GB2477693A - Floating well intervention arrangement comprising a heave compensated work deck and method for a well intervention - Google Patents
Floating well intervention arrangement comprising a heave compensated work deck and method for a well intervention Download PDFInfo
- Publication number
- GB2477693A GB2477693A GB1109536A GB201109536A GB2477693A GB 2477693 A GB2477693 A GB 2477693A GB 1109536 A GB1109536 A GB 1109536A GB 201109536 A GB201109536 A GB 201109536A GB 2477693 A GB2477693 A GB 2477693A
- Authority
- GB
- United Kingdom
- Prior art keywords
- work deck
- well intervention
- floating arrangement
- floating
- arrangement
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B35/4413—Floating drilling platforms, e.g. carrying water-oil separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
-
- 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
- E21B19/006—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 including heave compensators
-
- 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
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/09—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods specially adapted for drilling underwater formations from a floating support using heave compensators supporting the drill string
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Ocean & Marine Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Abstract
A floating arrangement is provided for overhauling hydrocarbon wells at sea by means of coiled tubing, where the floating arrangement comprises a drill floor and a work deck which is arranged in an opening in the drill floor. The floating arrangement comprises a first set of heave-compensating devices which are arranged for connection to a slip joint connected to a riser in such a manner that an approximately constant tension in the riser can be maintained when the floating arrangement moves in the water. The floating arrangement further comprises a second set of heave-compensating devices which are arranged for connection to the work deck in such a manner that the work deck is at an approximately constant distance from the seabed when the work deck can move relative to the drill floor and the floating arrangement moves in the water. The invention also comprises a method for overhauling hydrocarbon wells at sea from a floating arrangement by means of a coiled tubing frame.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20085241A NO329333B1 (en) | 2008-12-15 | 2008-12-15 | Apparatus and method of overhauling hydrocarbon wells at sea using coil tubes, as well as using the apparatus and method |
PCT/NO2009/000428 WO2010071444A1 (en) | 2008-12-15 | 2009-12-11 | Floating well intervention arrangement comprising a heave compensated work deck and method for well intervention |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201109536D0 GB201109536D0 (en) | 2011-07-20 |
GB2477693A true GB2477693A (en) | 2011-08-10 |
GB2477693B GB2477693B (en) | 2013-01-30 |
Family
ID=42268953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1109536.1A Expired - Fee Related GB2477693B (en) | 2008-12-15 | 2009-12-11 | Device and method for overhauling hydrocarbon wells at sea by means of coiled tubing |
Country Status (5)
Country | Link |
---|---|
US (1) | US20110240305A1 (en) |
BR (1) | BRPI0922667A2 (en) |
GB (1) | GB2477693B (en) |
NO (1) | NO329333B1 (en) |
WO (1) | WO2010071444A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
WO2013169099A2 (en) * | 2012-05-11 | 2013-11-14 | Itrec B.V. | Offshore vessel and method of operation of such an offshore vessel |
CN205707185U (en) * | 2013-08-16 | 2016-11-23 | 伊特里克公司 | Single offshore drilling ship |
NL2013680B1 (en) | 2014-10-24 | 2016-10-05 | Itrec Bv | Offshore drilling system, vessel and method. |
KR200489108Y1 (en) * | 2014-12-31 | 2019-05-03 | 현대중공업 주식회사 | A System of Heave Compensator |
CN108340357B (en) * | 2018-04-24 | 2023-04-07 | 中国科学院地球化学研究所 | Five-degree-of-freedom floating compensation device |
WO2020245426A1 (en) | 2019-06-07 | 2020-12-10 | Itrec B.V. | Offshore drilling system, vessel and method |
NL2023279B1 (en) | 2019-06-07 | 2021-01-11 | Itrec Bv | Offshore drilling system and method |
US11891928B2 (en) | 2019-06-19 | 2024-02-06 | The Oilgear Company | Hydraulic valve with linear adjustable throttling gate and a hydraulic velocity fuse throttling gate |
GB2590459A (en) * | 2019-12-19 | 2021-06-30 | Mhwirth As | Drilling plants and methods |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2334049A (en) * | 1998-02-06 | 1999-08-11 | Philip Head | Heave compensating riser system |
GB2354028A (en) * | 1999-09-09 | 2001-03-14 | Moss Maritime As | Heave-compensating arrangement for a floating device. |
US6343893B1 (en) * | 1999-11-29 | 2002-02-05 | Mercur Slimhole Drilling And Intervention As | Arrangement for controlling floating drilling and intervention vessels |
WO2004013452A1 (en) * | 2002-08-02 | 2004-02-12 | Maritime Hydraulics As | A riser tensioning device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4432420A (en) * | 1981-08-06 | 1984-02-21 | Exxon Production Research Co. | Riser tensioner safety system |
US20040052586A1 (en) * | 2002-08-07 | 2004-03-18 | Deepwater Technology, Inc. | Offshore platform with vertically-restrained buoy and well deck |
US6929071B2 (en) * | 2003-12-15 | 2005-08-16 | Devin International, Inc. | Motion compensation system and method |
US7658228B2 (en) * | 2005-03-15 | 2010-02-09 | Ocean Riser System | High pressure system |
US20070084606A1 (en) * | 2005-10-13 | 2007-04-19 | Hydraulic Well Control, Llc | Rig assist compensation system |
EP2005050B1 (en) * | 2006-03-22 | 2010-06-09 | Itrec B.V. | Marine pipeline installation system and methods |
-
2008
- 2008-12-15 NO NO20085241A patent/NO329333B1/en not_active IP Right Cessation
-
2009
- 2009-12-11 US US13/139,410 patent/US20110240305A1/en not_active Abandoned
- 2009-12-11 BR BRPI0922667A patent/BRPI0922667A2/en not_active IP Right Cessation
- 2009-12-11 GB GB1109536.1A patent/GB2477693B/en not_active Expired - Fee Related
- 2009-12-11 WO PCT/NO2009/000428 patent/WO2010071444A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2334049A (en) * | 1998-02-06 | 1999-08-11 | Philip Head | Heave compensating riser system |
GB2354028A (en) * | 1999-09-09 | 2001-03-14 | Moss Maritime As | Heave-compensating arrangement for a floating device. |
US6343893B1 (en) * | 1999-11-29 | 2002-02-05 | Mercur Slimhole Drilling And Intervention As | Arrangement for controlling floating drilling and intervention vessels |
WO2004013452A1 (en) * | 2002-08-02 | 2004-02-12 | Maritime Hydraulics As | A riser tensioning device |
Also Published As
Publication number | Publication date |
---|---|
WO2010071444A1 (en) | 2010-06-24 |
NO20085241L (en) | 2010-06-16 |
GB2477693B (en) | 2013-01-30 |
GB201109536D0 (en) | 2011-07-20 |
US20110240305A1 (en) | 2011-10-06 |
BRPI0922667A2 (en) | 2016-01-05 |
NO329333B1 (en) | 2010-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20151211 |