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CQG Crystal Quartz Gauge

Overview Library

The field-proven CQG crystal quartz gauge leads the market in high-quality pressure measurements. Designed from unique and proprietary sensor technology, the CQG gauge delivers consistently accurate results for improved reservoir characterization.

Most accurate measurements

The CQG design incorporates a single quartz crystal that measures pressure and temperature at the same point in the crystal. This unique feature dramatically reduces thermal effects and provides the most accurate pressure measurements available.

Highest resolution and accuracy

Small, residual thermal effects are further minimized with real-time dynamic compensation. This one-of-a-kind capability enables a fast pressure response for the highest resolution and accuracy under dynamic downhole conditions.

Minimal drift for ultimate stability

The CQG gauge’s unique dual-mode pressure sensor and highly accurate clock provides long-term pressure measurement with minimal drift for ultimate stability. This stability and industry-leading resolution allows operators to see farther into the reservoir and clearly detect boundaries.

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