NO20041094L - Hoytrykksystem - Google Patents
HoytrykksystemInfo
- Publication number
- NO20041094L NO20041094L NO20041094A NO20041094A NO20041094L NO 20041094 L NO20041094 L NO 20041094L NO 20041094 A NO20041094 A NO 20041094A NO 20041094 A NO20041094 A NO 20041094A NO 20041094 L NO20041094 L NO 20041094L
- Authority
- NO
- Norway
- Prior art keywords
- hoytrykksystem
- Prior art date
Links
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
- E21B17/01—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
- 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
- E21B17/085—Riser connections
-
- 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
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)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20041094A NO333539B1 (en) | 2004-03-16 | 2004-03-16 | System and method for switching between ordinary drilling and high pressure operations |
GB0505424A GB2412130B (en) | 2004-03-16 | 2005-03-16 | An arrangement and method for integrating under-balanced operations into a high pressure drilling and workover riser from a floating rig or vessel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20041094A NO333539B1 (en) | 2004-03-16 | 2004-03-16 | System and method for switching between ordinary drilling and high pressure operations |
Publications (3)
Publication Number | Publication Date |
---|---|
NO20041094D0 NO20041094D0 (en) | 2004-03-16 |
NO20041094L true NO20041094L (en) | 2005-09-19 |
NO333539B1 NO333539B1 (en) | 2013-07-08 |
Family
ID=34511350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20041094A NO333539B1 (en) | 2004-03-16 | 2004-03-16 | System and method for switching between ordinary drilling and high pressure operations |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2412130B (en) |
NO (1) | NO333539B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO338827B1 (en) * | 2012-07-18 | 2016-10-24 | Aker Subsea As | High pressure riser assembly |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0712226D0 (en) * | 2007-06-25 | 2007-08-01 | Enovate Systems Ltd | Improved Well Intervention System |
ATE545766T1 (en) | 2008-04-21 | 2012-03-15 | Subsea Developing Services As | HIGH PRESSURE SLEEVE FOR DOUBLE BORE HIGH PRESSURE RISER PIPE |
NO20092934A (en) * | 2009-09-02 | 2010-12-13 | Aker Oilfield Services Operation As | Telescopic link for riser |
NO334739B1 (en) | 2011-03-24 | 2014-05-19 | Moss Maritime As | A system for pressure controlled drilling or for well overhaul of a hydrocarbon well and a method for coupling a system for pressure controlled drilling or for well overhaul of a hydrocarbon well |
WO2021102227A1 (en) * | 2019-11-21 | 2021-05-27 | Oceaneering International, Inc. | Apparatus and method for assisting deployment of coiled tubing |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2299355B (en) * | 1993-12-20 | 1997-06-11 | Shell Int Research | Dual concentric string high pressure riser |
US5676209A (en) * | 1995-11-20 | 1997-10-14 | Hydril Company | Deep water riser assembly |
US5706897A (en) * | 1995-11-29 | 1998-01-13 | Deep Oil Technology, Incorporated | Drilling, production, test, and oil storage caisson |
GB9712537D0 (en) * | 1997-06-17 | 1997-08-20 | Sedco Forex Tech Inc | Method and apparatus for drilling subsea wells |
US6273193B1 (en) * | 1997-12-16 | 2001-08-14 | Transocean Sedco Forex, Inc. | Dynamically positioned, concentric riser, drilling method and apparatus |
-
2004
- 2004-03-16 NO NO20041094A patent/NO333539B1/en not_active IP Right Cessation
-
2005
- 2005-03-16 GB GB0505424A patent/GB2412130B/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO338827B1 (en) * | 2012-07-18 | 2016-10-24 | Aker Subsea As | High pressure riser assembly |
Also Published As
Publication number | Publication date |
---|---|
GB0505424D0 (en) | 2005-04-20 |
NO333539B1 (en) | 2013-07-08 |
GB2412130B (en) | 2006-08-30 |
GB2412130A (en) | 2005-09-21 |
NO20041094D0 (en) | 2004-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CREP | Change of representative |
Representative=s name: FLUGE & OMDAL PATENT AS POSTBOKS 214 FREDRIKSTAD, |
|
FC2A | Withdrawal, rejection or dismissal of laid open patent application | ||
CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: OCEAN RISER SYSTEMS AS, NO |
|
CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: ENHANCED DRILLING AS, NO |
|
CREP | Change of representative |
Representative=s name: PROTECTOR IP AS, PILESTREDET 33, 0166 OSLO, NORGE |
|
MM1K | Lapsed by not paying the annual fees |