CN110715859B - 一种基于弹塑性变形和破裂强度的脆性指数评价方法 - Google Patents
一种基于弹塑性变形和破裂强度的脆性指数评价方法 Download PDFInfo
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CN111275273B (zh) * | 2020-03-18 | 2022-06-10 | 西南石油大学 | 一种页岩压裂形成缝网复杂程度的预测方法 |
CN111429012A (zh) * | 2020-03-27 | 2020-07-17 | 中国石油天然气股份有限公司大港油田分公司 | 页岩脆性甜点评价方法 |
CN111504779B (zh) * | 2020-04-07 | 2021-04-16 | 武汉大学 | 利用脆性指数确定岩石软化曲线的方法及装置 |
CN111855357B (zh) * | 2020-08-04 | 2022-08-23 | 东北石油大学 | 模拟局部脆性特征功能性压裂岩心制作与裂缝监测装置 |
CN113030440B (zh) * | 2021-03-22 | 2022-02-15 | 西南石油大学 | 一种页岩水力压裂过程中页岩压裂脆性指数的预测方法 |
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