RU2017115554A3 - - Google Patents
Info
- Publication number
- RU2017115554A3 RU2017115554A3 RU2017115554A RU2017115554A RU2017115554A3 RU 2017115554 A3 RU2017115554 A3 RU 2017115554A3 RU 2017115554 A RU2017115554 A RU 2017115554A RU 2017115554 A RU2017115554 A RU 2017115554A RU 2017115554 A3 RU2017115554 A3 RU 2017115554A3
- Authority
- RU
- Russia
Links
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
- E21B10/00—Drill bits
- E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
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 (en) | 2014-10-16 | 2015-10-16 | Drill bit with self-adjusting pads |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2017115554A RU2017115554A (ru) | 2018-11-19 |
| RU2017115554A3 true RU2017115554A3 (ru) | 2019-03-04 |
| RU2708444C2 RU2708444C2 (ru) | 2019-12-06 |
Family
ID=55747400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2017115554A RU2708444C2 (ru) | 2014-10-16 | 2015-10-16 | Буровое долото с саморегулирующимися площадками |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP3207206B1 (ru) |
| CN (1) | CN107135658B (ru) |
| CA (1) | CA2964366C (ru) |
| MX (1) | MX2017004879A (ru) |
| RU (1) | RU2708444C2 (ru) |
| SG (1) | SG11201702865UA (ru) |
| WO (1) | WO2016061458A1 (ru) |
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 EP EP15850810.1A patent/EP3207206B1/en active Active
- 2015-10-16 MX MX2017004879A patent/MX2017004879A/es unknown
- 2015-10-16 SG SG11201702865UA patent/SG11201702865UA/en unknown
- 2015-10-16 CN CN201580060914.XA patent/CN107135658B/zh active Active
- 2015-10-16 RU RU2017115554A patent/RU2708444C2/ru active
- 2015-10-16 WO PCT/US2015/055944 patent/WO2016061458A1/en active Application Filing
- 2015-10-16 CA CA2964366A patent/CA2964366C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| SG11201702865UA (en) | 2017-05-30 |
| CN107135658A (zh) | 2017-09-05 |
| EP3207206B1 (en) | 2021-06-23 |
| RU2017115554A (ru) | 2018-11-19 |
| EP3207206A4 (en) | 2018-05-30 |
| EP3207206A1 (en) | 2017-08-23 |
| CA2964366A1 (en) | 2016-04-21 |
| MX2017004879A (es) | 2017-07-05 |
| WO2016061458A1 (en) | 2016-04-21 |
| CA2964366C (en) | 2019-07-02 |
| RU2708444C2 (ru) | 2019-12-06 |
| CN107135658B (zh) | 2019-04-16 |