NL7102364A - - Google Patents

Info

Publication number
NL7102364A
NL7102364A NL7102364A NL7102364A NL7102364A NL 7102364 A NL7102364 A NL 7102364A NL 7102364 A NL7102364 A NL 7102364A NL 7102364 A NL7102364 A NL 7102364A NL 7102364 A NL7102364 A NL 7102364A
Authority
NL
Netherlands
Application number
NL7102364A
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 filed Critical
Publication of NL7102364A publication Critical patent/NL7102364A/xx

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
NL7102364A 1970-02-25 1971-02-23 NL7102364A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7006859A FR2080183A5 (xx) 1970-02-25 1970-02-25

Publications (1)

Publication Number Publication Date
NL7102364A true NL7102364A (xx) 1971-08-27

Family

ID=9051297

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7102364A NL7102364A (xx) 1970-02-25 1971-02-23

Country Status (9)

Country Link
US (1) US3743013A (xx)
BE (1) BE762398A (xx)
CA (1) CA962165A (xx)
DE (1) DE2108509A1 (xx)
FR (1) FR2080183A5 (xx)
GB (1) GB1316381A (xx)
NL (1) NL7102364A (xx)
OA (1) OA03684A (xx)
SU (1) SU450419A3 (xx)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3889747A (en) * 1973-07-23 1975-06-17 Regan Offshore Int Telescopic riser tensioning apparatus
US4112687A (en) * 1975-09-16 1978-09-12 William Paul Dixon Power source for subsea oil wells
FR2423807A1 (fr) * 1978-04-17 1979-11-16 Europ Propulsion Systeme de telecommande notamment pour equipements immerges
GB2359835B (en) * 1998-08-03 2003-05-07 Deep Vision Llc An apparatus and method for killing a subsea well
US6717283B2 (en) * 2001-12-20 2004-04-06 Halliburton Energy Services, Inc. Annulus pressure operated electric power generator
US6702025B2 (en) * 2002-02-11 2004-03-09 Halliburton Energy Services, Inc. Hydraulic control assembly for actuating a hydraulically controllable downhole device and method for use of same
US20050107728A1 (en) * 2003-11-17 2005-05-19 Vetters Kurt M. Therapeutic socks
US7748446B2 (en) * 2004-01-23 2010-07-06 Shell Oil Company Seismic source and method of generating a seismic wave in a formation
MY138424A (en) * 2004-01-23 2009-06-30 Shell Int Research Hydraulic motor arrangement and method of operating a hydraulic motor
US7156183B2 (en) * 2004-11-17 2007-01-02 Fmc Technologies, Inc. Electric hydraulic power unit and method of using same
WO2010017200A2 (en) * 2008-08-04 2010-02-11 Cameron International Corporation Subsea differential-area accumulator
GB2467322A (en) * 2009-01-29 2010-08-04 Vetco Gray Controls Ltd Well pump using supplied hydraulic fluid to pump accumulated control fluid into a production flowline
US20110088913A1 (en) * 2009-10-16 2011-04-21 Baugh Benton F Constant environment subsea control system
US9453385B2 (en) * 2012-01-06 2016-09-27 Schlumberger Technology Corporation In-riser hydraulic power recharging
US9410393B2 (en) * 2013-12-12 2016-08-09 Hydril USA Distribution LLC Pressure assisted blowout preventer
WO2015155595A1 (en) * 2014-04-09 2015-10-15 Cgg Services Sa Method and system for generating low-frequency seismic signals with a flow-modulated source
US10132135B2 (en) * 2015-08-05 2018-11-20 Cameron International Corporation Subsea drilling system with intensifier
US10337277B2 (en) * 2015-11-19 2019-07-02 Cameron International Corporation Closed-loop solenoid system
CN118257749B (zh) * 2024-05-31 2024-09-17 杭州安衡迅科技有限公司 液压控制系统及装配有其的减振结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3186486A (en) * 1959-02-24 1965-06-01 Mcevoy Co Well completion
US3211223A (en) * 1961-12-26 1965-10-12 Phillips Petroleum Co Underwater well completion
US3353594A (en) * 1963-10-14 1967-11-21 Hydril Co Underwater control system
US3338302A (en) * 1964-08-24 1967-08-29 Texaco Inc Control system for sub-sea apparatus
US3405387A (en) * 1965-10-24 1968-10-08 Stewart & Stevenson Inc Jim Acoustical underwater control apparatus
US3496999A (en) * 1967-12-26 1970-02-24 Atlantic Richfield Co Self-contained benthonic blowout prevention control apparatus and method

Also Published As

Publication number Publication date
SU450419A3 (ru) 1974-11-15
CA962165A (en) 1975-02-04
FR2080183A5 (xx) 1971-11-12
GB1316381A (en) 1973-05-09
OA03684A (fr) 1971-12-24
DE2108509A1 (de) 1971-09-16
BE762398A (fr) 1971-08-02
US3743013A (en) 1973-07-03

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