DK1957850T3 - Sammenkoblingssæt til vægtrör eller tunge borerör - Google Patents
Sammenkoblingssæt til vægtrör eller tunge borerörInfo
- Publication number
- DK1957850T3 DK1957850T3 DK06841839T DK06841839T DK1957850T3 DK 1957850 T3 DK1957850 T3 DK 1957850T3 DK 06841839 T DK06841839 T DK 06841839T DK 06841839 T DK06841839 T DK 06841839T DK 1957850 T3 DK1957850 T3 DK 1957850T3
- Authority
- DK
- Denmark
- Prior art keywords
- tubes
- surface portion
- connection element
- heavy drill
- free end
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title 1
- 238000010168 coupling process Methods 0.000 title 1
- 238000005859 coupling reaction Methods 0.000 title 1
- 238000005452 bending Methods 0.000 abstract 1
- 230000000295 complement effect Effects 0.000 abstract 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
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)
- Bulkheads Adapted To Foundation Construction (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0512356A FR2894279B1 (fr) | 2005-12-06 | 2005-12-06 | Ensemble a raccord pour masse-tiges ou tiges lourdes de forage |
| PCT/FR2006/002629 WO2007065986A1 (fr) | 2005-12-06 | 2006-12-01 | Ensemble a raccord pour masse-tiges ou tiges lourdes de forage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK1957850T3 true DK1957850T3 (da) | 2009-08-24 |
Family
ID=36952400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK06841839T DK1957850T3 (da) | 2005-12-06 | 2006-12-01 | Sammenkoblingssæt til vægtrör eller tunge borerör |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20080289879A1 (da) |
| EP (1) | EP1957850B1 (da) |
| AT (1) | ATE430280T1 (da) |
| DE (1) | DE602006006594D1 (da) |
| DK (1) | DK1957850T3 (da) |
| FR (1) | FR2894279B1 (da) |
| WO (1) | WO2007065986A1 (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009052335A1 (de) * | 2009-08-28 | 2011-03-03 | Tracto-Technik Gmbh & Co. Kg | Steckkupplung für ein Bohrgestänge und Bohrgestänge |
| CA3238483A1 (en) * | 2022-01-31 | 2023-08-03 | Tomas Jansson | Drilling component |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5064224A (en) * | 1989-03-08 | 1991-11-12 | Baroid Technology, Inc. | Oil field tubular connection |
| US5908212A (en) * | 1997-05-02 | 1999-06-01 | Grant Prideco, Inc. | Ultra high torque double shoulder tool joint |
| GB2425813B (en) * | 2004-03-31 | 2008-06-04 | Nkktubes | Double shoulder tool joint |
-
2005
- 2005-12-06 FR FR0512356A patent/FR2894279B1/fr not_active Expired - Fee Related
-
2006
- 2006-12-01 US US12/096,518 patent/US20080289879A1/en not_active Abandoned
- 2006-12-01 WO PCT/FR2006/002629 patent/WO2007065986A1/fr active Application Filing
- 2006-12-01 AT AT06841839T patent/ATE430280T1/de not_active IP Right Cessation
- 2006-12-01 EP EP06841839A patent/EP1957850B1/fr not_active Not-in-force
- 2006-12-01 DE DE602006006594T patent/DE602006006594D1/de not_active Expired - Fee Related
- 2006-12-01 DK DK06841839T patent/DK1957850T3/da active
Also Published As
| Publication number | Publication date |
|---|---|
| EP1957850A1 (fr) | 2008-08-20 |
| DE602006006594D1 (de) | 2009-06-10 |
| ATE430280T1 (de) | 2009-05-15 |
| US20080289879A1 (en) | 2008-11-27 |
| EP1957850B1 (fr) | 2009-04-29 |
| WO2007065986A1 (fr) | 2007-06-14 |
| FR2894279A1 (fr) | 2007-06-08 |
| FR2894279B1 (fr) | 2010-08-27 |
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