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NO870511L - Fremgangsmaate og system for styring av retningen til en borekrone i et borehull. - Google Patents

Fremgangsmaate og system for styring av retningen til en borekrone i et borehull.

Info

Publication number
NO870511L
NO870511L NO870511A NO870511A NO870511L NO 870511 L NO870511 L NO 870511L NO 870511 A NO870511 A NO 870511A NO 870511 A NO870511 A NO 870511A NO 870511 L NO870511 L NO 870511L
Authority
NO
Norway
Prior art keywords
drill
moments
crown
real
drill bit
Prior art date
Application number
NO870511A
Other languages
English (en)
Other versions
NO870511D0 (no
Inventor
William B Bradley
Johan E Fontenot
Original Assignee
Nl Industries 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 Nl Industries Inc filed Critical Nl Industries Inc
Publication of NO870511D0 publication Critical patent/NO870511D0/no
Publication of NO870511L publication Critical patent/NO870511L/no

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
    • G09B25/02—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery
    • 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
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/02—Determining slope or direction
    • E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Earth Drilling (AREA)

Abstract

Et system for å styre retningen av en borekrone (20) I. et borehull anvender både en borestrengmodell og en krone-bergart samvirkningsmodell til å sammenligne idielle forutsagte eller forventede momenter med reell tids målte momenter til å fremkomme ved korrigerings-data som er nødvendige for å bringe borekronen til sin ønskede bane. Størrelsen og retningen av momenter som genereres nær kronen måles i en utstyrsdel nede i hullet, hvilken Inneholder en mikroprosess og et lager, slik at nevnte reell tids data kan oppsamles og påvirkes uten for stor forsinkelse for derved å. redusere boretlden som tapes p.g.a. avvik fra den ønskede banen.
NO870511A 1986-02-11 1987-02-10 Fremgangsmaate og system for styring av retningen til en borekrone i et borehull. NO870511L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/828,392 US4733733A (en) 1986-02-11 1986-02-11 Method of controlling the direction of a drill bit in a borehole

Publications (2)

Publication Number Publication Date
NO870511D0 NO870511D0 (no) 1987-02-10
NO870511L true NO870511L (no) 1987-08-12

Family

ID=25251670

Family Applications (1)

Application Number Title Priority Date Filing Date
NO870511A NO870511L (no) 1986-02-11 1987-02-10 Fremgangsmaate og system for styring av retningen til en borekrone i et borehull.

Country Status (5)

Country Link
US (1) US4733733A (no)
CA (1) CA1312937C (no)
DE (1) DE3704077A1 (no)
GB (1) GB2186715A (no)
NO (1) NO870511L (no)

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JPH0772472B2 (ja) * 1986-07-31 1995-08-02 株式会社小松製作所 地中掘削機の水平偏差測定装置
US5004057A (en) * 1988-01-20 1991-04-02 Eastman Christensen Company Drill bit with improved steerability
US4914591A (en) * 1988-03-25 1990-04-03 Amoco Corporation Method of determining rock compressive strength
US4854397A (en) * 1988-09-15 1989-08-08 Amoco Corporation System for directional drilling and related method of use
US4952000A (en) * 1989-04-24 1990-08-28 Thin Seam Miner Patent B.V., The Netherlands Method and apparatus for increasing the efficiency of highwall mining
US4995465A (en) * 1989-11-27 1991-02-26 Conoco Inc. Rotary drillstring guidance by feedrate oscillation
US5419405A (en) * 1989-12-22 1995-05-30 Patton Consulting System for controlled drilling of boreholes along planned profile
US5220963A (en) * 1989-12-22 1993-06-22 Patton Consulting, Inc. System for controlled drilling of boreholes along planned profile
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US5193628A (en) * 1991-06-03 1993-03-16 Utd Incorporated Method and apparatus for determining path orientation of a passageway
AU1321892A (en) * 1991-12-09 1993-07-19 Bob J. Patton System for controlled drilling of boreholes along planned profile
WO1993012319A1 (en) * 1991-12-09 1993-06-24 Patton Bob J System for controlled drilling of boreholes along planned profile
CA2125375C (en) * 1994-06-07 1999-04-20 Andrew Dasys Tactile control for automated bucket loading
US6068394A (en) * 1995-10-12 2000-05-30 Industrial Sensors & Instrument Method and apparatus for providing dynamic data during drilling
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
US6612382B2 (en) 1996-03-25 2003-09-02 Halliburton Energy Services, Inc. Iterative drilling simulation process for enhanced economic decision making
US5704436A (en) * 1996-03-25 1998-01-06 Dresser Industries, Inc. Method of regulating drilling conditions applied to a well bit
US5794720A (en) 1996-03-25 1998-08-18 Dresser Industries, Inc. Method of assaying downhole occurrences and conditions
WO1998017894A2 (en) * 1996-10-22 1998-04-30 Baker Hughes Incorporated Drilling system with integrated bottom hole assembly
US20010045300A1 (en) * 1998-03-20 2001-11-29 Roger Fincher Thruster responsive to drilling parameters
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US6708764B2 (en) * 2002-07-12 2004-03-23 Cdx Gas, L.L.C. Undulating well bore
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US6470974B1 (en) 1999-04-14 2002-10-29 Western Well Tool, Inc. Three-dimensional steering tool for controlled downhole extended-reach directional drilling
US6484819B1 (en) * 1999-11-17 2002-11-26 William H. Harrison Directional borehole drilling system and method
US6349778B1 (en) 2000-01-04 2002-02-26 Performance Boring Technologies, Inc. Integrated transmitter surveying while boring entrenching powering device for the continuation of a guided bore hole
US6405808B1 (en) 2000-03-30 2002-06-18 Schlumberger Technology Corporation Method for increasing the efficiency of drilling a wellbore, improving the accuracy of its borehole trajectory and reducing the corresponding computed ellise of uncertainty
US6438495B1 (en) * 2000-05-26 2002-08-20 Schlumberger Technology Corporation Method for predicting the directional tendency of a drilling assembly in real-time
GB2384567B (en) * 2000-05-26 2004-08-11 Schlumberger Holdings A method for predicting the directional tendency of a drilling assembly in real-time
US6760716B1 (en) 2000-06-08 2004-07-06 Fisher-Rosemount Systems, Inc. Adaptive predictive model in a process control system
US6651755B1 (en) * 2001-03-01 2003-11-25 Vermeer Manufacturing Company Macro assisted control system and method for a horizontal directional drilling machine
US7242989B2 (en) 2003-05-30 2007-07-10 Fisher-Rosemount Systems, Inc. Apparatus and method for batch property estimation
US7434632B2 (en) 2004-03-02 2008-10-14 Halliburton Energy Services, Inc. Roller cone drill bits with enhanced drilling stability and extended life of associated bearings and seals
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US7860693B2 (en) 2005-08-08 2010-12-28 Halliburton Energy Services, Inc. Methods and systems for designing and/or selecting drilling equipment using predictions of rotary drill bit walk
DE112006002137T5 (de) 2005-08-08 2008-06-26 Halliburton Energy Services, Inc., Houston Verfahren und Systeme zum Konstruieren und/oder Auswählen von Bohrausrüstung mit einer gewünschten Bohrmeißellenkbarkeit
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US7957946B2 (en) * 2007-06-29 2011-06-07 Schlumberger Technology Corporation Method of automatically controlling the trajectory of a drilled well
CA2697985A1 (en) * 2007-08-27 2009-03-05 Vermeer Manufacturing Company Devices and methods for dynamic boring procedure reconfiguration
GB2454701B (en) * 2007-11-15 2012-02-29 Schlumberger Holdings Methods of drilling with a downhole drilling machine
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
WO2009079371A1 (en) 2007-12-14 2009-06-25 Halliburton Energy Services, Inc. Methods and systems to predict rotary drill bit walk and to design rotary drill bits and other downhole tools
US8286729B2 (en) * 2008-02-15 2012-10-16 Baker Hughes Incorporated Real time misalignment correction of inclination and azimuth measurements
WO2010006052A2 (en) * 2008-07-10 2010-01-14 Schlumberger Canada Limited System and method for generating true depth seismic surveys
BRPI0919556B8 (pt) * 2008-10-03 2019-07-30 Halliburton Energy Services Inc método, sistema para perfurar um poço, e, meio legível por computador
US9043152B2 (en) * 2011-08-08 2015-05-26 Baker Hughes Incorporated Realtime dogleg severity prediction
WO2014051612A1 (en) * 2012-09-28 2014-04-03 Landmark Graphics Corporation Self-guided geosteering assembly and method for optimizing well placement and quality
US10054917B2 (en) 2014-12-30 2018-08-21 National Oilwell Varco, L.P. Drilling direct control user interface
CN105840173B (zh) * 2016-05-18 2023-09-08 中石化胜利石油工程有限公司培训中心 一种钻井修正器及方法
CN115164834B (zh) * 2022-07-15 2025-02-11 厦门市政城市开发建设有限公司 一种模拟盾构超挖的实验系统及方法

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US4015673A (en) * 1974-07-11 1977-04-05 Standard Oil Company (Indiana) Directional drilling system
US4445578A (en) * 1979-02-28 1984-05-01 Standard Oil Company (Indiana) System for measuring downhole drilling forces
US4479564A (en) * 1979-04-12 1984-10-30 Schlumberger Technology Corporation System and method for monitoring drill string characteristics during drilling
US4303994A (en) * 1979-04-12 1981-12-01 Schlumberger Technology Corporation System and method for monitoring drill string characteristics during drilling
US4324297A (en) * 1980-07-03 1982-04-13 Shell Oil Company Steering drill string

Also Published As

Publication number Publication date
DE3704077A1 (de) 1987-08-13
NO870511D0 (no) 1987-02-10
US4733733A (en) 1988-03-29
GB8702922D0 (en) 1987-03-18
CA1312937C (en) 1993-01-19
GB2186715A (en) 1987-08-19

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