IT942565B - Dispositivo di carotaggio sottoma rino - Google Patents

Dispositivo di carotaggio sottoma rino

Info

Publication number
IT942565B
IT942565B IT4298971A IT4298971A IT942565B IT 942565 B IT942565 B IT 942565B IT 4298971 A IT4298971 A IT 4298971A IT 4298971 A IT4298971 A IT 4298971A IT 942565 B IT942565 B IT 942565B
Authority
IT
Italy
Prior art keywords
rino
device under
drilling device
drilling
under
Prior art date
Application number
IT4298971A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT942565B publication Critical patent/IT942565B/it

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
    • E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
    • E21B25/18—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver being specially adapted for operation under water
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
    • F16H39/02—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motors at a distance from liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Sampling And Sample Adjustment (AREA)
IT4298971A 1970-08-17 1971-07-30 Dispositivo di carotaggio sottoma rino IT942565B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7030229A FR2102709A6 (enExample) 1970-08-17 1970-08-17

Publications (1)

Publication Number Publication Date
IT942565B true IT942565B (it) 1973-04-02

Family

ID=9060305

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4298971A IT942565B (it) 1970-08-17 1971-07-30 Dispositivo di carotaggio sottoma rino

Country Status (4)

Country Link
JP (1) JPS5919237B2 (enExample)
FR (1) FR2102709A6 (enExample)
GB (1) GB1316394A (enExample)
IT (1) IT942565B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106404451A (zh) * 2016-06-07 2017-02-15 贵州大学 一种自动岩石取芯机防水装置及安装方法
CN106761512B (zh) * 2016-12-28 2023-03-24 深圳市盛业地下工程有限公司 岩心切割装置及施工方法

Also Published As

Publication number Publication date
FR2102709A6 (enExample) 1972-04-07
JPS5919237B2 (ja) 1984-05-04
JPS5513388A (en) 1980-01-30
GB1316394A (en) 1973-05-09

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