NO20130187A1 - Forskyvningsbasert aktuator til bruk nedhulls - Google Patents
Forskyvningsbasert aktuator til bruk nedhulls Download PDFInfo
- Publication number
- NO20130187A1 NO20130187A1 NO20130187A NO20130187A NO20130187A1 NO 20130187 A1 NO20130187 A1 NO 20130187A1 NO 20130187 A NO20130187 A NO 20130187A NO 20130187 A NO20130187 A NO 20130187A NO 20130187 A1 NO20130187 A1 NO 20130187A1
- Authority
- NO
- Norway
- Prior art keywords
- piston
- release
- mentioned
- atmospheric chamber
- assembly
- Prior art date
Links
- 238000000034 method Methods 0.000 claims abstract description 33
- 230000004913 activation Effects 0.000 claims abstract description 23
- 230000002706 hydrostatic effect Effects 0.000 claims description 28
- 238000006073 displacement reaction Methods 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 13
- 230000008859 change Effects 0.000 claims description 10
- 230000003213 activating effect Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000011800 void material Substances 0.000 claims 2
- 230000007246 mechanism Effects 0.000 abstract description 10
- 230000006378 damage Effects 0.000 abstract description 4
- 230000004075 alteration Effects 0.000 abstract description 3
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 238000013461 design Methods 0.000 description 25
- 238000002955 isolation Methods 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 230000000977 initiatory effect Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001960 triggered effect Effects 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (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)
- Actuator (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/843,325 US8469106B2 (en) | 2010-07-26 | 2010-07-26 | Downhole displacement based actuator |
| PCT/US2011/044034 WO2012018496A2 (fr) | 2010-07-26 | 2011-07-14 | Actionneur en fonction de déplacement de fond de trou |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO20130187A1 true NO20130187A1 (no) | 2013-02-05 |
Family
ID=45492625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20130187A NO20130187A1 (no) | 2010-07-26 | 2013-02-05 | Forskyvningsbasert aktuator til bruk nedhulls |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8469106B2 (fr) |
| AU (1) | AU2011286327B2 (fr) |
| BR (1) | BR112013001928A2 (fr) |
| GB (1) | GB2496784A (fr) |
| NO (1) | NO20130187A1 (fr) |
| WO (1) | WO2012018496A2 (fr) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2894001C (fr) * | 2011-02-28 | 2020-03-10 | Neil H. Akkerman | Ensemble de separation pour elements cylindriques |
| US9145980B2 (en) * | 2012-06-25 | 2015-09-29 | Baker Hughes Incorporated | Redundant actuation system |
| WO2015060861A1 (fr) * | 2013-10-25 | 2015-04-30 | Halliburton Energy Services, Inc. | Résistance à l'écrasement d'outils de fond de trou |
| US9359864B2 (en) | 2013-11-06 | 2016-06-07 | Team Oil Tools, Lp | Method and apparatus for actuating a downhole tool |
| GB2536817B (en) * | 2013-12-30 | 2021-02-17 | Halliburton Energy Services Inc | Position indicator through acoustics |
| US9777557B2 (en) | 2014-05-14 | 2017-10-03 | Baker Hughes Incorporated | Apparatus and method for operating a device in a wellbore using signals generated in response to strain on a downhole member |
| WO2016205552A1 (fr) | 2015-06-16 | 2016-12-22 | Conocophillips Company | Icd de type double |
| US11808110B2 (en) | 2019-04-24 | 2023-11-07 | Schlumberger Technology Corporation | System and methodology for actuating a downhole device |
| WO2021168032A1 (fr) | 2020-02-18 | 2021-08-26 | Schlumberger Technology Corporation | Disque de rupture électronique à chambre atmosphérique |
| US12025238B2 (en) | 2020-02-18 | 2024-07-02 | Schlumberger Technology Corporation | Hydraulic trigger for isolation valves |
| CN115516238A (zh) | 2020-04-17 | 2022-12-23 | 斯伦贝谢技术有限公司 | 具有锁定的弹簧力的液压触发器 |
| US12442276B2 (en) | 2021-03-26 | 2025-10-14 | Schlumberger Technology Corporation | Redundant trigger system |
| US12371957B2 (en) | 2021-04-06 | 2025-07-29 | Schlumberger Technology Corporation | Trigger system for a downhole tool |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4907655A (en) | 1988-04-06 | 1990-03-13 | Schlumberger Technology Corporation | Pressure-controlled well tester operated by one or more selected actuating pressures |
| US5678635A (en) * | 1994-04-06 | 1997-10-21 | Tiw Corporation | Thru tubing bridge plug and method |
| US6523614B2 (en) * | 2001-04-19 | 2003-02-25 | Halliburton Energy Services, Inc. | Subsurface safety valve lock out and communication tool and method for use of the same |
| US6695061B2 (en) | 2002-02-27 | 2004-02-24 | Halliburton Energy Services, Inc. | Downhole tool actuating apparatus and method that utilizes a gas absorptive material |
| US6945331B2 (en) * | 2002-07-31 | 2005-09-20 | Schlumberger Technology Corporation | Multiple interventionless actuated downhole valve and method |
| GB0228645D0 (en) * | 2002-12-09 | 2003-01-15 | Specialised Petroleum Serv Ltd | Downhole tool with actuable barrier |
| GB2397316B (en) | 2003-01-15 | 2005-08-17 | Schlumberger Holdings | Downhole actuating apparatus and method |
| US7243728B2 (en) * | 2005-03-07 | 2007-07-17 | Baker Hughes Incorporated | Sliding sleeve devices and methods using O-ring seals as shear members |
| US7337850B2 (en) | 2005-09-14 | 2008-03-04 | Schlumberger Technology Corporation | System and method for controlling actuation of tools in a wellbore |
| US7562713B2 (en) | 2006-02-21 | 2009-07-21 | Schlumberger Technology Corporation | Downhole actuation tools |
| US7987914B2 (en) | 2006-06-07 | 2011-08-02 | Schlumberger Technology Corporation | Controlling actuation of tools in a wellbore with a phase change material |
| WO2008083448A1 (fr) | 2007-01-11 | 2008-07-17 | Halliburton Energy Services N.V. | Dispositif d'activation d'un outil de fond |
-
2010
- 2010-07-26 US US12/843,325 patent/US8469106B2/en not_active Expired - Fee Related
-
2011
- 2011-07-14 BR BR112013001928A patent/BR112013001928A2/pt not_active IP Right Cessation
- 2011-07-14 GB GB1301234.9A patent/GB2496784A/en not_active Withdrawn
- 2011-07-14 WO PCT/US2011/044034 patent/WO2012018496A2/fr not_active Ceased
- 2011-07-14 AU AU2011286327A patent/AU2011286327B2/en not_active Expired - Fee Related
-
2013
- 2013-02-05 NO NO20130187A patent/NO20130187A1/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB201301234D0 (en) | 2013-03-06 |
| AU2011286327B2 (en) | 2016-04-21 |
| US20120018169A1 (en) | 2012-01-26 |
| US8469106B2 (en) | 2013-06-25 |
| GB2496784A (en) | 2013-05-22 |
| WO2012018496A2 (fr) | 2012-02-09 |
| BR112013001928A2 (pt) | 2018-01-30 |
| AU2011286327A1 (en) | 2013-02-07 |
| WO2012018496A3 (fr) | 2012-04-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |