ES2194211T3 - Pieza de acoplamiento usada en la perforacion simultanea de tierra y/o roca con un dispositivo de percusion rotatorio superior y un dispositivo de percusion inferior. - Google Patents
Pieza de acoplamiento usada en la perforacion simultanea de tierra y/o roca con un dispositivo de percusion rotatorio superior y un dispositivo de percusion inferior.Info
- Publication number
- ES2194211T3 ES2194211T3 ES97936903T ES97936903T ES2194211T3 ES 2194211 T3 ES2194211 T3 ES 2194211T3 ES 97936903 T ES97936903 T ES 97936903T ES 97936903 T ES97936903 T ES 97936903T ES 2194211 T3 ES2194211 T3 ES 2194211T3
- Authority
- ES
- Spain
- Prior art keywords
- percussion device
- pct
- chamber
- coupling part
- rock drilling
- 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
Links
- 238000009527 percussion Methods 0.000 title abstract 7
- 230000008878 coupling Effects 0.000 title abstract 4
- 238000010168 coupling process Methods 0.000 title abstract 4
- 238000005859 coupling reaction Methods 0.000 title abstract 4
- 238000005553 drilling Methods 0.000 abstract 1
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
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/03—Couplings; joints between drilling rod or pipe and drill motor or surface drive, e.g. between drilling rod and hammer
-
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/086—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with a fluid-actuated cylinder
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/02—Swivel joints in hose-lines
-
- 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
- E21B4/20—Drives for drilling, used in the borehole combined with surface drive
-
- 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
- E21B6/00—Drives for drilling with combined rotary and percussive action
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
LA PIEZA DE ACOPLAMIENTO COMPRENDE UNA PRIMERA CONEXION (2) PARA CONECTAR A UN DISPOSITIVO DE PERCUSION ROTATIVO SUPERIOR (3) Y OTRA CONEXION (4) PARA CONECTAR A UNA RASTRA DE TUBOS DE PERFORACION (5) QUE DISPONE DE UNA BARRENA ANULAR (23). LA PIEZA DE ACOPLAMIENTO COMPRENDE UNA PRIMERA CAMARA (11) Y UNA SEGUNDA CAMARA (12) SEPARADAS POR UN PISTON (10). LA PRESION EXISTENTE EN LA PRIMERA CAMARA (11) SE UTILIZA PARA ALIMENTAR UN DISPOSITIVO DE PERCUSION INFERIOR (8) CONECTADO A UNA TERCERA CONEXION (6) ASOCIADA CON LA PIEZA DE ACOPLAMIENTO CON EL MEDIO IMPULSOR Y PARA ALIMENTAR EL DISPOSITIVO DE PERCUSION INFERIOR (8) HACIA EL TERRENO (15). LA PRESION DE LA SEGUNDA CAMARA (12) ES UTILIZADA PARA DISMINUIR LA FUERZA ENTRE EL DISPOSITIVO DE PERCUSION INFERIOR (8) Y EL TERRENO (15) CUANDO SE AÑADEN OTROS ELEMENTOS DE PERFORACION A LA SARTA PERFORADORA (7) DE LA CUAL FORMA PARTE EL DISPOSITIVO DE PERCUSION INFERIOR (8).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9603413A SE506793C2 (sv) | 1996-09-19 | 1996-09-19 | Kopplingsstycke för användning vid samtidig jord- och/eller bergborrning med en övre rotationsslaganordning och en undre slaganordning |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2194211T3 true ES2194211T3 (es) | 2003-11-16 |
Family
ID=20403939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97936903T Expired - Lifetime ES2194211T3 (es) | 1996-09-19 | 1997-08-25 | Pieza de acoplamiento usada en la perforacion simultanea de tierra y/o roca con un dispositivo de percusion rotatorio superior y un dispositivo de percusion inferior. |
Country Status (11)
Country | Link |
---|---|
US (1) | US6148934A (es) |
EP (1) | EP0927294B1 (es) |
AT (1) | ATE236341T1 (es) |
AU (1) | AU3955597A (es) |
CA (1) | CA2266494A1 (es) |
DE (1) | DE69720480T2 (es) |
ES (1) | ES2194211T3 (es) |
NO (1) | NO316769B1 (es) |
PT (1) | PT927294E (es) |
SE (1) | SE506793C2 (es) |
WO (1) | WO1998012410A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6540034B1 (en) * | 2000-04-29 | 2003-04-01 | Westerngeco L.L.C. | Portable seismic shothole drilling system |
US9499593B2 (en) | 2011-05-11 | 2016-11-22 | Children's Medical Center Corporation | Modified biotin-binding protein, fusion proteins thereof and applications |
CN103603595B (zh) * | 2012-09-08 | 2015-08-12 | 卓尔天成工程机械有限公司 | 一种液动冲击回转反循环钻进装置 |
CN105452589B (zh) * | 2013-05-17 | 2017-11-10 | 阿特拉斯·科普柯·塞科洛克有限公司 | 用于撞击凿岩的装置和系统 |
WO2018132861A1 (en) | 2017-01-18 | 2018-07-26 | Deep Exploration Technologies Crc Limited | Mobile coiled tubing drilling apparatus |
PL3524771T3 (pl) | 2018-02-13 | 2020-11-16 | Eurodrill Gmbh | Urządzenie wiertnicze do otworów w ziemi lub skale i sposób doposażania tego rodzaju urządzenia wiertniczego |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5476421A (en) * | 1990-08-22 | 1995-12-19 | Duramax, Inc. | Shock absorbing assembly |
CH683860A5 (de) * | 1991-11-08 | 1994-05-31 | Renfer Heinz | Bohrverfahren und Einrichtung zur Ausübung des Verfahrens. |
-
1996
- 1996-09-19 SE SE9603413A patent/SE506793C2/sv not_active IP Right Cessation
-
1997
- 1997-08-25 ES ES97936903T patent/ES2194211T3/es not_active Expired - Lifetime
- 1997-08-25 US US09/254,810 patent/US6148934A/en not_active Expired - Fee Related
- 1997-08-25 AT AT97936903T patent/ATE236341T1/de not_active IP Right Cessation
- 1997-08-25 PT PT97936903T patent/PT927294E/pt unknown
- 1997-08-25 DE DE69720480T patent/DE69720480T2/de not_active Expired - Fee Related
- 1997-08-25 CA CA002266494A patent/CA2266494A1/en not_active Abandoned
- 1997-08-25 EP EP97936903A patent/EP0927294B1/en not_active Expired - Lifetime
- 1997-08-25 AU AU39555/97A patent/AU3955597A/en not_active Abandoned
- 1997-08-25 WO PCT/SE1997/001398 patent/WO1998012410A1/en active IP Right Grant
-
1999
- 1999-03-18 NO NO19991318A patent/NO316769B1/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO316769B1 (no) | 2004-05-03 |
SE9603413D0 (sv) | 1996-09-19 |
DE69720480D1 (de) | 2003-05-08 |
WO1998012410A1 (en) | 1998-03-26 |
NO991318L (no) | 1999-03-18 |
AU3955597A (en) | 1998-04-14 |
ATE236341T1 (de) | 2003-04-15 |
NO991318D0 (no) | 1999-03-18 |
PT927294E (pt) | 2003-08-29 |
US6148934A (en) | 2000-11-21 |
SE9603413L (sv) | 1998-02-09 |
DE69720480T2 (de) | 2004-02-12 |
CA2266494A1 (en) | 1998-03-26 |
EP0927294A1 (en) | 1999-07-07 |
EP0927294B1 (en) | 2003-04-02 |
SE506793C2 (sv) | 1998-02-09 |
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