ES2130581T3 - Dispositivo de control para perforar un agujero de sondeo. - Google Patents
Dispositivo de control para perforar un agujero de sondeo.Info
- Publication number
- ES2130581T3 ES2130581T3 ES95905256T ES95905256T ES2130581T3 ES 2130581 T3 ES2130581 T3 ES 2130581T3 ES 95905256 T ES95905256 T ES 95905256T ES 95905256 T ES95905256 T ES 95905256T ES 2130581 T3 ES2130581 T3 ES 2130581T3
- Authority
- ES
- Spain
- Prior art keywords
- drilling
- drill
- elements
- hole
- wall
- 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
- 238000005553 drilling Methods 0.000 title abstract 6
- 239000007788 liquid Substances 0.000 abstract 1
- 239000011435 rock Substances 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1014—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well
-
- 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
- E21B4/18—Anchoring or feeding in the borehole
-
- 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
- E21B7/062—Deflecting the direction of boreholes the tool shaft rotating inside a non-rotating guide travelling with the shaft
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 INVENCION SE REFIERE A UNA HERRAMIENTA DE GUIA PARA TALADRAR ROCAS. UN DISPOSITIVO DE MANGUITO (8) SE COLOCA ALREDEDOR DEL TUBO DE TALADRO TUBULAR (9) QUE GIRA DURANTE UNA OPERACION DE TALADRADO Y A TRAVES DEL CUAL SE SUMINISTRA LIQUIDO DE TALADRADO BAJO PRESION DURANTE INTERVALOS DEL TALADRADO. EL DISPOSITIVO DE MANGUITO INCLUYE UNA PLURALIDAD DE UNIDAD DE SOPORTE (15, 16) QUE PUEDEN PROYECTARSE HACIA EL EXTERIOR EN CONTACTO CON LA PARED DE UN ORIFICIO DE TALADRO Y QUE ESTAN COLOCADAS CIRCULARMENTE EN EL DISPOSITIVO DE MANGUITO. LAS UNIDADES DE SOPORTE ESTAN DISEÑADAS PARA QUE SE MUEVAN HACIA EL EXTERIOR ENGRANANDO CON LA PARED DE UN ORIFICO DE TALADRADO DURANTE INTERVALOS DE TALADRADO, DE MANERA QUE SE EVITE QUE EL MANGUITO GIRE DURANTE LA OPERACION DE TALADRADO. LAS UNIDADES DE SOPORTE (15, 16) ESTAN ADAPTADAS PARA SER MANTENIDAS CONTRA EL ORIFICIO DEL TALADRO CON UNA FUERZA FRICCIONAL QUE SEA SUFICIENTEMENTE BAJA PARA HACER POSIBLE QUE SEA SOBREPASADA EN UNA DIRECCION AXIAL POR LA PRESION HACIA ABAJO DEL TUBO DEL TALADRO DURANTE LA OPERACION DE TALADRADO, Y LO SUFICIENTEMENTE ALTA PARA ENGANCHAR EL MANGUITO EN CONTRA DE LA ROTACION DEL TUBO DEL TALADRO A MEDIDA QUE EL TUBO DEL TALADRO GIRA. LAS UNIDADES DE SOPORTE (15, 16) ESTAN COLOCADAS EN AL MENOS DOS SECCIONES DE ANILLO DEL DISPOSITIVO DE MANGUITO Y ESTAN PROVISTAS DE ELEMENTOS (19; 20) QUE SE PROYECTAN HACIA EL EXTERIOR CONTRA LA PARED DE UN ORIFICIO DE TALADRO. ESTOS ELEMENTOS ENGANCHAN LA ROCA DE MANERA QUE SE PRODUZCAN ACANALADURAS EN LA PARED DEL ORIFICIO A MEDIDA QUE EL TALADRO SE MUEVE HACIA ABAJO EN UNA OPERACION DE TALADRADO. LOS ELEMENTOS QUE SE PROYECTAN HACIA EL EXTERIOR DE LAS SECCIONES DE ANILLO DE RESPALDO ESTAN COLOCADOS MUTUAMENTE EN SECUENCIA EN LA DIRECCION AXIAL A LO LARGO DE LINEAS RECTAS, DE MANERA QUE LOS ELEMENTOS QUE SE PROYECTAN HACIA EL EXTERIOR QUE ESTAN SITUADOS DETRAS DE LOS ELEMENTOS DELANTEROS EN CADA LINEA DE ELEMENTOS SEGUN SE VE EN LA DIRECCION DE TALADRADO SE MOVERAN EN LAS ACANALADURAS CORTADAS EN LA ROCA POR LOS ELEMENTOS DELANTEROS A MEDIDA QUE EL TALADRO SE MUEVE HACIA ABAJO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9304322A SE508950C2 (sv) | 1993-12-29 | 1993-12-29 | Styrverktyg för bergborrning |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2130581T3 true ES2130581T3 (es) | 1999-07-01 |
Family
ID=20392247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95905256T Expired - Lifetime ES2130581T3 (es) | 1993-12-29 | 1994-11-22 | Dispositivo de control para perforar un agujero de sondeo. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5758732A (es) |
EP (1) | EP0737268B1 (es) |
AU (1) | AU679827B2 (es) |
CA (1) | CA2179893C (es) |
ES (1) | ES2130581T3 (es) |
FI (1) | FI111563B (es) |
NO (1) | NO305713B1 (es) |
SE (1) | SE508950C2 (es) |
WO (1) | WO1995018287A1 (es) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7306058B2 (en) | 1998-01-21 | 2007-12-11 | Halliburton Energy Services, Inc. | Anti-rotation device for a steerable rotary drilling device |
NO308552B1 (no) * | 1998-12-09 | 2000-09-25 | Devico As | Anordning ved avviksbor |
US6347674B1 (en) * | 1998-12-18 | 2002-02-19 | Western Well Tool, Inc. | Electrically sequenced tractor |
US6467557B1 (en) | 1998-12-18 | 2002-10-22 | Western Well Tool, Inc. | Long reach rotary drilling assembly |
US6470974B1 (en) | 1999-04-14 | 2002-10-29 | Western Well Tool, Inc. | Three-dimensional steering tool for controlled downhole extended-reach directional drilling |
BR9908000A (pt) | 1998-12-18 | 2002-01-15 | Western Well Tool Inc | Hélice de tração eletro-hidraulicamente controlada |
SE516880C2 (sv) * | 1999-07-02 | 2002-03-19 | Lars Liw | Kopplingsanordning för en bergborr, mellan ett borrör och ett bortkopplingsbart kärnrör |
SE516885C2 (sv) * | 1999-07-02 | 2002-03-19 | Lars Liw | Styrhylsarrangemang för bergborrning |
WO2001009478A1 (en) * | 1999-07-30 | 2001-02-08 | Western Well Tool, Inc. | Long reach rotary drilling assembly |
US6367366B1 (en) | 1999-12-02 | 2002-04-09 | Western Well Tool, Inc. | Sensor assembly |
US6464003B2 (en) | 2000-05-18 | 2002-10-15 | Western Well Tool, Inc. | Gripper assembly for downhole tractors |
AU3062302A (en) * | 2000-12-01 | 2002-06-11 | Western Well Tool Inc | Tractor with improved valve system |
US8245796B2 (en) * | 2000-12-01 | 2012-08-21 | Wwt International, Inc. | Tractor with improved valve system |
US7121364B2 (en) * | 2003-02-10 | 2006-10-17 | Western Well Tool, Inc. | Tractor with improved valve system |
GB0108853D0 (en) * | 2001-04-09 | 2001-05-30 | Sps Afos Group Ltd | Downhole weight bearing apparatus and method |
US6431291B1 (en) | 2001-06-14 | 2002-08-13 | Western Well Tool, Inc. | Packerfoot with bladder assembly having reduced likelihood of bladder delamination |
US6715559B2 (en) | 2001-12-03 | 2004-04-06 | Western Well Tool, Inc. | Gripper assembly for downhole tractors |
CA2448723C (en) * | 2003-11-07 | 2008-05-13 | Halliburton Energy Services, Inc. | Variable gauge drilling apparatus and method of assembly thereof |
US7392859B2 (en) * | 2004-03-17 | 2008-07-01 | Western Well Tool, Inc. | Roller link toggle gripper and downhole tractor |
US8225883B2 (en) | 2005-11-21 | 2012-07-24 | Schlumberger Technology Corporation | Downhole percussive tool with alternating pressure differentials |
US8360174B2 (en) | 2006-03-23 | 2013-01-29 | Schlumberger Technology Corporation | Lead the bit rotary steerable tool |
US8528664B2 (en) | 2005-11-21 | 2013-09-10 | Schlumberger Technology Corporation | Downhole mechanism |
US7762353B2 (en) * | 2006-03-23 | 2010-07-27 | Schlumberger Technology Corporation | Downhole valve mechanism |
US8522897B2 (en) | 2005-11-21 | 2013-09-03 | Schlumberger Technology Corporation | Lead the bit rotary steerable tool |
US7571780B2 (en) | 2006-03-24 | 2009-08-11 | Hall David R | Jack element for a drill bit |
US8297378B2 (en) | 2005-11-21 | 2012-10-30 | Schlumberger Technology Corporation | Turbine driven hammer that oscillates at a constant frequency |
US7753144B2 (en) | 2005-11-21 | 2010-07-13 | Schlumberger Technology Corporation | Drill bit with a retained jack element |
US7624808B2 (en) | 2006-03-13 | 2009-12-01 | Western Well Tool, Inc. | Expandable ramp gripper |
US20080217024A1 (en) * | 2006-08-24 | 2008-09-11 | Western Well Tool, Inc. | Downhole tool with closed loop power systems |
US20080053663A1 (en) * | 2006-08-24 | 2008-03-06 | Western Well Tool, Inc. | Downhole tool with turbine-powered motor |
US7954401B2 (en) | 2006-10-27 | 2011-06-07 | Schlumberger Technology Corporation | Method of assembling a drill bit with a jack element |
US7748476B2 (en) | 2006-11-14 | 2010-07-06 | Wwt International, Inc. | Variable linkage assisted gripper |
US7721826B2 (en) | 2007-09-06 | 2010-05-25 | Schlumberger Technology Corporation | Downhole jack assembly sensor |
US8701799B2 (en) | 2009-04-29 | 2014-04-22 | Schlumberger Technology Corporation | Drill bit cutter pocket restitution |
US8485278B2 (en) * | 2009-09-29 | 2013-07-16 | Wwt International, Inc. | Methods and apparatuses for inhibiting rotational misalignment of assemblies in expandable well tools |
US9447648B2 (en) | 2011-10-28 | 2016-09-20 | Wwt North America Holdings, Inc | High expansion or dual link gripper |
CN103510901A (zh) * | 2013-10-17 | 2014-01-15 | 无锡中地地质装备有限公司 | 钻具用取芯管结构 |
US9488020B2 (en) | 2014-01-27 | 2016-11-08 | Wwt North America Holdings, Inc. | Eccentric linkage gripper |
CN104790873B (zh) * | 2015-02-14 | 2017-08-29 | 河南理工大学 | 松软岩土层射流导向成孔‑扩孔‑防塌孔一体化钻进方法 |
NO344679B1 (en) | 2017-11-17 | 2020-03-02 | Huygens As | A directional core drill assembly |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3180436A (en) * | 1961-05-01 | 1965-04-27 | Jersey Prod Res Co | Borehole drilling system |
US3974886A (en) * | 1975-02-27 | 1976-08-17 | Blake Jr Jack L | Directional drilling tool |
DE2920049A1 (de) * | 1979-05-18 | 1981-02-12 | Salzgitter Maschinen Ag | Bohrvorrichtung fuer das erdbohren |
CA1098894A (en) * | 1979-07-19 | 1981-04-07 | Inco Limited | Non-rotating spring loaded stabilizer |
WO1986006784A1 (en) * | 1985-05-16 | 1986-11-20 | R.C.R. Oilfield, Inc. | Well tool for use with down-hole drilling apparatus |
WO1990004082A2 (en) * | 1988-10-05 | 1990-04-19 | Sekisui Kagaku Kogyo Kabushiki Kaisha | An underground pipe for a thrust boring method and a connecting construction of the underground pipe for the same |
FR2648861B1 (fr) * | 1989-06-26 | 1996-06-14 | Inst Francais Du Petrole | Dispositif pour guider un train de tiges dans un puits |
GB9204910D0 (en) * | 1992-03-05 | 1992-04-22 | Ledge 101 Ltd | Downhole tool |
-
1993
- 1993-12-29 SE SE9304322A patent/SE508950C2/sv unknown
-
1994
- 1994-11-22 CA CA002179893A patent/CA2179893C/en not_active Expired - Fee Related
- 1994-11-22 AU AU13935/95A patent/AU679827B2/en not_active Ceased
- 1994-11-22 ES ES95905256T patent/ES2130581T3/es not_active Expired - Lifetime
- 1994-11-22 US US08/666,383 patent/US5758732A/en not_active Expired - Fee Related
- 1994-11-22 WO PCT/SE1994/001113 patent/WO1995018287A1/en active IP Right Grant
- 1994-11-22 EP EP95905256A patent/EP0737268B1/en not_active Expired - Lifetime
-
1996
- 1996-06-28 NO NO962744A patent/NO305713B1/no not_active IP Right Cessation
- 1996-06-28 FI FI962679A patent/FI111563B/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2179893A1 (en) | 1995-07-06 |
AU1393595A (en) | 1995-07-17 |
SE9304322D0 (sv) | 1993-12-29 |
US5758732A (en) | 1998-06-02 |
NO962744D0 (no) | 1996-06-28 |
WO1995018287A1 (en) | 1995-07-06 |
SE508950C2 (sv) | 1998-11-16 |
NO962744L (no) | 1996-08-28 |
FI962679A0 (fi) | 1996-06-28 |
CA2179893C (en) | 2004-05-25 |
FI962679A (fi) | 1996-06-28 |
SE9304322L (sv) | 1995-06-30 |
EP0737268A1 (en) | 1996-10-16 |
FI111563B (fi) | 2003-08-15 |
AU679827B2 (en) | 1997-07-10 |
NO305713B1 (no) | 1999-07-12 |
EP0737268B1 (en) | 1999-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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