BR112018005418B1 - Dispositivo de vedação para um plugue de poço - Google Patents

Dispositivo de vedação para um plugue de poço Download PDF

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Publication number
BR112018005418B1
BR112018005418B1 BR112018005418-6A BR112018005418A BR112018005418B1 BR 112018005418 B1 BR112018005418 B1 BR 112018005418B1 BR 112018005418 A BR112018005418 A BR 112018005418A BR 112018005418 B1 BR112018005418 B1 BR 112018005418B1
Authority
BR
Brazil
Prior art keywords
support
sealing
proximal
state
proximal support
Prior art date
Application number
BR112018005418-6A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112018005418A2 (enExample
Inventor
Terje Stormo
Original Assignee
Interwell Technology As
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 Interwell Technology As filed Critical Interwell Technology As
Publication of BR112018005418A2 publication Critical patent/BR112018005418A2/pt
Publication of BR112018005418B1 publication Critical patent/BR112018005418B1/pt

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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
    • E21B33/129—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
    • 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
    • E21B33/1216—Anti-extrusion means, e.g. means to prevent cold flow of rubber packing
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/06—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting packers
    • 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
    • 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
    • E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Gasket Seals (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Pipe Accessories (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
BR112018005418-6A 2015-09-17 2016-09-07 Dispositivo de vedação para um plugue de poço BR112018005418B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20151213A NO341581B1 (en) 2015-09-17 2015-09-17 Sealing device for a well plug
NO20151213 2015-09-17
PCT/EP2016/071063 WO2017045984A1 (en) 2015-09-17 2016-09-07 Supporting device for a sealing element in well plug

Publications (2)

Publication Number Publication Date
BR112018005418A2 BR112018005418A2 (enExample) 2018-10-02
BR112018005418B1 true BR112018005418B1 (pt) 2022-09-13

Family

ID=56893964

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018005418-6A BR112018005418B1 (pt) 2015-09-17 2016-09-07 Dispositivo de vedação para um plugue de poço

Country Status (7)

Country Link
US (1) US10648277B2 (enExample)
EP (1) EP3350409B1 (enExample)
BR (1) BR112018005418B1 (enExample)
DK (1) DK3350409T3 (enExample)
MX (1) MX374011B (enExample)
NO (1) NO341581B1 (enExample)
WO (1) WO2017045984A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10858905B2 (en) * 2016-06-15 2020-12-08 Cajun Services Unlimited, LLC Jettisonable ball seal
DK3994333T3 (en) * 2019-07-02 2025-12-15 Schlumberger Technology Bv Expanding and collapsing apparatus with seal pressure equalization
NO346976B1 (en) 2021-06-25 2023-03-20 Interwell Norway As Downhole well tool for permanently sealing a downhole well
US12024972B2 (en) * 2022-02-18 2024-07-02 Baker Hughes Oilfield Operations Llc High expansion backup, seal, and system
NO348253B1 (en) * 2023-01-06 2024-10-28 Interwell Norway As Well tool device
WO2025247640A1 (en) * 2024-05-31 2025-12-04 Interwell Norway As Well tool devicewith supporting elements for supporting a sealing element in a radially expanded state

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767794A (en) 1955-01-17 1956-10-23 Oil Recovery Corp Oil well packer construction
US6318461B1 (en) * 1999-05-11 2001-11-20 James V. Carisella High expansion elastomeric plug
NO318363B1 (no) * 2003-04-02 2005-03-07 Bronnteknologiutvikling As Anordning ved trekkbar broplugg
US7832488B2 (en) 2005-11-15 2010-11-16 Schlumberger Technology Corporation Anchoring system and method
WO2011037586A1 (en) * 2009-09-28 2011-03-31 Halliburton Energy Services, Inc. Compression assembly and method for actuating downhole packing elements
MX362976B (es) * 2009-09-28 2019-02-28 Halliburton Energy Services Inc Tapon intermedio a traves de una tuberia y metodo de instalacion para el mismo.
NO332116B1 (no) * 2010-12-15 2012-06-25 Btu Bronnteknologiutvikling As Plugganordning
US8701787B2 (en) * 2011-02-28 2014-04-22 Schlumberger Technology Corporation Metal expandable element back-up ring for high pressure/high temperature packer
NO334009B1 (no) 2011-06-03 2013-11-18 Interwell Technology As Plugganordning
NO338075B1 (no) 2012-07-26 2016-07-25 Interwell Technology As Plugganordning
US9657547B2 (en) 2013-09-18 2017-05-23 Rayotek Scientific, Inc. Frac plug with anchors and method of use

Also Published As

Publication number Publication date
US10648277B2 (en) 2020-05-12
WO2017045984A1 (en) 2017-03-23
DK3350409T3 (da) 2019-10-28
MX2018002123A (es) 2018-08-15
US20180245423A1 (en) 2018-08-30
MX374011B (es) 2020-07-23
NO20151213A1 (en) 2017-03-20
EP3350409A1 (en) 2018-07-25
BR112018005418A2 (enExample) 2018-10-02
EP3350409B1 (en) 2019-08-07
NO341581B1 (en) 2017-12-11

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/09/2016, OBSERVADAS AS CONDICOES LEGAIS