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DK111172B - Method and apparatus for immersing or drawing an outer tubular string around an inner elongate member. - Google Patents

Method and apparatus for immersing or drawing an outer tubular string around an inner elongate member.

Info

Publication number
DK111172B
DK111172B DK152764A DK152764A DK111172B DK 111172 B DK111172 B DK 111172B DK 152764 A DK152764 A DK 152764A DK 152764 A DK152764 A DK 152764A DK 111172 B DK111172 B DK 111172B
Authority
DK
Denmark
Prior art keywords
immersing
elongate member
outer tubular
tubular string
inner elongate
Prior art date
Application number
DK152764A
Other languages
Danish (da)
Inventor
G Johnson
J Mccarthy
V Furry
Original Assignee
Shell Int Research
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
Priority claimed from US268903A external-priority patent/US3179175A/en
Priority claimed from US268904A external-priority patent/US3179177A/en
Priority claimed from US273005A external-priority patent/US3179178A/en
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of DK111172B publication Critical patent/DK111172B/en

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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/002—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Load-Engaging Elements For Cranes (AREA)
DK152764A 1963-03-29 1964-03-25 Method and apparatus for immersing or drawing an outer tubular string around an inner elongate member. DK111172B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US268903A US3179175A (en) 1963-03-29 1963-03-29 Method and apparatus for stripping well pipes
US268904A US3179177A (en) 1963-03-29 1963-03-29 Method and apparatus for stripping well pipes
US273005A US3179178A (en) 1963-04-15 1963-04-15 Method and apparatus for stripping well pipes

Publications (1)

Publication Number Publication Date
DK111172B true DK111172B (en) 1968-06-24

Family

ID=27402128

Family Applications (1)

Application Number Title Priority Date Filing Date
DK152764A DK111172B (en) 1963-03-29 1964-03-25 Method and apparatus for immersing or drawing an outer tubular string around an inner elongate member.

Country Status (3)

Country Link
DK (1) DK111172B (en)
GB (1) GB1027207A (en)
NL (1) NL6403249A (en)

Also Published As

Publication number Publication date
NL6403249A (en) 1964-09-30
GB1027207A (en) 1966-04-27

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