CA2367491A1 - Wellbore packer with rupture disc - Google Patents

Wellbore packer with rupture disc Download PDF

Info

Publication number
CA2367491A1
CA2367491A1 CA002367491A CA2367491A CA2367491A1 CA 2367491 A1 CA2367491 A1 CA 2367491A1 CA 002367491 A CA002367491 A CA 002367491A CA 2367491 A CA2367491 A CA 2367491A CA 2367491 A1 CA2367491 A1 CA 2367491A1
Authority
CA
Canada
Prior art keywords
rupture disc
annulus
housing
fluid
resilient element
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
CA002367491A
Other languages
French (fr)
Other versions
CA2367491C (en
Inventor
Vladimir Vaynshteyn
James D. Hendrickson
Jim B. Benton
Raghu Madhavan
Mitchell G. Willcox
Dinesh R. Patel
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.)
Schlumberger Canada Ltd
Original Assignee
Schlumberger Canada Limited
Vladimir Vaynshteyn
James D. Hendrickson
Jim B. Benton
Raghu Madhavan
Mitchell G. Willcox
Dinesh R. Patel
Schlumberger Technology Corporation
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 Schlumberger Canada Limited, Vladimir Vaynshteyn, James D. Hendrickson, Jim B. Benton, Raghu Madhavan, Mitchell G. Willcox, Dinesh R. Patel, Schlumberger Technology Corporation filed Critical Schlumberger Canada Limited
Priority to CA002565917A priority Critical patent/CA2565917C/en
Publication of CA2367491A1 publication Critical patent/CA2367491A1/en
Application granted granted Critical
Publication of CA2367491C publication Critical patent/CA2367491C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • 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
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/063—Valve or closure with destructible element, e.g. frangible disc

Abstract

A packer (80) for use inside a casing (70) of a subterranean well includes a resilient element (84), a housing (104) and a rupture disc (124). The resilient element (84) is adapted to seal off an annulus (72) of the well when compressed, and the housing (104) is adapted to compress the resilient element (84) in response to a pressure exerted by fluid of the annulus (72) of a piston head (119) of the housing (104). The housing (104) includes a port (122) for establishing fluid communication with the annulus (72). The rupture disc (124) is adapted to prevent the fluid in the annulus (72) from entering the port (122) and contacting the piston head (119) until the pressure exerted by the fluid exceeds a predetermined threshold and ruptures the rupture disc (124).
CA002367491A 1999-04-21 2000-04-20 Wellbore packer with rupture disc Expired - Fee Related CA2367491C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002565917A CA2565917C (en) 1999-04-21 2000-04-20 Wellbore packer with movable tube

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/295,915 1999-04-21
US09/295,915 US6186227B1 (en) 1999-04-21 1999-04-21 Packer
PCT/US2000/010707 WO2000063520A1 (en) 1999-04-21 2000-04-20 Packer

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA002565917A Division CA2565917C (en) 1999-04-21 2000-04-20 Wellbore packer with movable tube

Publications (2)

Publication Number Publication Date
CA2367491A1 true CA2367491A1 (en) 2000-10-26
CA2367491C CA2367491C (en) 2007-06-12

Family

ID=23139770

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002367491A Expired - Fee Related CA2367491C (en) 1999-04-21 2000-04-20 Wellbore packer with rupture disc

Country Status (7)

Country Link
US (3) US6186227B1 (en)
AU (1) AU4476700A (en)
BR (2) BR0017494B1 (en)
CA (1) CA2367491C (en)
GB (1) GB2365471B (en)
NO (1) NO326234B1 (en)
WO (1) WO2000063520A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111364933A (en) * 2020-01-11 2020-07-03 中石化石油工程技术服务有限公司 Sand control supporting device

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CN111364933B (en) * 2020-01-11 2024-01-30 中国石油化工集团有限公司 Sand prevention supporting device

Also Published As

Publication number Publication date
AU4476700A (en) 2000-11-02
GB2365471B (en) 2003-07-23
WO2000063520A1 (en) 2000-10-26
US20010015277A1 (en) 2001-08-23
BR0009774A (en) 2002-03-05
US6564876B2 (en) 2003-05-20
BR0017494B1 (en) 2012-10-16
GB2365471A (en) 2002-02-20
BR0009774B1 (en) 2011-08-23
NO20015097L (en) 2001-12-19
US6315050B2 (en) 2001-11-13
US6186227B1 (en) 2001-02-13
CA2367491C (en) 2007-06-12
US20010002621A1 (en) 2001-06-07
GB0123834D0 (en) 2001-11-28
NO326234B1 (en) 2008-10-20
NO20015097D0 (en) 2001-10-19

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