UNPARALLELED PERFORMANCE

SENTRY SUB

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SENTRY SUB -

The Sentry Sub™ is a high capacity downhole filter sub designed to address all debris related problems. The tool captures general debris as well as any size of metallic particles present in the circulating system. With its superior durability, the Sentry Sub™ outperforms and outlasts any other filter sub on the market.

The Sentry Sub™ - downhole filter sub rental

WELLBORE DEBRIS SOLUTIONS

Wellbore Debris Solutions is a dynamic oilfield service company offering cutting edge solutions for debris related non-productive time. Our customers benefit from our extensive expertise of their unique technical challenges along with our commitment to design, development and supplying new visionary filter technology.

THE SENTRY

The Sentry has long been used as a defensive strategy to guard and protect areas from threat. This filter sub will stand sentry as the last and most direct line of defence for your bottom hole assembly. 

Because we protect what’s important: efficiency, reliability and reputation.

DRILL WITH CONFIDENCE

WDS provides efficiency and reliable protection to our customers through high-standard filtering in the drilling process, ensuring operations run smoothly and equipment remains safeguarded. By reducing debris-related risks and enhancing drilling performance, we empower companies to cultivate a strong, dependable reputation in the industry, while maximising profit. With our innovative technology and commitment to excellence, WDS gives you the confidence to tackle even the most demanding drilling environments with reliability and precision.

WDS downhole filter sub in motion
Downhole Filter Sub rental - WDS' Sentry Sub
Downhole Filter Sub - WDS' Sentry Sub™ - showcasing heavy-duty screen, large total flow area
3. Drill string with installed filter sub to prevent debris-related damage
WDS' Filter Sub protecting BHA from being plugged by debris
Downhole Filter Sub rental | WDS' Sentry Sub™ - stream-lined, innovative filter sub with durable screens for filtering debris and a 50% larger capture capacity for smooth drilling