NO20065540L - Device and method for indicating wear - Google Patents

Device and method for indicating wear

Info

Publication number
NO20065540L
NO20065540L NO20065540A NO20065540A NO20065540L NO 20065540 L NO20065540 L NO 20065540L NO 20065540 A NO20065540 A NO 20065540A NO 20065540 A NO20065540 A NO 20065540A NO 20065540 L NO20065540 L NO 20065540L
Authority
NO
Norway
Prior art keywords
wear
cutting element
matrix
element matrix
exhibit
Prior art date
Application number
NO20065540A
Other languages
Norwegian (no)
Inventor
Gerald D Lynde
John P Davis
Original Assignee
Baker Hughes Inc
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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of NO20065540L publication Critical patent/NO20065540L/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/08—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving liquid or pneumatic means
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B12/00—Accessories for drilling tools
    • E21B12/02—Wear indicators

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)
  • Earth Drilling (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

Anordning og fremgangsmåte for å overvåke slitasjen på et nedihullsverktøy, og frembringe indikasjon på graden av slitasje til en operatør ved brønnoverflaten. En trykkfluidbane i skjæreelementmatriksen kan oppvise et trykkfall når slitasje på matriksen når inn i fluidbanen, eller rotasjonsdreiemoment kan oppvise et fall når slitasje på matriksen når frem til slitasjeputer (24) i skjæreelementmatriksen. Andre slitasjeindikatorer kan også bygges inn i skjæreelementmatriksen. Fremskreden slitasje ned til indikatoren kan måles direkte ved brønnoverflaten, eller formidles til overflaten via et nedihullskommunikasjonssystem.Device and method for monitoring the wear of a downhole tool, and providing indication of the degree of wear to an operator at the well surface. A pressure fluid path in the cutting element matrix may exhibit a pressure drop when wear on the matrix reaches the fluid path, or rotational torque may exhibit a fall when wear on the matrix reaches wear pads (24) in the cutting element matrix. Other wear indicators can also be built into the cutting element matrix. Advanced wear down to the indicator can be measured directly at the well surface, or disseminated to the surface via a downhole communication system.

NO20065540A 2004-05-13 2006-12-01 Device and method for indicating wear NO20065540L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57124604P 2004-05-13 2004-05-13
PCT/US2005/016069 WO2005113926A2 (en) 2004-05-13 2005-05-09 Wear indication apparatus and method

Publications (1)

Publication Number Publication Date
NO20065540L true NO20065540L (en) 2006-12-06

Family

ID=34972226

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20065540A NO20065540L (en) 2004-05-13 2006-12-01 Device and method for indicating wear

Country Status (8)

Country Link
US (2) US20060099885A1 (en)
CN (1) CN1973108A (en)
AU (1) AU2005245817A1 (en)
CA (1) CA2566480A1 (en)
GB (1) GB2429737A (en)
NO (1) NO20065540L (en)
RU (1) RU2006143845A (en)
WO (1) WO2005113926A2 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7565928B2 (en) * 2006-06-30 2009-07-28 Baker Hughes Incorporated Downhole abrading tool having a taggant injection assembly for indicating excessive wear
US7404457B2 (en) * 2006-06-30 2008-07-29 Baker Huges Incorporated Downhole abrading tools having fusible material and methods of detecting tool wear
US7484571B2 (en) * 2006-06-30 2009-02-03 Baker Hughes Incorporated Downhole abrading tools having excessive wear indicator
US7424910B2 (en) * 2006-06-30 2008-09-16 Baker Hughes Incorporated Downhole abrading tools having a hydrostatic chamber and uses therefor
US7464771B2 (en) * 2006-06-30 2008-12-16 Baker Hughes Incorporated Downhole abrading tool having taggants for indicating excessive wear
AU2007211901B2 (en) * 2007-08-23 2010-02-18 Sandvik Intellectual Property Ab A reamer
US8006781B2 (en) * 2008-12-04 2011-08-30 Baker Hughes Incorporated Method of monitoring wear of rock bit cutters
US8028764B2 (en) * 2009-02-24 2011-10-04 Baker Hughes Incorporated Methods and apparatuses for estimating drill bit condition
US20110290560A1 (en) * 2010-06-01 2011-12-01 Baker Hughes Incorporated Early wear detection
WO2012149475A1 (en) * 2011-04-27 2012-11-01 Richard Holloway Moving handrail sanitizing device
US9551192B2 (en) * 2011-07-10 2017-01-24 Ulterra Drilling Technologies, L.P. Solid state wear tracers for drill bits
KR20140071371A (en) * 2011-08-26 2014-06-11 볼보 컨스트럭션 이큅먼트 에이비 Excavating tooth wear indicator and method
CN102392633B (en) * 2011-11-07 2014-07-16 中国石油大学(华东) New method for releasing underground radioactive tracer and device thereof
US9169697B2 (en) * 2012-03-27 2015-10-27 Baker Hughes Incorporated Identification emitters for determining mill life of a downhole tool and methods of using same
CN102758594A (en) * 2012-07-26 2012-10-31 重庆望江工业有限公司 Flat grind shoe
GB2516450A (en) * 2013-07-22 2015-01-28 Schlumberger Holdings Instrumented rotary tools with attached cutters
US9476689B2 (en) 2014-06-13 2016-10-25 Dash Llc Wear indication devices, and related assemblies and methods
US10196799B2 (en) * 2014-12-19 2019-02-05 Caterpillar Inc. Ground engaging tool
US9724697B2 (en) * 2015-07-02 2017-08-08 Dash Llc Wear indication devices, and related assemblies and methods
US10378188B2 (en) 2016-09-23 2019-08-13 Rockland Manufacturing Company Bucket, blade, liner, or chute with visual wear indicator
US10718879B2 (en) * 2017-12-15 2020-07-21 Baker Hughes, A Ge Company, Llc Cumulative damage sensors for downhole components to monitor environmental damage thereof
BR102018008190A2 (en) * 2018-04-24 2019-11-05 Petroleo Brasileiro Sa Petrobras wear drill monitoring system and method
CN111911077A (en) * 2020-07-20 2020-11-10 中石化江钻石油机械有限公司 Drilling device with alarming function
AR128360A1 (en) * 2022-01-27 2024-04-24 Wear Detection Tech Pty Ltd IMPROVED WELL COMPONENT

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2296183A (en) * 1940-11-27 1942-09-15 Zachary B Richard Drill bit
US2468905A (en) * 1943-06-11 1949-05-03 Jr John B Warren Means for detecting wear on bits
US2457960A (en) * 1944-06-15 1949-01-04 William E Walker Drill bit
US2491738A (en) * 1945-04-25 1949-12-20 Reichard Valve lifter
US2575173A (en) * 1947-02-27 1951-11-13 Standard Oil Co Apparatus for wear indicating and logging while drilling
US2461164A (en) * 1947-03-19 1949-02-08 Lewis Farral Francis Wear indicating attachment for drilling bits
FR1228941A (en) * 1959-03-17 1960-09-02 Tool for soil drilling
US3865736A (en) * 1972-08-18 1975-02-11 Chevron Res Radioactive grease containing krypton 85
EP0080224B1 (en) * 1981-11-24 1987-12-09 Shell Internationale Researchmaatschappij B.V. Means for generating electric energy in a borehole during drilling thereof
US4690228A (en) * 1986-03-14 1987-09-01 Eastman Christensen Company Changeover bit for extended life, varied formations and steady wear
GB2188354B (en) * 1986-03-27 1989-11-22 Shell Int Research Rotary drill bit
US4785894A (en) * 1988-03-10 1988-11-22 Exxon Production Research Company Apparatus for detecting drill bit wear
GB8916459D0 (en) * 1989-07-19 1989-09-06 Forex Neptune Serv Tech Sa Method of monitoring the drilling of a borehole
US5771972A (en) * 1996-05-03 1998-06-30 Smith International, Inc., One trip milling system

Also Published As

Publication number Publication date
US20080023225A1 (en) 2008-01-31
CN1973108A (en) 2007-05-30
RU2006143845A (en) 2008-06-20
GB2429737A (en) 2007-03-07
AU2005245817A1 (en) 2005-12-01
US20060099885A1 (en) 2006-05-11
GB0623500D0 (en) 2007-01-03
CA2566480A1 (en) 2005-12-01
WO2005113926A2 (en) 2005-12-01
WO2005113926A3 (en) 2006-04-27

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application