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Artificial intelligence method for predicting the maximum stress of an off-center casing under non-uniform ground stress with support vector machine
The situation of an off-center casing under non-uniform ground stress can occur in the process of drilling a salt-gypsum formation, and the related casing stress calculation has not yet been solved analytically. In addition, the experimental equipment in many cases cannot meet the actual conditions...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Science China Press
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7678604/ https://www.ncbi.nlm.nih.gov/pubmed/33250926 http://dx.doi.org/10.1007/s11431-019-1694-4 |