Experiment and failure mechanism of cement sheath integrity under development and production conditions based on a mechanical equivalent theory
Abstract During their life cycle, high‐pressure gas wells experience circulating working fluid, acid fracturing, blow off, and other development and production conditions. This may lead to the failure of the cement sheath integrity and result in sustained casing pressure (SCP). Therefore, we explore...
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Auteurs principaux: | Donghua Su, Zaoyuan Li, Sheng Huang, Xuning Wu, Jin Li, Yuantao Xue |
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Format: | article |
Langue: | EN |
Publié: |
Wiley
2021
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Accès en ligne: | https://doaj.org/article/608eb5dcb17f43a2b861cbc9f5747f46 |
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