CA2461402C - Outil a bouchon de verification de la pression dans une tete de puits et une cheminee de controle - Google Patents
Outil a bouchon de verification de la pression dans une tete de puits et une cheminee de controle Download PDFInfo
- Publication number
- CA2461402C CA2461402C CA002461402A CA2461402A CA2461402C CA 2461402 C CA2461402 C CA 2461402C CA 002461402 A CA002461402 A CA 002461402A CA 2461402 A CA2461402 A CA 2461402A CA 2461402 C CA2461402 C CA 2461402C
- Authority
- CA
- Canada
- Prior art keywords
- test plug
- casing
- tool
- wellhead
- hanger
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 250
- 239000012530 fluid Substances 0.000 claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 claims abstract description 32
- 238000005553 drilling Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract 1
- 239000004020 conductor Substances 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 2
- 238000011016 integrity testing Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 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 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000012956 testing procedure Methods 0.000 description 1
- 239000003643 water by type 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/10—Locating fluid leaks, intrusions or movements
- E21B47/117—Detecting leaks, e.g. from tubing, by pressure testing
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)
- Geophysics (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
Outil à bouchon de vérification de l'intégrité de la pression d'une cheminée de contrôle de pression montée sur une tête de puits, comportant un joint entre un boîtier et un soutien de boîtier dans la tête de puits. L'outil à bouchon comporte une prise de vérification d'un diamètre approprié utilisé pour vérifier la pression de la cheminée de contrôle de pression ainsi qu'un joint entre l'un quelconque d'un boîtier de surface et la tête de puits, un boîtier intermédiaire et un mandrin de boîtier intermédiaire, et un boîtier de production et un mandrin de boîtier de production. L'intégrité de la pression de la tête de puits est assurée à chaque étape du forage de puits et de la complétion de puits, et la sécurité est améliorée. Facultativement, une soupape de contre-pression permet à un liquide sous pression qui fuit sous l'outil de prise de vérification de s'écouler vers le haut à travers un alésage central dans un outil d'atterrissement qui est fixé à l'outil de prise de test pour permettre la détection de la fuite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002461402A CA2461402C (fr) | 2004-03-12 | 2004-03-12 | Outil a bouchon de verification de la pression dans une tete de puits et une cheminee de controle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002461402A CA2461402C (fr) | 2004-03-12 | 2004-03-12 | Outil a bouchon de verification de la pression dans une tete de puits et une cheminee de controle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2461402A1 CA2461402A1 (fr) | 2005-09-12 |
| CA2461402C true CA2461402C (fr) | 2006-08-01 |
Family
ID=35005569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002461402A Expired - Lifetime CA2461402C (fr) | 2004-03-12 | 2004-03-12 | Outil a bouchon de verification de la pression dans une tete de puits et une cheminee de controle |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2461402C (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO343146B1 (no) * | 2014-04-25 | 2018-11-19 | Petroleum Technology Co As | Pluggsammenstilling og fremgangsmåte for en brønnhodeåpning. |
| NO20170297A1 (en) | 2017-03-01 | 2018-08-20 | Petroleum Technology Co As | Wellhead Assembly and method |
| US11352882B2 (en) | 2018-03-12 | 2022-06-07 | Cameron International Corporation | Plug assembly for a mineral extraction system |
| CA3121821A1 (fr) * | 2018-12-03 | 2020-06-11 | Petroleo Brasileiro S.A. - Petrobras | Systeme et methode pour detecter l'etancheite dans l'espace annulaire de lignes flexibles |
| CN110328153B (zh) * | 2019-04-24 | 2024-01-26 | 沈阳鑫博立恩石油钻探设备制造有限公司 | 一种石油钻井多工位内防喷工具试压装置 |
| NO20231249A1 (en) | 2021-05-21 | 2023-11-16 | Cameron Tech Ltd | Wellhead assembly monitoring sensor and method |
| CN117627569B (zh) * | 2022-08-27 | 2025-01-24 | 大庆油田有限责任公司 | 一种采油树随动座压封井器 |
-
2004
- 2004-03-12 CA CA002461402A patent/CA2461402C/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2461402A1 (fr) | 2005-09-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20240312 |