SE425812B - Kernborrningsror av kabeltyp - Google Patents

Kernborrningsror av kabeltyp

Info

Publication number
SE425812B
SE425812B SE7804859A SE7804859A SE425812B SE 425812 B SE425812 B SE 425812B SE 7804859 A SE7804859 A SE 7804859A SE 7804859 A SE7804859 A SE 7804859A SE 425812 B SE425812 B SE 425812B
Authority
SE
Sweden
Prior art keywords
coupling
link
inner tube
coupling head
tube
Prior art date
Application number
SE7804859A
Other languages
English (en)
Swedish (sv)
Other versions
SE7804859L (sv
Inventor
H J Lambot
Original Assignee
Diamant Boart Sa
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
Priority claimed from BE177239A external-priority patent/BE854225A/fr
Application filed by Diamant Boart Sa filed Critical Diamant Boart Sa
Publication of SE7804859L publication Critical patent/SE7804859L/xx
Publication of SE425812B publication Critical patent/SE425812B/sv

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
    • E21B25/02—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver being insertable into, or removable from, the borehole without withdrawing the drilling pipe

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)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Drilling Tools (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
SE7804859A 1977-05-03 1978-04-27 Kernborrningsror av kabeltyp SE425812B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE177239A BE854225A (fr) 1977-05-03 1977-05-03 Carottier de sondage du type a cable

Publications (2)

Publication Number Publication Date
SE7804859L SE7804859L (sv) 1978-11-04
SE425812B true SE425812B (sv) 1982-11-08

Family

ID=3842999

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7804859A SE425812B (sv) 1977-05-03 1978-04-27 Kernborrningsror av kabeltyp

Country Status (6)

Country Link
US (1) US4187919A (enExample)
DE (1) DE2817194C2 (enExample)
FR (1) FR2389754B1 (enExample)
GB (1) GB1586422A (enExample)
NO (1) NO152380C (enExample)
SE (1) SE425812B (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052672B1 (fr) * 1980-11-21 1985-03-20 DIAMANT BOART Société Anonyme Procédé de récupération d'un tube intérieur de carottier, du type verrouillable et coulissable dans un train de tube extérieur, en forage montant, et dispositif de récupération prévue à cet effet
US4466497A (en) * 1982-03-19 1984-08-21 Soinski Alexander F Wireline core barrel
BE1000529A4 (fr) * 1987-05-13 1989-01-17 Diamant Boart Sa Dispositif de controle du verrouillage d'un carottier de sondage.
SE517190C2 (sv) * 1999-08-24 2002-05-07 Atlas Copco Rocktech Ab Spärranordning för en linkärnborr, linkärnborranordning samt förfarande vid linkärnborrning
FR2830898B1 (fr) * 2001-10-16 2004-01-23 Cie Du Sol Trepan pour materiaux tres durs
SE533911C2 (sv) * 2008-02-26 2011-03-01 Sandvik Intellectual Property Spärrmekanism för en markborr
GB2482668B (en) * 2010-08-09 2016-05-04 Wheater Guy Low friction wireline standoff
US9222350B2 (en) 2011-06-21 2015-12-29 Diamond Innovations, Inc. Cutter tool insert having sensing device
CN102287180B (zh) * 2011-06-24 2014-04-30 东营市鑫吉石油技术有限公司 自定位式井下流量测调仪
CN102953699A (zh) * 2011-08-31 2013-03-06 中国石油化工股份有限公司 套管钻井井底工具同步锁定装置
FR3007830B1 (fr) * 2013-06-27 2015-07-17 Hydro Geotechnique Dispositif de surveillance d'ouvrages d'art tels que des barrages hydroelectriques
CN103603613A (zh) * 2013-09-30 2014-02-26 无锡中地地质装备有限公司 钻杆上的弹卡钳
CN111636838B (zh) * 2020-06-23 2024-06-21 江西省地质局有色地质大队 复杂地层双隔自锁式三层管绳索取心钻具
CN111997556B (zh) * 2020-10-12 2024-05-14 湖南科技大学 一种适用于地质勘探的卡爪式绳索取心钻具的打捞器
CN113513282B (zh) * 2021-08-10 2022-08-05 中国船舶科学研究中心 一种深部原位岩芯抓取装置及其操作方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1427268A (en) * 1920-09-18 1922-08-29 Redus D Dodds Core-taking device
GB1100962A (en) * 1964-05-12 1968-01-31 Boyles Bros Drilling Company L Improvements in and relating to core barrel apparatus for deep drilling
SE320942B (enExample) * 1968-07-02 1970-02-23 Atlas Copco Ab
US3667558A (en) * 1969-04-24 1972-06-06 Honore Joseph Lambot Cable-type coring apparatus for retrieving underground specimens
US3977482A (en) * 1973-10-04 1976-08-31 Federal Drilling Supplies Limited Wire line core barrel assembly
US3930679A (en) * 1974-04-11 1976-01-06 Longyear Company Dry hole wire core barrel apparatus

Also Published As

Publication number Publication date
SE7804859L (sv) 1978-11-04
FR2389754A1 (enExample) 1978-12-01
US4187919A (en) 1980-02-12
NO152380B (no) 1985-06-10
GB1586422A (en) 1981-03-18
NO152380C (no) 1985-09-18
DE2817194A1 (de) 1978-11-16
DE2817194C2 (de) 1984-05-03
FR2389754B1 (enExample) 1982-11-19
NO781553L (no) 1978-11-06

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