NO314750B1 - Fremgangsmåte og system for å hindre vekst av v¶skeplugger i en ström av flerfasefluid - Google Patents
Fremgangsmåte og system for å hindre vekst av v¶skeplugger i en ström av flerfasefluid Download PDFInfo
- Publication number
- NO314750B1 NO314750B1 NO19965562A NO965562A NO314750B1 NO 314750 B1 NO314750 B1 NO 314750B1 NO 19965562 A NO19965562 A NO 19965562A NO 965562 A NO965562 A NO 965562A NO 314750 B1 NO314750 B1 NO 314750B1
- Authority
- NO
- Norway
- Prior art keywords
- liquid
- separator
- gas
- flow rate
- outlet
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title claims description 42
- 238000000034 method Methods 0.000 title claims description 25
- 239000007788 liquid Substances 0.000 claims description 168
- 238000005259 measurement Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 description 7
- 238000011144 upstream manufacturing Methods 0.000 description 6
- 230000010355 oscillation Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0063—Regulation, control including valves and floats
-
- 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
- E21B43/34—Arrangements for separating materials produced by the well
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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Control Of Non-Electrical Variables (AREA)
- Pipeline Systems (AREA)
- Flow Control (AREA)
- Feeding And Controlling Fuel (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP94201863 | 1994-06-28 | ||
| PCT/EP1995/002519 WO1996000604A1 (fr) | 1994-06-28 | 1995-06-27 | Suppression d'un ecoulement a bouchons dans un flux de fluide polyphasique |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO965562L NO965562L (no) | 1996-12-23 |
| NO965562D0 NO965562D0 (no) | 1996-12-23 |
| NO314750B1 true NO314750B1 (no) | 2003-05-19 |
Family
ID=8216995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19965562A NO314750B1 (no) | 1994-06-28 | 1996-12-23 | Fremgangsmåte og system for å hindre vekst av v¶skeplugger i en ström av flerfasefluid |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0767699B1 (fr) |
| CN (1) | CN1074300C (fr) |
| AU (1) | AU683572B2 (fr) |
| CA (1) | CA2193980C (fr) |
| DE (1) | DE69504979T2 (fr) |
| DK (1) | DK0767699T3 (fr) |
| MX (1) | MX9606611A (fr) |
| MY (1) | MY115439A (fr) |
| NO (1) | NO314750B1 (fr) |
| NZ (1) | NZ289420A (fr) |
| WO (1) | WO1996000604A1 (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5708211A (en) * | 1996-05-28 | 1998-01-13 | Ohio University | Flow regime determination and flow measurement in multiphase flow pipelines |
| EP1034827A1 (fr) * | 1999-03-08 | 2000-09-13 | Stücklin & Cie AG | Dispositif de dégazage |
| MY123548A (en) * | 1999-11-08 | 2006-05-31 | Shell Int Research | Method and system for suppressing and controlling slug flow in a multi-phase fluid stream |
| GB0000945D0 (en) * | 2000-01-17 | 2000-03-08 | Bg Intellectual Pty Ltd | Control of slugging in a riser |
| EP1409834A2 (fr) | 2000-01-17 | 2004-04-21 | Lattice Intellectual Property Limited | Prevention de la formation de bouchons |
| EP1875038B1 (fr) * | 2004-12-21 | 2010-08-11 | Shell Internationale Research Maatschappij B.V. | Régulation de fluide multiphase |
| CN103562352A (zh) | 2011-04-21 | 2014-02-05 | 国际壳牌研究有限公司 | 转化固体生物质材料的方法 |
| WO2012143567A1 (fr) | 2011-04-21 | 2012-10-26 | Shell Internationale Research Maatschappij B.V. | Procédé de conversion d'une biomasse solide |
| CN104850158B (zh) * | 2015-05-25 | 2017-02-01 | 中国海洋石油总公司 | 一种用于气液分离器的液位‑压力联动控制方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1897398A (en) * | 1931-08-31 | 1933-02-14 | Raymond Gwynne | Inverse valve control for liquid and gas separators |
| US3630002A (en) * | 1970-03-24 | 1971-12-28 | Combustion Eng | Separator control system |
| US4708793A (en) * | 1986-06-13 | 1987-11-24 | Atlantic Richfield Company | System for separating gas-liquid flowstreams |
| JPS63274408A (ja) * | 1987-05-07 | 1988-11-11 | Mitsubishi Heavy Ind Ltd | セパレ−タ制御装置 |
| US4852395A (en) * | 1988-12-08 | 1989-08-01 | Atlantic Richfield Company | Three phase fluid flow measuring system |
| GB8917026D0 (en) * | 1989-07-25 | 1989-09-13 | Shell Int Research | Method and apparatus for preventing slug growth in a pipeline |
| US5209765A (en) * | 1991-05-08 | 1993-05-11 | Atlantic Richfield Company | Centrifugal separator systems for multi-phase fluids |
| US5256171A (en) * | 1992-09-08 | 1993-10-26 | Atlantic Richfield Company | Slug flow mitigtion for production well fluid gathering system |
-
1995
- 1995-06-26 MY MYPI95001741A patent/MY115439A/en unknown
- 1995-06-27 DE DE69504979T patent/DE69504979T2/de not_active Expired - Lifetime
- 1995-06-27 MX MX9606611A patent/MX9606611A/es not_active IP Right Cessation
- 1995-06-27 EP EP95924951A patent/EP0767699B1/fr not_active Expired - Lifetime
- 1995-06-27 CN CN95193807A patent/CN1074300C/zh not_active Expired - Fee Related
- 1995-06-27 CA CA002193980A patent/CA2193980C/fr not_active Expired - Fee Related
- 1995-06-27 DK DK95924951T patent/DK0767699T3/da active
- 1995-06-27 AU AU29257/95A patent/AU683572B2/en not_active Ceased
- 1995-06-27 WO PCT/EP1995/002519 patent/WO1996000604A1/fr active IP Right Grant
- 1995-06-27 NZ NZ289420A patent/NZ289420A/en not_active IP Right Cessation
-
1996
- 1996-12-23 NO NO19965562A patent/NO314750B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1074300C (zh) | 2001-11-07 |
| NO965562L (no) | 1996-12-23 |
| NO965562D0 (no) | 1996-12-23 |
| CA2193980A1 (fr) | 1996-01-11 |
| AU683572B2 (en) | 1997-11-13 |
| CN1151704A (zh) | 1997-06-11 |
| DE69504979T2 (de) | 1999-03-04 |
| AU2925795A (en) | 1996-01-25 |
| MY115439A (en) | 2003-06-30 |
| MX9606611A (es) | 1997-03-29 |
| DK0767699T3 (da) | 1999-06-21 |
| EP0767699B1 (fr) | 1998-09-23 |
| EP0767699A1 (fr) | 1997-04-16 |
| CA2193980C (fr) | 2005-09-27 |
| DE69504979D1 (de) | 1998-10-29 |
| WO1996000604A1 (fr) | 1996-01-11 |
| NZ289420A (en) | 1998-06-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |