EP3690182A4 - Procédé de carottage de sédiments adapté à un carottier à câble sous-marin - Google Patents

Procédé de carottage de sédiments adapté à un carottier à câble sous-marin Download PDF

Info

Publication number
EP3690182A4
EP3690182A4 EP19849850.3A EP19849850A EP3690182A4 EP 3690182 A4 EP3690182 A4 EP 3690182A4 EP 19849850 A EP19849850 A EP 19849850A EP 3690182 A4 EP3690182 A4 EP 3690182A4
Authority
EP
European Patent Office
Prior art keywords
boring
core
drilling process
process suitable
sediment
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.)
Granted
Application number
EP19849850.3A
Other languages
German (de)
English (en)
Other versions
EP3690182B1 (fr
EP3690182A1 (fr
Inventor
Buyan WAN
Yongping JIN
Xiaojun Huang
Jialiang Wang
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.)
Hunan University of Science and Technology
Original Assignee
Hunan University of Science and Technology
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 Hunan University of Science and Technology filed Critical Hunan University of Science and Technology
Publication of EP3690182A1 publication Critical patent/EP3690182A1/fr
Publication of EP3690182A4 publication Critical patent/EP3690182A4/fr
Application granted granted Critical
Publication of EP3690182B1 publication Critical patent/EP3690182B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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, core extractors
    • E21B25/18—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels, core extractors the core receiver being specially adapted for operation under water
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/001—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor specially adapted for underwater drilling
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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, core extractors
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • E21B44/02—Automatic control of the tool feed
EP19849850.3A 2018-08-13 2019-04-27 Procédé de carottage de sédiments adapté à un carottier à câble sous-marin Active EP3690182B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810914274.XA CN109025880B (zh) 2018-08-13 2018-08-13 一种适用于海底绳索取心钻机的沉积物取心钻进工艺
PCT/CN2019/084697 WO2020034661A1 (fr) 2018-08-13 2019-04-27 Procédé de carottage de sédiments adapté à un carottier à câble sous-marin

Publications (3)

Publication Number Publication Date
EP3690182A1 EP3690182A1 (fr) 2020-08-05
EP3690182A4 true EP3690182A4 (fr) 2021-06-09
EP3690182B1 EP3690182B1 (fr) 2021-11-24

Family

ID=64632900

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19849850.3A Active EP3690182B1 (fr) 2018-08-13 2019-04-27 Procédé de carottage de sédiments adapté à un carottier à câble sous-marin

Country Status (3)

Country Link
EP (1) EP3690182B1 (fr)
CN (1) CN109025880B (fr)
WO (1) WO2020034661A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109025880B (zh) * 2018-08-13 2019-11-26 湖南科技大学 一种适用于海底绳索取心钻机的沉积物取心钻进工艺
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
CN111947971B (zh) * 2020-07-31 2023-03-14 天津中科智能识别产业技术研究院有限公司 一种海底沉积物蛇形钻进取样设备及方法
CN113006783A (zh) * 2021-04-09 2021-06-22 湖南科技大学 一种适用于水平钻机的原位探测工艺
CN113607479A (zh) * 2021-06-22 2021-11-05 中交第三航务工程勘察设计院有限公司 一种近海岩土工程承压水取样装置及方法
CN113309479B (zh) * 2021-07-12 2022-06-24 中国地质科学院勘探技术研究所 一种用于浅海礁灰岩的高效取心钻井装置及方法
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
CN115898367B (zh) * 2022-11-08 2023-10-03 四川省金钻地质矿产勘探工程有限责任公司 一种隧道超前地质预报钻孔的测量装置及其使用方法
CN116818410B (zh) * 2023-07-12 2023-12-08 浙江华东岩土勘察设计研究院有限公司 一种水域绳索打捞式地质样品取样装置及工作方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1571212A1 (ru) * 1988-07-14 1990-06-15 Московский Геологоразведочный Институт Им.Серго Орджоникидзе Буровой снар д
JP4482775B2 (ja) * 2000-02-22 2010-06-16 鉱研工業株式会社 ロータリパーカッションドリル用ワイヤラインコア採取装置
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
KR101205978B1 (ko) * 2012-06-14 2012-11-28 한국지질자원연구원 코어 내 시료의 손실과 교란현상이 방지되는 시추장치
CN205577920U (zh) * 2015-10-30 2016-09-14 湖南科技大学 一种适用于海底钻机的海底沉积物取芯装置
CN105239947A (zh) * 2015-10-30 2016-01-13 湖南科技大学 一种适用于海底钻机的海底沉积物取芯装置
CN105604514B (zh) * 2016-03-14 2018-10-23 湖南科技大学 一种适用于海底钻机的海底沉积物绳索取心钻具
CN105715221B (zh) * 2016-04-29 2018-02-23 湖南科技大学 一种适用于海底钻机的海底沉积物绳索取心三层管钻具
CN106351597B (zh) * 2016-11-17 2018-10-16 湖南科技大学 一种适用于海底钻机的天然气水合物保压绳索取心钻具
CN109025880B (zh) * 2018-08-13 2019-11-26 湖南科技大学 一种适用于海底绳索取心钻机的沉积物取心钻进工艺

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO2020034661A1 *

Also Published As

Publication number Publication date
CN109025880A (zh) 2018-12-18
EP3690182B1 (fr) 2021-11-24
EP3690182A1 (fr) 2020-08-05
CN109025880B (zh) 2019-11-26
WO2020034661A1 (fr) 2020-02-20

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