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StingBlock

Advanced stabilization conical element cutter block

Enhanced reamer stability, durability, and improved efficiency

In high-impact and challenging applications with hard and interbedded formations, the StingBlock cutter block provides significant stability due to its stage gauge pad in combination with Stinger elements incorporated along the pad. Stinger elements deliver a higher point load designed to fracture rock more efficiently than a conventional cutter. Additionally, the Stinger element helps disrupt the vibrations that can reduce the energy applied to drilling, thus lowering ROP.

Field tests using this cutter block demonstrated up to a 29% increase in ROP and a 56% increase in footage as compared with benchmark results in the Gulf of Mexico.

StingBlock advanced stabilization conical element cutter block.

AxeBlock & StingBlock

Superior performance cutter blocks

Rhino XS2

Full-cycle expandable reamer

Deactivate the reamer while circulating downhole via a ball drop.

Rhino RHE

Dual-reamer rathole elimination system

Open ratholes closer to TD and avoid extra rathole cleanout runs.

Rhino XC

On-demand hydraulically actuated reamer

Enable complete control of reamer activation and deactivation.

Rhino XS

Hydraulically expandable reamer

Enlarge boreholes while drilling with cutter block deployment and ball-drop activation.

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Product Sheet StingBlock 8000, CZ616 Cutter Blocks

Operational Range of 9 to 10 1/4 in.

Product Sheet StingBlock 14250, CZ913 Cutter Block

Operational range of 15 1/2 to 18 3/4 in.

Product Sheet StingBlock 11625, CZ913 Cutter Blocks

Operational range of 13 1/2 to 15 in.

Product Sheet StingBlock 16000, CZ1516 Cutter Blocks

Operational range of 18 1/2 to 22 in.

Product Sheet StingBlock 10000, CZ913 Cutter Blocks

Operational range of 11 to 12 1/4 in.

Product Sheet StingBlock 6125, CZ613 Cutter Blocks

Operational range from 7 to 7 1/2 in.