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Petroleum reservoir fluid properties (view source)
Revision as of 21:25, 22 June 2015
, 21:25, 22 June 2015no edit summary
===Composition or feed===
===Composition or feed===
Quantifies the amount of each component in a reservoir mixture, usually reported in mole fraction. Typical components in petroleum reservoir mixtures include the nonhydrocarbons N<sub>2</sub>, CO<sub>2</sub>, and H<sub>2</sub>S and the hydrocarbons C<sub>1</sub> C<sub>2</sub>, C<sub>3</sub> ''i''C<sub>4</sub> ''n''C<sub>4</sub>, ''i''C<sub>5</sub>, ''n''C<sub>5</sub>, C<sub>6</sub>, and C<sub>7+</sub> (C<sub>7+</sub>, or “heptanes-plus,” includes many hundreds of heavier compounds, such as paraffins, napthenes, and aromatics). Asphaltenes are also found in reservoir oils.
Quantifies the amount of each component in a reservoir mixture, usually reported in mole fraction. Typical components in petroleum reservoir mixtures include the nonhydrocarbons N<sub>2</sub>, CO<sub>2</sub>, and H<sub>2</sub>S and the hydrocarbons C<sub>1</sub> C<sub>2</sub>, C<sub>3</sub> ''i''C<sub>4</sub> ''n''C<sub>4</sub>, ''i''C<sub>5</sub>, ''n''C<sub>5</sub>, C<sub>6</sub>, and C<sub>7+</sub> (C<sub>7+</sub>, or “heptanes-plus,” includes many hundreds of heavier compounds, such as paraffins, napthenes, and aromatics). [[Asphaltenes]] are also found in reservoir oils.
===Saturated condition===
===Saturated condition===