Invention Grant
- Patent Title: System and method of configuring drilling tools utilizing a critical depth of cut control curve
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Application No.: US13892016Application Date: 2013-05-10
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Publication No.: US09650835B2Publication Date: 2017-05-16
- Inventor: Shilin Chen , James R. Ashby , Robert W. Arfele
- Applicant: Shilin Chen , James R. Ashby , Robert W. Arfele
- Applicant Address: US TX Houston
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US TX Houston
- Agency: Baker Botts L.L.P.
- Main IPC: E21B10/43
- IPC: E21B10/43 ; E21B10/55 ; E21B47/04

Abstract:
According to some embodiments of the present disclosure, a method of determining a critical depth of cut of a drill bit comprises selecting a radial swath associated with an area of a bit face of a drill bit. The method further comprises identifying a plurality of cutting elements disposed on the bit face that each include at least a portion located within the radial swath. The method also comprises identifying a depth of cut controller (DOCC) disposed on the bit face and configured to control a depth of cut of the portions of the plurality of cutting elements located within the radial swath. The method additionally comprises calculating a critical depth of cut associated with the radial swath and DOCC based on a depth of cut associated with each portion of the plurality of cutting elements located within the radial swath and controlled by the DOCC.
Public/Granted literature
- US20130253836A1 SYSTEM AND METHOD OF CONFIGURING DRILLING TOOLS UTILIZING A CRITICAL DEPTH OF CUT CONTROL CURVE Public/Granted day:2013-09-26
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