CA2462987A1 - Masse-tige a amortissement de vibration - Google Patents
Masse-tige a amortissement de vibration Download PDFInfo
- Publication number
- CA2462987A1 CA2462987A1 CA002462987A CA2462987A CA2462987A1 CA 2462987 A1 CA2462987 A1 CA 2462987A1 CA 002462987 A CA002462987 A CA 002462987A CA 2462987 A CA2462987 A CA 2462987A CA 2462987 A1 CA2462987 A1 CA 2462987A1
- Authority
- CA
- Canada
- Prior art keywords
- drill collar
- drilling
- sensor
- fluid
- central aperture
- 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
- 238000005553 drilling Methods 0.000 abstract 5
- 239000012530 fluid Substances 0.000 abstract 3
- 229910000990 Ni alloy Inorganic materials 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000000806 elastomer Substances 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 230000009545 invasion Effects 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 230000000087 stabilizing effect Effects 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
- 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 OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/16—Drill collars
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (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)
- Mechanical Engineering (AREA)
- Geophysics (AREA)
- Earth Drilling (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002462987A CA2462987C (fr) | 2004-04-01 | 2004-04-01 | Masse-tige a amortissement de vibration |
US10/817,870 US20050217898A1 (en) | 2004-04-01 | 2004-04-06 | Vibration-dampening drill collar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002462987A CA2462987C (fr) | 2004-04-01 | 2004-04-01 | Masse-tige a amortissement de vibration |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2462987A1 true CA2462987A1 (fr) | 2004-09-20 |
CA2462987C CA2462987C (fr) | 2005-02-22 |
Family
ID=32968325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002462987A Expired - Fee Related CA2462987C (fr) | 2004-04-01 | 2004-04-01 | Masse-tige a amortissement de vibration |
Country Status (2)
Country | Link |
---|---|
US (1) | US20050217898A1 (fr) |
CA (1) | CA2462987C (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2929138A4 (fr) * | 2012-12-07 | 2016-07-06 | Evolution Engineering Inc | Procédés et appareil pour sondes de forage |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070235224A1 (en) * | 2006-04-05 | 2007-10-11 | Diamond Back - Quantum Drilling Motors, L.L.C. | Drill pipe with vibration dampening liner |
US8256516B2 (en) * | 2008-05-20 | 2012-09-04 | Starboard Innovations, Llc | System and method for providing a downhole mechanical energy absorber |
US8646519B2 (en) * | 2010-12-17 | 2014-02-11 | Sondex Wireline Limited | Low-profile suspension of logging sensor and method |
WO2012103494A2 (fr) * | 2011-01-28 | 2012-08-02 | Baker Hughes Incorporated | Elément de train de tiges de forage non magnétique avec rechargement dur non magnétique et méthode de fabrication de celui-ci |
CN103608543A (zh) * | 2011-01-28 | 2014-02-26 | 贝克休斯公司 | 非磁性堆焊材料 |
WO2014071522A1 (fr) * | 2012-11-06 | 2014-05-15 | Evolution Engineering Inc. | Masse-tige à centralisateur de sonde intégrée |
EA032390B1 (ru) | 2012-11-06 | 2019-05-31 | Эволюшн Инжиниринг Инк. | Скважинный прибор и способ для его использования |
WO2014085925A1 (fr) | 2012-12-03 | 2014-06-12 | Evolution Engineering Inc. | Sondes de fond de trou soutenues axialement |
CA3076856C (fr) | 2012-12-03 | 2022-06-21 | Evolution Engineering Inc. | Centreur de sonde de forage |
US10113412B2 (en) | 2012-12-03 | 2018-10-30 | Evolution Engineering Inc. | Axially-supported downhole probes |
US20140262339A1 (en) * | 2013-03-15 | 2014-09-18 | Kenneth Michael Nero | Method and apparatus for controlling erosion in a downhole tool |
US10844672B2 (en) | 2017-05-19 | 2020-11-24 | Mitchell Z. Dziekonski | Vibration reducing drill string system and method |
CN108843308B (zh) * | 2018-05-25 | 2023-07-21 | 河北华元科工股份有限公司 | 一种测孔仪 |
US11873687B2 (en) | 2022-06-01 | 2024-01-16 | Halliburton Energy Services, Inc. | Centralizer with elongated rods |
US11933116B2 (en) | 2022-06-01 | 2024-03-19 | Halliburton Energy Services, Inc. | Eccentric centralizer |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3613265A1 (de) * | 1986-04-19 | 1987-10-22 | Christensen Inc Norton | Kernbohrwerkzeug fuer gesteinsbohrungen |
US5090492A (en) * | 1991-02-12 | 1992-02-25 | Dresser Industries, Inc. | Drill bit with vibration stabilizers |
US5560440A (en) * | 1993-02-12 | 1996-10-01 | Baker Hughes Incorporated | Bit for subterranean drilling fabricated from separately-formed major components |
US5474132A (en) * | 1994-04-28 | 1995-12-12 | Westinghouse Electric Corporation | Marine riser |
US5568838A (en) * | 1994-09-23 | 1996-10-29 | Baker Hughes Incorporated | Bit-stabilized combination coring and drilling system |
US5520246A (en) * | 1994-11-14 | 1996-05-28 | Scientific Drilling International | Multi-mode cushioning an instrument suspended in a well |
WO1996030616A1 (fr) * | 1995-03-28 | 1996-10-03 | Japan National Oil Corporation | Dispositif de commande du sens de sondage d'un trepan |
FR2757562B1 (fr) * | 1996-12-24 | 1999-03-19 | Total Sa | Outil de forage avec amortisseurs de chocs |
US6429653B1 (en) * | 1999-02-09 | 2002-08-06 | Baker Hughes Incorporated | Method and apparatus for protecting a sensor in a drill collar |
US6739409B2 (en) * | 1999-02-09 | 2004-05-25 | Baker Hughes Incorporated | Method and apparatus for a downhole NMR MWD tool configuration |
US6250404B1 (en) * | 1999-06-08 | 2001-06-26 | The Charles Machine Works, Inc. | Directional boring head |
-
2004
- 2004-04-01 CA CA002462987A patent/CA2462987C/fr not_active Expired - Fee Related
- 2004-04-06 US US10/817,870 patent/US20050217898A1/en not_active Abandoned
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2929138A4 (fr) * | 2012-12-07 | 2016-07-06 | Evolution Engineering Inc | Procédés et appareil pour sondes de forage |
US9951603B2 (en) | 2012-12-07 | 2018-04-24 | Evolution Engineering Inc. | Methods and apparatus for downhole probes |
US10598000B2 (en) | 2012-12-07 | 2020-03-24 | Evolution Engineering Inc. | Methods and apparatus for downhole probes |
Also Published As
Publication number | Publication date |
---|---|
CA2462987C (fr) | 2005-02-22 |
US20050217898A1 (en) | 2005-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20130402 |