BE739077A - - Google Patents

Info

Publication number
BE739077A
BE739077A BE739077DA BE739077A BE 739077 A BE739077 A BE 739077A BE 739077D A BE739077D A BE 739077DA BE 739077 A BE739077 A BE 739077A
Authority
BE
Belgium
Application number
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 BE739077A publication Critical patent/BE739077A/xx

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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/06—Work chambers for underwater operations, e.g. temporarily connected to well heads
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/062—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces characterised by the geometry of the seat
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
    • F16J15/106—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure homogeneous
    • 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)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geometry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Gasket Seals (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
BE739077D 1968-09-19 1969-09-19 BE739077A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76080768A 1968-09-19 1968-09-19

Publications (1)

Publication Number Publication Date
BE739077A true BE739077A (enrdf_load_stackoverflow) 1970-03-19

Family

ID=25060252

Family Applications (1)

Application Number Title Priority Date Filing Date
BE739077D BE739077A (enrdf_load_stackoverflow) 1968-09-19 1969-09-19

Country Status (6)

Country Link
US (1) US3485056A (enrdf_load_stackoverflow)
BE (1) BE739077A (enrdf_load_stackoverflow)
DE (1) DE1947260C3 (enrdf_load_stackoverflow)
FR (1) FR2018462A1 (enrdf_load_stackoverflow)
GB (1) GB1234540A (enrdf_load_stackoverflow)
NL (1) NL6914295A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739589A (en) * 1971-06-01 1973-06-19 Dixie Mfg Co Inc Mating shear seal device for connecting vessels and the like together
US3863458A (en) * 1972-12-21 1975-02-04 Komatsu Mfg Co Ltd Device for sinking and retrieving underwater heavy article
US3945213A (en) * 1974-05-08 1976-03-23 Subsea Equipment Associates Ltd. Subsea wellhead shielding and shock mitigating system
US4181453A (en) * 1977-08-24 1980-01-01 Sea Tank Co. Apparatus for positioning an off-shore weight structure on a previously positioned sea bed unit
JPS6042084Y2 (ja) * 1981-11-20 1985-12-23 横浜ゴム株式会社 水中型枠シ−ル材の構造
EP0397772A1 (en) * 1988-02-06 1990-11-22 Mobil Oil Corporation Subsea support arrangement
JP6081095B2 (ja) * 2012-07-17 2017-02-15 Nok株式会社 シール構造

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1803526A (en) * 1928-05-02 1931-05-05 Finn Anna May Submergible apparatus
US1834798A (en) * 1930-11-17 1931-12-01 Archie F Nair Rescue bell for rescue work on sunken submarines
US3353364A (en) * 1962-04-26 1967-11-21 Gen Dynamics Corp Underwater well enclosing capsule and service chamber
US3265130A (en) * 1962-05-23 1966-08-09 Shell Oil Co Method and apparatus for drilling underwater wells

Also Published As

Publication number Publication date
DE1947260C3 (de) 1978-03-30
DE1947260A1 (de) 1970-07-09
FR2018462A1 (enrdf_load_stackoverflow) 1970-05-29
NL6914295A (enrdf_load_stackoverflow) 1970-03-23
US3485056A (en) 1969-12-23
DE1947260B2 (de) 1977-08-11
GB1234540A (enrdf_load_stackoverflow) 1971-06-03

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CANOUAN RESOURCES LTD

Effective date: 19870930