DE69711854T2 - Kernbohrwerkzeug - Google Patents

Kernbohrwerkzeug

Info

Publication number
DE69711854T2
DE69711854T2 DE69711854T DE69711854T DE69711854T2 DE 69711854 T2 DE69711854 T2 DE 69711854T2 DE 69711854 T DE69711854 T DE 69711854T DE 69711854 T DE69711854 T DE 69711854T DE 69711854 T2 DE69711854 T2 DE 69711854T2
Authority
DE
Germany
Prior art keywords
coring tool
coring
tool
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 - Lifetime
Application number
DE69711854T
Other languages
English (en)
Other versions
DE69711854D1 (de
Inventor
Philippe Fanuel
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.)
Halliburton Energy Services Inc
Original Assignee
Baroid Technology Inc
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 Baroid Technology Inc filed Critical Baroid Technology Inc
Application granted granted Critical
Publication of DE69711854D1 publication Critical patent/DE69711854D1/de
Publication of DE69711854T2 publication Critical patent/DE69711854T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • E21B25/06—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver having a flexible liner or inflatable retaining means

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)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Sampling And Sample Adjustment (AREA)
DE69711854T 1996-01-15 1997-01-14 Kernbohrwerkzeug Expired - Lifetime DE69711854T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9600030A BE1009965A3 (fr) 1996-01-15 1996-01-15 Carottier.
PCT/BE1997/000003 WO1997026438A1 (fr) 1996-01-15 1997-01-14 Carottier

Publications (2)

Publication Number Publication Date
DE69711854D1 DE69711854D1 (de) 2002-05-16
DE69711854T2 true DE69711854T2 (de) 2002-11-14

Family

ID=3889468

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69711854T Expired - Lifetime DE69711854T2 (de) 1996-01-15 1997-01-14 Kernbohrwerkzeug

Country Status (6)

Country Link
US (1) US6158534A (de)
EP (1) EP0883731B1 (de)
BE (1) BE1009965A3 (de)
CA (1) CA2242970C (de)
DE (1) DE69711854T2 (de)
WO (1) WO1997026438A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1011502A3 (fr) * 1997-10-17 1999-10-05 Dresser Ind Carottier.
US6144938A (en) * 1998-05-01 2000-11-07 Sun Microsystems, Inc. Voice user interface with personality
US6412575B1 (en) 2000-03-09 2002-07-02 Schlumberger Technology Corporation Coring bit and method for obtaining a material core sample
US6719070B1 (en) * 2000-11-14 2004-04-13 Baker Hughes Incorporated Apparatus and methods for sponge coring
US6739411B2 (en) * 2002-06-27 2004-05-25 Good Earth Tools, Inc. Hollow auger head assembly
US7913775B2 (en) * 2007-12-27 2011-03-29 Schlumberger Technology Corporation Subsurface formation core acquisition system using high speed data and control telemetry
WO2011011837A1 (fr) 2009-07-31 2011-02-03 Halliburton Energy Services, Inc. Tube interne de carottier
WO2011127374A1 (en) 2010-04-09 2011-10-13 Bp Corporation North America Inc. Apparatus and methods for detecting gases during coring operations
WO2014018737A1 (en) * 2012-07-26 2014-01-30 National Oilwell Varco L.P. Telescoping core barrel
US9869146B2 (en) * 2013-04-17 2018-01-16 Halliburton Energy Services, Inc. Methods and apparatus for coring
CN105525885B (zh) * 2014-09-28 2017-11-07 中国石油化工集团公司 一种极疏松地层旋转插入式取心工具
US10072471B2 (en) 2015-02-25 2018-09-11 Baker Hughes Incorporated Sponge liner sleeves for a core barrel assembly, sponge liners and related methods
AU2017101933A4 (en) * 2016-01-27 2022-12-15 Reflex Instruments Asia Pacific Pty Ltd Method and system for enabling acquisition of borehole survey data and core orientation data
CN105545238B (zh) * 2016-01-28 2017-09-15 吉林大学 一种自适应型的取心内管
CN109025874B (zh) * 2018-08-13 2023-05-26 四川大学 取芯钻机自动启动机构
CN109930994B (zh) * 2019-04-15 2024-05-24 浙江华东建设工程有限公司 连续取芯反循环钻头、连续取芯装置及连续取芯方法
CN110617022A (zh) * 2019-10-24 2019-12-27 四川康克石油科技有限公司 一种取心率高的取心钻具及其工作方法
CN111636867A (zh) * 2020-06-15 2020-09-08 刘梦 地质钻探取样器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1614199A (en) * 1923-04-23 1927-01-11 William H Jones Core drill
US1834320A (en) * 1928-03-13 1931-12-01 Associated Oil Company Core drill
US2134886A (en) * 1937-05-10 1938-11-01 Guy C Oliver Core barrel
US2147896A (en) * 1937-08-27 1939-02-21 Reed Roller Bit Co Core taking apparatus
US2189057A (en) * 1937-12-11 1940-02-06 Leonard S Copelin Core drill
US2658726A (en) * 1948-11-08 1953-11-10 Reed Roller Bit Co Core taking apparatus
US2713473A (en) * 1953-06-29 1955-07-19 Jack E Talbot Cleanable core barrel
AU408431B2 (en) * 1967-03-02 1970-11-25 Mandrill Limited Core barrel inner tube lifter
DE1634490A1 (de) * 1967-03-11 1970-08-06 Masch Und Bohrgeraete Fabrik Vorrichtung zur Gewinnung von Kernen
FR2169708B1 (de) * 1971-12-17 1974-09-06 Inst Francais Du Petrole
US4466497A (en) * 1982-03-19 1984-08-21 Soinski Alexander F Wireline core barrel
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
WO1997026438A1 (fr) 1997-07-24
US6158534A (en) 2000-12-12
DE69711854D1 (de) 2002-05-16
BE1009965A3 (fr) 1997-11-04
CA2242970C (en) 2005-01-11
EP0883731A1 (de) 1998-12-16
EP0883731B1 (de) 2002-04-10
CA2242970A1 (en) 1997-07-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HALLIBURTON ENERGY SERVICES, INC., CARROLLTON, TEX