Study on the destabilization mechanism of coal rock with cleats due to drilling fluid
The development of cleat fractures in coal rocks leads to reduced strength, and the influence of drilling fluids during drilling further escalates the risk of borehole instability. By combining laboratory experiments, theoretical analysis, and numerical simulations, this study elucidates the mechani...
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| Principais autores: | , , , , , , , |
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| Formato: | Artigo |
| Idioma: | Chinês |
| Publicado: |
Editorial Department of Petroleum Reservoir Evaluation and Development
2025-04-01
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| Series: | Youqicang pingjia yu kaifa |
| Assuntos: | |
| Acceso en liña: | http://www.pred.com.cn/thesisDetails#10.13809/j.cnki.cn32-1825/te.2025.02.013 |
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