OA10580A - Gas lift flow control device - Google Patents
Gas lift flow control device Download PDFInfo
- Publication number
- OA10580A OA10580A OA60825A OA60825A OA10580A OA 10580 A OA10580 A OA 10580A OA 60825 A OA60825 A OA 60825A OA 60825 A OA60825 A OA 60825A OA 10580 A OA10580 A OA 10580A
- Authority
- OA
- OAPI
- Prior art keywords
- gas
- nozzle
- venturi
- pressure
- control device
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 claims abstract description 63
- 238000002347 injection Methods 0.000 claims description 85
- 239000007924 injection Substances 0.000 claims description 85
- 239000012530 fluid Substances 0.000 claims description 43
- 238000000034 method Methods 0.000 claims description 14
- 230000003247 decreasing effect Effects 0.000 claims description 7
- 239000007789 gas Substances 0.000 description 261
- 230000007423 decrease Effects 0.000 description 13
- 238000011144 upstream manufacturing Methods 0.000 description 13
- 230000015572 biosynthetic process Effects 0.000 description 11
- 238000005755 formation reaction Methods 0.000 description 11
- 239000007788 liquid Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000009491 slugging Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000746181 Therates Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- 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)
- Flow Control (AREA)
- Feeding And Controlling Fuel (AREA)
- Jet Pumps And Other Pumps (AREA)
- Fluid-Driven Valves (AREA)
- Control And Safety Of Cranes (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Lighters Containing Fuel (AREA)
- Chemical Vapour Deposition (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30166194A | 1994-09-07 | 1994-09-07 | |
| US43403795A | 1995-05-02 | 1995-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| OA10580A true OA10580A (en) | 2002-06-19 |
Family
ID=26972527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| OA60825A OA10580A (en) | 1994-09-07 | 1996-05-06 | Gas lift flow control device |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP0752049B1 (fr) |
| AT (1) | ATE197629T1 (fr) |
| AU (1) | AU708875C (fr) |
| BR (1) | BR9506382A (fr) |
| CA (1) | CA2175928C (fr) |
| DE (1) | DE69519425D1 (fr) |
| MX (1) | MX9601696A (fr) |
| MY (1) | MY115179A (fr) |
| NO (1) | NO311449B1 (fr) |
| NZ (1) | NZ292221A (fr) |
| OA (1) | OA10580A (fr) |
| WO (1) | WO1996007813A1 (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR9300292A (pt) | 1993-01-27 | 1994-08-16 | Petroleo Brasileiro Sa | Aperfeiçoamento em sede de válvulas de orifício |
| RU2124626C1 (ru) * | 1998-06-26 | 1999-01-10 | Научно-техническая ассоциация Восточной нефтяной компании | Способ освоения скважины |
| WO2002014798A1 (fr) * | 2000-08-15 | 2002-02-21 | Vladislav Petrovich Starikov | Debitmetre pour flux gazeux |
| BR0004685B1 (pt) * | 2000-10-05 | 2009-01-13 | mÉtodo e dispositivo para estabilizaÇço da produÇço de poÇos de petràleo. | |
| US7389684B2 (en) | 2005-11-03 | 2008-06-24 | Roy Jude B | Gas lift flow surveillance device |
| CN110541686B (zh) * | 2018-05-28 | 2021-11-30 | 中国石油天然气股份有限公司 | 单向流动工具和油管 |
| CN111042768A (zh) * | 2018-10-12 | 2020-04-21 | 中国石油化工股份有限公司 | 一种注剂装置 |
| MX2022008052A (es) * | 2019-12-27 | 2022-09-26 | Petroleo Brasileiro Sa Petrobras | Vastago concentrico de elevacion neumatica intermitente con camara de acumulacion. |
| TW202305989A (zh) | 2021-06-21 | 2023-02-01 | 荷蘭商Ａｓｍ Ｉｐ私人控股有限公司 | 用於提供氣體混合物至反應室之設備及使用其的方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB122278A (en) * | 1918-01-30 | 1919-01-23 | Robert Stirling | Improvements in Apparatus used in Air-lift Pumps. |
| US1761363A (en) * | 1927-08-26 | 1930-06-03 | Gypsy Oil Company | Apparatus for and method of flowing wells |
| US2994335A (en) * | 1957-05-20 | 1961-08-01 | Merla Tool Corp | Flow valve devices |
| US3672790A (en) * | 1971-04-15 | 1972-06-27 | Berkeley Steel Construction Co | Air lift pump |
| RO62593A (fr) * | 1975-02-12 | 1977-12-15 | Inst Pentru Creatie Stintific | Dispositif gaslift |
-
1995
- 1995-08-25 MY MYPI95002532A patent/MY115179A/en unknown
- 1995-09-04 EP EP95930623A patent/EP0752049B1/fr not_active Revoked
- 1995-09-04 BR BR9506382A patent/BR9506382A/pt not_active Application Discontinuation
- 1995-09-04 MX MX9601696A patent/MX9601696A/es active IP Right Grant
- 1995-09-04 AU AU33942/95A patent/AU708875C/en not_active Expired
- 1995-09-04 CA CA002175928A patent/CA2175928C/fr not_active Expired - Lifetime
- 1995-09-04 DE DE69519425T patent/DE69519425D1/de not_active Expired - Lifetime
- 1995-09-04 WO PCT/GB1995/002079 patent/WO1996007813A1/fr not_active Ceased
- 1995-09-04 AT AT95930623T patent/ATE197629T1/de not_active IP Right Cessation
- 1995-09-04 NZ NZ292221A patent/NZ292221A/en not_active IP Right Cessation
-
1996
- 1996-05-06 NO NO19961823A patent/NO311449B1/no active IP Right Review Request
- 1996-05-06 OA OA60825A patent/OA10580A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU3394295A (en) | 1996-03-27 |
| AU708875C (en) | 2005-03-24 |
| NO311449B1 (no) | 2001-11-26 |
| NO961823L (no) | 1996-07-04 |
| EP0752049B1 (fr) | 2000-11-15 |
| EP0752049A1 (fr) | 1997-01-08 |
| MX9601696A (es) | 1997-03-29 |
| DE69519425D1 (de) | 2000-12-21 |
| WO1996007813A1 (fr) | 1996-03-14 |
| CA2175928A1 (fr) | 1996-03-14 |
| CA2175928C (fr) | 2009-07-07 |
| NO961823D0 (no) | 1996-05-06 |
| ATE197629T1 (de) | 2000-12-15 |
| BR9506382A (pt) | 1997-09-16 |
| MY115179A (en) | 2003-04-30 |
| NZ292221A (en) | 1997-10-24 |
| AU708875B2 (en) | 1999-08-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5707214A (en) | Nozzle-venturi gas lift flow control device and method for improving production rate, lift efficiency, and stability of gas lift wells | |
| US5343945A (en) | Downholde gas/oil separation systems for wells | |
| US5743717A (en) | Nozzle-venturi gas lift flow control device | |
| US4111608A (en) | Gas lift system | |
| US8689883B2 (en) | Adjustable venturi valve | |
| US7744352B2 (en) | Method for removing fluid from a well bore | |
| US6568473B2 (en) | Gas lift valve with central body venturi | |
| US3045759A (en) | Well apparatus | |
| US6568478B2 (en) | Method and device to stabilize the production of oil wells | |
| OA10580A (en) | Gas lift flow control device | |
| US3968839A (en) | Subsurface flow control apparatus | |
| US3646953A (en) | Gas lift apparatus | |
| AU2001226584A1 (en) | Method and device to stabilise the production of oil wells | |
| AU744840B2 (en) | Gas lift flow control device | |
| US4489743A (en) | Differential gas lift valve | |
| US3192869A (en) | Gas lift method | |
| US3747633A (en) | Automatic choke | |
| US3375846A (en) | Gas lift valve | |
| GB2149018A (en) | Differential gas lift valve | |
| US20250109670A1 (en) | Gas lift valve | |
| CA1204382A (fr) | Soupage pour pressions differentielles de gaz | |
| US3559672A (en) | Differential pressure gas lift valve | |
| US3735774A (en) | Differential gas lift valve apparatus | |
| US3131644A (en) | Gas lift apparatus | |
| AU2002224686B2 (en) | Gas lift valve with central body ventury for controlling the flow of injection gas in oil wells producing by continuous gas lift |