Schlumberger

Riser Displacement Tools

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Durable, fit-for-purpose technologies for riser cleaning and validation

The presence of drilling fluid, solids, and ferrous debris in deepwater mud-to-brine displacements can negatively affect completions, production, and costs. Conventional cleaning tools deviate the fluid direction before it reaches the surface, generating a drop in velocity that causes entrained debris to drop out.

The M-I SWACO marine riser cleaning assembly eliminates this fluid bypass, thereby maintaining high velocities and high collection and carrying capacity. This integrated assembly is the industry's only comprehensive solution that cleans the riser of drilling fluid, solids, and ferrous debris—and validates the assembly's performance.

Integrating wellbore productivity technologies

Often used in concert with the HEAVY-DUTY WELL PATROLLER advanced validation tool, M-I SWACO marine riser cleaning tools are an integral component of our SMART 3D displacement strategy, which incorporates the latest chemical, mechanical, and hydraulic technologies into a customized wellbore cleaning package.

RISER MAGNO BUCKET Deepwater Magnet Tool

RISER PATROLLER Deepwater Validation Tool

Debris capture and riser cleanliness validation in deepwater operations.

RISER CLEANING TOOL

PUP RISER BRUSH Polishing Tool

Aggressive large-flow-area mechanical riser cleaning and polishing technology.

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No Debris Left Behind

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Our marine riser cleaning assembly is the industry’s only integrated tool system that cleans the riser of drilling fluid, solids, and ferrous debris—and validates the assembly’s performance.

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