GB0716642D0 - Sealing assembley - Google Patents

Sealing assembley

Info

Publication number
GB0716642D0
GB0716642D0 GBGB0716642.4A GB0716642A GB0716642D0 GB 0716642 D0 GB0716642 D0 GB 0716642D0 GB 0716642 A GB0716642 A GB 0716642A GB 0716642 D0 GB0716642 D0 GB 0716642D0
Authority
GB
United Kingdom
Prior art keywords
assembley
sealing
sealing assembley
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
GBGB0716642.4A
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.)
Swellfix BV
Original Assignee
Swellfix BV
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 Swellfix BV filed Critical Swellfix BV
Priority to GBGB0716642.4A priority Critical patent/GB0716642D0/en
Publication of GB0716642D0 publication Critical patent/GB0716642D0/en
Priority to PCT/GB2008/002887 priority patent/WO2009027662A2/en
Priority to US12/675,367 priority patent/US20100300689A1/en
Priority to GB1003083.1A priority patent/GB2464649B/en
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B33/12—Packers; Plugs
    • E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B33/12—Packers; Plugs
    • E21B33/127—Packers; Plugs with inflatable sleeve
    • E21B33/1277—Packers; Plugs with inflatable sleeve characterised by the construction or fixation of the sleeve
GBGB0716642.4A 2007-08-25 2007-08-25 Sealing assembley Ceased GB0716642D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB0716642.4A GB0716642D0 (en) 2007-08-25 2007-08-25 Sealing assembley
PCT/GB2008/002887 WO2009027662A2 (en) 2007-08-25 2008-08-26 Sealing assembly
US12/675,367 US20100300689A1 (en) 2007-08-25 2008-08-26 Sealing assembly
GB1003083.1A GB2464649B (en) 2007-08-25 2008-08-26 Sealing assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0716642.4A GB0716642D0 (en) 2007-08-25 2007-08-25 Sealing assembley

Publications (1)

Publication Number Publication Date
GB0716642D0 true GB0716642D0 (en) 2007-10-03

Family

ID=38599299

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0716642.4A Ceased GB0716642D0 (en) 2007-08-25 2007-08-25 Sealing assembley
GB1003083.1A Active GB2464649B (en) 2007-08-25 2008-08-26 Sealing assembly

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1003083.1A Active GB2464649B (en) 2007-08-25 2008-08-26 Sealing assembly

Country Status (3)

Country Link
US (1) US20100300689A1 (en)
GB (2) GB0716642D0 (en)
WO (1) WO2009027662A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8235108B2 (en) * 2008-03-14 2012-08-07 Schlumberger Technology Corporation Swell packer and method of manufacturing
US7841417B2 (en) 2008-11-24 2010-11-30 Halliburton Energy Services, Inc. Use of swellable material in an annular seal element to prevent leakage in a subterranean well
GB201004045D0 (en) * 2010-03-11 2010-04-28 Tendeka Bv Fully bonded end rings
US8875800B2 (en) 2011-09-02 2014-11-04 Baker Hughes Incorporated Downhole sealing system using cement activated material and method of downhole sealing
US8967276B2 (en) 2012-01-18 2015-03-03 Baker Hughes Incorporated Non-ballistic tubular perforating system and method
US9267352B1 (en) * 2012-09-12 2016-02-23 Alaskan Energy Resources, Inc. Swell packer with end rings and cutters
US9611715B1 (en) * 2012-09-12 2017-04-04 Alaskan Energy Resources, Inc. Isolation liner incorporating a drill pipe with swell packers
US8640770B1 (en) * 2012-09-12 2014-02-04 LB Enterprises, LLC End ring for use with swell packers
GB2513152A (en) * 2013-04-17 2014-10-22 Reactive Downhole Tools Ltd Anchor ring assembly
US9605519B2 (en) 2013-07-24 2017-03-28 Baker Hughes Incorporated Non-ballistic tubular perforating system and method
US9410398B2 (en) 2013-09-27 2016-08-09 Baker Hughes Incorporated Downhole system having compressable and expandable member to cover port and method of displacing cement using member
US9441455B2 (en) 2013-09-27 2016-09-13 Baker Hughes Incorporated Cement masking system and method thereof
US9752408B2 (en) 2014-08-11 2017-09-05 Stephen C. Robben Fluid and crack containment collar for well casings
WO2016171665A1 (en) * 2015-04-21 2016-10-27 Schlumberger Canada Limited Modular swell packer element
US10364619B2 (en) 2016-05-20 2019-07-30 Alaskan Energy Resources, Inc. Integral electrically isolated centralizer and swell packer system
US10358888B2 (en) 2017-06-08 2019-07-23 Saudi Arabian Oil Company Swellable seals for well tubing
US20230003096A1 (en) * 2021-07-02 2023-01-05 Schlumberger Technology Corporation Mixed element swell packer system and method

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2849070A (en) * 1956-04-02 1958-08-26 Union Oil Co Well packer
US3385367A (en) * 1966-12-07 1968-05-28 Kollsman Paul Sealing device for perforated well casing
US4919989A (en) * 1989-04-10 1990-04-24 American Colloid Company Article for sealing well castings in the earth
SE522748C2 (en) * 1998-03-04 2004-03-02 Hans Alexandersson Geothermal well seal
NO312478B1 (en) * 2000-09-08 2002-05-13 Freyer Rune Procedure for sealing annulus in oil production
MY135121A (en) * 2001-07-18 2008-02-29 Shell Int Research Wellbore system with annular seal member
US6848505B2 (en) * 2003-01-29 2005-02-01 Baker Hughes Incorporated Alternative method to cementing casing and liners
US7810558B2 (en) * 2004-02-27 2010-10-12 Smith International, Inc. Drillable bridge plug
US7424909B2 (en) * 2004-02-27 2008-09-16 Smith International, Inc. Drillable bridge plug
DE602005002936T2 (en) * 2004-03-11 2008-07-24 Shell Internationale Research Maatschappij B.V. SYSTEM FOR SEALING A RINGENFUL ROUGH IN A DRILLING HOLE
GB2427887B (en) * 2004-03-12 2008-07-30 Schlumberger Holdings Sealing system and method for use in a well
US7431098B2 (en) * 2006-01-05 2008-10-07 Schlumberger Technology Corporation System and method for isolating a wellbore region
US7708068B2 (en) * 2006-04-20 2010-05-04 Halliburton Energy Services, Inc. Gravel packing screen with inflow control device and bypass
US7296597B1 (en) * 2006-06-08 2007-11-20 Halliburton Energy Services Inc. Methods for sealing and isolating pipelines

Also Published As

Publication number Publication date
GB2464649B (en) 2013-06-19
WO2009027662A3 (en) 2009-05-22
GB2464649A (en) 2010-04-28
GB201003083D0 (en) 2010-04-14
WO2009027662A2 (en) 2009-03-05
US20100300689A1 (en) 2010-12-02

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)