OA11878A - Downhole device for controlling fluid flow in a well. - Google Patents
Downhole device for controlling fluid flow in a well. Download PDFInfo
- Publication number
- OA11878A OA11878A OA1200100285A OA1200100285A OA11878A OA 11878 A OA11878 A OA 11878A OA 1200100285 A OA1200100285 A OA 1200100285A OA 1200100285 A OA1200100285 A OA 1200100285A OA 11878 A OA11878 A OA 11878A
- Authority
- OA
- OAPI
- Prior art keywords
- gel
- bladder
- flexible
- electromagnetic field
- water
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 25
- 230000005672 electromagnetic field Effects 0.000 claims abstract description 21
- 230000004044 response Effects 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 239000000499 gel Substances 0.000 claims description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 230000004941 influx Effects 0.000 claims description 4
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 229920002401 polyacrylamide Polymers 0.000 claims 1
- 239000006260 foam Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000015654 memory Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000003094 microcapsule Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 239000000126 substance 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
- E21B34/066—Valve arrangements for boreholes or wells in wells electrically actuated
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Pipe Accessories (AREA)
- Flow Control (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Magnetically Actuated Valves (AREA)
- Devices For Medical Bathing And Washing (AREA)
- Colloid Chemistry (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Accessories For Mixers (AREA)
- Fluid-Pressure Circuits (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99303395 | 1999-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| OA11878A true OA11878A (en) | 2006-03-27 |
Family
ID=8241359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| OA1200100285A OA11878A (en) | 1999-04-29 | 2000-04-28 | Downhole device for controlling fluid flow in a well. |
Country Status (17)
| Country | Link |
|---|---|
| EP (1) | EP1171684B1 (ru) |
| CN (1) | CN1222679C (ru) |
| AR (1) | AR023790A1 (ru) |
| AT (1) | ATE247220T1 (ru) |
| AU (1) | AU760852B2 (ru) |
| BR (1) | BR0010101A (ru) |
| CA (1) | CA2370159C (ru) |
| DE (1) | DE60004506T2 (ru) |
| EA (1) | EA003112B1 (ru) |
| EG (1) | EG22755A (ru) |
| GC (1) | GC0000131A (ru) |
| ID (1) | ID30403A (ru) |
| MX (1) | MXPA01010679A (ru) |
| NZ (1) | NZ514724A (ru) |
| OA (1) | OA11878A (ru) |
| TR (1) | TR200103120T2 (ru) |
| WO (1) | WO2000066880A1 (ru) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7273096B2 (en) | 2001-11-06 | 2007-09-25 | Shell Oil Company | Gel release device |
| US7743831B2 (en) | 2005-06-10 | 2010-06-29 | Exxonmobile Upstream Research Company | Thermal activation mechanisms and methods for use in oilfield applications |
| US8191627B2 (en) * | 2010-03-30 | 2012-06-05 | Halliburton Energy Services, Inc. | Tubular embedded nozzle assembly for controlling the flow rate of fluids downhole |
| US20130126184A1 (en) * | 2011-11-17 | 2013-05-23 | David P. Gerrard | Reactive choke for automatic wellbore fluid management and methods of using same |
| US10280709B2 (en) | 2014-04-29 | 2019-05-07 | Halliburton Energy Services, Inc. | Valves for autonomous actuation of downhole tools |
| CN112096335B (zh) * | 2020-09-05 | 2022-06-21 | 西南石油大学 | 一种基于离子液体胶塞的井筒隔离方法 |
| CN111852385A (zh) * | 2020-09-09 | 2020-10-30 | 哈尔滨艾拓普科技有限公司 | 一种用于油气井分层段测试的可重复坐封解封电控封隔器 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992002005A2 (en) * | 1990-07-26 | 1992-02-06 | Massachusetts Institute Of Technology | Gel phase transition controlled by interaction with a stimulus |
| DE69637371D1 (de) * | 1995-06-30 | 2008-01-31 | Halliburton Energy Serv Inc | Bohrzusammensetzungen und methoden |
-
2000
- 2000-04-26 GC GCP2000636 patent/GC0000131A/xx active
- 2000-04-26 EG EG20000533A patent/EG22755A/xx active
- 2000-04-28 NZ NZ514724A patent/NZ514724A/xx not_active IP Right Cessation
- 2000-04-28 WO PCT/EP2000/004184 patent/WO2000066880A1/en active IP Right Grant
- 2000-04-28 CA CA002370159A patent/CA2370159C/en not_active Expired - Lifetime
- 2000-04-28 CN CN00806906.9A patent/CN1222679C/zh not_active Expired - Fee Related
- 2000-04-28 AT AT00936729T patent/ATE247220T1/de not_active IP Right Cessation
- 2000-04-28 DE DE60004506T patent/DE60004506T2/de not_active Expired - Lifetime
- 2000-04-28 AU AU52123/00A patent/AU760852B2/en not_active Ceased
- 2000-04-28 EP EP00936729A patent/EP1171684B1/en not_active Expired - Lifetime
- 2000-04-28 EA EA200101145A patent/EA003112B1/ru not_active IP Right Cessation
- 2000-04-28 BR BR0010101-0A patent/BR0010101A/pt not_active IP Right Cessation
- 2000-04-28 ID IDW00200102342A patent/ID30403A/id unknown
- 2000-04-28 AR ARP000102021A patent/AR023790A1/es active IP Right Grant
- 2000-04-28 TR TR2001/03120T patent/TR200103120T2/xx unknown
- 2000-04-28 MX MXPA01010679A patent/MXPA01010679A/es active IP Right Grant
- 2000-04-28 OA OA1200100285A patent/OA11878A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ID30403A (id) | 2001-11-29 |
| EP1171684B1 (en) | 2003-08-13 |
| EA003112B1 (ru) | 2003-02-27 |
| EP1171684A1 (en) | 2002-01-16 |
| CN1349586A (zh) | 2002-05-15 |
| EA200101145A1 (ru) | 2002-04-25 |
| BR0010101A (pt) | 2002-02-19 |
| CN1222679C (zh) | 2005-10-12 |
| DE60004506D1 (de) | 2003-09-18 |
| AU760852B2 (en) | 2003-05-22 |
| AR023790A1 (es) | 2002-09-04 |
| AU5212300A (en) | 2000-11-17 |
| CA2370159A1 (en) | 2000-11-09 |
| ATE247220T1 (de) | 2003-08-15 |
| WO2000066880A1 (en) | 2000-11-09 |
| NZ514724A (en) | 2003-01-31 |
| EG22755A (en) | 2003-07-30 |
| DE60004506T2 (de) | 2004-04-01 |
| GC0000131A (en) | 2005-06-29 |
| CA2370159C (en) | 2008-06-17 |
| MXPA01010679A (es) | 2002-06-04 |
| TR200103120T2 (tr) | 2002-04-22 |
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