... monitoring measurement and control psig 2207 production control pipeline leak detection equivalent diameter approach engineer reservoir surveillance midstream oil & gas flow rate coefficient estimation leak valve flow coefficient leak rate equivalent area diameter approach hydraulic...

... analysis approach to predict the DRA degradation performance in real operational scenarios for different fluid properties (viscosity, density, wax, and other impurity contents), pipeline characteristics (diameter and length), sudden fitting minor frictional losses and flow rates. The maximum drag reduction...

... data mining upstream oil & gas operating condition artificial intelligence mg sm 3 florence engineering sm 3 offline monitoring method carlo carcasci psig 2213 outlier algorithm machine learning midstream oil & gas flow rate operation italy point value university psig...

... & gas flow rate linepack eos formulation hydrogen content Abstract Since hydrogen produces no carbon dioxide when burned, it is the current focus of considerable attention for reducing greenhouse gas emissions. One of the most difficult issues that arises from the widespread use of hydrogen...

... optimization problem node midstream oil & gas lineup dynamic pump upstream oil & gas objective function operational limit psig 2224 scenario time step algorithm tank optimizer artificial intelligence constraint flow rate pipeline optimizer tank delivery schedule jason...

..., a need to find ways to optimize the effect of DRA injection on the flow rate and pressure has become essential in the pipeline industry. This study looked into the effect of drag reducing agents on the flow rate and pressure of single phase flow in fluid pipelines. Reviewing the literature helped a lot...

.... reservoir surveillance diameter segment 2 initial length factor pipe segment flowline corrosion riser corrosion diameter change flow rate pipe length pipeline case initial pipe length pipeline interfacial base pipeline production monitoring materials and corrosion pipeline corrosion...

... scientific approach running a slack model based on the field instrumentation, and the physical properties of the pipeline. vapor pressure different approach midstream oil & gas information operation batch flow rate liquid product transient condition slack hydraulic profile psig 1904...

... ABSTRACT Presently one of the methods of increasing pipeline capacity is using the drag reducing agents (DRA). DRA are typically high molecular mass polymers that are added at very low concentrations to reduce the pressure drop necessary to generate a given flow rate in a turbulent flow...

... the energy consumption. The goal of optimizing DRA usage is to minimize the total cost to move each barrel of oil from origination to destination. dennis arensman psig 1907 power consumption concentration flow rate economic optimization consumption flowline corrosion dra performance materials...

... oil & gas relief valve surge pressure pipeline mainline pump relief tank well control flow rate transportation © Copyright 2019, PSIG, Inc. This paper was prepared for presentation at the PSIG Annual Meeting held in London, England, 14 May 17 May 2019. This paper was selected...

... kashani psig 1920 unallocated flow primary regulator customer scada transmission system real time system small delivery flow rate flow difference dehydrator regulator measurement and control psig 1920 load generator consumption data delivery off-scada dehydrator prorate scada data ©...

... ABSTRACT Pipeline data analysis utilizing machine learning method is present in this paper. Three machine learning models using Artificial Neuro Network methods are constructed to use nominal flow rate and head loss as input and pipeline roughness change, internal diameter change, a potential...

.... This investigation also suggests that the percentage of nominal flow rate is not sufficient for defining the minimum detectable leak size for a negative pressure wave system. It is more reasonable to define the minimum detectable leak size as the actual leak flow rate with respect to leak transient period, the pipe...

... of DRA concentration and Reynolds number. Both are pipeline and fluid specific, that is, have limitations to pipelines similar to the tested in pipe size and fluid property, and the former also has limitations in flow rates. This paper presents a comprehensive model in which three more variables...

...); and it can happen downstream of a valve that is suddenly closed, due to pressure drop from the surge. All of these types of slack will be discussed in detail below. vapor pressure flow rate slack flow model knot slack region production monitoring production logging upstream oil & gas...

... major steps: data collection, data uncertainty modeling, and the MCMC simulation to determine the most likelihood parameter. Synchronized pressure, temperature, and flow rate data from compressor stations, mainline block valves, and metering stations are collected from the DCS as the basis for input...

... surveillance fpso floating production system engineering spike gas flow rate mclawhon production logging production control pipeline transient behavior envelope slug catcher export pipeline psig 1811 simulation valve position composition oil flow rate upstream oil & gas ellul mitigation...

... of these modes. Water pumps often operate in more than one quadrant. pipeline simulation interest group viscosity compressible fluid specific gravity vapor pressure temperature rise flow rate psig 1818 equation 7 software equation calculation dennis arensman psig 1818 mary goodreau...

... software modeling & simulation computing natural gas loss pipe puncture pipe pipeline damage point service line production logging gate station flow rate production monitoring production control discharge coefficient case 1 analytical discharge equation equation kpa psig 1702...