ATE283963T1 - Aufweitbohrer mit ersetzbaren armen und schneideelementen in verschiedenen grössen - Google Patents
Aufweitbohrer mit ersetzbaren armen und schneideelementen in verschiedenen grössenInfo
- Publication number
- ATE283963T1 ATE283963T1 AT00932426T AT00932426T ATE283963T1 AT E283963 T1 ATE283963 T1 AT E283963T1 AT 00932426 T AT00932426 T AT 00932426T AT 00932426 T AT00932426 T AT 00932426T AT E283963 T1 ATE283963 T1 AT E283963T1
- Authority
- AT
- Austria
- Prior art keywords
- hole opener
- support
- cutter
- grooves
- hole
- Prior art date
Links
- 239000004519 grease Substances 0.000 abstract 1
- 238000005552 hardfacing Methods 0.000 abstract 1
- 238000005461 lubrication 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
- E21B10/00—Drill bits
- E21B10/08—Roller bits
- E21B10/10—Roller bits with roller axle supported at both ends
-
- 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
- E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
- E21B10/265—Bi-center drill bits, i.e. an integral bit and eccentric reamer used to simultaneously drill and underream the hole
-
- 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
- E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
- E21B10/28—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with non-expansible roller cutters
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)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Earth Drilling (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Drilling Tools (AREA)
- Jigs For Machine Tools (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13410099P | 1999-05-14 | 1999-05-14 | |
US16077199P | 1999-10-21 | 1999-10-21 | |
PCT/US2000/013268 WO2000070184A1 (en) | 1999-05-14 | 2000-05-15 | Hole opener with multisized, replaceable arms and cutters |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE283963T1 true ATE283963T1 (de) | 2004-12-15 |
Family
ID=26831970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00932426T ATE283963T1 (de) | 1999-05-14 | 2000-05-15 | Aufweitbohrer mit ersetzbaren armen und schneideelementen in verschiedenen grössen |
Country Status (7)
Country | Link |
---|---|
US (1) | US6527066B1 (de) |
EP (1) | EP1117896B1 (de) |
AT (1) | ATE283963T1 (de) |
AU (1) | AU774587B2 (de) |
CA (1) | CA2342615C (de) |
DE (1) | DE60016368T2 (de) |
WO (1) | WO2000070184A1 (de) |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7576598B2 (en) * | 2006-09-25 | 2009-08-18 | Analog Devices, Inc. | Bandgap voltage reference and method for providing same |
US20100025119A1 (en) | 2007-04-05 | 2010-02-04 | Baker Hughes Incorporated | Hybrid drill bit and method of using tsp or mosaic cutters on a hybrid bit |
US7845435B2 (en) | 2007-04-05 | 2010-12-07 | Baker Hughes Incorporated | Hybrid drill bit and method of drilling |
US7841426B2 (en) * | 2007-04-05 | 2010-11-30 | Baker Hughes Incorporated | Hybrid drill bit with fixed cutters as the sole cutting elements in the axial center of the drill bit |
US8678111B2 (en) * | 2007-11-16 | 2014-03-25 | Baker Hughes Incorporated | Hybrid drill bit and design method |
US20090272582A1 (en) * | 2008-05-02 | 2009-11-05 | Baker Hughes Incorporated | Modular hybrid drill bit |
US7819208B2 (en) * | 2008-07-25 | 2010-10-26 | Baker Hughes Incorporated | Dynamically stable hybrid drill bit |
US8450637B2 (en) | 2008-10-23 | 2013-05-28 | Baker Hughes Incorporated | Apparatus for automated application of hardfacing material to drill bits |
US9439277B2 (en) | 2008-10-23 | 2016-09-06 | Baker Hughes Incorporated | Robotically applied hardfacing with pre-heat |
WO2010053710A2 (en) | 2008-10-29 | 2010-05-14 | Baker Hughes Incorporated | Method and apparatus for robotic welding of drill bits |
US7992658B2 (en) * | 2008-11-11 | 2011-08-09 | Baker Hughes Incorporated | Pilot reamer with composite framework |
US20100122848A1 (en) * | 2008-11-20 | 2010-05-20 | Baker Hughes Incorporated | Hybrid drill bit |
US20100155146A1 (en) * | 2008-12-19 | 2010-06-24 | Baker Hughes Incorporated | Hybrid drill bit with high pilot-to-journal diameter ratio |
US8047307B2 (en) | 2008-12-19 | 2011-11-01 | Baker Hughes Incorporated | Hybrid drill bit with secondary backup cutters positioned with high side rake angles |
RU2011131690A (ru) | 2008-12-31 | 2013-02-10 | Бейкер Хьюз Инкорпорейтед | Способ и устройство для автоматизированного нанесения материала твердосплавного покрытия на шарошки буровых долот, гибридные буровые долота, имеющие режущие элементы со стальными зубьями с твердосплавным покрытием |
US20100181116A1 (en) * | 2009-01-16 | 2010-07-22 | Baker Hughes Incororated | Impregnated drill bit with diamond pins |
US8141664B2 (en) | 2009-03-03 | 2012-03-27 | Baker Hughes Incorporated | Hybrid drill bit with high bearing pin angles |
US8056651B2 (en) | 2009-04-28 | 2011-11-15 | Baker Hughes Incorporated | Adaptive control concept for hybrid PDC/roller cone bits |
JP5547276B2 (ja) | 2009-05-08 | 2014-07-09 | トランスコ マニュファクチャリング オーストラリア ピーティーワイ リミテッド | 削孔装置および削孔装置用の取付け手段 |
US8459378B2 (en) | 2009-05-13 | 2013-06-11 | Baker Hughes Incorporated | Hybrid drill bit |
US8157026B2 (en) | 2009-06-18 | 2012-04-17 | Baker Hughes Incorporated | Hybrid bit with variable exposure |
WO2011035051A2 (en) | 2009-09-16 | 2011-03-24 | Baker Hughes Incorporated | External, divorced pdc bearing assemblies for hybrid drill bits |
US8448724B2 (en) | 2009-10-06 | 2013-05-28 | Baker Hughes Incorporated | Hole opener with hybrid reaming section |
US20110079442A1 (en) * | 2009-10-06 | 2011-04-07 | Baker Hughes Incorporated | Hole opener with hybrid reaming section |
NO2588704T3 (de) | 2010-06-29 | 2018-03-31 | ||
US8978786B2 (en) | 2010-11-04 | 2015-03-17 | Baker Hughes Incorporated | System and method for adjusting roller cone profile on hybrid bit |
US9782857B2 (en) | 2011-02-11 | 2017-10-10 | Baker Hughes Incorporated | Hybrid drill bit having increased service life |
CN103443388B (zh) | 2011-02-11 | 2015-10-21 | 贝克休斯公司 | 用于将腿部保持在混合式钻头上的系统和方法 |
EP2780532B1 (de) | 2011-11-15 | 2020-01-08 | Baker Hughes, a GE company, LLC | Hybrid-bohrspitzen mit erhöhter bohreffizienz |
WO2014088946A1 (en) | 2012-12-03 | 2014-06-12 | Ulterra Drilling Technologies, L.P. | Earth boring tool with improved arrangment of cutter side rakes |
US9714544B2 (en) * | 2013-05-20 | 2017-07-25 | The Charles Machine Works, Inc. | Reamer with replaceable rolling cutters |
US10619420B2 (en) * | 2013-05-20 | 2020-04-14 | The Charles Machine Works, Inc. | Reamer with replaceable rolling cutters |
MX2016015278A (es) | 2014-05-23 | 2017-03-03 | Baker Hughes Inc | Broca hibrida con elementos de cono de rodillo unidos mecanicamente. |
US11428050B2 (en) | 2014-10-20 | 2022-08-30 | Baker Hughes Holdings Llc | Reverse circulation hybrid bit |
US10557311B2 (en) | 2015-07-17 | 2020-02-11 | Halliburton Energy Services, Inc. | Hybrid drill bit with counter-rotation cutters in center |
WO2017018990A1 (en) | 2015-07-24 | 2017-02-02 | Halliburton Energy Services, Inc. | Multiple speed drill bit assembly |
RU2612775C1 (ru) * | 2015-12-17 | 2017-03-13 | Общество с ограниченной ответственностью "Глобал Марин Дизайн" | Расширитель с улучшенной системой очистки и повышенной монтажной способностью шарошечного узла |
US10316619B2 (en) | 2017-03-16 | 2019-06-11 | Saudi Arabian Oil Company | Systems and methods for stage cementing |
US10544648B2 (en) | 2017-04-12 | 2020-01-28 | Saudi Arabian Oil Company | Systems and methods for sealing a wellbore |
US10557330B2 (en) | 2017-04-24 | 2020-02-11 | Saudi Arabian Oil Company | Interchangeable wellbore cleaning modules |
US10378298B2 (en) | 2017-08-02 | 2019-08-13 | Saudi Arabian Oil Company | Vibration-induced installation of wellbore casing |
US10487604B2 (en) | 2017-08-02 | 2019-11-26 | Saudi Arabian Oil Company | Vibration-induced installation of wellbore casing |
US10597962B2 (en) | 2017-09-28 | 2020-03-24 | Saudi Arabian Oil Company | Drilling with a whipstock system |
US10378339B2 (en) | 2017-11-08 | 2019-08-13 | Saudi Arabian Oil Company | Method and apparatus for controlling wellbore operations |
US10689913B2 (en) | 2018-03-21 | 2020-06-23 | Saudi Arabian Oil Company | Supporting a string within a wellbore with a smart stabilizer |
US10689914B2 (en) | 2018-03-21 | 2020-06-23 | Saudi Arabian Oil Company | Opening a wellbore with a smart hole-opener |
US10794170B2 (en) | 2018-04-24 | 2020-10-06 | Saudi Arabian Oil Company | Smart system for selection of wellbore drilling fluid loss circulation material |
US10612362B2 (en) | 2018-05-18 | 2020-04-07 | Saudi Arabian Oil Company | Coiled tubing multifunctional quad-axial visual monitoring and recording |
WO2020176347A1 (en) | 2019-02-25 | 2020-09-03 | Century Products Inc. | Tapered joint for securing cone arm in hole opener |
US11299968B2 (en) | 2020-04-06 | 2022-04-12 | Saudi Arabian Oil Company | Reducing wellbore annular pressure with a release system |
US11396789B2 (en) | 2020-07-28 | 2022-07-26 | Saudi Arabian Oil Company | Isolating a wellbore with a wellbore isolation system |
US11414942B2 (en) | 2020-10-14 | 2022-08-16 | Saudi Arabian Oil Company | Packer installation systems and related methods |
US11624265B1 (en) | 2021-11-12 | 2023-04-11 | Saudi Arabian Oil Company | Cutting pipes in wellbores using downhole autonomous jet cutting tools |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1940415A (en) * | 1932-12-06 | 1933-12-19 | Red Roller Bit Company | Drill |
US2030722A (en) * | 1933-12-01 | 1936-02-11 | Hughes Tool Co | Cutter assembly |
US2086680A (en) * | 1934-09-08 | 1937-07-13 | Hughes Tool Co | Drill cutter mounting |
US2093632A (en) * | 1935-08-05 | 1937-09-21 | Globe Oil Tools Co | Well reamer |
US2103583A (en) * | 1936-06-15 | 1937-12-28 | Globe Oil Tools Co | Well reamer |
US2174587A (en) * | 1936-06-15 | 1939-10-03 | Chicksan Oil Tool Company Ltd | Well reamer |
US2557619A (en) | 1947-02-15 | 1951-06-19 | Security Engineering Co Inc | Removable pin installation for well drilling cutter assemblies |
US3917011A (en) | 1974-07-22 | 1975-11-04 | John W Hester | Hole-opener tool |
US4007799A (en) | 1975-07-07 | 1977-02-15 | Smith International, Inc. | Raise drill with replaceable stem |
US4036314A (en) | 1976-06-28 | 1977-07-19 | Smith International, Inc. | Hole opener with improved rotary cutter mounting |
US4141421A (en) * | 1977-08-17 | 1979-02-27 | Gardner Benjamin R | Under reamer |
US4193464A (en) | 1978-05-08 | 1980-03-18 | Smith International, Inc. | Replaceable shirttail |
TW309633B (de) * | 1995-12-14 | 1997-07-01 | Handotai Energy Kenkyusho Kk | |
CA2219985C (en) | 1996-03-01 | 2005-04-19 | Allen Kent Rives | Cantilevered hole opener |
-
2000
- 2000-05-15 US US09/622,661 patent/US6527066B1/en not_active Expired - Lifetime
- 2000-05-15 CA CA002342615A patent/CA2342615C/en not_active Expired - Lifetime
- 2000-05-15 DE DE60016368T patent/DE60016368T2/de not_active Expired - Fee Related
- 2000-05-15 EP EP00932426A patent/EP1117896B1/de not_active Expired - Lifetime
- 2000-05-15 WO PCT/US2000/013268 patent/WO2000070184A1/en active IP Right Grant
- 2000-05-15 AU AU50150/00A patent/AU774587B2/en not_active Expired
- 2000-05-15 AT AT00932426T patent/ATE283963T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU774587B2 (en) | 2004-07-01 |
AU5015000A (en) | 2000-12-05 |
EP1117896A4 (de) | 2003-06-25 |
EP1117896A1 (de) | 2001-07-25 |
DE60016368D1 (de) | 2005-01-05 |
CA2342615A1 (en) | 2000-11-23 |
EP1117896B1 (de) | 2004-12-01 |
CA2342615C (en) | 2007-05-01 |
WO2000070184A1 (en) | 2000-11-23 |
DE60016368T2 (de) | 2005-12-22 |
US6527066B1 (en) | 2003-03-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |