... fluid dynamics validation pipeline shippen closure relation field data bhr group 2018 upstream oil & gas olieman emeritus professor multiphase flow tu delft The history of multiphase pipe flows science and technology. Research response to industrial pull. R V A Oliemans Emeritus...

..., 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...

...-phase flow regime test section bhr group 2018 reservoir surveillance upstream oil & gas pressure gradient gas velocity liquid holdup hydraulic diameter Experimental investigation of vertical downward two-phase flow in annulus R P Coutinho, P J Waltrich Louisiana State University, USA...

... 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...

... production control pressure gradient effective concentration concentration upstream oil & gas reservoir surveillance superficial liquid velocity effective surfactant concentration surfactant riser base surfactant concentration slug flowline superficial gas velocity bhr group 2018...

... bhr group 2018 experimental data expression mantilla liquid entrainment entrainment fraction pipe diameter correlation production monitoring flow metering upstream oil & gas reservoir surveillance interfacial friction factor hanratty Liquid entrainment in gas at high pressure Part...

... insulation emulsion property flow assurance heat transfer coefficient fraction pipeline length bhr group 2018 simulation emulsion stability subsea tieback upstream oil & gas fluid distribution water cut Studies of parameters that influence hydrate plugging tendencies in a gas condensate...

... (exothermic peak locations, induction time, hydrate structure, conversion rate, …), hydrate distributions (either in the flowing liquid or adhering at the top of the line), and pressure drop evolutions. slug flow stratified flow bhr group 2018 conclusion hydrate inhibitor flow assurance hydrate...

... performed aiming to study the effectiveness of AAs. It was observed that certain AAs can work to disperse hydrate/ice slurry, nevertheless its effect is highly dependent on the system conditions. temperature time evolution ice zone bhr group 2018 hydrate ice slurry transport liquid phase...

... 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...

... superficial liquid velocity fluid dynamics steady-state fully-developed model multiple solution region solution region gamma densitometer upstream oil & gas production control production monitoring accumulation gas rate bhr group 2018 simulation pipeline transient simulation liquid holdup...

... & 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...

... the onset of slug flow; it would be even more beneficial if slug characteristics, such as slug length and frequency could be calculated reliably as well. slug flow bhr group 2018 slug gas entrainment computation entrainment gas bubble pipeline transient behavior slug characteristic liquid...

... mechanism production monitoring gas well deliquification diameter correlation bhr group 2018 low pressure production control pipe prediction film reversal point coleman upstream oil & gas froude number turner reservoir surveillance artificial lift system liquid loading gas velocity...

... information unpiggable line production monitoring buildup scale remediation wax inhibition wax remediation multiphase 11 deposit thickness effectiveness bhr group 2018 oil rate upstream oil & gas real time system oilfield chemistry operation paraffin remediation hydrate remediation...

... & gas steam trap control subcool production rate thermal method bhr group 2018 pipeline model steam chamber operation reservoir model numerical simulation injector well real time system producer well sagd simulator simulation liquid leg steam-assisted gravity drainage enhanced...