Patent · US Active

Anti-balling drill bit positioned relative to fixed blades presenting fixed cutting inserts

US10072463B2 · kind B2 · utility

0Cited by
6References
4Claims
0Family size

Inventors

Key dates

Filing dateNov 5, 2014
Grant dateSep 11, 2018
Priority date—
Expiry dateApr 26, 2035

Classification

  • Technology area (CPC E)Fixed Constructions
  • CPC primaryE21B10/42
  • WIPO fieldCivil engineering
  • WIPO sectorOther fields

Abstract

The disclosure relates to polycrystalline diamond compact (PDC) drill bits utilized for drilling wellbores.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.