DE69008828D1 - Schlagbohrvorrichtung. - Google Patents
Schlagbohrvorrichtung.Info
- Publication number
- DE69008828D1 DE69008828D1 DE69008828T DE69008828T DE69008828D1 DE 69008828 D1 DE69008828 D1 DE 69008828D1 DE 69008828 T DE69008828 T DE 69008828T DE 69008828 T DE69008828 T DE 69008828T DE 69008828 D1 DE69008828 D1 DE 69008828D1
- Authority
- DE
- Germany
- Prior art keywords
- drilling device
- impact drilling
- impact
- drilling
- 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 - Fee Related
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
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
- E21B7/068—Deflecting the direction of boreholes drilled by a down-hole drilling motor
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/02—Determining slope or direction
- E21B47/024—Determining slope or direction of devices 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
- E21B47/00—Survey of boreholes or wells
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
- E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Geophysics And Detection Of Objects (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Earth Drilling (AREA)
- Soil Working Implements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898913319A GB8913319D0 (en) | 1989-06-09 | 1989-06-09 | Moling system |
PCT/GB1990/000892 WO1990015221A1 (en) | 1989-06-09 | 1990-06-08 | Moling system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69008828D1 true DE69008828D1 (de) | 1994-06-16 |
DE69008828T2 DE69008828T2 (de) | 1994-08-25 |
Family
ID=10658189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69008828T Expired - Fee Related DE69008828T2 (de) | 1989-06-09 | 1990-06-08 | Schlagbohrvorrichtung. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5182516A (de) |
EP (1) | EP0433407B1 (de) |
JP (1) | JP2602996B2 (de) |
CA (1) | CA2033062C (de) |
DE (1) | DE69008828T2 (de) |
ES (1) | ES2053194T3 (de) |
GB (2) | GB8913319D0 (de) |
HK (1) | HK1006984A1 (de) |
WO (1) | WO1990015221A1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6417666B1 (en) * | 1991-03-01 | 2002-07-09 | Digital Control, Inc. | Boring tool tracking system and method using magnetic locating signal and wire-in-pipe data |
US5337002A (en) * | 1991-03-01 | 1994-08-09 | Mercer John E | Locator device for continuously locating a dipole magnetic field transmitter and its method of operation |
DE4309387C2 (de) * | 1993-03-23 | 1999-04-08 | Terra Ag Tiefbautechnik | Rammbohrgerät |
DE4433533C1 (de) * | 1994-09-20 | 1995-11-23 | Terra Ag Tiefbautechnik | Rammbohrvorrichtung |
US5513710A (en) * | 1994-11-07 | 1996-05-07 | Vector Magnetics, Inc. | Solenoid guide system for horizontal boreholes |
EP1632643B1 (de) * | 1995-02-16 | 2011-06-01 | Baker Hughes Incorporated | Verfahren und Vorrichtung zum Erfassen und Aufzeichnen der Einsatzbedingungen eines Bohrmeissels während des Bohrens |
US6230822B1 (en) * | 1995-02-16 | 2001-05-15 | Baker Hughes Incorporated | Method and apparatus for monitoring and recording of the operating condition of a downhole drill bit during drilling operations |
US5720354A (en) * | 1996-01-11 | 1998-02-24 | Vermeer Manufacturing Company | Trenchless underground boring system with boring tool location |
FR2753254B1 (fr) * | 1996-09-09 | 1998-10-16 | Gaz De France | Procede de raccordement de conduits |
US5988243A (en) * | 1997-07-24 | 1999-11-23 | Black & Decker Inc. | Portable work bench |
JP3098732B2 (ja) * | 1997-09-11 | 2000-10-16 | 多摩川精機株式会社 | ディジタル角度変換方法 |
US6092406A (en) * | 1999-04-28 | 2000-07-25 | Crc-Evans Pipeline International, Inc. | Pipeline mandrel positioning control system |
US6315062B1 (en) | 1999-09-24 | 2001-11-13 | Vermeer Manufacturing Company | Horizontal directional drilling machine employing inertial navigation control system and method |
US6308787B1 (en) | 1999-09-24 | 2001-10-30 | Vermeer Manufacturing Company | Real-time control system and method for controlling an underground boring machine |
WO2003027714A1 (en) * | 2001-09-25 | 2003-04-03 | Vermeer Manufacturing Company | Common interface architecture for horizontal directional drilling machines and walk-over guidance systems |
US6949930B2 (en) * | 2002-04-08 | 2005-09-27 | Witten Technologies, Inc. | Time domain induction method and apparatus for locating buried objects in a medium by inducing and measuring transient eddy currents |
US20040130332A1 (en) * | 2002-11-27 | 2004-07-08 | Harris Robert Jackson | Sliding pipe plug |
US7137308B2 (en) | 2003-07-09 | 2006-11-21 | Metrotech Corporation | Sliding pipe plug |
GB2412737A (en) * | 2004-03-31 | 2005-10-05 | Radiodetection Ltd | Enhanced sonde recognition |
US7237624B2 (en) * | 2004-09-09 | 2007-07-03 | Merlin Technology, Inc. | Electronic roll indexing compensation in a drilling system and method |
DE102006052825B4 (de) * | 2006-06-14 | 2018-09-06 | Rayonex Biomedical Gmbh | Verfahren zur Ermittlung des Rollwinkels eines Geräts mit einem Gehäuse |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3746106A (en) * | 1971-12-27 | 1973-07-17 | Goldak Co Inc | Boring bit locator |
GB2038585B (en) * | 1978-12-19 | 1983-04-27 | Walker P | Duct-tracing apparatus |
US4710708A (en) * | 1981-04-27 | 1987-12-01 | Develco | Method and apparatus employing received independent magnetic field components of a transmitted alternating magnetic field for determining location |
US4621698A (en) * | 1985-04-16 | 1986-11-11 | Gas Research Institute | Percussion boring tool |
GB2175096A (en) * | 1985-05-07 | 1986-11-19 | Radiodetection Ltd | Electromagnetic transducer assemblies and means for determining relative speed and/or configuration using such assemblies |
US4881083A (en) * | 1986-10-02 | 1989-11-14 | Flowmole Corporation | Homing technique for an in-ground boring device |
GB8625365D0 (en) * | 1986-10-23 | 1986-11-26 | Radiodetection Ltd | Positional information systems |
GB8815313D0 (en) * | 1988-06-28 | 1988-08-03 | Radiodetection Ltd | Improvements relating to underground pipe location |
US4907658A (en) * | 1988-09-29 | 1990-03-13 | Gas Research Institute | Percussive mole boring device with electronic transmitter |
-
1989
- 1989-06-09 GB GB898913319A patent/GB8913319D0/en active Pending
-
1990
- 1990-06-08 GB GB9012875A patent/GB2235536A/en not_active Withdrawn
- 1990-06-08 WO PCT/GB1990/000892 patent/WO1990015221A1/en active IP Right Grant
- 1990-06-08 DE DE69008828T patent/DE69008828T2/de not_active Expired - Fee Related
- 1990-06-08 US US07/640,292 patent/US5182516A/en not_active Expired - Lifetime
- 1990-06-08 CA CA002033062A patent/CA2033062C/en not_active Expired - Lifetime
- 1990-06-08 JP JP2508058A patent/JP2602996B2/ja not_active Expired - Fee Related
- 1990-06-08 ES ES90908607T patent/ES2053194T3/es not_active Expired - Lifetime
- 1990-06-08 EP EP90908607A patent/EP0433407B1/de not_active Expired - Lifetime
-
1998
- 1998-06-23 HK HK98106158A patent/HK1006984A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB2235536A (en) | 1991-03-06 |
JP2602996B2 (ja) | 1997-04-23 |
CA2033062C (en) | 2001-11-13 |
GB9012875D0 (en) | 1990-08-01 |
EP0433407B1 (de) | 1994-05-11 |
CA2033062A1 (en) | 1990-12-10 |
HK1006984A1 (en) | 1999-03-26 |
JPH04500254A (ja) | 1992-01-16 |
EP0433407A1 (de) | 1991-06-26 |
DE69008828T2 (de) | 1994-08-25 |
ES2053194T3 (es) | 1994-07-16 |
GB8913319D0 (en) | 1989-07-26 |
WO1990015221A1 (en) | 1990-12-13 |
US5182516A (en) | 1993-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: BG PLC, READING, BERKSHIRE, GB |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: ADVANTICA INTELLECTUAL PROPERTY LIMITED, LOUGH, GB |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: HAMMONDS LLP RECHTSANWAELTE PATENTANWAELTE, 80539 |
|
8339 | Ceased/non-payment of the annual fee |