CA2226289C - System for controlling production from a gas-lifted oil well - Google Patents
System for controlling production from a gas-lifted oil well Download PDFInfo
- Publication number
- CA2226289C CA2226289C CA002226289A CA2226289A CA2226289C CA 2226289 C CA2226289 C CA 2226289C CA 002226289 A CA002226289 A CA 002226289A CA 2226289 A CA2226289 A CA 2226289A CA 2226289 C CA2226289 C CA 2226289C
- Authority
- CA
- Canada
- Prior art keywords
- lift
- production
- gas
- choke
- control module
- 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 - Lifetime
Links
- 239000003129 oil well Substances 0.000 title abstract description 6
- 238000002347 injection Methods 0.000 claims abstract description 34
- 239000007924 injection Substances 0.000 claims abstract description 34
- 239000010779 crude oil Substances 0.000 claims abstract description 21
- 239000003921 oil Substances 0.000 claims description 18
- 239000012530 fluid Substances 0.000 claims description 13
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 241000237858 Gastropoda Species 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 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
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)
- Control Of Positive-Displacement Air Blowers (AREA)
- Feeding And Controlling Fuel (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP95202038.6 | 1995-07-24 | ||
| EP95202038A EP0756065A1 (en) | 1995-07-24 | 1995-07-24 | System for controlling production from a gas-lifted oil well |
| PCT/EP1996/003285 WO1997004212A1 (en) | 1995-07-24 | 1996-07-23 | System for controlling production from a gas-lifted oil well |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2226289A1 CA2226289A1 (en) | 1997-02-06 |
| CA2226289C true CA2226289C (en) | 2008-01-15 |
Family
ID=8220529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002226289A Expired - Lifetime CA2226289C (en) | 1995-07-24 | 1996-07-23 | System for controlling production from a gas-lifted oil well |
Country Status (7)
| Country | Link |
|---|---|
| EP (2) | EP0756065A1 (no) |
| CA (1) | CA2226289C (no) |
| EA (1) | EA000484B1 (no) |
| MY (1) | MY119607A (no) |
| NO (1) | NO311450B1 (no) |
| OA (1) | OA10655A (no) |
| WO (1) | WO1997004212A1 (no) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO982973D0 (no) * | 1998-06-26 | 1998-06-26 | Abb Research Ltd | Anordning ved oljebr°nn |
| FR2783559B1 (fr) | 1998-09-21 | 2000-10-20 | Elf Exploration Prod | Methode de conduite d'un dispositif de transport d'hydrocarbures entre des moyens de production et une unite de traitement |
| FR2783557B1 (fr) * | 1998-09-21 | 2000-10-20 | Elf Exploration Prod | Methode de conduite d'un puits de production d'hydrocarbures active par injection de gaz |
| US6182756B1 (en) | 1999-02-10 | 2001-02-06 | Intevep, S.A. | Method and apparatus for optimizing production from a gas lift well |
| NO313677B1 (no) | 2000-12-06 | 2005-10-24 | Abb Research Ltd | Slug kontrollering |
| FR2822191B1 (fr) | 2001-03-19 | 2003-09-19 | Inst Francais Du Petrole | Methode et dispositif pour neutraliser par injection controlee de gaz, la formation de bouchons de liquide au pied d'un riser se raccordant a une conduite d'acheminement de fluides polyphasiques |
| MY129058A (en) | 2001-10-01 | 2007-03-30 | Shell Int Research | Method and system for producing an oil and gas mixture through a well |
| RU2386016C2 (ru) | 2004-12-21 | 2010-04-10 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Регулирование потока многофазной текучей среды, поступающей из скважины |
| GB2429797B (en) * | 2005-08-31 | 2010-09-08 | Genesis Oil And Gas Consultant | Pipeline control system |
| FR2942265B1 (fr) | 2009-02-13 | 2011-04-22 | Total Sa | Procede de conduite d'installation de production d'hydrocarbures |
| CN105934559B (zh) * | 2013-10-11 | 2019-10-18 | 莱瑟制造有限公司 | 转换阀系统及用于采气的方法 |
| FR3011874B1 (fr) * | 2013-10-14 | 2015-11-06 | Total Sa | Installation de production d’hydrocarbures, procede de production et procede de mise a niveau |
| WO2016084054A1 (en) | 2014-11-30 | 2016-06-02 | Abb Technology Ltd. | Method and system for maximizing production of a well with a gas assisted plunger lift |
| AU2015387477A1 (en) * | 2015-03-25 | 2017-09-07 | Landmark Graphics Corporation | Fuzzy logic flow regime identification and control |
| CA3075655A1 (en) | 2017-09-15 | 2019-03-21 | IntelliGas CSM Services Limited | System and method for low pressure gas lift artificial lift |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2298834A (en) * | 1940-05-24 | 1942-10-13 | Standard Oil Dev Co | Means for producing oil wells |
| WO1988000277A1 (en) * | 1986-07-07 | 1988-01-14 | B.W.N. Vortoil Pty. Ltd. | Method for startup of production in an oil well |
| US5172717A (en) * | 1989-12-27 | 1992-12-22 | Otis Engineering Corporation | Well control system |
| FR2672936B1 (fr) * | 1991-02-14 | 1999-02-26 | Elf Aquitaine | Procede de controle du debit de production d'un puits petrolier. |
-
1995
- 1995-07-24 EP EP95202038A patent/EP0756065A1/en not_active Withdrawn
-
1996
- 1996-07-22 MY MYPI96003001A patent/MY119607A/en unknown
- 1996-07-23 EA EA199800149A patent/EA000484B1/ru not_active IP Right Cessation
- 1996-07-23 EP EP96927604A patent/EP0840836B1/en not_active Expired - Lifetime
- 1996-07-23 WO PCT/EP1996/003285 patent/WO1997004212A1/en active IP Right Grant
- 1996-07-23 CA CA002226289A patent/CA2226289C/en not_active Expired - Lifetime
-
1998
- 1998-01-23 NO NO19980301A patent/NO311450B1/no not_active IP Right Cessation
- 1998-01-23 OA OA9800009A patent/OA10655A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO311450B1 (no) | 2001-11-26 |
| OA10655A (en) | 2002-09-19 |
| EP0756065A1 (en) | 1997-01-29 |
| CA2226289A1 (en) | 1997-02-06 |
| MY119607A (en) | 2005-06-30 |
| EP0840836B1 (en) | 2000-10-11 |
| NO980301L (no) | 1998-03-24 |
| EP0840836A1 (en) | 1998-05-13 |
| EA199800149A1 (ru) | 1998-08-27 |
| WO1997004212A1 (en) | 1997-02-06 |
| NO980301D0 (no) | 1998-01-23 |
| EA000484B1 (ru) | 1999-08-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20160725 |