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EP3055487A4 - Methods of removing a wellbore isolation device using galvanic corrosion of a metal alloy in solid solution - Google Patents

Methods of removing a wellbore isolation device using galvanic corrosion of a metal alloy in solid solution
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Publication number
EP3055487A4
EP3055487A4EP14884808.8AEP14884808AEP3055487A4EP 3055487 A4EP3055487 A4EP 3055487A4EP 14884808 AEP14884808 AEP 14884808AEP 3055487 A4EP3055487 A4EP 3055487A4
Authority
EP
European Patent Office
Prior art keywords
methods
solid solution
metal alloy
isolation device
galvanic corrosion
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
EP14884808.8A
Other languages
German (de)
French (fr)
Other versions
EP3055487B1 (en
EP3055487A1 (en
Inventor
Michael L. Fripp
Zachary W. Walton
Zachary R. Murphree
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
Priority claimed from US14/199,820external-prioritypatent/US9759035B2/en
Application filed by Halliburton Energy Services IncfiledCriticalHalliburton Energy Services Inc
Publication of EP3055487A1publicationCriticalpatent/EP3055487A1/en
Publication of EP3055487A4publicationCriticalpatent/EP3055487A4/en
Application grantedgrantedCritical
Publication of EP3055487B1publicationCriticalpatent/EP3055487B1/en
Activelegal-statusCriticalCurrent
Anticipated expirationlegal-statusCritical

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EP14884808.8A2014-03-062014-12-03Methods of removing a wellbore isolation device using galvanic corrosion of a metal alloy in solid solutionActiveEP3055487B1 (en)

Applications Claiming Priority (2)

Application NumberPriority DateFiling DateTitle
US14/199,820US9759035B2 (en)2012-06-082014-03-06Methods of removing a wellbore isolation device using galvanic corrosion of a metal alloy in solid solution
PCT/US2014/068442WO2015134074A1 (en)2014-03-062014-12-03Methods of removing a wellbore isolation device using galvanic corrosion of a metal alloy in solid solution

Publications (3)

Publication NumberPublication Date
EP3055487A1 EP3055487A1 (en)2016-08-17
EP3055487A4true EP3055487A4 (en)2017-07-26
EP3055487B1 EP3055487B1 (en)2020-12-02

Family

ID=54055708

Family Applications (1)

Application NumberTitlePriority DateFiling Date
EP14884808.8AActiveEP3055487B1 (en)2014-03-062014-12-03Methods of removing a wellbore isolation device using galvanic corrosion of a metal alloy in solid solution

Country Status (6)

CountryLink
EP (1)EP3055487B1 (en)
AR (1)AR099087A1 (en)
AU (1)AU2014385213B2 (en)
CA (1)CA2930970C (en)
MX (1)MX387626B (en)
WO (1)WO2015134074A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US10316601B2 (en)*2014-08-252019-06-11Halliburton Energy Services, Inc.Coatings for a degradable wellbore isolation device
GB2566890B (en)2016-09-152021-11-17Halliburton Energy Services IncDegradable plug for a downhole tubular
US11066900B2 (en)2017-10-172021-07-20Halliburton Energy Services, Inc.Removable core wiper plug
CN113667871A (en)*2021-08-102021-11-19郑州轻研合金科技有限公司High-ductility soluble magnesium-lithium alloy and preparation method and application thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US20070181224A1 (en)*2006-02-092007-08-09Schlumberger Technology CorporationDegradable Compositions, Apparatus Comprising Same, and Method of Use
US20100270031A1 (en)*2009-04-272010-10-28Schlumberger Technology CorporationDownhole dissolvable plug
US20120318513A1 (en)*2011-06-172012-12-20Baker Hughes IncorporatedCorrodible downhole article and method of removing the article from downhole environment
US20130327540A1 (en)*2012-06-082013-12-12Halliburton Energy Services, Inc.Methods of removing a wellbore isolation device using galvanic corrosion

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US8485265B2 (en)*2006-12-202013-07-16Schlumberger Technology CorporationSmart actuation materials triggered by degradation in oilfield environments and methods of use
US8985244B2 (en)*2010-01-182015-03-24Baker Hughes IncorporatedDownhole tools having features for reducing balling and methods of forming such tools
US9057242B2 (en)*2011-08-052015-06-16Baker Hughes IncorporatedMethod of controlling corrosion rate in downhole article, and downhole article having controlled corrosion rate

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US20070181224A1 (en)*2006-02-092007-08-09Schlumberger Technology CorporationDegradable Compositions, Apparatus Comprising Same, and Method of Use
US20100270031A1 (en)*2009-04-272010-10-28Schlumberger Technology CorporationDownhole dissolvable plug
US20120318513A1 (en)*2011-06-172012-12-20Baker Hughes IncorporatedCorrodible downhole article and method of removing the article from downhole environment
US20130327540A1 (en)*2012-06-082013-12-12Halliburton Energy Services, Inc.Methods of removing a wellbore isolation device using galvanic corrosion

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references ofWO2015134074A1*

Also Published As

Publication numberPublication date
AU2014385213B2 (en)2016-12-08
CA2930970C (en)2018-10-16
CA2930970A1 (en)2015-09-11
AU2014385213A1 (en)2016-05-19
AR099087A1 (en)2016-06-29
EP3055487B1 (en)2020-12-02
WO2015134074A1 (en)2015-09-11
MX2016009116A (en)2016-10-13
EP3055487A1 (en)2016-08-17
MX387626B (en)2025-03-18

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