CN106248494B - 一种用于页岩气井储层脆性综合评价的方法 - Google Patents
一种用于页岩气井储层脆性综合评价的方法 Download PDFInfo
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- CN106248494B CN106248494B CN201610754170.8A CN201610754170A CN106248494B CN 106248494 B CN106248494 B CN 106248494B CN 201610754170 A CN201610754170 A CN 201610754170A CN 106248494 B CN106248494 B CN 106248494B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/0069—Fatigue, creep, strain-stress relations or elastic constants
- G01N2203/0075—Strain-stress relations or elastic constants
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CN106908322B (zh) * | 2017-02-23 | 2019-04-23 | 成都理工大学 | 一种基于全应力-应变曲线的岩石脆性指数评价方法 |
CN106872260B (zh) * | 2017-03-09 | 2019-11-29 | 成都理工大学 | 一种岩石脆性指数的获取方法及岩石的脆性评价方法 |
CN108519281B (zh) * | 2018-02-27 | 2020-08-11 | 中国石油天然气股份有限公司 | 一种确定岩石的脆性指数的方法、装置及系统 |
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CN109238854B (zh) * | 2018-10-21 | 2021-03-26 | 东北石油大学 | 一种确定破裂岩石裂缝面积的致密储层可压性评价方法 |
CN110501758B (zh) * | 2019-07-30 | 2021-06-18 | 东北大学 | 一种砂砾岩储层纵向连续脆性指数预测方法 |
CN112746838A (zh) * | 2019-10-30 | 2021-05-04 | 中国石油天然气股份有限公司 | 发育天然裂缝储层的水平井不同井段岩石可压性判定方法 |
CN110926941B (zh) * | 2019-11-15 | 2022-06-17 | 长江大学 | 一种页岩脆性指数评价方法、装置及系统 |
CN111238931B (zh) * | 2019-12-30 | 2023-08-22 | 长江大学 | 基于能量演化的页岩脆性指数评价方法 |
CN111271055B (zh) * | 2020-02-26 | 2021-10-08 | 中国石油大学(北京) | 页岩的脆性指数确定方法、装置和设备 |
CN111504780B (zh) * | 2020-04-07 | 2021-02-02 | 武汉大学 | 黏结裂纹模型中的岩石软化曲线确定方法及装置 |
CN111337349B (zh) * | 2020-04-07 | 2020-11-17 | 北京科技大学 | 深部采动围岩地压灾害发生前兆体测指标特征识别方法 |
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 |
CN112257304B (zh) * | 2020-09-15 | 2021-11-30 | 中国石油天然气股份有限公司 | 页岩地层直井水力裂缝高度预测方法 |
CN112304754B (zh) * | 2020-10-11 | 2022-08-09 | 中国石油天然气股份有限公司大港油田分公司 | 一种考虑成岩作用和压力变化的页岩脆性测井评价方法 |
CN112525672B (zh) * | 2021-01-21 | 2021-05-28 | 东北石油大学 | 基于裂纹扩展能量演化的页岩储层脆性测试装置及方法 |
CN112987125B (zh) * | 2021-02-22 | 2021-12-17 | 中国地质大学(北京) | 一种基于测井数据的页岩脆性指数预测方法 |
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 |
CN113138107B (zh) * | 2021-04-15 | 2022-08-26 | 东北石油大学 | 基于随钻岩屑录井资料的岩石脆性评价方法 |
CN113405918B (zh) * | 2021-06-09 | 2024-01-26 | 重庆交通大学 | 一种自动化确定土体断裂韧度的装置及其使用方法 |
CN113622905B (zh) * | 2021-07-20 | 2023-05-02 | 中国地质大学(武汉) | 一种基于多因素综合分析的页岩储层脆性评价方法 |
CN114112674B (zh) * | 2021-11-26 | 2023-07-25 | 西南石油大学 | 一种基于组构特征的页岩应力-应变曲线预测方法 |
CN115356223B (zh) * | 2022-10-20 | 2022-12-20 | 中国矿业大学(北京) | 基于高温高压划痕测量页岩脆性指数连续剖面的装置及方法 |
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CN105277671A (zh) * | 2014-06-18 | 2016-01-27 | 中国石油化工股份有限公司 | 一种确定页岩地层脆性指数的方法 |
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Effective date of registration: 20200102 Address after: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Co-patentee after: PETROLEUM ENGINEERING TECHNOLOGY RESEARCH INSTITUTE, JIANGHAN OILFIELD BRANCH OF CHINA PETROCHEMICAL CORPORATION Patentee after: China Petrochemical Co., Ltd. Address before: 430035 Hubei city of Wuhan province Gutian two Road No. 37 HSBC Nanniwan Avenue headquarters block fifth B Patentee before: PETROLEUM ENGINEERING TECHNOLOGY RESEARCH INSTITUTE, JIANGHAN OILFIELD BRANCH OF CHINA PETROCHEMICAL CORPORATION |