AU2011234548A1 - An actuator device - Google Patents
An actuator device Download PDFInfo
- Publication number
- AU2011234548A1 AU2011234548A1 AU2011234548A AU2011234548A AU2011234548A1 AU 2011234548 A1 AU2011234548 A1 AU 2011234548A1 AU 2011234548 A AU2011234548 A AU 2011234548A AU 2011234548 A AU2011234548 A AU 2011234548A AU 2011234548 A1 AU2011234548 A1 AU 2011234548A1
- Authority
- AU
- Australia
- Prior art keywords
- bellows
- pressure
- influenced
- devices
- annulus
- 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.)
- Abandoned
Links
- 239000012530 fluid Substances 0.000 claims abstract description 33
- 230000004913 activation Effects 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 abstract description 19
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 10
- 238000007906 compression Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 8
- 239000007789 gas Substances 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000725 suspension Substances 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/08—Valve arrangements for boreholes or wells in wells responsive to flow or pressure of the fluid obtained
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/122—Gas lift
- E21B43/123—Gas lift valves
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Diaphragms And Bellows (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Actuator (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20100471 | 2010-03-30 | ||
| NO20100471A NO20100471A1 (no) | 2010-03-30 | 2010-03-30 | Aktuatoranordning med trykkpavirket belg |
| PCT/EP2011/054806 WO2011120959A2 (en) | 2010-03-30 | 2011-03-29 | An actuator device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2011234548A1 true AU2011234548A1 (en) | 2012-10-18 |
Family
ID=44510879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2011234548A Abandoned AU2011234548A1 (en) | 2010-03-30 | 2011-03-29 | An actuator device |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20130140033A1 (no) |
| EP (1) | EP2553214A2 (no) |
| AU (1) | AU2011234548A1 (no) |
| BR (1) | BR112012024772A2 (no) |
| CA (1) | CA2794815A1 (no) |
| MX (1) | MX2012011208A (no) |
| NO (1) | NO20100471A1 (no) |
| SG (1) | SG184284A1 (no) |
| WO (1) | WO2011120959A2 (no) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2790507B1 (fr) * | 1999-03-05 | 2001-04-20 | Schlumberger Services Petrol | Actionneur de fond de puits a soufflets et dispositif de reglage de debit utilisant un tel actionneur |
| JP5007858B2 (ja) * | 2007-02-08 | 2012-08-22 | Ｓｍｃ株式会社 | 流量制御弁 |
| CN101965436B (zh) * | 2008-03-07 | 2013-07-17 | M-I有限公司 | 振动筛平台调整设备 |
| NO333810B1 (no) * | 2008-04-02 | 2013-09-23 | Well Technology As | Anordning og fremgangsmåte for energigenerering nede i et borehull |
-
2010
- 2010-03-30 NO NO20100471A patent/NO20100471A1/no not_active Application Discontinuation
-
2011
- 2011-03-29 MX MX2012011208A patent/MX2012011208A/es not_active Application Discontinuation
- 2011-03-29 SG SG2012071544A patent/SG184284A1/en unknown
- 2011-03-29 US US13/637,028 patent/US20130140033A1/en not_active Abandoned
- 2011-03-29 AU AU2011234548A patent/AU2011234548A1/en not_active Abandoned
- 2011-03-29 CA CA2794815A patent/CA2794815A1/en not_active Abandoned
- 2011-03-29 BR BR112012024772A patent/BR112012024772A2/pt not_active Application Discontinuation
- 2011-03-29 EP EP11713212A patent/EP2553214A2/en not_active Withdrawn
- 2011-03-29 WO PCT/EP2011/054806 patent/WO2011120959A2/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CA2794815A1 (en) | 2011-10-06 |
| WO2011120959A2 (en) | 2011-10-06 |
| WO2011120959A3 (en) | 2012-11-22 |
| NO20100471A1 (no) | 2011-10-03 |
| US20130140033A1 (en) | 2013-06-06 |
| SG184284A1 (en) | 2012-11-29 |
| BR112012024772A2 (pt) | 2016-06-07 |
| EP2553214A2 (en) | 2013-02-06 |
| MX2012011208A (es) | 2013-02-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1 | Application lapsed section 142(2)(a) - no request for examination in relevant period |