GB2301385B - A core barrel system - Google Patents

A core barrel system

Info

Publication number
GB2301385B
GB2301385B GB9616449A GB9616449A GB2301385B GB 2301385 B GB2301385 B GB 2301385B GB 9616449 A GB9616449 A GB 9616449A GB 9616449 A GB9616449 A GB 9616449A GB 2301385 B GB2301385 B GB 2301385B
Authority
GB
United Kingdom
Prior art keywords
core barrel
barrel system
core
barrel
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
GB9616449A
Other versions
GB2301385A (en
GB9616449D0 (en
Inventor
Terry Moore
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.)
Corpro Systems Ltd
Original Assignee
Corpro Systems 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
Application filed by Corpro Systems Ltd filed Critical Corpro Systems Ltd
Publication of GB9616449D0 publication Critical patent/GB9616449D0/en
Publication of GB2301385A publication Critical patent/GB2301385A/en
Application granted granted Critical
Publication of GB2301385B publication Critical patent/GB2301385B/en
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

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)
  • Sampling And Sample Adjustment (AREA)
GB9616449A 1994-02-08 1995-02-07 A core barrel system Expired - Lifetime GB2301385B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9402356A GB9402356D0 (en) 1994-02-08 1994-02-08 A core barrel system
PCT/GB1995/000243 WO1995021988A1 (en) 1994-02-08 1995-02-07 A core barrel system

Publications (3)

Publication Number Publication Date
GB9616449D0 GB9616449D0 (en) 1996-09-25
GB2301385A GB2301385A (en) 1996-12-04
GB2301385B true GB2301385B (en) 1997-04-09

Family

ID=10750022

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9402356A Pending GB9402356D0 (en) 1994-02-08 1994-02-08 A core barrel system
GB9616449A Expired - Lifetime GB2301385B (en) 1994-02-08 1995-02-07 A core barrel system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9402356A Pending GB9402356D0 (en) 1994-02-08 1994-02-08 A core barrel system

Country Status (3)

Country Link
AU (1) AU1584095A (en)
GB (2) GB9402356D0 (en)
WO (1) WO1995021988A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1011266A3 (en) * 1997-07-08 1999-07-06 Dresser Ind Core.
GB0508151D0 (en) 2005-04-22 2005-06-01 Corpro Systems Ltd Apparatus and method
BR112015006650B1 (en) * 2012-09-26 2021-08-31 Halliburton Energy Services, Inc SENSING ARRANGEMENT FOR USE IN A WELL HOLE, AND METHOD FOR MEASURING AT LEAST ONE PARAMETER IN A WELL HOLE

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104725A (en) * 1963-09-24 buchele
GB2143562A (en) * 1983-07-13 1985-02-13 Diamond Oil Well Drilling Sponge coring apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104725A (en) * 1963-09-24 buchele
GB2143562A (en) * 1983-07-13 1985-02-13 Diamond Oil Well Drilling Sponge coring apparatus

Also Published As

Publication number Publication date
AU1584095A (en) 1995-08-29
GB2301385A (en) 1996-12-04
WO1995021988A1 (en) 1995-08-17
GB9402356D0 (en) 1994-03-30
GB9616449D0 (en) 1996-09-25

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20150206