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Posted on in Products

Traditional filtration testing has always been limited by testing static conditions. Yet most of the time, drilling fluid is circulating through the wellbore. The movement of the fluid can have significant effects on the filter cake that are not measured by static filtration tests.

The OFITE Dynamic HTHP Filter Press (#170-95) is designed to correct this oversight. A shaft and paddle extend down into the test cell and circulate the fluid during a test. The speed is adjustable, and the motor can be started and stopped periodically to better simulate drilling conditions.

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Posted on in New Products

Filtration testing is critical to understanding the effectiveness of a drilling mud system. Excess fluid loss can cause costly damage and drilling delays. Yet most filtration tests do not provide a complete picture of what it happening downhole. Static filtration represents only a part of drilling activity.

For most of a drilling operation, drilling fluid is circulating inside the wellbore. To understand how the movement of the fluid through the annulus affects filtration, you need a dynamic filter press.

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