NO130198B - - Google Patents

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Info

Publication number
NO130198B
NO130198B NO321571A NO321571A NO130198B NO 130198 B NO130198 B NO 130198B NO 321571 A NO321571 A NO 321571A NO 321571 A NO321571 A NO 321571A NO 130198 B NO130198 B NO 130198B
Authority
NO
Norway
Prior art keywords
rail
rails
suspension
connecting rail
suspension rails
Prior art date
Application number
NO321571A
Other languages
English (en)
Norwegian (no)
Inventor
Y Castel
P Grolet
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of NO130198B publication Critical patent/NO130198B/no

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/12Underwater drilling
    • E21B7/124Underwater drilling with underwater tool drive prime mover, e.g. portable drilling rigs for use on underwater floors
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B25/00Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
    • E21B25/18Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver being specially adapted for operation under water

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Earth Drilling (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Sampling And Sample Adjustment (AREA)
NO321571A 1970-09-24 1971-08-30 NO130198B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7034727A FR2130738A6 (fr) 1970-09-24 1970-09-24

Publications (1)

Publication Number Publication Date
NO130198B true NO130198B (fr) 1974-07-22

Family

ID=9061835

Family Applications (1)

Application Number Title Priority Date Filing Date
NO321571A NO130198B (fr) 1970-09-24 1971-08-30

Country Status (9)

Country Link
JP (1) JPS54132403A (fr)
DE (1) DE2143544A1 (fr)
DK (1) DK139393B (fr)
FR (1) FR2130738A6 (fr)
GB (1) GB1321919A (fr)
IT (1) IT959342B (fr)
NL (1) NL7111812A (fr)
NO (1) NO130198B (fr)
SE (1) SE382844B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITLI20040004U1 (it) * 2004-02-17 2004-05-17 Alessandro Bacchelli S.h.s.b.d. self sheating-hydraulic-sampling-bottom-device dispositivo di campionamento fondali autoinguainante idraulico.
GB201010526D0 (en) * 2010-06-23 2010-08-04 Fugro Seacore Ltd Apparatus associated with sub-sea operations
JP6006138B2 (ja) * 2013-02-18 2016-10-12 鹿島建設株式会社 鉛直孔掘削方法及び鉛直孔掘削装置
NL2012885B1 (en) * 2014-05-26 2016-06-08 Fugro Eng B V Method, handling unit and stand for acquiring a sample from a seabed top layer.

Also Published As

Publication number Publication date
DK139393C (fr) 1979-08-20
NL7111812A (fr) 1972-03-28
JPS557515B2 (fr) 1980-02-26
IT959342B (it) 1973-11-10
DE2143544A1 (de) 1972-04-06
JPS54132403A (en) 1979-10-15
SE382844B (sv) 1976-02-16
FR2130738A6 (fr) 1972-11-10
DK139393B (da) 1979-02-12
GB1321919A (en) 1973-07-04

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