Development of a multiphase variable mass flow model and its application in well control for variable gradient managed pressure drilling
A multiphase flow model is an important foundation for well control simulation. In this paper, a multiphase variable mass flow model considering sudden density change was developed for variable gradient managed pressure drilling (MPD) and it was solved by finite difference method (FDM). Further, the...
Main Authors: | Jiangshuai Wang, Song Deng, Jun Li, Hongwei Yang, Gonghui Liu |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2023-12-01
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Series: | Energy Reports |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2352484723001671 |
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