WO2015026239A3 - One trip perforating and washing tool for plugging and abandoning wells - Google Patents

One trip perforating and washing tool for plugging and abandoning wells Download PDF

Info

Publication number
WO2015026239A3
WO2015026239A3 PCT/NO2014/050136 NO2014050136W WO2015026239A3 WO 2015026239 A3 WO2015026239 A3 WO 2015026239A3 NO 2014050136 W NO2014050136 W NO 2014050136W WO 2015026239 A3 WO2015026239 A3 WO 2015026239A3
Authority
WO
WIPO (PCT)
Prior art keywords
sealing
tool
well
arrangement
section
Prior art date
Application number
PCT/NO2014/050136
Other languages
French (fr)
Other versions
WO2015026239A2 (en
Inventor
Sverre Bakken
Original Assignee
Archer Oil Tools 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
Priority claimed from NO20131131A external-priority patent/NO337076B1/en
Priority claimed from US13/972,419 external-priority patent/US9334712B2/en
Application filed by Archer Oil Tools As filed Critical Archer Oil Tools As
Priority to DK14755724.3T priority Critical patent/DK3036395T3/en
Priority to EP14755724.3A priority patent/EP3036395B1/en
Priority to AU2014309518A priority patent/AU2014309518B2/en
Publication of WO2015026239A2 publication Critical patent/WO2015026239A2/en
Publication of WO2015026239A3 publication Critical patent/WO2015026239A3/en

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
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices, 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/126—Packers; Plugs with fluid-pressure-operated elastic cup or skirt
    • 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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/116—Gun or shaped-charge perforators

Abstract

Method of performing a plug and abandonment operation in a well by the use of a combined perforate and wash tool (1), the tool (1) comprising a perforation tool at a lower end, at least one lower set of sealing arrangement (2) arranged below a fluid displacement arrangement comprising a plurality of radial holes (4), and at least one upper set of sealing arrangement (3) arranged above the plurality of radial holes (4), wherein the method comprises the steps of: a) lowering the tool (1) to the desired location in the well, b) perforating at least a section of the well, if the section is not already perforated c) washing said perforated section (10) by pumping washing and/or cleaning fluid through the radial holes (4) in the displacement arrangement, d) sealing off a lower portion of the well at a location below the perforated section (10) by the use of the at least one lower set of sealing arrangement (2), e) sealing off the well in a lower portion of the perforated section (10) by using the at least one upper set of sealing arrangement (3), f) pumping sealing fluid through the plurality of radial holes (4) in the displacement arrangement, g) lifting the tool (1) through, and above, the perforated section (10), while continuing pumping of the sealing fluid.
PCT/NO2014/050136 2013-08-21 2014-08-04 One trip perforating and washing tool for plugging and abandoning wells WO2015026239A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DK14755724.3T DK3036395T3 (en) 2013-08-21 2014-08-04 One-stage perforation and cleaning tools for plug and abandonment, P&A
EP14755724.3A EP3036395B1 (en) 2013-08-21 2014-08-04 One trip perforating and washing tool for plugging and abandoning wells
AU2014309518A AU2014309518B2 (en) 2013-08-21 2014-08-04 One trip perforating and washing tool for plugging and abandoning wells

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US13/972,419 2013-08-21
NO20131131A NO337076B1 (en) 2013-08-21 2013-08-21 Method of plugging a well using a combined perforation and washing tool
NO20131131 2013-08-21
US13/972,419 US9334712B2 (en) 2013-08-21 2013-08-21 One trip perforating and washing tool for plugging and abandoning wells

Publications (2)

Publication Number Publication Date
WO2015026239A2 WO2015026239A2 (en) 2015-02-26
WO2015026239A3 true WO2015026239A3 (en) 2015-11-19

Family

ID=51399753

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NO2014/050136 WO2015026239A2 (en) 2013-08-21 2014-08-04 One trip perforating and washing tool for plugging and abandoning wells

Country Status (4)

Country Link
EP (1) EP3036395B1 (en)
AU (1) AU2014309518B2 (en)
DK (1) DK3036395T3 (en)
WO (1) WO2015026239A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112627779B (en) * 2020-12-21 2021-07-20 耐尔能源装备有限公司 Anti-scaling corrosion-inhibition device for electric submersible pump

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO340959B1 (en) * 2015-06-10 2017-07-31 Hydra Systems As A method of plugging and abandoning a well
GB2568529B (en) * 2017-11-20 2021-02-24 Weatherford Uk Ltd Method and apparatus for washing an annulus
GB2582745B (en) * 2019-03-27 2021-09-29 Ardyne Holdings Ltd Improvements in or relating to well abandonment
NO346193B1 (en) * 2019-06-17 2022-04-11 Archer Oiltools As Toolstring assembly and method for releasing and removing a stuck casing
GB201918328D0 (en) * 2019-12-12 2020-01-29 Morgan Mike Downhole tool and methods
NO346617B1 (en) 2020-03-09 2022-10-31 Hydra Systems As A fluid diverter tool, system and method of diverting a fluid flow in a well
NO20210361A1 (en) 2021-03-19 2022-09-20 Archer Oiltools As Method of perforating, washing, cementing, and cutting and pulling a casing
US11767732B2 (en) 2021-03-29 2023-09-26 Halliburton Energy Services, Inc. Systems and methods for plugging a well
NO346353B1 (en) * 2021-05-11 2022-06-20 Archer Oiltools As Toolstring and method for inner casing perforating, shattering annulus cement, and washing the first annulus in a second casing, and cementing said annulus, and a tool therefor
CN114233251A (en) * 2021-12-28 2022-03-25 四川涪瑞威尔能源技术有限公司 Integrated well abandoning operation technology

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2006486A2 (en) * 2007-06-21 2008-12-24 Halliburton Energy Services, Inc. Single trip well abandonment with dual permanent packers and perforating gun
WO2012096580A1 (en) * 2011-01-12 2012-07-19 Hydra Systems As Method for combined cleaning and plugging in a well, a washing tool for directional washing in a well, and uses thereof
WO2012105852A1 (en) * 2011-02-03 2012-08-09 Tco As Tool and method to plug and abandon a well

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2006486A2 (en) * 2007-06-21 2008-12-24 Halliburton Energy Services, Inc. Single trip well abandonment with dual permanent packers and perforating gun
WO2012096580A1 (en) * 2011-01-12 2012-07-19 Hydra Systems As Method for combined cleaning and plugging in a well, a washing tool for directional washing in a well, and uses thereof
WO2012105852A1 (en) * 2011-02-03 2012-08-09 Tco As Tool and method to plug and abandon a well

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112627779B (en) * 2020-12-21 2021-07-20 耐尔能源装备有限公司 Anti-scaling corrosion-inhibition device for electric submersible pump

Also Published As

Publication number Publication date
AU2014309518A1 (en) 2016-03-03
EP3036395B1 (en) 2017-07-19
WO2015026239A2 (en) 2015-02-26
DK3036395T3 (en) 2017-11-06
EP3036395A2 (en) 2016-06-29
AU2014309518B2 (en) 2018-07-19

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