CA2559085C - Outil de fond d'orientation de carotte - Google Patents

Outil de fond d'orientation de carotte Download PDF

Info

Publication number
CA2559085C
CA2559085C CA2559085A CA2559085A CA2559085C CA 2559085 C CA2559085 C CA 2559085C CA 2559085 A CA2559085 A CA 2559085A CA 2559085 A CA2559085 A CA 2559085A CA 2559085 C CA2559085 C CA 2559085C
Authority
CA
Canada
Prior art keywords
stop
trigger
core
orientation
trigger body
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 - Fee Related
Application number
CA2559085A
Other languages
English (en)
Other versions
CA2559085A1 (fr
Inventor
Andrew Beach
Gavin Mcleod
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.)
REFLEX TECHNOLOGY INTERNATIONAL Pty Ltd
Original Assignee
2IC Australia Pty Ltd
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 AU2004901241A external-priority patent/AU2004901241A0/en
Application filed by 2IC Australia Pty Ltd filed Critical 2IC Australia Pty Ltd
Publication of CA2559085A1 publication Critical patent/CA2559085A1/fr
Application granted granted Critical
Publication of CA2559085C publication Critical patent/CA2559085C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B25/16—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors for obtaining oriented cores

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)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
CA2559085A 2004-03-10 2005-03-10 Outil de fond d'orientation de carotte Expired - Fee Related CA2559085C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2004901241A AU2004901241A0 (en) 2004-03-10 Orientation tool
AU2004901241 2004-03-10
PCT/AU2005/000339 WO2005085584A1 (fr) 2004-03-10 2005-03-10 Outil de fond d'orientation de carotte

Publications (2)

Publication Number Publication Date
CA2559085A1 CA2559085A1 (fr) 2005-09-15
CA2559085C true CA2559085C (fr) 2013-09-03

Family

ID=34916896

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2559085A Expired - Fee Related CA2559085C (fr) 2004-03-10 2005-03-10 Outil de fond d'orientation de carotte

Country Status (2)

Country Link
CA (1) CA2559085C (fr)
WO (1) WO2005085584A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2653849T3 (es) * 2007-03-19 2018-02-09 Imdex Global B.V. Una herramienta de orientación de testigos
CN102562045B (zh) * 2012-02-20 2015-04-29 中国海洋石油总公司 一种泥浆正脉冲发生器检测装置
US9896908B2 (en) 2013-06-28 2018-02-20 Team Oil Tools, Lp Well bore stimulation valve
US9441467B2 (en) 2013-06-28 2016-09-13 Team Oil Tools, Lp Indexing well bore tool and method for using indexed well bore tools
US10422202B2 (en) 2013-06-28 2019-09-24 Innovex Downhole Solutions, Inc. Linearly indexing wellbore valve
US8863853B1 (en) 2013-06-28 2014-10-21 Team Oil Tools Lp Linearly indexing well bore tool
US9458698B2 (en) 2013-06-28 2016-10-04 Team Oil Tools Lp Linearly indexing well bore simulation valve
CN117990417B (zh) * 2024-04-03 2024-08-02 中铁六局集团太原铁路建设有限公司 一种高速公路用水稳基层取芯装置及其操作方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2251307B (en) * 1990-12-06 1994-06-01 David Gowans Core orientation device
EP1454033B1 (fr) * 2001-11-02 2010-05-19 2IC Australia Pty Ltd. Dispositif d'orientation pour carottes

Also Published As

Publication number Publication date
CA2559085A1 (fr) 2005-09-15
WO2005085584A1 (fr) 2005-09-15

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20200310