CA2875197C - Trepan comportant un tampon axial a reglage hydraulique pour commander les fluctuations de torsion - Google Patents
Trepan comportant un tampon axial a reglage hydraulique pour commander les fluctuations de torsion Download PDFInfo
- Publication number
- CA2875197C CA2875197C CA2875197A CA2875197A CA2875197C CA 2875197 C CA2875197 C CA 2875197C CA 2875197 A CA2875197 A CA 2875197A CA 2875197 A CA2875197 A CA 2875197A CA 2875197 C CA2875197 C CA 2875197C
- Authority
- CA
- Canada
- Prior art keywords
- pad
- drill bit
- fluid
- reservoir
- check valve
- 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.)
- Active
Links
- 239000012530 fluid Substances 0.000 claims abstract description 126
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 34
- 238000005553 drilling Methods 0.000 claims description 64
- 238000000034 method Methods 0.000 claims description 27
- 238000012546 transfer Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 7
- 230000004044 response Effects 0.000 claims description 6
- 230000035515 penetration Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000001133 acceleration Effects 0.000 claims 4
- 230000007704 transition Effects 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 description 28
- 238000005520 cutting process Methods 0.000 description 9
- 238000013500 data storage Methods 0.000 description 7
- 230000005284 excitation Effects 0.000 description 7
- 239000011435 rock Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000006399 behavior Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- E21B10/00—Drill bits
- E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
-
- 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
- E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Geophysics (AREA)
- Earth Drilling (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Drilling And Boring (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
La présente invention concerne un trépan sur une surface duquel, dans une configuration, se trouvent un ou plusieurs dispositifs tranchants conçus pour pénétrer dans une formation. Ledit trépan comprend au moins un tampon sur la surface, un dispositif d'actionnement conçu pour fournir un fluide sous pression au tampon pour étendre le tampon à partir de la surface, et un dispositif de détente conçu pour drainer le fluide fourni au tampon pour réduire la pression sur le ou les tampons lorsque la force appliquée sur le ou les tampons dépasse une limite sélectionnée.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/489,563 US9915138B2 (en) | 2008-09-25 | 2012-06-06 | Drill bit with hydraulically adjustable axial pad for controlling torsional fluctuations |
| US13/489,563 | 2012-06-06 | ||
| PCT/US2013/044487 WO2013188206A1 (fr) | 2012-06-06 | 2013-06-06 | Trépan comportant un tampon axial à réglage hydraulique pour commander les fluctuations de torsion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2875197A1 CA2875197A1 (fr) | 2013-12-19 |
| CA2875197C true CA2875197C (fr) | 2019-01-08 |
Family
ID=49758630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2875197A Active CA2875197C (fr) | 2012-06-06 | 2013-06-06 | Trepan comportant un tampon axial a reglage hydraulique pour commander les fluctuations de torsion |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP2859172A4 (fr) |
| CN (1) | CN104508230B (fr) |
| BR (1) | BR112014030612B1 (fr) |
| CA (1) | CA2875197C (fr) |
| IN (1) | IN2014DN10334A (fr) |
| MX (1) | MX2014014906A (fr) |
| SG (1) | SG11201408079UA (fr) |
| WO (1) | WO2013188206A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9915138B2 (en) | 2008-09-25 | 2018-03-13 | Baker Hughes, A Ge Company, Llc | Drill bit with hydraulically adjustable axial pad for controlling torsional fluctuations |
| CA3010583A1 (fr) * | 2016-02-26 | 2017-08-31 | Halliburton Energy Services, Inc. | Trepan hybride a elements de coupe a contre-rotation reglables dans un sens axial |
| US11692402B2 (en) | 2021-10-20 | 2023-07-04 | Halliburton Energy Services, Inc. | Depth of cut control activation system |
| US11788362B2 (en) | 2021-12-15 | 2023-10-17 | Halliburton Energy Services, Inc. | Piston-based backup assembly for drill bit |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5553678A (en) * | 1991-08-30 | 1996-09-10 | Camco International Inc. | Modulated bias units for steerable rotary drilling systems |
| GB9708428D0 (en) * | 1997-04-26 | 1997-06-18 | Camco Int Uk Ltd | Improvements in or relating to rotary drill bits |
| US6550548B2 (en) * | 2001-02-16 | 2003-04-22 | Kyle Lamar Taylor | Rotary steering tool system for directional drilling |
| AR034780A1 (es) * | 2001-07-16 | 2004-03-17 | Shell Int Research | Montaje de broca giratoria y metodo para perforacion direccional |
| GB0515394D0 (en) * | 2005-07-27 | 2005-08-31 | Schlumberger Holdings | Steerable drilling system |
| US7413034B2 (en) * | 2006-04-07 | 2008-08-19 | Halliburton Energy Services, Inc. | Steering tool |
| US7748466B2 (en) * | 2006-09-14 | 2010-07-06 | Thrubit B.V. | Coiled tubing wellbore drilling and surveying using a through the drill bit apparatus |
| US7942213B2 (en) * | 2006-10-27 | 2011-05-17 | Schlumberger Technology Corporation | Using hydrostatic bearings for downhole applications |
| US7971662B2 (en) * | 2008-09-25 | 2011-07-05 | Baker Hughes Incorporated | Drill bit with adjustable steering pads |
| US8205686B2 (en) * | 2008-09-25 | 2012-06-26 | Baker Hughes Incorporated | Drill bit with adjustable axial pad for controlling torsional fluctuations |
| US8061455B2 (en) * | 2009-02-26 | 2011-11-22 | Baker Hughes Incorporated | Drill bit with adjustable cutters |
-
2013
- 2013-06-06 BR BR112014030612-5A patent/BR112014030612B1/pt active IP Right Grant
- 2013-06-06 CA CA2875197A patent/CA2875197C/fr active Active
- 2013-06-06 SG SG11201408079UA patent/SG11201408079UA/en unknown
- 2013-06-06 WO PCT/US2013/044487 patent/WO2013188206A1/fr active Application Filing
- 2013-06-06 MX MX2014014906A patent/MX2014014906A/es unknown
- 2013-06-06 EP EP13804590.1A patent/EP2859172A4/fr not_active Withdrawn
- 2013-06-06 IN IN10334DEN2014 patent/IN2014DN10334A/en unknown
- 2013-06-06 CN CN201380039524.5A patent/CN104508230B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2859172A1 (fr) | 2015-04-15 |
| CN104508230B (zh) | 2017-07-07 |
| CA2875197A1 (fr) | 2013-12-19 |
| BR112014030612A2 (pt) | 2017-06-27 |
| WO2013188206A1 (fr) | 2013-12-19 |
| SG11201408079UA (en) | 2015-01-29 |
| IN2014DN10334A (fr) | 2015-08-07 |
| MX2014014906A (es) | 2015-06-10 |
| CN104508230A (zh) | 2015-04-08 |
| EP2859172A4 (fr) | 2016-01-20 |
| BR112014030612B1 (pt) | 2021-03-02 |
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| US10001005B2 (en) | Drill bit with hydraulically adjustable axial pad for controlling torsional fluctuations | |
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| US7971662B2 (en) | Drill bit with adjustable steering pads | |
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| WO2017106605A1 (fr) | Outils de forage comprenant des éléments de modification d'agressivité réglables de façon passive et procédés associés | |
| CA2875197C (fr) | Trepan comportant un tampon axial a reglage hydraulique pour commander les fluctuations de torsion | |
| US20100163307A1 (en) | Drill Bits With a Fluid Cushion For Reduced Friction and Methods of Making and Using Same | |
| EP3207206A1 (fr) | Trépan équipé de patins auto-réglables |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20141128 |