ZA89251B - A self-controlling drill rod - Google Patents

A self-controlling drill rod

Info

Publication number
ZA89251B
ZA89251B ZA89251A ZA89251A ZA89251B ZA 89251 B ZA89251 B ZA 89251B ZA 89251 A ZA89251 A ZA 89251A ZA 89251 A ZA89251 A ZA 89251A ZA 89251 B ZA89251 B ZA 89251B
Authority
ZA
South Africa
Prior art keywords
drilling
drilling shaft
annular space
shaft
self
Prior art date
Application number
ZA89251A
Other languages
English (en)
Inventor
Martin Wiebe
Wiebe Martin
Heinz Wallusek
Wallusek Heinz
Original Assignee
Schwing Hydraulik Elektronik
Bergwerksverband Gmbh
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 Schwing Hydraulik Elektronik, Bergwerksverband Gmbh filed Critical Schwing Hydraulik Elektronik
Publication of ZA89251B publication Critical patent/ZA89251B/xx

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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/02—Fluid rotary type drives
    • 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
    • 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Remote Sensing (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling And Boring (AREA)
ZA89251A 1988-01-19 1989-01-12 A self-controlling drill rod ZA89251B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88100657A EP0324870B1 (de) 1988-01-19 1988-01-19 Selbststeuerndes Gestängerohr für rotierende Bohrgestänge von Gesteinsbohrmaschinen

Publications (1)

Publication Number Publication Date
ZA89251B true ZA89251B (en) 1989-10-25

Family

ID=8198656

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA89251A ZA89251B (en) 1988-01-19 1989-01-12 A self-controlling drill rod

Country Status (8)

Country Link
US (1) US5000272A (de)
EP (1) EP0324870B1 (de)
JP (1) JPH01287391A (de)
AT (1) ATE65111T1 (de)
AU (1) AU616930B2 (de)
BR (1) BR8900201A (de)
DE (1) DE3863640D1 (de)
ZA (1) ZA89251B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4017761A1 (de) * 1990-06-01 1991-12-05 Eastman Christensen Co Bohrwerkzeug zum abteufen von bohrungen in unterirdische gesteinsformationen
DE4037259A1 (de) * 1990-11-23 1992-05-27 Schwing Hydraulik Elektronik Zielbohrstange mit eigener elektrischer energieversorgung durch einen eingebauten generator
DE4037261A1 (de) * 1990-11-23 1992-05-27 Schwing Hydraulik Elektronik Zielbohrstange mit einer rohrwellenlagerung
US5553678A (en) * 1991-08-30 1996-09-10 Camco International Inc. Modulated bias units for steerable rotary drilling systems
GB9204910D0 (en) * 1992-03-05 1992-04-22 Ledge 101 Ltd Downhole tool
US6050350A (en) * 1997-05-12 2000-04-18 Morris; Waldo Underground directional drilling steering tool
GB9902023D0 (en) 1999-01-30 1999-03-17 Pacitti Paolo Directionally-controlled eccentric
ATE269482T1 (de) 1999-11-10 2004-07-15 Schlumberger Holdings Steuerungsverfahren für steuerbares bohrsystem
AU2001292998B2 (en) 2000-09-22 2005-09-29 Terraroc Finland Oy Quick release drill bit for down-hole drills
US6962214B2 (en) 2001-04-02 2005-11-08 Schlumberger Wcp Ltd. Rotary seal for directional drilling tools
US7188685B2 (en) * 2001-12-19 2007-03-13 Schlumberge Technology Corporation Hybrid rotary steerable system
US6698535B1 (en) 2002-04-30 2004-03-02 Waldo Morris Floating offset transmitter housing underground directional drilling tool
US7267184B2 (en) * 2003-06-17 2007-09-11 Noble Drilling Services Inc. Modular housing for a rotary steerable tool
US9771793B2 (en) 2009-07-08 2017-09-26 Halliburton Manufacturing And Services Limited Downhole apparatus, device, assembly and method
GB0911844D0 (en) 2009-07-08 2009-08-19 Fraser Simon B Downhole apparatus, device, assembly and method
EP2845995A1 (de) 2013-09-10 2015-03-11 Welltec A/S Bohrwerkzeug
WO2018136080A1 (en) * 2017-01-20 2018-07-26 Halliburton Energy Services, Inc. Downhole power generation and directional drilling tool
CN109138829A (zh) * 2017-06-28 2019-01-04 盐城市新永佳石油机械制造有限公司 一种可自动降温的螺杆钻具

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2316409A (en) * 1941-12-05 1943-04-13 Lloyd R Downing Oil well straightener
US3005507A (en) * 1957-09-30 1961-10-24 Houston Oil Field Mat Co Inc Fluid by-pass for rotary drill bits
GB867025A (en) * 1958-11-19 1961-05-03 British Petroleum Co Improvements relating to borehole drilling
US3062303A (en) * 1960-03-21 1962-11-06 Shell Oil Co Method and apparatus for controlling hole direction and inclination
US3196959A (en) * 1961-08-14 1965-07-27 Lamphere Jean K Directional drilling apparatus
US3595326A (en) * 1970-02-03 1971-07-27 Schlumberger Technology Corp Directional drilling apparatus
DE2016952A1 (de) * 1970-04-09 1971-10-21 Gräfer, Albrecht. Dipl.-Berging. Dr.-Ing. e.h., 4322 Sprockhövel Bohrwerkzeugführung
SU438771A1 (ru) * 1973-04-09 1974-08-05 Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Буровой Техники Торцовое уплотнение забойного двигател
US4040494A (en) * 1975-06-09 1977-08-09 Smith International, Inc. Drill director
DE3046122C2 (de) * 1980-12-06 1984-05-17 Bergwerksverband Gmbh, 4300 Essen Einrichtungen zur Herstellung zielgerichteter Bohrungen mit einer Zielbohrstange
DE3325962A1 (de) * 1983-07-19 1985-01-31 Bergwerksverband Gmbh, 4300 Essen Zielbohrstange fuer drehendes bohrgestaenge mit spuelkanal fuer den untertagebetrieb
EP0317605A1 (de) * 1987-06-16 1989-05-31 Preussag AG Vorrichtung zur führung eines bohrwerkzeugs und/oder eines bohrgestänges

Also Published As

Publication number Publication date
EP0324870A1 (de) 1989-07-26
DE3863640D1 (de) 1991-08-14
EP0324870B1 (de) 1991-07-10
BR8900201A (pt) 1989-09-12
AU616930B2 (en) 1991-11-14
AU2833689A (en) 1989-07-20
ATE65111T1 (de) 1991-07-15
JPH01287391A (ja) 1989-11-20
US5000272A (en) 1991-03-19

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