Diligens Spectra

Mobile multiphase production testing unit

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Expand your operating envelope with dual multiphase flowmeters

The Diligens Spectra mobile multiphase production testing unit delivers superior metrology and efficiency at your wellsite. Two Vx Spectra surface multiphase flowmeters on the same skid—19-mm and 40-mm venturi throat sizes—provide repeatable flow rate measurements in any multiphase flow regime and in production fluids ranging from heavy oil to wet gas.

The dual-leg configuration of the flowmeters enables applying the optimal venturi size based on the flow rate of your well. This capability improves the turndown ratio from 10:1 to 50:1 without compromising operational efficiency.

Diligens Spectra mobile multiphase production testing unit
Vx Spectra surface multiphase flowmeter

High-frequency single-point measurement

The Vx Spectra flowmeter is the only multiphase flowmeter that measures in high frequency at a single point across the venturi throat to avoid the uncertainty introduced by combining conventional measurements from multiple locations and flow rate conditions throughout the system.

Single-point measurement produces unmatched metrological performance that is independent of flow regime and fluid type.