JPS55114792A - Device for excavating sea bed* picking up core and measuring quality of soil - Google Patents

Device for excavating sea bed* picking up core and measuring quality of soil

Info

Publication number
JPS55114792A
JPS55114792A JP16746079A JP16746079A JPS55114792A JP S55114792 A JPS55114792 A JP S55114792A JP 16746079 A JP16746079 A JP 16746079A JP 16746079 A JP16746079 A JP 16746079A JP S55114792 A JPS55114792 A JP S55114792A
Authority
JP
Japan
Prior art keywords
excavating
picking
soil
core
sea bed
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.)
Pending
Application number
JP16746079A
Other languages
English (en)
Inventor
Chiari Jiyan
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
Publication of JPS55114792A publication Critical patent/JPS55114792A/ja
Priority to US06/207,556 priority Critical patent/US4322469A/en
Pending 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
    • 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
    • E21B19/22—Handling reeled pipe or rod units, e.g. flexible drilling pipes
    • 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
    • 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
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • E21B7/208—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes using down-hole drives

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)
  • Earth Drilling (AREA)
JP16746079A 1978-12-22 1979-12-22 Device for excavating sea bed* picking up core and measuring quality of soil Pending JPS55114792A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/207,556 US4322469A (en) 1979-12-06 1980-11-14 Electrostatic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7836410A FR2444787A1 (fr) 1978-12-22 1978-12-22 Dispositif a conduite flexible permettant d'effectuer des operations de forage, de carottage et des mesures in situ dans les fonds sous-marins

Publications (1)

Publication Number Publication Date
JPS55114792A true JPS55114792A (en) 1980-09-04

Family

ID=9216554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16746079A Pending JPS55114792A (en) 1978-12-22 1979-12-22 Device for excavating sea bed* picking up core and measuring quality of soil

Country Status (2)

Country Link
JP (1) JPS55114792A (ja)
FR (1) FR2444787A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014063170A (ja) * 2001-07-09 2014-04-10 E Ink Corp 積層接着剤層を有する電気光学ディスプレイ

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0819819B1 (de) * 1996-07-16 2003-10-01 BAUER Maschinen GmbH Fräskopf, Bohrvorrichtung sowie Vorrichtung und Verfahren zum Meeresbodenbohren
CN106644564B (zh) * 2016-10-12 2019-02-05 中国地质大学（武汉） 深海沉积物重力柱状取样试验台及操作方法
CN115387404B (zh) * 2022-08-29 2024-03-22 中煤长江基础建设有限公司 灌注桩的混凝土液面高度检测装置和检测方法
CN120251129B (zh) * 2025-06-09 2025-08-12 中国电建集团成都勘测设计研究院有限公司 用于超深孔定向钻探的双动力系统绳索取心钻具及方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1315879A (fr) * 1961-11-27 1963-01-25 Neyrpic Appareil de forage et tubage simultané
FR1399107A (fr) * 1964-06-17 1965-05-14 Schmidt Perfectionnements apportés aux tiges de sondage et aux procédés de forage des trous de sondage
FR1573827A (ja) * 1967-05-08 1969-07-11
US3690166A (en) * 1969-05-09 1972-09-12 C Fitzhugh Grice Apparatus for measuring subsurface soil characteristics
US3633685A (en) * 1970-03-09 1972-01-11 Manuel R Piexoto Deep well drilling apparatus
GB1249440A (en) * 1970-06-17 1971-10-13 Shell Int Research Method and apparatus for use in drilling offshore wells
GB1247646A (en) * 1970-06-18 1971-09-29 Shell Int Research Equipment for use in drilling offshore wells
GB1361296A (en) * 1971-08-24 1974-07-24 Shell Int Research Method of placing a pedestal conductor and a conductor string used in drilling an offshore well
BE795273A (fr) * 1972-06-14 1973-08-09 Stork Conrad Bv Inrichting voor het nemen van grondmonsters met behulp van een hydraulisch monstersteekapparaat met stilstaande zuiger
DE2500250A1 (de) * 1975-01-04 1976-07-08 Gerhard Ing Grad Ruedel Einrichtung fuer gestaengeloses bohren

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014063170A (ja) * 2001-07-09 2014-04-10 E Ink Corp 積層接着剤層を有する電気光学ディスプレイ

Also Published As

Publication number Publication date
FR2444787B1 (ja) 1982-04-23
FR2444787A1 (fr) 1980-07-18

Similar Documents

Publication Publication Date Title
JPS56128833A (en) Method of and apparatus for excavating ditch
JPS54123096A (en) Method and test implement for measuring oxidizable substanceand method of making said test implement
JPS5415795A (en) Method and apparatus for measuring characteristics of rocks
JPS54130183A (en) Method of and device for measuring property of surface
JPS55114792A (en) Device for excavating sea bed* picking up core and measuring quality of soil
GB2022662B (en) Methods of and apparatus for forming offshore structures
GB2027910B (en) Apparatus for and method of performing soil permeability tests
GB2064627B (en) Method of piling
JPS5442069A (en) Apparatus for improving nature of soil and sand
JPS5265920A (en) Method of solidifying dredged soil
JPS5466507A (en) Method of sinking pile
JPS52145197A (en) Method of sea weed culture
JPS54154105A (en) Method of burying construction of pile
JPS547767A (en) Method of and device for cleaning sea sand
JPS52142809A (en) Method of and apparatus for solidifying extremely soft soil
JPS55102337A (en) Floatating and sinking apparatus of fishing net
JPS54160693A (en) Floating and sinking apparatus of fish preserve
JPS5339611A (en) Method of withdrawing ground water
JPS5476253A (en) Device for measuring nonnuniform sinking of tank
JPS5397204A (en) Method of burying pile placed
JPS52103811A (en) Method of making long steellpipe soil pile
GB2054147B (en) Underwater soil investigation
JPS53137518A (en) Method of solidifying ground
JPS5480767A (en) Device for measuring characteristics of sea water for different depths
JPS54129730A (en) Method of construction by gabion and gabion used for said method