GB2510740A - Dynamic riser string hang-off assembly - Google Patents
Dynamic riser string hang-off assembly Download PDFInfo
- Publication number
- GB2510740A GB2510740A GB1407119.5A GB201407119A GB2510740A GB 2510740 A GB2510740 A GB 2510740A GB 201407119 A GB201407119 A GB 201407119A GB 2510740 A GB2510740 A GB 2510740A
- Authority
- GB
- United Kingdom
- Prior art keywords
- housing
- adapter
- riser string
- assembly
- hang
- 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.)
- Granted
Links
- 238000005553 drilling 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/002—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling
- E21B19/004—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling supporting a riser from a drilling or production platform
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Electric Cable Installation (AREA)
- Ropes Or Cables (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
A dynamic hang-off assembly for supporting a riser string from an off-shore drilling rig including a dynamic tensioning system. The hang-off assembly includes a housing with a passage through the housing. The housing also includes a locking mechanism. The assembly further includes an adapter positionable within the housing passage. The outer surface of the adapter includes a profile. The riser string is also attachable to the adapter. The locking mechanism actuates to engage the adapter profile and secure the adapter to the housing. When the riser string is connected to the adapter and the adapter is secured by the housing, the riser string is supportable by the housing. The housing is also dynamically supportable by the dynamic tensioning system to dynamically support the riser string.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161548192P | 2011-10-17 | 2011-10-17 | |
US201161548937P | 2011-10-19 | 2011-10-19 | |
US13/653,029 US20130092390A1 (en) | 2011-10-17 | 2012-10-16 | Dynamic riser string hang-off assembly |
PCT/US2012/060522 WO2013059256A1 (en) | 2011-10-17 | 2012-10-17 | Dynamic riser string hang-off assembly |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201407119D0 GB201407119D0 (en) | 2014-06-04 |
GB2510740A true GB2510740A (en) | 2014-08-13 |
GB2510740B GB2510740B (en) | 2018-07-04 |
Family
ID=48085210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1407119.5A Expired - Fee Related GB2510740B (en) | 2011-10-17 | 2012-10-17 | Dynamic riser string hang-off assembly |
Country Status (7)
Country | Link |
---|---|
US (1) | US20130092390A1 (en) |
CN (1) | CN103998708B (en) |
BR (1) | BR112014009198A8 (en) |
GB (1) | GB2510740B (en) |
NO (1) | NO20140527A1 (en) |
SG (1) | SG11201401481WA (en) |
WO (1) | WO2013059256A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9109404B2 (en) * | 2011-10-17 | 2015-08-18 | Cameron International Corporation | Riser string hang-off assembly |
US9010436B2 (en) * | 2012-12-13 | 2015-04-21 | Vetco Gray Inc. | Tensioner latch with sliding segmented base |
US9284796B2 (en) | 2013-12-18 | 2016-03-15 | Cameron International Corporation | Hang-off gimbal assembly |
CN107217996B (en) * | 2017-08-02 | 2019-01-01 | 中国海洋石油集团有限公司 | A kind of ocean compliant riser quick-release system |
CN108035687B (en) * | 2017-12-18 | 2019-01-11 | 中国石油大学(华东) | A kind of flexible coupling auxiliary guide suitable for deep water test string |
BR102020010231A2 (en) * | 2020-05-21 | 2021-11-30 | Petróleo Brasileiro S.A. - Petrobras | SUPPORT FOR RISERS AND COUPLING AND UNCOUPLING METHOD |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6173781B1 (en) * | 1998-10-28 | 2001-01-16 | Deep Vision Llc | Slip joint intervention riser with pressure seals and method of using the same |
US20050284638A1 (en) * | 2004-06-28 | 2005-12-29 | Riggs David C | Method for inspection and repair of a flexible joint |
US20070063507A1 (en) * | 2005-09-19 | 2007-03-22 | Vetco Gray Inc. | System, method, and apparatus for a radially-movable line termination system for a riser string on a drilling rig |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4403658A (en) * | 1980-09-04 | 1983-09-13 | Hughes Tool Company | Multiline riser support and connection system and method for subsea wells |
US7063485B2 (en) * | 2004-04-22 | 2006-06-20 | Seahorse Equipment Corporation | Top tensioned riser |
US8109338B2 (en) * | 2008-09-30 | 2012-02-07 | National Oilwell Varco, L.P. | Pipe section guide system with flexible member |
-
2012
- 2012-10-16 US US13/653,029 patent/US20130092390A1/en not_active Abandoned
- 2012-10-17 GB GB1407119.5A patent/GB2510740B/en not_active Expired - Fee Related
- 2012-10-17 WO PCT/US2012/060522 patent/WO2013059256A1/en active Application Filing
- 2012-10-17 SG SG11201401481WA patent/SG11201401481WA/en unknown
- 2012-10-17 BR BR112014009198A patent/BR112014009198A8/en active Search and Examination
- 2012-10-17 CN CN201280062269.1A patent/CN103998708B/en not_active Expired - Fee Related
-
2014
- 2014-04-23 NO NO20140527A patent/NO20140527A1/en not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6173781B1 (en) * | 1998-10-28 | 2001-01-16 | Deep Vision Llc | Slip joint intervention riser with pressure seals and method of using the same |
US20050284638A1 (en) * | 2004-06-28 | 2005-12-29 | Riggs David C | Method for inspection and repair of a flexible joint |
US20070063507A1 (en) * | 2005-09-19 | 2007-03-22 | Vetco Gray Inc. | System, method, and apparatus for a radially-movable line termination system for a riser string on a drilling rig |
Also Published As
Publication number | Publication date |
---|---|
US20130092390A1 (en) | 2013-04-18 |
GB2510740B (en) | 2018-07-04 |
SG11201401481WA (en) | 2014-05-29 |
BR112014009198A2 (en) | 2017-06-13 |
GB201407119D0 (en) | 2014-06-04 |
WO2013059256A1 (en) | 2013-04-25 |
NO20140527A1 (en) | 2014-05-12 |
CN103998708A (en) | 2014-08-20 |
CN103998708B (en) | 2017-12-15 |
BR112014009198A8 (en) | 2017-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20180607 AND 20180613 |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20211017 |