CA2987246C - Hydrostatically actuable downhole piston - Google Patents

Hydrostatically actuable downhole piston Download PDF

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Publication number
CA2987246C
CA2987246C CA2987246A CA2987246A CA2987246C CA 2987246 C CA2987246 C CA 2987246C CA 2987246 A CA2987246 A CA 2987246A CA 2987246 A CA2987246 A CA 2987246A CA 2987246 C CA2987246 C CA 2987246C
Authority
CA
Canada
Prior art keywords
piston
chamber
mandrel
glide
hydrostatic
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.)
Active
Application number
CA2987246A
Other languages
English (en)
French (fr)
Other versions
CA2987246A1 (en
Inventor
Michael Dale Ezell
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
Application filed by Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of CA2987246A1 publication Critical patent/CA2987246A1/en
Application granted granted Critical
Publication of CA2987246C publication Critical patent/CA2987246C/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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
    • E21B23/042—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion using a single piston or multiple mechanically interconnected pistons
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
    • E21B23/0412—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion characterised by pressure chambers, e.g. vacuum chambers
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/06—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting packers
    • 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
    • E21B33/128—Packers; Plugs with a member expanded radially by axial pressure
    • E21B33/1285—Packers; Plugs with a member expanded radially by axial pressure by fluid pressure
    • 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
    • E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
    • E21B33/1295—Packers; Plugs with mechanical slips for hooking into the casing actuated by fluid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Mechanical Engineering (AREA)
CA2987246A 2015-07-07 2015-07-07 Hydrostatically actuable downhole piston Active CA2987246C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2015/039399 WO2017007459A1 (en) 2015-07-07 2015-07-07 Hydrostatically actuable downhole piston

Publications (2)

Publication Number Publication Date
CA2987246A1 CA2987246A1 (en) 2017-01-12
CA2987246C true CA2987246C (en) 2019-12-10

Family

ID=57685901

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2987246A Active CA2987246C (en) 2015-07-07 2015-07-07 Hydrostatically actuable downhole piston

Country Status (8)

Country Link
US (1) US10895123B2 (https=)
AU (1) AU2015401564B2 (https=)
BR (1) BR112017026778B1 (https=)
CA (1) CA2987246C (https=)
GB (1) GB2556218B (https=)
MY (1) MY189926A (https=)
NO (1) NO349330B1 (https=)
WO (1) WO2017007459A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109386250B (zh) * 2018-11-15 2024-01-12 成都百胜野牛科技有限公司 一种连接机构及流体封隔器
EP4077868B1 (en) * 2019-12-16 2025-10-22 D-Tech UK Ltd Hydrostatically-actuatable systems and related methods

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4284137A (en) * 1980-01-07 1981-08-18 Taylor William T Anti-kick, anti-fall running tool and instrument hanger and tubing packoff tool
EP0237662B1 (en) * 1986-03-18 1990-05-23 Halliburton Company Downhole tool
US6349772B2 (en) 1998-11-02 2002-02-26 Halliburton Energy Services, Inc. Apparatus and method for hydraulically actuating a downhole device from a remote location
US7017672B2 (en) * 2003-05-02 2006-03-28 Go Ii Oil Tools, Inc. Self-set bridge plug
CA2891734C (en) 2009-11-06 2017-08-22 Weatherford Technology Holdings, Llc Method and apparatus for a wellbore accumulator system assembly
NO20093421A1 (no) * 2009-11-27 2011-05-30 Tco As Verktoy med utlosermekanisme
US8251139B2 (en) * 2010-02-25 2012-08-28 Carstensen Kenneth J System and method for sealing couplings in downhole tubing strings
US8997881B2 (en) * 2010-10-13 2015-04-07 Halliburton Energy Services, Inc. Pressure bearing wall and support structure therefor
US8517115B2 (en) 2011-01-26 2013-08-27 Halliburton Energy Services, Inc. Setting tool
US8820415B2 (en) 2011-08-17 2014-09-02 Baker Hughes Incorporated System for enabling selective opening of ports
AU2012384526A1 (en) 2012-07-02 2015-01-22 Halliburton Energy Services, Inc. Packer assembly having dual hydrostatic pistons for redundant interventionless setting
WO2014109752A1 (en) 2013-01-10 2014-07-17 Halliburton Energy Services, Inc. Stepped liner hanger expander

Also Published As

Publication number Publication date
GB201719368D0 (en) 2018-01-03
NO20171896A1 (en) 2017-11-28
BR112017026778A2 (https=) 2018-08-21
GB2556218B (en) 2021-05-26
BR112017026778B1 (pt) 2022-09-13
GB2556218A (en) 2018-05-23
MY189926A (en) 2022-03-22
NO349330B1 (en) 2025-12-08
AU2015401564A1 (en) 2017-12-07
US20180142526A1 (en) 2018-05-24
CA2987246A1 (en) 2017-01-12
AU2015401564B2 (en) 2020-10-15
WO2017007459A1 (en) 2017-01-12
US10895123B2 (en) 2021-01-19

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