GB2562649A - A downhole tubular verification and centralizing device, and method - Google Patents

A downhole tubular verification and centralizing device, and method

Info

Publication number
GB2562649A
GB2562649A GB1811127.8A GB201811127A GB2562649A GB 2562649 A GB2562649 A GB 2562649A GB 201811127 A GB201811127 A GB 201811127A GB 2562649 A GB2562649 A GB 2562649A
Authority
GB
United Kingdom
Prior art keywords
tubular
verification
wall
downhole tubular
centralizing device
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.)
Withdrawn
Application number
GB1811127.8A
Other versions
GB2562649A8 (en
GB201811127D0 (en
Inventor
Goa Sigurd
Lerbekk Morten
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.)
Tyrfing Innovation As
Original Assignee
Tyrfing Innovation As
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 Tyrfing Innovation As filed Critical Tyrfing Innovation As
Publication of GB201811127D0 publication Critical patent/GB201811127D0/en
Publication of GB2562649A publication Critical patent/GB2562649A/en
Publication of GB2562649A8 publication Critical patent/GB2562649A8/en
Withdrawn legal-status Critical Current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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1014—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1078—Stabilisers or centralisers for casing, tubing or drill pipes
    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/002—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe
    • E21B29/005—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe with a radially-expansible cutter rotating inside the pipe, e.g. for cutting an annular window
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/134—Bridging plugs
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Geophysics (AREA)
  • Earth Drilling (AREA)
  • Jigs For Machine Tools (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

A device (4; 41) for centralizing a tubular (1) in a bore (2), comprises a body (9; 41) configured for being positioned at a predetermined location inside the tubular. A plurality of penetration tools (5; 51) are movably connected to the body via respective motive means (6; 41b) and configured for extension from the body and through the tubular wall. Wall-abutment means (5b; 5c; 52, 53) are configured for generating a force between the tubular in order rat least partly shift the tubular inside the bore. The tool which impinges on the wall may be extended further, whereby the casing is moved as a reaction.
GB1811127.8A 2015-12-09 2016-11-24 A downhole tubular verification and centralizing device, and method Withdrawn GB2562649A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20151694 2015-12-09
PCT/NO2016/050239 WO2017099604A1 (en) 2015-12-09 2016-11-24 A downhole tubular verification and centralizing device, and method

Publications (3)

Publication Number Publication Date
GB201811127D0 GB201811127D0 (en) 2018-08-22
GB2562649A true GB2562649A (en) 2018-11-21
GB2562649A8 GB2562649A8 (en) 2018-12-05

Family

ID=59012850

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1811127.8A Withdrawn GB2562649A (en) 2015-12-09 2016-11-24 A downhole tubular verification and centralizing device, and method

Country Status (6)

Country Link
US (1) US20180355678A1 (en)
AU (1) AU2016366956A1 (en)
BR (1) BR112018011565A2 (en)
GB (1) GB2562649A (en)
NO (1) NO20180950A1 (en)
WO (1) WO2017099604A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2277337A (en) * 1993-04-20 1994-10-26 Conoco Inc Apparatus and method for centralizing pipe in a wellbore
WO1995009967A1 (en) * 1993-10-07 1995-04-13 Conoco Inc. Downhole activated process and apparatus for completing a wellbore
US20040079535A1 (en) * 2002-10-25 2004-04-29 Richard Bennett M. Telescoping centralizers for expandable tubulars
WO2015175025A1 (en) * 2014-05-16 2015-11-19 Aarbakke Innovation A.S. Multifunction wellbore tubular penetration tool

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7431107B2 (en) * 2003-01-22 2008-10-07 Schlumberger Technology Corporation Coring bit with uncoupled sleeve
CA2558238C (en) * 2004-03-04 2013-07-09 Halliburton Energy Services, Inc. Downhole formation sampling
US7530407B2 (en) * 2005-08-30 2009-05-12 Baker Hughes Incorporated Rotary coring device and method for acquiring a sidewall core from an earth formation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2277337A (en) * 1993-04-20 1994-10-26 Conoco Inc Apparatus and method for centralizing pipe in a wellbore
WO1995009967A1 (en) * 1993-10-07 1995-04-13 Conoco Inc. Downhole activated process and apparatus for completing a wellbore
US20040079535A1 (en) * 2002-10-25 2004-04-29 Richard Bennett M. Telescoping centralizers for expandable tubulars
WO2015175025A1 (en) * 2014-05-16 2015-11-19 Aarbakke Innovation A.S. Multifunction wellbore tubular penetration tool

Also Published As

Publication number Publication date
WO2017099604A1 (en) 2017-06-15
NO20180950A1 (en) 2018-07-06
GB2562649A8 (en) 2018-12-05
GB201811127D0 (en) 2018-08-22
US20180355678A1 (en) 2018-12-13
AU2016366956A1 (en) 2018-06-07
BR112018011565A2 (en) 2018-11-27

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)