NO20020257L - Styringsanordning for oppblåsbar nedihullspakning - Google Patents

Styringsanordning for oppblåsbar nedihullspakning

Info

Publication number
NO20020257L
NO20020257L NO20020257A NO20020257A NO20020257L NO 20020257 L NO20020257 L NO 20020257L NO 20020257 A NO20020257 A NO 20020257A NO 20020257 A NO20020257 A NO 20020257A NO 20020257 L NO20020257 L NO 20020257L
Authority
NO
Norway
Prior art keywords
gasket
control device
inflatable downhole
downhole
inflatable
Prior art date
Application number
NO20020257A
Other languages
English (en)
Other versions
NO20020257D0 (no
NO332494B1 (no
Inventor
Rocky A Turley
Original Assignee
Baker Hughes 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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of NO20020257D0 publication Critical patent/NO20020257D0/no
Publication of NO20020257L publication Critical patent/NO20020257L/no
Publication of NO332494B1 publication Critical patent/NO332494B1/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • E21B33/127—Packers; Plugs with inflatable sleeve
    • E21B33/1277—Packers; Plugs with inflatable sleeve characterised by the construction or fixation of the sleeve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide fibres
    • B32B2262/0269—Aromatic polyamide fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
NO20020257A 1999-07-19 2002-01-17 Nedihullsverktoy med et oppblasbart element samt en fremgangsmate for fremstilling av selektivt ekspanderbart oppblasbart element. NO332494B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14448699P 1999-07-19 1999-07-19
PCT/US2000/019915 WO2001006088A1 (en) 1999-07-19 2000-07-19 Dowhole packer inflation control device

Publications (3)

Publication Number Publication Date
NO20020257D0 NO20020257D0 (no) 2002-01-17
NO20020257L true NO20020257L (no) 2002-03-13
NO332494B1 NO332494B1 (no) 2012-10-01

Family

ID=22508815

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20020257A NO332494B1 (no) 1999-07-19 2002-01-17 Nedihullsverktoy med et oppblasbart element samt en fremgangsmate for fremstilling av selektivt ekspanderbart oppblasbart element.

Country Status (6)

Country Link
US (1) US6431275B1 (no)
AU (1) AU768828C (no)
CA (1) CA2379867C (no)
GB (1) GB2370850B (no)
NO (1) NO332494B1 (no)
WO (1) WO2001006088A1 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6962206B2 (en) 2003-05-15 2005-11-08 Weatherford/Lamb, Inc. Packer with metal sealing element
US7331581B2 (en) * 2005-03-30 2008-02-19 Schlumberger Technology Corporation Inflatable packers
US8894069B2 (en) * 2005-03-30 2014-11-25 Schlumberger Technology Corporation Inflatable packers
US7690436B2 (en) * 2007-05-01 2010-04-06 Weatherford/Lamb Inc. Pressure isolation plug for horizontal wellbore and associated methods
US8413717B2 (en) 2009-05-15 2013-04-09 Schlumberger Technology Corporation System and method for enhancing packer operation and longevity

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4614346A (en) * 1982-03-12 1986-09-30 The Gates Rubber Company Inflatable unitary packer element having elastic recovery
US4967846A (en) 1984-04-04 1990-11-06 Completion Tool Company Progressively inflated packers
US4897139A (en) 1984-04-04 1990-01-30 Completion Tool Company Method of producing progressively inflated packers
US4781249A (en) 1984-04-04 1988-11-01 Completion Tool Company Progressively inflated packers
GB2248255B (en) * 1990-09-27 1994-11-16 Solinst Canada Ltd Borehole packer
US5260123A (en) 1991-06-28 1993-11-09 Bridgestone Corporation Block copolymers of polysiloxanes and copolymers of conjugated dienes and aromatic vinyl compounds, and multilayer structures containing same
US5370921A (en) * 1991-07-11 1994-12-06 The Dexter Corporation Lightning strike composite and process
US5340626A (en) 1991-08-16 1994-08-23 Head Philip F Well packer
GB9117684D0 (en) * 1991-08-16 1991-10-02 Head Philip F Well packer
GB9117683D0 (en) * 1991-08-16 1991-10-02 Head Philip F Well packer
US5327963A (en) * 1991-10-30 1994-07-12 The Gates Rubber Company Tubular coupling device
US5205567A (en) * 1991-10-30 1993-04-27 The Gates Rubber Company Reinforced inflatable packer
FR2706575B1 (fr) * 1993-06-17 1995-09-01 Hutchinson Dispositif de flexible haute pression dilatable.
US5778982A (en) * 1993-10-27 1998-07-14 Baski Water Instruments, Inc. Fixed head inflatable packer with fully reinforced inflatable element and method of fabrication
US5469919A (en) 1993-12-30 1995-11-28 Carisella; James V. Programmed shape inflatable packer device and method
US5507341A (en) 1994-12-22 1996-04-16 Dowell, A Division Of Schlumberger Technology Corp. Inflatable packer with bladder shape control

Also Published As

Publication number Publication date
AU768828B2 (en) 2004-01-08
CA2379867A1 (en) 2001-01-25
AU6362300A (en) 2001-02-05
NO20020257D0 (no) 2002-01-17
GB2370850B (en) 2003-09-24
GB2370850A (en) 2002-07-10
CA2379867C (en) 2005-06-21
NO332494B1 (no) 2012-10-01
US6431275B1 (en) 2002-08-13
WO2001006088A1 (en) 2001-01-25
GB0201998D0 (en) 2002-03-13
AU768828C (en) 2004-12-02

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Legal Events

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