EP3247870A4 - Casing removal tool and methods of use for well abandonment - Google Patents

Casing removal tool and methods of use for well abandonment Download PDF

Info

Publication number
EP3247870A4
EP3247870A4 EP16740605.7A EP16740605A EP3247870A4 EP 3247870 A4 EP3247870 A4 EP 3247870A4 EP 16740605 A EP16740605 A EP 16740605A EP 3247870 A4 EP3247870 A4 EP 3247870A4
Authority
EP
European Patent Office
Prior art keywords
methods
removal tool
well abandonment
casing removal
casing
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
EP16740605.7A
Other languages
German (de)
French (fr)
Other versions
EP3247870B1 (en
EP3247870A1 (en
Inventor
Michael C. Robertson
Antony F. Grattan
Douglas J. Streibich
William F. Boelte
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.)
Robertson Intellectual Properties LLC
Original Assignee
Robertson Intellectual Properties LLC
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 US14/930,369 external-priority patent/US10246961B2/en
Application filed by Robertson Intellectual Properties LLC filed Critical Robertson Intellectual Properties LLC
Priority claimed from PCT/US2016/013957 external-priority patent/WO2016118525A1/en
Publication of EP3247870A1 publication Critical patent/EP3247870A1/en
Publication of EP3247870A4 publication Critical patent/EP3247870A4/en
Application granted granted Critical
Publication of EP3247870B1 publication Critical patent/EP3247870B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
EP16740605.7A 2015-01-19 2016-01-19 Casing removal tool and methods of use for well abandonment Active EP3247870B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562105130P 2015-01-19 2015-01-19
US14/930,369 US10246961B2 (en) 2012-07-24 2015-11-02 Setting tool for downhole applications
PCT/US2016/013957 WO2016118525A1 (en) 2015-01-19 2016-01-19 Casing removal tool and methods of use for well abandonment

Publications (3)

Publication Number Publication Date
EP3247870A1 EP3247870A1 (en) 2017-11-29
EP3247870A4 true EP3247870A4 (en) 2018-09-26
EP3247870B1 EP3247870B1 (en) 2020-03-11

Family

ID=60138137

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16740605.7A Active EP3247870B1 (en) 2015-01-19 2016-01-19 Casing removal tool and methods of use for well abandonment

Country Status (1)

Country Link
EP (1) EP3247870B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR102021006835A2 (en) * 2021-04-09 2022-10-11 Avibras Indústria Aeroespacial S.A. PUMPABLE TERMITA FORMULATIONS WITH ENERGY FLUID PHASE AND METHOD FOR CLOSING AND ABANDONMENT OF OIL WELLS

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO2016118525A1 *

Also Published As

Publication number Publication date
EP3247870B1 (en) 2020-03-11
EP3247870A1 (en) 2017-11-29

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