GB2530445B - Downhole seal - Google Patents

Downhole seal

Info

Publication number
GB2530445B
GB2530445B GB1521387.9A GB201521387A GB2530445B GB 2530445 B GB2530445 B GB 2530445B GB 201521387 A GB201521387 A GB 201521387A GB 2530445 B GB2530445 B GB 2530445B
Authority
GB
United Kingdom
Prior art keywords
downhole seal
downhole
seal
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.)
Active
Application number
GB1521387.9A
Other versions
GB2530445A (en
GB201521387D0 (en
Inventor
Matthew Hare David
Atkins Nicholas
Avanashiappan Vijayamirthara
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.)
Rubberatkins Ltd
Original Assignee
Rubberatkins 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 Rubberatkins Ltd filed Critical Rubberatkins Ltd
Publication of GB201521387D0 publication Critical patent/GB201521387D0/en
Publication of GB2530445A publication Critical patent/GB2530445A/en
Application granted granted Critical
Publication of GB2530445B publication Critical patent/GB2530445B/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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/128—Packers; Plugs with a member expanded radially by axial pressure
    • 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
    • E21B33/12—Packers; Plugs
    • E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means

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)
GB1521387.9A 2013-05-03 2014-05-02 Downhole seal Active GB2530445B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1308043.7A GB2513846A (en) 2013-05-03 2013-05-03 Downhole seal
PCT/GB2014/051377 WO2014177887A2 (en) 2013-05-03 2014-05-02 Downhole seal

Publications (3)

Publication Number Publication Date
GB201521387D0 GB201521387D0 (en) 2016-01-20
GB2530445A GB2530445A (en) 2016-03-23
GB2530445B true GB2530445B (en) 2017-06-07

Family

ID=48627282

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1308043.7A Withdrawn GB2513846A (en) 2013-05-03 2013-05-03 Downhole seal
GB1521387.9A Active GB2530445B (en) 2013-05-03 2014-05-02 Downhole seal

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1308043.7A Withdrawn GB2513846A (en) 2013-05-03 2013-05-03 Downhole seal

Country Status (4)

Country Link
US (1) US20160168943A1 (en)
CA (1) CA2910764A1 (en)
GB (2) GB2513846A (en)
WO (1) WO2014177887A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201710376D0 (en) * 2017-06-28 2017-08-16 Peak Well Systems Pty Ltd Seal apparatus and methods of use
CA3053711C (en) 2018-08-30 2024-01-02 Avalon Research Ltd. Plug for a coiled tubing string

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2296520A (en) * 1994-12-23 1996-07-03 Petroleum Eng Services Improvements in or relating to down-hole tools
US5678635A (en) * 1994-04-06 1997-10-21 Tiw Corporation Thru tubing bridge plug and method
US20080156501A1 (en) * 2006-12-29 2008-07-03 Vinson Justin P Non-backed-up packing element system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2820457B1 (en) * 2001-02-02 2003-08-01 Inst Francais Du Petrole SAFETY VALVE WITH DIRECT INSTALLATION IN A TUBE FOR PRODUCING AN OIL WELL AND METHOD FOR IMPLEMENTING SAME
US6937901B2 (en) * 2001-10-31 2005-08-30 Cardiac Pacemakers, Inc. Capture verification for cardiac resynchronization pacing optimization
CA2449518C (en) * 2001-12-12 2007-01-30 Weatherford/Lamb, Inc. Bi-directional and internal pressure trapping packing element system
US6793022B2 (en) * 2002-04-04 2004-09-21 Halliburton Energy Services, Inc. Spring wire composite corrosion resistant anchoring device
US6769491B2 (en) * 2002-06-07 2004-08-03 Weatherford/Lamb, Inc. Anchoring and sealing system for a downhole tool
CA2765193C (en) * 2007-02-06 2014-04-08 Halliburton Energy Services, Inc. Swellable packer with enhanced sealing capability
US8267177B1 (en) * 2008-08-15 2012-09-18 Exelis Inc. Means for creating field configurable bridge, fracture or soluble insert plugs
US7900696B1 (en) * 2008-08-15 2011-03-08 Itt Manufacturing Enterprises, Inc. Downhole tool with exposable and openable flow-back vents
US8631878B2 (en) * 2010-01-21 2014-01-21 Vetco Gray Inc. Wellhead annulus seal assembly and method of using same
US9080423B2 (en) * 2010-10-11 2015-07-14 National Oilwell Varco, L.P. 3-ring non-extrusion seal assembly and method
US8579023B1 (en) * 2010-10-29 2013-11-12 Exelis Inc. Composite downhole tool with ratchet locking mechanism
US8479809B2 (en) * 2010-11-30 2013-07-09 Baker Hughes Incorporated Anti-extrusion backup system, packing element system having backup system, and method
FR3010130B1 (en) * 2013-08-28 2015-10-02 Saltel Ind TUBULAR ELEMENT WITH DYNAMIC SEALING AND METHOD OF APPLICATION AGAINST THE WALL OF A WELL
US10316614B2 (en) * 2014-09-04 2019-06-11 Halliburton Energy Services, Inc. Wellbore isolation devices with solid sealing elements
US10087704B2 (en) * 2014-09-25 2018-10-02 Baker Hughes, A Ge Company, Llc Expandable support ring for packing element containment system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5678635A (en) * 1994-04-06 1997-10-21 Tiw Corporation Thru tubing bridge plug and method
GB2296520A (en) * 1994-12-23 1996-07-03 Petroleum Eng Services Improvements in or relating to down-hole tools
US20080156501A1 (en) * 2006-12-29 2008-07-03 Vinson Justin P Non-backed-up packing element system

Also Published As

Publication number Publication date
WO2014177887A3 (en) 2015-07-23
GB2513846A (en) 2014-11-12
GB2530445A (en) 2016-03-23
CA2910764A1 (en) 2014-11-06
GB201521387D0 (en) 2016-01-20
WO2014177887A2 (en) 2014-11-06
GB201308043D0 (en) 2013-06-12
US20160168943A1 (en) 2016-06-16

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