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USD1068886S1 - Drill bit cutter element - Google Patents

Drill bit cutter element Download PDF

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Publication number
USD1068886S1
USD1068886S1 US29/848,180 US202229848180F USD1068886S US D1068886 S1 USD1068886 S1 US D1068886S1 US 202229848180 F US202229848180 F US 202229848180F US D1068886 S USD1068886 S US D1068886S
Authority
US
United States
Prior art keywords
drill bit
cutter element
bit cutter
view
ornamental design
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/848,180
Inventor
Prabhakaran Centala
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Oilwell Varco LP
Original Assignee
National Oilwell Varco LP
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by National Oilwell Varco LP filed Critical National Oilwell Varco LP
Priority to US29/848,180 priority Critical patent/USD1068886S1/en
Assigned to NATIONAL OILWELL VARCO, L.P. reassignment NATIONAL OILWELL VARCO, L.P. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CENTALA, PRABHAKARAN
Application granted granted Critical
Publication of USD1068886S1 publication Critical patent/USD1068886S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a front perspective view of a drill bit cutter element according to the new design;
FIG. 2 is another front, perspective view of the drill bit cutter element of FIG. 1 ;
FIG. 3 is a back, perspective view of the drill bit cutter element of FIG. 1 ;
FIG. 4 is a front view of the drill bit cutter element of FIG. 1 ;
FIG. 5 is a back view of the drill bit cutter element of FIG. 1 ;
FIG. 6 is a left-side view of the drill bit cutter element of FIG. 1 ;
FIG. 7 is a right-side view of the drill bit cutter element of FIG. 1 ;
FIG. 8 is a top view of the drill bit cutter element of FIG. 1 ; and,
FIG. 9 is a bottom view of the drill bit cutter element of FIG. 1 .
The broken lines in the drawings are directed to unclaimed portions of the drill bit cutter element. Accordingly, the broken lines form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a drill bit cutter element, as shown and described.
US29/848,180 2022-07-29 2022-07-29 Drill bit cutter element Active USD1068886S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/848,180 USD1068886S1 (en) 2022-07-29 2022-07-29 Drill bit cutter element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/848,180 USD1068886S1 (en) 2022-07-29 2022-07-29 Drill bit cutter element

Publications (1)

Publication Number Publication Date
USD1068886S1 true USD1068886S1 (en) 2025-04-01

Family

ID=95153238

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/848,180 Active USD1068886S1 (en) 2022-07-29 2022-07-29 Drill bit cutter element

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US (1) USD1068886S1 (en)

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA180802A (en) * 1917-10-10 1917-12-04 Thomas K. Smith Inkstand
US3388757A (en) * 1967-03-23 1968-06-18 Smith Ind International Inc Hardened inserts for drill bits
US6045440A (en) * 1997-11-20 2000-04-04 General Electric Company Polycrystalline diamond compact PDC cutter with improved cutting capability
US7726420B2 (en) * 2004-04-30 2010-06-01 Smith International, Inc. Cutter having shaped working surface with varying edge chamfer
US20170030144A1 (en) * 2014-04-16 2017-02-02 National Oilwell DHT, L.P. Downhole Drill Bit Cutting Element with Chamfered Ridge
US20180291690A1 (en) * 2015-09-21 2018-10-11 National Oilwell DHT, L.P. Downhole drill bit with balanced cutting elements and method for making and using same
US10125552B2 (en) * 2015-08-27 2018-11-13 Cnpc Usa Corporation Convex ridge type non-planar cutting tooth and diamond drill bit
US20190063160A1 (en) * 2017-08-23 2019-02-28 Varel International Ind., L.L.C. Drill bit having shaped leading cutter and impregnated backup cutter
US20190330928A1 (en) * 2018-04-25 2019-10-31 National Oilwell Varco, L.P. Extrudate-producing ridged cutting element
US20200347680A1 (en) * 2017-12-26 2020-11-05 Kingdream Public Limited Company Polycrystalline Diamond Compact and Drilling Bit
US20210131268A1 (en) * 2019-10-30 2021-05-06 National Oilwell Varco, L.P. Wear analysis of drill bits
US20210172258A1 (en) * 2018-09-10 2021-06-10 National Oilwell DHT, L.P. Drill Bit Cutter Elements and Drill Bits Including Same
US20220003046A1 (en) * 2020-05-27 2022-01-06 Cnpc Usa Corporation Cutting Elements with Ridged and Inclined Cutting Face
US20230203892A1 (en) * 2021-12-29 2023-06-29 Baker Hughes Oilfield Operations Llc Cutting elements and geometries, earth-boring tools, and related methods

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA180802A (en) * 1917-10-10 1917-12-04 Thomas K. Smith Inkstand
US3388757A (en) * 1967-03-23 1968-06-18 Smith Ind International Inc Hardened inserts for drill bits
US6045440A (en) * 1997-11-20 2000-04-04 General Electric Company Polycrystalline diamond compact PDC cutter with improved cutting capability
US7726420B2 (en) * 2004-04-30 2010-06-01 Smith International, Inc. Cutter having shaped working surface with varying edge chamfer
US20170030144A1 (en) * 2014-04-16 2017-02-02 National Oilwell DHT, L.P. Downhole Drill Bit Cutting Element with Chamfered Ridge
US10125552B2 (en) * 2015-08-27 2018-11-13 Cnpc Usa Corporation Convex ridge type non-planar cutting tooth and diamond drill bit
US20180291690A1 (en) * 2015-09-21 2018-10-11 National Oilwell DHT, L.P. Downhole drill bit with balanced cutting elements and method for making and using same
US20190063160A1 (en) * 2017-08-23 2019-02-28 Varel International Ind., L.L.C. Drill bit having shaped leading cutter and impregnated backup cutter
US20200347680A1 (en) * 2017-12-26 2020-11-05 Kingdream Public Limited Company Polycrystalline Diamond Compact and Drilling Bit
US20190330928A1 (en) * 2018-04-25 2019-10-31 National Oilwell Varco, L.P. Extrudate-producing ridged cutting element
US20210172258A1 (en) * 2018-09-10 2021-06-10 National Oilwell DHT, L.P. Drill Bit Cutter Elements and Drill Bits Including Same
US20210131268A1 (en) * 2019-10-30 2021-05-06 National Oilwell Varco, L.P. Wear analysis of drill bits
US20220003046A1 (en) * 2020-05-27 2022-01-06 Cnpc Usa Corporation Cutting Elements with Ridged and Inclined Cutting Face
US20230203892A1 (en) * 2021-12-29 2023-06-29 Baker Hughes Oilfield Operations Llc Cutting elements and geometries, earth-boring tools, and related methods

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
New-generation shaped cutter elements expand capabilities of PDC bits, posted Mar. 6, 2019 [online], [retrieved Jul. 24, 2024]. Retrieved from internet, https://drillingcontractor.org/new-generation-shaped-cutter-elements-expand-capabilities-of-pdc-bits-to-boost-rop-efficiency-51072 (Year: 2019). *

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