CA2263486C - Variable orifice gas lift valve for high flow rates with detachable power source and method of using - Google Patents
Variable orifice gas lift valve for high flow rates with detachable power source and method of using Download PDFInfo
- Publication number
- CA2263486C CA2263486C CA002263486A CA2263486A CA2263486C CA 2263486 C CA2263486 C CA 2263486C CA 002263486 A CA002263486 A CA 002263486A CA 2263486 A CA2263486 A CA 2263486A CA 2263486 C CA2263486 C CA 2263486C
- Authority
- CA
- Canada
- Prior art keywords
- valve
- gas lift
- variable orifice
- lift valve
- hydraulic
- 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
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000012530 fluid Substances 0.000 claims abstract description 91
- 238000003780 insertion Methods 0.000 claims abstract description 16
- 230000037431 insertion Effects 0.000 claims abstract description 16
- 239000007789 gas Substances 0.000 claims description 269
- 238000002347 injection Methods 0.000 claims description 65
- 239000007924 injection Substances 0.000 claims description 65
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 26
- 238000004891 communication Methods 0.000 claims description 22
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 230000000740 bleeding effect Effects 0.000 claims description 13
- 230000008859 change Effects 0.000 claims description 13
- 229910052757 nitrogen Inorganic materials 0.000 claims description 13
- 238000011144 upstream manufacturing Methods 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000009977 dual effect Effects 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 description 9
- 238000005755 formation reaction Methods 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 8
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression 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
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 230000002062 proliferating effect Effects 0.000 description 1
- 230000000630 rising 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/066—Valve arrangements for boreholes or wells in wells electrically actuated
-
- 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
- E21B43/1235—Gas lift valves characterised by electromagnetic actuation
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Electromagnetism (AREA)
- Earth Drilling (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Fluid-Driven Valves (AREA)
- Magnetically Actuated Valves (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Flow Control (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2396596P | 1996-08-15 | 1996-08-15 | |
| US60/023,965 | 1996-08-15 | ||
| PCT/US1997/014431 WO1998006928A1 (en) | 1996-08-15 | 1997-08-15 | Variable orifice gas lift valve for high flow rates with detachable power source and method of using |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2263486A1 CA2263486A1 (en) | 1998-02-19 |
| CA2263486C true CA2263486C (en) | 2005-04-26 |
Family
ID=21818153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002263486A Expired - Fee Related CA2263486C (en) | 1996-08-15 | 1997-08-15 | Variable orifice gas lift valve for high flow rates with detachable power source and method of using |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0918918B1 (de) |
| AU (1) | AU3916297A (de) |
| CA (1) | CA2263486C (de) |
| NO (1) | NO326119B1 (de) |
| WO (1) | WO1998006928A1 (de) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4239082A (en) * | 1979-03-23 | 1980-12-16 | Camco, Incorporated | Multiple flow valves and sidepocket mandrel |
| US5176164A (en) * | 1989-12-27 | 1993-01-05 | Otis Engineering Corporation | Flow control valve system |
| US5483988A (en) * | 1994-05-11 | 1996-01-16 | Camco International Inc. | Spoolable coiled tubing mandrel and gas lift valves |
| US5535767A (en) * | 1995-03-14 | 1996-07-16 | Halliburton Company | Remotely actuated adjustable choke valve and method for using same |
-
1997
- 1997-08-15 AU AU39162/97A patent/AU3916297A/en not_active Abandoned
- 1997-08-15 CA CA002263486A patent/CA2263486C/en not_active Expired - Fee Related
- 1997-08-15 EP EP97936508A patent/EP0918918B1/de not_active Expired - Lifetime
- 1997-08-15 WO PCT/US1997/014431 patent/WO1998006928A1/en active IP Right Grant
-
1999
- 1999-02-12 NO NO19990677A patent/NO326119B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0918918A1 (de) | 1999-06-02 |
| NO326119B1 (no) | 2008-09-29 |
| NO990677D0 (no) | 1999-02-12 |
| EP0918918B1 (de) | 2006-10-18 |
| NO990677L (no) | 1999-04-14 |
| AU3916297A (en) | 1998-03-06 |
| CA2263486A1 (en) | 1998-02-19 |
| WO1998006928A1 (en) | 1998-02-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6305402B2 (en) | Variable orifice gas lift valve for high flow rates with detachable power source and method of using | |
| US6068015A (en) | Sidepocket mandrel with orienting feature | |
| CA2335198C (en) | Variable orifice gas lift valve for high flow rates with detachable power source and method of using | |
| CA2501839C (en) | Hydraulic stepping valve actuated sliding sleeve | |
| US5238070A (en) | Differential actuating system for downhole tools | |
| CA2371420C (en) | Apparatus and method for controlling fluid flow in a wellbore | |
| US6003834A (en) | Fluid circulation apparatus | |
| US5971004A (en) | Variable orifice gas lift valve assembly for high flow rates with detachable power source and method of using same | |
| US6082455A (en) | Combination side pocket mandrel flow measurement and control assembly | |
| US7231971B2 (en) | Downhole safety valve assembly having sensing capabilities | |
| US20070261861A1 (en) | Downhole electrical-to-hydraulic conversion module for well completions | |
| WO2009033018A1 (en) | Lubricator valve | |
| US6648073B1 (en) | Retrievable sliding sleeve flow control valve for zonal isolation control system | |
| EP1279795B1 (de) | Lufthebeventil mit variabler Öffnung für hohen Durchsatz, ausgerüstet mit einer auswechselbaren Energiequelle sowie Anwendungsverfahren | |
| CA2263486C (en) | Variable orifice gas lift valve for high flow rates with detachable power source and method of using | |
| CA2320195C (en) | Sidepocket mandrel for orienting a gas lift valve | |
| WO2014098883A1 (en) | Liquid valve for flow control devices | |
| GB2342665A (en) | Production optimisation tool for wellbore operating system | |
| CA2235022C (en) | Variable orifice gas lift valve assembly for high flow rates with detachable power source and method of using same | |
| US20220235635A1 (en) | Stopping fluid flow through a stuck open inflow control valve | |
| US9435180B2 (en) | Annular gas lift valve | |
| CA2613115C (en) | System for controlling the flow of well fluid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20170815 |