EP4028628A4 - Dampers for mitigation of downhole tool vibrations - Google Patents
Dampers for mitigation of downhole tool vibrations Download PDFInfo
- Publication number
- EP4028628A4 EP4028628A4 EP20864076.3A EP20864076A EP4028628A4 EP 4028628 A4 EP4028628 A4 EP 4028628A4 EP 20864076 A EP20864076 A EP 20864076A EP 4028628 A4 EP4028628 A4 EP 4028628A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- dampers
- mitigation
- downhole tool
- tool vibrations
- vibrations
- 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.)
- Pending
Links
- 230000000116 mitigating effect Effects 0.000 title 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
- E21B12/00—Accessories for drilling tools
-
- 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
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1042—Elastomer protector or centering means
-
- 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
-
- 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
- E21B17/02—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
- E21B17/073—Telescoping joints for varying drill string lengths; Shock absorbers with axial rotation
-
- 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
- E21B17/076—Telescoping joints for varying drill string lengths; Shock absorbers between rod or pipe and drill bit
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)
- Vibration Prevention Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/568,809 US11448015B2 (en) | 2018-03-15 | 2019-09-12 | Dampers for mitigation of downhole tool vibrations |
PCT/US2020/049019 WO2021050335A1 (en) | 2019-09-12 | 2020-09-02 | Dampers for mitigation of downhole tool vibrations |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4028628A1 EP4028628A1 (en) | 2022-07-20 |
EP4028628A4 true EP4028628A4 (en) | 2023-07-26 |
Family
ID=74867192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20864076.3A Pending EP4028628A4 (en) | 2019-09-12 | 2020-09-02 | Dampers for mitigation of downhole tool vibrations |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP4028628A4 (en) |
CN (1) | CN114585797A (en) |
BR (1) | BR112022004718A2 (en) |
WO (1) | WO2021050335A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11654506B2 (en) * | 2021-10-22 | 2023-05-23 | Halliburton Energy Services, Inc. | Processing route to design and manufacture highly configurable non-magnetic down-hole sensor collars |
NO20211466A1 (en) * | 2021-12-07 | 2023-06-08 | Norce Innovation As | Damping drill string vibrations |
CN114293913B (en) * | 2022-03-11 | 2022-05-13 | 西南石油大学 | Downhole friction-reducing and resistance-reducing tool and method based on mechanical decoupling |
CN115788307B (en) * | 2023-02-13 | 2023-06-13 | 中国石油大学(华东) | Drilling tool with double-stage drill bit coupled with vibration impact and high-pressure pulse jet flow |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6098726A (en) * | 1998-09-22 | 2000-08-08 | Camco International (Uk) Limited | Torque transmitting device for rotary drill bits |
US20040238219A1 (en) * | 2003-05-30 | 2004-12-02 | Nichols Richard A. | Drilling string torsional energy control assembly and method |
US7036612B1 (en) * | 2003-06-18 | 2006-05-02 | Sandia Corporation | Controllable magneto-rheological fluid-based dampers for drilling |
US20100139977A1 (en) * | 2006-06-20 | 2010-06-10 | Baker Hughes Incorporated | Active Vibration Control for Subterranean Drilling Operations |
US20120228028A1 (en) * | 2011-03-07 | 2012-09-13 | Aps Technology, Inc. | Apparatus And Method For Damping Vibration In A Drill String |
US20140151122A1 (en) * | 2012-12-03 | 2014-06-05 | Suresh Venugopal | Mitigation of rotational vibration using a torsional tuned mass damper |
US20170030149A1 (en) * | 2013-12-23 | 2017-02-02 | Halliburton Energy Services, Inc. | In-line tortional vibration mitigation mechanism for oil well drilling assembly |
CN106968612A (en) * | 2017-03-07 | 2017-07-21 | 中国石油天然气集团公司 | Circumferential shock absorbing tool and method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8757294B2 (en) * | 2007-08-15 | 2014-06-24 | Schlumberger Technology Corporation | System and method for controlling a drilling system for drilling a borehole in an earth formation |
WO2013056152A1 (en) * | 2011-10-14 | 2013-04-18 | Precision Energy Services, Inc. | Analysis of drillstring dynamics using a angular rate sensor |
US9004195B2 (en) | 2012-08-22 | 2015-04-14 | Baker Hughes Incorporated | Apparatus and method for drilling a wellbore, setting a liner and cementing the wellbore during a single trip |
US9976405B2 (en) * | 2013-11-01 | 2018-05-22 | Baker Hughes, A Ge Company, Llc | Method to mitigate bit induced vibrations by intentionally modifying mode shapes of drill strings by mass or stiffness changes |
US11448015B2 (en) * | 2018-03-15 | 2022-09-20 | Baker Hughes, A Ge Company, Llc | Dampers for mitigation of downhole tool vibrations |
-
2020
- 2020-09-02 EP EP20864076.3A patent/EP4028628A4/en active Pending
- 2020-09-02 BR BR112022004718A patent/BR112022004718A2/en unknown
- 2020-09-02 CN CN202080070304.9A patent/CN114585797A/en active Pending
- 2020-09-02 WO PCT/US2020/049019 patent/WO2021050335A1/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6098726A (en) * | 1998-09-22 | 2000-08-08 | Camco International (Uk) Limited | Torque transmitting device for rotary drill bits |
US20040238219A1 (en) * | 2003-05-30 | 2004-12-02 | Nichols Richard A. | Drilling string torsional energy control assembly and method |
US7036612B1 (en) * | 2003-06-18 | 2006-05-02 | Sandia Corporation | Controllable magneto-rheological fluid-based dampers for drilling |
US20100139977A1 (en) * | 2006-06-20 | 2010-06-10 | Baker Hughes Incorporated | Active Vibration Control for Subterranean Drilling Operations |
US20120228028A1 (en) * | 2011-03-07 | 2012-09-13 | Aps Technology, Inc. | Apparatus And Method For Damping Vibration In A Drill String |
US20140151122A1 (en) * | 2012-12-03 | 2014-06-05 | Suresh Venugopal | Mitigation of rotational vibration using a torsional tuned mass damper |
US20170030149A1 (en) * | 2013-12-23 | 2017-02-02 | Halliburton Energy Services, Inc. | In-line tortional vibration mitigation mechanism for oil well drilling assembly |
CN106968612A (en) * | 2017-03-07 | 2017-07-21 | 中国石油天然气集团公司 | Circumferential shock absorbing tool and method |
Non-Patent Citations (1)
Title |
---|
See also references of WO2021050335A1 * |
Also Published As
Publication number | Publication date |
---|---|
BR112022004718A2 (en) | 2022-06-14 |
CN114585797A (en) | 2022-06-03 |
EP4028628A1 (en) | 2022-07-20 |
WO2021050335A1 (en) | 2021-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20220324 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230526 |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20230623 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: E21B 17/042 20060101ALI20230619BHEP Ipc: E21B 17/10 20060101ALI20230619BHEP Ipc: E21B 17/07 20060101AFI20230619BHEP |