DK138578A - CONTROL SYSTEM FOR UNDERWATER BRIDGE BUILDINGS - Google Patents

CONTROL SYSTEM FOR UNDERWATER BRIDGE BUILDINGS

Info

Publication number
DK138578A
DK138578A DK138578A DK138578A DK138578A DK 138578 A DK138578 A DK 138578A DK 138578 A DK138578 A DK 138578A DK 138578 A DK138578 A DK 138578A DK 138578 A DK138578 A DK 138578A
Authority
DK
Denmark
Prior art keywords
control system
underwater bridge
bridge buildings
buildings
underwater
Prior art date
Application number
DK138578A
Other languages
Danish (da)
Inventor
V Banzoli
L Beccegato
P Minardi
E Marganti
M P Selleroni
Original Assignee
Technomare Spa
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 Technomare Spa filed Critical Technomare Spa
Publication of DK138578A publication Critical patent/DK138578A/en

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
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/16—Control means therefor being outside the borehole

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
DK138578A 1977-04-01 1978-03-29 CONTROL SYSTEM FOR UNDERWATER BRIDGE BUILDINGS DK138578A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT84118/77A IT1071925B (en) 1977-04-01 1977-04-01 CONTROL SYSTEM FOR SUBMARINE WELL HEADS

Publications (1)

Publication Number Publication Date
DK138578A true DK138578A (en) 1978-10-02

Family

ID=11324262

Family Applications (1)

Application Number Title Priority Date Filing Date
DK138578A DK138578A (en) 1977-04-01 1978-03-29 CONTROL SYSTEM FOR UNDERWATER BRIDGE BUILDINGS

Country Status (9)

Country Link
JP (1) JPS53123302A (en)
CA (1) CA1109783A (en)
DE (1) DE2813768C3 (en)
DK (1) DK138578A (en)
FR (1) FR2385887A1 (en)
GB (1) GB1595529A (en)
IT (1) IT1071925B (en)
NL (1) NL7803402A (en)
NO (1) NO781093L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4378848A (en) * 1979-10-02 1983-04-05 Fmc Corporation Method and apparatus for controlling subsea well template production systems
DE3228938A1 (en) * 1982-08-03 1984-02-16 Deutsche Tiefbohr-Aktiengesellschaft, 4444 Bad Bentheim DEVICE FOR REMOTE CONTROL AND MONITORING OF HOLE HOLE LOCKING SYSTEMS
GB0806098D0 (en) * 2008-04-04 2008-05-14 Vetco Gray Controls Ltd Underwater power supplies
GB2476238B (en) 2009-12-15 2015-11-18 Ge Oil & Gas Uk Ltd Underwater power generation
NO340742B1 (en) * 2015-05-08 2017-06-12 Fmc Kongsberg Subsea As Remote controlled well completion equipment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3163222A (en) * 1961-04-24 1964-12-29 Shell Oil Co Wellhead apparatus
GB1060774A (en) * 1964-02-06 1967-03-08 Hydril Co Apparatus for controlling a submarine well head
US3405387A (en) * 1965-10-24 1968-10-08 Stewart & Stevenson Inc Jim Acoustical underwater control apparatus
GB1167740A (en) * 1966-03-07 1969-10-22 Global Marine Inc Improvements in apparatus for surface actuation and control if underwater devices
US3496999A (en) * 1967-12-26 1970-02-24 Atlantic Richfield Co Self-contained benthonic blowout prevention control apparatus and method
FR1563151A (en) * 1968-02-28 1969-04-11
US3504741A (en) * 1968-06-27 1970-04-07 Mobil Oil Corp Underwater production satellite

Also Published As

Publication number Publication date
JPS53123302A (en) 1978-10-27
FR2385887A1 (en) 1978-10-27
NO781093L (en) 1978-10-03
IT1071925B (en) 1985-04-10
CA1109783A (en) 1981-09-29
FR2385887B1 (en) 1984-10-12
DE2813768C3 (en) 1981-11-12
NL7803402A (en) 1978-10-03
DE2813768B2 (en) 1981-03-12
DE2813768A1 (en) 1978-10-05
GB1595529A (en) 1981-08-12

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Legal Events

Date Code Title Description
PBP Patent lapsed
AHS Application shelved for other reasons than non-payment