Inversion of Elastic and Fracture Parameters in Tilted Transverse Isotropic Media with Parameter Standardization
This study addresses inversion challenges in tilted transverse isotropic (TTI) media affected by inclined fractures. A new method is proposed to derive the reflection coefficient for such media, combining scattering theory with the steady-phase method. To enhance inversion accuracy and stability, a...
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| Format: | Article |
| Language: | English |
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MDPI AG
2025-03-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/15/5/2792 |
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| author | Guangzhi Zhang Shengzhao Dai Han Li Hongjian Hao Tengfei Chen |
| author_facet | Guangzhi Zhang Shengzhao Dai Han Li Hongjian Hao Tengfei Chen |
| author_sort | Guangzhi Zhang |
| collection | DOAJ |
| description | This study addresses inversion challenges in tilted transverse isotropic (TTI) media affected by inclined fractures. A new method is proposed to derive the reflection coefficient for such media, combining scattering theory with the steady-phase method. To enhance inversion accuracy and stability, a scale normalization technique is introduced. The approach improves parameter consistency during the inversion process. The results highlight the potential of this method to offer valuable technical support for fractured reservoir exploration and development. |
| format | Article |
| id | doaj-art-bdbefc012fec4b6996e12c9cc94ba71e |
| institution | DOAJ |
| issn | 2076-3417 |
| language | English |
| publishDate | 2025-03-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj-art-bdbefc012fec4b6996e12c9cc94ba71e2025-08-20T02:52:41ZengMDPI AGApplied Sciences2076-34172025-03-01155279210.3390/app15052792Inversion of Elastic and Fracture Parameters in Tilted Transverse Isotropic Media with Parameter StandardizationGuangzhi Zhang0Shengzhao Dai1Han Li2Hongjian Hao3Tengfei Chen4Key Laboratory of Deep Oil and Gas, China University of Petroleum (East China), Qingdao 266580, ChinaKey Laboratory of Deep Oil and Gas, China University of Petroleum (East China), Qingdao 266580, ChinaKey Laboratory of Deep Oil and Gas, China University of Petroleum (East China), Qingdao 266580, ChinaKey Laboratory of Deep Oil and Gas, China University of Petroleum (East China), Qingdao 266580, ChinaKey Laboratory of Deep Oil and Gas, China University of Petroleum (East China), Qingdao 266580, ChinaThis study addresses inversion challenges in tilted transverse isotropic (TTI) media affected by inclined fractures. A new method is proposed to derive the reflection coefficient for such media, combining scattering theory with the steady-phase method. To enhance inversion accuracy and stability, a scale normalization technique is introduced. The approach improves parameter consistency during the inversion process. The results highlight the potential of this method to offer valuable technical support for fractured reservoir exploration and development.https://www.mdpi.com/2076-3417/15/5/2792fracturetilted transverse isotropicreflection coefficient equationparameter normalizationseismic inversion |
| spellingShingle | Guangzhi Zhang Shengzhao Dai Han Li Hongjian Hao Tengfei Chen Inversion of Elastic and Fracture Parameters in Tilted Transverse Isotropic Media with Parameter Standardization Applied Sciences fracture tilted transverse isotropic reflection coefficient equation parameter normalization seismic inversion |
| title | Inversion of Elastic and Fracture Parameters in Tilted Transverse Isotropic Media with Parameter Standardization |
| title_full | Inversion of Elastic and Fracture Parameters in Tilted Transverse Isotropic Media with Parameter Standardization |
| title_fullStr | Inversion of Elastic and Fracture Parameters in Tilted Transverse Isotropic Media with Parameter Standardization |
| title_full_unstemmed | Inversion of Elastic and Fracture Parameters in Tilted Transverse Isotropic Media with Parameter Standardization |
| title_short | Inversion of Elastic and Fracture Parameters in Tilted Transverse Isotropic Media with Parameter Standardization |
| title_sort | inversion of elastic and fracture parameters in tilted transverse isotropic media with parameter standardization |
| topic | fracture tilted transverse isotropic reflection coefficient equation parameter normalization seismic inversion |
| url | https://www.mdpi.com/2076-3417/15/5/2792 |
| work_keys_str_mv | AT guangzhizhang inversionofelasticandfractureparametersintiltedtransverseisotropicmediawithparameterstandardization AT shengzhaodai inversionofelasticandfractureparametersintiltedtransverseisotropicmediawithparameterstandardization AT hanli inversionofelasticandfractureparametersintiltedtransverseisotropicmediawithparameterstandardization AT hongjianhao inversionofelasticandfractureparametersintiltedtransverseisotropicmediawithparameterstandardization AT tengfeichen inversionofelasticandfractureparametersintiltedtransverseisotropicmediawithparameterstandardization |