CA2939070C - Element d'etancheite pour un outil de fond de trou - Google Patents

Element d'etancheite pour un outil de fond de trou Download PDF

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Publication number
CA2939070C
CA2939070C CA2939070A CA2939070A CA2939070C CA 2939070 C CA2939070 C CA 2939070C CA 2939070 A CA2939070 A CA 2939070A CA 2939070 A CA2939070 A CA 2939070A CA 2939070 C CA2939070 C CA 2939070C
Authority
CA
Canada
Prior art keywords
sealing member
downhole tool
sealing
wall
slip ring
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
CA2939070A
Other languages
English (en)
Other versions
CA2939070A1 (fr
Inventor
David Allen Dockweiler
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.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services Inc
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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of CA2939070A1 publication Critical patent/CA2939070A1/fr
Application granted granted Critical
Publication of CA2939070C publication Critical patent/CA2939070C/fr
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
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • E21B23/01—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for anchoring the tools or the like
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • E21B23/06—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for setting packers
    • 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
    • E21B33/128—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
    • E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
    • E21B33/1293—Packers; Plugs with mechanical slips for hooking into the casing with means for anchoring against downward and upward movement

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)
  • Earth Drilling (AREA)
  • Gasket Seals (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

L'invention concerne des éléments d'étanchéité à expansion utilisés pour empêcher l'écoulement d'un fluide à travers un espace annulaire formé par des tubes à l'intérieur du puits et la paroi du puits de forage ou du tubage. Les éléments d'étanchéité à expansion sont utiles sur des outils de fond de trou comprenant ceux qui ont besoin d'être abaissés à travers un premier tubage de sorte à être placés dans un second tubage qui présente un diamètre plus grand que celui du premier tubage.
CA2939070A 2014-04-09 2014-04-09 Element d'etancheite pour un outil de fond de trou Active CA2939070C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2014/033508 WO2015156796A1 (fr) 2014-04-09 2014-04-09 Élément d'étanchéité pour un outil de fond de trou

Publications (2)

Publication Number Publication Date
CA2939070A1 CA2939070A1 (fr) 2015-10-15
CA2939070C true CA2939070C (fr) 2018-01-23

Family

ID=54288217

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2939070A Active CA2939070C (fr) 2014-04-09 2014-04-09 Element d'etancheite pour un outil de fond de trou

Country Status (6)

Country Link
US (1) US20160265303A1 (fr)
EP (1) EP3094813B1 (fr)
AU (1) AU2014390013B2 (fr)
CA (1) CA2939070C (fr)
MX (1) MX2016011592A (fr)
WO (1) WO2015156796A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9835003B2 (en) * 2015-04-18 2017-12-05 Tercel Oilfield Products Usa Llc Frac plug
US20200048981A1 (en) * 2018-08-07 2020-02-13 Petroquip Energy Services, Llp Frac Plug with Sealing Element Compression Mechanism
WO2019194813A1 (fr) 2018-04-05 2019-10-10 Halliburton Energy Services, Inc. Dispositif d'isolation de puits de forage
WO2019209336A1 (fr) * 2018-04-27 2019-10-31 Halliburton Energy Services, Inc. Bouchon provisoire à éléments d'étanchéité multiples

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GC0000398A (en) * 2001-07-18 2007-03-31 Shell Int Research Method of activating a downhole system
US6827150B2 (en) * 2002-10-09 2004-12-07 Weatherford/Lamb, Inc. High expansion packer
GB0317547D0 (en) * 2003-07-26 2003-08-27 Weatherford Lamb Sealing tubing
NO325912B1 (no) * 2005-03-15 2008-08-18 Easy Well Solutions As Anordning og fremgangsmate for a sette en bunnpakning i et borehull
GB0515070D0 (en) * 2005-07-22 2005-08-31 Moyes Peter B Downhole tool
US7387158B2 (en) * 2006-01-18 2008-06-17 Baker Hughes Incorporated Self energized packer
GB0802237D0 (en) * 2008-02-07 2008-03-12 Swellfix Bv Downhole seal
US8087459B2 (en) * 2009-03-31 2012-01-03 Weatherford/Lamb, Inc. Packer providing multiple seals and having swellable element isolatable from the wellbore
US20100263876A1 (en) * 2009-04-21 2010-10-21 Frazier W Lynn Combination down hole tool
US9470060B2 (en) * 2012-09-06 2016-10-18 Weatherford Technology Holdings, Llc Standoff device for downhole tools using slip elements
US9004160B2 (en) * 2013-01-09 2015-04-14 Donald J. Greenlee Downhole tool apparatus with slip plate and wedge

Also Published As

Publication number Publication date
AU2014390013B2 (en) 2018-02-01
CA2939070A1 (fr) 2015-10-15
WO2015156796A1 (fr) 2015-10-15
US20160265303A1 (en) 2016-09-15
EP3094813B1 (fr) 2019-12-04
MX2016011592A (es) 2016-11-29
EP3094813A1 (fr) 2016-11-23
EP3094813A4 (fr) 2017-08-16
AU2014390013A1 (en) 2016-08-04

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20160808