CA2964366C - Trepan equipe de patins auto-reglables - Google Patents
Trepan equipe de patins auto-reglables Download PDFInfo
- Publication number
- CA2964366C CA2964366C CA2964366A CA2964366A CA2964366C CA 2964366 C CA2964366 C CA 2964366C CA 2964366 A CA2964366 A CA 2964366A CA 2964366 A CA2964366 A CA 2964366A CA 2964366 C CA2964366 C CA 2964366C
- Authority
- CA
- Canada
- Prior art keywords
- pad
- rate
- piston
- control device
- rate control
- 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
- 239000012530 fluid Substances 0.000 claims abstract description 181
- 230000004044 response Effects 0.000 claims abstract description 35
- 238000005553 drilling Methods 0.000 claims description 64
- 230000015572 biosynthetic process Effects 0.000 claims description 24
- 230000007423 decrease Effects 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 23
- 238000007726 management method Methods 0.000 description 37
- 238000005755 formation reaction Methods 0.000 description 20
- 238000004891 communication Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000013500 data storage Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Drilling And Boring (AREA)
Abstract
Selon un aspect, l'invention concerne un trépan, comprenant : un corps de trépan ; un patin associé au corps de trépan ; un dispositif de commande de vitesse couplé au patin qui se déploie à partir d'une surface du trépan à une première vitesse et se rétracte depuis une position déployée vers une position rétractée à une seconde vitesse en réponse à une force extérieure appliquée sur le patin, le dispositif de commande de vitesse comprenant : un piston pour appliquer une force sur le patin ; un élément de sollicitation qui applique une force sur le piston afin de déployer le patin à la première vitesse ; une chambre de fluide associée au piston ; et un dispositif de gestion de pression pour commander la pression d'un fluide à l'intérieur de la chambre de fluide.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/516,340 US9708859B2 (en) | 2013-04-17 | 2014-10-16 | Drill bit with self-adjusting pads |
| US14/516,340 | 2014-10-16 | ||
| US14/864,436 US10000977B2 (en) | 2013-04-17 | 2015-09-24 | Drill bit with self-adjusting pads |
| US14/864,436 | 2015-09-24 | ||
| PCT/US2015/055944 WO2016061458A1 (fr) | 2014-10-16 | 2015-10-16 | Trépan équipé de patins auto-réglables |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2964366A1 CA2964366A1 (fr) | 2016-04-21 |
| CA2964366C true CA2964366C (fr) | 2019-07-02 |
Family
ID=55747400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2964366A Expired - Fee Related CA2964366C (fr) | 2014-10-16 | 2015-10-16 | Trepan equipe de patins auto-reglables |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP3207206B1 (fr) |
| CN (1) | CN107135658B (fr) |
| CA (1) | CA2964366C (fr) |
| MX (1) | MX2017004879A (fr) |
| RU (1) | RU2708444C2 (fr) |
| SG (1) | SG11201702865UA (fr) |
| WO (1) | WO2016061458A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843246A (zh) * | 2018-06-13 | 2018-11-20 | 中国石油天然气股份有限公司 | 用于抑止钻具粘滑振动的自适应限位齿控制单元和钻头 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2169502A (en) * | 1938-02-28 | 1939-08-15 | Grant John | Well bore enlarging tool |
| US4007797A (en) | 1974-06-04 | 1977-02-15 | Texas Dynamatics, Inc. | Device for drilling a hole in the side wall of a bore hole |
| GB9708428D0 (en) * | 1997-04-26 | 1997-06-18 | Camco Int Uk Ltd | Improvements in or relating to rotary drill bits |
| GB0503742D0 (en) * | 2005-02-11 | 2005-03-30 | Hutton Richard | Rotary steerable directional drilling tool for drilling boreholes |
| US7591327B2 (en) | 2005-11-21 | 2009-09-22 | Hall David R | Drilling at a resonant frequency |
| US7240744B1 (en) * | 2006-06-28 | 2007-07-10 | Jerome Kemick | Rotary and mud-powered percussive drill bit assembly and method |
| US8763726B2 (en) * | 2007-08-15 | 2014-07-01 | Schlumberger Technology Corporation | Drill bit gauge pad control |
| GB2454697B (en) * | 2007-11-15 | 2011-11-30 | Schlumberger Holdings | Anchoring systems for drilling tools |
| US20090133931A1 (en) * | 2007-11-27 | 2009-05-28 | Schlumberger Technology Corporation | Method and apparatus for hydraulic steering of downhole rotary drilling systems |
| 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 |
| RU2418938C1 (ru) * | 2010-02-26 | 2011-05-20 | Николай Митрофанович Панин | Алмазная буровая коронка |
| US9080399B2 (en) * | 2011-06-14 | 2015-07-14 | Baker Hughes Incorporated | Earth-boring tools including retractable pads, cartridges including retractable pads for such tools, and related methods |
| US9631461B2 (en) * | 2012-02-17 | 2017-04-25 | Halliburton Energy Services, Inc. | Well flow control with multi-stage restriction |
-
2015
- 2015-10-16 RU RU2017115554A patent/RU2708444C2/ru active
- 2015-10-16 MX MX2017004879A patent/MX2017004879A/es unknown
- 2015-10-16 EP EP15850810.1A patent/EP3207206B1/fr active Active
- 2015-10-16 CA CA2964366A patent/CA2964366C/fr not_active Expired - Fee Related
- 2015-10-16 WO PCT/US2015/055944 patent/WO2016061458A1/fr active Application Filing
- 2015-10-16 CN CN201580060914.XA patent/CN107135658B/zh active Active
- 2015-10-16 SG SG11201702865UA patent/SG11201702865UA/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN107135658A (zh) | 2017-09-05 |
| EP3207206A4 (fr) | 2018-05-30 |
| RU2017115554A3 (fr) | 2019-03-04 |
| RU2708444C2 (ru) | 2019-12-06 |
| RU2017115554A (ru) | 2018-11-19 |
| CN107135658B (zh) | 2019-04-16 |
| MX2017004879A (es) | 2017-07-05 |
| WO2016061458A1 (fr) | 2016-04-21 |
| SG11201702865UA (en) | 2017-05-30 |
| EP3207206B1 (fr) | 2021-06-23 |
| EP3207206A1 (fr) | 2017-08-23 |
| CA2964366A1 (fr) | 2016-04-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9708859B2 (en) | Drill bit with self-adjusting pads | |
| EP2986804B1 (fr) | Trépan à plaquettes auto-ajustables | |
| EP3390760B1 (fr) | Outils de forage auto-réglables et systèmes et procédés associés | |
| US9663995B2 (en) | Drill bit with self-adjusting gage pads | |
| US10041305B2 (en) | Actively controlled self-adjusting bits and related systems and methods | |
| RU2738434C2 (ru) | Инструменты для бурения земной поверхности, содержащие пассивно регулируемые элементы для изменения агрессивности, и связанные с ними способы | |
| CA2875197C (fr) | Trepan comportant un tampon axial a reglage hydraulique pour commander les fluctuations de torsion | |
| CA2964366C (fr) | Trepan equipe de patins auto-reglables | |
| EP3667012A1 (fr) | Outils de forage à ajustement automatique et systèmes et procédés associés de réduction des vibrations |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20170411 |
|
| MKLA | Lapsed |
Effective date: 20211018 |