... flow and pressure scenario gas network operational effectiveness consumption liquified natural gas (lng) pipeline gas molecule shortage psig 2502 liquefaction plant hydraulic constraint supply and demand interim solution flow rate navigating PSIG 2502 The Interim Solution: Navigating...

... evaluation pipeline system flow rate ld management pig arrival flow difference arild stokkene PSIG 2511 LDS Management in Practice Arild Stokkenes1, Jan Roger Rossebø1, Svein Bjarte Joramo-Hustvedt1, Lars Hagesæther1 1 Equinor ASA © Copyright 2025, PSIG, Inc. This paper was prepared for presentation...

... imbalance production monitoring psig 2513 calculation nadezhda pashnina liquified natural gas (lng) artificial intelligence production control flow rate measurement matter application fluid dynamics flow metering reservoir surveillance reservoir characterization exploring metering system...

... monitoring practical leak detection experience imbalance flowmeter reservoir surveillance psig 2515 production logging production control corrected imbalance pipeline neil stockton jon barley psig 2515 nadezhda pashnina flow rate correction sm 3 rttm PSIG 2515 Practical Leak Detection...

... practices in pipeline pre-operation procedures. artificial intelligence production control liquified natural gas (lng) enhanced recovery gas injection method reservoir surveillance flow rate interface stratification operation simulation and challenge caetano frisoli pipeline production...

... simulation vapor cavity formation and collapse psig 2524 flow rate piping design operational scenario impact differential pressure wave PSIG 2524 Vapor Cavity Formation and Collapse during Switching of Product Tanks Michael Bednorz1, Michelle Moyer1, Dan Merritt2, Hamid Bidmus1 1 DNV 2 Explorer...

... it feasible to perform complete end-to-end optimization of the system, solving for tank levels, pump and regulator valve setpoints, pressures and flow rates to meet the demand schedules while obeying all operational constraints and minimizing the total power and maintenance costs. Operational constraints...

... 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 2213 odorant dataset PSIG 2213 Offline Monitoring Method for a Natural Gas City Gate Station Odorization System...

... 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...

... energy rate production monitoring upstream oil & gas flow rate linepack eos formulation hydrogen content PSIG 2216 A study of the effect on pipeline operations of the addition of hydrogen to natural gas Brown, Trent.1, Ellul, Ivor2, Zaldivar, Mike1, Tran, Tan1 1 evoleap LLC 2 CiSK Ventures...

... 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...

... into pipeline networks, whether to supply an increased demand of customers or uprate an overall throughput of a pipeline system, 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...

... at the change point of either flow rate or diameter. Rather than change the diameter and flow rate of each pipeline segment, an equivalent tube- length method was applied. METHODOLOGY The Austin-Palfrey equations can be directly applied to estimate the mixing volume in a pipeline if the following two conditions...

... and delivering stations is the main data source to track batches. A BTS uses the flow rate, whether in mass or volumetric, to determine the velocity at which the fluid travels through each pipe and calculates an Estimated Time of Arrival (ETA) at upcoming stations based on how much distance the head of a batch...

... that are added at very low concentrations to reduce the pressure drop necessary to generate a given flow rate in a turbulent flow. They can be used in case if building of extra loops or pumping stations is impossible or the need to increase pipeline capacity is seasonal. Scheduling pumping regimes...

... 1 = Changes in flow rate, head, specific gravity, or efficiency will affect power. The conversion factor in Equation 1 is determined by the units of power, flow rate, and head used in the equation. PSIG 1907 Understanding Economic Optimization of DRA in Crude Pipelines Dennis Arensman1 1...

... Table 2: Pump Characteristics used in simulation model. Where SPD is the rated pump speed, PWR is the pump break horsepower, HD is the pump differential head at its Best Efficiency Point and Q is the pump flow rate also at BEP. When performing transient simulations inside terminal piping, the scenarios...

... demands on the system occur in the winter. Figure 1: Average Annual Loads for a 6 Year Period The graphic above illustrates this further, with flow rates peaking in the winter, and dipping much lower in the summer. This confirms that the combination of dehydrator and irrigation pump loads during winter...

... 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...

... of detecting the pressure wave at the pressure sensor. The event time uncertainty is mainly determined by two factors: SNR and TSR. 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...