NO20052257L - Apparat og fremgangsmate for a sikre stromning av fluider gjennom et bronnstromsror. - Google Patents
Apparat og fremgangsmate for a sikre stromning av fluider gjennom et bronnstromsror.Info
- Publication number
- NO20052257L NO20052257L NO20052257A NO20052257A NO20052257L NO 20052257 L NO20052257 L NO 20052257L NO 20052257 A NO20052257 A NO 20052257A NO 20052257 A NO20052257 A NO 20052257A NO 20052257 L NO20052257 L NO 20052257L
- Authority
- NO
- Norway
- Prior art keywords
- tubes
- fluids
- flow
- tube
- outer tubes
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 7
- 239000002131 composite material Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 239000000126 substance Substances 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
- E21B17/18—Pipes provided with plural fluid passages
-
- 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
- E21B37/00—Methods or apparatus for cleaning boreholes or wells
-
- 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
- E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
- E21B43/017—Production satellite stations, i.e. underwater installations comprising a plurality of satellite well heads connected to a central station
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Pipeline Systems (AREA)
- Cleaning In General (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
System for strømningssikring som omfatter et indre rør (70) anordnet i et ytre rør (50) for å sikre strømning gjennom det ytre rør (50). Under installasjon og relativ aksial bevegelse i forhold til ytre rør (50) har det indre rør (70) en tilnærmet eller helt nøytral oppdrift i fluidene i det ytre rør (50) og kan strekke seg helt eller delvis gjennom ytre rør (50). Det indre rør (70) kan være forankret ved en ende i forhold til ytre rør (50). Det indre rør (70) er fortrinnsvis et kompositt kveilrør som blir installert med et fremdriftssystem. Systemet kan tillate fluider å strømme gjennom de indre rør (70) og bli blandet med fluider i ytre rør (50) eller kan strømme gjennom indre rør (70) til utsiden av ytre rør (50). Varme fluider kan sendes gjennom indre rør (70) for å opprettholde temperaturen av fluider som strømmer i det ytre rør (50) og kjemikalier kan strømme gjennom indre rør (70) for å kondisjonere fluidene i ytre rør (50). Verktøy kan festes til enden av indre rør (70) for å gjennomføre strømningssikrende operasjoner inne i ytre rør (50).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2002/032513 WO2004033850A1 (en) | 2001-09-21 | 2002-10-10 | Methods and apparatus for a subsea tie back |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20052257D0 NO20052257D0 (no) | 2005-05-09 |
| NO20052257L true NO20052257L (no) | 2005-07-11 |
Family
ID=34311688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20052257A NO20052257L (no) | 2002-10-10 | 2005-05-09 | Apparat og fremgangsmate for a sikre stromning av fluider gjennom et bronnstromsror. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1558834A4 (no) |
| AU (1) | AU2002356558A1 (no) |
| BR (1) | BR0215902A (no) |
| CA (1) | CA2501315A1 (no) |
| MX (1) | MXPA05003789A (no) |
| NO (1) | NO20052257L (no) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR102018072062B1 (pt) * | 2018-10-26 | 2023-12-12 | Universidade Federal Do Rio Grande Do Sul - Ufrgs | Sistema tracionador de intervenção compreendendo um umbilical |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5285204A (en) * | 1992-07-23 | 1994-02-08 | Conoco Inc. | Coil tubing string and downhole generator |
-
2002
- 2002-10-10 AU AU2002356558A patent/AU2002356558A1/en not_active Abandoned
- 2002-10-10 CA CA002501315A patent/CA2501315A1/en not_active Abandoned
- 2002-10-10 EP EP02807989A patent/EP1558834A4/en not_active Withdrawn
- 2002-10-10 MX MXPA05003789A patent/MXPA05003789A/es not_active Application Discontinuation
- 2002-10-10 BR BR0215902-3A patent/BR0215902A/pt not_active IP Right Cessation
-
2005
- 2005-05-09 NO NO20052257A patent/NO20052257L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| BR0215902A (pt) | 2005-08-09 |
| EP1558834A1 (en) | 2005-08-03 |
| NO20052257D0 (no) | 2005-05-09 |
| EP1558834A4 (en) | 2006-06-28 |
| MXPA05003789A (es) | 2005-08-18 |
| CA2501315A1 (en) | 2004-04-22 |
| AU2002356558A1 (en) | 2004-05-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |