NO300985B1 - Verktöy for kjerneprövehenting - Google Patents

Verktöy for kjerneprövehenting Download PDF

Info

Publication number
NO300985B1
NO300985B1 NO901811A NO901811A NO300985B1 NO 300985 B1 NO300985 B1 NO 300985B1 NO 901811 A NO901811 A NO 901811A NO 901811 A NO901811 A NO 901811A NO 300985 B1 NO300985 B1 NO 300985B1
Authority
NO
Norway
Prior art keywords
sleeve
jaws
radially
core
wedges
Prior art date
Application number
NO901811A
Other languages
English (en)
Norwegian (no)
Other versions
NO901811D0 (no
NO901811L (no
Inventor
David E Young
Jr Earl T Koskie
Andrew R Easton
Original Assignee
Diamant Boart Stratabit 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
Application filed by Diamant Boart Stratabit Sa filed Critical Diamant Boart Stratabit Sa
Publication of NO901811D0 publication Critical patent/NO901811D0/no
Publication of NO901811L publication Critical patent/NO901811L/no
Publication of NO300985B1 publication Critical patent/NO300985B1/no

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
    • E21B25/10—Formed core retaining or severing means
    • E21B25/14—Formed core retaining or severing means mounted on pivot transverse to core axis

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Earth Drilling (AREA)
  • Drilling Tools (AREA)
  • Sampling And Sample Adjustment (AREA)
NO901811A 1989-04-25 1990-04-24 Verktöy for kjerneprövehenting NO300985B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34279289A 1989-04-25 1989-04-25
US07/400,132 US4930587A (en) 1989-04-25 1989-08-28 Coring tool

Publications (3)

Publication Number Publication Date
NO901811D0 NO901811D0 (no) 1990-04-24
NO901811L NO901811L (no) 1990-10-26
NO300985B1 true NO300985B1 (no) 1997-08-25

Family

ID=26993202

Family Applications (1)

Application Number Title Priority Date Filing Date
NO901811A NO300985B1 (no) 1989-04-25 1990-04-24 Verktöy for kjerneprövehenting

Country Status (5)

Country Link
US (1) US4930587A (fr)
EP (1) EP0395620B1 (fr)
CA (1) CA2014895C (fr)
DE (1) DE69025421T2 (fr)
NO (1) NO300985B1 (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5820721A (en) * 1991-07-17 1998-10-13 Beane; Alan F. Manufacturing particles and articles having engineered properties
BE1009966A3 (fr) * 1996-01-15 1997-11-04 Baroid Technology Inc Carottier.
US5950740A (en) * 1997-07-14 1999-09-14 Fletcher; Steve D. Soil sampling apparatus
US6009960A (en) * 1998-01-27 2000-01-04 Diamond Products International, Inc. Coring tool
KR100356283B1 (ko) * 2000-05-16 2002-10-18 한국건설기술연구원 비교란 시료 채취가 가능한 대구경 샘플러
US6719070B1 (en) * 2000-11-14 2004-04-13 Baker Hughes Incorporated Apparatus and methods for sponge coring
GB0110872D0 (en) * 2001-05-03 2001-06-27 Hamdeen Ltd Impact drilling tool
AU738367B3 (en) * 2001-05-23 2001-09-13 Industrial Innovations & Concepts Pty Ltd Inner core barrel head assembly
US7055626B2 (en) * 2002-03-15 2006-06-06 Baker Hughes Incorporated Core bit having features for controlling flow split
US9359847B2 (en) 2007-03-03 2016-06-07 Longyear Tm, Inc. High productivity core drilling system
TR201902936T4 (tr) * 2007-03-03 2019-03-21 Longyear Tm Inc Yüksek verimli karotlu sondaj sistemi.
US20090105955A1 (en) * 2007-09-25 2009-04-23 Baker Hughes Incorporated Sensors For Estimating Properties Of A Core
US7967085B2 (en) * 2008-04-22 2011-06-28 Longyear Tm, Inc. Braking devices for use in drilling operations
US20120273279A1 (en) 2009-07-08 2012-11-01 Ludovic Delmar Core Barrel and Related Drilling Apparatus and Method
US8869918B2 (en) 2009-10-07 2014-10-28 Longyear Tm, Inc. Core drilling tools with external fluid pathways
US8485280B2 (en) * 2009-10-07 2013-07-16 Longyear Tm, Inc. Core drilling tools with retractably lockable driven latch mechanisms
US9399898B2 (en) 2009-10-07 2016-07-26 Longyear Tm, Inc. Core drilling tools with retractably lockable driven latch mechanisms
US9528337B2 (en) 2009-10-07 2016-12-27 Longyear Tm, Inc. Up-hole bushing and core barrel head assembly comprising same
US8794355B2 (en) 2009-10-07 2014-08-05 Longyear Tm, Inc. Driven latch mechanism
WO2014018737A1 (fr) * 2012-07-26 2014-01-30 National Oilwell Varco L.P. Carottier télescopique
CA2889027A1 (fr) * 2012-11-01 2014-05-08 Longyear Tm, Inc. Support de carottier et ses procedes d'utilisation
US20140166366A1 (en) * 2012-12-13 2014-06-19 Smith International, Inc. Single-trip lateral coring systems and methods
EP3042028B1 (fr) * 2013-09-06 2018-11-14 Baker Hughes, a GE company, LLC Outils de carottage comprenant un extracteur de carotte et procédés correspondants
US10072471B2 (en) 2015-02-25 2018-09-11 Baker Hughes Incorporated Sponge liner sleeves for a core barrel assembly, sponge liners and related methods
NL2019760B1 (en) * 2017-10-18 2019-04-25 Fugro Tech Bv Piston corer and method of acquiring a soil sample.
US10428611B2 (en) 2017-12-27 2019-10-01 Saudi Arabian Oil Company Apparatus and method for in-situ stabilization of unconsolidated sediment in core samples
US10858899B2 (en) 2018-01-10 2020-12-08 Saudi Arabian Oil Company Core sampler with impregnation windows and method for stabilization of unconsolidated sediment in core samples
US10415337B2 (en) 2018-01-11 2019-09-17 Saudi Arabian Oil Company Core catcher for unconsolidated sediment samples
CN109667557B (zh) * 2019-02-28 2023-04-25 湖南科技大学 一种用于破碎煤岩体试样的标准取芯装置及施工方法
CN113482537B (zh) * 2021-07-14 2023-08-15 深圳大学 一种具有柔性钻头的钻探取芯装置
CN117780282B (zh) * 2024-02-27 2024-04-30 山西省第三地质工程勘察院有限公司 一种地质勘察取芯装置及取芯方法
CN118088179B (zh) * 2024-04-26 2024-06-25 中国地质调查局烟台海岸带地质调查中心 一种矿土地质勘查用钻进式取土器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3225845A (en) * 1961-02-17 1965-12-28 Joy Mfg Co Core barrel assembly
US3285354A (en) * 1963-12-26 1966-11-15 John E Sanders Core retainer having curved gates
US3292717A (en) * 1964-06-15 1966-12-20 Boyles Bros Drilling Company L Wire line core barrel and by-pass assembly
US3768580A (en) * 1971-10-26 1973-10-30 Stichting Waterbouwkundig Lab Apparatus for taking an undisturbed soil sample
US4018284A (en) * 1974-12-18 1977-04-19 Kajan Specialty Company, Inc. Apparatus and method for gravel packing a well
US4466497A (en) * 1982-03-19 1984-08-21 Soinski Alexander F Wireline core barrel
US4606416A (en) * 1984-08-31 1986-08-19 Norton Christensen, Inc. Self activating, positively driven concealed core catcher
US4607710A (en) * 1984-08-31 1986-08-26 Norton Christensen, Inc. Cammed and shrouded core catcher
US4664205A (en) * 1985-04-11 1987-05-12 Norton Christensen, Inc. Hydraulic inner barrel in a drill string coring tool

Also Published As

Publication number Publication date
DE69025421D1 (de) 1996-03-28
DE69025421T2 (de) 1996-07-04
CA2014895A1 (fr) 1990-10-25
EP0395620A2 (fr) 1990-10-31
NO901811D0 (no) 1990-04-24
US4930587A (en) 1990-06-05
NO901811L (no) 1990-10-26
EP0395620B1 (fr) 1996-02-21
EP0395620A3 (fr) 1992-04-29
CA2014895C (fr) 1999-11-09

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees