Uncertainty analysis method for external collapse loads of extra-deep well casings

The invention discloses an uncertainty analysis method for external collapse loads of extra-deep well casings. The method comprises the following steps of: S1, establishing an external collapse load model of an extra-deep well casing according to an extra-deep well geological condition; S2, obtainin...

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Bibliographische Detailangaben
Hauptverfasser: QI CHENGWEI, LI MENG, GUO XIAOLE, SU KANHUA, LIU JILIN, WAN LIFU
Format: Patent
Sprache:chi ; eng
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