GB201521387D0 - Downhole seal - Google Patents

Downhole seal

Info

Publication number
GB201521387D0
GB201521387D0 GBGB1521387.9A GB201521387A GB201521387D0 GB 201521387 D0 GB201521387 D0 GB 201521387D0 GB 201521387 A GB201521387 A GB 201521387A GB 201521387 D0 GB201521387 D0 GB 201521387D0
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.)
Granted
Application number
GBGB1521387.9A
Other versions
GB2530445B (en
GB2530445A (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.)
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 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
    • E21B33/128—Packers; Plugs with a member expanded radially by axial pressure
    • 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
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 true GB201521387D0 (en) 2016-01-20
GB2530445A GB2530445A (en) 2016-03-23
GB2530445B 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

Family Cites Families (18)

* 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
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
GB2392697B (en) * 2001-12-12 2006-07-12 Weatherford Lamb 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
US20080156501A1 (en) * 2006-12-29 2008-07-03 Vinson Justin P Non-backed-up packing element system
EP2129865B1 (en) * 2007-02-06 2018-11-21 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
US8678081B1 (en) * 2008-08-15 2014-03-25 Exelis, Inc. Combination anvil and coupler for bridge and fracture plugs
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
WO2016036371A1 (en) * 2014-09-04 2016-03-10 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

Also Published As

Publication number Publication date
WO2014177887A3 (en) 2015-07-23
GB201308043D0 (en) 2013-06-12
GB2513846A (en) 2014-11-12
GB2530445B (en) 2017-06-07
GB2530445A (en) 2016-03-23
US20160168943A1 (en) 2016-06-16
CA2910764A1 (en) 2014-11-06
WO2014177887A2 (en) 2014-11-06

Similar Documents

Publication Publication Date Title
EP3020100A4 (en) Interconnection seal
GB201305702D0 (en) Seal segment
GB2534272B (en) Rotationally-independent wellbore ranging
GB201307389D0 (en) Seal integrity
GB2514493B (en) Downhole detection
EP2971471A4 (en) Well sealing technology
PL3013614T3 (en) Sealing assembly
GB2528823B (en) Seal assembly
GB201312011D0 (en) Packer apparatuses
GB201303614D0 (en) Downhole detection
HRP20181942T1 (en) Weatherstrip
EP3021013A4 (en) Sealing structure
SG11201510486SA (en) Subsea connection
EP3006762A4 (en) Piston-integrated seal
PL2785547T3 (en) Sealing profile
GB201309007D0 (en) Selef-aligning subsea structures
GB201518135D0 (en) Improved seal assembly
GB2517167B (en) Centraliser
GB201304825D0 (en) Downhole arrangement
GB2530445B (en) Downhole seal
GB201306195D0 (en) Downhole seal
EP2985496A4 (en) Mechanical seal
GB201309172D0 (en) Seals
GB201301059D0 (en) Expandable seal
GB2520281B (en) Component seal