NO138781C - FITTING FOR PROTECTION OF EQUIPMENT ON THE SEAWELL - Google Patents

FITTING FOR PROTECTION OF EQUIPMENT ON THE SEAWELL

Info

Publication number
NO138781C
NO138781C NO2767/72A NO276772A NO138781C NO 138781 C NO138781 C NO 138781C NO 2767/72 A NO2767/72 A NO 2767/72A NO 276772 A NO276772 A NO 276772A NO 138781 C NO138781 C NO 138781C
Authority
NO
Norway
Prior art keywords
seawell
fitting
protection
equipment
Prior art date
Application number
NO2767/72A
Other languages
Norwegian (no)
Other versions
NO138781B (en
Inventor
Emil E Dopyera
Original Assignee
Oceaneering Inernational Inc
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 Oceaneering Inernational Inc filed Critical Oceaneering Inernational Inc
Publication of NO138781B publication Critical patent/NO138781B/en
Publication of NO138781C publication Critical patent/NO138781C/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/123—Devices for the protection of pipes under water
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • 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
    • E21B33/037—Protective housings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Catching Or Destruction (AREA)
NO2767/72A 1971-11-02 1972-08-03 FITTING FOR PROTECTION OF EQUIPMENT ON THE SEAWELL NO138781C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19483271A 1971-11-02 1971-11-02

Publications (2)

Publication Number Publication Date
NO138781B NO138781B (en) 1978-07-31
NO138781C true NO138781C (en) 1978-11-08

Family

ID=22719058

Family Applications (1)

Application Number Title Priority Date Filing Date
NO2767/72A NO138781C (en) 1971-11-02 1972-08-03 FITTING FOR PROTECTION OF EQUIPMENT ON THE SEAWELL

Country Status (2)

Country Link
GB (1) GB1367200A (en)
NO (1) NO138781C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO830639L (en) * 1983-02-23 1984-08-24 Jan Egil Floeysvik DEVICE FOR DETERMINING AND CONTROL OF A FLUID DRAWING FROM AN OIL / GAS SOURCE, SPECIFICALLY UNDER AN UNCONTROLLED Blowout
NO167098C (en) * 1988-11-16 1991-10-02 Aker Eng As MODULAR PROTECTION STRUCTURE FOR UNDERWATER INSTALLATIONS.

Also Published As

Publication number Publication date
NO138781B (en) 1978-07-31
GB1367200A (en) 1974-09-18

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