆油田有限责任公司;中国石油天然气股份有限公司申请一项名为“三区混合介质低渗油藏变导流裂缝井底压力动态模拟方法”的专利,公开号CN120105940A,申请日期为2023年12月。专利摘要显示,本申请公开了一种三区混合介质低渗油藏变导流裂缝井底压力动态模拟方法,本方法基于三区混合介质,考虑了压裂缝及更接近储层实际情况的有限封闭边界,且对于均匀...
Source Link金融界2025年6月6日消息,国家知识产权局信息显示,大庆油田有限责任公司;中国石油天然气股份有限公司申请一项名为“三区混合介质低渗油藏变导流裂缝井底压力动态模拟方法”的专利,公开号CN120105940A,申请日期为2023年12月。专利摘要显示,本申请公开了一种三区混合介质低渗油藏变导流裂缝井底压力动态模拟方法,本方法基于三区混合介质,考虑了压裂缝及更接近储层实际情况的有限封闭边界,且对于均匀...
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