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GB201409816D0 - Through tubing reamer - Google Patents

Through tubing reamer

Info

Publication number
GB201409816D0
GB201409816D0 GBGB1409816.4A GB201409816A GB201409816D0 GB 201409816 D0 GB201409816 D0 GB 201409816D0 GB 201409816 A GB201409816 A GB 201409816A GB 201409816 D0 GB201409816 D0 GB 201409816D0
Authority
GB
United Kingdom
Prior art keywords
reamer
tubing
tubing reamer
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.)
Ceased
Application number
GBGB1409816.4A
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.)
PARADIGM DRILLING SERVICES LIMITED
Original Assignee
WOJCIECH BUCZAK
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 WOJCIECH BUCZAK filed Critical WOJCIECH BUCZAK
Priority to GBGB1409816.4A priority Critical patent/GB201409816D0/en
Publication of GB201409816D0 publication Critical patent/GB201409816D0/en
Priority to PCT/GB2015/051590 priority patent/WO2015185905A1/en
Ceased 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
    • E21B10/00—Drill bits
    • E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
    • E21B10/32—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools
    • E21B10/322—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools cutter shifted by fluid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
GBGB1409816.4A 2014-06-01 2014-06-01 Through tubing reamer Ceased GB201409816D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB1409816.4A GB201409816D0 (en) 2014-06-01 2014-06-01 Through tubing reamer
PCT/GB2015/051590 WO2015185905A1 (en) 2014-06-01 2015-06-01 Downhole tool & method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1409816.4A GB201409816D0 (en) 2014-06-01 2014-06-01 Through tubing reamer

Publications (1)

Publication Number Publication Date
GB201409816D0 true GB201409816D0 (en) 2014-07-16

Family

ID=51214626

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1409816.4A Ceased GB201409816D0 (en) 2014-06-01 2014-06-01 Through tubing reamer

Country Status (2)

Country Link
GB (1) GB201409816D0 (en)
WO (1) WO2015185905A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2564685B (en) 2017-07-19 2022-01-19 Mcgarian Bruce A tool and method for cutting the casing of a bore hole
GB2565103B (en) 2017-08-01 2021-02-17 Mcgarian Bruce An apparatus and method for milling a window in a borehole

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7493971B2 (en) * 2003-05-08 2009-02-24 Smith International, Inc. Concentric expandable reamer and method
CN101636551B (en) * 2007-01-11 2012-07-11 哈利伯顿能源服务公司 Actuating device for downhole tools
US8555983B2 (en) * 2009-11-16 2013-10-15 Smith International, Inc. Apparatus and method for activating and deactivating a downhole tool
US8936099B2 (en) * 2011-02-03 2015-01-20 Smith International, Inc. Cam mechanism for downhole rotary valve actuation and a method for drilling
US20130206401A1 (en) * 2012-02-13 2013-08-15 Smith International, Inc. Actuation system and method for a downhole tool

Also Published As

Publication number Publication date
WO2015185905A1 (en) 2015-12-10

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: PARADIGM DRILLING SERVICES LIMITED

Free format text: FORMER OWNERS: BUCZAK WOJECIECH;NEIL ANDREW ABERCROMBIE SIMPSON

AT Applications terminated before publication under section 16(1)