NO884098L - Fremgangsmaate for aa bestemme slitasjegrad hos skjaereorganene i et broennboreverktoey for steinformasjoner. - Google Patents

Fremgangsmaate for aa bestemme slitasjegrad hos skjaereorganene i et broennboreverktoey for steinformasjoner.

Info

Publication number
NO884098L
NO884098L NO88884098A NO884098A NO884098L NO 884098 L NO884098 L NO 884098L NO 88884098 A NO88884098 A NO 88884098A NO 884098 A NO884098 A NO 884098A NO 884098 L NO884098 L NO 884098L
Authority
NO
Norway
Prior art keywords
curve
determining
weight
cutting
variations
Prior art date
Application number
NO88884098A
Other languages
English (en)
Norwegian (no)
Other versions
NO884098D0 (no
Inventor
Hubert Fay
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of NO884098D0 publication Critical patent/NO884098D0/no
Publication of NO884098L publication Critical patent/NO884098L/no

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
NO88884098A 1987-09-17 1988-09-15 Fremgangsmaate for aa bestemme slitasjegrad hos skjaereorganene i et broennboreverktoey for steinformasjoner. NO884098L (no)

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 (2)

Publication Number Publication Date
NO884098D0 NO884098D0 (no) 1988-09-15
NO884098L true NO884098L (no) 1989-03-20

Family

ID=9355014

Family Applications (1)

Application Number Title Priority Date Filing Date
NO88884098A NO884098L (no) 1987-09-17 1988-09-15 Fremgangsmaate for aa bestemme slitasjegrad hos skjaereorganene i et broennboreverktoey for steinformasjoner.

Country Status (7)

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

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
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
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
US6612382B2 (en) * 1996-03-25 2003-09-02 Halliburton Energy Services, Inc. Iterative drilling simulation process for enhanced economic decision making
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
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
US6631772B2 (en) 2000-08-21 2003-10-14 Halliburton Energy Services, Inc. Roller bit rearing wear detection system and method
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
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
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
US9051781B2 (en) 2009-08-13 2015-06-09 Smart Drilling And Completion, Inc. Mud motor assembly
US9745799B2 (en) 2001-08-19 2017-08-29 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
BR112016007602A2 (pt) 2013-11-08 2017-08-01 Halliburton Energy Services Inc método para predição de desgaste dinâmico e sistema para predição de desgaste dinâmico

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
EP0308327B1 (fr) 1992-04-22
FR2620819B1 (fr) 1993-06-18
US4926686A (en) 1990-05-22
DK509388A (da) 1989-03-18
CA1310753C (fr) 1992-11-24
DE3870374D1 (de) 1992-05-27
FR2620819A1 (fr) 1989-03-24
EP0308327A1 (fr) 1989-03-22
NO884098D0 (no) 1988-09-15
DK509388D0 (da) 1988-09-13

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