Caliper measurements aren't just for log analysts anymore.

The quality and accuracy of data from Sperry-Sun's AcoustiCaliper MWD tool makes it useful to both drilling engineers and petrophysicists alike.  For drilling, borehole stability, diameter, and ellipticity information can be used to determine hole cleaning effectiveness and to reduce the risk of stuck pipe.

For petrophysicists, environmental correction of MWD logs for hole enlargement can improve the accuracy of reserve volume estimates.

Real-time MWD caliper measurements help drilling engineers solve hole stability problems and reduce stuck pipe.

The AcoustiCaliper MWD tool uses ultrasonic transceivers to accurately measure wellbore diameter, eliminating the need for mechanical devices which interfere with drilling operations.  Its compact 6' sub can be run near the bit and either used in real-time mode or recorded mode while tripping to obtain a time lapse picture of dynamic wellbore conditions.

Whether you're drilling or performing petrophysical analysis, the AcoustiCaliper MWD tool gives you the wellbore visibility you need to make critical decisions.

Call your Sperry-Sun representative today to put the AcoustiCaliper MWD tool to work on your next well.

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