CLEAR | Video | SLB

CLEAR | Video

Published: 04/25/2016

Schlumberger Oilfield Services
CLEAR
Hole cleaning and wellbore risk reduction service

The CLEAR hole cleaning and wellbore risk reduction service monitors hole cleaning effectiveness and wellbore cleaning. The weight of the cuttings reaching the surface is measured and cuttings are analyzed as they come off the shakers. By comparing measured and theoretical volumes, the service provides early detection of inadequate hole cleaning and of excess returns caused by wellbore instability (caving) or damage.

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