GB2453073A - Method of riser deployment on a subsea wellhead - Google Patents
Method of riser deployment on a subsea wellhead Download PDFInfo
- Publication number
- GB2453073A GB2453073A GB0822946A GB0822946A GB2453073A GB 2453073 A GB2453073 A GB 2453073A GB 0822946 A GB0822946 A GB 0822946A GB 0822946 A GB0822946 A GB 0822946A GB 2453073 A GB2453073 A GB 2453073A
- Authority
- GB
- United Kingdom
- Prior art keywords
- riser
- wellhead
- makeup
- rig
- string
- 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.)
- Withdrawn
Links
- 239000012530 fluid Substances 0.000 abstract 3
- 239000013535 sea water 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
- E21B17/01—Risers
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)
Abstract
The riser assembly (14) is plugged adjacent its bottom (20) end either as it is made up or after full makeup or anywhere in between. A heavy fluid (26) is either added to the riser string as it is made up or delivered into the string after makeup to displace seawater or other fluids that may have been in the riser as it is assembled. The floating rig (10) can be secured over the subsea well head (12) and the riser now full of heavy fluid is less prone to be displaced by wave action and preferably simply dangles straight down so that the connection to the subsea wellhead can be simply accomplished. The effect of wave action is minimized or eliminated when deciding placement of the floating rig with respect to the wellhead. Repositioning of the rig takes less effort and is needed less frequently.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/442,092 US20070272414A1 (en) | 2006-05-26 | 2006-05-26 | Method of riser deployment on a subsea wellhead |
PCT/US2007/069764 WO2007140311A1 (en) | 2006-05-26 | 2007-05-25 | Method of riser deployment on a subsea wellhead |
Publications (2)
Publication Number | Publication Date |
---|---|
GB0822946D0 GB0822946D0 (en) | 2009-01-21 |
GB2453073A true GB2453073A (en) | 2009-03-25 |
Family
ID=38470133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0822946A Withdrawn GB2453073A (en) | 2006-05-26 | 2007-05-25 | Method of riser deployment on a subsea wellhead |
Country Status (6)
Country | Link |
---|---|
US (1) | US20070272414A1 (en) |
AU (1) | AU2007267549A1 (en) |
CA (1) | CA2655231A1 (en) |
GB (1) | GB2453073A (en) |
NO (1) | NO20085225L (en) |
WO (1) | WO2007140311A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO325898B1 (en) * | 2005-09-15 | 2008-08-11 | M I Swaco Norge As | Separating device |
US7832485B2 (en) * | 2007-06-08 | 2010-11-16 | Schlumberger Technology Corporation | Riserless deployment system |
FR2952399B1 (en) * | 2009-11-10 | 2012-02-17 | Inst Francais Du Petrole | UPRIGHT COLUMN AND METHOD FOR CONTROLLING DISASSEMBLY COLUMN DISCHARGE |
EP3280867A4 (en) * | 2015-04-07 | 2019-04-24 | Ensco International Incorporated | Riser deflection mitigation |
US9404347B1 (en) * | 2015-05-15 | 2016-08-02 | Baker Hughes Incorporated | Apparatus and method for connecting a riser from an offshore rig to a subsea structure |
US9719330B2 (en) * | 2015-12-28 | 2017-08-01 | Cameron International Corporation | Subsea equipment pendulum arrestor and method for its use |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4176986A (en) * | 1977-11-03 | 1979-12-04 | Exxon Production Research Company | Subsea riser and flotation means therefor |
US4399872A (en) * | 1980-03-21 | 1983-08-23 | Chevron Research Company | Guidelineless system for riser entry/reentry that permits quick release of a riser column from a subsea installation |
US5875848A (en) * | 1997-04-10 | 1999-03-02 | Reading & Bates Development Co. | Weight management system and method for marine drilling riser |
US20060021756A1 (en) * | 2004-08-02 | 2006-02-02 | Kellogg Brown And Root, Inc. | Dry tree subsea well communications apparatus and method using variable tension large offset risers |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3666009A (en) * | 1970-01-23 | 1972-05-30 | Gulf Oil Corp | Method and apparatus for shutting in offshore wells |
US3741296A (en) * | 1971-06-14 | 1973-06-26 | Hydril Co | Replacement of sub sea blow out preventer packing units |
US3741294A (en) * | 1972-02-14 | 1973-06-26 | Courtaulds Ltd | Underwater well completion method and apparatus |
US3827486A (en) * | 1972-03-17 | 1974-08-06 | Brown Oil Tools | Well reentry system |
US4047566A (en) * | 1976-02-27 | 1977-09-13 | Duke John A | Well cementing method and apparatus |
US4042014A (en) * | 1976-05-10 | 1977-08-16 | Bj-Hughes Inc. | Multiple stage cementing of well casing in subsea wells |
US4077472A (en) * | 1976-07-26 | 1978-03-07 | Otis Engineering Corporation | Well flow control system and method |
US4403658A (en) * | 1980-09-04 | 1983-09-13 | Hughes Tool Company | Multiline riser support and connection system and method for subsea wells |
US4448568A (en) * | 1982-06-22 | 1984-05-15 | Mobil Oil Corporation | Marine surface facility work station for subsea equipment handling |
US4770247A (en) * | 1987-05-07 | 1988-09-13 | Cameron Iron Works Usa, Inc. | Subsea riser for multiple bore wells |
US5161620A (en) * | 1991-06-27 | 1992-11-10 | Shell Offshore Inc. | Subsea production wellhead assembly |
US5425424A (en) * | 1994-02-28 | 1995-06-20 | Baker Hughes Incorporated | Casing valve |
US5660232A (en) * | 1994-11-08 | 1997-08-26 | Baker Hughes Incorporated | Liner valve with externally mounted perforation charges |
GB9519202D0 (en) * | 1995-09-20 | 1995-11-22 | Expro North Sea Ltd | Single bore riser system |
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 |
US6070668A (en) * | 1996-11-08 | 2000-06-06 | Sonsub Inc. | Blowout preventer spanner joint with emergency disconnect capability |
US6142236A (en) * | 1998-02-18 | 2000-11-07 | Vetco Gray Inc Abb | Method for drilling and completing a subsea well using small diameter riser |
US6102125A (en) * | 1998-08-06 | 2000-08-15 | Abb Vetco Gray Inc. | Coiled tubing workover riser |
US6220350B1 (en) * | 1998-12-01 | 2001-04-24 | Halliburton Energy Services, Inc. | High strength water soluble plug |
NO329340B1 (en) * | 1998-12-18 | 2010-10-04 | Vetco Gray Inc | An underwater well device comprising an underwater tree, and a method for coupling an underwater tree to a surface vessel for an overhaul process |
US6672390B2 (en) * | 2001-06-15 | 2004-01-06 | Shell Oil Company | Systems and methods for constructing subsea production wells |
US6712153B2 (en) * | 2001-06-27 | 2004-03-30 | Weatherford/Lamb, Inc. | Resin impregnated continuous fiber plug with non-metallic element system |
US6769491B2 (en) * | 2002-06-07 | 2004-08-03 | Weatherford/Lamb, Inc. | Anchoring and sealing system for a downhole tool |
US7108067B2 (en) * | 2002-08-21 | 2006-09-19 | Packers Plus Energy Services Inc. | Method and apparatus for wellbore fluid treatment |
US6848511B1 (en) * | 2002-12-06 | 2005-02-01 | Weatherford/Lamb, Inc. | Plug and ball seat assembly |
US7066264B2 (en) * | 2003-01-13 | 2006-06-27 | Schlumberger Technology Corp. | Method and apparatus for treating a subterranean formation |
US6896063B2 (en) * | 2003-04-07 | 2005-05-24 | Shell Oil Company | Methods of using downhole polymer plug |
AU2003904183A0 (en) * | 2003-08-08 | 2003-08-21 | Woodside Energy Limited | Method for completion or work-over of a sub-sea well using a horizontal christmas tree |
US7353879B2 (en) * | 2004-03-18 | 2008-04-08 | Halliburton Energy Services, Inc. | Biodegradable downhole tools |
US7093664B2 (en) * | 2004-03-18 | 2006-08-22 | Halliburton Energy Services, Inc. | One-time use composite tool formed of fibers and a biodegradable resin |
US7168494B2 (en) * | 2004-03-18 | 2007-01-30 | Halliburton Energy Services, Inc. | Dissolvable downhole tools |
-
2006
- 2006-05-26 US US11/442,092 patent/US20070272414A1/en not_active Abandoned
-
2007
- 2007-05-25 GB GB0822946A patent/GB2453073A/en not_active Withdrawn
- 2007-05-25 AU AU2007267549A patent/AU2007267549A1/en not_active Abandoned
- 2007-05-25 CA CA002655231A patent/CA2655231A1/en not_active Abandoned
- 2007-05-25 WO PCT/US2007/069764 patent/WO2007140311A1/en active Application Filing
-
2008
- 2008-12-16 NO NO20085225A patent/NO20085225L/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4176986A (en) * | 1977-11-03 | 1979-12-04 | Exxon Production Research Company | Subsea riser and flotation means therefor |
US4399872A (en) * | 1980-03-21 | 1983-08-23 | Chevron Research Company | Guidelineless system for riser entry/reentry that permits quick release of a riser column from a subsea installation |
US5875848A (en) * | 1997-04-10 | 1999-03-02 | Reading & Bates Development Co. | Weight management system and method for marine drilling riser |
US20060021756A1 (en) * | 2004-08-02 | 2006-02-02 | Kellogg Brown And Root, Inc. | Dry tree subsea well communications apparatus and method using variable tension large offset risers |
Also Published As
Publication number | Publication date |
---|---|
US20070272414A1 (en) | 2007-11-29 |
AU2007267549A1 (en) | 2007-12-06 |
GB0822946D0 (en) | 2009-01-21 |
WO2007140311A1 (en) | 2007-12-06 |
NO20085225L (en) | 2009-02-11 |
CA2655231A1 (en) | 2007-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |