SE408564B - Tetningskapa - Google Patents

Tetningskapa

Info

Publication number
SE408564B
SE408564B SE7712037A SE7712037A SE408564B SE 408564 B SE408564 B SE 408564B SE 7712037 A SE7712037 A SE 7712037A SE 7712037 A SE7712037 A SE 7712037A SE 408564 B SE408564 B SE 408564B
Authority
SE
Sweden
Prior art keywords
casing
cover
sleeves
sealing
outer diameter
Prior art date
Application number
SE7712037A
Other languages
English (en)
Swedish (sv)
Other versions
SE7712037L (sv
Inventor
B I Forsell
Original Assignee
Rp Rorprodukter Ab
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 Rp Rorprodukter Ab filed Critical Rp Rorprodukter Ab
Priority to SE7712037A priority Critical patent/SE408564B/sv
Priority to FI782449A priority patent/FI782449A/fi
Priority to NO782777A priority patent/NO148756C/no
Priority to CA310,872A priority patent/CA1096769A/fr
Priority to US05/942,116 priority patent/US4202376A/en
Publication of SE7712037L publication Critical patent/SE7712037L/
Publication of SE408564B publication Critical patent/SE408564B/sv

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

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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Cable Accessories (AREA)
SE7712037A 1977-10-26 1977-10-26 Tetningskapa SE408564B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE7712037A SE408564B (sv) 1977-10-26 1977-10-26 Tetningskapa
FI782449A FI782449A (fi) 1977-10-26 1978-08-10 Taetningskaopa pao foderroer i brunnshaol
NO782777A NO148756C (no) 1977-10-26 1978-08-16 Tetningskappe paa foringsroer i broennhull
CA310,872A CA1096769A (fr) 1977-10-26 1978-09-07 Traduction non-disponible
US05/942,116 US4202376A (en) 1977-10-26 1978-09-13 Closing cap on well casings in well openings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7712037A SE408564B (sv) 1977-10-26 1977-10-26 Tetningskapa

Publications (2)

Publication Number Publication Date
SE7712037L SE7712037L (sv) 1979-04-27
SE408564B true SE408564B (sv) 1979-06-18

Family

ID=20332685

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7712037A SE408564B (sv) 1977-10-26 1977-10-26 Tetningskapa

Country Status (5)

Country Link
US (1) US4202376A (fr)
CA (1) CA1096769A (fr)
FI (1) FI782449A (fr)
NO (1) NO148756C (fr)
SE (1) SE408564B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999043922A1 (fr) * 1998-02-27 1999-09-02 Hans Alexandersson Joint de securite destine a des puits

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5148835A (en) * 1990-08-27 1992-09-22 Clark Jim W Well casing pipe thread protector
US6502632B1 (en) * 2001-03-27 2003-01-07 James R. Pittman Well cap apparatus
US20080142108A1 (en) * 2006-12-15 2008-06-19 Baker Jerry G End protector system for tubular goods
US7571764B1 (en) 2008-04-17 2009-08-11 Jess Sammann Well cover plate arrangement and method of use
US9068421B2 (en) 2012-10-23 2015-06-30 Graco Minnesota Inc. Molded well head cover
US9484241B2 (en) * 2013-07-29 2016-11-01 Asm Technology Singapore Pte Ltd Device for holding multiple semiconductor devices during thermocompression bonding and method of bonding

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1705159A (en) * 1926-01-28 1929-03-12 R K Mfg Company Terminal insulation cover
US3476671A (en) * 1966-05-16 1969-11-04 Kontes Glass Co Electrode assembly including an elastomeric cap
US4015072A (en) * 1975-09-18 1977-03-29 John T. Thompson Re-enterable cable splice enclosure and kit including re-closable tubular housing and end caps
US4077472A (en) * 1976-07-26 1978-03-07 Otis Engineering Corporation Well flow control system and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999043922A1 (fr) * 1998-02-27 1999-09-02 Hans Alexandersson Joint de securite destine a des puits

Also Published As

Publication number Publication date
NO148756B (no) 1983-08-29
NO782777L (no) 1979-04-27
SE7712037L (sv) 1979-04-27
FI782449A (fi) 1979-04-27
US4202376A (en) 1980-05-13
NO148756C (no) 1983-12-07
CA1096769A (fr) 1981-03-03

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