NO304612B1 - Multioperativ oppblÕsbar pakning - Google Patents

Multioperativ oppblÕsbar pakning

Info

Publication number
NO304612B1
NO304612B1 NO941001A NO941001A NO304612B1 NO 304612 B1 NO304612 B1 NO 304612B1 NO 941001 A NO941001 A NO 941001A NO 941001 A NO941001 A NO 941001A NO 304612 B1 NO304612 B1 NO 304612B1
Authority
NO
Norway
Prior art keywords
pct
cord
packer
layer
yarn
Prior art date
Application number
NO941001A
Other languages
English (en)
Other versions
NO941001D0 (no
NO941001L (no
Inventor
Espen Hiorth
Original Assignee
Espen Hiorth
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 Espen Hiorth filed Critical Espen Hiorth
Priority to NO941001A priority Critical patent/NO304612B1/no
Publication of NO941001D0 publication Critical patent/NO941001D0/no
Priority to CA002186106A priority patent/CA2186106A1/en
Priority to DE69517305T priority patent/DE69517305D1/de
Priority to EP95914590A priority patent/EP0749516B1/en
Priority to PCT/NO1995/000057 priority patent/WO1995025876A1/en
Priority to BR9507169A priority patent/BR9507169A/pt
Priority to AT95914590T priority patent/ATE193583T1/de
Priority to US08/704,614 priority patent/US6007067A/en
Priority to AU21507/95A priority patent/AU2150795A/en
Publication of NO941001L publication Critical patent/NO941001L/no
Publication of NO304612B1 publication Critical patent/NO304612B1/no

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Piles And Underground Anchors (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Error Detection And Correction (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Air Bags (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Closures For Containers (AREA)
  • Surgical Instruments (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Diaphragms And Bellows (AREA)
  • Gasket Seals (AREA)
NO941001A 1994-03-21 1994-03-21 Multioperativ oppblÕsbar pakning NO304612B1 (no)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NO941001A NO304612B1 (no) 1994-03-21 1994-03-21 Multioperativ oppblÕsbar pakning
AU21507/95A AU2150795A (en) 1994-03-21 1995-03-21 Multi-operational expansion gasket
PCT/NO1995/000057 WO1995025876A1 (en) 1994-03-21 1995-03-21 Multi-operational expansion gasket
DE69517305T DE69517305D1 (de) 1994-03-21 1995-03-21 Multifunktionaler dichtstopfen
EP95914590A EP0749516B1 (en) 1994-03-21 1995-03-21 Multi-operational expansion gasket
CA002186106A CA2186106A1 (en) 1994-03-21 1995-03-21 Multi-operational expansion gasket
BR9507169A BR9507169A (pt) 1994-03-21 1995-03-21 Obturador de empanque inflável multioperacional
AT95914590T ATE193583T1 (de) 1994-03-21 1995-03-21 Multifunktionaler dichtstopfen
US08/704,614 US6007067A (en) 1994-03-21 1995-03-21 Multi-operational expansion gasket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO941001A NO304612B1 (no) 1994-03-21 1994-03-21 Multioperativ oppblÕsbar pakning

Publications (3)

Publication Number Publication Date
NO941001D0 NO941001D0 (no) 1994-03-21
NO941001L NO941001L (no) 1995-09-22
NO304612B1 true NO304612B1 (no) 1999-01-18

Family

ID=19896951

Family Applications (1)

Application Number Title Priority Date Filing Date
NO941001A NO304612B1 (no) 1994-03-21 1994-03-21 Multioperativ oppblÕsbar pakning

Country Status (9)

Country Link
US (1) US6007067A (no)
EP (1) EP0749516B1 (no)
AT (1) ATE193583T1 (no)
AU (1) AU2150795A (no)
BR (1) BR9507169A (no)
CA (1) CA2186106A1 (no)
DE (1) DE69517305D1 (no)
NO (1) NO304612B1 (no)
WO (1) WO1995025876A1 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2875286B1 (fr) * 2004-09-13 2008-04-25 Saltel Ind Soc Par Actions Sim Dispositif d'etancheite servant a obturer un puits ou une canalisation
US7861744B2 (en) 2006-12-12 2011-01-04 Expansion Technologies Tubular expansion device and method of fabrication
US9085964B2 (en) 2009-05-20 2015-07-21 Halliburton Energy Services, Inc. Formation tester pad
US8474524B2 (en) * 2009-05-21 2013-07-02 Schlumberger Technology Corporation Anti-extrusion packer system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2643722A (en) * 1948-02-26 1953-06-30 Lynes Inc Hydraulically inflatable packer
US2872230A (en) * 1954-08-23 1959-02-03 Schlumberger Well Surv Corp Borehole apparatus
US3035639A (en) * 1957-05-27 1962-05-22 Brown Hydraulically-actuated well packer
US3028915A (en) * 1958-10-27 1962-04-10 Pan American Petroleum Corp Method and apparatus for lining wells
GB1455881A (en) * 1973-01-02 1976-11-17 Uniroyal Ltd Liquid-conveying hose
US4406461A (en) 1982-03-12 1983-09-27 Schlumberger Technology Corporation Inflatable well packer apparatus reinforced with tire cording
US4614346A (en) * 1982-03-12 1986-09-30 The Gates Rubber Company Inflatable unitary packer element having elastic recovery
NO172554C (no) * 1982-03-12 1993-08-04 Gates Rubber Co Oppblaasbart pakningselement
GB2197363B (en) * 1986-11-14 1990-09-12 Univ Waterloo Packing seal for boreholes
GB9117683D0 (en) * 1991-08-16 1991-10-02 Head Philip F Well packer
US5340626A (en) * 1991-08-16 1994-08-23 Head Philip F Well packer
US5183108A (en) * 1991-08-19 1993-02-02 The Gates Rubber Company Inflatable packer
US5236201A (en) * 1991-10-29 1993-08-17 Vance Sr James C Reinforcement structure for inflatable downhole packers
US5205567A (en) * 1991-10-30 1993-04-27 The Gates Rubber Company Reinforced inflatable packer
US5327963A (en) * 1991-10-30 1994-07-12 The Gates Rubber Company Tubular coupling device

Also Published As

Publication number Publication date
EP0749516B1 (en) 2000-05-31
DE69517305D1 (de) 2000-07-06
WO1995025876A1 (en) 1995-09-28
CA2186106A1 (en) 1995-09-28
EP0749516A1 (en) 1996-12-27
NO941001D0 (no) 1994-03-21
US6007067A (en) 1999-12-28
AU2150795A (en) 1995-10-09
NO941001L (no) 1995-09-22
BR9507169A (pt) 1997-09-02
ATE193583T1 (de) 2000-06-15

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Legal Events

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