Analysis of borehole stability in gas drilling using a thermal elastoplastic coupling model
Abstract Gas drilling causes lower pressure in the borehole and the Joule‐Thomson effect to occur at the bit nozzle, resulting in a temperature distribution in the borehole different from that in the original formation. The borehole temperature is far lower than the original formation temperature ne...
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| Main Authors: | , , , |
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| Format: | article |
| Language: | EN |
| Published: |
Wiley
2021
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| Subjects: | |
| Online Access: | https://doaj.org/article/425748b925b8406899d045732bf5d732 |
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