Well Testing

Reach a better basis for your decisions, and be certain.

We offer the broadest range of testing and measurement services available, from exploration and appraisal through development to production. Downhole or at the surface, get answers to questions about productivity, fluid properties, composition, flow, pressure, and temperature.

Combining field-proven testing experience with reservoir-domain expertise, our teams work with you to prove reservoir potential, confirm well performance, and improve field productivity so you can be certain.

Downhole Testing

Downhole Pressure Measurement

Reservoir Sampling and Analysis

Surface Well Testing

Multiphase Well Testing and Monitoring

Real-Time Well Testing Services

Be Certain

Related services and products


The Most Accurate Surface Multiphase Flowmeter to Date

Vx Spectra Surface Multiphase Flowmeter
Only the Vx Spectra surface multiphase flowmeter captures the full spectrum of gamma energy levels at high frequency from a single point in the venturi throat, ensuring the most accurate flow rate measurements in all flow conditions. Visit Vx Spectra Flowmeter page

Isolate, Control, Measure, and Sample—All in a Single Run

The Quartet High performance downhole reservoir testing system
Available with wireless telemetry or rated for high-temperature conditions, the Quartet downhole reservoir testing system combines 4 leading downhole tools into one advanced string to deliver altogether better reservoir testing.
Visit Quartet System page
Visit Quartet-HT System page

Why Test?

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