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    Article

    Pressure Drop Predicting Model for Gas and Oil-Based Drilling Fluid Two Phase Flow in Vertical Annulus

    Blowout is among catastrophic accidents in oil and gas drilling, and it is caused by abnormal pressure resulted from gas kick from reservoir which cannot be prevented due to limits of drilling technology. Accu...

    Bangtang Yin, Tianbao Ding, Xuxin Zhang in Microgravity Science and Technology (2024)

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    Chapter and Conference Paper

    Study of Wellbore Flow Behavior Under Gas Invasion in Large-Diameter Wellbores During Circulation Conditions

    The deep reservoirs in Western China are rich in oil and gas resources and are widely distributed in onshore basins such as the Tarim Basin and the Qaidam Basin. Due to the complex geological conditions and de...

    Chi Zhang, Bangtang Yin, Xuliang Zhang in Proceedings of the Fifth International Tec… (2024)

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    Chapter and Conference Paper

    Estimation of Formation Parameters Based on Void Fraction Measurement Outside Riser in Deepwater Drilling

    A gas kick often occurs when the formation exceeds the mud hydrostatic pressure in the borehole, causing severe drilling accidents and low penetration in deepwater drilling operations

    **g Zhao, Bangtang Yin, Wei Zhang in Proceedings of The Fourth International Te… (2022)