BR112018016162A2 - a well operation tool and methods for forming a permanent well barrier - Google Patents

a well operation tool and methods for forming a permanent well barrier

Info

Publication number
BR112018016162A2
BR112018016162A2 BR112018016162A BR112018016162A BR112018016162A2 BR 112018016162 A2 BR112018016162 A2 BR 112018016162A2 BR 112018016162 A BR112018016162 A BR 112018016162A BR 112018016162 A BR112018016162 A BR 112018016162A BR 112018016162 A2 BR112018016162 A2 BR 112018016162A2
Authority
BR
Brazil
Prior art keywords
well
operating tool
well operating
methods
forming
Prior art date
Application number
BR112018016162A
Other languages
Portuguese (pt)
Inventor
Bomann Kent-Andre
Skjold Michael
Tøndel Stian
Original Assignee
Interwell P&A 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 P&A As filed Critical Interwell P&A As
Publication of BR112018016162A2 publication Critical patent/BR112018016162A2/en

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
    • E21B33/1204—Packers; Plugs permanent; drillable
    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/02—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground by explosives or by thermal or chemical means
    • 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
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/134—Bridging 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
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • 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
    • E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
    • E21B36/008—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones using chemical heat generating means

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Processing Of Solid Wastes (AREA)
  • Stored Programmes (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

a invenção refere-se a uma ferramenta de operação de poço (1), e um método de impedir a entrada na ferramenta de operação de poço (1), onde a ferramenta de operação de poço (1) pode ser usada em um ambiente pressurizado (2), o ambiente pressurizado tendo uma pressão acima de 1 pressão atmosférica, a ferramenta de operação de poço (1) compreende: - um alojamento vedado por pressão (3); - uma câmara de combustão (4) fornecida no interior do alojamento (3); - um material de ignição (5) fornecido no interior da câmara de combustão (4); - um dispositivo de ignição (7) para acender o material de ignição (5); - um material produzindo gás (7) fornecido no interior da câmara de combustão (4); em que o material produzindo gás (7) é adaptado para liberar gás (7?) quando submetido a uma temperatura acima de um valor limiar devido à ignição do material de ignição (5). em uma modalidade alternativa, a ferramenta de operação de poço (1) pode ser pressurizada antes de ser colocada na modalidade pressurizada (2).The invention relates to a well operating tool (1), and a method of preventing entry into the well operating tool (1), where the well operating tool (1) can be used in a pressurized environment. (2), the pressurized environment having a pressure above 1 atmospheric pressure, the well operating tool (1) comprises: - a pressure sealed housing (3); - a combustion chamber (4) provided within the housing (3); - an ignition material (5) supplied within the combustion chamber (4); - an igniter (7) for igniting the ignition material (5); - a gas producing material (7) supplied within the combustion chamber (4); wherein the gas producing material (7) is adapted to release gas (7 ') when subjected to a temperature above a threshold value due to ignition of the ignition material (5). In an alternative embodiment, the well operating tool (1) may be pressurized prior to being placed in the pressurized embodiment (2).

BR112018016162A 2016-02-11 2017-01-19 a well operation tool and methods for forming a permanent well barrier BR112018016162A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20160234A NO20160234A1 (en) 2016-02-11 2016-02-11 Well operation tool for use in a pressurized environment and method of using same
PCT/EP2017/051028 WO2017137226A1 (en) 2016-02-11 2017-01-19 A well operation tool and methods for forming a permanent well barrier

Publications (1)

Publication Number Publication Date
BR112018016162A2 true BR112018016162A2 (en) 2018-12-18

Family

ID=57838399

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018016162A BR112018016162A2 (en) 2016-02-11 2017-01-19 a well operation tool and methods for forming a permanent well barrier

Country Status (6)

Country Link
US (1) US20190032440A1 (en)
EP (1) EP3414423A1 (en)
BR (1) BR112018016162A2 (en)
MX (1) MX2018009806A (en)
NO (1) NO20160234A1 (en)
WO (1) WO2017137226A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201223055D0 (en) * 2012-12-20 2013-02-06 Carragher Paul Method and apparatus for use in well abandonment
GB2551693B (en) * 2016-05-24 2021-09-15 Bisn Tec Ltd Down-hole chemical heater and methods of operating such
NO20190536A1 (en) * 2019-04-24 2020-10-26 Interwell P&A As Method of performing a permanent plugging and abandonment operation of a well and a permanent plugging and abandonment barrier formed by the method
NO346843B1 (en) * 2019-04-24 2023-01-30 Interwell P&A As Housing with piston for pressure compensation when the well tool is run in a well and method for using same
NO20191144A1 (en) * 2019-09-23 2021-03-24 Interwell P&A As A well tool device comprising a heat insulation device and associated method for permanently plugging and abandoning a well
NO20191143A1 (en) * 2019-09-23 2021-03-24 Interwell P&A As Well tool device for forming a permanent barrier in a well
NO345955B1 (en) * 2019-09-23 2021-11-15 Interwell P&A As A well tool device and method of forming a permanent well barrier, configured to generate a forced flow of molten mass
NO347030B1 (en) * 2020-07-07 2023-04-24 Interwell P&A As Thermite reaction charge, method for forming a three-phased rock-to-rock well barrier, and a well barrier formed thereof
NO347203B1 (en) * 2020-10-20 2023-07-03 Interwell Norway As Thermite deployment tool

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591807A (en) * 1947-08-23 1952-04-08 Haskell M Greene Oil well cementing
US2696258A (en) * 1950-05-15 1954-12-07 Haskell M Greene Oil well cementing packer
US4081031A (en) * 1976-09-13 1978-03-28 Kine-Tech Corporation Oil well stimulation method
US4352397A (en) * 1980-10-03 1982-10-05 Jet Research Center, Inc. Methods, apparatus and pyrotechnic compositions for severing conduits
AUPM825794A0 (en) * 1994-09-20 1994-10-13 Gray, Ian Wellbore stimulation and completion device
US20060144591A1 (en) * 2004-12-30 2006-07-06 Chevron U.S.A. Inc. Method and apparatus for repair of wells utilizing meltable repair materials and exothermic reactants as heating agents
US8235102B1 (en) * 2008-03-26 2012-08-07 Robertson Intellectual Properties, LLC Consumable downhole tool
NO334723B1 (en) 2012-03-12 2014-05-12 Interwell Technology As Procedure for plugging and leaving a well
US9677364B2 (en) * 2012-07-31 2017-06-13 Otto Torpedo, Inc. Radial conduit cutting system and method
WO2015116261A1 (en) 2014-01-30 2015-08-06 Olympic Research, Inc. Well sealing via thermite reactions
US10041321B2 (en) * 2014-11-18 2018-08-07 Spex Corporate Holdings Limited Downhole tool with a propellant charge

Also Published As

Publication number Publication date
MX2018009806A (en) 2019-01-21
WO2017137226A1 (en) 2017-08-17
EP3414423A1 (en) 2018-12-19
US20190032440A1 (en) 2019-01-31
NO20160234A1 (en) 2017-08-14

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]