NO821680L - Fremgangsmaate til fremstilling av langstrakte roerseksjoner - Google Patents

Fremgangsmaate til fremstilling av langstrakte roerseksjoner

Info

Publication number
NO821680L
NO821680L NO821680A NO821680A NO821680L NO 821680 L NO821680 L NO 821680L NO 821680 A NO821680 A NO 821680A NO 821680 A NO821680 A NO 821680A NO 821680 L NO821680 L NO 821680L
Authority
NO
Norway
Prior art keywords
procedure
manufacturing
pipe sections
extensive pipe
extensive
Prior art date
Application number
NO821680A
Other languages
English (en)
Inventor
Kwok Ping Wong
Original Assignee
Otis Eng Co
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 Otis Eng Co filed Critical Otis Eng Co
Publication of NO821680L publication Critical patent/NO821680L/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
    • E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells
    • E21B33/072—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells for cable-operated tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P13/00—Making metal objects by operations essentially involving machining but not covered by a single other subclass
    • B23P13/02—Making metal objects by operations essentially involving machining but not covered by a single other subclass in which only the machining operations are important

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
NO821680A 1981-05-26 1982-05-19 Fremgangsmaate til fremstilling av langstrakte roerseksjoner NO821680L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26703181A 1981-05-26 1981-05-26

Publications (1)

Publication Number Publication Date
NO821680L true NO821680L (no) 1982-11-29

Family

ID=23017031

Family Applications (1)

Application Number Title Priority Date Filing Date
NO821680A NO821680L (no) 1981-05-26 1982-05-19 Fremgangsmaate til fremstilling av langstrakte roerseksjoner

Country Status (2)

Country Link
GB (1) GB2099048A (no)
NO (1) NO821680L (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2492596B (en) * 2011-07-08 2016-02-24 Express Engineering Thompson Ltd Multi-component workpiece and tool

Also Published As

Publication number Publication date
GB2099048A (en) 1982-12-01

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