IT1197449B - Procedimento ed apparecchio per rivelare lo stato di usura di una punta di trivellazione - Google Patents

Procedimento ed apparecchio per rivelare lo stato di usura di una punta di trivellazione

Info

Publication number
IT1197449B
IT1197449B IT48452/86A IT4845286A IT1197449B IT 1197449 B IT1197449 B IT 1197449B IT 48452/86 A IT48452/86 A IT 48452/86A IT 4845286 A IT4845286 A IT 4845286A IT 1197449 B IT1197449 B IT 1197449B
Authority
IT
Italy
Prior art keywords
wear
detect
procedure
state
drilling point
Prior art date
Application number
IT48452/86A
Other languages
English (en)
Other versions
IT8648452A0 (it
Inventor
Albert P Davis Jr
Mark S Ramsey
Joseph W Stolle
Original Assignee
Exxon Production Research Co
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 Exxon Production Research Co filed Critical Exxon Production Research Co
Publication of IT8648452A0 publication Critical patent/IT8648452A0/it
Application granted granted Critical
Publication of IT1197449B publication Critical patent/IT1197449B/it

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
    • E21B12/00—Accessories for drilling tools
    • E21B12/02—Wear indicators
    • 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
    • E21B10/08—Roller bits
    • E21B10/22—Roller bits characterised by bearing, lubrication or sealing details

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (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)
  • Earth Drilling (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
IT48452/86A 1985-09-26 1986-09-12 Procedimento ed apparecchio per rivelare lo stato di usura di una punta di trivellazione IT1197449B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/781,198 US4655300A (en) 1984-02-21 1985-09-26 Method and apparatus for detecting wear of a rotatable bit

Publications (2)

Publication Number Publication Date
IT8648452A0 IT8648452A0 (it) 1986-09-12
IT1197449B true IT1197449B (it) 1988-11-30

Family

ID=25121994

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48452/86A IT1197449B (it) 1985-09-26 1986-09-12 Procedimento ed apparecchio per rivelare lo stato di usura di una punta di trivellazione

Country Status (6)

Country Link
US (1) US4655300A (it)
JP (1) JPS62146386A (it)
GB (1) GB2182693B (it)
IT (1) IT1197449B (it)
MX (1) MX160278A (it)
NO (1) NO863586L (it)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4785895A (en) * 1988-03-10 1988-11-22 Exxon Production Research Company Drill bit with wear indicating feature
US4785894A (en) * 1988-03-10 1988-11-22 Exxon Production Research Company Apparatus for detecting drill bit wear
US4876886A (en) * 1988-04-04 1989-10-31 Anadrill, Inc. Method for detecting drilling events from measurement while drilling sensors
US4911252A (en) * 1989-02-22 1990-03-27 Estes Roy D Rock bit loose cone indicator
US6571886B1 (en) 1995-02-16 2003-06-03 Baker Hughes Incorporated Method and apparatus for monitoring and recording of the operating condition of a downhole drill bit during drilling operations
US6230822B1 (en) * 1995-02-16 2001-05-15 Baker Hughes Incorporated Method and apparatus for monitoring and recording of the operating condition of a downhole drill bit during drilling operations
EP0728915B1 (en) * 1995-02-16 2006-01-04 Baker Hughes Incorporated Method and apparatus for monitoring and recording of operating conditions of a downhole drill bit during drilling operations
GB2365135A (en) * 2000-06-29 2002-02-13 Rotech Holdings Ltd Device for monitoring and indicating rotation of machinery
US6631772B2 (en) * 2000-08-21 2003-10-14 Halliburton Energy Services, Inc. Roller bit rearing wear detection system and method
US6725947B2 (en) * 2000-08-21 2004-04-27 Halliburton Energy Services, Inc. Roller bits with bearing failure indication, and related methods, systems, and methods of manufacturing
US6634441B2 (en) * 2000-08-21 2003-10-21 Halliburton Energy Services, Inc. System and method for detecting roller bit bearing wear through cessation of roller element rotation
DE60120294D1 (de) 2000-08-23 2006-07-20 Camco Int Uk Ltd Indikator für das Versagen des Lagers eines Rollenbohrmeissels
GB2377723B (en) * 2000-10-27 2003-04-02 Baker Hughes Inc Method and apparatus for monitoring and recording of the operating condition of a downhole drill bit during drilling operations
FR2815999B1 (fr) * 2000-10-31 2003-04-18 Entpr Quilleru Et Cie Outil de coupe a detection d'usure, dispositif et procede de detection d'usure des outils de coupe
US6648082B2 (en) 2000-11-07 2003-11-18 Halliburton Energy Services, Inc. Differential sensor measurement method and apparatus to detect a drill bit failure and signal surface operator
US6817425B2 (en) 2000-11-07 2004-11-16 Halliburton Energy Serv Inc Mean strain ratio analysis method and system for detecting drill bit failure and signaling surface operator
US6681633B2 (en) 2000-11-07 2004-01-27 Halliburton Energy Services, Inc. Spectral power ratio method and system for detecting drill bit failure and signaling surface operator
US7357197B2 (en) * 2000-11-07 2008-04-15 Halliburton Energy Services, Inc. Method and apparatus for monitoring the condition of a downhole drill bit, and communicating the condition to the surface
US6722450B2 (en) 2000-11-07 2004-04-20 Halliburton Energy Svcs. Inc. Adaptive filter prediction method and system for detecting drill bit failure and signaling surface operator
US6712160B1 (en) 2000-11-07 2004-03-30 Halliburton Energy Services Inc. Leadless sub assembly for downhole detection system
US7044242B2 (en) * 2001-04-26 2006-05-16 Halliburton Energy Services, Inc. Roller cone bits with reduced packing
US6814162B2 (en) * 2002-08-09 2004-11-09 Smith International, Inc. One cone bit with interchangeable cutting structures, a box-end connection, and integral sensory devices
EA016010B1 (ru) * 2006-06-09 2012-01-30 Юниверсити Корт Ов Де Юниверсити Ов Абердин Способ и устройство бурения
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
US7565928B2 (en) * 2006-06-30 2009-07-28 Baker Hughes Incorporated Downhole abrading tool having a taggant injection assembly for indicating excessive wear
US7464771B2 (en) * 2006-06-30 2008-12-16 Baker Hughes Incorporated Downhole abrading tool having taggants for indicating excessive wear
US8006781B2 (en) * 2008-12-04 2011-08-30 Baker Hughes Incorporated Method of monitoring wear of rock bit cutters
US9624729B2 (en) 2008-12-10 2017-04-18 Baker Hughes Incorporated Real time bit monitoring
US20100139987A1 (en) * 2008-12-10 2010-06-10 Baker Hughes Incorporated Real time dull grading
US9145741B2 (en) 2011-06-13 2015-09-29 Baker Hughes Incorporated Cutting elements comprising sensors, earth-boring tools having such sensors, and associated methods
US9140113B2 (en) * 2012-01-12 2015-09-22 Weatherford Technology Holdings, Llc Instrumented rod rotator
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
US10077617B2 (en) * 2015-03-20 2018-09-18 William T. Bell Well tool centralizer systems and methods
US11814948B2 (en) 2017-12-31 2023-11-14 Walter Phillips Apparatus and method for detecting the rotation of a rod-string in a wellbore
BR102018008190A2 (pt) * 2018-04-24 2019-11-05 Petroleo Brasileiro Sa Petrobras sistema e método de monitoramento de desgaste de uma broca de perfuração
US20190352973A1 (en) * 2018-05-15 2019-11-21 Saudi Arabian Oil Company Drill bit system
US10934783B2 (en) 2018-10-03 2021-03-02 Saudi Arabian Oil Company Drill bit valve
US11492898B2 (en) 2019-04-18 2022-11-08 Saudi Arabian Oil Company Drilling system having wireless sensors

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2560328A (en) * 1949-06-15 1951-07-10 Standard Oil Dev Co Dull bit indicator
US2925251A (en) * 1954-03-05 1960-02-16 Jan J Arps Earth well borehole drilling and logging system
US3345867A (en) * 1964-09-03 1967-10-10 Arps Corp Method and apparatus for measuring rock bit wear while drilling
US3062302A (en) * 1960-05-09 1962-11-06 Shell Oil Co Indicator device for bearing failures in drill bits
US3853184A (en) * 1970-09-04 1974-12-10 D Mccullough Means for detecting wear on well drill bits
CA1237952A (en) * 1984-02-21 1988-06-14 Exxon Production Research Company Method and apparatus for detecting wear of a rotatable bit

Also Published As

Publication number Publication date
NO863586D0 (no) 1986-09-08
JPS62146386A (ja) 1987-06-30
US4655300A (en) 1987-04-07
GB2182693B (en) 1988-11-23
GB2182693A (en) 1987-05-20
GB8623046D0 (en) 1986-10-29
IT8648452A0 (it) 1986-09-12
MX160278A (es) 1990-01-25
NO863586L (no) 1987-03-27

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