DK1005603T3 - Fremgangsmåder til prövekernetagning af havbund med indpresningsrör - Google Patents

Fremgangsmåder til prövekernetagning af havbund med indpresningsrör

Info

Publication number
DK1005603T3
DK1005603T3 DK98938518T DK98938518T DK1005603T3 DK 1005603 T3 DK1005603 T3 DK 1005603T3 DK 98938518 T DK98938518 T DK 98938518T DK 98938518 T DK98938518 T DK 98938518T DK 1005603 T3 DK1005603 T3 DK 1005603T3
Authority
DK
Denmark
Prior art keywords
seabed
core
methods
tube
compression tube
Prior art date
Application number
DK98938518T
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 DK1005603T3 publication Critical patent/DK1005603T3/da

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)
DK98938518T 1997-08-15 1998-08-13 Fremgangsmåder til prövekernetagning af havbund med indpresningsrör DK1005603T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPO8571A AUPO857197A0 (en) 1997-08-15 1997-08-15 Improved methods for seabed piston coring
EP98938518A EP1005603B1 (en) 1997-08-15 1998-08-13 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
DK1005603T3 true DK1005603T3 (da) 2004-11-01

Family

ID=3802859

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98938518T DK1005603T3 (da) 1997-08-15 1998-08-13 Fremgangsmåder til prövekernetagning af havbund med indpresningsrör

Country Status (11)

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

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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
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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
CA2944197A1 (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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JP6307177B2 (ja) * 2014-05-13 2018-04-04 バウアー マシーネン ゲーエムベーハー 水体の床の地盤試料を取得及び分析する水中掘削装置
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RU2707839C2 (ru) * 2015-01-21 2019-11-29 Сандвик Интеллекчуал Проперти Аб Система для установки расходной детали для подземного бурения
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
CN107859496B (zh) * 2017-11-29 2024-06-04 中国科学院西北生态环境资源研究院 冰芯钻孔开口保护装置
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 自動推擠式採樣系統
US11512535B2 (en) * 2018-05-24 2022-11-29 Benthic Usa Llc Dual rotary elevating geotechnical drill
US11952851B2 (en) * 2018-08-02 2024-04-09 Benthic Usa Llc Suction-activated core catcher and related methods
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
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
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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
CN111119738B (zh) * 2020-02-18 2024-08-20 湖南科技大学 潜水器用便携式海底多点位保真取芯钻机
EP4158146B1 (en) * 2020-05-29 2025-11-26 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
CN114135242B (zh) * 2022-01-06 2024-09-24 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
CN118327469A (zh) * 2024-05-09 2024-07-12 中国科学院广州能源研究所 一种天然气水合物海底原位开采钻井装备
KR102946379B1 (ko) 2024-12-10 2026-03-31 한국해양과학기술원 주행플랫폼 기반 시추 탐사 시스템
CN120384713B (zh) * 2025-06-27 2025-09-02 广州海洋地质调查局三亚南海地质研究所 一种电液复合式井下动力取心系统

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Also Published As

Publication number Publication date
EP1005603B1 (en) 2004-06-23
NO316531B1 (no) 2004-02-02
JP2001521077A (ja) 2001-11-06
ATE269936T1 (de) 2004-07-15
EP1005603A1 (en) 2000-06-07
AU8720098A (en) 1999-03-08
WO1999009294A1 (en) 1999-02-25
US6394192B1 (en) 2002-05-28
AU743368B2 (en) 2002-01-24
DE69824738T2 (de) 2005-05-19
EP1005603A4 (en) 2001-01-24
BR9811607A (pt) 2000-09-12
DE69824738D1 (de) 2004-07-29
NO20000696D0 (no) 2000-02-11
CA2299264C (en) 2007-03-13
JP4078030B2 (ja) 2008-04-23
NO20000696L (no) 2000-04-05
CA2299264A1 (en) 1999-02-25
AUPO857197A0 (en) 1997-09-04

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