FIELD: measurement equipment.
SUBSTANCE: method includes production of samples from one or more process flows and measurement of actual stability and optical density of specified samples in the near infrared area of the spectrum. At first a classification model is developed to identify subgroups of samples, and a correlation model is created on the basis of stability and optical density data by means of inclusion of this data into the mathematical function. Then measurements are carried out in the process flow of hydrocarbons in online or offline mode. At the first stage they use the classification model for subgroup identification, and then the appropriate correlation model is used for forecasting of the flow stability.
EFFECT: quick and efficient determination of process flow stability under frequent variations of loading type.
15 cl, 6 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR SELECTING ACID COMPOSITION FOR INTENSIFYING OIL PRODUCTION | 2023 |
|
RU2809594C1 |
| METHOD FOR CHARACTERISATION OF HYDROCARBON RESERVOIRS | 2013 |
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| METHOD FOR ONLINE INSPECTION OF COMPONENTS AND SEPARATE ORGANIC COMPOUNDS IN MIXTURES THEREOF | 2009 |
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RU2411508C1 |
| PREDICTION OF SOLVENT POWER OF LIGHT OILS | 2016 |
|
RU2779617C2 |
| METHODS AND DEVICE FOR ANALYSIS OF WELL PYROBITUMEN GRADIENTS AND THEIR APPLICATION | 2009 |
|
RU2395685C1 |
| APPLICATION OF INSTRUMENTAL MEANS OF ANALYSIS OF VISBREAKING DEVICE FOR OPTIMISATION OF PERFORMANCE CHARACTERISTICS | 2010 |
|
RU2562763C2 |
| METHOD AND DEVICE FOR FLUORESCENT SPECTROMETRY IN A WELL | 2004 |
|
RU2323457C2 |
| METHOD IDENTIFYING SOURCES OF OIL CONTAMINATION | 2001 |
|
RU2185620C1 |
| METHOD AND DEVICE FOR FLUORESCENT SPECTROMETRY IN A WELL | 2003 |
|
RU2310893C2 |
| METHODS AND DEVICE FOR ANALYSIS OF COMPOSITION GRADIENTS AT BOTTOMHOLE, AND THEIR USE | 2008 |
|
RU2478955C2 |
