SE8404488D0 - Skarvforband i skarvborrutrustning for slagborrning - Google Patents

Skarvforband i skarvborrutrustning for slagborrning

Info

Publication number
SE8404488D0
SE8404488D0 SE8404488A SE8404488A SE8404488D0 SE 8404488 D0 SE8404488 D0 SE 8404488D0 SE 8404488 A SE8404488 A SE 8404488A SE 8404488 A SE8404488 A SE 8404488A SE 8404488 D0 SE8404488 D0 SE 8404488D0
Authority
SE
Sweden
Prior art keywords
pulses
cutting
drill string
compressive
drill
Prior art date
Application number
SE8404488A
Other languages
English (en)
Other versions
SE459514B (sv
SE8404488L (sv
Inventor
C Gustafsson
Original Assignee
Secoroc Ab
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
Publication of SE8404488D0 publication Critical patent/SE8404488D0/sv
Priority to SE8404488A priority Critical patent/SE459514B/sv
Application filed by Secoroc Ab filed Critical Secoroc Ab
Priority to EP85110588A priority patent/EP0173922B1/en
Priority to DE8585110588T priority patent/DE3565147D1/de
Priority to AT85110588T priority patent/ATE37424T1/de
Priority to IE2097/85A priority patent/IE56805B1/en
Priority to FI853289A priority patent/FI853289L/fi
Priority to US06/770,165 priority patent/US4619334A/en
Priority to CA000489830A priority patent/CA1233164A/en
Priority to ZA856689A priority patent/ZA856689B/xx
Priority to AU47026/85A priority patent/AU577406B2/en
Priority to NO853457A priority patent/NO853457L/no
Priority to MX206536A priority patent/MX161344A/es
Priority to BR8504293A priority patent/BR8504293A/pt
Priority to JP60197519A priority patent/JPS6175191A/ja
Publication of SE8404488L publication Critical patent/SE8404488L/sv
Publication of SE459514B publication Critical patent/SE459514B/sv

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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042—Threaded
    • E21B17/0426—Threaded with a threaded cylindrical portion, e.g. for percussion rods
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Drilling Tools (AREA)
  • Furnace Details (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
SE8404488A 1984-09-06 1984-09-06 Skarvfoerband i skarvborrutrustning foer slagborrning SE459514B (sv)

Priority Applications (14)

Application Number Priority Date Filing Date Title
SE8404488A SE459514B (sv) 1984-09-06 1984-09-06 Skarvfoerband i skarvborrutrustning foer slagborrning
EP85110588A EP0173922B1 (en) 1984-09-06 1985-08-23 Joint device in extension drill equipment for percussive drilling
DE8585110588T DE3565147D1 (en) 1984-09-06 1985-08-23 Joint device in extension drill equipment for percussive drilling
AT85110588T ATE37424T1 (de) 1984-09-06 1985-08-23 Verbindungsvorrichtung in verlaengerungsbohrgestaengen fuer schlagendes bohren.
IE2097/85A IE56805B1 (en) 1984-09-06 1985-08-26 Joint device in extension drill equipment for percussive drilling
FI853289A FI853289L (fi) 1984-09-06 1985-08-28 Skarvfoerband i skarvborrutrustning foer slagborrning.
US06/770,165 US4619334A (en) 1984-09-06 1985-08-28 Joint device in extension drill equipment for percussive drilling
CA000489830A CA1233164A (en) 1984-09-06 1985-08-30 Joint device in extension drill equipment for percussive drilling
ZA856689A ZA856689B (en) 1984-09-06 1985-09-02 Joint device in extension drill equipment for percussive drilling
AU47026/85A AU577406B2 (en) 1984-09-06 1985-09-03 Joint device for percussion drill
NO853457A NO853457L (no) 1984-09-06 1985-09-03 Skjoeteanordning for boreutstyr til slagboring.
MX206536A MX161344A (es) 1984-09-06 1985-09-05 Junta en un equipo de perforacion de extension para perforacion de percusion
BR8504293A BR8504293A (pt) 1984-09-06 1985-09-05 Dispositivo de junta em equipamento de perfuratriz de extensao para perfuracao por percussao
JP60197519A JPS6175191A (ja) 1984-09-06 1985-09-06 延長ドリル装置用結合装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8404488A SE459514B (sv) 1984-09-06 1984-09-06 Skarvfoerband i skarvborrutrustning foer slagborrning

Publications (3)

Publication Number Publication Date
SE8404488D0 true SE8404488D0 (sv) 1984-09-06
SE8404488L SE8404488L (sv) 1986-03-07
SE459514B SE459514B (sv) 1989-07-10

Family

ID=20356948

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8404488A SE459514B (sv) 1984-09-06 1984-09-06 Skarvfoerband i skarvborrutrustning foer slagborrning

Country Status (14)

Country Link
US (1) US4619334A (sv)
EP (1) EP0173922B1 (sv)
JP (1) JPS6175191A (sv)
AT (1) ATE37424T1 (sv)
AU (1) AU577406B2 (sv)
BR (1) BR8504293A (sv)
CA (1) CA1233164A (sv)
DE (1) DE3565147D1 (sv)
FI (1) FI853289L (sv)
IE (1) IE56805B1 (sv)
MX (1) MX161344A (sv)
NO (1) NO853457L (sv)
SE (1) SE459514B (sv)
ZA (1) ZA856689B (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4932471A (en) * 1989-08-22 1990-06-12 Hilliburton Company Downhole tool, including shock absorber
US5509475A (en) * 1995-04-13 1996-04-23 Lewis; Gary W. Downhole stress absorber
SE506527C2 (sv) * 1995-08-31 1997-12-22 Sandvik Ab Förfarande, bergborrverktyg, bergborrkrona och mellanelement för att överföra slagenerig från ett topphammaraggregat
DE10034742A1 (de) * 2000-07-17 2002-01-31 Hilti Ag Werkzeug mit zugeordnetem Schlagwerkzeug
FI116968B (sv) * 2004-07-02 2006-04-28 Sandvik Tamrock Oy Förfarande för styrning av slaganordning, programprodukt samt slaganordning
FR2976963A1 (fr) * 2011-06-22 2012-12-28 Omni Ip Ltd Dispositif de decouplage pour connecter un outil de forage a l'extremite d'une colonne de forage et un systeme de forage comprenant un tel dispositif de decouplage
NO20220337A1 (en) * 2019-09-12 2022-03-21 Baker Hughes Oilfield Operations Llc Vibration isolating coupler for reducing vibrations in a drill string
US11519227B2 (en) 2019-09-12 2022-12-06 Baker Hughes Oilfield Operations Llc Vibration isolating coupler for reducing high frequency torsional vibrations in a drill string

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE145349C (sv) *
AT7465B (de) * 1901-03-04 1902-05-10 Hubert Platz Verbindungsstück zwischen Gestänge und Meißel für canadische Bohrungen.
GB191119523A (en) * 1911-09-01 1912-08-01 William Edward Lake Improvements in and relating to Drill-rods.
US1544041A (en) * 1924-05-23 1925-06-30 John P Schirnhofer Well drilling and fishing jar
GB243619A (en) * 1925-05-21 1925-12-03 Paul Arbon Improvements in jars for use in well drilling operations
US3257827A (en) * 1964-01-15 1966-06-28 James D Hughes Rotary drilling shock absorber
CA837970A (en) * 1966-02-21 1970-03-31 Shaffer Tool Works Shock absorbing sub assembly
DE1813865B1 (de) * 1968-12-11 1970-02-12 Salzgitter Maschinen Ag Vorrichtung zum Abfangen eines direkt angetriebenen Drehbohrgestaenges
AU4834268A (en) * 1968-12-24 1970-06-25 A drill rod fora drilling machine
US3592276A (en) * 1969-04-28 1971-07-13 A M Byers Co Rotary percussion drilling apparatus
CA950891A (en) * 1970-01-07 1974-07-09 Vsesojuzny Nauchno-Issledovatelsky Institut Burovoi Tekhniki Device for building up down-pressure on well face during drilling
US3853188A (en) * 1970-01-07 1974-12-10 J Vasiliev Device for building up down-pressure on well face during drilling
US3947008A (en) * 1974-12-23 1976-03-30 Schlumberger Technology Corporation Drill string shock absorber
SU629313A2 (ru) * 1975-01-07 1978-10-25 Предприятие П/Я В-8772 Глубиннонасосна штангова колонна
SU697683A1 (ru) * 1975-08-18 1979-11-15 Институт Горной Механики Им.Г.А. Цулукидзе Ан Грузинской Сср Наддолотный амортизатор
SU608909A1 (ru) * 1976-04-17 1978-05-30 Kiriya Terentij A Многоступенчатый забойный амортизатор
US4186569A (en) * 1978-02-21 1980-02-05 Christensen, Inc. Dual spring drill string shock absorber
US4270620A (en) * 1979-01-12 1981-06-02 Dailey Oil Tools, Inc. Constant bottom contact tool
SU842189A1 (ru) * 1979-02-12 1981-06-30 Velichkovich Semen V Буровой амортизатор
US4466496A (en) * 1979-07-16 1984-08-21 Mustang Trip Saver, Inc. Technique for damping oscillations in a drill string
US4428443A (en) * 1981-09-21 1984-01-31 Stability Drilling Systems, Inc. Shock absorbing tool for connection to a drill column

Also Published As

Publication number Publication date
NO853457L (no) 1986-03-07
MX161344A (es) 1990-09-10
AU4702685A (en) 1986-03-27
FI853289A0 (fi) 1985-08-28
EP0173922B1 (en) 1988-09-21
ATE37424T1 (de) 1988-10-15
IE56805B1 (en) 1991-12-18
SE459514B (sv) 1989-07-10
EP0173922A1 (en) 1986-03-12
BR8504293A (pt) 1986-06-17
JPS6175191A (ja) 1986-04-17
IE852097L (en) 1986-03-04
CA1233164A (en) 1988-02-23
FI853289L (fi) 1986-03-07
DE3565147D1 (en) 1988-10-27
SE8404488L (sv) 1986-03-07
AU577406B2 (en) 1988-09-22
ZA856689B (en) 1986-04-30
US4619334A (en) 1986-10-28

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