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FR1376491A - Device for underwater coring - Google Patents

Device for underwater coring

Info

Publication number
FR1376491A
FR1376491A FR923096A FR923096A FR1376491A FR 1376491 A FR1376491 A FR 1376491A FR 923096 A FR923096 A FR 923096A FR 923096 A FR923096 A FR 923096A FR 1376491 A FR1376491 A FR 1376491A
Authority
FR
France
Prior art keywords
coring
underwater
underwater coring
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR923096A
Other languages
French (fr)
Inventor
Jacques Delacour
Jean Parola
Pierre Grolet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR923096A priority Critical patent/FR1376491A/en
Priority to DE1964J0025182 priority patent/DE1254559B/en
Priority to NL6400624A priority patent/NL6400624A/xx
Priority to GB386864A priority patent/GB1009283A/en
Application granted granted Critical
Publication of FR1376491A publication Critical patent/FR1376491A/en
Expired legal-status Critical Current

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/12—Underwater drilling
    • E21B7/124—Underwater drilling with underwater tool drive prime mover, e.g. portable drilling rigs for use on underwater floors
    • 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
    • E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors

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)
FR923096A 1963-01-29 1963-01-29 Device for underwater coring Expired FR1376491A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR923096A FR1376491A (en) 1963-01-29 1963-01-29 Device for underwater coring
DE1964J0025182 DE1254559B (en) 1963-01-29 1964-01-25 Underwater core drill
NL6400624A NL6400624A (en) 1963-01-29 1964-01-27
GB386864A GB1009283A (en) 1963-01-29 1964-01-29 Improvements in and relating to apparatus for submarine core drilling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR923096A FR1376491A (en) 1963-01-29 1963-01-29 Device for underwater coring

Publications (1)

Publication Number Publication Date
FR1376491A true FR1376491A (en) 1964-10-31

Family

ID=8795867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR923096A Expired FR1376491A (en) 1963-01-29 1963-01-29 Device for underwater coring

Country Status (4)

Country Link
DE (1) DE1254559B (en)
FR (1) FR1376491A (en)
GB (1) GB1009283A (en)
NL (1) NL6400624A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITLI20040004U1 (en) * 2004-02-17 2004-05-17 Alessandro Bacchelli S.H.S.B.D. SELF SHEATING-HYDRAULIC-SAMPLING-BOTTOM-DEVICE SELF-LINGING HYDRAULIC BOTTOM SAMPLING DEVICE.
CN109281625B (en) * 2018-11-21 2023-12-15 浙江海洋大学 Underwater self-stabilization exploration device

Also Published As

Publication number Publication date
DE1254559B (en) 1967-11-23
NL6400624A (en) 1964-07-30
GB1009283A (en) 1965-11-10

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