CA2412911C - Outil de stimulation de puits et methode d'utilisation dudit outil - Google Patents
Outil de stimulation de puits et methode d'utilisation dudit outil Download PDFInfo
- Publication number
- CA2412911C CA2412911C CA002412911A CA2412911A CA2412911C CA 2412911 C CA2412911 C CA 2412911C CA 002412911 A CA002412911 A CA 002412911A CA 2412911 A CA2412911 A CA 2412911A CA 2412911 C CA2412911 C CA 2412911C
- Authority
- CA
- Canada
- Prior art keywords
- top end
- mandrel
- lifting
- spool
- pressure valve
- 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
- 230000000638 stimulation Effects 0.000 title claims abstract description 86
- 238000000034 method Methods 0.000 title claims description 22
- 238000004519 manufacturing process Methods 0.000 claims abstract description 32
- 239000012530 fluid Substances 0.000 claims abstract description 25
- KJLPSBMDOIVXSN-UHFFFAOYSA-N 4-[4-[2-[4-(3,4-dicarboxyphenoxy)phenyl]propan-2-yl]phenoxy]phthalic acid Chemical compound C=1C=C(OC=2C=C(C(C(O)=O)=CC=2)C(O)=O)C=CC=1C(C)(C)C(C=C1)=CC=C1OC1=CC=C(C(O)=O)C(C(O)=O)=C1 KJLPSBMDOIVXSN-UHFFFAOYSA-N 0.000 claims description 21
- 238000012856 packing Methods 0.000 claims description 20
- 229930195733 hydrocarbon Natural products 0.000 claims description 13
- 150000002430 hydrocarbons Chemical class 0.000 claims description 13
- 239000004215 Carbon black (E152) Substances 0.000 claims description 11
- 230000000717 retained effect Effects 0.000 claims description 6
- 230000004936 stimulating effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 2
- 210000003128 head Anatomy 0.000 description 58
- 230000006378 damage Effects 0.000 description 3
- 210000004907 gland Anatomy 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Percussion Or Vibration Massage (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Un outil de stimulation de puits est relié à un sommet d'une olive de suspension dans un puits à stimuler. L'outil de stimulation de puits comprend une tige d'adaptateur attachée à l'olive de suspension. La tige d'adaptateur est reliée à un mandrin qui effectue un mouvement de va-et-vient par une extrémité supérieure d'une bobine d'adaptateur, qui est montée sur une bobine de tête de tube prenant en charge l'olive de suspension. Une vanne à haute pression est montée sur une extrémité supérieure du mandrin. Des fluides à haute pression sont pompés à travers la vanne à haute pression, le mandrin, la tige d'adaptateur, l'olive de suspension et un tube de production jusque dans le puits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002412911A CA2412911C (fr) | 2001-11-28 | 2002-11-26 | Outil de stimulation de puits et methode d'utilisation dudit outil |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002364151A CA2364151A1 (fr) | 2001-11-28 | 2001-11-28 | Outil de stimulation de puits et methode d'utilisation |
| CA2,364,151 | 2001-11-28 | ||
| US10/050,024 | 2002-01-15 | ||
| US10/050,024 US6769489B2 (en) | 2001-11-28 | 2002-01-15 | Well stimulation tool and method of using same |
| CA002412911A CA2412911C (fr) | 2001-11-28 | 2002-11-26 | Outil de stimulation de puits et methode d'utilisation dudit outil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2412911A1 CA2412911A1 (fr) | 2003-05-28 |
| CA2412911C true CA2412911C (fr) | 2006-02-28 |
Family
ID=27171617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002412911A Expired - Lifetime CA2412911C (fr) | 2001-11-28 | 2002-11-26 | Outil de stimulation de puits et methode d'utilisation dudit outil |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2412911C (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10344204B2 (en) | 2015-04-09 | 2019-07-09 | Diversion Technologies, LLC | Gas diverter for well and reservoir stimulation |
| US10012064B2 (en) | 2015-04-09 | 2018-07-03 | Highlands Natural Resources, Plc | Gas diverter for well and reservoir stimulation |
| US10982520B2 (en) | 2016-04-27 | 2021-04-20 | Highland Natural Resources, PLC | Gas diverter for well and reservoir stimulation |
-
2002
- 2002-11-26 CA CA002412911A patent/CA2412911C/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2412911A1 (fr) | 2003-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20221128 |