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Line 41: − [[file:production-logging_fig4.png|thumb|{{figure number|4}}Two types of flowmeters, (a) Full bore flowmeter, (b) Diverting basket type flowmeter.]]+ − [[file:production-logging_fig5.png|left|thumb|{{figure number|5}}Row profile in a producing well.]]+ + +
→Quantitative flow evaluation
===Quantitative flow evaluation===
===Quantitative flow evaluation===
<gallery mode=packed heights=200px widths=200px>
production-logging_fig4.png|{{figure number|4}}Two types of flowmeters, (a) Full bore flowmeter, (b) Diverting basket type flowmeter.
production-logging_fig5.png|{{figure number|5}}Row profile in a producing well.
</gallery>
Quantitative evaluation of flow profiles in injection or producing wells is common. Injection wells are most often evaluated with radioactive tracer techniques, while producing wells, where multiphase flow may be encountered, are evaluated using flowmeters with fluid identification devices.
Quantitative evaluation of flow profiles in injection or producing wells is common. Injection wells are most often evaluated with radioactive tracer techniques, while producing wells, where multiphase flow may be encountered, are evaluated using flowmeters with fluid identification devices.