Oil viscosity from experiments and model calculations
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| Autores principales: | , |
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| Formato: | Dataset Open Access |
| Lenguaje: | en |
| Publicado: |
PANGAEA
2011
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| _version_ | 1867170461236854784 |
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| author | Gao, Yuanping Li, Kewen |
| author_facet | Gao, Yuanping Li, Kewen |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Five frequently-used models were chosen and evaluated to calculate the viscosity of the mixed oil. Totally twenty mixed oil samples were prepared with different ratios of light to crude oil from different oil wells but the same oil field. The viscosities of the mixtures under the same shear rates of 10 s**-1 were measured using a rotation viscometer at the temperatures ranging from 30°C to 120°C. After comparing all of the experimental data with the corresponding model values, the best one of the five models for this oil field was determined. Using the experimental data, one model with a better accuracy than the existing models was developed to calculate the viscosity of mixed oils. Another model was derived to predict the viscosity of mixed oils at different temperatures and different values of mixing ratio of light to heavy oil. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_772809 |
| institution | PANGAEA |
| language | en |
| publishDate | 2011 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Oil viscosity from experiments and model calculations Gao, Yuanping Li, Kewen experimental viscosity data; Geological sample; GEOS; Modified models; oil-well; Tahe oil field, Xinjiang Uyghur Autonomous Region, northwest China; Viscosity mixing rules Five frequently-used models were chosen and evaluated to calculate the viscosity of the mixed oil. Totally twenty mixed oil samples were prepared with different ratios of light to crude oil from different oil wells but the same oil field. The viscosities of the mixtures under the same shear rates of 10 s**-1 were measured using a rotation viscometer at the temperatures ranging from 30°C to 120°C. After comparing all of the experimental data with the corresponding model values, the best one of the five models for this oil field was determined. Using the experimental data, one model with a better accuracy than the existing models was developed to calculate the viscosity of mixed oils. Another model was derived to predict the viscosity of mixed oils at different temperatures and different values of mixing ratio of light to heavy oil. |
| title | Oil viscosity from experiments and model calculations |
| topic | experimental viscosity data; Geological sample; GEOS; Modified models; oil-well; Tahe oil field, Xinjiang Uyghur Autonomous Region, northwest China; Viscosity mixing rules |
| url | https://doi.org/10.1594/PANGAEA.772809 |