..., and in subsequent operations, to instrument and monitor flow and fluid behaviour both for the benefit of the operation and for validation and improvement of models used in design. diameter pipe production logging instrumentation multiphase 11 flow metering bhr group 2018 upstream oil & gas...

..., intermittent flow is observed for flow in pipes with liquid velocities lower than the velocities for flow in annulus. downward flow production monitoring liquid velocity intermittent flow regime production control superficial velocity transition production logging flow regime pipe downward two...

... series production logging void fraction characteristic flow structure production control flow pattern pipe liquid velocity annular flow upstream oil & gas gas velocity bhr group 2018 correlation reservoir surveillance shirazi liquid viscosity orientation flow regime Investigation...

... are described as well as key aspects of the numerical solvers. small scale experiment border air tank pig location grid reservoir surveillance pipeline bhr group 2018 multiphase 11 upstream oil & gas simulation hose multiphase flow flexible pipe production logging experiment slug flow...

..., the geometry and inclination of the tube (McQuillan and Whalley, 1985). inclination upward flow rate flow pattern transition bhr group 2018 upstream oil & gas reservoir surveillance production logging transition production monitoring unified model test section barnea multiphase flow...

... in this document include entrainment fraction values obtained from testing in a 3-inch diameter horizontal pipe using hydrocarbon fluids at 8,375 kPa operating pressure. production control production logging entrainment maximum entrainment entrainment correlation superficial gas velocity prediction...

... remediation scale inhibition garden bank condensate multiphase 11 university of tulsa asphaltene inhibition paraffin deposition production logging production control actual liquid velocity bhr group 2018 experimental study investigation experiment prediction hydrate remediation deposit...

... inhibition bhr group 2018 production monitoring production chemistry upstream oil & gas production logging wall temperature deposit scale inhibition modeling software spool piece 2 production control asphaltene inhibition spool piece remediation of hydrates deposition hydrate inhibition...

... liquid loading is a challenging task. Important properties are the pressure drop for high rates and liquid accumulation at low rates which contribute to determining the operational envelope of the field. reservoir surveillance liquid rate liquid accumulation production logging experiment...

... & gas pipe diameter translational velocity pressure drop existence two-phase flow production control production logging flow pattern production monitoring slug flow bhr group 2018 energy density taylor bubble holdup university of tulsa mixture velocity transition probability density...

... liquid flow pipe onset velocity string production logging pressure gradient gas flow rate flow metering flow rate graph production control annular flow production monitoring bhr group 2018 upstream oil & gas eccentricity two-phase flow reservoir surveillance usl 10mm pressure...

... upstream oil & gas production control multiphase 11 simulation entrained gas production monitoring equation reservoir surveillance slug length distribution issa slug catcher correlation production logging Investigation of the effect of gas entrainment on slug characteristics in actual...

... annular flow production logging transition A new method of predicting wellbore load up R Shea, M Guner, G Yuan Schlumberger, USA As the flow rate in gas wells decreases, the liquid content of the well increases (wellbore load up). This can eventually cause the well to die. For many years, people...

... in significant OPEX reduction. production control flowline deposition instrumentation hydrate inhibition artificial intelligence production chemistry simulator remediation of hydrates reservoir surveillance chemical usage production logging accuracy hickman exxonmobil urc scale inhibition...

... production logging pipeline outlet regime transition pipeline production control production monitoring A comparative study of the performance of multiphase flow pipeline simulators in a hilly terrain pipeline P Dhoorjaty, D Erickson, R Kowta Intelligent Operations Group, Wood Automation & Control...

... upstream oil & gas gor pressure drop equation of state bhr group 2018 numerical result fluid modeling production control production monitoring reservoir surveillance pasqualette operation production logging pressure upstream simulation molar fraction transient operation choke valve...

... production control artificial intelligence application experiment multi-fidelity model transition concentration multiphase 11 simulation university production logging (One possible) future of multiphase flow modelling and simulation O K Matar Department of Chemical Engineering, Imperial College...

... was Joule-Thompson cooling and other energy effects. energy effect bhr group 2018 production logging production monitoring reservoir surveillance reservoir conditions wellhead pressure enthalpy simulator upstream oil & gas jt effect production control bara multiphase 11 energy...

... the shock relations satisfy physically conserved quantities. production control production logging numerical simulation reservoir surveillance multiphase 11 roll wave solution roll wave pipeline international journal upstream oil & gas equation reservoir simulation hydraulic jump two...

..., and TUFFP are some of the multiphase flow correlations that are considered in this analysis. The various case studies include predominantly single-phase gathering systems and a multiphase liquid (oil + entrained gas + water) gathering system. production logging reservoir surveillance central...