BRPI1007764A8 - Ferramenta de perfuração de furo abaixo, e método para operar uma ferramenta de perfuração de furo abaixo - Google Patents
Ferramenta de perfuração de furo abaixo, e método para operar uma ferramenta de perfuração de furo abaixoInfo
- Publication number
- BRPI1007764A8 BRPI1007764A8 BRPI1007764A BRPI1007764A BRPI1007764A8 BR PI1007764 A8 BRPI1007764 A8 BR PI1007764A8 BR PI1007764 A BRPI1007764 A BR PI1007764A BR PI1007764 A BRPI1007764 A BR PI1007764A BR PI1007764 A8 BRPI1007764 A8 BR PI1007764A8
- Authority
- BR
- Brazil
- Prior art keywords
- bit
- actuator
- drill
- drilling tool
- down hole
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 abstract 3
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 238000009527 percussion 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/06—Down-hole impacting means, e.g. hammers
- E21B4/14—Fluid operated hammers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Surgical Instruments (AREA)
Abstract
FERRAMENTA DE PERFURAÇÃO, E, MÉTODO PARA OPERAR UMA PERFURAÇÃO FURO ABAIXO Uma broca rotativa de assistência percussiva inclui um sub de topo para conexão com um tubo de perfuração. O tubo de perfuração transmite torque para a broca e também provê fluido motriz para a broca. A broca inclui um adaptador de haste para facilitar a aposição de uma broca de perfuração rotativa à broca. O fluido motriz é dividido entre um fluxo de broca, que flui através da broca para limpar detritos no fundo da perfuração, e um fluxo de atuador. Um atuador, que pode ser na forma de um pistão alternado, se move dentro da perfuração sob a influência do fluxo de atuador para transmitir golpes cíclicos ao adaptador de haste. Os golpes são transferidos para a broca de perfuração por meio do adaptador de haste para prover uma frequência relativamente alta de força de percussão de baixa amplitude sobre a broca de perfuração rotativa para ajudar na operação de perfuração. Pelo menos um porção da porção de fluxo de atuador do fluido motriz é expelida através da extremidade de topo da broca. As vazões e volumes relativos dos fluxos de broca e de atuador podem ser ajustados com uma válvula de retenção no trajeto de exaustão do fluxo de atuador.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/369,579 US8011455B2 (en) | 2009-02-11 | 2009-02-11 | Down hole hammer having elevated exhaust |
US12/369579 | 2009-02-11 | ||
PCT/US2010/023742 WO2010093685A2 (en) | 2009-02-11 | 2010-02-10 | Down hole hammer having elevated exhaust |
Publications (3)
Publication Number | Publication Date |
---|---|
BRPI1007764A2 BRPI1007764A2 (pt) | 2016-02-23 |
BRPI1007764A8 true BRPI1007764A8 (pt) | 2018-06-12 |
BRPI1007764B1 BRPI1007764B1 (pt) | 2020-12-01 |
Family
ID=42470822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI1007764-2A BRPI1007764B1 (pt) | 2009-02-11 | 2010-02-10 | ferramenta de perfuração de furo abaixo, e método para operar uma ferramenta de perfuração de furo abaixo |
Country Status (12)
Country | Link |
---|---|
US (2) | US8011455B2 (pt) |
CN (1) | CN102317565B (pt) |
AU (1) | AU2010213863B2 (pt) |
BR (1) | BRPI1007764B1 (pt) |
CA (1) | CA2752108C (pt) |
CL (1) | CL2011001928A1 (pt) |
EA (1) | EA027551B1 (pt) |
MX (1) | MX2011008394A (pt) |
PE (1) | PE20120699A1 (pt) |
SE (1) | SE537293C2 (pt) |
WO (1) | WO2010093685A2 (pt) |
ZA (1) | ZA201105350B (pt) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8353369B2 (en) * | 2008-08-06 | 2013-01-15 | Atlas Copco Secoroc, LLC | Percussion assisted rotary earth bit and method of operating the same |
US8763728B2 (en) * | 2008-08-06 | 2014-07-01 | Atlas Copco Secoroc, LLC | Percussion assisted rotary earth bit and method of operating the same |
US20130037292A1 (en) * | 2011-08-12 | 2013-02-14 | Riyan Pneumatic Co., Ltd. | Reversing actuating module for a reciprocating pneumatic tool |
AU2014202538B2 (en) * | 2013-05-10 | 2018-03-08 | Tricon Drilling Solutions Pty Ltd | Percussive Down-The-Hole Drill |
AU2014289968A1 (en) * | 2013-07-12 | 2016-03-03 | Drillroc Pneumatic Pty Ltd | Dynamic seal tube for a down hole hammer drill |
EP2851502B1 (en) * | 2013-09-23 | 2015-11-18 | Sandvik Intellectual Property AB | Shank Adaptor with Fracture Resistant Flushing Hole |
CN105201402B (zh) * | 2014-06-30 | 2019-01-01 | 中国石油化工股份有限公司 | 扭转冲击钻井装置 |
CA2972829C (en) | 2015-03-27 | 2022-03-08 | Anderson, Charles Abernethy | Apparatus and method for modifying axial force |
CN106192978B (zh) * | 2016-08-30 | 2018-08-10 | 中铁西北科学研究院有限公司 | 一种在狭小空间使用的便携式夯补锤 |
US10669781B2 (en) * | 2016-12-21 | 2020-06-02 | Center Rock Inc. | Down-the-hole drill hammer having a roller bearing assembly |
US11078736B2 (en) * | 2017-01-20 | 2021-08-03 | Center Rock Inc. | Flow diversion sub for a down-the-hole drill hammer |
CN108590510B (zh) * | 2018-04-12 | 2019-11-15 | 中国石油大学(北京) | 旋转配流式复合冲击器 |
CN109296311A (zh) * | 2018-12-03 | 2019-02-01 | 长沙超金刚机械制造有限公司 | 一种高压气体潜孔冲击器 |
EP3754152B1 (en) * | 2019-06-20 | 2022-02-16 | Sandvik Mining and Construction Oy | Down the hole drilling assembly exhaust assembly |
EP3754153B1 (en) | 2019-06-20 | 2022-05-04 | Sandvik Mining and Construction Oy | Down the hole drilling assembly and apparatus |
CN110295847B (zh) * | 2019-07-02 | 2020-04-07 | 周廷荪 | 具有防掉机构的钻井提效器 |
NO345243B1 (en) * | 2019-07-03 | 2020-11-16 | Petroleum Technology Co As | A valve arrangement |
EP3913184B1 (en) * | 2020-05-19 | 2023-07-12 | Sandvik Mining and Construction Tools AB | Spline lubrication for dth hammers |
CN112377092A (zh) * | 2020-11-17 | 2021-02-19 | 江西省水利科学研究院 | 一种液动潜孔冲击器 |
WO2023128844A1 (en) | 2021-12-27 | 2023-07-06 | Epiroc Drilling Tools Aktiebolag | Down-the-hole hammer |
WO2023128843A1 (en) | 2021-12-27 | 2023-07-06 | Epiroc Drilling Tools Aktiebolag | Check valve for a down-the-hole hammer |
WO2023128842A1 (en) | 2021-12-27 | 2023-07-06 | Epiroc Drilling Tools Aktiebolag | Down-the-hole hammer |
CN115012809A (zh) * | 2022-06-09 | 2022-09-06 | 长江岩土工程有限公司 | 一种具有液压振动冲击功能的钻机动力头 |
EP4386174A1 (en) * | 2022-12-13 | 2024-06-19 | Sandvik Mining and Construction Oy | Rotating sleeve, rock drilling machine and method |
CN116816284B (zh) * | 2023-08-30 | 2023-11-17 | 陕西炬烽建筑劳务有限公司 | 一种公路施工作业旋挖钻装置 |
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DE1000310B (de) | 1955-06-18 | 1957-01-10 | Braunkohlen Und Briketwerke Ro | Mit Druckluft betriebene Bohreinrichtung, insbesondere fuer Tiefbohrungen |
US2859733A (en) * | 1955-11-23 | 1958-11-11 | Bassinger Tool Company | Fluid actuated impact tool |
US2942578A (en) * | 1957-04-24 | 1960-06-28 | Gardner Denver Co | Rock drill |
US2917025A (en) * | 1958-06-03 | 1959-12-15 | Richard O Dulaney | Pneumatic drill hammer |
US3045768A (en) * | 1958-07-14 | 1962-07-24 | Gardner Denver Co | Fluid operated percussion drill |
US2998085A (en) * | 1960-06-14 | 1961-08-29 | Richard O Dulaney | Rotary hammer drill bit |
USRE27434E (en) * | 1966-10-24 | 1972-07-18 | Liquid percussion motor | |
US4054180A (en) * | 1976-02-09 | 1977-10-18 | Reed Tool Company | Impact drilling tool having a shuttle valve |
US4106571A (en) * | 1976-12-06 | 1978-08-15 | Reed Tool Co. | Pneumatic impact drilling tool |
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US4312412A (en) * | 1979-08-06 | 1982-01-26 | Dresser Industries, Inc. | Fluid operated rock drill hammer |
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US4821812A (en) * | 1987-05-27 | 1989-04-18 | Ingersoll-Rand Company | Down hole drill improvement |
US4940097A (en) * | 1988-12-13 | 1990-07-10 | Martini Leo A | Fluid powered rotary percussion drill with formation disintegration inserts |
US5085284A (en) * | 1989-12-26 | 1992-02-04 | Ingersoll-Rand Co. | Hybrid pneumatic percussion rock drill |
US5139095A (en) * | 1991-09-27 | 1992-08-18 | Ingersoll-Rand Company | Method for removing debris from a drillhole |
CN1029700C (zh) * | 1991-09-27 | 1995-09-06 | 英格索尔-兰德公司 | 一种用于从钻孔中清除杂物的装置和方法 |
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US5240083A (en) * | 1992-04-21 | 1993-08-31 | Ingersoll-Rand Company | Device for removing drillhole debris |
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US5301761A (en) * | 1993-03-09 | 1994-04-12 | Ingersoll-Rand Company | Pressure reversing valve for a fluid-actuated, percussive drilling apparatus |
US5794516A (en) * | 1995-08-30 | 1998-08-18 | Ingersoll-Rand Company | Piston for a self-lubricating, fluid-actuated, percussive down-the-hole drill |
US5562170A (en) * | 1995-08-30 | 1996-10-08 | Ingersoll-Rand Company | Self-lubricating, fluid-actuated, percussive down-the-hole drill |
US5566771A (en) * | 1995-08-30 | 1996-10-22 | Ingersoll-Rand Company | Reversible casing for a self-lubricating, fluid-actuated, percussive down-the-hole drill |
US5682957A (en) * | 1995-12-21 | 1997-11-04 | Ingersoll-Rand Company | Water separator for a down hole drill |
US6170581B1 (en) * | 1998-06-12 | 2001-01-09 | Ingersoll-Rand Company | Backhead and check valve for down-hole drills |
US6135216A (en) * | 1999-04-15 | 2000-10-24 | Ingersoll-Rand Company | Venting and sealing system for down-hole drills |
US7159676B2 (en) * | 2001-11-14 | 2007-01-09 | Atlas Copco Secoroc Ab | Fluid distributor device for down-hole-drills |
US6799641B1 (en) * | 2003-06-20 | 2004-10-05 | Atlas Copco Ab | Percussive drill with adjustable flow control |
AU2003903831A0 (en) * | 2003-07-24 | 2003-08-07 | Sparr Drilling Equipment Pty Ltd | Downhole hammer drill |
IES20050495A2 (en) * | 2005-07-20 | 2006-11-01 | Minroc Techn Promotions Ltd | A drill bit assembly for fluid-operated percussion drill tools |
US7467675B2 (en) * | 2006-06-06 | 2008-12-23 | Atlas Copco Secoroc Llc | Device for channeling solids and fluids within a reverse circulation drill |
US8800690B2 (en) * | 2008-03-31 | 2014-08-12 | Center Rock Inc. | Down-the-hole drill hammer having a reverse exhaust system and segmented chuck assembly |
-
2009
- 2009-02-11 US US12/369,579 patent/US8011455B2/en active Active
-
2010
- 2010-02-10 EA EA201171037A patent/EA027551B1/ru not_active IP Right Cessation
- 2010-02-10 AU AU2010213863A patent/AU2010213863B2/en active Active
- 2010-02-10 MX MX2011008394A patent/MX2011008394A/es active IP Right Grant
- 2010-02-10 CN CN201080007365.7A patent/CN102317565B/zh active Active
- 2010-02-10 BR BRPI1007764-2A patent/BRPI1007764B1/pt active IP Right Grant
- 2010-02-10 SE SE1150806A patent/SE537293C2/sv unknown
- 2010-02-10 CA CA2752108A patent/CA2752108C/en active Active
- 2010-02-10 WO PCT/US2010/023742 patent/WO2010093685A2/en active Application Filing
- 2010-02-10 PE PE2011001472A patent/PE20120699A1/es active IP Right Grant
-
2011
- 2011-07-15 US US13/183,664 patent/US8141663B2/en active Active
- 2011-07-20 ZA ZA2011/05350A patent/ZA201105350B/en unknown
- 2011-08-10 CL CL2011001928A patent/CL2011001928A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
EA201171037A1 (ru) | 2012-02-28 |
SE537293C2 (sv) | 2015-03-31 |
PE20120699A1 (es) | 2012-06-20 |
MX2011008394A (es) | 2011-10-12 |
CA2752108C (en) | 2017-06-27 |
AU2010213863A1 (en) | 2011-09-01 |
CN102317565A (zh) | 2012-01-11 |
AU2010213863B2 (en) | 2015-03-26 |
BRPI1007764B1 (pt) | 2020-12-01 |
ZA201105350B (en) | 2012-09-26 |
WO2010093685A2 (en) | 2010-08-19 |
US8011455B2 (en) | 2011-09-06 |
BRPI1007764A2 (pt) | 2016-02-23 |
US20100200301A1 (en) | 2010-08-12 |
WO2010093685A3 (en) | 2010-12-16 |
CL2011001928A1 (es) | 2012-01-27 |
EA027551B1 (ru) | 2017-08-31 |
CN102317565B (zh) | 2014-01-29 |
SE1150806A1 (sv) | 2011-09-08 |
US8141663B2 (en) | 2012-03-27 |
CA2752108A1 (en) | 2010-08-19 |
US20110266067A1 (en) | 2011-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25D | Requested change of name of applicant approved |
Owner name: EPIROC DRILLING TOOLS LLC (US) |
|
B25G | Requested change of headquarter approved |
Owner name: EPIROC DRILLING TOOLS LLC (US) |
|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 01/12/2020, OBSERVADAS AS CONDICOES LEGAIS. |