GB2568528B - Tubular having a production packer and bypass portion, for treating a well with cleaning fluids or cement - Google Patents

Tubular having a production packer and bypass portion, for treating a well with cleaning fluids or cement Download PDF

Info

Publication number
GB2568528B
GB2568528B GB1719213.9A GB201719213A GB2568528B GB 2568528 B GB2568528 B GB 2568528B GB 201719213 A GB201719213 A GB 201719213A GB 2568528 B GB2568528 B GB 2568528B
Authority
GB
United Kingdom
Prior art keywords
cement
tubular
treating
well
bypass portion
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.)
Expired - Fee Related
Application number
GB1719213.9A
Other versions
GB201719213D0 (en
GB2568528A (en
Inventor
Marius Johansen Bard
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.)
Equinor Energy AS
Original Assignee
Equinor Energy 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 Equinor Energy AS filed Critical Equinor Energy AS
Priority to GB1719213.9A priority Critical patent/GB2568528B/en
Publication of GB201719213D0 publication Critical patent/GB201719213D0/en
Priority to PCT/NO2018/050285 priority patent/WO2019098855A1/en
Publication of GB2568528A publication Critical patent/GB2568528A/en
Application granted granted Critical
Publication of GB2568528B publication Critical patent/GB2568528B/en
Expired - Fee Related 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
    • 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
    • E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
    • E21B33/16—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes using plugs for isolating cement charge; Plugs therefor
    • 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
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Pipe Accessories (AREA)
GB1719213.9A 2017-11-20 2017-11-20 Tubular having a production packer and bypass portion, for treating a well with cleaning fluids or cement Expired - Fee Related GB2568528B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1719213.9A GB2568528B (en) 2017-11-20 2017-11-20 Tubular having a production packer and bypass portion, for treating a well with cleaning fluids or cement
PCT/NO2018/050285 WO2019098855A1 (en) 2017-11-20 2018-11-20 Method of abandoning a well

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1719213.9A GB2568528B (en) 2017-11-20 2017-11-20 Tubular having a production packer and bypass portion, for treating a well with cleaning fluids or cement

Publications (3)

Publication Number Publication Date
GB201719213D0 GB201719213D0 (en) 2018-01-03
GB2568528A GB2568528A (en) 2019-05-22
GB2568528B true GB2568528B (en) 2020-01-08

Family

ID=60805563

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1719213.9A Expired - Fee Related GB2568528B (en) 2017-11-20 2017-11-20 Tubular having a production packer and bypass portion, for treating a well with cleaning fluids or cement

Country Status (2)

Country Link
GB (1) GB2568528B (en)
WO (1) WO2019098855A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2577935B (en) * 2018-10-12 2020-12-16 Equinor Energy As Permanent plug and abandonment plug established and verified with overdisplaced cement in A-annulus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4286658A (en) * 1978-11-08 1981-09-01 Halliburton Company Isolation packer and methods of cementing from a floating vessel
US20110042097A1 (en) * 2008-02-04 2011-02-24 Marathon Oil Company Apparatus, assembly and process for injecting fluid into a subterranean well

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6230803B1 (en) * 1998-12-03 2001-05-15 Baker Hughes Incorporated Apparatus and method for treating and gravel-packing closely spaced zones
US7051812B2 (en) * 2003-02-19 2006-05-30 Schlumberger Technology Corp. Fracturing tool having tubing isolation system and method
NO342616B1 (en) * 2015-09-11 2018-06-18 Wellguard As A plugging tool, and method of plugging a well

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4286658A (en) * 1978-11-08 1981-09-01 Halliburton Company Isolation packer and methods of cementing from a floating vessel
US20110042097A1 (en) * 2008-02-04 2011-02-24 Marathon Oil Company Apparatus, assembly and process for injecting fluid into a subterranean well

Also Published As

Publication number Publication date
WO2019098855A1 (en) 2019-05-23
GB201719213D0 (en) 2018-01-03
GB2568528A (en) 2019-05-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20211120