NO148756C - Tetningskappe paa foringsroer i broennhull - Google Patents

Tetningskappe paa foringsroer i broennhull

Info

Publication number
NO148756C
NO148756C NO782777A NO782777A NO148756C NO 148756 C NO148756 C NO 148756C NO 782777 A NO782777 A NO 782777A NO 782777 A NO782777 A NO 782777A NO 148756 C NO148756 C NO 148756C
Authority
NO
Norway
Prior art keywords
lines
sealing cover
sealing
cover
Prior art date
Application number
NO782777A
Other languages
English (en)
Other versions
NO148756B (no
NO782777L (no
Inventor
Bror Ingvar Forsell
Original Assignee
Rp Roerprodukter 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 Roerprodukter Ab filed Critical Rp Roerprodukter Ab
Publication of NO782777L publication Critical patent/NO782777L/no
Publication of NO148756B publication Critical patent/NO148756B/no
Publication of NO148756C publication Critical patent/NO148756C/no

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)
NO782777A 1977-10-26 1978-08-16 Tetningskappe paa foringsroer i broennhull NO148756C (no)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
NO782777L NO782777L (no) 1979-04-27
NO148756B NO148756B (no) 1983-08-29
NO148756C true NO148756C (no) 1983-12-07

Family

ID=20332685

Family Applications (1)

Application Number Title Priority Date Filing Date
NO782777A NO148756C (no) 1977-10-26 1978-08-16 Tetningskappe paa foringsroer i broennhull

Country Status (5)

Country Link
US (1) US4202376A (no)
CA (1) CA1096769A (no)
FI (1) FI782449A7 (no)
NO (1) NO148756C (no)
SE (1) SE408564B (no)

Families Citing this family (8)

* 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
SE511806C2 (sv) * 1998-02-27 1999-11-29 Hans Alexandersson Säkerhetstätning för brunnar
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
EP4111159A1 (en) 2020-02-26 2023-01-04 Q.E.D. Environmental Systems, Inc. Environmental groundwater sampling system

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

Also Published As

Publication number Publication date
CA1096769A (en) 1981-03-03
SE7712037L (sv) 1979-04-27
US4202376A (en) 1980-05-13
FI782449A7 (fi) 1979-04-27
NO148756B (no) 1983-08-29
NO782777L (no) 1979-04-27
SE408564B (sv) 1979-06-18

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