Halliburton Energy Services, Inc.

Meng Fun

Roger Lynn Schultz

Dingding Chen

Craig L Zitterich

Martin T Hagan

A system and method for dynamically calibrating signals from a quartz pressure sensor to correct for temperature transients. A series of differences of time spaced temperature readings is stored in a tapped delay line and coupled to a transfer function. The transfer function uses the temperature difference values to correct pressure frequency readings for temperature transient errors. In one form, one transfer function uses temperature and pressure readings to statically calibrate pressure readings and a second transfer function uses temperature differences to provide a temperature transient correction which is added to the statically calibrated pressure value.

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Tulsa, OK, United States of America

Meng Fun