ATE232938T1 - Richtungsbohrkopf mit ablenkschuh - Google Patents
Richtungsbohrkopf mit ablenkschuhInfo
- Publication number
- ATE232938T1 ATE232938T1 AT95250066T AT95250066T ATE232938T1 AT E232938 T1 ATE232938 T1 AT E232938T1 AT 95250066 T AT95250066 T AT 95250066T AT 95250066 T AT95250066 T AT 95250066T AT E232938 T1 ATE232938 T1 AT E232938T1
- Authority
- AT
- Austria
- Prior art keywords
- casing
- drill bit
- deflection
- boring apparatus
- deflection shoe
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/002—Drilling with diversely driven shafts extending into 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
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (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)
- Earth Drilling (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/215,649 US5490569A (en) | 1994-03-22 | 1994-03-22 | Directional boring head with deflection shoe and method of boring |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE232938T1 true ATE232938T1 (de) | 2003-03-15 |
Family
ID=22803827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT95250066T ATE232938T1 (de) | 1994-03-22 | 1995-03-21 | Richtungsbohrkopf mit ablenkschuh |
Country Status (5)
Country | Link |
---|---|
US (1) | US5490569A (de) |
EP (1) | EP0674093B1 (de) |
AT (1) | ATE232938T1 (de) |
AU (1) | AU689533B2 (de) |
DE (1) | DE69529634T2 (de) |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4438934C1 (de) * | 1994-10-31 | 1995-11-16 | Tracto Technik | Ortungsvorrichtung für Rammbohrgeräte |
US6206108B1 (en) | 1995-01-12 | 2001-03-27 | Baker Hughes Incorporated | Drilling system with integrated bottom hole assembly |
DK0857249T3 (da) * | 1995-10-23 | 2006-08-14 | Baker Hughes Inc | Boreanlæg i lukket slöjfe |
GB9521972D0 (en) * | 1995-10-26 | 1996-01-03 | Camco Drilling Group Ltd | A drilling assembly for drilling holes in subsurface formations |
US5682956A (en) | 1996-02-14 | 1997-11-04 | The Charles Machine Works, Inc. | Dual member pipe joint for a dual member drill string |
USRE38418E1 (en) | 1996-02-14 | 2004-02-10 | The Charles Machine Works, Inc. | Dual member pipe joint for a dual member drill string |
DE19620401C2 (de) * | 1996-05-21 | 1998-06-10 | Tracto Technik | Lenkbare Bohrvorrichtung |
GB9612524D0 (en) * | 1996-06-14 | 1996-08-14 | Anderson Charles A | Drilling apparatus |
DE19650271C2 (de) * | 1996-12-04 | 1999-04-15 | Tracto Technik | Rammbohrgerät mit mindestens zwei Sensor- oder Senderelementen |
US6050350A (en) * | 1997-05-12 | 2000-04-18 | Morris; Waldo | Underground directional drilling steering tool |
US5957222A (en) * | 1997-06-10 | 1999-09-28 | Charles T. Webb | Directional drilling system |
CN1114748C (zh) * | 1998-06-08 | 2003-07-16 | 查尔斯·T·韦布 | 用于在地层中钻进一孔眼的钻孔装置 |
AU3719300A (en) | 1999-03-03 | 2000-10-04 | Earth Tool Company, Llc | Method and apparatus for directional boring |
GB0009008D0 (en) | 2000-04-13 | 2000-05-31 | Edscer William G | Apparatus and method for directional of holes |
US6311790B1 (en) | 2000-05-23 | 2001-11-06 | The Charles Machines Works, Inc. | Removable boring head with tapered shank connector |
WO2002010547A1 (en) | 2000-07-28 | 2002-02-07 | Webb Charles T | Directional drilling apparatus with shifting cam |
US6702046B2 (en) | 2000-07-28 | 2004-03-09 | Charles T. Webb | Drill device for a drilling apparatus |
DE10116103B4 (de) * | 2001-03-30 | 2006-12-28 | Perforator Gmbh | Vorrichtung zum Auffahren einer unterirdischen Bohrung |
US7225887B2 (en) * | 2001-04-23 | 2007-06-05 | Shell Oil Company | Method of drilling an ultra-short radius borehole |
US6808027B2 (en) * | 2001-06-11 | 2004-10-26 | Rst (Bvi), Inc. | Wellbore directional steering tool |
US6568488B2 (en) | 2001-06-13 | 2003-05-27 | Earth Tool Company, L.L.C. | Roller pipe burster |
US6739413B2 (en) * | 2002-01-15 | 2004-05-25 | The Charles Machine Works, Inc. | Using a rotating inner member to drive a tool in a hollow outer member |
US7347283B1 (en) | 2002-01-15 | 2008-03-25 | The Charles Machine Works, Inc. | Using a rotating inner member to drive a tool in a hollow outer member |
US6810971B1 (en) | 2002-02-08 | 2004-11-02 | Hard Rock Drilling & Fabrication, L.L.C. | Steerable horizontal subterranean drill bit |
US6814168B2 (en) | 2002-02-08 | 2004-11-09 | Hard Rock Drilling & Fabrication, L.L.C. | Steerable horizontal subterranean drill bit having elevated wear protector receptacles |
US6810972B2 (en) | 2002-02-08 | 2004-11-02 | Hard Rock Drilling & Fabrication, L.L.C. | Steerable horizontal subterranean drill bit having a one bolt attachment system |
US6810973B2 (en) | 2002-02-08 | 2004-11-02 | Hard Rock Drilling & Fabrication, L.L.C. | Steerable horizontal subterranean drill bit having offset cutting tooth paths |
US6827159B2 (en) | 2002-02-08 | 2004-12-07 | Hard Rock Drilling & Fabrication, L.L.C. | Steerable horizontal subterranean drill bit having an offset drilling fluid seal |
US6698535B1 (en) | 2002-04-30 | 2004-03-02 | Waldo Morris | Floating offset transmitter housing underground directional drilling tool |
US6827158B1 (en) | 2002-07-31 | 2004-12-07 | The Charles Machine Works, Inc. | Two-pipe on-grade directional boring tool and method |
DE602004016735D1 (de) * | 2003-03-31 | 2008-11-06 | Charles Machine Works | Richtungsaufweitsystem |
AU2004254383B2 (en) * | 2003-06-27 | 2009-11-26 | The Charles Machine Works, Inc. | Coupling for dual member pipe |
US20050279531A1 (en) * | 2004-06-21 | 2005-12-22 | Schelling Anthony H | Lateral boring system |
US7730967B2 (en) * | 2004-06-22 | 2010-06-08 | Baker Hughes Incorporated | Drilling wellbores with optimal physical drill string conditions |
US8720604B2 (en) * | 2007-08-15 | 2014-05-13 | Schlumberger Technology Corporation | Method and system for steering a directional drilling system |
US8727036B2 (en) * | 2007-08-15 | 2014-05-20 | Schlumberger Technology Corporation | System and method for drilling |
US8763726B2 (en) * | 2007-08-15 | 2014-07-01 | Schlumberger Technology Corporation | Drill bit gauge pad control |
US8534380B2 (en) | 2007-08-15 | 2013-09-17 | Schlumberger Technology Corporation | System and method for directional drilling a borehole with a rotary drilling system |
US8757294B2 (en) * | 2007-08-15 | 2014-06-24 | Schlumberger Technology Corporation | System and method for controlling a drilling system for drilling a borehole in an earth formation |
US20100038141A1 (en) * | 2007-08-15 | 2010-02-18 | Schlumberger Technology Corporation | Compliantly coupled gauge pad system with movable gauge pads |
US8066085B2 (en) | 2007-08-15 | 2011-11-29 | Schlumberger Technology Corporation | Stochastic bit noise control |
WO2010030784A1 (en) * | 2008-09-11 | 2010-03-18 | Vermeer Manufacturing Company | Auger boring machine |
US8196677B2 (en) * | 2009-08-04 | 2012-06-12 | Pioneer One, Inc. | Horizontal drilling system |
DE102011109330B4 (de) | 2011-08-03 | 2021-05-20 | Tracto-Technik Gmbh & Co. Kg | Steuerbare Bohrvorrichtung |
US10036240B2 (en) * | 2011-08-12 | 2018-07-31 | Directed Technologies Drilling, Inc. | Drillhead assembly with chambered sonde housing |
US9803433B2 (en) | 2012-07-26 | 2017-10-31 | The Charles Machine Works, Inc. | Dual member pipe joint for a dual member drill string |
US9765574B2 (en) | 2012-07-26 | 2017-09-19 | The Charles Machine Works, Inc. | Dual-member pipe joint for a dual-member drill string |
WO2014032006A1 (en) | 2012-08-23 | 2014-02-27 | Ramax, Llc | Drill with remotely controlled operating modes and system and method for providing the same |
US10094172B2 (en) | 2012-08-23 | 2018-10-09 | Ramax, Llc | Drill with remotely controlled operating modes and system and method for providing the same |
US9127510B2 (en) | 2012-10-12 | 2015-09-08 | Vermeer Manufacturing Company | Dual drive directional drilling system |
US9500031B2 (en) | 2012-11-12 | 2016-11-22 | Aps Technology, Inc. | Rotary steerable drilling apparatus |
US9611695B2 (en) * | 2013-04-12 | 2017-04-04 | The Charles Machine Works, Inc. | Dual pipe drilling head with improved bearing retention structure |
US10260287B2 (en) | 2015-02-24 | 2019-04-16 | The Charles Machine Works, Inc. | Dual-member pipe assembly |
CN106930686A (zh) * | 2015-12-29 | 2017-07-07 | 中石化石油工程技术服务有限公司 | 偏心双阶破岩装置 |
US10760354B2 (en) | 2016-06-30 | 2020-09-01 | The Charles Machine Works, Inc. | Collar with stepped retaining ring groove |
US10487595B2 (en) | 2016-06-30 | 2019-11-26 | The Charles Machine Works, Inc. | Collar with stepped retaining ring groove |
IT201600072862A1 (it) * | 2016-07-12 | 2018-01-12 | Nordwind S R L | Veicolo per infissione di pali |
US10808461B2 (en) | 2016-11-01 | 2020-10-20 | The Charles Machine Works, Inc. | Angular offset drilling tool |
EP3434858B1 (de) | 2017-05-01 | 2022-09-21 | Vermeer Manufacturing Company | Doppelstangenrichtbohrsystem |
US10047562B1 (en) | 2017-10-10 | 2018-08-14 | Martin Cherrington | Horizontal directional drilling tool with return flow and method of using same |
US11085239B2 (en) | 2018-03-07 | 2021-08-10 | The Charles Machine Works, Inc. | Sealing system for downhole tool |
US11180962B2 (en) | 2018-11-26 | 2021-11-23 | Vermeer Manufacturing Company | Dual rod directional drilling system |
WO2020186004A1 (en) | 2019-03-14 | 2020-09-17 | Vermeer Manufacturing Company | Rod coupler and coupled rod assembly |
CN114370231A (zh) * | 2022-01-07 | 2022-04-19 | 深圳市钻通工程机械股份有限公司 | 一种双轴驱动无线信号可变弯角式导向钻头 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2819039A (en) * | 1954-12-24 | 1958-01-07 | Eastman Oil Well Survey Co | Deflecting tools |
US3997008A (en) * | 1974-09-13 | 1976-12-14 | Smith International, Inc. | Drill director |
US4040495A (en) * | 1975-12-22 | 1977-08-09 | Smith International, Inc. | Drilling apparatus |
GB2091780B (en) * | 1981-01-23 | 1984-08-01 | Coal Industry Patents Ltd | Drilling methods and equipment |
US4560014A (en) * | 1982-04-05 | 1985-12-24 | Smith International, Inc. | Thrust bearing assembly for a downhole drill motor |
US4501336A (en) * | 1982-06-03 | 1985-02-26 | Kemp Billy W | Method and apparatus of a self-aligning sleeve for the correction of the direction of deviated boreholes |
US4638873A (en) * | 1984-05-23 | 1987-01-27 | Welborn Austin E | Direction and angle maintenance tool and method for adjusting and maintaining the angle of deviation of a directionally drilled borehole |
US4597454A (en) * | 1984-06-12 | 1986-07-01 | Schoeffler William N | Controllable downhole directional drilling tool and method |
US4732223A (en) * | 1984-06-12 | 1988-03-22 | Universal Downhole Controls, Ltd. | Controllable downhole directional drilling tool |
JPS61165050A (ja) * | 1985-01-14 | 1986-07-25 | Kamizaki Kokyu Koki Seisakusho Kk | 舶用逆転機 |
GB2177738B (en) * | 1985-07-13 | 1988-08-03 | Cambridge Radiation Tech | Control of drilling courses in the drilling of bore holes |
US4784230A (en) * | 1985-05-14 | 1988-11-15 | Cherrington Martin D | Apparatus and method for installing a conduit within an arcuate bore |
USRE33793E (en) * | 1985-05-14 | 1992-01-14 | Cherrington Corporation | Apparatus and method for forming an enlarged underground arcuate bore and installing a conduit therein |
US4667751A (en) * | 1985-10-11 | 1987-05-26 | Smith International, Inc. | System and method for controlled directional drilling |
US4811798A (en) * | 1986-10-30 | 1989-03-14 | Team Construction And Fabrication, Inc. | Drilling motor deviation tool |
US4880067A (en) * | 1988-02-17 | 1989-11-14 | Baroid Technology, Inc. | Apparatus for drilling a curved borehole |
USRE33660E (en) * | 1988-02-17 | 1991-08-13 | Baroid Technology | Apparatus for drilling a curved borehole |
JP2619679B2 (ja) * | 1988-04-08 | 1997-06-11 | 日本鋼管株式会社 | 地中削進装置及び該装置による削進方向修正方法 |
CA1276007C (en) * | 1989-07-24 | 1990-11-06 | Robert L. Zeer | Deflection apparatus |
US5038872A (en) * | 1990-06-11 | 1991-08-13 | Shirley Kirk R | Drill steering apparatus |
US5213168A (en) * | 1991-11-01 | 1993-05-25 | Amoco Corporation | Apparatus for drilling a curved subterranean borehole |
-
1994
- 1994-03-22 US US08/215,649 patent/US5490569A/en not_active Expired - Lifetime
-
1995
- 1995-03-21 AU AU14986/95A patent/AU689533B2/en not_active Expired
- 1995-03-21 AT AT95250066T patent/ATE232938T1/de not_active IP Right Cessation
- 1995-03-21 DE DE69529634T patent/DE69529634T2/de not_active Expired - Lifetime
- 1995-03-21 EP EP95250066A patent/EP0674093B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0674093A2 (de) | 1995-09-27 |
AU689533B2 (en) | 1998-04-02 |
EP0674093A3 (de) | 1997-05-21 |
US5490569A (en) | 1996-02-13 |
DE69529634D1 (de) | 2003-03-27 |
EP0674093B1 (de) | 2003-02-19 |
AU1498695A (en) | 1995-09-28 |
DE69529634T2 (de) | 2003-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |