Sealed-Bearing Roller Reamer Reduces Torque, Increases ROP in Hard, Abrasive Formation | SLB
Tech Report
Location
United States, North America
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

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

Roller reamer drills 2,573 ft in 45 hours with one bit without coming out of gauge

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.
Products Used

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