18 Questions
What technique can be used to measure Live WAT at high pressure?
SDS technique
How is gas composition analysis commonly performed in gas-producing facilities?
Using gas chromatography
What happens to the concentration of gas components (C3 and i-C4) in the gas phase during gas hydrate formation?
Reduction
What is the effect on the concentration of sII hydrate formers in the aqueous phase during hydrate dissociation?
Increase
How can GasPT be utilized in analyzing gas components?
Give realtime results
What can be formed in the gas line if the arrival of water to the separator decreases significantly?
hydrates
What is the impact of gas hydrate formation on hydrocarbon composition in the gas phase?
Changes
Which equipment performance can be affected by possible fouling problems?
pumps, heat exchangers, valves, flowmeters, control systems, separators
What is attributed to the increase in water hold-up in the pipe?
formation of nontransportable hydrate
What do conventional analytical methods depend on for monitoring chemical composition in a flowing stream?
offline monitoring at specific locations over time
What is usually used as an indicator for solid precipitation in produced fluids?
Measuring solid-forming species like ion content in water, paraffin content, asphaltenes content in crude oil
What monitoring strategy can be used to detect the early signs of gas hydrates formation?
GC analysis of the produced fluids
How is complete water analysis utilized in gas systems for scale tendency calculations?
Using commercial software to estimate types and amounts of deposits, and monitoring scaling ions concentration over time
How can gas hydrates prediction help in the assessment of the risk of gas hydrates formation?
Gas hydrates prediction estimates the risk of gas hydrates formation
What is a significant sign of gas hydrates formation that can be detected through gas composition analysis?
A decline in the composition of one of the gas components
How can gamma ray logs be used to monitor the formation of scale in the reservoir and downhole?
Correlate with the outcomes from corrosion monitoring data
What usually accompanies corrosion problems in relation to deposits?
Deposits problems
What type of analysis can help in assessing scaling problems by checking corroded spots and analyzing process fluids?
Process fluids analysis
Test your knowledge on techniques used to analyze crude oil properties and investigate related problems like asphaltenes, wax, and naphthenates. Topics covered include SDS technique, gas chromatography, density, viscosity, API, Total Acid Number (TAN) analysis, and naphthenic acid content determination.
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