DE60005936D1 - Aufblasbarer blasenkörper für ein bohrlochwerkzeug, verfahren und werkzeug um den blasenkörper elastisch vorzuformen - Google Patents

Aufblasbarer blasenkörper für ein bohrlochwerkzeug, verfahren und werkzeug um den blasenkörper elastisch vorzuformen

Info

Publication number
DE60005936D1
DE60005936D1 DE60005936T DE60005936T DE60005936D1 DE 60005936 D1 DE60005936 D1 DE 60005936D1 DE 60005936 T DE60005936 T DE 60005936T DE 60005936 T DE60005936 T DE 60005936T DE 60005936 D1 DE60005936 D1 DE 60005936D1
Authority
DE
Germany
Prior art keywords
tool
bubble body
preforming
elastically
inflatable
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 - Lifetime
Application number
DE60005936T
Other languages
English (en)
Inventor
V Carisella
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.)
Weatherford Lamb Inc
Original Assignee
Weatherford Lamb 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 Weatherford Lamb Inc filed Critical Weatherford Lamb Inc
Application granted granted Critical
Publication of DE60005936D1 publication Critical patent/DE60005936D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E21B33/12—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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/22—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/079—Auxiliary parts or inserts
    • B29C2949/08—Preforms made of several individual parts, e.g. by welding or gluing parts together
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/258—Tubular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/005—Oriented
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2022/00—Hollow articles
    • B29L2022/02—Inflatable articles
    • B29L2022/025—Bladders

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)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Diaphragms And Bellows (AREA)
DE60005936T 1999-04-14 2000-04-07 Aufblasbarer blasenkörper für ein bohrlochwerkzeug, verfahren und werkzeug um den blasenkörper elastisch vorzuformen Expired - Lifetime DE60005936D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29189699A 1999-04-14 1999-04-14
PCT/GB2000/001316 WO2000061353A1 (en) 1999-04-14 2000-04-07 Inflation element for a downhole tool, method and shaping tool for pre-disposing the bladder

Publications (1)

Publication Number Publication Date
DE60005936D1 true DE60005936D1 (de) 2003-11-20

Family

ID=23122335

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60005936T Expired - Lifetime DE60005936D1 (de) 1999-04-14 2000-04-07 Aufblasbarer blasenkörper für ein bohrlochwerkzeug, verfahren und werkzeug um den blasenkörper elastisch vorzuformen

Country Status (7)

Country Link
US (1) US6374917B2 (de)
EP (1) EP1169171B1 (de)
AU (1) AU766426B2 (de)
CA (1) CA2367637A1 (de)
DE (1) DE60005936D1 (de)
NO (1) NO20014420L (de)
WO (1) WO2000061353A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0010735D0 (en) 2000-05-04 2000-06-28 Specialised Petroleum Serv Ltd Compression set packer
JP4626840B2 (ja) 2001-08-31 2011-02-09 富士電機デバイステクノロジー株式会社 垂直磁気記録媒体及びその製造方法
JP4019703B2 (ja) * 2001-12-07 2007-12-12 富士電機デバイステクノロジー株式会社 垂直磁気記録媒体およびその製造方法
JP4582978B2 (ja) * 2001-12-07 2010-11-17 富士電機デバイステクノロジー株式会社 垂直磁気記録媒体の製造方法
JP2003217107A (ja) * 2002-01-17 2003-07-31 Fuji Electric Co Ltd 磁気記録媒体
US20040151327A1 (en) * 2002-12-11 2004-08-05 Ira Marlow Audio device integration system
WO2004070163A1 (en) * 2003-02-03 2004-08-19 Baker Hughes Incorporated Composite inflatable downhole packer or bridge plug
DK178742B1 (da) 2008-03-06 2016-12-19 Maersk Olie & Gas Fremgangsmåde og apparat til injicering af et eller flere behandlingsfluider nede i et borehul
DK178243B1 (en) * 2008-03-06 2015-09-28 Mærsk Olie Og Gas As Fremgangsmåde til forsegling af en ringformet åbning i et borehul
DK178489B1 (da) * 2008-03-13 2016-04-18 Maersk Olie & Gas Værktøj og fremgangsmåde til at aflukke åbninger eller lækager i en brøndboring
US8813841B2 (en) 2010-12-22 2014-08-26 James V. Carisella Hybrid dump bailer and method of use
US9476272B2 (en) 2014-12-11 2016-10-25 Neo Products, LLC. Pressure setting tool and method of use
US10337270B2 (en) 2015-12-16 2019-07-02 Neo Products, LLC Select fire system and method of using same
US11332992B2 (en) 2017-10-26 2022-05-17 Non-Explosive Oilfield Products, Llc Downhole placement tool with fluid actuator and method of using same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3394045A (en) * 1964-07-27 1968-07-23 Signode Corp Polypropylene sheet and method
US4744421A (en) * 1983-04-01 1988-05-17 Completion Tool Company Inflatable packer systems
US4897139A (en) * 1984-04-04 1990-01-30 Completion Tool Company Method of producing progressively inflated packers
US4938676A (en) * 1988-10-04 1990-07-03 Cordis Corporation Apparatus for manufacturing balloons for medical devices
US5340626A (en) * 1991-08-16 1994-08-23 Head Philip F Well packer
US5236201A (en) * 1991-10-29 1993-08-17 Vance Sr James C Reinforcement structure for inflatable downhole packers
US5495892A (en) 1993-12-30 1996-03-05 Carisella; James V. Inflatable packer device and method
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
US20010027868A1 (en) 2001-10-11
AU3828800A (en) 2000-11-14
AU766426B2 (en) 2003-10-16
CA2367637A1 (en) 2000-10-19
EP1169171A1 (de) 2002-01-09
EP1169171B1 (de) 2003-10-15
NO20014420L (no) 2001-12-05
WO2000061353A1 (en) 2000-10-19
US6374917B2 (en) 2002-04-23
NO20014420D0 (no) 2001-09-12

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Legal Events

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8332 No legal effect for de