DRILL BITS PARTS THEREFOR

Brand Owner (click to sort) Address Description
EZCASE BAKER HUGHES INCORPORATED P.O. Box 4740 Houston TX 772104740 Drill Bits and parts therefor, for earth formation drilling;EZ CASE; EASY CASE;
TRACBLOCK BAKER HUGHES INCORPORATED P.O. Box 4740 Houston TX 772104740 Drill bits and parts therefor, for earth formation drilling;TRAC BLOCK; TRACK BLOCK;
VANGUARD BAKER HUGHES HOLDINGS 17021 Aldine Westfield Road Houston TX 77073 Drill bits and parts therefor, for earth formation drilling;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A method for evaluating a cutting arrangement for a drill bit includes selecting a cutting element arrangement for the drill bit and calculating a score for the cutting arrangement. This method may be used to evaluate the cutting efficiency of various drill bit designs. In one example, this method is used to calculate a score for an arrangement based on a comparison of an expected bottomhole pattern for the arrangement with a preferred bottomhole pattern. The use of this method has lead to roller cone drill bit designs that exhibit reduce tracking over prior art bits.