ES2093397T3 - Componente de tren de tubos. - Google Patents

Componente de tren de tubos.

Info

Publication number
ES2093397T3
ES2093397T3 ES93850095T ES93850095T ES2093397T3 ES 2093397 T3 ES2093397 T3 ES 2093397T3 ES 93850095 T ES93850095 T ES 93850095T ES 93850095 T ES93850095 T ES 93850095T ES 2093397 T3 ES2093397 T3 ES 2093397T3
Authority
ES
Spain
Prior art keywords
drill
chain component
drilling
machine
supply
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93850095T
Other languages
English (en)
Inventor
Berndt Ekwall
Martin Peterson
Kurt Andersson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Atlas Copco Rocktech AB
Original Assignee
Atlas Copco Rocktech 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
Application filed by Atlas Copco Rocktech AB filed Critical Atlas Copco Rocktech AB
Application granted granted Critical
Publication of ES2093397T3 publication Critical patent/ES2093397T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • E21B17/18—Pipes provided with plural fluid passages

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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Drilling Tools (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Pyrane Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

UN COMPONENTE DE CADENA DE PERFORADORA PARA UTILIZAR EN LA PERFORACION CON UNA MAQUINA PERFORADORA DESCENDENTE DE IMPULSION HIDRAULICA (1) QUE COMPRENDE TRES TUBOS COAXIALES (2,4,6) PARA FORMAR CANALES PARA SUMINISTRAR UN MEDIO IMPULSOR PARA LA MAQUINA PERFORADORA DESCENDENTE, LA VUELTA DEL MEDIO IMPULSOR DESPUES DE QUE HA HECHO SU TRABAJO Y SUMINISTRO DE UN MEDIO DE DESCARGA AL AGUJERO DE TALADRO. EL TUBO EXTREMO (2) DEL COMPONENTE DE CADENA DE PERFORADORA ESTA PROVISTO CON UNA PRIMERA PIEZA EXTREMA (7) QUE SE PUEDE DESPLAZAR AXIALMENTE RESPECTO DEL TUBO EXTERNO Y QUE SE PUEDE BLOQUEAR RESPECTO DEL TUBO EXTERNO EN UNA POSICION EXTERNA PARA QUE LOS TUBOS INTERNOS (4,6) ESTEN PROTEGIDOS CONTRA EL DESGASTE CUANDO EL COMPONENTE DE CADENA DE PERFORADORA NO ESTE CONECTADO CON OTRO COMPONENTE DE CADENA DE PERFORADORA, EL DISPOSITIVO DE MARTILLO (1) O UN DISPOSITIVO GIRATORIO (9) PARA LA ROTACION DE LA CADENA DE PERFORADORA.
ES93850095T 1992-05-19 1993-04-30 Componente de tren de tubos. Expired - Lifetime ES2093397T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9201562A SE509633C2 (sv) 1992-05-19 1992-05-19 Borrsträngskomponent för användning vid borrning med vätskedriven sänkborrmaskin

Publications (1)

Publication Number Publication Date
ES2093397T3 true ES2093397T3 (es) 1996-12-16

Family

ID=20386274

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93850095T Expired - Lifetime ES2093397T3 (es) 1992-05-19 1993-04-30 Componente de tren de tubos.

Country Status (12)

Country Link
US (1) US5375670A (es)
EP (1) EP0571346B1 (es)
JP (1) JP3377552B2 (es)
CN (1) CN1033659C (es)
AT (1) ATE142306T1 (es)
AU (1) AU659731B2 (es)
CA (1) CA2095906A1 (es)
DE (1) DE69304417T2 (es)
ES (1) ES2093397T3 (es)
FI (1) FI104011B1 (es)
SE (1) SE509633C2 (es)
ZA (1) ZA933482B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI103688B (fi) * 1994-09-16 1999-08-13 Atlas Copco Secoroc Ab Poratanko
GB2325507B (en) * 1997-05-23 1999-04-07 T J Corbishley Improvements in methods of forming an elongate tubular structure
SE513325C2 (sv) * 1998-04-21 2000-08-28 Atlas Copco Rock Drills Ab Slagverk
AUPP650098A0 (en) * 1998-10-14 1998-11-05 Rear, Ian Graeme Reverse circulation drill rod
US7152700B2 (en) * 2003-11-13 2006-12-26 American Augers, Inc. Dual wall drill string assembly
CN101131069B (zh) * 2006-08-25 2010-09-15 河南理工大学 突出煤层扒孔降温钻具及其钻进方法
US8893827B2 (en) 2008-09-17 2014-11-25 Jfk Equipment Limited Drilling apparatus
JP5602141B2 (ja) 2008-09-17 2014-10-08 ジェイエフケイ エクイップメント リミテッド 削孔装置および削孔装置の製造方法
EP2358971A1 (en) * 2008-11-25 2011-08-24 Camstar Nominees Pty Ltd Drill string
US9421127B2 (en) 2009-03-31 2016-08-23 Johnson & Johnson Vision Care, Inc. Punctal plugs
US9259352B2 (en) 2010-03-29 2016-02-16 Johnson & Johnson Vision Care, Inc. Punctal plugs
US9259351B2 (en) 2010-03-29 2016-02-16 Johnson & Johnson Vision Care, Inc. Punctal plugs
CN102031935B (zh) * 2010-12-01 2012-12-12 中信重工机械股份有限公司 具有水道、风道和返浆通道并可加长的组合式钻杆
RU2605893C2 (ru) 2012-04-25 2016-12-27 Кимберли-Кларк Ворлдвайд, Инк. Впитывающее изделие личной гигиены, имеющее продольно ориентированные слои с обособленными участками
CN102635317B (zh) * 2012-04-27 2014-07-02 中国地质大学（武汉） 一种井壁坍塌防埋钻杆
US9828835B2 (en) * 2013-01-24 2017-11-28 Baker Hughes, A Ge Company, Llc Expansion joint with one way movement feature
CN105625937B (zh) * 2016-03-08 2017-10-17 唐山玉联机电有限公司 一种页岩气专用冲击式液动锤钻井设备
CN108571302A (zh) * 2017-03-13 2018-09-25 中国石油化工股份有限公司 卡钻预防装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1891416A (en) * 1929-07-26 1932-12-20 Irving C Harris Well drilling machine
US1897121A (en) * 1930-04-07 1933-02-14 Irving C Narris Drilling machine
US3664443A (en) * 1969-11-28 1972-05-23 Walker Neer Mfg Co Dual circulation bumper subs
DE3015695A1 (de) * 1980-04-24 1981-10-29 Salzgitter Maschinen Und Anlagen Ag, 3320 Salzgitter Bohrgestaenge fuer ein senkbohrwerkzeug
SE466319B (sv) * 1989-03-07 1992-01-27 Atlas Copco Constr & Mining Taetningsanordning foer vaetskespolning vid slaaende bergborrning
US4995464A (en) * 1989-08-25 1991-02-26 Dril-Quip, Inc. Well apparatus and method

Also Published As

Publication number Publication date
JP3377552B2 (ja) 2003-02-17
CN1079021A (zh) 1993-12-01
ZA933482B (en) 1993-12-10
DE69304417D1 (de) 1996-10-10
SE9201562L (sv) 1993-11-20
AU3860593A (en) 1993-11-25
US5375670A (en) 1994-12-27
SE509633C2 (sv) 1999-02-15
EP0571346B1 (en) 1996-09-04
CN1033659C (zh) 1996-12-25
FI104011B (fi) 1999-10-29
FI932261L (fi) 1993-11-20
SE9201562D0 (sv) 1992-05-19
FI104011B1 (fi) 1999-10-29
DE69304417T2 (de) 1997-03-06
FI932261A0 (fi) 1993-05-18
ATE142306T1 (de) 1996-09-15
EP0571346A1 (en) 1993-11-24
JPH0631722A (ja) 1994-02-08
CA2095906A1 (en) 1993-11-20
AU659731B2 (en) 1995-05-25

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