NO942753L - Device for inserting objects into a conductor - Google Patents
Device for inserting objects into a conductorInfo
- Publication number
- NO942753L NO942753L NO942753A NO942753A NO942753L NO 942753 L NO942753 L NO 942753L NO 942753 A NO942753 A NO 942753A NO 942753 A NO942753 A NO 942753A NO 942753 L NO942753 L NO 942753L
- Authority
- NO
- Norway
- Prior art keywords
- pipeline
- conductor
- inserting objects
- tubular portion
- mounting
- Prior art date
Links
- 239000004020 conductor Substances 0.000 title 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 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
- 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
-
- 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
- E21B17/01—Risers
-
- 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
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/122—Gas lift
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (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)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Automatic Assembly (AREA)
Abstract
Apparat for innsetting i en rørledning (50). Apparatet omfatter en rørformet del (25) med en ytre bredde som er mindre enn rørledningens (50) indre bredde, og en monteringsanordning (22) for å montere den rørformede del i rørledningen (50). Apparatet har den fordel at det reduserer det interne strømningsvolum i rørledningen (50).Device for insertion into a pipeline (50). The apparatus comprises a tubular portion (25) having an outer width less than the inner width of the pipeline (50) and a mounting device (22) for mounting the tubular portion of the pipeline (50). The device has the advantage of reducing the internal flow volume in the pipeline (50).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939315309A GB9315309D0 (en) | 1993-07-23 | 1993-07-23 | Apparatus for inserting into a conduit |
Publications (2)
Publication Number | Publication Date |
---|---|
NO942753D0 NO942753D0 (en) | 1994-07-22 |
NO942753L true NO942753L (en) | 1995-01-24 |
Family
ID=10739331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO942753A NO942753L (en) | 1993-07-23 | 1994-07-22 | Device for inserting objects into a conductor |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB9315309D0 (en) |
NO (1) | NO942753L (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2312727A (en) * | 1996-05-02 | 1997-11-05 | Ronald Grant | Flowline |
GB2341695B (en) * | 1998-09-17 | 2003-02-26 | Petroleo Brasileiro Sa | Device and method for eliminating severe slugging in multiphase-stream flow lines |
FR2783559B1 (en) | 1998-09-21 | 2000-10-20 | Elf Exploration Prod | METHOD FOR CONDUCTING A HYDROCARBON TRANSPORT DEVICE BETWEEN PRODUCTION MEANS AND A TREATMENT UNIT |
GB2345926A (en) * | 1999-01-21 | 2000-07-26 | Mcdermott Sa J Ray | Intelligent production riser |
GB2351301A (en) * | 1999-06-25 | 2000-12-27 | Stephen Hatton | Concentric catenary riser |
CA2404881A1 (en) * | 2000-03-27 | 2001-10-04 | Rockwater Limited | Riser with retrievable internal services |
GB2371572B (en) * | 2001-01-30 | 2005-01-12 | Petroleo Brasileiro Sa | Methods and mechanisms to set a hollow device into and to retrieve said hollow device from a pipeline |
GB2372055B (en) * | 2001-02-07 | 2004-09-22 | Petroleo Brasileiro Sa | Method of diminishing the cross section of an opening of a hollow device located in a flow pipe |
FR2822191B1 (en) * | 2001-03-19 | 2003-09-19 | Inst Francais Du Petrole | METHOD AND DEVICE FOR NEUTRALIZING BY CONTROLLED GAS INJECTION, THE FORMATION OF LIQUID CAPS AT THE FOOT OF A RISER CONNECTING TO A POLYPHASIC FLUID CONDUIT |
EP1247935A1 (en) * | 2001-04-05 | 2002-10-09 | Norsk Hydro ASA | Production riser |
CN101310091B (en) * | 2005-09-19 | 2011-05-18 | 英国石油勘探运作有限公司 | Device for controlling slugging |
US9006297B2 (en) * | 2012-06-16 | 2015-04-14 | Robert P. Herrmann | Fischer tropsch method for offshore production risers for oil and gas wells |
WO2016057126A1 (en) * | 2014-10-10 | 2016-04-14 | Exxonmobil Upstream Research Company | Bubble pump utilization for vertical flow line liquid unloading |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3721292A (en) * | 1971-08-05 | 1973-03-20 | Vetco Offshore Ind Inc | Marine riser liner apparatus and methods of installing such apparatus |
GB1526239A (en) * | 1975-12-30 | 1978-09-27 | Shell Int Research | Marine riser system and method for installing the same |
GB1589637A (en) * | 1976-09-15 | 1981-05-13 | Standard Oil Co | Method and apparatus for offshore drilling operation |
US4081039A (en) * | 1976-10-28 | 1978-03-28 | Brown Oil Tools, Inc. | Connecting assembly and method |
GB8917026D0 (en) * | 1989-07-25 | 1989-09-13 | Shell Int Research | Method and apparatus for preventing slug growth in a pipeline |
-
1993
- 1993-07-23 GB GB939315309A patent/GB9315309D0/en active Pending
-
1994
- 1994-07-22 GB GB9414802A patent/GB2280460B/en not_active Expired - Fee Related
- 1994-07-22 NO NO942753A patent/NO942753L/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB9315309D0 (en) | 1993-09-08 |
GB2280460A (en) | 1995-02-01 |
NO942753D0 (en) | 1994-07-22 |
GB9414802D0 (en) | 1994-09-14 |
GB2280460B (en) | 1997-01-08 |
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