CA2532295A1 - Coupelles a packer - Google Patents
Coupelles a packer Download PDFInfo
- Publication number
- CA2532295A1 CA2532295A1 CA002532295A CA2532295A CA2532295A1 CA 2532295 A1 CA2532295 A1 CA 2532295A1 CA 002532295 A CA002532295 A CA 002532295A CA 2532295 A CA2532295 A CA 2532295A CA 2532295 A1 CA2532295 A1 CA 2532295A1
- Authority
- CA
- Canada
- Prior art keywords
- coiled tubing
- cups
- fracturing
- pressure
- wellbore
- 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.)
- Abandoned
Links
- 238000007789 sealing Methods 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract description 13
- 238000005755 formation reaction Methods 0.000 abstract description 13
- 238000004891 communication Methods 0.000 abstract description 2
- 206010017076 Fracture Diseases 0.000 description 13
- 208000010392 Bone Fractures Diseases 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 239000007789 gas Substances 0.000 description 7
- 239000012530 fluid Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000012360 testing method 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/124—Units with longitudinally-spaced plugs for isolating the intermediate space
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/126—Packers; Plugs with fluid-pressure-operated elastic cup or skirt
-
- 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
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
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)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Pipe Accessories (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002532295A CA2532295A1 (fr) | 2006-01-06 | 2006-01-06 | Coupelles a packer |
CA002552072A CA2552072A1 (fr) | 2006-01-06 | 2006-07-14 | Coupelles a packer |
CN200780001974.XA CN101365863B (zh) | 2006-01-06 | 2007-01-08 | 井筒中的压力抑制方法 |
PCT/CA2007/000015 WO2007076609A1 (fr) | 2006-01-06 | 2007-01-08 | Dispositifs de confinement en pression et procedes pour leur utilisation |
US12/160,058 US8561687B2 (en) | 2006-01-06 | 2007-01-08 | Pressure containment devices and methods of using same |
RU2008132319/03A RU2413837C2 (ru) | 2006-01-06 | 2007-01-08 | Способ поддержания давления в стволе скважины (варианты) и устройство для его осуществления |
AU2007203723A AU2007203723B2 (en) | 2006-01-06 | 2007-01-08 | Pressure containment devices and methods of using same |
CA2674268A CA2674268C (fr) | 2006-01-06 | 2007-01-08 | Dispositifs de confinement en pression et procedes pour leur utilisation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002532295A CA2532295A1 (fr) | 2006-01-06 | 2006-01-06 | Coupelles a packer |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2532295A1 true CA2532295A1 (fr) | 2007-07-06 |
Family
ID=38229449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002532295A Abandoned CA2532295A1 (fr) | 2006-01-06 | 2006-01-06 | Coupelles a packer |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN101365863B (fr) |
CA (1) | CA2532295A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103688013A (zh) * | 2011-08-29 | 2014-03-26 | 哈里伯顿能源服务公司 | 具有对局部井状态动态响应的向下钻进流体流动控制***和方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3897826A (en) * | 1972-07-24 | 1975-08-05 | Chevron Res | Method for well workover operations |
US5845711A (en) * | 1995-06-02 | 1998-12-08 | Halliburton Company | Coiled tubing apparatus |
US6446727B1 (en) * | 1998-11-12 | 2002-09-10 | Sclumberger Technology Corporation | Process for hydraulically fracturing oil and gas wells |
US6260623B1 (en) * | 1999-07-30 | 2001-07-17 | Kmk Trust | Apparatus and method for utilizing flexible tubing with lateral bore holes |
CA2314412C (fr) * | 2000-07-25 | 2004-12-14 | Vanoil Equipment Inc. | Dispositif d'etancheite pour tige d'extraction |
-
2006
- 2006-01-06 CA CA002532295A patent/CA2532295A1/fr not_active Abandoned
-
2007
- 2007-01-08 CN CN200780001974.XA patent/CN101365863B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101365863A (zh) | 2009-02-11 |
CN101365863B (zh) | 2013-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Discontinued |
Effective date: 20131113 |
|
FZDE | Discontinued |
Effective date: 20131113 |