ES2084812T3 - Cabeza de perforacion con toberas. - Google Patents

Cabeza de perforacion con toberas.

Info

Publication number
ES2084812T3
ES2084812T3 ES91906677T ES91906677T ES2084812T3 ES 2084812 T3 ES2084812 T3 ES 2084812T3 ES 91906677 T ES91906677 T ES 91906677T ES 91906677 T ES91906677 T ES 91906677T ES 2084812 T3 ES2084812 T3 ES 2084812T3
Authority
ES
Spain
Prior art keywords
channel
drill
whose
nozzles
drill head
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
ES91906677T
Other languages
English (en)
Inventor
Rolf Dahn
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.)
Ksk Guided Microtunneling Tech
Original Assignee
Ksk Guided Microtunneling Tech
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 Ksk Guided Microtunneling Tech filed Critical Ksk Guided Microtunneling Tech
Application granted granted Critical
Publication of ES2084812T3 publication Critical patent/ES2084812T3/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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/065—Deflecting the direction of boreholes using oriented fluid jets
    • 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
    • E21B10/00—Drill bits
    • E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
    • 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
    • E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

UNA CABEZA DE PERFORADOR (1) COMO PARTE DE UNA LANZA PERFORADORA PARA UN APARATO PARA PERFORAR UN TUNEL BAJO TIERRA, CUYA CABEZA DE PERFORACION TIENE UN CANAL (10) QUE SE EXTIENDE A LO LARGO DEL EJE CENTRAL DE LA LANZA PERFORADORA Y GIRA ALREDEDOR DEL EJE CENTRAL, COMPRENDIENDO AL MENOS UNA BOQUILLA DIRIGIDA HACIA DELANTE (2), CUYO CANAL DE BOQUILLA (21) COMUNICA CON EL CANAL (10) Y SALE FUERA DEL EJE CENTRAL, CARACTERIZANDOSE LA CABEZA DE TALADRO (1) POR TENER AL MENOS UNA BOQUILLA DIRIGIDA HACIA LA PARTE POSTERIOR (4), CUYO CANAL COMUNICA CON EL CANAL (10).
ES91906677T 1990-05-25 1991-03-25 Cabeza de perforacion con toberas. Expired - Lifetime ES2084812T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4016965A DE4016965A1 (de) 1990-05-25 1990-05-25 Bohrkopf

Publications (1)

Publication Number Publication Date
ES2084812T3 true ES2084812T3 (es) 1996-05-16

Family

ID=6407230

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91906677T Expired - Lifetime ES2084812T3 (es) 1990-05-25 1991-03-25 Cabeza de perforacion con toberas.

Country Status (18)

Country Link
US (1) US5322134A (es)
EP (1) EP0484473B1 (es)
JP (1) JP2993521B2 (es)
KR (1) KR100188482B1 (es)
AT (1) ATE132939T1 (es)
AU (1) AU7575891A (es)
BG (1) BG60876B1 (es)
CA (1) CA2064010A1 (es)
DE (2) DE4016965A1 (es)
DK (1) DK0484473T3 (es)
ES (1) ES2084812T3 (es)
FI (1) FI95497C (es)
GR (1) GR3018633T3 (es)
HU (1) HU215218B (es)
NO (1) NO304197B1 (es)
RO (1) RO108367B1 (es)
RU (1) RU2081988C1 (es)
WO (1) WO1991019074A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4305423C2 (de) * 1993-02-22 1996-11-07 Terra Ag Tiefbautechnik Erdbohrgerät
AUPN703195A0 (en) * 1995-12-08 1996-01-04 Bhp Australia Coal Pty Ltd Fluid drilling system
GB2309239B (en) * 1996-01-17 2000-06-21 David Edward Holloway Ground boring apparatus
DE19607338C1 (de) * 1996-02-27 1997-05-07 Flowtex Technologie Import Von Fanggerät
DE19652530C2 (de) * 1996-12-17 1998-12-03 Terra Ag Tiefbautechnik Imlochhammer
US20020043404A1 (en) * 1997-06-06 2002-04-18 Robert Trueman Erectable arm assembly for use in boreholes
DE19853198C1 (de) * 1998-11-18 2000-01-05 Flowtex Technologie Gmbh & Co Verfahren und Vorrichtung zum grabenlosen Rohrleitungsaustausch
JP4024086B2 (ja) * 2002-06-07 2007-12-19 株式会社小松製作所 地盤孔明け用の先導体および地盤孔明機
AU2002952176A0 (en) * 2002-10-18 2002-10-31 Cmte Development Limited Drill head steering
RU2330928C1 (ru) * 2007-01-17 2008-08-10 Дмитрий Анатольевич Ермолин Гидромониторная бурильная головка
US20090084605A1 (en) * 2007-09-28 2009-04-02 Cmte Development Limited Indexing for coiled tubing drilling rig
US9771759B2 (en) * 2013-03-14 2017-09-26 Cary Cooper Drill bit assembly for a directional percussion boring system
BR112023017504A2 (pt) * 2021-04-06 2023-11-07 Halliburton Energy Services Inc Conjunto de bocais para sistemas de tubo de derivação
CN113107513B (zh) * 2021-04-15 2023-03-21 中铁工程装备集团有限公司 破岩的隧道施工方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2324102A (en) * 1940-02-09 1943-07-13 Eastman Oil Well Survey Co Means for directional drilling
US2805043A (en) * 1952-02-09 1957-09-03 Jr Edward B Williams Jetting device for rotary drilling apparatus
US2783972A (en) * 1954-02-24 1957-03-05 Fur Grundwasserbauten Ag Installation for making bores in a stratum
US3211244A (en) * 1962-09-14 1965-10-12 Servco Co Method and apparatus for performing multiple operations in well bores
DE1292602B (de) * 1963-09-24 1969-04-17 Gulf Research Development Co Hydraulischer Strahldrehbohrkopf fuer harte Gesteinsformationen
US3324957A (en) * 1963-09-24 1967-06-13 Gulf Research Development Co Hydraulic jet method of drilling a well through hard formations
US3269471A (en) 1963-11-26 1966-08-30 Robert T Alexander Rock drilling bit
US3386521A (en) * 1965-11-26 1968-06-04 A Z Internat Tool Company Combination well drilling tool
CA871004A (en) * 1966-06-24 1971-05-18 Hard Metals (Canada) Limited Flushing bit
DE2546684C3 (de) * 1975-10-17 1979-08-23 Nocon Kg, 4224 Huenxe Verfahren und Vorrichtung zum Regenerieren von Brunnen
NL7902758A (nl) * 1979-04-09 1980-10-13 Martinus Theodorus Van De Wete Mantelbuis in aardbodem brengen.
GB2126267A (en) * 1982-09-07 1984-03-21 Coal Ind Drilling methods and equipment
US4515227A (en) * 1983-04-27 1985-05-07 Christensen, Inc. Nozzle placement in a diamond rotating bit including a pilot bit
DE3412319C1 (de) * 1984-04-03 1985-06-27 Woma-Apparatebau Wolfgang Maasberg & Co Gmbh, 4100 Duisburg Als hydraulische Wirbelstrahlduese ausgebildetes Arbeitswerkzeug
DE3419517C2 (de) * 1984-05-25 1993-09-30 Zueblin Ag Verfahren zum unterirdischen Einbau von Rohrleitungen und Vorrichtung zur Durchführung des Verfahrens
FR2568935B1 (fr) * 1984-08-08 1986-09-05 Petroles Cie Francaise Raccord de garniture de forage, notamment pour la traversee d'une zone a perte de circulation
US4674579A (en) * 1985-03-07 1987-06-23 Flowmole Corporation Method and apparatus for installment of underground utilities
BE905265A (nl) * 1986-08-13 1986-12-01 Smet Nik Werkwijze en inrichting voor het maken van een gat in de grond.

Also Published As

Publication number Publication date
NO920341D0 (no) 1992-01-24
NO920341L (no) 1992-01-24
HU215218B (hu) 1998-10-28
JP2993521B2 (ja) 1999-12-20
HU9200199D0 (en) 1992-06-29
HUT60013A (en) 1992-07-28
RO108367B1 (ro) 1994-04-28
US5322134A (en) 1994-06-21
DK0484473T3 (da) 1996-05-20
EP0484473B1 (en) 1996-01-10
DE69116311T2 (de) 1996-06-27
ATE132939T1 (de) 1996-01-15
FI95497C (fi) 1996-02-12
EP0484473A1 (en) 1992-05-13
BG60876B1 (bg) 1996-05-31
RU2081988C1 (ru) 1997-06-20
FI920288A0 (fi) 1992-01-23
KR920703958A (ko) 1992-12-18
GR3018633T3 (en) 1996-04-30
WO1991019074A1 (en) 1991-12-12
DE4016965A1 (de) 1991-11-28
DE69116311D1 (de) 1996-02-22
FI95497B (fi) 1995-10-31
CA2064010A1 (en) 1991-11-26
NO304197B1 (no) 1998-11-09
BG95810A (bg) 1993-12-24
JPH06508405A (ja) 1994-09-22
KR100188482B1 (ko) 1999-06-15
AU7575891A (en) 1991-12-31

Similar Documents

Publication Publication Date Title
MX167908B (es) Mejoras en aparato cortador de tubos
MX168822B (es) Mejoras en aparato y metodo hidraulicos para perforaciones
ES2047105T3 (es) Topo perforador dirigible.
ES8407167A1 (es) Un sujetador ciego, de dos piezas, que sirve para sujetar multiples piezas de trabajo
GB1188619A (en) Improvements in or relating to core drilling
ES2102624T3 (es) Soplete de plasma para corte.
ATE48176T1 (de) Bohrvorrichtung.
ES296988Y (es) Dispositivo para acerrojar una cabeza de cierre que se mueve hacia delante y hacia atras en el extremo posterior de un canon de un arma.
GB1517997A (en) Pneumatic percussion earth boring device
ES2115951T3 (es) Retroceso de la punta del trocar con el detector del embolo.
ES2034607T3 (es) Remache ciego.
ES313433A1 (es) Escariador para perforaciones en roca,del tipo de percusion.
DE59103840D1 (de) Gesteinsbohrer.
FI920288A0 (fi) Poran pää, jossa on suuttimia
ES2065470T3 (es) Metodo y sembradora para colocar granos de semillas en el terreno.
ES2044428T3 (es) Metodo y aparato para la instalacion ciega de un elemento tubular por traccion directa.
ATE140179T1 (de) Vorrichtung zum kontinuierlichen abschneiden von blutplasmabeuteln
DE50102049D1 (de) Tampon-applikator
ES2027011T3 (es) Aparato de lecho fluidificado y procedimiento para alimentar gas al mismo.
ES2057867T3 (es) Elemento de union.
ES2027470A6 (es) Un conjunto de boquilla para la aplicacion de hormigon proyectado.
ES2129617T3 (es) Lanza granadas ligero.
PE20011301A1 (es) Cepillo de dientes con cabeza reemplazable que proporciona una presion controlada del cepillado
ES2047236T3 (es) Corona de corte para tubos de sondeo, con dientes facilmente intercambiables.
MX9300472A (es) Herramienta rotatoria.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 484473

Country of ref document: ES