DE3870374D1 - Verfahren zur ermittlung des schneidverschleisses eines werkzeugs beim bohren einer gesteinsformation. - Google Patents

Verfahren zur ermittlung des schneidverschleisses eines werkzeugs beim bohren einer gesteinsformation.

Info

Publication number
DE3870374D1
DE3870374D1 DE8888402319T DE3870374T DE3870374D1 DE 3870374 D1 DE3870374 D1 DE 3870374D1 DE 8888402319 T DE8888402319 T DE 8888402319T DE 3870374 T DE3870374 T DE 3870374T DE 3870374 D1 DE3870374 D1 DE 3870374D1
Authority
DE
Germany
Prior art keywords
tool
determining
cutting wear
stone information
drilling stone
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.)
Expired - Fee Related
Application number
DE8888402319T
Other languages
English (en)
Inventor
Hubert Fay
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Application granted granted Critical
Publication of DE3870374D1 publication Critical patent/DE3870374D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
DE8888402319T 1987-09-17 1988-09-14 Verfahren zur ermittlung des schneidverschleisses eines werkzeugs beim bohren einer gesteinsformation. Expired - Fee Related DE3870374D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8712928A FR2620819B1 (fr) 1987-09-17 1987-09-17 Methode de determination de l'usure d'un trepan en cours de forage

Publications (1)

Publication Number Publication Date
DE3870374D1 true DE3870374D1 (de) 1992-05-27

Family

ID=9355014

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888402319T Expired - Fee Related DE3870374D1 (de) 1987-09-17 1988-09-14 Verfahren zur ermittlung des schneidverschleisses eines werkzeugs beim bohren einer gesteinsformation.

Country Status (7)

Country Link
US (1) US4926686A (de)
EP (1) EP0308327B1 (de)
CA (1) CA1310753C (de)
DE (1) DE3870374D1 (de)
DK (1) DK509388A (de)
FR (1) FR2620819B1 (de)
NO (1) NO884098L (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5679894A (en) * 1993-05-12 1997-10-21 Baker Hughes Incorporated Apparatus and method for drilling boreholes
US6186248B1 (en) 1995-12-12 2001-02-13 Boart Longyear Company Closed loop control system for diamond core drilling
US5794720A (en) * 1996-03-25 1998-08-18 Dresser Industries, Inc. Method of assaying downhole occurrences and conditions
US6408953B1 (en) * 1996-03-25 2002-06-25 Halliburton Energy Services, Inc. Method and system for predicting performance of a drilling system for a given formation
US6612382B2 (en) 1996-03-25 2003-09-02 Halliburton Energy Services, Inc. Iterative drilling simulation process for enhanced economic decision making
US6109368A (en) * 1996-03-25 2000-08-29 Dresser Industries, Inc. Method and system for predicting performance of a drilling system for a given formation
US7032689B2 (en) * 1996-03-25 2006-04-25 Halliburton Energy Services, Inc. Method and system for predicting performance of a drilling system of a given formation
US6353799B1 (en) 1999-02-24 2002-03-05 Baker Hughes Incorporated Method and apparatus for determining potential interfacial severity for a formation
US6276465B1 (en) 1999-02-24 2001-08-21 Baker Hughes Incorporated Method and apparatus for determining potential for drill bit performance
US6386297B1 (en) 1999-02-24 2002-05-14 Baker Hughes Incorporated Method and apparatus for determining potential abrasivity in a wellbore
US6631772B2 (en) 2000-08-21 2003-10-14 Halliburton Energy Services, Inc. Roller bit rearing wear detection system and method
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
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
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
US6712160B1 (en) 2000-11-07 2004-03-30 Halliburton Energy Services Inc. Leadless sub assembly for downhole detection system
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
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
US9745799B2 (en) 2001-08-19 2017-08-29 Smart Drilling And Completion, Inc. Mud motor assembly
US9051781B2 (en) 2009-08-13 2015-06-09 Smart Drilling And Completion, Inc. Mud motor assembly
US6684949B1 (en) 2002-07-12 2004-02-03 Schlumberger Technology Corporation Drilling mechanics load cell sensor
JP4016796B2 (ja) * 2002-10-22 2007-12-05 オムロン株式会社 車載用撮像装置及びそれを用いた車両運転支援装置
GB2413403B (en) 2004-04-19 2008-01-09 Halliburton Energy Serv Inc Field synthesis system and method for optimizing drilling operations
WO2009075667A2 (en) * 2007-11-30 2009-06-18 Halliburton Energy Services Method and system for predicting performance of a drilling system having multiple cutting structures
WO2010039342A1 (en) 2008-10-03 2010-04-08 Halliburton Energy Services Inc. Method and system for predicting performance of a drilling system
CA2926786C (en) 2013-11-08 2019-11-26 Halliburton Energy Services, Inc. Dynamic wear prediction for fixed cutter drill bits

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3782190A (en) * 1972-08-03 1974-01-01 Texaco Inc Method and apparatus for rotary drill testing
US4064749A (en) * 1976-11-11 1977-12-27 Texaco Inc. Method and system for determining formation porosity
GB8411361D0 (en) * 1984-05-03 1984-06-06 Schlumberger Cambridge Researc Assessment of drilling conditions
GB8416708D0 (en) * 1984-06-30 1984-08-01 Prad Res & Dev Nv Drilling motor
US4627276A (en) * 1984-12-27 1986-12-09 Schlumberger Technology Corporation Method for measuring bit wear during drilling

Also Published As

Publication number Publication date
CA1310753C (fr) 1992-11-24
DK509388A (da) 1989-03-18
EP0308327B1 (de) 1992-04-22
FR2620819B1 (fr) 1993-06-18
NO884098D0 (no) 1988-09-15
DK509388D0 (da) 1988-09-13
EP0308327A1 (de) 1989-03-22
US4926686A (en) 1990-05-22
FR2620819A1 (fr) 1989-03-24
NO884098L (no) 1989-03-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee