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Welldrill Tri Reamer
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Thru Tubing Technology
WellDrill™ Tri-Reamer
The WellDrill™ Tri-Reamer is a hydraulically actuated underreamer used for removing scale or cement from the wellbore beneath a restriction.
Product summary
The WellDrill™ Tri-Reamer is a hydraulically actuated underreamer used for removing scale or cement from the wellbore beneath a restriction.
The robust, three-blade design ensures the blades are not only well supported during operation, but that they also provide optimum stability compared with similar dual-blade designs. The tool has a continuous, uninterrupted through-bore, which reduces flow erosion and as a result, significantly increases the tool life.
A jetting option to the blades is included as standard, however can be simply disabled should operational conditions dictate.
Features
Enlarging a section of the wellbore
Removes scale or cement from a tubular beneath a restriction
Three-blade design for optimum stability
Continuous uninterrupted through-bore
Jetting option to the blades is included as standard
The debris tolerant design limits the amount of debris ingress
Load shoulder to ensure hinge pins are not subjected to shear loads
Benefits
Dress options include carbide inserts, PDC inserts, crushed carbide
Field redressable