F
Feifei Zhang
Researcher at Yangtze University
Publications - 43
Citations - 227
Feifei Zhang is an academic researcher from Yangtze University. The author has contributed to research in topics: Drilling & Engineering. The author has an hindex of 7, co-authored 37 publications receiving 152 citations. Previous affiliations of Feifei Zhang include University of Tulsa & Halliburton.
Papers
More filters
Journal ArticleDOI
Time series data analysis for automatic flow influx detection during drilling
TL;DR: In this paper, a new method combines the physics-based dimension reduction and time-series data mining approaches to automatically analyze real-time drilling data and detect the flow influx event.
Journal ArticleDOI
Pressure Profile in Annulus: Solids Play a Significant Role
TL;DR: In this article, the effects of solids on the wellbore pressure profile under different conditions were investigated on a 90-ft-long, 45 in 8 in full-scale flow loop to simulate field conditions.
Journal ArticleDOI
A unified transient solid-liquid two-phase flow model for cuttings transport- modelling part
TL;DR: In this article, a unified transient model is presented for predictions of flow pattern transitions, pressure gradient, solid particle concentration in solid-liquid two-phase flow, which is based on the conservation of mass and momentum and coupled with flow pattern prediction methods.
Proceedings ArticleDOI
Is Well Clean Enough? A Fast Approach to Estimate Hole Cleaning for Directional Drilling
Feifei Zhang,Stefan Z. Miska,Mengjiao Yu,Evren Ozbayoglu,Nicholas Takach,Reza Ettehadi Osgouei +5 more
Journal ArticleDOI
Modeling of Dynamic Cuttings Transportation during Drilling of Oil and Gas Wells by Combining 2D CFD and 1D Discretization Approach
TL;DR: In this paper, a two-dimensional (2D) computational fluid dynamics (CFD) and one-dimensional continuous model for cuttings transport simulation during drilling of oil and gas wells is presented.