EP0759498A2 - Arrangement d'un appareil sensible aux chocs dans un carter - Google Patents
Arrangement d'un appareil sensible aux chocs dans un carter Download PDFInfo
- Publication number
- EP0759498A2 EP0759498A2 EP96113301A EP96113301A EP0759498A2 EP 0759498 A2 EP0759498 A2 EP 0759498A2 EP 96113301 A EP96113301 A EP 96113301A EP 96113301 A EP96113301 A EP 96113301A EP 0759498 A2 EP0759498 A2 EP 0759498A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- arrangement according
- buffer
- housing
- transmitter
- buffers
- 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.)
- Granted
Links
- 239000000872 buffer Substances 0.000 claims abstract description 61
- 238000005553 drilling Methods 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 9
- 230000035939 shock Effects 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 6
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 239000004945 silicone rubber Substances 0.000 claims description 4
- 230000001133 acceleration Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
- E21B47/017—Protecting measuring instruments
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
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)
- Geophysics (AREA)
- Earth Drilling (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19530973 | 1995-08-23 | ||
DE19530973 | 1995-08-23 | ||
DE19534806 | 1995-09-20 | ||
DE19534806A DE19534806C2 (de) | 1995-08-23 | 1995-09-20 | Lenkbares Bohrgerät |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0759498A2 true EP0759498A2 (fr) | 1997-02-26 |
EP0759498A3 EP0759498A3 (fr) | 1997-12-29 |
EP0759498B1 EP0759498B1 (fr) | 2001-11-07 |
Family
ID=26017920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96113301A Expired - Lifetime EP0759498B1 (fr) | 1995-08-23 | 1996-08-20 | Appareil de forage dirigeable avec appareil sensible aux chocs |
Country Status (3)
Country | Link |
---|---|
US (1) | US5795991A (fr) |
EP (1) | EP0759498B1 (fr) |
JP (1) | JPH09165985A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101581195B (zh) * | 2009-06-16 | 2011-05-11 | 上海振中机械制造有限公司 | 一种环保型潜孔锤凿岩钻机 |
WO2011038866A3 (fr) * | 2009-10-01 | 2011-07-21 | Tracto-Technik Gmbh & Co. Kg | Élément de forage d'un dispositif de sondage |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6148935A (en) | 1998-08-24 | 2000-11-21 | Earth Tool Company, L.L.C. | Joint for use in a directional boring apparatus |
US6470979B1 (en) * | 1999-07-16 | 2002-10-29 | Earth Tool Company, L.L.C. | Sonde housing structure |
GB9903256D0 (en) * | 1999-02-12 | 1999-04-07 | Halco Drilling International L | Directional drilling apparatus |
EP1165929A1 (fr) | 1999-03-03 | 2002-01-02 | Earth Tool Company L.L.C. | Procede et appareil de forage dirige |
US6371223B2 (en) | 1999-03-03 | 2002-04-16 | Earth Tool Company, L.L.C. | Drill head for directional boring |
US6422782B1 (en) | 1999-12-16 | 2002-07-23 | Earth Tool Company, L.L.C. | Apparatus for mounting an electronic device for use in directional drilling |
US6450269B1 (en) | 2000-09-07 | 2002-09-17 | Earth Tool Company, L.L.C. | Method and bit for directional horizontal boring |
US6789635B2 (en) | 2001-06-18 | 2004-09-14 | Earth Tool Company, L.L.C. | Drill bit for directional drilling in cobble formations |
GB0221717D0 (en) * | 2002-09-19 | 2002-10-30 | Lattice Intellectual Property | Tool for directional boring |
TWI382918B (zh) * | 2005-04-19 | 2013-01-21 | Sulzer Chemtech Ag | 液態聚矽氧烷橡膠之發泡成形的聚合物元件之製法 |
US8196677B2 (en) * | 2009-08-04 | 2012-06-12 | Pioneer One, Inc. | Horizontal drilling system |
US8714284B2 (en) | 2010-09-16 | 2014-05-06 | Bbj Tools Inc. | Weight-on-bit drill sub |
JP6084382B2 (ja) * | 2011-06-28 | 2017-02-22 | 三信建設工業株式会社 | 削孔装置及びこれを用いた注入管の敷設方法 |
EA032390B1 (ru) | 2012-11-06 | 2019-05-31 | Эволюшн Инжиниринг Инк. | Скважинный прибор и способ для его использования |
CA2892796C (fr) | 2012-12-03 | 2020-05-26 | Evolution Engineering Inc. | Centreur de sonde de forage |
CA2893467C (fr) | 2012-12-07 | 2022-08-23 | Jili LIU (Jerry) | Procedes et appareil pour sondes de forage |
CN103850650A (zh) * | 2014-03-25 | 2014-06-11 | 镇江市电站辅机厂有限公司 | 机械式弹性定位缓冲装置 |
CN107605395B (zh) * | 2017-10-25 | 2019-03-22 | 中国地质大学(武汉) | 一种非开挖的电动冲击矛 |
DE102019004509B4 (de) | 2019-06-28 | 2024-05-02 | TRACTO-TECHNlK GmbH & Co. KG | Vorrichtung zum Dämpfen einer Krafteinwirkung auf ein elektronisches Bauteil und Bohrstrangabschnitt einer Erdbohrvorrichtung aufweisend eine derartige Vorrichtung |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2043941A1 (de) * | 1969-09-05 | 1971-03-11 | Aquitaine Petrole | Federvorrichtung fur Meßgerate innerhalb eines Bohrgestänges |
GB2113852A (en) * | 1982-01-28 | 1983-08-10 | Sundstrand Corp | Mounting inclinometers in housings |
GB2238809A (en) * | 1989-12-06 | 1991-06-12 | Baroid Technology Inc | Down-hole probe assemblies |
DE3943151A1 (de) * | 1989-12-28 | 1991-07-11 | Tracto Technik | Vorrichtung zum ueberwachen der vortriebsrichtung von rohren |
US5136525A (en) * | 1991-09-27 | 1992-08-04 | Mobil Oil Corporation | Method and apparatus for carrying out borehole temperature measurements |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1955806A1 (de) * | 1969-11-06 | 1971-05-13 | Maschf Augsburg Nuernberg Ag | Zylinder mit trockener Zylinderlaufbuechse |
US4120198A (en) * | 1977-04-26 | 1978-10-17 | Schlumberger Technology Corporation | Weight-on-bit measuring apparatus |
US4265305A (en) * | 1979-08-27 | 1981-05-05 | Teleco Oilfield Services Inc. | Mounting and shock absorber assembly for borehole telemetry apparatus |
US4266606A (en) * | 1979-08-27 | 1981-05-12 | Teleco Oilfield Services Inc. | Hydraulic circuit for borehole telemetry apparatus |
EP0080224B1 (fr) * | 1981-11-24 | 1987-12-09 | Shell Internationale Researchmaatschappij B.V. | Moyens pour produire de l'énergie électrique dans un trou en cours de forage |
US4537067A (en) * | 1982-11-18 | 1985-08-27 | Wilson Industries, Inc. | Inertial borehole survey system |
US4454756A (en) * | 1982-11-18 | 1984-06-19 | Wilson Industries, Inc. | Inertial borehole survey system |
US4907658A (en) * | 1988-09-29 | 1990-03-13 | Gas Research Institute | Percussive mole boring device with electronic transmitter |
US5214251A (en) * | 1990-05-16 | 1993-05-25 | Schlumberger Technology Corporation | Ultrasonic measurement apparatus and method |
DE4309387C2 (de) * | 1993-03-23 | 1999-04-08 | Terra Ag Tiefbautechnik | Rammbohrgerät |
-
1996
- 1996-08-20 EP EP96113301A patent/EP0759498B1/fr not_active Expired - Lifetime
- 1996-08-23 US US08/697,414 patent/US5795991A/en not_active Expired - Lifetime
- 1996-08-23 JP JP8241035A patent/JPH09165985A/ja not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2043941A1 (de) * | 1969-09-05 | 1971-03-11 | Aquitaine Petrole | Federvorrichtung fur Meßgerate innerhalb eines Bohrgestänges |
GB2113852A (en) * | 1982-01-28 | 1983-08-10 | Sundstrand Corp | Mounting inclinometers in housings |
GB2238809A (en) * | 1989-12-06 | 1991-06-12 | Baroid Technology Inc | Down-hole probe assemblies |
DE3943151A1 (de) * | 1989-12-28 | 1991-07-11 | Tracto Technik | Vorrichtung zum ueberwachen der vortriebsrichtung von rohren |
US5136525A (en) * | 1991-09-27 | 1992-08-04 | Mobil Oil Corporation | Method and apparatus for carrying out borehole temperature measurements |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101581195B (zh) * | 2009-06-16 | 2011-05-11 | 上海振中机械制造有限公司 | 一种环保型潜孔锤凿岩钻机 |
WO2011038866A3 (fr) * | 2009-10-01 | 2011-07-21 | Tracto-Technik Gmbh & Co. Kg | Élément de forage d'un dispositif de sondage |
US9206682B2 (en) | 2009-10-01 | 2015-12-08 | Tracto-Technik Gmbh & Co. Kg | Boring element for a ground boring device |
Also Published As
Publication number | Publication date |
---|---|
EP0759498B1 (fr) | 2001-11-07 |
US5795991A (en) | 1998-08-18 |
JPH09165985A (ja) | 1997-06-24 |
EP0759498A3 (fr) | 1997-12-29 |
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