GB2556556A - Riser Tensioning System - Google Patents

Riser Tensioning System Download PDF

Info

Publication number
GB2556556A
GB2556556A GB1801233.6A GB201801233A GB2556556A GB 2556556 A GB2556556 A GB 2556556A GB 201801233 A GB201801233 A GB 201801233A GB 2556556 A GB2556556 A GB 2556556A
Authority
GB
United Kingdom
Prior art keywords
riser
tensioning system
riser tensioning
tensioning
sheave
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
Application number
GB1801233.6A
Other versions
GB201801233D0 (en
GB2556556B (en
Inventor
Nilsen Nicolai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mhwirth AS
Original Assignee
Mhwirth AS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mhwirth AS filed Critical Mhwirth AS
Publication of GB201801233D0 publication Critical patent/GB201801233D0/en
Publication of GB2556556A publication Critical patent/GB2556556A/en
Application granted granted Critical
Publication of GB2556556B publication Critical patent/GB2556556B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • 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)
  • 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)
  • Manipulator (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Transmission Devices (AREA)
  • Control Of Turbines (AREA)

Abstract

A riser tensioning system for providing tensioning to a riser connected to a floating installation via a tension ring, the system comprising at least one riser tensioner assembly, each riser tensioner assembly comprising: a riser tensioning cylinder; at least one sheave; a wireline; whereby the wireline extends between the tension ring and the cylinder piston via the at least one sheave. The invention also relates to a floating installation comprising a riser tensioning system.
GB1801233.6A 2015-07-13 2016-06-28 Floating installation with a riser tensioning system Active GB2556556B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20150914A NO342639B1 (en) 2015-07-13 2015-07-13 Riser tensioning system
PCT/NO2016/050144 WO2017010889A1 (en) 2015-07-13 2016-06-28 Riser tensioning system

Publications (3)

Publication Number Publication Date
GB201801233D0 GB201801233D0 (en) 2018-03-14
GB2556556A true GB2556556A (en) 2018-05-30
GB2556556B GB2556556B (en) 2019-04-24

Family

ID=57758254

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1801233.6A Active GB2556556B (en) 2015-07-13 2016-06-28 Floating installation with a riser tensioning system

Country Status (4)

Country Link
US (1) US10385630B2 (en)
GB (1) GB2556556B (en)
NO (1) NO342639B1 (en)
WO (1) WO2017010889A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9995093B1 (en) * 2017-05-23 2018-06-12 Cameron International Corporation Wireline riser tensioner system and method
NO347846B1 (en) * 2021-06-07 2024-04-15 Mhwirth As Wireline riser tensioning system and method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897045A (en) * 1973-09-12 1975-07-29 Vetco Offshore Ind Inc Riser pipe and guide line tensioning apparatus
US4222341A (en) * 1978-01-11 1980-09-16 Western Gear Corporation Riser tensioning wave and tide compensating system for a floating platform
US4272059A (en) * 1978-06-16 1981-06-09 Exxon Production Research Company Riser tensioner system
US4962817A (en) * 1989-04-03 1990-10-16 A.R.M. Design Development Active reference system
WO1999031345A1 (en) * 1997-12-15 1999-06-24 Huisman Special Lifting Equipment B.V. Riser-tensioner
US20080304916A1 (en) * 2007-06-11 2008-12-11 Gerald Crotwell Pull-style tensioner system for a top-tensioned riser
WO2015132202A1 (en) * 2014-03-03 2015-09-11 Itrec B.V. Method for riser string handling and an offshore drilling vessel

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902319A (en) 1973-09-06 1975-09-02 Olmsted Products Co Method and apparatus for instantaneously isolating a fluid operated load applying cylinder from its source
GB2109036B (en) 1981-11-03 1985-07-17 British Petroleum Co Plc Riser tensioning system
US4886397A (en) 1987-08-27 1989-12-12 Cherbonnier T Dave Dynamic load compensating system
BR0110797A (en) * 2000-05-15 2004-01-06 Cooper Cameron Corp Automatic Upright Pipe Control System and Method
NO317079B1 (en) 2002-08-02 2004-08-02 Maritime Hydraulics As The riser Trekka scheme
US20080099208A1 (en) * 2006-10-26 2008-05-01 James Devin Moncus Apparatus for performing well work on floating platform
NO340468B1 (en) * 2010-06-30 2017-04-24 Mhwirth As Method and system for controlling the movements of a free-hanging pipe body
NO339757B1 (en) 2012-12-10 2017-01-30 Mhwirth As Stretchers for riser with multiple capacity
NO347373B1 (en) * 2013-03-15 2023-10-02 Noble Drilling As An offshore drilling rig and a method of operating the same
NO341753B1 (en) * 2013-07-03 2018-01-15 Cameron Int Corp Motion Compensation System

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897045A (en) * 1973-09-12 1975-07-29 Vetco Offshore Ind Inc Riser pipe and guide line tensioning apparatus
US4222341A (en) * 1978-01-11 1980-09-16 Western Gear Corporation Riser tensioning wave and tide compensating system for a floating platform
US4272059A (en) * 1978-06-16 1981-06-09 Exxon Production Research Company Riser tensioner system
US4962817A (en) * 1989-04-03 1990-10-16 A.R.M. Design Development Active reference system
WO1999031345A1 (en) * 1997-12-15 1999-06-24 Huisman Special Lifting Equipment B.V. Riser-tensioner
US20080304916A1 (en) * 2007-06-11 2008-12-11 Gerald Crotwell Pull-style tensioner system for a top-tensioned riser
WO2015132202A1 (en) * 2014-03-03 2015-09-11 Itrec B.V. Method for riser string handling and an offshore drilling vessel

Also Published As

Publication number Publication date
NO20150914A1 (en) 2017-01-16
GB201801233D0 (en) 2018-03-14
US20180202243A1 (en) 2018-07-19
WO2017010889A1 (en) 2017-01-19
NO342639B1 (en) 2018-06-25
GB2556556B (en) 2019-04-24
US10385630B2 (en) 2019-08-20

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