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US 2026/0160136 A1Published application
Cutting inserts for use in a downhole bit and methods therof
AssigneeSchlumberger Technology Corporation
InventorsYouhe Zhang, Huimin Song
Life of this patent
Estimating the term…
Abstract
A cutting insert may include a base surface and a cutting element. The base surface is configured to be connected to a base of the cutting element. The cutting element including an upper surface. The upper surface includes a vertical most point and a cutting edge, and where the cutting edge has a vertical most portion, and where the vertical most portion of the cutting edge is closer to the base surface than the vertical most point.
Claims21
A cutting insert, comprising:
- a base surface and a cutting surface,
- wherein the base surface and the cutting surface are located at opposite ends of the cutting element, and
- wherein the cutting surface includes a cutting surface vertical most point and a cutting edge, the cutting edge having a cutting edge vertical most point.
(canceled)
Dependencies are inferred from the claim text.