... psig 2427 reservoir surveillance production logging latest generation shippen unearthing classic field test correlation equation of state production control holdup reservoir simulation liquid holdup simulation interest group topology begg-brill olieman-eaton tuffp production...

... more complex due to the presence of slack. When slack is present, the common assumption that the volume of liquid equals the physical volume of the pipe is no longer valid. The fraction of the pipe filled with liquid, called the "liquid holdup", has a large impact on the position of the batch head...

... vapor pressure flow rate slack flow model knot slack region production monitoring production logging upstream oil & gas reservoir surveillance liquid holdup pressure drop downstream end start point psig 1807 gradient mass flow production control equation pipeline...

... new operating condition processing plant viscosity reservoir surveillance correlation liquid holdup production monitoring augusto garcia-hernandez slug catcher production facility Copyright 2014, Pipeline Simulation Interest Group This paper was prepared for presentation at the PSIG Annual...

... presents the methodology used in the assessments psig 1327 pipeline scenario production monitoring production control hydrate stability curve separator average liquid holdup liquid holdup inhibitor stability curve trunkline flow assurance hydrate formation accumulation upstream oil...

... these elements result in flow pattern complexity when it comes to multiphase flow systems. prediction modeling psig 1005 liquid holdup hydrate formation dynamic multiphase simulation simulation interest group ellul pipeline simulation interest group two-phase flow configuration upstream oil...

... PSIG 09B1 Wet Gas Pipeline Liquid Holdup and Pressure Calculation by Different Calculation Methods Jianzhi Ge, Saudi Aramco, Mahmood A. Rasheed, Saudi Aramco Copyright 2009, Pipeline Simulation Interest Group This paper was prepared for presentation at the PSIG Annual Meeting held in Galveston...

... result in liquid drop condensation. flow pattern simulation result phase envelope lng prediction injection point possible location liquified natural gas representation operating condition liquid holdup gas mixture upstream oil & gas pipeline network composition production...

... the hydraulic conditions of the dominant flow regimes in a pipeline system can result in numerical difficulties and/or discontinuous predictions. upstream oil & gas liquid holdup pipeline transient condition production logging ellul multiphase system prediction modeling calculation psig...

... of the compressor station equipment to determine process equipment capacities during heavy draw-down times. Fluid flow from the gas storage fields to the compressor stations was analyzed to identify liquid holdup volumes and locations as well as liquid slugging flowing conditions. Liquid accumulation rates...

... cut upstream oil & gas wax inhibition thermal performance reservoir surveillance slug catcher paraffin remediation asphaltene remediation multiphase pipeline flowrate asphaltene inhibition scale remediation hydrate inhibition assurance hydrate formation liquid holdup wax...

... pipeline upstream oil & gas liquid holdup port sulphur liquid film th annual meeting liquid condensate fluid modeling pipeline system composition portland 34th Annual Meeting Portland, Oregon Pipeline Simulation Interest Group Page 1 of 15 The Prediction of Liquid Dropout and Associated...

... 50 years for the prediction of pressure drop and liquid holdup in pipelines. None of them, however, gives consistently reliable results for all the identified flow patterns in multiphase gas-liquid flow. Systems transporting gas and low loads of liquids are perhaps some of the least studied...

..., Hamersma P.J. and Fortuin J M H, Correlations Predicting Frictional Pressure Drop and Liquid HoldUp During Horizontal Gas-Liquid Pipe Flow With A Small Liquid Holdup Int J Multiphase Flow Vol 15 No. 6 1989 6. Spedding P. L. and Hand N. P., Predictions In Stratified Gas-Liquid Co-current flow...

... crossover point simulation interest group liquid holdup production logging MODEL FOR ROUTE PREFERENCE OF LIQUID IN A NATURAL GAS TRANSMISSION NETWORK: EXPERIENCES AS AN OPERATIONAL TOOL P.A.H. Derks Albuquerque Pipeline Simulation Interest Group 19-20 October 95 Page 1 of 24 Model for route...

... taking place along the pipe. Unfortunately, this relative amount of condensate in pipe, the liquid holdup, is unknown beforehand. Thus, it is imperative to have a means of predicting the liquid holdup and flow regime profile in pipelines. Many attempts have been made to study liquid holdup and flow...

... that the pipelines described here tend to be predominantly in the stratified flow regime. For the operating pipelines, best-estimate calculations show that pressure drops are predicted within 25% for this set of pipelines, illustrating good scaling of the mechanistic predictions with pipe size. Total liquid holdup...

... monitoring simulation slug catcher liquid holdup equation production logging reservoir surveillance upstream oil & gas relap mod flow rate onset riser ipeline simulation interest group downward mod production control two-phase hydrocarbon mixture P.IPELINE SIMULATION INTEREST GROUP...