CA2907279C - Supercharging pressure in a subsea well system - Google Patents

Supercharging pressure in a subsea well system Download PDF

Info

Publication number
CA2907279C
CA2907279C CA2907279A CA2907279A CA2907279C CA 2907279 C CA2907279 C CA 2907279C CA 2907279 A CA2907279 A CA 2907279A CA 2907279 A CA2907279 A CA 2907279A CA 2907279 C CA2907279 C CA 2907279C
Authority
CA
Canada
Prior art keywords
pressure
accumulator
supercharge
supercharge cylinder
cylinder
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.)
Active
Application number
CA2907279A
Other languages
English (en)
French (fr)
Other versions
CA2907279A1 (en
Inventor
Craig MCCORMICK
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.)
Transocean Sedco Forex Ventures Ltd
Original Assignee
Transocean Sedco Forex Ventures Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51522318&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2907279(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Transocean Sedco Forex Ventures Ltd filed Critical Transocean Sedco Forex Ventures Ltd
Publication of CA2907279A1 publication Critical patent/CA2907279A1/en
Application granted granted Critical
Publication of CA2907279C publication Critical patent/CA2907279C/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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/0355—Control systems, e.g. hydraulic, pneumatic, electric, acoustic, for submerged well heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/027—Installations or systems with accumulators having accumulator charging devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F15B11/028—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force
    • F15B11/032—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of fluid-pressure converters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/21—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge
    • F15B2211/212—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge the pressure sources being accumulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/25—Pressure control functions
    • F15B2211/251—High pressure control

Landscapes

  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
CA2907279A 2013-03-15 2014-03-14 Supercharging pressure in a subsea well system Active CA2907279C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361800862P 2013-03-15 2013-03-15
US61/800,862 2013-03-15
PCT/US2014/029516 WO2014144916A2 (en) 2013-03-15 2014-03-14 Supercharging pressure in a subsea well system

Publications (2)

Publication Number Publication Date
CA2907279A1 CA2907279A1 (en) 2014-09-18
CA2907279C true CA2907279C (en) 2021-05-11

Family

ID=51522318

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2907279A Active CA2907279C (en) 2013-03-15 2014-03-14 Supercharging pressure in a subsea well system

Country Status (7)

Country Link
US (1) US10240430B2 (https=)
EP (1) EP2971453B1 (https=)
CN (1) CN105392959B (https=)
BR (1) BR112015023605B1 (https=)
CA (1) CA2907279C (https=)
HK (1) HK1219769A1 (https=)
WO (1) WO2014144916A2 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10132135B2 (en) 2015-08-05 2018-11-20 Cameron International Corporation Subsea drilling system with intensifier
CN106761502B (zh) * 2017-03-10 2023-11-17 南阳市亚华石油机械有限公司 液动泥浆闸阀控制装置
CN111319203A (zh) * 2018-12-17 2020-06-23 恩格尔机械(上海)有限公司 塑料成型机以及用于运行塑料成型机的方法
WO2021138679A1 (en) 2020-01-03 2021-07-08 The Oil Gear Company Subsea hydraulic pressure boosting and regulating system
US12091929B2 (en) * 2022-09-19 2024-09-17 Trendsetter Engineering, Inc. Subsea grease injection system
NO348725B1 (en) * 2023-04-25 2025-05-12 TechnipFMC Norge AS System and method for testing equipment
CN117287140A (zh) * 2023-10-31 2023-12-26 河北新铁虎石油机械有限公司 带剪切压力放大器的地面防喷器控制装置及控制方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1073144B (it) 1976-10-28 1985-04-13 Welko Ind Spa Apparecchiatura idraulica per l'alimentazione di liquido a due differenti pressioni ad un dispositivo idraulico
JPS53102183U (https=) * 1977-01-24 1978-08-17
US4555220A (en) * 1979-11-07 1985-11-26 Towler Hydraulics, Inc. Regeneration system for a hydraulic intensifier unit
JPS6339799A (ja) * 1986-08-05 1988-02-20 ダイキン工業株式会社 切断装置
JP2665556B2 (ja) * 1988-07-29 1997-10-22 オ−クマ株式会社 増圧回路付流体圧クランプ装置
JPH0777205A (ja) * 1993-09-10 1995-03-20 Shin Caterpillar Mitsubishi Ltd 増圧装置
EP1270870B1 (en) * 2001-06-22 2006-08-16 Cooper Cameron Corporation Blow out preventer testing apparatus
EP1333207B1 (en) * 2002-02-01 2005-08-03 Vetco Gray Controls Limited Linear actuators
US7137450B2 (en) * 2004-02-18 2006-11-21 Fmc Technologies, Inc. Electric-hydraulic power unit
US7159662B2 (en) 2004-02-18 2007-01-09 Fmc Technologies, Inc. System for controlling a hydraulic actuator, and methods of using same
US7424917B2 (en) * 2005-03-23 2008-09-16 Varco I/P, Inc. Subsea pressure compensation system
WO2006124024A1 (en) * 2005-05-13 2006-11-23 Welldynamics, Inc. Single line control module for well tool actuation
GB0520878D0 (en) * 2005-10-14 2005-11-23 Stamper Eric S Improved pump
NO332404B1 (no) * 2007-06-01 2012-09-10 Fmc Kongsberg Subsea As Fremgangsmate og innretning for redusering av et trykk i en forste kavitet i en undersjoisk anordning
GB2461061A (en) * 2008-06-19 2009-12-23 Vetco Gray Controls Ltd Subsea hydraulic intensifier with supply directional control valves electronically switched
US20100084588A1 (en) * 2008-10-07 2010-04-08 Diamond Offshore Drilling, Inc. Deepwater Hydraulic Control System
ITMO20100044A1 (it) * 2010-02-26 2011-08-27 De Hieronymis Carlo Maria Rozzi Intensificatore di forza idraulica a riarmo con mantenimento della posizione raggiunta e della forza di spinta ottenuta durante ogni fase di riarmo
US8387706B2 (en) 2010-05-20 2013-03-05 Reel Power Licensing Corp Negative accumulator for BOP shear rams
WO2012149202A2 (en) 2011-04-26 2012-11-01 Bp Corporation North America, Inc. Subsea accumulator system
CN102383769A (zh) * 2011-10-14 2012-03-21 上海大学 动力补偿式液压增压注水系统

Also Published As

Publication number Publication date
BR112015023605B1 (pt) 2022-07-05
EP2971453A4 (en) 2017-05-10
CA2907279A1 (en) 2014-09-18
WO2014144916A3 (en) 2015-05-21
CN105392959B (zh) 2019-11-15
CN105392959A (zh) 2016-03-09
US10240430B2 (en) 2019-03-26
US20140262308A1 (en) 2014-09-18
EP2971453A2 (en) 2016-01-20
BR112015023605A2 (https=) 2017-08-22
HK1219769A1 (zh) 2017-04-13
WO2014144916A2 (en) 2014-09-18
EP2971453B1 (en) 2025-05-07

Similar Documents

Publication Publication Date Title
CA2907279C (en) Supercharging pressure in a subsea well system
EP2199535B1 (en) Subsea force generating device and method
AU2008257712B2 (en) Control system
US8464525B2 (en) Subsea power fluid recovery systems
US8651190B2 (en) Shear boost triggering and bottle reducing system and method
US7926501B2 (en) Subsea pressure systems for fluid recovery
US9140090B2 (en) Subsea pressure reduction system
CA2687000A1 (en) Rechargeable subsea force generating device and method
EP2460974A2 (en) Rechargeable system for subsea force generating device and method
EP3004532B1 (en) Propellant driven accumulator
WO2015164314A1 (en) Subsea accumulator
NO20161650A1 (en) Subsea force generating device and method
US11506226B2 (en) Hybrid hydraulic accumulator
Amani et al. Possible Alternatives for Gas-Charged Accumulators in Deep Waters

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20190312

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 11TH ANNIV.) - STANDARD

Year of fee payment: 11

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250307

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20250307