BR8801967A - Dispositivo rotativo de perfuracao - Google Patents
Dispositivo rotativo de perfuracaoInfo
- Publication number
- BR8801967A BR8801967A BR8801967A BR8801967A BR8801967A BR 8801967 A BR8801967 A BR 8801967A BR 8801967 A BR8801967 A BR 8801967A BR 8801967 A BR8801967 A BR 8801967A BR 8801967 A BR8801967 A BR 8801967A
- Authority
- BR
- Brazil
- Prior art keywords
- hole
- counter
- reaction member
- cutting disc
- axis
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/08—Roller bits
- E21B10/12—Roller bits with discs cutters
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/08—Roller bits
- E21B10/16—Roller bits characterised by tooth form or arrangement
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/08—Roller bits
- E21B10/20—Roller bits characterised by detachable or adjustable parts, e.g. legs or axles
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
- E21B10/50—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type
- E21B10/52—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type with chisel- or button-type inserts
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08709437A GB2203774A (en) | 1987-04-21 | 1987-04-21 | Rotary drilling device |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8801967A true BR8801967A (pt) | 1988-11-22 |
Family
ID=10616106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8801967A BR8801967A (pt) | 1987-04-21 | 1988-04-20 | Dispositivo rotativo de perfuracao |
Country Status (17)
Country | Link |
---|---|
US (2) | US4790397A (pt) |
EP (1) | EP0289457B1 (pt) |
JP (1) | JPS63277396A (pt) |
KR (1) | KR880012295A (pt) |
CN (1) | CN88102185A (pt) |
AT (1) | ATE58571T1 (pt) |
AU (1) | AU606148B2 (pt) |
BR (1) | BR8801967A (pt) |
CA (1) | CA1332408C (pt) |
DE (1) | DE3861106D1 (pt) |
GB (1) | GB2203774A (pt) |
MX (1) | MX167765B (pt) |
NO (1) | NO178272C (pt) |
TR (1) | TR23578A (pt) |
ZA (1) | ZA882592B (pt) |
ZM (1) | ZM1988A1 (pt) |
ZW (1) | ZW4188A1 (pt) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2203774A (en) * | 1987-04-21 | 1988-10-26 | Cledisc Int Bv | Rotary drilling device |
CA1333282C (en) * | 1989-02-21 | 1994-11-29 | J. Ford Brett | Imbalance compensated drill bit |
US5042596A (en) * | 1989-02-21 | 1991-08-27 | Amoco Corporation | Imbalance compensated drill bit |
US4936398A (en) * | 1989-07-07 | 1990-06-26 | Cledisc International B.V. | Rotary drilling device |
US5147000A (en) * | 1990-06-19 | 1992-09-15 | Norvic S.A. | Disc drill bit |
US5853056A (en) * | 1993-10-01 | 1998-12-29 | Landers; Carl W. | Method of and apparatus for horizontal well drilling |
US5413184A (en) * | 1993-10-01 | 1995-05-09 | Landers; Carl | Method of and apparatus for horizontal well drilling |
AU730385B2 (en) * | 1996-02-27 | 2001-03-08 | Anthony John Molloy | A drilling apparatus |
AUPN832496A0 (en) | 1996-02-27 | 1996-03-21 | Molloy, Anthony John | A drilling apparatus |
US6533050B2 (en) | 1996-02-27 | 2003-03-18 | Anthony Molloy | Excavation bit for a drilling apparatus |
US6119797A (en) * | 1998-03-19 | 2000-09-19 | Kingdream Public Ltd. Co. | Single cone earth boring bit |
CA2246040A1 (en) | 1998-08-28 | 2000-02-28 | Roderick D. Mcleod | Lateral jet drilling system |
US6257353B1 (en) | 1999-02-23 | 2001-07-10 | Lti Joint Venture | Horizontal drilling method and apparatus |
US6283230B1 (en) | 1999-03-01 | 2001-09-04 | Jasper N. Peters | Method and apparatus for lateral well drilling utilizing a rotating nozzle |
US6167975B1 (en) | 1999-04-01 | 2001-01-02 | Rock Bit International, Inc. | One cone rotary drill bit featuring enhanced grooves |
US6308789B1 (en) * | 1999-10-26 | 2001-10-30 | Neal A. Kuenzi | Drill bit for directional drilling |
US6321858B1 (en) * | 2000-01-28 | 2001-11-27 | Earth Tool Company, L.L.C. | Bit for directional drilling |
OA12179A (en) | 2000-02-16 | 2006-05-09 | Performance Res & Drilling Llc | Horizontal directional drilling in wells. |
US6439326B1 (en) * | 2000-04-10 | 2002-08-27 | Smith International, Inc. | Centered-leg roller cone drill bit |
US6378629B1 (en) | 2000-08-21 | 2002-04-30 | Saturn Machine & Welding Co., Inc. | Boring apparatus |
US6412578B1 (en) | 2000-08-21 | 2002-07-02 | Dhdt, Inc. | Boring apparatus |
US7320375B2 (en) * | 2005-07-19 | 2008-01-22 | Smith International, Inc. | Split cone bit |
US7597159B2 (en) | 2005-09-09 | 2009-10-06 | Baker Hughes Incorporated | Drill bits and drilling tools including abrasive wear-resistant materials |
US7997359B2 (en) | 2005-09-09 | 2011-08-16 | Baker Hughes Incorporated | Abrasive wear-resistant hardfacing materials, drill bits and drilling tools including abrasive wear-resistant hardfacing materials |
US8002052B2 (en) | 2005-09-09 | 2011-08-23 | Baker Hughes Incorporated | Particle-matrix composite drill bits with hardfacing |
US7703555B2 (en) | 2005-09-09 | 2010-04-27 | Baker Hughes Incorporated | Drilling tools having hardfacing with nickel-based matrix materials and hard particles |
US7776256B2 (en) | 2005-11-10 | 2010-08-17 | Baker Huges Incorporated | Earth-boring rotary drill bits and methods of manufacturing earth-boring rotary drill bits having particle-matrix composite bit bodies |
US9574405B2 (en) | 2005-09-21 | 2017-02-21 | Smith International, Inc. | Hybrid disc bit with optimized PDC cutter placement |
US8770324B2 (en) | 2008-06-10 | 2014-07-08 | Baker Hughes Incorporated | Earth-boring tools including sinterbonded components and partially formed tools configured to be sinterbonded |
US7802495B2 (en) | 2005-11-10 | 2010-09-28 | Baker Hughes Incorporated | Methods of forming earth-boring rotary drill bits |
US7913779B2 (en) | 2005-11-10 | 2011-03-29 | Baker Hughes Incorporated | Earth-boring rotary drill bits including bit bodies having boron carbide particles in aluminum or aluminum-based alloy matrix materials, and methods for forming such bits |
US7807099B2 (en) | 2005-11-10 | 2010-10-05 | Baker Hughes Incorporated | Method for forming earth-boring tools comprising silicon carbide composite materials |
US7784567B2 (en) * | 2005-11-10 | 2010-08-31 | Baker Hughes Incorporated | Earth-boring rotary drill bits including bit bodies comprising reinforced titanium or titanium-based alloy matrix materials, and methods for forming such bits |
CA2662966C (en) | 2006-08-30 | 2012-11-13 | Baker Hughes Incorporated | Methods for applying wear-resistant material to exterior surfaces of earth-boring tools and resulting structures |
US7775287B2 (en) | 2006-12-12 | 2010-08-17 | Baker Hughes Incorporated | Methods of attaching a shank to a body of an earth-boring drilling tool, and tools formed by such methods |
US7703556B2 (en) | 2008-06-04 | 2010-04-27 | Baker Hughes Incorporated | Methods of attaching a shank to a body of an earth-boring tool including a load-bearing joint and tools formed by such methods |
US8261632B2 (en) | 2008-07-09 | 2012-09-11 | Baker Hughes Incorporated | Methods of forming earth-boring drill bits |
US8672060B2 (en) * | 2009-07-31 | 2014-03-18 | Smith International, Inc. | High shear roller cone drill bits |
US8955413B2 (en) * | 2009-07-31 | 2015-02-17 | Smith International, Inc. | Manufacturing methods for high shear roller cone bits |
UA94503C2 (en) * | 2009-09-04 | 2011-05-10 | Ирина Григорьевна Добролюбова | Drill bit |
WO2011084944A2 (en) * | 2010-01-05 | 2011-07-14 | Smith International, Inc. | High-shear roller cone and pdc hybrid bit |
CN103711435B (zh) * | 2014-01-15 | 2016-01-06 | 宜昌神达石油机械有限公司 | 一种钻井用牙盘金刚石钻头 |
DE102015121312A1 (de) * | 2015-12-08 | 2017-06-08 | Herrenknecht Ag | Vorrichtung und Verfahren zum Vortreiben eines Hohlraums im Untertagebau |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA509829A (en) * | 1955-02-08 | L. Michael Gurney | Earth boring tool | |
CA509329A (en) * | 1955-01-18 | H. Burner Frank | Separation of oxygen-containing organic compounds from aqueous mixtures containing them | |
US1152151A (en) * | 1911-04-03 | 1915-08-31 | Harry R Decker | Drill. |
US1136203A (en) * | 1913-11-05 | 1915-04-20 | Richard E Kline | Fish-tail bit. |
US1124243A (en) * | 1914-02-24 | 1915-01-05 | Howard R Hughes | Single-disk drill. |
US1391626A (en) * | 1920-04-27 | 1921-09-20 | Richard J Bequette | Drill-head for well-driling apparatus |
US1852843A (en) * | 1925-07-07 | 1932-04-05 | Oil Well Supply Co | Earth drilling bit |
US1879127A (en) * | 1930-07-21 | 1932-09-27 | Hughes Tool Co | Combination rolling and scraping cutter bit |
US2151545A (en) * | 1938-07-11 | 1939-03-21 | John A Zublin | Composite bit |
US2325459A (en) * | 1940-12-10 | 1943-07-27 | John A Zublin | Thrust bearing assembly |
US2367637A (en) * | 1941-08-13 | 1945-01-16 | John A Zublin | Drilling bit |
US2380112A (en) * | 1942-01-02 | 1945-07-10 | Kinnear Clarence Wellington | Drill |
US2330083A (en) * | 1942-03-03 | 1943-09-21 | Standard Oil Dev Co | Retractable drill bit |
US2598518A (en) * | 1948-04-21 | 1952-05-27 | Normand E Dufilho | Rock bit |
GB1088860A (en) * | 1964-12-23 | 1967-10-25 | Ts K Bjuro | Double-roller bit |
US3424258A (en) * | 1966-11-16 | 1969-01-28 | Japan Petroleum Dev Corp | Rotary bit for use in rotary drilling |
US3797592A (en) * | 1972-11-21 | 1974-03-19 | Kennametal Inc | Stabilizing roller |
SU582314A1 (ru) * | 1976-04-12 | 1977-11-30 | Ленинградский Ордена Ленина Политехнический Институт Им. М.И.Калинина | Шихта дл производства алюмикремневых сплавов |
SU582394A1 (ru) * | 1976-06-01 | 1977-11-30 | Кузбасский Политехнический Институт | Исполнительный орган буро-сбоечной машины |
US4168755A (en) * | 1977-08-08 | 1979-09-25 | Walker-Neer Manufacturing Co. | Nutating drill bit |
US4203496A (en) * | 1978-10-16 | 1980-05-20 | Smith International, Inc. | Longitudinal axis roller drill bit with gage inserts protection |
US4231437A (en) * | 1979-02-16 | 1980-11-04 | Christensen, Inc. | Combined stabilizer and reamer for drilling well bores |
US4285409A (en) * | 1979-06-28 | 1981-08-25 | Smith International, Inc. | Two cone bit with extended diamond cutters |
US4351402A (en) * | 1980-05-27 | 1982-09-28 | Gonzalez Eduardo B | Body structure and nozzle for enhancing the flow of drilling fluid in a rotary drill bit |
BR8207803A (pt) * | 1981-08-07 | 1983-09-06 | Engtech Sa | Dispositivo de perfuracao |
US4416339A (en) * | 1982-01-21 | 1983-11-22 | Baker Royce E | Bit guidance device and method |
US4444281A (en) * | 1983-03-30 | 1984-04-24 | Reed Rock Bit Company | Combination drag and roller cutter drill bit |
WO1985002223A1 (en) * | 1983-11-18 | 1985-05-23 | Rock Bit Industries U.S.A., Inc. | Hybrid rock bit |
GB2203774A (en) * | 1987-04-21 | 1988-10-26 | Cledisc Int Bv | Rotary drilling device |
-
1987
- 1987-04-21 GB GB08709437A patent/GB2203774A/en not_active Withdrawn
- 1987-05-06 US US07/047,420 patent/US4790397A/en not_active Expired - Fee Related
-
1988
- 1988-01-29 US US07/149,417 patent/US4832143A/en not_active Expired - Fee Related
- 1988-04-13 ZA ZA882592A patent/ZA882592B/xx unknown
- 1988-04-14 DE DE8888810240T patent/DE3861106D1/de not_active Expired - Fee Related
- 1988-04-14 AT AT88810240T patent/ATE58571T1/de not_active IP Right Cessation
- 1988-04-14 EP EP88810240A patent/EP0289457B1/en not_active Expired - Lifetime
- 1988-04-19 ZM ZM19/88A patent/ZM1988A1/xx unknown
- 1988-04-19 AU AU14742/88A patent/AU606148B2/en not_active Ceased
- 1988-04-19 TR TR318/88A patent/TR23578A/xx unknown
- 1988-04-20 KR KR1019880004480A patent/KR880012295A/ko not_active Application Discontinuation
- 1988-04-20 CA CA000564620A patent/CA1332408C/en not_active Expired - Fee Related
- 1988-04-20 ZW ZW41/88A patent/ZW4188A1/xx unknown
- 1988-04-20 MX MX011172A patent/MX167765B/es unknown
- 1988-04-20 BR BR8801967A patent/BR8801967A/pt not_active IP Right Cessation
- 1988-04-20 CN CN198888102185A patent/CN88102185A/zh active Pending
- 1988-04-20 JP JP63098014A patent/JPS63277396A/ja active Pending
- 1988-04-21 NO NO881742A patent/NO178272C/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO881742L (no) | 1988-10-24 |
NO178272B (no) | 1995-11-13 |
ATE58571T1 (de) | 1990-12-15 |
US4790397A (en) | 1988-12-13 |
GB8709437D0 (en) | 1987-05-28 |
AU606148B2 (en) | 1991-01-31 |
ZW4188A1 (en) | 1988-07-27 |
TR23578A (tr) | 1990-04-06 |
DE3861106D1 (de) | 1991-01-03 |
NO178272C (no) | 1996-02-21 |
KR880012295A (ko) | 1988-11-26 |
CA1332408C (en) | 1994-10-11 |
JPS63277396A (ja) | 1988-11-15 |
NO881742D0 (no) | 1988-04-21 |
CN88102185A (zh) | 1988-11-02 |
US4832143A (en) | 1989-05-23 |
EP0289457A1 (en) | 1988-11-02 |
ZA882592B (en) | 1989-01-25 |
EP0289457B1 (en) | 1990-11-22 |
GB2203774A (en) | 1988-10-26 |
AU1474288A (en) | 1988-10-27 |
ZM1988A1 (en) | 1989-11-27 |
MX167765B (es) | 1993-04-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 20/04/2003 |