ATE269936T1 - Kerngewinnung im meeresboden mit hilfe eines kolbens - Google Patents

Kerngewinnung im meeresboden mit hilfe eines kolbens

Info

Publication number
ATE269936T1
ATE269936T1 AT98938518T AT98938518T ATE269936T1 AT E269936 T1 ATE269936 T1 AT E269936T1 AT 98938518 T AT98938518 T AT 98938518T AT 98938518 T AT98938518 T AT 98938518T AT E269936 T1 ATE269936 T1 AT E269936T1
Authority
AT
Austria
Prior art keywords
core
seabed
seabottom
piston
tube
Prior art date
Application number
AT98938518T
Other languages
English (en)
Inventor
Hugh Ivo Frazer
Original Assignee
Benthic Geotech Pty Ltd
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 Benthic Geotech Pty Ltd filed Critical Benthic Geotech Pty Ltd
Application granted granted Critical
Publication of ATE269936T1 publication Critical patent/ATE269936T1/de

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
    • 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

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
AT98938518T 1997-08-15 1998-08-13 Kerngewinnung im meeresboden mit hilfe eines kolbens ATE269936T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPO8571A AUPO857197A0 (en) 1997-08-15 1997-08-15 Improved methods for seabed piston coring
PCT/AU1998/000639 WO1999009294A1 (en) 1997-08-15 1998-08-13 Methods for seabed piston coring

Publications (1)

Publication Number Publication Date
ATE269936T1 true ATE269936T1 (de) 2004-07-15

Family

ID=3802859

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98938518T ATE269936T1 (de) 1997-08-15 1998-08-13 Kerngewinnung im meeresboden mit hilfe eines kolbens

Country Status (11)

Country Link
US (1) US6394192B1 (de)
EP (1) EP1005603B1 (de)
JP (1) JP4078030B2 (de)
AT (1) ATE269936T1 (de)
AU (2) AUPO857197A0 (de)
BR (1) BR9811607A (de)
CA (1) CA2299264C (de)
DE (1) DE69824738T2 (de)
DK (1) DK1005603T3 (de)
NO (1) NO316531B1 (de)
WO (1) WO1999009294A1 (de)

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EP2092155B1 (de) * 2006-11-30 2017-05-03 Longyear TM, Inc. Faserhaltige diamantimprägnierte schneidwerkzeuge
US9540883B2 (en) 2006-11-30 2017-01-10 Longyear Tm, Inc. Fiber-containing diamond-impregnated cutting tools and methods of forming and using same
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US7918287B2 (en) * 2007-01-23 2011-04-05 Alan Foley Suction coring device and method
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US20090255728A1 (en) * 2008-04-14 2009-10-15 Tgh (Us), Inc. Wireline System
EP2425090B1 (de) * 2009-04-29 2013-06-19 Itrec B.V. Aufbewahrungs- und handhabungssystem für rohrförmige materialien
KR101062218B1 (ko) * 2009-06-19 2011-09-05 한국해양연구원 시료채취기에 구비된 슬라이드 방식의 코어 리테이너
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CN102606074B (zh) * 2012-04-06 2014-04-02 杭州电子科技大学 新型海底深孔保压取芯钻机
CN102606103B (zh) * 2012-04-06 2014-07-09 杭州电子科技大学 与深海钻机配套的沉积物保压存储装置及其使用方法
CN102913162B (zh) * 2012-10-26 2015-06-24 宝鸡石油机械有限责任公司 深海沉积物连续保压取芯海底钻机及作业方法
GB2510581A (en) * 2013-02-07 2014-08-13 Geomarine Ltd Seabed measurement or sampling system with string of rods
KR101433926B1 (ko) 2013-03-20 2014-08-29 한국해양과학기술원 해저 지반조사장치
KR101452462B1 (ko) 2013-12-04 2014-10-23 한국해양과학기술원 로드 이송부 손상방지구조를 구비한 해저 지반조사장치
WO2015148910A1 (en) * 2014-03-28 2015-10-01 Longyear Tm, Inc. Fiber-containing diamond-impregnated cutting tools and methods of forming and using same
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US10513925B2 (en) * 2015-01-21 2019-12-24 Sandvik Intellectual Property Ab Expendable supply system for underground drilling
JP6605210B2 (ja) * 2015-03-13 2019-11-13 地熱技術開発株式会社 海底熱水井掘削装置
JP6501648B2 (ja) * 2015-06-24 2019-04-17 鉱研工業株式会社 海底地盤のコアサンプリング方法及びコアサンプリング装置
CN112088123B (zh) * 2018-03-19 2023-01-13 解决海事集团股份有限公司 海洋救援钻具组件和系统
TWI662266B (zh) * 2018-05-02 2019-06-11 國立中山大學 Automatic push sampling system
AU2019274562A1 (en) 2018-05-24 2021-02-25 Benthic Usa Llc Dual rotary elevating geotechnical drill
CA3106095A1 (en) * 2018-08-02 2020-02-06 Benthic Usa Llc Suction-activated core catcher and related methods
CN108979577B (zh) * 2018-08-13 2019-09-10 湖南科技大学 海底天然气水合物保压绳索取心钻机钻进工艺
US10927606B2 (en) * 2018-08-13 2021-02-23 Hunan University Of Science And Technology Sediment core-drilling process for submarine wire-line coring drill rig
GB2586965A (en) * 2019-08-29 2021-03-17 Ge Oil & Gas Uk Ltd Wellhead apparatus, assembly and method for supporting downhole tubing
CN110793807B (zh) * 2019-11-21 2022-04-19 吉林师范大学 一种用于野外地理信息的自动采集装置
CN111119738A (zh) * 2020-02-18 2020-05-08 湖南科技大学 潜水器用便携式海底多点位保真取芯钻机
AU2020449586A1 (en) * 2020-05-29 2023-02-02 Sandvik Mining And Construction G.M.B.H. A handling device for handling expendables for a drill rig
CN111827911B (zh) * 2020-07-23 2023-04-07 北京探矿工程研究所 一种海底钻机绳索取心动力头、结构及其控制方法
CN112504741B (zh) * 2020-10-20 2023-04-07 天津大学 一种检查井柱状沉积物取样器及使用方法
CN113267376B (zh) * 2021-07-01 2023-05-30 上饶师范学院 一种地质检测仪器
CN113494256B (zh) * 2021-08-02 2023-05-09 贵州理工学院 一种地质勘探工程用辅助取芯装置
KR102405021B1 (ko) * 2021-08-05 2022-06-02 한국해양과학기술원 시추코어용 시료파이프의 직립식 자동 시료압출장치
CN113870533B (zh) * 2021-09-30 2023-06-20 广西科学院 一种红树林智能监测预警系统及其预警方法
RU209357U1 (ru) * 2021-10-18 2022-03-15 Федеральное государственное автономное образовательное учреждение высшего образования "Мурманский государственный технический университет" (ФГАОУ ВО "МГТУ") Керноотборный снаряд
CN113982516B (zh) * 2021-12-28 2022-03-08 成理科技(成都)股份有限公司 一种用于超深水平钻孔的滑轮式取心钻具
CN114135242A (zh) * 2022-01-06 2022-03-04 广东省航运规划设计院有限公司 一种钻探用自动投珠负压取芯装置
CN114922569B (zh) * 2022-05-19 2023-01-17 浙江大学 一种海底地表移动及地下钻探双模机器人
CN115341867B (zh) * 2022-07-25 2024-03-19 广州海洋地质调查局 一种船载钻机海洋沉积物贯入绳索取心装置
CN116066092B (zh) * 2023-02-03 2024-04-26 西南石油大学 一种基于硬度实验的页岩地层坍塌压力增量预测方法

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Also Published As

Publication number Publication date
JP4078030B2 (ja) 2008-04-23
JP2001521077A (ja) 2001-11-06
DK1005603T3 (da) 2004-11-01
AU743368B2 (en) 2002-01-24
BR9811607A (pt) 2000-09-12
NO20000696D0 (no) 2000-02-11
NO20000696L (no) 2000-04-05
CA2299264C (en) 2007-03-13
CA2299264A1 (en) 1999-02-25
DE69824738D1 (de) 2004-07-29
DE69824738T2 (de) 2005-05-19
AUPO857197A0 (en) 1997-09-04
AU8720098A (en) 1999-03-08
WO1999009294A1 (en) 1999-02-25
EP1005603B1 (de) 2004-06-23
US6394192B1 (en) 2002-05-28
EP1005603A1 (de) 2000-06-07
EP1005603A4 (de) 2001-01-24
NO316531B1 (no) 2004-02-02

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