... two-phase flow fluid dynamics spectra peak frequency experiment jip data frequency time step production logging psd flow-induced vibration spectrum force signal reference data bhr group mpt2019 production control coefficient multiphase flow overview production monitoring subsea...

... coalescence time separation length henschke coefficient separation and treating drop diameter diameter characteristic layer Simplified mechanistic model for the separation of dispersed oil-water horizontal pipe flows Nikola Evripidou, Victor Voulgaropoulos*, Panagiota Angeli+ ThAMeS Multiphase...

... multiphase flow sand particle pipe diameter production monitoring upstream oil & gas concentration critical minimum velocity single-phase flow critical velocity threshold concentration reservoir surveillance coefficient pipe Experiments and Modelling of Critical Transport Velocity...

... implementation is made by using Binary trees and Prüfer encoding. As a result two empirical correlations are presented for the droplet concentration at the gas-liquid interface and the profiles decay coefficient. The correlations are developed for two-phase gas-liquid flows and are expressed in terms of three...

... in both single and multiphase systems. To monitor the propagation of the bypass pig in a pipeline with a 1D transient tool (such as OLGA or LedaFlow), the pressure loss coefficient between the bypassing fluid and the pig and the friction coefficient between the pig and the wall needs to be known...

... upstream oil & gas gor appearance temperature composition simulation diffusion coefficient temperature profile field observation oil rate coefficient thickness pedersen Wax deposition in North Sea reservoir wells: field observations and simulations P Bartolome Mærsk Olie og Gas A/S...

... accounts for important non-Newtonian slurry effects. viscosity equation hydrate growth flow assurance transfer coefficient water viscosity pipeline gas hydrate equilibrium simulation fugacity bhr group 2009 insulation hydrate formation conversion mass transfer limitation coefficient...

..., is responsible for the most part of the backflow. This paper presents new generalized correlations to calculate pressure drop and heat transfer coefficients in such clearances. These correlations were proposed after a detailed review of several data of different authors. Results are compared with experimental...

.... The match is improved when the developed correlations were tuned using the statistical confidence intervals of their coefficients. production monitoring production logging production control pipeline transient behavior slug length distribution inclination angle machine learning artificial...

... coefficient flow assurance calculation prediction bhr group 2005 upstream oil & gas response surface model design phase hydrate formation artificial intelligence hydrate prediction experimental design technique input parameter multiphase production technology 12 critical time equation...