Home Resource Library Sealed-Bearing Roller Reamer Reduces Torque, Increases ROP in Hard, Abrasive Formation

Sealed-Bearing Roller Reamer Reduces Torque, Increases ROP in Hard, Abrasive Formation

Published: 03/03/2014

Concrete blue texture
The OnGauge roller reamer features a wedge-fit mechanical retention block to ensure the cutter blocks are not lost in hole during extended run lengths. The tapered geometry of the retention block forces the cutter block into the roller reamer body, providing a secure anchoring point.
The OnGauge roller reamer features a wedge-fit mechanical retention block to ensure the cutter blocks are not lost in hole during extended run lengths. The tapered geometry of the retention block forces the cutter block into the roller reamer body, providing a secure anchoring point.
Location
United States, North America, Onshore
Details

Eddy County

Lithology
Dolomite, anhydrite

Depth in
1,366 ft

Depth out
3,939 ft

Background
An operator drilling in New Mexico needed to find the optimal WOB to improve ROP without deviating from vertical.
Products Used
OnGauge
Torque-reduction sealed-bearing roller reamer

Minimize stick/slip and downhole vibration using a reamer focused on torque reduction.
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