ZA845530B - Guided drill rod for rotary drilling string comprising flushing passage for underground operation - Google Patents

Guided drill rod for rotary drilling string comprising flushing passage for underground operation

Info

Publication number
ZA845530B
ZA845530B ZA845530A ZA845530A ZA845530B ZA 845530 B ZA845530 B ZA 845530B ZA 845530 A ZA845530 A ZA 845530A ZA 845530 A ZA845530 A ZA 845530A ZA 845530 B ZA845530 B ZA 845530B
Authority
ZA
South Africa
Prior art keywords
hydraulic
drill rod
rotary drilling
drilling string
underground operation
Prior art date
Application number
ZA845530A
Other languages
English (en)
Inventor
Heinz Wallussek
Martin Wiebe
Original Assignee
Bergwerksverband Gmbh
Schwing Hydraulik Elektronik
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 Bergwerksverband Gmbh, Schwing Hydraulik Elektronik filed Critical Bergwerksverband Gmbh
Publication of ZA845530B publication Critical patent/ZA845530B/xx

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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/14—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves
    • E21B47/18—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry
    • E21B47/24—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry by positive mud pulses using a flow restricting valve within the drill pipe
    • 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
    • E21B44/005—Below-ground automatic control systems
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/14—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves
    • E21B47/18—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry
    • 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
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/14—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves
    • E21B47/18—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry
    • E21B47/20—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry by modulation of mud waves, e.g. by continuous modulation
    • 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
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/062—Deflecting the direction of boreholes the tool shaft rotating inside a non-rotating guide travelling with the shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Earth Drilling (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
ZA845530A 1983-07-19 1984-07-18 Guided drill rod for rotary drilling string comprising flushing passage for underground operation ZA845530B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833325962 DE3325962A1 (de) 1983-07-19 1983-07-19 Zielbohrstange fuer drehendes bohrgestaenge mit spuelkanal fuer den untertagebetrieb

Publications (1)

Publication Number Publication Date
ZA845530B true ZA845530B (en) 1985-03-27

Family

ID=6204331

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA845530A ZA845530B (en) 1983-07-19 1984-07-18 Guided drill rod for rotary drilling string comprising flushing passage for underground operation

Country Status (10)

Country Link
US (1) US4596293A (enExample)
EP (1) EP0134467B1 (enExample)
JP (1) JPS6037394A (enExample)
AT (1) ATE31778T1 (enExample)
AU (1) AU567355B2 (enExample)
BR (1) BR8403588A (enExample)
CA (1) CA1222505A (enExample)
DE (2) DE3325962A1 (enExample)
SU (1) SU1356969A3 (enExample)
ZA (1) ZA845530B (enExample)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3531226A1 (de) * 1985-08-31 1987-03-19 Schwing Hydraulik Elektronik Vorrichtung, insbesondere fuer den einsatz unter tage zur fernuebertragung von informationen aus einem bohrloch
US4947944A (en) * 1987-06-16 1990-08-14 Preussag Aktiengesellschaft Device for steering a drilling tool and/or drill string
DE3863640D1 (de) * 1988-01-19 1991-08-14 Schwing Hydraulik Elektronik Selbststeuerndes gestaengerohr fuer rotierende bohrgestaenge von gesteinsbohrmaschinen.
US4928776A (en) * 1988-10-31 1990-05-29 Falgout Sr Thomas E Deviation control tool
FR2641387B1 (fr) * 1988-12-30 1991-05-31 Inst Francais Du Petrole Methode et dispositif de telecommande d'equipement de train de tiges par sequence d'information
US5220963A (en) * 1989-12-22 1993-06-22 Patton Consulting, Inc. System for controlled drilling of boreholes along planned profile
US5419405A (en) * 1989-12-22 1995-05-30 Patton Consulting System for controlled drilling of boreholes along planned profile
US5103919A (en) * 1990-10-04 1992-04-14 Amoco Corporation Method of determining the rotational orientation of a downhole tool
US5259468A (en) * 1990-10-04 1993-11-09 Amoco Corporation Method of dynamically monitoring the orientation of a curved drilling assembly and apparatus
DE4037259A1 (de) * 1990-11-23 1992-05-27 Schwing Hydraulik Elektronik Zielbohrstange mit eigener elektrischer energieversorgung durch einen eingebauten generator
DE4037262C2 (de) * 1990-11-23 1994-05-05 Schwing Hydraulik Elektronik Zielbohrstange
AU1208692A (en) * 1991-01-31 1992-09-07 Bob J. Patton System for controlled drilling of boreholes along planned profile
US5139094A (en) * 1991-02-01 1992-08-18 Anadrill, Inc. Directional drilling methods and apparatus
WO1993012319A1 (en) * 1991-12-09 1993-06-24 Patton Bob J System for controlled drilling of boreholes along planned profile
EP1632644B1 (en) * 1995-02-16 2011-05-25 Baker Hughes Incorporated Method and apparatus for monitoring and recording of operating conditions 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
AUPO062296A0 (en) * 1996-06-25 1996-07-18 Gray, Ian A system for directional control of drilling
US5810088A (en) * 1997-03-26 1998-09-22 Baker Hughes, Inc. Electrically actuated disconnect apparatus and method
AU1097999A (en) * 1997-10-16 1999-05-03 Prime Directional Systems, Llc Oil tool
US6050349A (en) * 1997-10-16 2000-04-18 Prime Directional Systems, Llc Hydraulic system for mud pulse generation
GB9810321D0 (en) * 1998-05-15 1998-07-15 Head Philip Method of downhole drilling and apparatus therefore
EP0999347A1 (en) * 1998-11-02 2000-05-10 Halliburton Energy Services, Inc. Acoustic impulse gun
US6555926B2 (en) * 2001-09-28 2003-04-29 Baker Hughes Incorporated Pulser
US6845826B1 (en) 2003-02-14 2005-01-25 Noble Drilling Services Inc. Saver sub for a steering tool
US6857484B1 (en) 2003-02-14 2005-02-22 Noble Drilling Services Inc. Steering tool power generating system and method
GB0305617D0 (en) * 2003-03-12 2003-04-16 Target Well Control Ltd Determination of Device Orientation
US8360174B2 (en) 2006-03-23 2013-01-29 Schlumberger Technology Corporation Lead the bit rotary steerable tool
US7571780B2 (en) 2006-03-24 2009-08-11 Hall David R Jack element for a drill bit
US8522897B2 (en) 2005-11-21 2013-09-03 Schlumberger Technology Corporation Lead the bit rotary steerable tool
US8297375B2 (en) 2005-11-21 2012-10-30 Schlumberger Technology Corporation Downhole turbine
US8408336B2 (en) 2005-11-21 2013-04-02 Schlumberger Technology Corporation Flow guide actuation
US9127521B2 (en) * 2009-02-24 2015-09-08 Schlumberger Technology Corporation Downhole tool actuation having a seat with a fluid by-pass
US8371400B2 (en) * 2009-02-24 2013-02-12 Schlumberger Technology Corporation Downhole tool actuation
US7650951B1 (en) * 2009-04-16 2010-01-26 Hall David R Resettable actuator for downhole tool
US8028433B1 (en) * 2010-10-14 2011-10-04 Holland Carl A Method and device for measuring the inclination of a roadway
US9217290B2 (en) 2012-01-23 2015-12-22 Transocean Sedco Forex Ventures Limited High definition drilling rate of penetration for marine drilling
SG11201404274TA (en) * 2012-01-23 2014-08-28 Transocean Sedco Forex Ventures Ltd High definition drilling rate of penetration for marine drilling
CA2887530C (en) 2012-10-12 2020-03-24 Scientific Drilling International, Inc. Attitude reference for tieback/overlap processing
GB2518383A (en) * 2013-09-19 2015-03-25 Mincon Internat Ltd Drill rod for percussion drill tool
WO2020081057A1 (en) * 2018-10-15 2020-04-23 Ozzie's Enterprises LLC Borehole mapping tool and methods of mapping boreholes
CN113027417B (zh) * 2021-03-04 2024-02-27 长江水利委员会长江科学院 一种适用于深水位钻孔地应力测试的保水泄压装置及方法
CN114673487A (zh) * 2022-03-03 2022-06-28 北京六合伟业科技股份有限公司 一种高温直井测斜仪

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3487681A (en) * 1965-01-14 1970-01-06 Dresser Ind Method and apparatus for resolving well logs
GB1388713A (en) * 1972-03-24 1975-03-26 Russell M K Directional drilling of boreholes
US3788136A (en) * 1972-08-11 1974-01-29 Texaco Inc Method and apparatuses for transmission of data from the bottom of a drill string during drilling of a well
US3805606A (en) * 1972-08-11 1974-04-23 Texaco Inc Method and apparatus for transmission of data from drill bit in wellbore while drilling
US3820389A (en) * 1972-09-20 1974-06-28 Texaco Inc Method and apparatuses for transmission of data from drill bit in well while drilling
US3813656A (en) * 1972-09-29 1974-05-28 Texaco Inc Methods and apparatuses for transmission of longitudinal and torque pulse data from drill string in well while drilling
US4351037A (en) * 1977-12-05 1982-09-21 Scherbatskoy Serge Alexander Systems, apparatus and methods for measuring while drilling
DE2941102A1 (de) * 1979-10-08 1981-04-16 Dresser Industries, Inc., 75221 Dallas, Tex. In einem bohrstrang zu verwendendes arbeitsgeraet zur erfassung und uebertragung von bohrloch-messdaten
DE3000239C2 (de) * 1980-01-05 1983-10-20 Bergwerksverband Gmbh, 4300 Essen Einrichtung zur Herstellung zielgerichteter Bohrungen
DE3046122C2 (de) * 1980-12-06 1984-05-17 Bergwerksverband Gmbh, 4300 Essen Einrichtungen zur Herstellung zielgerichteter Bohrungen mit einer Zielbohrstange
US4386422A (en) * 1980-09-25 1983-05-31 Exploration Logging, Inc. Servo valve for well-logging telemetry
US4513403A (en) * 1982-08-04 1985-04-23 Exploration Logging, Inc. Data encoding and synchronization for pulse telemetry

Also Published As

Publication number Publication date
AU3085584A (en) 1985-01-24
SU1356969A3 (ru) 1987-11-30
ATE31778T1 (de) 1988-01-15
DE3325962A1 (de) 1985-01-31
DE3325962C2 (enExample) 1987-06-11
JPS6037394A (ja) 1985-02-26
EP0134467A3 (en) 1985-07-03
EP0134467B1 (de) 1988-01-07
CA1222505A (en) 1987-06-02
BR8403588A (pt) 1985-06-25
AU567355B2 (en) 1987-11-19
JPH0314993B2 (enExample) 1991-02-28
DE3468478D1 (en) 1988-02-11
US4596293A (en) 1986-06-24
EP0134467A2 (de) 1985-03-20

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