CA2759606A1 - Raccord de tubage pivotant et pliant - Google Patents
Raccord de tubage pivotant et pliant Download PDFInfo
- Publication number
- CA2759606A1 CA2759606A1 CA 2759606 CA2759606A CA2759606A1 CA 2759606 A1 CA2759606 A1 CA 2759606A1 CA 2759606 CA2759606 CA 2759606 CA 2759606 A CA2759606 A CA 2759606A CA 2759606 A1 CA2759606 A1 CA 2759606A1
- Authority
- CA
- Canada
- Prior art keywords
- casing
- connection
- casing connection
- circular radius
- threaded
- 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.)
- Granted
Links
- 238000005452 bending Methods 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 230000002265 prevention Effects 0.000 claims abstract description 3
- 230000013011 mating Effects 0.000 claims description 9
- 239000004576 sand Substances 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 description 26
- 238000005755 formation reaction Methods 0.000 description 26
- 230000008878 coupling Effects 0.000 description 11
- 238000010168 coupling process Methods 0.000 description 11
- 238000005859 coupling reaction Methods 0.000 description 11
- 238000005553 drilling Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000004568 cement Substances 0.000 description 5
- 230000008602 contraction Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 238000010793 Steam injection (oil industry) Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011800 void material 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/042—Threaded
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/08—Casing joints
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2759606A CA2759606C (fr) | 2011-11-25 | 2011-11-25 | Raccord de tubage pivotant et pliant |
| ARP120104398A AR088958A1 (es) | 2011-11-25 | 2012-11-22 | Conexion giratoria y flexionable para revestimientos |
| PCT/CA2012/001093 WO2013075228A1 (fr) | 2011-11-25 | 2012-11-23 | Raccord de tubage rotatif et cintrable |
| MX2014006226A MX349423B (es) | 2011-11-25 | 2012-11-23 | Conexión de tubería de revestimiento giratoria y flexible. |
| CO14109574A CO6960520A2 (es) | 2011-11-25 | 2014-05-21 | Conexión girable y flexionable para tuberías de revestimiento |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2759606A CA2759606C (fr) | 2011-11-25 | 2011-11-25 | Raccord de tubage pivotant et pliant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2759606A1 true CA2759606A1 (fr) | 2013-05-25 |
| CA2759606C CA2759606C (fr) | 2016-08-09 |
Family
ID=48464196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2759606A Active CA2759606C (fr) | 2011-11-25 | 2011-11-25 | Raccord de tubage pivotant et pliant |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2759606C (fr) |
-
2011
- 2011-11-25 CA CA2759606A patent/CA2759606C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2759606C (fr) | 2016-08-09 |
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