FR1489560A - Appareillage de tube carottier pour sondage avec carottage - Google Patents

Appareillage de tube carottier pour sondage avec carottage

Info

Publication number
FR1489560A
FR1489560A FR73184A FR73184A FR1489560A FR 1489560 A FR1489560 A FR 1489560A FR 73184 A FR73184 A FR 73184A FR 73184 A FR73184 A FR 73184A FR 1489560 A FR1489560 A FR 1489560A
Authority
FR
France
Prior art keywords
coring
sounding
core barrel
barrel apparatus
core
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.)
Expired
Application number
FR73184A
Other languages
English (en)
French (fr)
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.)
EJ Longyear Co
Original Assignee
EJ Longyear Co
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 EJ Longyear Co filed Critical EJ Longyear Co
Application granted granted Critical
Publication of FR1489560A publication Critical patent/FR1489560A/fr
Expired legal-status Critical Current

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
    • 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
    • E21B25/12—Formed core retaining or severing means of the sliding wedge type

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)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
FR73184A 1965-08-27 1966-08-16 Appareillage de tube carottier pour sondage avec carottage Expired FR1489560A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US483102A US3340939A (en) 1965-08-27 1965-08-27 Core lifter apparatus

Publications (1)

Publication Number Publication Date
FR1489560A true FR1489560A (fr) 1967-07-21

Family

ID=23918672

Family Applications (1)

Application Number Title Priority Date Filing Date
FR73184A Expired FR1489560A (fr) 1965-08-27 1966-08-16 Appareillage de tube carottier pour sondage avec carottage

Country Status (4)

Country Link
US (1) US3340939A (sv)
FR (1) FR1489560A (sv)
GB (1) GB1134204A (sv)
SE (1) SE306510B (sv)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485310A (en) * 1968-01-22 1969-12-23 Vincent Milosevich Wire line core barrel apparatus
US3461981A (en) * 1968-04-30 1969-08-19 Longyear Co E J Wire line core barrel apparatus
US3874466A (en) * 1974-04-19 1975-04-01 New Jersey Zinc Co Core tube placement and retrieval
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
EP0278599A3 (en) * 1987-02-02 1988-12-07 Seiko Epson Corporation Photographic transfer type image forming apparatus
BE1000529A4 (fr) * 1987-05-13 1989-01-17 Diamant Boart Sa Dispositif de controle du verrouillage d'un carottier de sondage.
US4800969A (en) * 1987-11-24 1989-01-31 Longyear Company Fast descent core barrel apparatus
US4834198A (en) * 1988-04-25 1989-05-30 Longyear Company Positive latch wire line core barrel apparatus
AU629609B2 (en) * 1989-02-22 1992-10-08 Longyear Tm Inc Wire line core drilling apparatus
US5031708A (en) * 1990-04-20 1991-07-16 Longyear Company Cockable corebreaker apparatus
CA2082439C (en) * 1991-11-14 2004-05-11 Simon J. Harrison Overcenter toggle latch apparatus
US5934393A (en) * 1997-02-19 1999-08-10 Boart Longyear International Holdings, Inc. Core barrel apparatus
US6089335A (en) * 1998-12-16 2000-07-18 Boart Longyear International Holdings, Inc. Positive latch core barrel apparatus
US7921926B2 (en) * 2008-05-16 2011-04-12 Longyear Tm, Inc. Jointed spearhead assembly
US8794355B2 (en) 2009-10-07 2014-08-05 Longyear Tm, Inc. Driven latch mechanism
US8869918B2 (en) 2009-10-07 2014-10-28 Longyear Tm, Inc. Core drilling tools with external fluid pathways
US9528337B2 (en) * 2009-10-07 2016-12-27 Longyear Tm, Inc. Up-hole bushing and core barrel head assembly comprising same
US8770320B2 (en) 2009-11-03 2014-07-08 Longyear Tm, Inc. Core lifter
CA2784195C (en) 2011-08-01 2014-08-05 Groupe Fordia Inc. Core barrel assembly including a valve
AP2015008294A0 (en) * 2012-09-25 2015-02-28 Ct Tech Pty Ltd A core lifter assembly
WO2015188101A1 (en) * 2014-06-06 2015-12-10 Bly Ip Inc. Inner tube assembly with tapered inner wall and systems and methods for using and making same
WO2017015725A1 (en) * 2015-07-30 2017-02-02 Ct Tech Pty Ltd A ring replacement system for a core lifter assembly
US10428612B2 (en) * 2016-04-06 2019-10-01 Byron Harvey Wade Apparatus and method for withdrawing cores from drilled holes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126064A (en) * 1964-03-24 miller
US2829868A (en) * 1953-08-14 1958-04-08 Longyear E J Co Wire line core barrel
US3225845A (en) * 1961-02-17 1965-12-28 Joy Mfg Co Core barrel assembly
US3127943A (en) * 1962-03-05 1964-04-07 Christensen Diamond Prod Co Wire line core barrel
US3305033A (en) * 1964-03-04 1967-02-21 Longyear E J Co Core barrel

Also Published As

Publication number Publication date
GB1134204A (en) 1968-11-20
US3340939A (en) 1967-09-12
SE306510B (sv) 1968-12-02

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