NO304849B1 - OppblÕsbart pakningsverkt°y for anvendelse i et borehull - Google Patents

OppblÕsbart pakningsverkt°y for anvendelse i et borehull Download PDF

Info

Publication number
NO304849B1
NO304849B1 NO914398A NO914398A NO304849B1 NO 304849 B1 NO304849 B1 NO 304849B1 NO 914398 A NO914398 A NO 914398A NO 914398 A NO914398 A NO 914398A NO 304849 B1 NO304849 B1 NO 304849B1
Authority
NO
Norway
Prior art keywords
sleeve
borehole
inflatable packing
tool according
displaceable
Prior art date
Application number
NO914398A
Other languages
English (en)
Norwegian (no)
Other versions
NO914398D0 (no
NO914398L (no
Inventor
Iii James C Burtner
Randle E Ford
Vel Berzin
Rustom K Mody
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 NO914398D0 publication Critical patent/NO914398D0/no
Publication of NO914398L publication Critical patent/NO914398L/no
Publication of NO304849B1 publication Critical patent/NO304849B1/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
    • 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

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Pipe Accessories (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Earth Drilling (AREA)
  • Toys (AREA)
NO914398A 1990-11-12 1991-11-11 OppblÕsbart pakningsverkt°y for anvendelse i et borehull NO304849B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/612,604 US5109926A (en) 1990-11-12 1990-11-12 Wellbore packer with shearable anti-rotation locking member

Publications (3)

Publication Number Publication Date
NO914398D0 NO914398D0 (no) 1991-11-11
NO914398L NO914398L (no) 1992-05-13
NO304849B1 true NO304849B1 (no) 1999-02-22

Family

ID=24453864

Family Applications (1)

Application Number Title Priority Date Filing Date
NO914398A NO304849B1 (no) 1990-11-12 1991-11-11 OppblÕsbart pakningsverkt°y for anvendelse i et borehull

Country Status (5)

Country Link
US (1) US5109926A (fr)
AU (1) AU657712B2 (fr)
CA (1) CA2055173C (fr)
GB (1) GB2250045B (fr)
NO (1) NO304849B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5271462A (en) * 1993-01-13 1993-12-21 Baker Hughes Incorporated Zone isolation apparatus
US5417289A (en) * 1993-12-30 1995-05-23 Carisella; James V. Inflatable packer device including limited initial travel means and method
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
US5579840A (en) * 1994-10-05 1996-12-03 Dresser Industries, Inc. Packer running and setting tool
US6315053B1 (en) * 1999-09-17 2001-11-13 Baker Hughes Incorporated Method of use and apparatus for a hydraulic tensioning device for inflatable packer element
US8157019B2 (en) * 2009-03-27 2012-04-17 Baker Hughes Incorporated Downhole swellable sealing system and method
US9163729B2 (en) * 2013-01-24 2015-10-20 Baker Hughes Incorporated Backup bullet seal with actuation delay feature
FR3023578B1 (fr) * 2014-07-11 2016-08-19 Saltel Ind Dispositif d’isolation de l’annulaire d’une partie d’un puits ou d’une canalisation, et procede d’isolation correspondant

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3524503A (en) * 1968-09-05 1970-08-18 Halliburton Co Cementing tool with inflatable packer and method of cementing
US3529665A (en) * 1968-12-13 1970-09-22 Lynes Inc Method of testing,treating and isolating formations during drilling
US3581816A (en) * 1970-03-05 1971-06-01 Lynes Inc Permanent set inflatable element
US4349204A (en) * 1981-04-29 1982-09-14 Lynes, Inc. Non-extruding inflatable packer assembly
US4406461A (en) * 1982-03-12 1983-09-27 Schlumberger Technology Corporation Inflatable well packer apparatus reinforced with tire cording
US4832120A (en) * 1987-12-28 1989-05-23 Baker Hughes Incorporated Inflatable tool for a subterranean well
US4834175A (en) * 1988-09-15 1989-05-30 Otis Engineering Corporation Hydraulic versa-trieve packer
US4923007A (en) * 1988-11-15 1990-05-08 Tam International Inflatable packer with improved reinforcing members

Also Published As

Publication number Publication date
AU657712B2 (en) 1995-03-23
CA2055173C (fr) 2003-06-24
US5109926A (en) 1992-05-05
NO914398D0 (no) 1991-11-11
NO914398L (no) 1992-05-13
GB9123964D0 (en) 1992-01-02
CA2055173A1 (fr) 1992-05-13
GB2250045A (en) 1992-05-27
AU8781691A (en) 1992-05-14
GB2250045B (en) 1994-11-16

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MK1K Patent expired