GB201312345D0 - Apparatus and a method for securing and sealing a tubular portion to another tubular - Google Patents

Apparatus and a method for securing and sealing a tubular portion to another tubular

Info

Publication number
GB201312345D0
GB201312345D0 GBGB1312345.0A GB201312345A GB201312345D0 GB 201312345 D0 GB201312345 D0 GB 201312345D0 GB 201312345 A GB201312345 A GB 201312345A GB 201312345 D0 GB201312345 D0 GB 201312345D0
Authority
GB
United Kingdom
Prior art keywords
tubular
sealing
securing
central portion
another
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.)
Granted
Application number
GBGB1312345.0A
Other versions
GB2501417A (en
GB2501417B (en
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.)
Meta Downhole Ltd
Original Assignee
Meta Downhole 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 Meta Downhole Ltd filed Critical Meta Downhole Ltd
Priority to GB1312345.0A priority Critical patent/GB2501417B/en
Priority claimed from GB1311411.1A external-priority patent/GB2502896A/en
Publication of GB201312345D0 publication Critical patent/GB201312345D0/en
Publication of GB2501417A publication Critical patent/GB2501417A/en
Application granted granted Critical
Publication of GB2501417B publication Critical patent/GB2501417B/en
Active 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells
    • E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like

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)
  • Sealing Devices (AREA)
  • Earth Drilling (AREA)

Abstract

A tubular apparatus 300 includes a central portion 14 and upper and lower portions 16, 18. The central portion 14 has an annular recess 306 so that a reduction in the outer diameter is formed in the position of the recess 306. A seal 304 is present in the recess 306 which stands proud of the outer diameter of the apparatus 300. The central portion 14 may be expanded into sealing engagement with another tubular before the upper and lower portions 16, 18 are expanded.
GB1312345.0A 2012-03-21 2012-03-21 Apparatus and a method for securing and sealing a tubular portion to another tubular Active GB2501417B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1312345.0A GB2501417B (en) 2012-03-21 2012-03-21 Apparatus and a method for securing and sealing a tubular portion to another tubular

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1311411.1A GB2502896A (en) 2011-03-21 2012-03-21 Apparatus and a method for securing and sealing a tubular portion to another tubular
GB1312345.0A GB2501417B (en) 2012-03-21 2012-03-21 Apparatus and a method for securing and sealing a tubular portion to another tubular

Publications (3)

Publication Number Publication Date
GB201312345D0 true GB201312345D0 (en) 2013-08-21
GB2501417A GB2501417A (en) 2013-10-23
GB2501417B GB2501417B (en) 2014-04-09

Family

ID=49033590

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1312345.0A Active GB2501417B (en) 2012-03-21 2012-03-21 Apparatus and a method for securing and sealing a tubular portion to another tubular

Country Status (1)

Country Link
GB (1) GB2501417B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2013285209B2 (en) 2012-07-06 2017-10-12 Schlumberger B.V. A tubular connection
GB2522205A (en) * 2014-01-15 2015-07-22 Meta Downhole Ltd Improved isolation barrier
US11814920B2 (en) 2019-01-21 2023-11-14 Schlumberger Technology Corporation System and methodology for through tubing patching
GB202000026D0 (en) * 2020-01-02 2020-02-19 Lee Paul Bernard method and apparatus for creating an annular seal in a wellbore

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7350563B2 (en) * 1999-07-09 2008-04-01 Enventure Global Technology, L.L.C. System for lining a wellbore casing
OA12012A (en) * 1999-09-06 2006-04-19 E2Tech Ltd Expandable downhole tubing.

Also Published As

Publication number Publication date
GB2501417A (en) 2013-10-23
GB2501417B (en) 2014-04-09

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20170907 AND 20170913